A plate shearing device for metal product production

Abstract

The utility model relates to a kind of shearing device for metal product production, including workbench, shearing mechanism and moving mechanism are provided on the workbench, clamping mechanism is provided on the moving mechanism. The shearing device for metal product production, by setting workbench, shearing mechanism, moving mechanism and clamping mechanism, first metal sheet is placed in the top of workbench, then using clamping mechanism is clamped to the both sides of metal sheet, then using moving mechanism drives metal sheet to move to specified position, finally using shearing mechanism is sheared to metal sheet, it is not easy to move in the process of shearing, improve the shearing effect, solve the problem that metal sheet is not clamped, it can be moved in the process of shearing, influence the shearing effect.

Description

Technical Field

[0001] This utility model relates to the field of metal product manufacturing technology, specifically a shearing device for metal product manufacturing. Background Technology

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar everyday metal products. When producing parts of different sizes from sheet metal, shearing equipment is usually used to cut the sheet metal into the required size to facilitate subsequent production.

[0003] According to Chinese Utility Model Application No. 202323233261.1, a shearing device for power distribution equipment production is proposed. The utility model describes that "the moving mechanism can transport plates of different sizes, and the cut plates slide directly into the inside of the collection box along the inclined plate, which improves the collection efficiency, allows for continuous cutting, and improves the overall work efficiency."

[0004] The shearing device used in the production of power distribution equipment first places the metal sheet on the top of the workbench, then uses a moving mechanism to move the metal sheet to a designated position, and finally uses a shearing mechanism to shear the metal sheet. However, the metal sheet is not clamped and may move during the shearing process, affecting the shearing effect. Therefore, an improvement is needed. Thus, a shearing device for the production of metal products is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a shearing device for metal product manufacturing, which has advantages such as good shearing effect and solves the problem that metal sheets may move during the shearing process if they are not clamped, thus affecting the shearing effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a shearing device for metal product manufacturing, comprising a workbench, wherein a shearing mechanism and a moving mechanism are provided on the workbench, and a clamping mechanism is provided on the moving mechanism;

[0007] The moving mechanism includes a chamber, which is fixedly connected to the bottom of the workbench. A motor is fixedly installed on the outer wall of the chamber. The output end of the motor passes through the chamber and is fixedly installed with a first threaded rod. The side of the first threaded rod away from the motor output end is rotatably connected to the inner wall of the chamber. A first threaded sleeve is installed on the outer thread of the first threaded rod. A moving rod that passes through the chamber and the workbench and extends to the top of the workbench is symmetrically fixedly installed on the side wall of the first threaded sleeve. A moving plate is fixedly installed on the top of the moving rod.

[0008] The clamping mechanism includes two side plates, both of which are fixedly connected to the side wall of the movable plate. A second threaded sleeve is fixedly installed on the side wall of each of the two side plates. A threaded rod is threadedly installed inside each of the two second threaded sleeves. A knob is fixedly installed on the opposite side of each of the two threaded rods. A clamping plate is rotatably installed on the opposite side of each of the two threaded rods through the side plate.

[0009] Furthermore, the shearing mechanism includes a frame, which is fixedly connected to the top of the workbench. A hydraulic cylinder is fixedly installed on the top of the frame, and the output end of the hydraulic cylinder passes through the frame and is fixedly installed with a horizontal plate. A blade is fixedly installed at the bottom of the horizontal plate.

[0010] Furthermore, ball grooves are provided at the bottom of the movable plate, the bottom of the two side plates, and the bottom of the two clamping plates. Balls are embedded inside the ball grooves, and the bottom of the balls is in contact with the top of the worktable.

[0011] Furthermore, a groove is provided on the top of the workbench, and a circular roller is rotatably installed inside the groove.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] This shearing device for metal product manufacturing consists of a worktable, a shearing mechanism, a moving mechanism, and a clamping mechanism. First, the metal sheet is placed on top of the worktable. Then, the clamping mechanism clamps both sides of the metal sheet. Next, the moving mechanism moves the metal sheet to a designated position. Finally, the shearing mechanism shears the metal sheet. The device is designed to prevent movement during the shearing process, thus improving the shearing effect. Attached Figure Description

[0014] Figure 1 This is a front view of the present utility model;

[0015] Figure 2 This is a schematic diagram of the shearing mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the moving mechanism structure of this utility model;

[0017] Figure 4 This is a partial structural diagram of the moving mechanism of this utility model;

[0018] Figure 5 This is a schematic diagram of the clamping mechanism of this utility model.

[0019] In the diagram: 1. Workbench, 2. Shearing mechanism, 21. Frame, 22. Hydraulic cylinder, 23. Horizontal plate, 24. Blade, 3. Moving mechanism, 31. Chamber, 32. Motor, 33. First threaded rod, 34. First threaded sleeve, 35. Moving rod, 36. Moving plate, 4. Clamping mechanism, 41. Side plate, 42. Second threaded sleeve, 43. Threaded rod, 44. Knob, 45. Clamping plate, 5. Ball bearing, 6. Circular roller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 The shearing device for metal product manufacturing in this embodiment includes a workbench 1, a shearing mechanism 2 and a moving mechanism 3 on the workbench 1, and a clamping mechanism 4 on the moving mechanism 3.

[0022] Specifically, the staff first places the metal sheet on the top of the workbench 1, then uses the clamping mechanism 4 to clamp the metal sheet on both sides, then uses the moving mechanism 3 to move the metal sheet to the designated position, and finally uses the shearing mechanism 2 to shear the metal sheet. During the shearing process, the metal sheet is less likely to move, which improves the shearing effect.

[0023] In this embodiment, the shearing mechanism 2 includes a frame 21, which is fixedly connected to the top of the workbench 1. A hydraulic cylinder 22 is fixedly installed on the top of the frame 21. The output end of the hydraulic cylinder 22 passes through the frame 21 and is fixedly installed with a horizontal plate 23. A first slider extending into the frame 21 is fixedly installed on the outside of the horizontal plate 23. A first groove matching the first slider is opened inside the frame 21. A blade 24 is fixedly installed at the bottom of the horizontal plate 23. A through hole is opened on the top of the workbench 1.

[0024] Specifically, by activating the hydraulic cylinder 22, the hydraulic cylinder 22 drives the horizontal plate 23 and the blade 24 to move downwards, and the blade 24 shears the plate.

[0025] In this embodiment, the moving mechanism 3 includes a chamber 31, which is fixedly connected to the bottom of the workbench 1. A motor 32 is fixedly installed on the outer wall of the chamber 31. The output end of the motor 32 passes through the chamber 31 and is fixedly installed with a first threaded rod 33. The side of the first threaded rod 33 away from the output end of the motor 32 is rotatably connected to the inner wall of the chamber 31 through a first bearing. A first threaded sleeve 34 is installed on the external thread of the first threaded rod 33. Two moving rods 35 that pass through the chamber 31 and the workbench 1 and extend to the top of the workbench 1 are symmetrically fixedly installed on the side wall of the first threaded sleeve 34. The cross-section of the two moving rods 35 is L-shaped, and a moving plate 36 is fixedly installed on the top of the two moving rods 35.

[0026] Specifically, by turning on the motor 32, the motor 32 drives the first threaded rod 33 to rotate, and the first threaded rod 33 drives the first threaded sleeve 34, the moving rod 35 and the moving plate 36 to move.

[0027] In this embodiment, the clamping mechanism 4 includes two side plates 41, both of which are fixedly connected to the side wall of the movable plate 36. A second threaded sleeve 42 is fixedly installed on the side wall of each of the two side plates 41. A threaded rod 43 is threadedly installed inside each of the two second threaded sleeves 42. A knob 44 is fixedly installed on the opposite side of each of the two threaded rods 43. A clamping plate 45 is rotatably installed on the opposite side of each of the two threaded rods 43, passing through the side plate 41. A second slider extending into the interior of the movable plate 36 is fixedly installed on the outside of the clamping plate 45. A second groove matching the second slider is opened inside the movable plate 36.

[0028] Specifically, by rotating the knob 44, the knob 44 drives the threaded rod 43 to rotate, and the threaded rod 43 drives the clamping plate 45 to move.

[0029] In this embodiment, ball grooves are provided at the bottom of the movable plate 36, the bottom of the two side plates 41 and the bottom of the two clamping plates 45. Balls 5 are embedded in the ball grooves, and the bottom of the balls 5 is in contact with the top of the worktable 1.

[0030] Specifically, during the movement of the movable plate 36, the bottom of the two side plates 41, and the two clamping plates 45, the ball bearings 5 ​​roll on the top of the worktable 1, reducing friction.

[0031] In this embodiment, a groove is provided on the top of the workbench 1, and a circular roller 6 is rotatably installed inside the groove.

[0032] Specifically, the sheet moves on top of the workbench 1, and the sheet drives the roller 6 to rotate, which reduces friction.

[0033] The working principle of the above embodiments is as follows:

[0034] The worker first places the metal sheet on top of the workbench 1, then turns two knobs 44, which drive two threaded rods 43 to rotate. The two threaded rods 43 then drive two clamping plates 45 to move relative to each other. Next, the motor 32 is turned on, which drives the first threaded rod 33 to rotate. The first threaded rod 33 then drives the first threaded sleeve 34, the moving rod 35, the moving plate 36, and the sheet metal to the designated position. Finally, the hydraulic cylinder 22 is turned on, which drives the horizontal plate 23 and the blade 24 to move downwards. The blade 24 shears the sheet metal. During the shearing process, the sheet metal is less likely to move, which improves the shearing effect.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plate shearing device for metal product production, comprising a worktable (1), characterized in that: The workbench (1) is provided with a shearing mechanism (2) and a moving mechanism (3), and the moving mechanism (3) is provided with a clamping mechanism (4). The moving mechanism (3) includes a chamber (31), which is fixedly connected to the bottom of the workbench (1). A motor (32) is fixedly installed on the outer wall of the chamber (31). The output end of the motor (32) passes through the chamber (31) and is fixedly installed with a first threaded rod (33). The side of the first threaded rod (33) away from the output end of the motor (32) is rotatably connected to the inner wall of the chamber (31). A first threaded sleeve (34) is installed on the outer thread of the first threaded rod (33). A moving rod (35) that passes through the chamber (31) and the workbench (1) and extends to the top of the workbench (1) is symmetrically fixedly installed on the side wall of the first threaded sleeve (34). A moving plate (36) is fixedly installed on the top of the moving rod (35). The clamping mechanism (4) includes two side plates (41), both side plates (41) are fixedly connected to the side wall of the moving plate (36), and the side walls of both side plates (41) are fixedly installed with second threaded sleeves (42). The inside of the two second threaded sleeves (42) is threaded with threaded rods (43). The opposite sides of the two threaded rods (43) are fixedly installed with knobs (44), and the opposite sides of the two threaded rods (43) pass through the side plates (41) and are rotatably installed with clamping plates (45).

2. The shearing device for metal product manufacturing as described in claim 1, characterized in that: The shearing mechanism (2) includes a frame (21), which is fixedly connected to the top of the workbench (1). A hydraulic cylinder (22) is fixedly installed on the top of the frame (21). The output end of the hydraulic cylinder (22) passes through the frame (21) and is fixedly installed with a horizontal plate (23). A blade (24) is fixedly installed at the bottom of the horizontal plate (23).

3. A shearing device for metal product manufacturing as described in claim 1, characterized in that: The bottom of the movable plate (36), the bottom of the two side plates (41) and the bottom of the two clamping plates (45) are all provided with ball grooves, and ball (5) is embedded in the ball grooves. The bottom of the ball (5) is in contact with the top of the worktable (1).

4. A shearing device for metal product manufacturing as described in claim 1, characterized in that: The top of the workbench (1) is provided with a groove, and a circular roller (6) is rotatably installed inside the groove.

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