How to adjust the height of the cake cabinet shelves?

Commercial cake cabinet shelves generally have 2 - 6 layers, and each layer can place food of different sizes, such as cakes, desserts, and cooked food. Usually, the shelves are designed with adjustable height, which is beneficial for cleaning, maintenance, and usage requirements. In terms of materials, a combination of stainless - steel brackets and glass panels is used. In daily use, how to adjust the height? In fact, it can be set in the following steps.

I. Preparation work

(1) Power - off for safety

Turn off the power supply of the cake cabinet and unplug the plug to ensure there is no risk of electric shock during operation.

(2) Empty the shelves

Remove all items such as cakes and tableware from the shelves to reduce the weight and facilitate adjustment.

II. Common shelf types and adjustment methods

1. Slot - type shelves (the most common)

Structural features: There are rows of horizontal slots on the inner walls of both sides of the cabinet body, and the shelves are fixed by inserting both ends into the slots.

Adjustment steps:

First step: Locate the slots and observe both sides of the cabinet body. The slots are usually metal or plastic grooves arranged at height intervals (for example, one every 2 - 5 cm).

Second step: Take out the shelf. Hold both ends of the shelf with both hands and lift it gently upwards so that both ends of the shelf disengage from the current slots.

Third step: Select a new position. Determine the target slots according to the needs (such as placing cakes of different heights) (the slots on both sides need to be at the same height).

Fourth step: Insert into the new slots. Align both ends of the shelf with the target slots and press down gently horizontally until it is firmly clamped.

Fifth step: Check the stability. Gently shake the shelf to confirm that both ends are fully inserted and there is no looseness.

2. Bolt - fixed shelves

Structural features: The shelves are fixed to the cabinet body brackets through bolts or screws.

Adjustment steps:

(1) Remove the bolts: Use a screwdriver (select cross - head or flat - head according to the bolt type) to loosen the fixing bolts at the four corners of the shelf.

(2) Move the shelf: Lift the shelf and adjust its position according to the preset bolt holes of the cabinet body (or the self - marked height).

(3) Re - fix: Align the shelf with the new holes and tighten the bolts to ensure that the four corners are evenly stressed and prevent the shelf from tilting.

3. Sliding - track shelves

Structural features: There are pulleys at the bottom of the shelf, which can slide on the track, and there is a locking device on the track to fix the height.

Adjustment steps:

(1) Unlock the track: Press or toggle the locking button/switch on the side of the track to release the fixation.

(2) Slide the shelf: Slide the shelf up and down along the track to the target height, and pay attention to the synchronous movement of the two - side tracks.

(3) Lock the position: After confirming the height, press the locking device again to ensure that the shelf cannot slide.

III. Precautions

Load - bearing limit

After adjustment, confirm the load - bearing capacity of the shelf: Some cake cabinets mark the maximum load - bearing capacity of each layer (such as 10 - 15 kg). Avoid placing overly heavy items to prevent the shelf from deforming or falling.

Height planning

Adjust according to the cake size: For example, reserve enough height for multi - layer cakes (usually an interval of 20 - 30 cm per layer), and the spacing can be appropriately reduced for small desserts.

Take into account the refrigeration effect: The shelf should not be too close to the air outlet or the inner wall to avoid affecting the cold air circulation (it is recommended to keep a distance of ≥ 5 cm from the cabinet body).

Component inspection

If the slots, bolts, or tracks are damaged, contact the after - sales service in time to replace the components to avoid the shelf falling due to structural looseness.

Anti - slip treatment

After adjustment, an anti - slip mat (such as a silicone mat) can be laid on the surface of the shelf to prevent the cake from sliding due to the vibration of opening the door.

IV. Handling of special cases

Custom - made cabinets without preset slots:

If the cabinet body is not designed with standard slots, contact the manufacturer or professional personnel to install metal brackets or drill holes for fixation. Do not modify it randomly by yourself to avoid damaging the cabinet body's sealing.

Adjustment of glass shelves:

The glass material is fragile. When adjusting, operate steadily with both hands to avoid breaking due to excessive force. If the glass edge is worn, replace it in time.

Through the above steps, the height of the cake cabinet shelves can be adjusted safely and flexibly. Be sure to pay attention to safety during operation. If you are not familiar with the equipment structure, it is recommended to refer to the instruction manual or consult the brand's after - sales team.