CN219724255U - Punching machine for metal product processing - Google Patents

Abstract

The utility model provides a punching machine for processing metal products. The device comprises a workbench, wherein a supporting frame is fixedly arranged at the top of the workbench near the right side, a supporting plate is slidingly connected to the left side of an inner cavity of the supporting frame, a motor box is fixedly arranged at the bottom of the workbench near the center, a servo motor is fixedly arranged at the bottom of the inner cavity of the motor box, a rotating rod is fixedly arranged at a power output shaft of the servo motor, the top end of the rotating rod sequentially penetrates through the top of the inner cavity of the motor box and the bottom of the workbench, a rotating disc is fixedly arranged at the top of the rotating disc, and four connecting ports are formed in the top of the rotating disc; the outer wall of the clamping assembly is fixedly arranged on the inner wall of the connecting port; the top of the positioning component is fixedly arranged at the top of the inner cavity of the supporting plate. The punching machine for metal product processing provided by the utility model has the advantages that the working personnel can operate before other connectors, the processing of the metal product is not influenced, and the safety is greatly increased.

Description

Punching machine for metal product processing

Technical Field

The utility model relates to the technical field of metal product processing, in particular to a punching machine for metal product processing.

Background

The punching machine is also called a punching machine and is known as a press. The stamping machine drives the flywheel through the motor, and drives the crank link mechanism through the clutch to enable the sliding block to move up and down through the driving chain wheel, and drives the stretching die to shape the steel plate. The design principle is that the circular motion is converted into linear motion, the main motor is used for outputting force to drive the flywheel, and the clutch is used for driving the chain wheel, the crankshaft (or the eccentric chain wheel), the connecting rod and the like to run, so that the linear motion of the sliding block is achieved, and the motion from the main motor to the connecting rod is circular motion.

In the related art, a punching machine is generally required to be used in the metal product processing process, however, in the processing process, the existing part of devices cannot perform other works, only after the end of punching, the finished metal product can be taken down, and new materials are replaced for processing, so that the working efficiency of the staff is low, and the bottom of the punching machine is directly operated, so that the safety of the staff is reduced.

Accordingly, it is necessary to provide a press machine for metal product processing that solves the above-described technical problems.

Disclosure of Invention

The utility model provides a punching machine for processing metal products, which solves the problems that in the processing process of the existing part of devices, workers cannot perform other works, only after the end of punching, the finished metal products are taken down and replaced with new materials for processing, so that the working efficiency of the workers is low, the bottoms of the punching machines are directly operated, and the safety of the workers is reduced.

In order to solve the technical problems, the punching machine for metal product processing provided by the utility model comprises a workbench, wherein a supporting frame is fixedly arranged at the position, close to the right side, of the top of the workbench, a supporting plate is connected to the left side of an inner cavity of the supporting frame in a sliding way, a motor box is fixedly arranged at the position, close to the center, of the bottom of the workbench, a servo motor is fixedly arranged at the bottom of the inner cavity of the motor box, a rotating rod is fixedly arranged on a power output shaft of the servo motor, the top end of the rotating rod sequentially penetrates through the top of the inner cavity of the motor box and the bottom of the workbench, a rotating disc is fixedly arranged at the top of the rotating disc, and four connecting ports are formed in the top of the rotating disc;

the clamping assembly is fixedly arranged on the inner wall of the connecting port and comprises a semicircular box, the outer wall of the semicircular box is fixedly arranged on the inner wall of the connecting port, a threaded rod is rotationally connected to the inner cavity of the semicircular box near the center, a threaded sleeve is in threaded connection with the outer edge of the threaded rod near the center, the bottom of the threaded sleeve is slidably connected to the bottom of the inner cavity of the semicircular box, clamping rods are fixedly arranged on the left side and the right side of the semicircular box, one ends of the clamping rods, far away from the threaded sleeve, penetrate through the connecting position of the inner cavity of the semicircular box and are fixedly provided with clamping pieces together, rotating blocks are fixedly arranged on the outer edge of the threaded rod, far away from one end of the clamping pieces, and the tops of the rotating blocks penetrate through the top of the inner cavity of the semicircular box;

the top of the positioning component is fixedly arranged at the top of the inner cavity of the supporting plate.

Preferably, the workstation bottom is close to right side department fixed mounting and has four support columns, the workstation bottom is close to left side department and has seted up two sliding trays, equal sliding connection of sliding tray inner chamber has the linking frame, linking frame keeps away from common fixed mounting of sliding tray one side department and places the case, place the case top and set up for the opening, the workstation inner chamber just is located and has been placed the case top and has seted up movable mouth.

Preferably, two hydraulic rod second hydraulic rods are fixedly installed at the bottom of the inner cavity of the placement box, a bottom plate is fixedly installed at the top end of each second hydraulic rod, the outer side edge of the bottom plate is slidably connected with the edge of the inner cavity of the placement box, sliding wheels are fixedly installed at the positions, close to the left side and the right side, of the bottom of the placement box, and a handle is fixedly installed at the front side of the placement box.

Preferably, the annular groove is formed in the top of the workbench, connecting rods are slidably connected to the positions, close to the left side and the right side, of the inner cavity of the annular groove, the positions, close to the rotating rods, of the connecting rods are fixedly installed at the connecting positions of the rotating discs, and bottom molds are fixedly installed on the positions, close to the right side, of the top of the workbench.

Preferably, the top of the support frame is fixedly provided with a first hydraulic rod, the bottom ends of the first hydraulic rods are fixedly arranged at the top of the support plate, and the bottom of the support plate is fixedly provided with a top die close to the left side.

Preferably, the positioning assembly comprises a positioning box, the top of the positioning box is fixedly arranged at the top of an inner cavity of the supporting plate, the inner cavity of the positioning box is slidably connected with a positioning block, a plurality of positioning springs are fixedly arranged at the top of the positioning block, the top ends of the positioning springs are fixedly arranged at the top of the inner cavity of the positioning box, the bottom of the positioning block penetrates through the bottom of the inner cavity of the positioning box and is fixedly provided with a positioning plate, and four adsorption discs are fixedly arranged at the bottom end of the positioning plate.

Compared with the related art, the punching machine for processing the metal product has the following beneficial effects:

the utility model provides a punching machine for metal product processing, which is characterized in that a servo motor and a placement box are arranged, so that a second hydraulic rod drives a bottom plate to slide upwards in an inner cavity of the placement box in the metal product processing process, the bottom plate enables a metal product at the top to pass through a movable port and move to an inner cavity of a connecting port, a rotating block at two sides of the connecting port is manually rotated to drive a threaded rod to rotate, the threaded rod drives a threaded sleeve to move towards the center of the connecting port, the threaded sleeve drives a clamping piece to clamp the metal product through a clamping rod, the servo motor drives the rotating rod to rotate, and the rotating rod drives a rotating disc to rotate, so that the clamped metal product moves to the bottom of a top die, and meanwhile, workers can operate before other connecting ports, the processing of the metal product is not influenced, and the safety is greatly increased.

Drawings

FIG. 1 is a schematic view of a press for processing metal products according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a left side view of the positioning assembly of FIG. 1;

FIG. 3 is a schematic view of the placement box of FIG. 1 in elevation;

FIG. 4 is a schematic diagram of a top view of the rotatable disk of FIG. 1;

fig. 5 is a schematic top view of the clamping assembly of fig. 1.

Reference numerals in the drawings: 1. a work table; 2. a support frame; 3. a support plate; 4. a first hydraulic lever; 5. a top mold; 6. a positioning assembly; 61. a positioning box; 62. a positioning spring; 63. a positioning block; 64. a positioning plate; 65. an adsorption plate; 7. a support column; 8. an annular groove; 9. a bottom die; 10. a servo motor; 11. a motor case; 12. a sliding wheel; 13. placing a box; 14. a connecting frame; 15. a sliding groove; 16. a connecting rod; 17. a rotating disc; 18. a rotating lever; 19. a bottom plate; 20. a second hydraulic lever; 21. a connection port; 22. a clamping assembly; 221. a semicircular box; 222. a threaded rod; 223. a threaded sleeve; 224. a rotating block; 225. a clamping rod; 226. and a clamping piece.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural diagram of a press for processing metal products according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of a left side view of the positioning assembly of FIG. 1; FIG. 3 is a schematic view of the placement box of FIG. 1 in elevation; FIG. 4 is a schematic diagram of a top view of the rotatable disk of FIG. 1; fig. 5 is a schematic top view of the clamping assembly of fig. 1. The punching machine for processing the metal products comprises a workbench 1, wherein a supporting frame 2 is fixedly arranged at the position, close to the right, of the top of the workbench 1, a supporting plate 3 is slidingly connected to the left side of an inner cavity of the supporting frame 2, a motor case 11 is fixedly arranged at the position, close to the center, of the bottom of the workbench 1, a servo motor 10 is fixedly arranged at the bottom of the inner cavity of the motor case 11, a rotating rod 18 is fixedly arranged at a power output shaft of the servo motor 10, the top end of the rotating rod 18 sequentially penetrates through the top of the inner cavity of the motor case 11 and the bottom of the workbench 1, a rotating disc 17 is fixedly arranged at the top of the rotating disc 17, and four connecting ports 21 are formed in the top of the rotating disc 17;

the clamping assembly 22, the outer wall of the clamping assembly 22 is fixedly mounted on the inner wall of the connecting port 21, the clamping assembly 22 comprises a semicircular box 221, the outer wall of the semicircular box 221 is fixedly mounted on the inner wall of the connecting port 21, a threaded rod 222 is rotatably connected to the position, close to the center, of the inner cavity of the semicircular box 221, a threaded sleeve 223 is in threaded connection to the position, close to the center, of the outer edge of the threaded rod 222, the bottom of the threaded sleeve 223 is slidably connected to the bottom of the inner cavity of the semicircular box 221, clamping rods 225 are fixedly mounted on the left side and the right side of the semicircular box 221, one ends, far from the threaded sleeve 223, of the clamping rods 225 penetrate through the connecting position of the inner cavity of the semicircular box 221 and fixedly mounted with clamping pieces 226 together, rotating blocks 224 are fixedly mounted on the positions, close to the outer edge, far from the clamping pieces 226, of the threaded rod 222 penetrate through the top of the inner cavity of the semicircular box 221;

the top of the positioning component 6 is fixedly arranged at the top of the inner cavity of the supporting plate 3.

The bottom of the workbench 1 is close to the right side and fixedly provided with four support columns 7, the bottom of the workbench 1 is close to the left side and is provided with two sliding grooves 15, the inner cavities of the sliding grooves 15 are slidably connected with a connecting frame 14, one side of the connecting frame 14, which is far away from the sliding grooves 15, is fixedly provided with a placing box 13, the top of the placing box 13 is provided with an opening, and the inner cavities of the workbench 1 are positioned at the top of the placing box 13 and are provided with movable openings.

Two hydraulic rod second hydraulic rods 20 are fixedly arranged at the bottom of the inner cavity of the placement box 13, a bottom plate 19 is fixedly arranged at the top ends of the second hydraulic rods 20 together, the outer side edge of the bottom plate 19 is slidably connected with the edge of the inner cavity of the placement box 13, sliding wheels 12 are fixedly arranged at the positions, close to the left side and the right side, of the bottom of the placement box 13, and a handle is fixedly arranged at the front side of the placement box 13;

by being provided with the second hydraulic rod 20 and the placement box, the prepared metal product is placed at the top of the bottom plate 19, so that the metal product is placed together by a worker conveniently, and the material taking back and forth is avoided.

An annular groove 8 is formed in the top of the workbench 1, connecting rods 16 are slidably connected to the positions, close to the left side and the right side, of the inner cavity of the annular groove 8, one side, close to a rotating rod 18, of each connecting rod 16 is fixedly arranged at the connecting position of a rotating disc 17, and a bottom die 9 is fixedly arranged at the position, close to the right side, of the top of the workbench 1;

by arranging the annular groove 8 and the connecting rod 16, the rotating disc 17 drives the connecting rod 16 to carry out limit sliding in the inner cavity of the annular groove 8 in the rotating process of the device, and the rotating disc 17 is supported.

The top of the support frame 2 is fixedly provided with a first hydraulic rod 4, the bottom end of the first hydraulic rod 4 is fixedly arranged at the top of the support plate 3, and the bottom of the support plate 3 is fixedly provided with a top die 5 close to the left side.

The positioning assembly 6 comprises a positioning box 61, the top of the positioning box 61 is fixedly arranged at the top of the inner cavity of the supporting plate 3, a positioning block 63 is slidably connected to the inner cavity of the positioning box 61, a plurality of positioning springs 62 are fixedly arranged at the top of the positioning block 63, the top ends of the positioning springs 62 are fixedly arranged at the top of the inner cavity of the positioning box 61, the bottom of the positioning block 63 penetrates through the bottom of the inner cavity of the positioning box 61 and is fixedly provided with a positioning plate 64, and four adsorption discs 65 are fixedly arranged at the bottom end of the positioning plate 64;

through setting up adsorption disc 65 and positioning spring 62, carry out spacingly to the metal product, avoid in the follow-up course of working, appear rocking, increase the stability of device.

The working principle of the punching machine for processing metal products provided by the utility model is as follows:

the first step: the staff pulls the handle to enable the placing box 13 to move forwards through the sliding wheel 12 at the bottom and drive the connecting frame 14 to slide in a limiting way in the inner cavity of the sliding groove 15, so that the placing box 13 moves out of the bottom of the workbench 1, the prepared metal product is placed on the top of the bottom plate 19, and after the placing box 13 is moved to the original position;

and a second step of: the second hydraulic rod 20 starts to work, the bottom plate 19 is driven to slide upwards in the inner cavity of the placing box 13, the bottom plate 19 enables metal products at the top to pass through the movable opening and move to the inner cavity of the connecting port 21, the rotating blocks 224 at the two sides are manually rotated, the threaded rod 222 is driven to rotate, the threaded rod 222 drives the threaded sleeve 223 to move towards the center of the connecting port 21, the threaded sleeve 223 drives the clamping rod 225 to move, the clamping rod 225 drives the clamping piece 226 to clamp the metal products, the servo motor 10 starts to work, the rotating rod 18 is driven to rotate, the rotating rod 18 drives the rotating disc 17 to rotate, the rotating disc 17 drives the connecting rod 16 to limit and slide in the inner cavity of the annular groove 8, a supporting effect is provided for the rotating disc 17, the clamped metal products are enabled to move to the bottom of the top die 5, meanwhile, workers can operate before other connecting ports 21, the processing of the metal products is not affected, and safety is greatly improved;

and a third step of: the first hydraulic rod 4 starts working, drives the support plate 3 to move downwards, the support plate 3 drives the top die 5 and the positioning component 6 to move downwards, the adsorption disc 65 starts to contact the top of the metal product, and in the descending process, the positioning spring 62 is extruded upwards through the positioning plate 64 and the positioning block 63 to limit the metal product, so that shaking is avoided in the subsequent processing process, and finally the top die 5 processes the metal product through the bottom die 9.

Compared with the related art, the punching machine for processing the metal product has the following beneficial effects:

through setting up servo motor 10 and placing case 13, make the device at the in-process to metalwork processing, second hydraulic stem 20 drives bottom plate 19 and is placing case 13 inner chamber upwards sliding, bottom plate 19 makes the metalwork at top pass movable port, move the continuous connector 21 inner chamber, the manual turning block 224 of both sides, drive threaded rod 222 rotation, threaded rod 222 drives screw sleeve 223 and moves to connector 21 center department, screw sleeve 223 passes through clamping rod 225 and drives clamping piece 226 and carry out the centre gripping to metalwork, servo motor 10 drives the dwang 18 and rotates, dwang 18 drives the rolling disc 17 and rotates, make the metalwork that is held remove the top mould 5 bottom, simultaneously, the staff can carry out preceding operation at other connectors 21, and the security to metalwork has not been influenced, greatly increased.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. The utility model provides a punching machine is used in metalwork processing, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a supporting frame (2) is fixedly installed at the top of the workbench (1) close to the right side, a supporting plate (3) is slidingly connected to the left side of an inner cavity of the supporting frame (2), a motor case (11) is fixedly installed at the bottom of the workbench (1) close to the center, a servo motor (10) is fixedly installed at the bottom of the inner cavity of the motor case (11), a rotating rod (18) is fixedly installed at a power output shaft of the servo motor (10), the top end of the rotating rod (18) sequentially penetrates through the top of the inner cavity of the motor case (11) and the bottom of the workbench (1), a rotating disc (17) is fixedly installed, and four connecting ports (21) are formed in the top of the rotating disc (17);

the clamping assembly (22), clamping assembly (22) outer wall fixed mounting links to each other connector (21) inner wall, clamping assembly (22) are including semicircle box (221), semicircle box (221) outer wall fixed mounting is in continuous connector (21) inner wall, semicircle box (221) inner chamber is close to center department and rotates and be connected with threaded rod (222), threaded rod (222) outside edge is close to center department threaded connection has screw sleeve (223), screw sleeve (223) bottom sliding connection is in semicircle box (221) inner chamber bottom, semicircle box (221) both sides all fixed mounting have clamping rod (225), semicircle box (221) inner chamber junction is all run through to clamping rod (225) one end that keeps away from screw sleeve (223) to common fixed mounting has clamping piece (226), semicircle box (221) inner chamber top is all kept away from clamping piece (226) one end department to threaded rod (222) outside edge, rotation piece (224) top all runs through semicircle box (221) inner chamber top;

the positioning assembly (6), positioning assembly (6) top fixed mounting is at backup pad (3) inner chamber top.

2. The punching machine for metal product processing according to claim 1, characterized in that four support columns (7) are fixedly installed at the bottom of the workbench (1) near the right side, two sliding grooves (15) are formed at the bottom of the workbench (1) near the left side, connecting frames (14) are slidably connected in the inner cavities of the sliding grooves (15), a placement box (13) is fixedly installed at one side, far away from the sliding grooves (15), of the connecting frames (14), the top of the placement box (13) is provided with an opening, and movable openings are formed in the inner cavities of the workbench (1) and located at the top of the placement box (13).

3. The punching machine for metal product processing according to claim 2, characterized in that two hydraulic rod second hydraulic rods (20) are fixedly installed at the bottom of the inner cavity of the placement box (13), a bottom plate (19) is fixedly installed at the top end of the second hydraulic rods (20), the outer side edge of the bottom plate (19) is slidably connected with the inner cavity edge of the placement box (13), sliding wheels (12) are fixedly installed at the positions, close to the left side and the right side, of the bottom of the placement box (13), and grips are fixedly installed at the front side of the placement box (13).

4. The punching machine for metal product processing according to claim 1, characterized in that an annular groove (8) is formed in the top of the workbench (1), connecting rods (16) are slidably connected to the positions, close to the left side and the right side, of the inner cavity of the annular groove (8), the positions, close to one side of the rotating rods (18), of the connecting rods (16) are fixedly arranged at the connecting positions of the rotating discs (17), and a bottom die (9) is fixedly arranged at the position, close to the right side, of the top of the workbench (1).

5. The punching machine for metal product processing according to claim 1, characterized in that a first hydraulic rod (4) is fixedly installed at the top of the supporting frame (2), the bottom ends of the first hydraulic rods (4) are fixedly installed at the top of the supporting plate (3), and a top die (5) is fixedly installed at the bottom of the supporting plate (3) close to the left side.

6. The punching machine for metal processing according to claim 1, characterized in that the positioning assembly (6) comprises a positioning box (61), the top of the positioning box (61) is fixedly installed at the top of the inner cavity of the supporting plate (3), a positioning block (63) is slidably connected to the inner cavity of the positioning box (61), a plurality of positioning springs (62) are fixedly installed at the top of the positioning block (63), the top ends of the positioning springs (62) are fixedly installed at the top of the inner cavity of the positioning box (61), the bottom of the positioning block (63) penetrates through the bottom of the inner cavity of the positioning box (61) and is fixedly provided with a positioning plate (64), and four adsorption discs (65) are fixedly installed at the bottom end of the positioning plate (64).