CN219402570U

CN219402570U - Board device is cut in regulator cubicle production

Info

Publication number: CN219402570U
Application number: CN202320198798.XU
Authority: CN
Inventors: 孙栋; 魏颖雪
Original assignee: Zibo Zhongda Electric Co ltd
Current assignee: Zibo Zhongda Electric Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-25
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of auxiliary equipment for producing shear plates of electrical cabinets, and discloses a shear plate device for producing electrical cabinets, which comprises a supporting table, wherein a shear piece is connected to the center of the upper end of the supporting table, and two groups of pressing mechanisms are symmetrically connected to the supporting table relative to the shear piece; the material pressing mechanism comprises a driving cover with an opening at the upper end, the driving cover is connected to the lower end of the supporting table, a first threaded rod is rotatably connected to the center of the cover bottom of the driving cover through a first bearing, two ends of the first threaded rod penetrate through the first bearing, nuts are connected to the first threaded rod in the driving cover in a threaded manner, transmission rods are symmetrically hinged to annular side walls of the nuts, and a driving ring is hinged to the other end of each transmission rod. The utility model clamps and limits the plates, prevents the plates from shifting when shearing the plates, and prevents the plates from jumping in the shearing process while not affecting the sliding of the plates on the supporting table, thereby improving the shearing efficiency of the plate shearing machine on the plates.

Description

Board device is cut in regulator cubicle production

Technical Field

The utility model relates to the technical field of auxiliary equipment for producing shear plates of electrical cabinets, in particular to a shear plate device for producing electrical cabinets.

Background

The electric cabinet is a cabinet formed by splicing plates subjected to shearing processing and used for protecting components from working normally, and the plates are sheared through a plate shearing machine in the production process. When the plate shearing machine shears the plate, the sheared part of the plate can be bent due to extrusion, and once the plate shears, the plate can not be sheared due to shearing force after shearing is completed, jumping can be generated, so that the plate deflects and the position of the plate needs to be readjusted, the efficiency of the plate shearing machine for shearing the plate is reduced, most of the existing plate shearing machines only adopt a multi-point control hydraulic device for pressing the plate, so that the plate can be pressed, but the pressing efficiency is lower, and when the next plate is sheared after the plate shearing is completed, the plate also needs to be readjusted, and the plate shearing machine is complicated to use.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a plate shearing device for electric cabinet production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a regulator cubicle production cut board device, includes the brace table, the upper end center department of brace table is connected with the shearing piece, still be connected with two sets of swager constructs about shearing piece symmetry on the brace table;

the material pressing mechanism comprises a driving cover with an open upper end, the driving cover is connected to the lower end of a supporting table, a first threaded rod is rotatably connected to the center of the cover bottom of the driving cover through a first bearing, two ends of the first threaded rod penetrate through the first bearing, nuts are arranged on the first threaded rod in the driving cover in a threaded manner, transmission rods are symmetrically hinged to annular side walls of the nuts, transmission rings are hinged to the other ends of the transmission rods, the transmission rings are slidably connected to the supporting table through supporting pieces, clamping plates are connected to the outer annular wall of the top of the transmission rings, supporting blocks are connected to opposite sides of the clamping plates, pressing wheels are rotatably connected to the upper ends of the supporting blocks, and pressing components are connected to the upper ends of the pressing wheels.

Preferably, the pressing component comprises a second threaded rod, the second threaded rod is fixedly connected to the center of the upper end of the pressing wheel, a threaded pipe is connected to the second threaded rod in a threaded mode, and the outer pipe wall of the threaded pipe is sleeved with the pressing ring through a second bearing.

Preferably, the shearing piece is including being the support frame of falling "U", support frame fixed connection is in the upper end of supporting bench, the interior top fixedly connected with pneumatic cylinder of support frame, the output of pneumatic cylinder is connected with the cutter mount, install the shearing cutter on the cutter mount.

Preferably, the support piece comprises a support rod, a long strip-shaped support hole is formed in the position, corresponding to the support rod, of the support table, the support rod is fixedly connected to the hole wall of the support hole, and the transmission ring is slidably sleeved on the rod wall of the support rod.

Preferably, the lower end of the first threaded rod is connected with a rotating handle.

Preferably, the outer pipe wall of the threaded pipe is fixedly connected with a driving handle.

Preferably, the upper end of the supporting block is connected with a bearing seat, a rotating shaft is connected to the inner ring wall of the bearing seat, and the upper end of the rotating shaft penetrates through the bearing seat and is fixedly connected to the lower end of the pressing wheel.

Compared with the prior art, the utility model provides the plate shearing device for the production of the electrical cabinet, which has the following beneficial effects:

1. this regulator cubicle production cut board device is according to the width of panel, adjusts the interval between two pinch rollers for four pinch rollers on two sets of swager constructs are located the both sides of panel respectively, and the centre gripping is spacing to panel, makes panel can only remove in the region that four pinch rollers formed, prevents that panel from producing the skew when cutting the board, need not to readjust panel position, has improved the efficiency that the panel was cut to the panel.

2. This regulator cubicle production shearing device, according to the interval between clamping ring and the brace table under the thickness adjustment of panel, the clamping ring just in time presses at the upper end surface of panel, when not influencing panel slip on the brace table, suppresses panel, prevents that it from taking place to beat at shearing in-process to the efficiency of shearing panel to panel shearing has been improved.

The clamping limiting device has the advantages that the clamping limiting device is used for clamping and limiting the plates, the plates are prevented from being deviated when being sheared, the plates are prevented from jumping in the shearing process while sliding on the supporting table is not affected, and therefore the shearing efficiency of the plate shearing machine on the plates is improved.

Drawings

FIG. 1 is a schematic view of a plate shearing device for electrical cabinet production according to the present utility model;

FIG. 2 is a schematic view of the structure of the shear member;

fig. 3 is a schematic structural view of the support table and the pressure mechanism.

In the figure: 1. a support table; 2. a drive housing; 3. a first bearing; 4. a first threaded rod; 5. a nut; 6. a transmission rod; 7. a drive ring; 8. a clamping plate; 9. a support block; 10. a pinch roller; 11. a second threaded rod; 12. a threaded tube; 13. a second bearing; 14. a lower pressing ring; 15. a support frame; 16. a hydraulic cylinder; 17. a cutter fixing frame; 18. a shearing tool; 19. a support rod; 20. and a support hole.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

Referring to fig. 1-3, a plate shearing device for electrical cabinet production comprises a supporting table 1, a shearing piece is connected to the center of the upper end of the supporting table 1, the shearing piece comprises a supporting frame 15 which is in an inverted U shape, the supporting frame 15 is fixedly connected to the upper end of the supporting table 1, a hydraulic cylinder 16 is fixedly connected to the inner top of the supporting frame 15, a corresponding oil supply liquid path is connected to the hydraulic cylinder 16, oil is supplied to the hydraulic cylinder 16, the output end of the hydraulic cylinder 16 is connected with a cutter fixing frame 17, a shearing cutter 18 is installed on the cutter fixing frame 17, a plate is placed at the upper end of the supporting table 1, the hydraulic cylinder 16 is started, the output end of the hydraulic cylinder 16 pushes the shearing cutter 18 to descend, and the plate is cut.

The supporting table 1 is symmetrically connected with two groups of pressing mechanisms relative to the shearing piece, each pressing mechanism comprises a driving cover 2 with an opening at the upper end, each driving cover 2 is connected to the lower end of the supporting table 1, the center of the cover bottom of each driving cover 2 is rotatably connected with a first threaded rod 4 through a first bearing 3, the first bearings 3 are embedded at the cover bottom of each driving cover 2, two ends of each first threaded rod 4 penetrate through the first bearings 3 to be arranged, the lower end of each first threaded rod 4 is connected with a rotating handle, and the rotating handles are held to drive the corresponding first threaded rods 4 to rotate.

The first threaded rod 4 positioned in the driving cover 2 is in threaded connection with a nut 5, the annular side wall of the nut 5 is symmetrically hinged with a transmission rod 6, the other end of the transmission rod 6 is hinged with a transmission ring 7, the transmission ring 7 is slidably connected onto the supporting table 1 through a supporting piece, the supporting piece comprises a supporting rod 19, a long-strip-shaped supporting hole 20 is formed in the supporting table 1 corresponding to the supporting rod 19, the supporting rod 19 is fixedly connected onto the hole wall of the supporting hole 20, the transmission ring 7 is slidably sleeved on the rod wall of the supporting rod 19, and the transmission ring 7 is supported through the supporting rod 19.

The top outer annular wall of the drive ring 7 is connected with clamping plates 8, opposite sides of the two clamping plates 8 are connected with supporting blocks 9, the upper ends of the supporting blocks 9 are connected with bearing blocks, the inner annular wall of each bearing block is connected with a rotating shaft, the upper ends of the rotating shafts penetrate through the bearing blocks and are connected with pressing wheels 10, when a plate moves between the pressing wheels 10, the pressing wheels 10 are driven to roll, and the pressing wheels 10 clamp two sides of the plate without affecting the movement of the plate.

The upper end of pinch roller 10 is connected with the subassembly of pushing down, the subassembly of pushing down includes second threaded rod 11, second threaded rod 11 fixed connection is in pinch roller 10's upper end center department, threaded connection has screwed pipe 12 on the second threaded rod 11, fixedly connected with actuating lever on screwed pipe 12's the outer pipe wall, be convenient for drive screwed pipe 12 through the actuating lever and rotate, lower clamping ring 14 has been cup jointed through second bearing 13 on screwed pipe 12's the outer pipe wall, lower clamping ring 14 only plays spacing effect to the panel, even lower clamping ring 14 takes place to rotate, also only drive screwed pipe 12's outer lane and rotate, can not drive screwed pipe 12 and rotate, do not influence each other between lower clamping ring 14 and the screwed pipe 12.

Working principle: the plate passes through the supporting frame 15 and is placed on the supporting table 1, then the two rotating handles are held to drive the two first threaded rods 4 to rotate, the nuts 5 move in the corresponding vertical directions according to the rotating directions of the first threaded rods 4, when the nuts 5 move, the two transmission rings 7 are driven by the transmission rods 6 hinged at the two sides to move in opposite directions or back to back, the nuts 5 move downwards, the two transmission rings 7 move in opposite directions, the nuts 5 move upwards, the two transmission rings 7 move in opposite directions, the two transmission rings 7 simultaneously move and drive the pressing wheels 10 to synchronously move through the supporting blocks 9 connected with the two transmission rings 7, the spacing between the two pressing wheels 10 is adjusted according to the width of the plate, so that the four pressing wheels 10 on the two groups of pressing mechanisms are respectively positioned at two sides of the plate, the plate can only move in the area formed by the four pressing wheels 10 to prevent the plate from shifting when the plate is cut; holding the second threaded rod 11 again, when the second threaded rod 11 is not stressed to rotate, holding the driving handle to drive the threaded pipe 12 to rotate on the second threaded rod 11, and enabling the threaded pipe 12 to move in the corresponding vertical direction on the second threaded rod 11 according to the rotation direction of the threaded pipe 12, and simultaneously driving the lower pressing ring 14 to synchronously move through the second bearing 13, and adjusting the distance between the lower pressing ring 14 and the supporting table 1 according to the thickness of the plate, so that the lower pressing ring 14 just presses the upper end surface of the plate when the plate is placed on the supporting table 1, and pressing the plate without affecting the sliding of the plate on the supporting table 1, so as to prevent the plate from jumping in the shearing process, thereby improving the shearing efficiency of the plate shearing machine on the plate; when shearing is completed, thrust is applied to the tail end of the plate, the plate slides and advances between the four pressing wheels 10 above the supporting table 1, the sheared plate is pushed out, and meanwhile, the position to be sheared is sent under the shearing cutter 18 again, the position of the plate is not required to be readjusted, and the shearing efficiency of the plate shearing machine on the plate is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a regulator cubicle production shearing device, includes the brace table, its characterized in that, the upper end center department of brace table is connected with the shearing piece, still be connected with two sets of swager constructs about the shearing piece symmetry on the brace table;

2. The electrical cabinet production plate shearing device according to claim 1, wherein the pressing component comprises a second threaded rod fixedly connected to the center of the upper end of the pressing wheel, a threaded pipe is connected to the second threaded rod in a threaded mode, and a pressing ring is sleeved on the outer pipe wall of the threaded pipe through a second bearing.

3. The electrical cabinet production plate shearing device according to claim 1, wherein the shearing piece comprises a support frame in an inverted U shape, the support frame is fixedly connected to the upper end of the support table, a hydraulic cylinder is fixedly connected to the inner top of the support frame, the output end of the hydraulic cylinder is connected with a cutter fixing frame, and a shearing cutter is installed on the cutter fixing frame.

4. The electrical cabinet production plate shearing device according to claim 1, wherein the supporting piece comprises a supporting rod, a long-strip-shaped supporting hole is formed in the supporting table at a position corresponding to the supporting rod, the supporting rod is fixedly connected to the hole wall of the supporting hole, and the transmission ring is slidably sleeved on the rod wall of the supporting rod.

5. The electrical cabinet producing shear device of claim 1, wherein the lower end of the first threaded rod is connected with a rotating handle.

6. The electrical cabinet production plate shearing device according to claim 2, wherein the outer pipe wall of the threaded pipe is fixedly connected with a driving handle.

7. The electrical cabinet production plate shearing device according to claim 2, wherein the upper end of the supporting block is connected with a bearing seat, a rotating shaft is connected to the inner ring wall of the bearing seat, and the upper end of the rotating shaft penetrates through the bearing seat and is fixedly connected to the lower end of the pressing wheel.