Die structure for forming and laterally pushing corners of television backboard

Abstract

The utility model discloses a television backboard corner position forming and side pushing die structure which comprises a lower die base, the top face of the lower die base is fixedly connected with a lower base plate, the top face of the lower base plate is fixedly connected with a lower clamping plate, one face of the lower clamping plate is provided with a lower die plate, and the top face of the lower die plate is fixedly connected with a lower stripping plate. A stamping mechanism is arranged on the top face of the lower stripping plate, the corner portion of the lower clamping plate forms an L-shaped guide rail structure through a protrusion, the top face of the L-shaped guide rail structure of the lower clamping plate is fixedly connected with a square guide rail of the lower clamping plate, and the top face of the square guide rail of the lower clamping plate is fixedly connected with the bottom face of the lower die plate. According to the utility model, the die structure is optimized, so that the corner forming and side pushing processing mode of the television backboard can be effectively simplified, the strength of the limiting structure is increased, the die space is reduced, and the processing, assembling and maintenance costs of the device are further saved.

Description

Technical Field

[0001] The utility model relates to the technical field of television back plate processing, in particular to a side-pushing die structure for corner forming of a television back plate. Background Art

[0002] The TV back panel refers to the back panel of the TV, which is usually made of plastic or metal and is used to support and fix the internal components of the TV. The TV back panel corners refer to the four corners of the back panel.

[0003] The Chinese patent with the publication number of "CN216226361U" discloses "a TV back panel stamping die". The patent mainly sets a workbench for processing and stamping the TV back panel. The top of the workbench is fixedly connected with a fixing frame for fixing the stamping device. The inner side wall of the fixing frame is symmetrically provided with limit grooves for stabilizing the movement of the pressure plate. A hydraulic cylinder is fixedly connected at the top center of the fixing frame. The telescopic rod of the hydraulic cylinder passes through the top of the fixing frame. The end face of the telescopic rod of the hydraulic cylinder is fixedly connected with the pressure plate. The pressure plate is driven in the limit groove by the telescopic rod of the hydraulic cylinder. Slide, thereby stamping the bottom product, so as to avoid the safety hazard of the staff when placing the workpiece when stamping the TV back panel, and facilitate the rapid positioning, installation and fixation of different TV back panel molds, thereby improving the processing efficiency. However, the traditional TV back panel corner forming side push mold internal limiting structure will be affected by its size. The original mold limiting structure adopts the setting of "T" shaped structural guide rail, which will lead to complicated processing methods, reduce the strength of the limiting structure, occupy a large amount of mold space, and increase the processing, assembly and maintenance costs. Summary of the invention

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the utility model aims to provide a mold structure for side-pushing the corner forming of a back panel of a television.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A side-pushing mold structure for forming the corner of a television back panel comprises a lower mold base, the top surface of the lower mold base is fixedly connected to a lower pad, the top surface of the lower pad is fixedly connected to a lower clamping plate, one side of the lower clamping plate is provided with a lower template, the top surface of the lower template is fixedly connected to a lower release plate, the top surface of the lower release plate is provided with a stamping mechanism, the corner portion of the lower clamping plate forms an L-shaped guide rail structure through its protrusion, the top surface of the L-shaped guide rail structure of the lower clamping plate is fixedly connected to a lower clamping plate square guide rail, and the top surface of the lower clamping plate square guide rail is fixedly connected to the bottom surface of the lower template.

[0007] Furthermore, the stamping mechanism includes an upper die seat, which is located directly above the lower stripping plate, the bottom surface of the upper die seat is fixedly connected to an upper clamping plate, the bottom surface of the upper clamping plate is fixedly connected to an upper stop plate, the bottom surface of the upper stop plate is fixedly connected to the upper stripping plate, and a forming mechanism is provided on the surface of the upper stripping plate.

[0008] Furthermore, the forming mechanism comprises an upper template, and the inner wall of the upper template is fixedly connected to the surface of the upper stripping plate.

[0009] Furthermore, a lower supporting plate is fixedly connected to the bottom surface of the lower die base.

[0010] Furthermore, a plurality of upper feet are fixedly connected to the top surface of the upper die seat, and an upper support plate is commonly fixedly connected to the top surfaces of the plurality of upper feet.

[0011] Furthermore, the plurality of upper feet are columns made of high-carbon steel.

[0012] Furthermore, the lower support plate and the upper support plate are both made of stainless steel.

[0013] The beneficial effects of the utility model are:

[0014] (1) The utility model can replace the "T"-shaped guide rail structure originally used in the existing device by setting the square guide rail of the lower clamping plate, which can simplify the side-pushing processing method of the corner forming of the back panel of the TV set, increase the strength of the limiting structure, reduce the mold space, and thus save the processing, assembly and maintenance costs of the device.

[0015] (2) The utility model can stably support the device by setting the lower support plate to ensure the normal use of the device. The upper pads and the upper support plate can conveniently connect the device to other external devices to ensure the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of the bottom pad of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the lower clamping plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the lower die base of the utility model.

[0020] The accompanying drawings are marked as follows: 1. lower die base; 2. lower pad; 3. lower clamping plate; 4. lower template; 5. lower stripping plate; 6. upper die base; 7. upper clamping plate; 8. upper stop plate; 9. upper stripping plate; 10. upper template; 11. lower support plate; 12. upper foot; 13. upper support plate; 14. square guide rail of lower clamping plate. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0022] Example 1

[0023] like Figure 1-4 As shown, the present embodiment provides a side-pushing mold structure for forming the corner of the back panel of a television, comprising a lower mold base 1, the top surface of the lower mold base 1 is fixedly connected with a lower pad 2, the top surface of the lower pad 2 is fixedly connected with a lower clamping plate 3, one side of the lower clamping plate 3 is provided with a lower template 4, the top surface of the lower template 4 is fixedly connected with a lower release plate 5, and the top surface of the lower release plate 5 is provided with a stamping mechanism; the corner portion of the lower clamping plate 3 forms an L-shaped guide rail structure through its protrusion, the top surface of the L-shaped guide rail structure of the lower clamping plate 3 is fixedly connected with a lower clamping plate square guide rail 14, and the top surface of the lower clamping plate square guide rail 14 is fixedly connected to the bottom surface of the lower template 4.

[0024] In this embodiment, the above technical solution can simplify the side-pushing processing method of the TV back panel corner forming, increase the strength of the limiting structure, reduce the mold space, and thus save the processing, assembly and maintenance costs of the device.

[0025] Furthermore, the stamping mechanism includes an upper die base 6, which is located directly above the lower stripping plate 5. The bottom surface of the upper die base 6 is fixedly connected to an upper clamping plate 7, the bottom surface of the upper clamping plate 7 is fixedly connected to an upper stop plate 8, the bottom surface of the upper stop plate 8 is fixedly connected to an upper stripping plate 9, and a forming mechanism is provided on the surface of the upper stripping plate 9.

[0026] Through the above-mentioned structural arrangement, the upper and lower parts of the device can be used in coordination with each other, thereby facilitating the side-pushing of the corner of the back panel of the TV.

[0027] Furthermore, the forming mechanism includes an upper template 10 , and an inner wall of the upper template 10 is fixedly connected to the surface of the upper stripping plate 9 .

[0028] Furthermore, a lower supporting plate 11 is fixedly connected to the bottom surface of the lower die base 1. By setting the lower supporting plate 11, the device can be stably supported, thereby ensuring the stable operation of the device.

[0029] Further, the top surface of the upper die base 6 is fixedly connected with a plurality of upper feet 12, and the top surfaces of the plurality of upper feet 12 are commonly fixedly connected with an upper support plate 13. Through the above-mentioned structural arrangement, the device can be conveniently connected with other external devices, thereby ensuring the normal use of the device.

[0030] Furthermore, the plurality of upper feet 12 are all columns made of high carbon steel, which has the advantages of high hardness, good wear resistance and good toughness, and can improve the connection strength between the upper support plate 13 and the upper die seat 6, thereby making the device more stable during use.

[0031] Furthermore, the lower support plate 11 and the upper support plate 13 are both made of stainless steel. Stainless steel has the advantages of good corrosion resistance, long service life, high strength, and low temperature resistance, which can increase the corrosion resistance of the connection between the device and other external equipment and improve the service life of the structure inside the device.

[0032] In the utility model, the structure of the side-pushing mold structure for forming the corner of the back panel of the TV is simple and flexible, avoiding the problem of the large size of the traditional "T"-shaped structural guide rail. The L-shaped guide rail structure is formed by the mutual protrusions between the lower clamping plates 3 in the device, and the lower clamping plate square guide rail 14 can assist the internal components of the device to pop up, thereby ensuring the simplification of the processing method, increasing the strength of the block, reducing the mold space, and thus saving processing, assembly and maintenance costs.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. A die structure for side-pushing the corner forming of a TV back panel, comprising a lower die seat (1), characterized in that: The top surface of the lower die base (1) is fixedly connected to a lower pad (2), the top surface of the lower pad (2) is fixedly connected to a lower clamping plate (3), one side of the lower clamping plate (3) is provided with a lower template (4), the top surface of the lower template (4) is fixedly connected to a lower stripping plate (5), and the top surface of the lower stripping plate (5) is provided with a stamping mechanism; The corner portion of the lower clamping plate (3) forms an L-shaped guide rail structure through its protrusion, and the top surface of the L-shaped guide rail structure of the lower clamping plate (3) is fixedly connected to a lower clamping plate square guide rail (14), and the top surface of the lower clamping plate square guide rail (14) is fixedly connected to the bottom surface of the lower template (4).

2. The mold structure for corner forming and side pushing of a TV back panel according to claim 1, characterized in that: The punching mechanism comprises an upper die seat (6), the upper die seat (6) is located directly above the lower stripping plate (5), the bottom surface of the upper die seat (6) is fixedly connected to an upper clamping plate (7), the bottom surface of the upper clamping plate (7) is fixedly connected to an upper stop plate (8), the bottom surface of the upper stop plate (8) is fixedly connected to an upper stripping plate (9), and a forming mechanism is provided on the surface of the upper stripping plate (9).

3. The mold structure for corner forming and side pushing of a TV back panel according to claim 2, characterized in that: The forming mechanism comprises an upper template (10), the inner wall of which is fixedly connected to the surface of the upper stripping plate (9).

4. The mold structure for corner forming and side pushing of a TV back panel according to claim 2, characterized in that: A lower supporting plate (11) is fixedly connected to the bottom surface of the lower die base (1).

5. The mold structure for corner forming and side pushing of a TV back panel according to claim 4, characterized in that: The top surface of the upper die seat (6) is fixedly connected to a plurality of upper pads (12), and the top surfaces of the plurality of upper pads (12) are commonly fixedly connected to an upper support plate (13).

6. The mold structure for side-pushing the corner forming of the back panel of a television set according to claim 5, characterized in that: The plurality of upper feet (12) are all columns made of high-carbon steel.

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