Plate shearing device

Abstract

The utility model discloses a plate shearing device, which belongs to the technical field of plate processing equipment and comprises a worktable, and a tool box is fixedly connected to the left side of the upper end of the worktable. An automatic pushing mechanism is arranged at the bottom in the tool box body; the right side of the workbench is connected with a positioning cutting mechanism; a discharging mechanism is arranged on the lower side of the positioning cutting mechanism. The positioning cutting mechanism comprises a positioning assembly and a cutting assembly. The right side of the upper end of the workbench is connected with the positioning assembly. A cutting assembly is arranged on the lower side of the positioning assembly. By means of the mode, the automatic pushing mechanism drives the plate to move towards the positioning assembly, the positioning assembly positions and fixes the plate, the cutting assembly cuts the plate into two sections of plate materials with different widths and different purposes, and cutting is more stable; the discharging mechanism pushes the two cut plates to move towards the front side and the rear side, discharging of the plates is achieved, rapid feeding and discharging of the plates are achieved in cooperation with the automatic pushing mechanism, and the cutting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate processing equipment technical field, concretely relates to plate shearing device. BACKGROUND

[0002] In the field of plate processing equipment, technological innovation and process optimization have always been the main theme of development, and various advanced equipment has emerged in an endless stream, among which the plate shearing device has a pivotal significance.

[0003] Chinese patent CN217492880U discloses a plate efficient shearing device, including the workbench for placing plate set in plate shearing machine body, the workbench is provided with the protection mechanism, the protection mechanism includes the pressure sensor that inducts human hand and the limit block that is opposite with workbench, the inductive probe of pressure sensor and the limit block all are fixedly arranged on the protection plate, the protection plate is driven under the lifting assembly and moves vertically, the lower end of limit block is lower than the lower end of inductive probe;The pressure sensor is connected with the controller signal, the controller and plate shearing machine body's power cutout signal connection. However, the device still has the following problems:

[0004] The device needs manual feeding and positioning of the plate, and when a large number of plates need to be sheared, it cannot meet the demand of large-scale and efficient production.

[0005] Therefore, the utility model designs plate shearing device to solve the above problems. CONTENT OF UTILITY MODEL

[0006] In view of the above shortcomings of prior art, the utility model provides plate shearing device.

[0007] To achieve the above purpose, the utility model realizes through the following technical scheme:

[0008] Plate shearing device, including workbench;

[0009] The workbench upper end left side is fixedly connected with the tooling box body for placing plate;The automatic pushing mechanism for feeding is arranged in the tooling box body bottom;The positioning cutting mechanism for cutting plate is connected to the workbench upper end right side;The unloading mechanism for pushing the cut plate unloading is arranged below the positioning cutting mechanism;

[0010] The positioning cutting mechanism includes positioning assembly and cutting assembly, and the positioning assembly for positioning plate is connected to the workbench upper end right side;The cutting assembly for cutting plate is arranged below the positioning assembly.

[0011] Further, the automatic pushing mechanism comprises a rodless cylinder one, a moving block, a mounting groove, a push block one, a spring and an inclined surface, the rodless cylinder one is fixedly connected to the lower end of the workbench; the moving block is fixedly connected to the side wall of the moving end of the rodless cylinder one, and the moving block is slidingly connected to the workbench; the mounting groove is arranged on the upper end of the moving block; the push block one is limitingly and slidingly connected to the mounting groove; the lower end of the spring is fixedly connected to the inner bottom of the mounting groove, and the upper end of the spring is fixedly connected to the push block one; the left end of the push block one is provided with the inclined surface; the left end of the tool box body is provided with a slot for avoiding the moving block; and the right end of the tool box body is provided with a discharging slot for avoiding the plate.

[0012] Further, the positioning assembly comprises a positioning plate, a support, a positioning cylinder and a pressing block, the positioning plate is fixedly connected to the right side of the upper end of the workbench; the support is fixedly connected to the upper end of the positioning plate; the two positioning cylinders are fixedly connected to the upper end of the support; and the pressing block is fixedly connected to the output end of the positioning cylinder penetrating through the upper end of the support.

[0013] Further, the cutting assembly comprises a rodless cylinder two, a motor and a cutting disc, the rodless cylinder two is fixedly connected to the right side of the lower end of the workbench; the motor is fixedly connected to the moving end of the rodless cylinder two; the cutting disc for cutting the plate is fixedly connected to the output end of the motor; and the through slot for facilitating the forward and backward movement of the cutting disc is arranged at the lower end of the workbench.

[0014] Further, the top of the cutting disc is higher than the top of the plate on the left end of the positioning plate.

[0015] Further, the discharging mechanism comprises a driving assembly and a synchronous discharging assembly, the driving assembly is connected to the inner top of the support, and the synchronous discharging assembly is connected to the lower side of the driving assembly.

[0016] Further, the driving assembly comprises a rotary cylinder, a gear, a rack one and a rack two, the rotary cylinder is fixedly connected to the inner top of the support; the gear is fixedly connected to the output end of the rotary cylinder; the left end of the gear is meshingly connected to the rack one, and the right end of the gear is meshingly connected to the rack two.

[0017] Further, the synchronous discharging assembly comprises a connecting rod, a sliding block, a push block two, an inclined groove one and an inclined groove two, two connecting rods are rotatably connected to the upper ends of the rack one and the rack two; the sliding block is fixedly connected to the upper end of the connecting rod; the sliding block is limitingly and slidingly connected to the inner top of the support; the push block two is fixedly connected to the rear end of the rack one, and the push block two is fixedly connected to the front end of the rack two; the inclined groove one is arranged at the front end of the workbench, and the inclined groove two is arranged at the rear end of the workbench.

[0018] Compared with the prior art, the utility model discloses the beneficial effect is: through automatic push material mechanism drive board material to the direction of positioning assembly removal, through positioning assembly realizes the positioning fixed of board material, cutting assembly will board material cut into two sections width different and the board material of different use at this moment, avoid cutting assembly cutting board material when board material vibration influence cutting effect, make cutting more stable;The blanking mechanism pushes two sections board material that cutting is completed to move to two sides, realizes the blanking of board material, cooperates automatic push material mechanism and realizes the quick feeding and discharging of board material, improves cutting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the embodiment or prior art description needed to use the drawing briefly introduce. Obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0020] Figure 1 For the stereogram of the plate shearing device of the utility model Figure One ;

[0021] Figure 2 For the front view of the plate shearing device of the utility model;

[0022] Figure 3 For the stereogram of the plate shearing device of the utility model Figure Two ;

[0023] Figure 4 For the stereogram of the plate shearing device of the utility model Figure Three ;

[0024] Figure 5 For the stereogram of the plate shearing device of the utility model Figure Four .

[0025] The reference numerals in the drawing respectively represent:

[0026] 10, workbench;11, board;12, tooling box;2, automatic push material mechanism;21, rodless cylinder one;22, moving block;23, installation groove;24, push block one;25, spring;26, inclined plane;3, positioning cutting mechanism;31, positioning assembly;311, positioning plate;312, support;313, positioning cylinder;314, pressing block;32, cutting assembly;321, rodless cylinder two;322, motor;323, cutting disc;4, blanking mechanism;41, rotary cylinder;42, gear;43, rack one;44, rack two;45, connecting rod;46, sliding block;47, push block two;48, inclined groove one;49, inclined groove two. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] In the following description, "left", "right", "front", "rear", "upper", "lower" are oriented with the perspective of the front view.

[0029] Embodiment one: in some embodiments, referring to the drawings of the specification Figures 1-5 , the plate shearing device comprises a workbench 10;

[0030] The left side of the upper end of the workbench 10 is fixedly connected with a tool box 12 for placing the plate 11; the inner bottom of the tool box 12 is provided with an automatic pushing mechanism 2 for feeding; the right side of the upper end of the workbench 10 is connected with a positioning and cutting mechanism 3 for cutting the plate 11; the lower side of the positioning and cutting mechanism 3 is provided with a discharging mechanism 4 for pushing the discharged plate 11 after cutting;

[0031] The positioning and cutting mechanism 3 comprises a positioning assembly 31 and a cutting assembly 32, and the right side of the upper end of the workbench 10 is connected with the positioning assembly 31 for positioning the plate 11; the lower side of the positioning assembly 31 is provided with the cutting assembly 32 for cutting the plate 11.

[0032] In the utility model, the automatic pushing mechanism 2 drives the plate 11 to move to the direction of the positioning assembly 31, and the positioning assembly 31 realizes the positioning and fixing of the plate 11, at this time the cutting assembly 32 cuts the plate 11 into two sections with different widths and different purposes, avoids the vibration of the plate 11 affecting the cutting effect when the cutting assembly 32 cuts the plate 11, and makes the cutting more stable; the discharging assembly 4 pushes the two sections of the plate 11 after cutting to move to the front and rear sides, realizes the discharging of the plate 11, cooperates with the automatic pushing mechanism 2 to realize the rapid feeding and discharging of the plate 11, and improves the cutting efficiency.

[0033] The automatic pushing mechanism 2 comprises a rodless cylinder 21, a moving block 22, a mounting groove 23, a pushing block 1 24, a spring 25 and an inclined surface 26, the rodless cylinder 21 is fixedly connected to the lower end of the workbench 10, the moving block 22 is fixedly connected to the side wall of the moving end of the rodless cylinder 21, and the moving block 22 is slidingly connected to the workbench 10, the mounting groove 23 is arranged at the upper end of the moving block 22, the pushing block 1 24 is limitingly and slidingly connected to the mounting groove 23, the lower end of the spring 25 is fixedly connected to the inner bottom of the mounting groove 23, the upper end of the spring 25 is fixedly connected to the pushing block 1 24, the left end of the pushing block 1 24 is provided with the inclined surface 26, the left end of the tool box 12 is provided with a displacement slot for avoiding the moving block 22, and the right end of the tool box 12 is provided with a discharging slot for avoiding the plate 1 1.

[0034] In the utility model, the moving block 22 is driven by the moving end of the rodless cylinder 21 to drive the pushing block 1 24 to push the plate 1 1 in the tool box 12 to move horizontally to the right, when the left end of the moving block 22 is dislocated with the plate 1 1 in the tool box 12, the plate 1 1 in the tool box 12 moves vertically downward under the action of gravity, after the pushing block 1 24 pushes the plate 1 1 to reach a predetermined position, the moving block 22 is driven by the moving end of the rodless cylinder 21 to drive the pushing block 1 24 to move horizontally to the left, the left end of the plate 1 1 at the bottom of the tool box 12 abuts against the inner wall of the left side of the tool box 12, the plate 1 1 at the bottom of the tool box 12 pushes the pushing block 1 24 to move vertically downward under the limiting action of the mounting groove 23 through the inclined surface 26, and the spring 25 is compressed, when the right end of the pushing block 1 24 is dislocated with the left end of the plate 1 1 at the bottom of the tool box 12, the pushing block 1 24 is driven by the spring 25 to move vertically upward and reset, and the above procedures are repeated to realize automatic feeding of the plate 1 1.

[0035] In the utility model, the moving block 22 is driven by the moving end of the rodless cylinder 21 to drive the pushing block 1 24 to push the plate 1 1 to move to the right, automatic feeding of the plate 1 1 is realized, and it is convenient and fast, in the process that the moving block 22 is driven by the moving end of the rodless cylinder 21 to drive the pushing block 1 24 to move to the left and reset, the plate 1 1 is avoided through cooperation of the inclined surface 26 and the spring 25, continuous feeding of the plate 1 1 is realized, and the continuity of feeding and the efficiency of cutting operation are improved.

[0036] The positioning assembly 31 comprises a positioning plate 311, a support 312, a positioning cylinder 313 and a pressing block 314, the positioning plate 311 is fixedly connected to the upper end of the right side of the workbench 10, the support 312 is fixedly connected to the upper end of the positioning plate 311, the two positioning cylinders 313 are fixedly connected to the upper end of the support 312, and the pressing block 314 is fixedly connected to the output end of the positioning cylinder 313 and penetrates through the upper end of the support 312.

[0037] The cutting assembly 32 comprises a rodless cylinder two 321, a motor 322 and a cutting disc 323, the rodless cylinder two 321 is fixedly connected to the right side of the lower end of the workbench 10, the moving end of the rodless cylinder two 321 is fixedly connected with the motor 322, the output end of the motor 322 is fixedly connected with the cutting disc 323 for cutting the plate 11, and the lower end of the workbench 10 is provided with a through slot facilitating the forward and backward movement of the cutting disc 323, and the top of the cutting disc 323 is higher than the top of the plate 11 at the left end of the positioning plate 311.

[0038] In the utility model, the push block one 24 horizontally pushes the plate 11 to the right, when the right end of the plate 11 abuts against the left end of the positioning plate 311, the output end of the positioning cylinder 313 drives the pressing block 314 to move downwards to press the plate 11, positioning and fixing of the plate 11 are realized, vibration influence on the cutting effect when cutting the plate 11 is avoided, at this time, the rodless cylinder two 321 drives the motor 322 to drive the cutting disc 323 to move forwards and backwards in the horizontal direction, meanwhile, the motor 322 drives the cutting disc 323 to rotate, and the cutting of the plate 11 is realized.

[0039] The unloading mechanism 4 comprises a rotary cylinder 41, a gear 42, a rack one 43, a rack two 44, a connecting rod 45, a sliding block 46, a push block two 47, an inclined groove one 48 and an inclined groove two 49, the rotary cylinder 41 is fixedly connected to the inner top of the support 312, the output end of the rotary cylinder 41 is fixedly connected with the gear 42, the left end of the gear 42 is meshed with the rack one 43, and the right end of the gear 42 is meshed with the rack two 44, two connecting rods 45 are rotationally connected to the upper ends of the rack one 43 and the rack two 44, the connecting rod 45 is fixedly connected with the sliding block 46, the sliding block 46 is limitingly and slidably connected with the inner top of the support 312, the rear end of the rack one 43 is fixedly connected with the push block two 47, and the front end of the rack two 44 is fixedly connected with the push block two 47, the inclined groove one 48 is arranged at the front end of the workbench 10, and the inclined groove two 49 is arranged at the rear end of the workbench 10.

[0040] In the utility model, when the cutting disc 323 cuts the plate 11 into two plates 11, the output end of the positioning cylinder 313 drives the pressing block 314 to move upwards to reset, the positioning of the plate 11 is released, the output end of the rotary cylinder 41 drives the gear 42 to drive the rack one 43 and the rack two 44 to move reversely and synchronously, the rack one 43 drives the sliding block 46 to move forwards through the left connecting rod 45, simultaneously, the rack one 43 drives the left plate 11 to move forwards to the inclined groove one 48 through the left push block two 47, the rack two 44 drives the sliding block 46 to move backwards through the right connecting rod 45, simultaneously, the rack one 43 drives the right plate 11 to move backwards to the inclined groove two 49 through the right push block two 47, and the two cut plates 11 are unloaded, at this time, the output end of the rotary cylinder 41 drives the gear 42 to rotate clockwise, so that the rack one 43, the rack two 44, the connecting rod 45, the sliding block 46 and the push block two 47 are reset.

[0041] In the utility model, the gear 42 of the output end of the blanking mechanism 4 drives the gear rack one 43 and the gear rack two 44 to move reversely synchronously, realizes blanking to the plate material 11 cut off on the left and right two, and the next plate material 11 is conveniently fed and cut, guarantees the continuity of feeding, positioning cutting and blanking to the plate material 11, improves the cutting operation efficiency.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. Sheet shearing device, comprising a workbench (10), characterized in that: the left side of the upper end of the workbench (10) is fixedly connected with a tool box (12) for placing a sheet (11); the bottom of the tool box (12) is provided with an automatic pushing mechanism (2) for feeding; the right side of the upper end of the workbench (10) is connected with a positioning and cutting mechanism (3) for cutting the sheet (11); the lower side of the positioning and cutting mechanism (3) is provided with a discharging mechanism (4) for pushing the cut sheet (11) to discharge; The positioning and cutting mechanism (3) comprises a positioning assembly (31) and a cutting assembly (32), and the right side of the upper end of the workbench (10) is connected with the positioning assembly (31) for positioning the sheet (11); the lower side of the positioning assembly (31) is provided with the cutting assembly (32) for cutting the sheet (11). The automatic pushing mechanism (2) comprises a rodless cylinder (21), a moving block (22), a mounting groove (23), a push block (24), a spring (25) and an inclined surface (26), the lower end of the rodless cylinder (21) is fixedly connected with the workbench (10); the moving block (22) is fixedly connected with the side wall of the moving end of the rodless cylinder (21), and the moving block (22) is slidingly connected with the workbench (10); the upper end of the moving block (22) is provided with the mounting groove (23); the push block (24) is limitingly and slidingly connected with the mounting groove (23); the lower end of the spring (25) is fixedly connected with the bottom of the mounting groove (23), and the upper end of the spring (25) is fixedly connected with the push block (24); the left end of the push block (24) is provided with the inclined surface (26); the left end of the tool box (12) is provided with a clearance groove for avoiding the moving block (22); and the right end of the tool box (12) is provided with a discharge groove for avoiding the sheet (11).

2. The apparatus of claim 1 wherein, The positioning assembly (31) comprises a positioning plate (311), a support (312), a positioning cylinder (313) and a pressing block (314), the positioning plate (311) is fixedly connected with the right side of the upper end of the workbench (10); the upper end of the positioning plate (311) is fixedly connected with the support (312); the upper end of the support (312) is fixedly connected with two positioning cylinders (313); and the output end of the positioning cylinder (313) is fixedly connected with the pressing block (314) through the upper end of the support (312).

3. The apparatus of claim 2 wherein, The cutting assembly (32) comprises a rodless cylinder (321), a motor (322) and a cutting disc (323), the rodless cylinder (321) is fixedly connected with the right side of the lower end of the workbench (10); the moving end of the rodless cylinder (321) is fixedly connected with the motor (322); the output end of the motor (322) is fixedly connected with the cutting disc (323) for cutting the sheet (11); and the lower end of the workbench (10) is provided with a through groove for facilitating the forward and backward movement of the cutting disc (323).

4. The apparatus of claim 3 wherein, The top of the cutting disc (323) is higher than the top of the sheet (11) at the left end of the positioning plate (311).

5. The apparatus of claim 4 wherein, The discharging mechanism (4) comprises a driving assembly and a synchronous discharging assembly, the driving assembly is connected with the inner top of the support (312), and the lower side of the driving assembly is connected with the synchronous discharging assembly.

6. The apparatus of claim 5 wherein, ​ 7. The apparatus of claim 6 wherein, The driving assembly comprises a rotary cylinder (41), a gear (42), a rack one (43) and a rack two (44), the rotary cylinder (41) is fixedly connected to the inner top of the support (312); the output end of the rotary cylinder (41) is fixedly connected with the gear (42); the left end of the gear (42) is meshingly connected with the rack one (43), and the right end of the gear (42) is meshingly connected with the rack two (44).

8. The apparatus of claim 7 wherein, The synchronous discharging assembly comprises a connecting rod (45), a sliding block (46), a push block two (47), an inclined chute one (48) and an inclined chute two (49), two connecting rods (45) are rotatably connected to the upper ends of the rack one (43) and the rack two (44); the upper end of the connecting rod (45) is fixedly connected with the sliding block (46); the sliding block (46) is limitingly and slidably connected to the inner top of the support (312); the rear end of the rack one (43) is fixedly connected with the push block two (47), and the front end of the rack two (44) is fixedly connected with the push block two (47); the inclined chute one (48) is arranged at the front end of the workbench (10), and the inclined chute two (49) is arranged at the rear end of the workbench (10).

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