CN116060498B

CN116060498B - Punching machine for power supply equipment plate

Info

Publication number: CN116060498B
Application number: CN202310218338.3A
Authority: CN
Inventors: 霰学岗; 张琦; 冯恩刚; 李光辉; 赵彦博; 张煜晗; 庄洋; 徐明伟; 周其朋; 宋超; 赵明田
Original assignee: Zhucheng City Power Supply Company State Grid Shandong Electric Power Co; Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Zhucheng City Power Supply Company State Grid Shandong Electric Power Co; Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-08
Anticipated expiration: 2043-03-09
Also published as: CN116060498A

Abstract

The invention relates to the field of punching machines, in particular to a punching machine for a power supply equipment plate, which comprises a frame, wherein the upper end face of the frame is provided with a hydraulic cylinder in a penetrating manner, two sides of the hydraulic cylinder are fixedly provided with fixing frames, the end parts of the fixing frames are fixedly connected with the frame, the upper parts of two sides of the frame are respectively extended with a guide lug, the inside of each guide lug is provided with a guide rod in a fitting manner, the lower end parts of the guide rods, the output end of the hydraulic cylinder and the inner bottom face of the frame are provided with adjusting stamping parts, the lower edges of the two sides of the frame are fixedly provided with reinforcing supports, and the lower end parts of the frame and the lower end parts of the reinforcing supports are fixedly provided with supports. The invention can punch the groove edges with different heights, meets the punching requirement, ensures the convenience in adjustment and the normal operation of punching operation, and can adapt to the punching of the plates with different widths.

Description

Punching machine for power supply equipment plate

Technical Field

The invention relates to the field of punching machines, in particular to a punching machine for a plate of power supply equipment.

Background

When the power supply equipment plate is made into the groove body with the concave section, the punching machine is adopted for punching forming, however, the existing punching machine can only punch a groove edge with one height during punching because the punching male die and the punching female die of the existing punching machine can not be adjusted, and the height of the punched groove edge is more than single, so that the punching requirement is difficult to meet.

Disclosure of Invention

The invention aims to solve the defects in the background art and provides a punching machine for a panel of a power supply device.

In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a punching machine for power supply equipment plate, includes the frame, the up end of frame runs through and installs the pneumatic cylinder, the both sides fixed mounting of pneumatic cylinder has the mount, the tip and the frame fixed connection of mount, the both sides upper portion of frame all extends there is the guide lug, the guide arm is installed to the inside laminating of guide lug, the regulation stamping workpiece is installed to the inside bottom surface of the lower tip of guide arm, the output of pneumatic cylinder and the frame, the both sides lower limb department fixed mounting of frame has the reinforcement support, the lower tip of frame and the equal fixed mounting of the lower tip of reinforcement support have the support.

Preferably, the adjusting stamping part comprises a stamping seat fixedly mounted on the inner bottom surface of the frame, two groups of side seats are symmetrically arranged at the upper edges of the front and rear sides of the stamping seat, the shape of each side seat is L-shaped, the upper end surface of each stamping seat is coplanar with the inner bottom surface of each side seat, a stamping table is fixedly mounted at the output end of each hydraulic cylinder, the stamping table is located right above the stamping seat, and the lower end part of each guide rod is fixedly connected with the upper end surface of each stamping table.

Preferably, two groups of stamping blocks are symmetrically arranged at the front lower edge and the rear lower edge of the stamping table, the stamping blocks are located right above the side seats, the lower end faces of the stamping blocks are coplanar with the lower end faces of the stamping table, lower extending columns are fixedly arranged at the edges of the two sides of the front end face and the rear end face of the stamping seat, lower guide sleeves are attached to the outer surfaces of the lower extending columns, connecting blocks extend from the upper end faces of the lower guide sleeves, and the upper end parts of the connecting blocks are fixedly connected with the lower ends of the side seats.

Preferably, the linking block is integrally formed with the lower guide sleeve, the upper extending columns are fixedly arranged at the edges of the two sides of the front end face and the rear end face of the stamping table, the upper guide sleeve is mounted on the outer surface of the upper extending column in a fitting mode, the connecting and fixing frame is fixedly arranged on the lower end face of the upper guide sleeve, the lower end portion of the connecting and fixing frame is fixedly connected with the upper end of the stamping block, a shifting column is arranged on one side of the side seat, a sliding sleeve is mounted on the outer surface of the shifting column in a fitting mode, and the sliding sleeve is connected with the connecting and fixing frame.

Preferably, one side of punching press seat rotates and is connected with the screw thread post, the surface of screw thread post is screwed and is screwed the thread bush, the front and back end symmetry rotation of thread bush is connected with two sets of dials the frame, dial the frame and be the slope setting, two sets of dial the one end of frame respectively with the lower terminal surface one side edge rotation of two sets of side seats be connected, one side of side seat extends has and stretches out the ear, the lower tip of dialling the post is fixed in the up end that stretches out the ear, the side of sliding sleeve extends there is the connecting block, the tip of connecting block and the side fixed connection who links to solid frame.

Preferably, the side middle part fixed mounting of frame has the exhibition frame, the tip fixed mounting of exhibition frame has the grudging post, the screw thread post runs through and rotates and inlay in the inside of grudging post, the coaxial fixed mounting of tip of screw thread post has No. two hand wheels, the front and back end of screw thread cover all extends there is the framework, the inside of framework runs through and rotates and inlay and have No. two connecting axles, dial the other end of frame and inlay in No. two connecting axle's surface, lower terminal surface one side edge rotation of side seat is inlayed and is had No. one connecting axle, dial the one end of frame and inlay in No. one connecting axle's surface.

Preferably, the middle part of the inner side of the stamping seat is penetrated and is rotationally inlaid with a threaded rod, threads at two ends of the threaded rod are symmetrically arranged, a threaded ring is symmetrically screwed on the outer surface of the threaded rod, two groups of connecting frames are symmetrically and obliquely extended on the upper end face of the threaded ring, a bracket is fixedly arranged on the upper end face of each connecting frame, two side edges of the upper end face of each bracket are coplanar with the upper end face of the side seat, and limit claws are respectively extended on two side edges of the upper end face of each bracket.

Preferably, the positions of the front end surface and the rear end surface of the stamping seat, which are close to the middle part, are symmetrically and fixedly provided with two groups of grillages, the outer surfaces of the grillages are provided with concave frames in a fitting mode, the upper end parts of the concave frames are fixedly provided with supporting columns, the upper end parts of the supporting columns are fixedly connected with the lower ends of the supporting seats, the output ends of the threaded rods are coaxially and fixedly provided with a first hand wheel, and the supporting seats and the limiting claws are integrally formed.

Compared with the prior art, the invention has the following beneficial effects:

1. through the regulation stamping workpiece that sets up, can directly rotate the screw thread post, make the thread bush of screwing on the screw thread post can left and right movement, and then drive and dial the frame motion and promote simultaneously two sets of side seats and two sets of punching press pieces, go up the guide pin bushing and lead the punching press piece on last stretching out the post this moment, lower guide pin bushing is in stretching out the post down and is slided the side seat and lead to order about two sets of side seats, two sets of punching press pieces synchronous opposite movement, with the interval adjustment between the kink on both sides, make it can punch out the slot limit of different height, with this needs that satisfy its punching press.

2. And when dialling the frame and pushing to the side seat, connect and stir the punching press piece on the side seat, make the punching press piece can be followed the side seat and pushed together, avoided the phenomenon that need adjust side seat, punching press piece alone, with this effectual convenience when guaranteeing the adjustment, and when the punching press piece moves down the in-process of punching press, the sliding sleeve can slide on dialling the post, make the punching press piece can normally move down and punch a hole, with this normal clear of punching press operation has been guaranteed.

3. Through the direct rotation threaded rod, can be in the effect that the both ends screw thread of threaded rod is the symmetry setting order about screwing two sets of screwed rings on the threaded rod and remove in opposite directions in step, and then drive two sets of brackets and remove in opposite directions in step, the spill frame slides on the grillage this moment to assist the bracket removal, with adjust the interval between two sets of brackets, with this adaptation different width's plate punches.

Drawings

Fig. 1 is a schematic structural view of a press machine for a panel of a power supply apparatus according to the present invention;

FIG. 2 is a schematic view of a press for a power unit panel at a bracket in accordance with the present invention;

FIG. 3 is a schematic view of the upper projecting column of a press for a power unit panel of the present invention;

fig. 4 is another view schematically showing a press machine for a panel of a power supply apparatus according to the present invention;

FIG. 5 is a schematic view of a threaded post of a press for a power unit panel of the present invention;

fig. 6 is a bottom view of a lower protruding column of a press for a power unit panel according to the present invention.

In the figure: 1. a frame; 2. a hydraulic cylinder; 3. a fixing frame; 4. a guide lug; 5. a guide rod; 6. a stamping table; 7. an upper protruding column; 8. stamping a base; 9. reinforcing the support; 10. a bracket; 11. a downwardly extending post; 12. stamping blocks; 13. a threaded column; 14. a side seat; 15. an upper guide sleeve; 16. a connecting and fixing frame; 17. a connecting block; 18. a sliding sleeve; 19. a poking column; 20. extending the ear; 21. a plate frame; 22. a concave frame; 23. a support column; 24. a support; 25. a limit claw; 26. a connecting frame; 27. a threaded rod; 28. a threaded ring; 29. a first hand wheel; 30. a lower guide sleeve; 31. a joint block; 32. a first connecting shaft; 33. a shifting frame; 34. a thread sleeve; 35. a frame; 36. a second connecting shaft; 37. a display rack; 38. a vertical frame; 39. and a second hand wheel.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The punching machine for the power supply equipment plate comprises a frame 1, wherein a hydraulic cylinder 2 is installed on the upper end face of the frame 1 in a penetrating mode, fixing frames 3 are fixedly installed on two sides of the hydraulic cylinder 2, the end portions of the fixing frames 3 are fixedly connected with the frame 1, the fixing frames 3 play a role in fixing the hydraulic cylinder 2, guide lugs 4 extend from the upper portions of two sides of the frame 1, guide rods 5 are installed in the guide lugs 4 in a fitting mode, adjusting stamping parts are installed on the lower end portions of the guide rods 5, the output end of the hydraulic cylinder 2 and the inner bottom face of the frame 1, reinforcing supports 9 are fixedly installed on the lower edges of two sides of the frame 1, and supporting seats 24 are fixedly installed on the lower end portions of the frame 1 and the lower end portions of the reinforcing supports 9.

The regulation stamping workpiece includes the punching press seat 8 of fixed mounting at the inside bottom surface of frame 1, the front and back side upper edge department symmetry of punching press seat 8 is provided with two sets of side seats 14, the shape of side seat 14 is L shape, can form the slot limit after punching press piece 12 with the plate punching press in side seat 14, the up end of punching press seat 8 and the inboard bottom surface coplane of side seat 14, the output fixed mounting of pneumatic cylinder 2 has punching press platform 6, punching press platform 6 is located punching press seat 8 directly over, the lower tip and the up end fixed connection of punching press platform 6 of guide arm 5, punching press platform 6 plays the effect to punching press the middle part of plate.

Two groups of stamping blocks 12 are symmetrically arranged at the front lower edge and the rear lower edge of the stamping table 6, the stamping blocks 12 are located right above the side seats 14, the stamping blocks 12 play a role in stamping the front and rear edges of the plate, the lower end faces of the stamping blocks 12 are coplanar with the lower end faces of the stamping table 6, lower extending columns 11 are fixedly arranged at the edges of the two sides of the front and rear end faces of the stamping seat 8, lower guide sleeves 30 are mounted on the outer surfaces of the lower extending columns 11 in a fitting mode, the matching between the lower extending columns 11 and the lower guide sleeves 30 plays a role in guiding the side seats 14, connecting blocks 31 extend from the upper end faces of the lower guide sleeves 30, the upper ends of the connecting blocks 31 are fixedly connected with the lower ends of the side seats 14, and the connecting blocks 31 play a role in being connected with the side seats 14.

The connecting block 31 and the lower guide sleeve 30 are integrally formed, the upper extension column 7 is fixedly arranged at the edges of the two sides of the front end surface and the rear end surface of the stamping table 6, the upper guide sleeve 15 is fixedly arranged on the outer surface of the upper extension column 7 in a fitting manner, the connecting and fixing frame 16 is fixedly arranged on the lower end surface of the upper guide sleeve 15, the upper extension column 7 and the upper guide sleeve 15 are matched to guide the stamping block 12, the lower end part of the connecting and fixing frame 16 is fixedly connected with the upper end of the stamping block 12, the connecting and fixing frame 16 is connected with the stamping block 12, the shifting column 19 is arranged on one side of the side seat 14, the sliding sleeve 18 is fixedly arranged on the outer surface of the shifting column 19 in a fitting manner, the sliding sleeve 18 is connected with the connecting and fixing frame 16, and the matching between the shifting column 19 and the sliding sleeve 18 plays a role of synchronously shifting the stamping block 12 when the side seat 14 moves.

One side of the punching seat 8 is rotationally connected with a threaded column 13, the outer surface of the threaded column 13 is screwed with a threaded sleeve 34, the front end and the rear end of the threaded sleeve 34 are symmetrically rotationally connected with two groups of shifting frames 33, the shifting frames 33 are obliquely arranged, one ends of the two groups of shifting frames 33 are rotationally connected with the edges of one side of the lower end faces of the two groups of side seats 14 respectively, the shifting frames 33 play a role in pushing the side seats 14, one side of the side seats 14 extends to form an extending lug 20, the lower end part of the shifting column 19 is fixed on the upper end face of the extending lug 20, the extending lug 20 plays a role in fixing the shifting column 19, the side face of the sliding sleeve 18 extends to form a connecting block 17, the end part of the connecting block 17 is fixedly connected with the side face of the connecting and fixing frame 16, and the connecting block 17 plays a role in fixing the sliding sleeve 18 and the connecting and fixing frame 16 together.

The middle part of the side of the frame 1 is fixedly provided with a display frame 37, the end part of the display frame 37 is fixedly provided with a vertical frame 38, a threaded column 13 penetrates through and rotates to be inlaid in the vertical frame 38, the vertical frame 38 and the display frame 37 play a role in bearing the threaded column 13, the end part of the threaded column 13 is coaxially and fixedly provided with a second hand wheel 39, the front end and the rear end of a threaded sleeve 34 are respectively extended with a frame 35, the interior of the frame 35 penetrates through and rotates to be inlaid with a second connecting shaft 36, the other end of a shifting frame 33 is inlaid on the outer surface of the second connecting shaft 36, the frame 35 and the second connecting shaft 36 play a role in connecting the shifting frame 33 with the threaded sleeve 34, a first connecting shaft 32 is rotationally inlaid at the edge of the lower end face side of a side seat 14, one end of the shifting frame 33 is inlaid on the outer surface of the first connecting shaft 32, and the first connecting shaft 32 plays a role in connecting the shifting frame 33 and the side seat 14.

The inside middle part of punching press seat 8 runs through and rotates and inlay there is threaded rod 27, threaded rod 27's both ends screw thread is the symmetry setting, threaded rod 27's surface symmetry screw threaded ring 28, threaded ring 28's up end symmetry slope extends there are two sets of link 26, link 26's up end fixed mounting has bracket 10, link 26 plays the effect together fixed bracket 10 and threaded ring 28, bracket 10's up end both sides edge and the up end coplane of side seat 14, can hold in the palm the board spare, bracket 10's up end both sides edge all extends there is spacing claw 25.

Two groups of grillages 21 are symmetrically and fixedly arranged at positions, close to the middle, of the front end face and the rear end face of the punching seat 8, a concave frame 22 is mounted on the outer surface of the grillages 21 in a fitting mode, a supporting column 23 is fixedly arranged at the upper end portion of the concave frame 22, the upper end portion of the supporting column 23 is fixedly connected with the lower end of the bracket 10, the supporting column 23 plays a role in fixing the concave frame 22 and the bracket 10 together, a first hand wheel 29 is coaxially and fixedly arranged at the output end of the threaded rod 27, and the bracket 10 and the limiting claw 25 are integrally formed through the cooperation between the grillages 21 and the concave frame 22.

During punching, the plate is placed above the punching seat 8, the upper end face of the side seat 14 and the edges of two sides of the upper end face of the bracket 10 are used for supporting the plate, the limiting claws 25 on the two groups of brackets 10 are respectively attached to the front edge and the rear edge of the plate, the plate is limited by the limiting claws, the middle of the plate can be located right above the punching seat 8, then the hydraulic cylinder 2 works to drive the punching table 6 and the punching block 12 to move downwards synchronously, the guide rod 5 slides in the guide lug 4 to guide the downwards moved punching table 6, the downward moved punching table 6 and the punching block 12 are used for pressing the plate into the punching seat 8 and the side seat 14, the front edge and the rear edge of the plate are bent to form concave shapes by punching, meanwhile, the threaded sleeves 34 screwed on the threaded columns 13 can be directly rotated, the driving racks 33 are driven to move to drive the two groups of side seats 14 and the two groups of punching blocks 12 to push the upper guide sleeve 15 to slide upwards and the punching block 12, the lower guide sleeve 30 slides to the lower guide the punching block 12 to stretch downwards in the guide posts 11 at the moment, the two groups of the guide sleeves are driven to slide upwards and the two groups of guide sleeves 14 to move upwards and then the two groups of the guide rods to move downwards, the two groups of brackets 10 are driven to move upwards and the two groups of the guide rods to move upwards and downwards, the two groups of guide rods can be adjusted to form concave shapes, the concave shapes can be matched with the threaded sleeves to form the concave shape by the sliding, the threaded sleeves can be screwed on the threaded sleeves 34 on the threaded sleeves 13, and the two groups can be screwed on the side frames and the two side frames are screwed on the two side frames and the two side frames are screwed to be screwed and the two side frames and the two frames are screwed.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A punching machine for power unit panels, comprising a frame (1), characterized in that: the upper end face of the frame (1) is penetrated and is provided with a hydraulic cylinder (2), two sides of the hydraulic cylinder (2) are fixedly provided with a fixing frame (3), the end parts of the fixing frame (3) are fixedly connected with the frame (1), guide lugs (4) are respectively extended at the upper parts of two sides of the frame (1), guide rods (5) are mounted in the guide lugs (4) in a fitting manner, the lower end part of the guide rods (5), the output end of the hydraulic cylinder (2) and the inner bottom surface of the frame (1) are provided with an adjusting stamping part, the adjusting stamping part comprises a stamping seat (8) fixedly arranged at the inner bottom surface of the frame (1), two groups of side seats (14) are symmetrically arranged at the front upper edge and the rear upper edge of the stamping seat (8), the shape of the side seats (14) is L-shaped, the upper end face of the stamping seat (8) is coplanar with the inner bottom surface of the side seat (14), the output end part of the hydraulic cylinder (2) is fixedly provided with a stamping table (6), the stamping table (6) is positioned right above the stamping seat (8), the lower end part of the guide rods (5) is fixedly provided with the lower end part (24) of the frame (1), two groups of stamping blocks (12) are symmetrically arranged at the front lower edge and the rear lower edge of the stamping table (6), the stamping blocks (12) are positioned right above the side seats (14), the lower end faces of the stamping blocks (12) are coplanar with the lower end faces of the stamping table (6), the lower extending columns (11) are fixedly arranged at the edges of the two sides of the front end face and the rear end face of the stamping seat (8), the lower guide sleeve (30) is mounted on the outer surface of the lower extending column (11) in a fitting mode, the upper end face of the lower guide sleeve (30) is extended with a connecting block (31), the upper end portion of the connecting block (31) is fixedly connected with the lower end of the side seat (14), the connecting block (31) is integrally formed with the lower guide sleeve (30), the upper extending column (7) is fixedly arranged at the edges of the front end face and the rear end face of the stamping table (6), the upper guide sleeve (15) is mounted on the outer surface of the upper extending column (7), the lower end face of the upper guide sleeve (15) is fixedly provided with a connecting frame (16), the lower end portion of the connecting frame (16) is fixedly connected with the lower end of the upper guide sleeve (14) and the upper guide sleeve (19) is fixedly connected with the lower guide sleeve (19), one side of the connecting block (19) is fixedly connected with the upper guide sleeve (19), the screw thread sleeve (34) is screwed on the outer surface of the screw thread column (13), two groups of stirring frames (33) are symmetrically and rotationally connected with the front end and the rear end of the screw thread sleeve (34), the stirring frames (33) are obliquely arranged, one ends of the stirring frames (33) are rotationally connected with the edges of one side of the lower end surfaces of two groups of side seats (14) respectively, one side of each side seat (14) is extended to form an extending lug (20), the lower end part of each stirring column (19) is fixed on the upper end surface of the extending lug (20), the side surface of each sliding sleeve (18) is extended to form a connecting block (17), the end part of each connecting block (17) is fixedly connected with the side surface of each connecting frame (16), a display frame (37) is fixedly arranged in the middle of the side surface of the frame (1), a vertical frame (38) is fixedly arranged at the end part of each display frame (37), a two handwheels (39) are coaxially and fixedly arranged at the end part of each screw thread column (13) and rotationally embedded in the inner part of the vertical frame (38), the front end part of each screw thread sleeve (19) is fixedly arranged at the upper end part of each connecting block (34) and extends to form a connecting block (35), the inner end part of each connecting block (36) is fixedly embedded at one side of the two ends of the connecting block (36), one end of the shifting frame (33) is inlaid on the outer surface of the first connecting shaft (32).

2. A press for power unit panels as claimed in claim 1, wherein: the punching press seat (8) inboard middle part runs through and rotates and inlay has threaded rod (27), the both ends screw thread of threaded rod (27) is the symmetry setting, threaded rod (27)'s surface symmetry has screwed ring (28), the up end symmetry slope of threaded ring (28) extends there are two sets of link (26), the up end fixed mounting of link (26) has bracket (10), the up end both sides edge of bracket (10) is coplanar with the up end of side seat (14), the up end both sides edge of bracket (10) all extends there is spacing claw (25).

3. A press for power unit panels as claimed in claim 2, wherein: two groups of grillages (21) are symmetrically and fixedly arranged at positions, close to the middle, of the front end face and the rear end face of the punching seat (8), a concave frame (22) is mounted on the outer surface of the grillages (21) in a fitting mode, a supporting column (23) is fixedly arranged at the upper end portion of the concave frame (22), the upper end portion of the supporting column (23) is fixedly connected with the lower end of the supporting seat (10), a first hand wheel (29) is coaxially and fixedly arranged at the output end of the threaded rod (27), and the supporting seat (10) and the limiting claw (25) are integrally formed.