Adjustable chopping board bracket
By designing an adjustable chopping bracket, the safety hazards during the chopping process in the die-cutting machine are solved, and the safety pulling and operation of chopping boards are achieved.
Patent Information
- Application Number
- CN202421233296.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In existing die-cutting machines, the chopping plate needs to be manually pulled and removed, and the chopping plate is heavy and easy to fall, which poses safety hazards.
An adjustable chopping bracket is designed, including two pallets on the left and right and connecting columns. The pallet has a bevel and a limiting portion. The bracket is made of polytetrafluoroethylene material. The connecting column can be adjusted up and down to accommodate different Height chopping board.
With the support of the bracket, the chopping board can be pulled out safely to avoid falling, making it more convenient and safe to operate.
Smart Images
Figure CN222472677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a die-cutting machine, in particular to an adjustable chopping plate bracket of the die-cutting machine. Background Art
[0002] Die-cutting machine is also called die-cutting machine, cutting machine, CNC punching machine, mainly used for die-cutting (full cutting, half cutting), creasing and hot stamping, laminating, automatic waste discharge of some corresponding non-metallic materials, self-adhesive, EVA, double-sided tape, electronics, mobile phone rubber pads, etc. Die-cutting machine uses steel knife, hardware mold, steel wire (or template carved from steel plate), and applies a certain pressure through the embossing plate to roll and cut the printed product or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and molding.
[0003] The die-cutting machine includes a die-cutting mechanism, which generally includes an upper die seat, a lower die seat, a die-cutting knife and a chopping board. The die-cutting knife is installed on the upper die seat, and the chopping board is placed on the lower die seat. When the upper die seat drives the die-cutting knife to move downward, the die-cutting knife can cooperate with the chopping board to cut the material. Since the chopping board needs to be replaced, the chopping board is currently taken out by manual pulling. However, the chopping board is very heavy. If it is not supported by a lot of force after being pulled out, the chopping board is easy to fall, causing safety hazards. Summary of the invention
[0004] In view of the deficiencies in the prior art, the utility model innovatively provides an adjustable chopping board bracket which can support a pulled-out chopping board.
[0005] This adjustable chopping board bracket is characterized by comprising two left and right supporting plates, a supporting plane for dragging the chopping board is formed between the two supporting plates, the two supporting plates are connected to a support, and each supporting plate is connected to two front and rear connecting columns, and the connecting columns can be installed on the support so as to be adjustable up and down.
[0006] The lower end of the connecting column has a screw portion, the screw portion of the connecting column passes through the support, an upper nut and a lower nut are threadedly connected on the screw portion, the upper nut is located above the support, and the lower nut is located below the support.
[0007] Each supporting plate has a downwardly inclined inclined surface at the front end close to the chopping board.
[0008] Each supporting plate has a limiting portion on its side, and the two limiting portions of the two supporting plates form a space for placing a chopping board.
[0009] The support plate is made of polytetrafluoroethylene.
[0010] According to the utility model, an adjustable chopping board bracket is improved, by arranging two left and right brackets on the sides of the die-cutting mechanism, when the chopping board is pulled out, it can be placed on the two brackets, which is not only convenient but also safer. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0012] like Figure 1 As shown, the adjustable chopping plate bracket is installed on the frame of the die-cutting machine and is located on one side of the die-cutting mechanism.
[0013] This adjustable chopping board bracket includes two left and right support plates 1, and a support plane for dragging the chopping board 5 is formed between the two support plates 1. The two support plates 1 are connected to the support 4, and each support plate 1 is connected to two front and rear connecting columns 2, and the connecting columns 2 can be adjusted up and down on the support 4. When the chopping board 5 of the die-cutting mechanism is pulled out (the chopping board 5 is located on the lower die seat 6), it can slide onto the left and right support plates 1. Since the two support plates 1 can provide support for the chopping board 5, the chopping board 5 can be easily pulled out without manual lifting, which is safer. In addition, due to different die-cutting materials, the height of the lower die seat 6 of the die-cutting mechanism will be appropriately adjusted, so the height of the two support plates 1 also needs to be adjusted accordingly. For this reason, the connecting columns 2 can be adjusted up and down on the support 4.
[0014] In order to adjust the height of the two support plates 1, the lower end of the connecting column 2 has a screw portion 20, and the screw portion 20 of the connecting column 2 passes through the support 4. The upper nut 3 and the lower nut are threadedly connected on the screw portion 20, wherein the upper nut 3 is located above the support 4, and the lower nut is located below the support 4. By rotating the upper nut 3 and the lower nut, since the upper nut 3 and the lower nut can move relatively on the screw portion 20, and the upper nut 3 and the lower nut always clamp the support 4, the positions of the two nuts remain unchanged, and the connecting column 2 moves up and down, so that the upper and lower positions of the support plates 1 can be adjusted, which is very convenient.
[0015] In order to allow the chopping board 5 to enter the support plate 1 more smoothly, each support plate 1 has a downwardly inclined slope 11 near the front end of the chopping board 5. When the chopping board 5 is just pulled out, the chopping board 5 is slowly guided upward through the slope 11 at the front end of the chopping board 5, and then enters the plane of the support plate 1, so that the chopping board 5 can transition more smoothly without falling or bumping.
[0016] In addition, each support plate 1 has a limiting portion 10 on its side, and the two limiting portions 10 of the two support plates 1 form a space for placing the chopping board 5. The two limiting portions 10 can prevent the chopping board 5 from sliding out to the left and right sides, ensuring that the chopping board 5 can only move forward and backward.
[0017] Finally, it is worth mentioning that both support plates 1 are made of polytetrafluoroethylene material. The support plates 1 made of polytetrafluoroethylene material are more wear-resistant and smoother.
Claims
1. An adjustable chopping board bracket, characterized in that: It comprises two left and right support plates (1), a support plane for dragging a chopping board (5) is formed between the two support plates (1), the two support plates (1) are connected to a support (4), and each support plate (1) is connected to two front and rear connecting columns (2), and the connecting columns (2) are mounted on the support (4) in an adjustable manner up and down.
2. The adjustable chopping board bracket according to claim 1, characterized in that: The lower end of the connecting column (2) has a screw portion (20), the screw portion (20) of the connecting column (2) passes through the support (4), an upper nut (3) and a lower nut are threadedly connected on the screw portion (20), the upper nut (3) is located above the support (4), and the lower nut is located below the support (4).
3. The adjustable chopping board bracket according to claim 1, characterized in that: Each support plate (1) has a downwardly inclined inclined surface (11) at the front end close to the chopping plate (5).
4. The adjustable chopping board bracket according to claim 1, characterized in that: Each support plate (1) has a limiting portion (10) on its side, and the two limiting portions (10) of the two support plates (1) form a space for placing the chopping board (5).
5. The adjustable chopping board bracket according to claim 1, characterized in that: The support plate (1) is made of polytetrafluoroethylene.