Sheet metal part cutting-off equipment with protection function

Abstract

The utility model discloses sheet metal part cutting-off equipment with a protection function. A fixing box is fixedly connected to the inner side of the cut-off machine, positioning mechanisms are transversely and fixedly connected to the front end and the back end of an inner cavity of the fixing box, each positioning mechanism comprises a transverse plate, a sliding column, an L-shaped fixing block, a triangular block, a partition plate, a screw and a roller, the transverse plates are transversely and fixedly connected to the front end and the back end of the inner cavity of the fixing box, and the sliding columns are slidably connected to the inner sides of the transverse plates. The inner sides of the sliding columns are fixedly connected with L-shaped fixing blocks. Through the arrangement of the positioning mechanism, the screw rod can be manually rotated clockwise, the screw rod is matched with threads to be screwed out downwards and drive the rolling wheel to move downwards, the rolling wheel moves downwards to make contact with the triangular block and extrude the triangular block to move rightwards, and the triangular block moves rightwards to drive the L-shaped fixing block and the sliding column to move synchronously; and the L-shaped fixing blocks move out of the fixing box to fix and clamp the two sides of the materials, and the anti-shaking effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal cutting, in particular to sheet metal cutting equipment with a protective function. Background Art

[0002] Sheet metal, a processing technology, has not yet had a relatively complete definition. According to a definition in a foreign professional journal, it can be defined as: Sheet metal is a comprehensive cold processing technology for metal sheets, including shearing, punching, cutting, compounding, folding, riveting, splicing, forming, etc. In the comparative case, the publication number is CN219125244U. The utility model provides a noodle cutting device with a protective function, including a frame, a conveyor belt and a cutting module. The cutting module includes a U-shaped mounting frame, a first telescopic push rod, and a fixed groove is provided at the lower end of the output shaft of the first telescopic push rod. A cutter is detachably provided in the fixed groove. A second telescopic push rod is vertically provided on the top of the mounting frame, and is located on both sides of the front and rear of the first telescopic push rod. A protective plate is provided between the output shafts of the two second telescopic push rods, and a fixed pressure plate is provided at the bottom of the protective plate. The noodle cutting device with a protective function of the utility model can not only quickly and efficiently cut the wet noodles, but also prevent people's limbs and other objects from approaching the cutter or moving onto the running path of the cutter through the protective structure, thereby avoiding damage to people's limbs or other objects.

[0003] However, in the implementation of relevant technologies, it was found that the above-mentioned noodle cutting equipment with protective function has the following problems: the comparative case realizes the protective function through the first telescopic push rod and the second telescopic push rod, the structure is complex and occupies a large space, and the existing cutting equipment cannot position the material during the processing, resulting in the material being squeezed and displaced during the cutting stroke, causing collision and scratches on the machine, reducing the safety of the cutting equipment.

[0004] Therefore, it is necessary to redesign the cutting equipment to effectively prevent the problem that the cutting equipment cannot position the material during the processing, resulting in the material being squeezed and displaced during the cutting stroke, causing collision and scratches on the machinery. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a sheet metal cutting device with a protective function, which has the advantage of good protective effect and solves the problem that the cutting equipment cannot position the material during the processing, resulting in the material being squeezed and displaced during the cutting stroke, causing collision and scratches on the machine.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal cutting device with a protective function, comprising;

[0007] Cutting machine;

[0008] A fixing box is fixedly connected to the inner side of the cutting machine, and a positioning mechanism is laterally fixedly connected to the front end and the back end of the inner cavity of the fixing box;

[0009] The positioning mechanism includes a cross plate, a sliding column, an L-shaped fixed block, a triangular block, a partition, a screw and a roller. The front end and the back end of the inner cavity of the fixed box are both transversely fixedly connected with the cross plate, the inner side of the cross plate is slidably connected with the sliding column, the inner side of the sliding column is fixedly connected with the L-shaped fixed block, the right side of the L-shaped fixed block passes through the right side of the fixed box, the left side of the L-shaped fixed block and is fixedly connected with the triangular block inside the fixed box, the top of the inner cavity of the fixed box is transversely fixedly connected with a partition, the left side of the top of the partition is movably connected with a screw, the bottom of the screw passes through the interior of the fixed box and is movably connected to the roller through a bearing seat, and the bottom of the roller is slidably connected to the left side of the triangular block.

[0010] As a preferred embodiment of the present invention, an oblique groove is provided on the left side of the triangular block corresponding to the position of the roller, and the oblique groove is used in conjunction with the roller.

[0011] As a preferred embodiment of the utility model, a spring rod is laterally fixedly connected to the top of the inner cavity of the fixed box and located at the front end of the screw rod, a synchronization rod is fixedly connected to the bottom of the spring rod, and the bottom of the synchronization rod is fixedly connected to the top of the L-shaped fixing block.

[0012] As a preferred embodiment of the present invention, a slide rail is provided on the surface of the transverse plate at a position corresponding to the slide post, and the slide rail is used in conjunction with the slide post.

[0013] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the right side of the L-shaped fixing block, and the rubber pad is used in conjunction with the L-shaped fixing block.

[0014] As a preferred embodiment of the present invention, an opening is provided on the right side of the fixing box and at a position corresponding to the L-shaped fixing block, and the L-shaped fixing block is used in conjunction with the opening.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model can manually rotate the screw clockwise through the setting of the positioning mechanism, and the screw is screwed downward with the thread to drive the roller to move downward, and the roller moves downward to contact the triangular block and squeeze the triangular block to move to the right, and the triangular block moves to the right to drive the L-shaped fixed block and the sliding column to move synchronously, and the outside of the fixed box at the moving position of the L-shaped fixed block fixes and clamps the two sides of the material to achieve the effect of anti-swaying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The three-dimensional diagram of the middle fixed box structure;

[0019] Figure 3 For this utility model Figure 2 The stereogram of the structure of the middle triangle block;

[0020] Figure 4 For this utility model Figure 2 Three-dimensional diagram of the middle L-shaped fixing block structure.

[0021] In the figure: 1. cutting machine; 2. fixing box; 3. positioning mechanism; 31. horizontal plate; 32. sliding column; 33. L-shaped fixing block; 34. triangular block; 35. partition; 36. screw rod; 37. roller; 4. oblique groove; 5. spring rod; 6. synchronization rod; 7. slide rail; 8. rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a sheet metal cutting device with a protective function, comprising:

[0024] Cutting machine 1;

[0025] A fixing box 2 is fixedly connected to the inner side of the cutting machine 1, and a positioning mechanism 3 is laterally fixedly connected to the front end and the back end of the inner cavity of the fixing box 2;

[0026] The positioning mechanism 3 includes a transverse plate 31, a sliding column 32, an L-shaped fixed block 33, a triangular block 34, a partition 35, a screw 36 and a roller 37. The front end and the back end of the inner cavity of the fixed box 2 are both transversely fixedly connected with the transverse plate 31, the inner side of the transverse plate 31 is slidably connected with the sliding column 32, the inner side of the sliding column 32 is fixedly connected with the L-shaped fixed block 33, the right side of the L-shaped fixed block 33 passes through the right side of the fixed box 2, the left side of the L-shaped fixed block 33 and is fixedly connected inside the fixed box 2, the top of the inner cavity of the fixed box 2 is transversely fixedly connected with a partition 35, the left side of the top of the partition 35 is movably connected with a screw 36, the bottom of the screw 36 passes through the interior of the fixed box 2 and is movably connected with a roller 37 through a bearing seat, and the bottom of the roller 37 is slidably connected to the left side of the triangular block 34.

[0027] refer to Figure 3An oblique groove 4 is provided on the left side of the triangular block 34 and corresponds to the position of the roller 37 , and the oblique groove 4 is used in conjunction with the roller 37 .

[0028] As a technical optimization solution of the present invention, by providing the oblique groove 4, the roller 37 can move on the surface of the oblique groove 4, thereby avoiding the deviation of the roller 37 during the movement.

[0029] refer to Figure 2 A spring rod 5 is laterally fixedly connected to the top of the inner cavity of the fixing box 2 and located at the front end of the screw rod 36 , and a synchronization rod 6 is fixedly connected to the bottom of the spring rod 5 , and the bottom of the synchronization rod 6 is fixedly connected to the top of the L-shaped fixing block 33 .

[0030] As a technical optimization solution of the utility model, the setting of the spring rod 5 and the synchronization rod 6 can assist the L-shaped fixing block 33 in working, and at the same time play a role of reset buffer, thereby avoiding the L-shaped fixing block 33 from being unable to reset after moving, resulting in the machine being unable to continue working.

[0031] refer to Figure 2 A slide rail 7 is provided on the surface of the horizontal plate 31 and corresponds to the position of the slide post 32 , and the slide rail 7 is used in conjunction with the slide post 32 .

[0032] As a technical optimization solution of the present invention, the slide rail 7 is provided to enable the slide column 32 to move left and right inside the slide rail 7, and at the same time play a role of limiting, thereby avoiding the slide column 32 from being separated during the movement.

[0033] refer to Figure 2 The right side of the L-shaped fixing block 33 is fixedly connected with a rubber pad 8 , and the rubber pad 8 is used in conjunction with the L-shaped fixing block 33 .

[0034] As a technical optimization solution of the utility model, the rubber pad 8 can assist the L-shaped fixing block 33 in working and play a protective role, thereby avoiding the phenomenon of scratches and damage caused by direct contact between the L-shaped fixing block 33 and the material.

[0035] refer to Figure 2 An opening is provided on the right side of the fixing box 2 and corresponds to the position of the L-shaped fixing block 33, and the L-shaped fixing block 33 is used in conjunction with the opening.

[0036] As a technical optimization solution of the present invention, the L-shaped fixing block 33 can be provided to assist the cutting machine 1 in fixing the material, thereby preventing the material from being squeezed and displaced and shaken during the operation of the cutting machine 1 .

[0037] The working principle and use process of the utility model are as follows: when in use, the cutting machine 1 is started, and then the screw 36 is manually rotated clockwise. The screw 36 cooperates with the thread to be screwed downward and drives the roller 37 to move downward. The roller 37 cooperates with the oblique groove 4 to contact the triangular block 34 and forces the triangular block 34 to move to the right. The triangular block 34 moves to the right and drives the L-shaped fixed block 33 and the slide column 32 to move synchronously. The slide column 32 cooperates with the slide rail 7 to move stably inside the cross plate 31. Finally, the outside of the fixed box 2 at the moving position of the L-shaped fixed block 33 clamps and fixes the two sides of the material to prevent the material from shaking during the cutting operation. At the same time, the movement of the L-shaped fixed block 33 drives the synchronous rod 6 to follow the movement and stretch the spring rod 5 to do work, thereby realizing the automatic resetting effect of the L-shaped fixed block 33.

[0038] To sum up: the sheet metal cutting equipment with protective function, through the cooperation of the cutting machine 1, the fixing box 2, the positioning mechanism 3, the cross plate 31, the sliding column 32, the L-shaped fixing block 33, the triangular block 34, the partition 35, the screw 36 and the roller 37, solves the problem that the existing cutting equipment cannot position the material during the processing, resulting in the material being squeezed and displaced during the cutting stroke, causing collision and scratches on the machine.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal cutting device with protective function, characterized in that: include: Cutting machine (1); A fixing box (2) is fixedly connected to the inner side of the cutting machine (1), and a positioning mechanism (3) is laterally fixedly connected to the front end and the back end of the inner cavity of the fixing box (2); The positioning mechanism (3) comprises a transverse plate (31), a sliding column (32), an L-shaped fixing block (33), a triangular block (34), a partition plate (35), a screw rod (36) and a roller (37); the front end and the back end of the inner cavity of the fixing box (2) are both transversely fixedly connected to the transverse plate (31); the inner side of the transverse plate (31) is slidably connected to the sliding column (32); the inner side of the sliding column (32) is fixedly connected to the L-shaped fixing block (33); the right side of the L-shaped fixing block (33) penetrates the fixing box ( 2), a triangular block (34) is fixedly connected to the left side of the L-shaped fixing block (33) and located inside the fixing box (2), a partition (35) is transversely fixedly connected to the top of the inner cavity of the fixing box (2), a screw (36) is movably connected to the left side of the top of the partition (35), the bottom of the screw (36) passes through the inside of the fixing box (2) and is movably connected to a roller (37) through a bearing seat, and the bottom of the roller (37) is slidably connected to the left side of the triangular block (34).

2. The sheet metal cutting device with protective function according to claim 1, characterized in that: An oblique groove (4) is provided on the left side of the triangular block (34) and at a position corresponding to the roller (37), and the oblique groove (4) is used in conjunction with the roller (37).

3. The sheet metal cutting device with protective function according to claim 1, characterized in that: A spring rod (5) is transversely fixedly connected to the top of the inner cavity of the fixing box (2) and located at the front end of the screw rod (36); a synchronization rod (6) is fixedly connected to the bottom of the spring rod (5); and the bottom of the synchronization rod (6) is fixedly connected to the top of the L-shaped fixing block (33).

4. The sheet metal cutting device with protective function according to claim 1, characterized in that: A slide rail (7) is provided on the surface of the transverse plate (31) at a position corresponding to the slide column (32), and the slide rail (7) is used in conjunction with the slide column (32).

5. The sheet metal cutting device with protective function according to claim 1, characterized in that: A rubber pad (8) is fixedly connected to the right side of the L-shaped fixing block (33), and the rubber pad (8) is used in conjunction with the L-shaped fixing block (33).

6. The sheet metal cutting device with protective function according to claim 1, characterized in that: An opening is provided on the right side of the fixing box (2) and at a position corresponding to the L-shaped fixing block (33), and the L-shaped fixing block (33) is used in conjunction with the opening.

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