Feeding protective cover of knife bending machine

Abstract

The utility model discloses a feeding protective cover of a knife bending machine, which comprises a bending main body, the bending main body comprises a bending part and a bending part, the bending part is bent inwards to form the protective cover, and the bending part is arranged on the knife bending machine through the bending part. According to the utility model, the protective cover is additionally arranged on the feeding channel of the knife bending machine, the protective cover forms the bending main body through the bending part and the bending part, and the bending part is bent inwards to form the circular arc shape and then is fixed on the knife bending machine through the bending part, so that the protective cover can be in contact with raw materials and guide discharging when the raw materials are processed and moved; the phenomenon of broaching or clamping of the knife bending machine is effectively avoided, the yield is improved, and the maintenance frequency is reduced.

Description

Technical Field

[0001] This utility model relates to the field of bending machine technology, specifically to a bending machine feeding protective cover. Background Art

[0002] A bending die machine is a device used for high-precision cutting and shaping of sheet materials (such as paper, cardboard, and plastic sheets). The shape of the die can be customized according to the required shape, such as various complex curves, zigzags, and specific geometric shapes. Powerful pressure forces the bending die into contact with the material, thereby cutting it. It is suitable for multiple fields such as electronics, optoelectronics, and packaging, and can efficiently complete high-precision cutting and shaping tasks.

[0003] In the current bending machine, when there is a convex right-angled surface on the processing contact surface, the raw material will get hooked during the conveying process, thus failing to continue the processing smoothly and effectively. This will lead to the phenomenon of tool pulling or tool jamming, which will cause the tool to get stuck or damaged. This will not only affect the processing efficiency, but also cause production to stop and increase equipment maintenance costs. Utility Model Content

[0004] The purpose of this utility model is to provide a protective cover for feeding a bending machine in order to solve the above problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution, including:

[0006] The bending body includes a bending section and a bending portion. The bending section bends inward to form a protective cover. The bending section is mounted on a bending machine via the bending portion.

[0007] As a further description of the above technical solution, the curved part is a long strip-shaped sheet, and the curved part is rolled inward to form an arc-shaped protective cover.

[0008] As a further description of the above technical solution, the diameter of the arc-shaped profile of the bent portion after bending is 60-80mm.

[0009] As a further description of the above technical solution, the width of the curved portion is 20%-30% of the length.

[0010] As a further description of the above technical solution, a cutting portion is provided at one end of the bent portion.

[0011] As a further description of the above technical solution, the bending portion includes a first fixing portion and a second fixing portion.

[0012] As a further description of the above technical solution, the bending portion is disposed at the edge of the bending portion.

[0013] As a further description of the above technical solution, the first fixing part is symmetrically arranged on both sides of the bending part in the width direction.

[0014] As a further description of the above technical solution, the second fixing part is symmetrically arranged on both sides of the bending part along its length direction.

[0015] As a further description of the above technical solution, a mounting hole is provided at the center of the bent portion.

[0016] The beneficial effects of the utility model are as follows:

[0017] This invention adds a protective cover to the feeding channel of a bending machine. The protective cover is formed by a bending part and a folding part to form a bending body. The bending part bends inward to form an arc shape and is then fixed to the bending machine by the folding part. When the raw material is processed and moved, it can contact the raw material and guide the material out, effectively avoiding the phenomenon of knife pulling or jamming in the bending machine, improving the yield rate and reducing the maintenance frequency.

[0018] To more clearly illustrate the structural features and functions of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of the protective cover for the material feeding of the curved knife machine of this utility model.

[0020] Figure label:

[0021] 1. Bending body; 11. Bending part; 12. Bending part; 121. First fixing part; 122. Second fixing part; 123. Mounting hole; 13. Cutting part. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0023] like Figure 1 As shown, in one embodiment, a bending machine feeding protective cover includes a bending body 1, which can effectively improve the processing efficiency of the bending machine and solve the problems of tool jamming or tool pulling during the feeding process. The bending body 1 includes a bending portion 11 and a bending portion 12. The bending portion 11 bends inward to form a protective cover, and the bending portion 11 is mounted on the bending machine via the bending portion 12.

[0024] Please continue reading. Figure 1In this embodiment, the bent part 11 is a long strip-shaped sheet. After the bent part 11 is rolled inward, it forms an arc-shaped protective cover, which ensures that the raw material can be properly guided and protected without interfering with the feeding process (the dotted line in the figure is the outline of the protective cover after rolling).

[0025] Specifically, the diameter of the arc-shaped profile of the bent portion 11 after bending is 60-80mm, and the width of the bent portion 11 is 20%-30% of its length.

[0026] Optionally, one end of the bending section 11 is also provided with a cutting section 13, which can adjust the top shape of the protective cover according to the feeding and processing parameters of the bending machine to form different guiding angles, thereby adapting to different material guiding processes.

[0027] Please continue reading. Figure 1 In this embodiment, the bending portion 12 includes a first fixing portion 121 and a second fixing portion 122. The bending portion 12 is disposed at the edge of the bending portion 11 to ensure the stability and firmness of the protective cover.

[0028] Specifically, the first fixing part 121 is symmetrically arranged on both sides of the bending part 12 in the width direction, and the second fixing part 122 is symmetrically arranged on both sides of the bending part 12 in the length direction; and the bending part 12 is provided with a mounting hole 123 in the center, which facilitates fixing the protective cover in the structure of the bending machine's feeding channel, ensuring that the protective cover always maintains the correct position during the processing and will not be displaced due to the movement or impact of the material, thereby effectively preventing the occurrence of tool jamming or tool pulling.

[0029] Working principle: A protective cover is installed on the feeding channel of the bending machine. The protective cover is formed by the bending part 11 and the bending part 12 to form the bending body. The bending part 11 bends inward to form an arc shape and is then fixed on the bending machine by the bending part 12. It can contact the raw material and guide the material out when the raw material is processed and moved.

[0030] This application effectively solves the common problems of tool jamming and tool pulling during the processing of bending machines through the above technical solution, improves the processing efficiency and yield of the equipment, and at the same time reduces the frequency of equipment maintenance and extends the service life of the equipment.

[0031] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A protective cover for feeding a bending machine, characterized in that, Includes: a bending body (1), the bending body (1) includes a bending part (11) and a bending part (12), the bending part (11) bends inward to form a protective cover, and the bending part (11) is mounted on a bending machine through the bending part (12).

2. The bending machine feeding protective cover according to claim 1, characterized in that, The curved part (11) is a long strip-shaped sheet, and the curved part (11) is rolled inward to form an arc-shaped protective cover.

3. The bending machine feeding protective cover according to claim 1, characterized in that, The diameter of the curved section (11) after bending is 60-80mm.

4. The bending machine feeding protective cover according to claim 1, characterized in that, The width of the curved portion (11) is 20%-30% of its length.

5. The bending machine feeding protective cover according to claim 1, characterized in that, A cutting portion (13) is provided at one end of the curved portion (11).

6. The bending machine feeding protective cover according to claim 1, characterized in that, The bending portion (12) includes a first fixing portion (121) and a second fixing portion (122).

7. The bending machine feeding protective cover according to claim 6, characterized in that, The bent portion (12) is located at the edge of the bent portion (11).

8. The bending machine feeding protective cover according to claim 6, characterized in that, The first fixing part (121) is symmetrically arranged on both sides of the bending part (12) in the width direction.

9. The bending machine feeding protective cover according to claim 6, characterized in that, The second fixing part (122) is symmetrically arranged on both sides of the bending part (12) along its length.

10. The bending machine feeding protective cover according to claim 6, characterized in that, The bending portion (12) has a mounting hole (123) at its center.

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