CN214263607U

CN214263607U - Punch press with buffer structure can collect waste material

Info

Publication number: CN214263607U
Application number: CN202022707397.1U
Authority: CN
Inventors: 张旭; 张天波; 金三明
Original assignee: Jiangsu Asapu Intelligent Technology Co ltd
Current assignee: Jiangsu Asapu Intelligent Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-24
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a punch press with buffer structure can collect waste material, including workstation, blanking mouth, splint and gasbag, the blanking mouth has been seted up at the top surface middle part of workstation, and the roof beam structure is installed at the top of workstation to the top through connection of roof beam structure has the hydraulic stem, and the bottom of hydraulic stem is connected with the punching press board, and the punching press board is located the inboard of roof beam structure simultaneously, the buffer board is installed to the both sides of punching press board, and the buffer board connects in erecting the groove to erect the groove and offer on the inner wall of roof beam structure, erect and be connected with buffer spring between groove and the buffer board moreover, the movable plate is connected in the shifting chute, and the shifting chute offers the middle part of roof beam structure inner wall, the rotor rod is connected in the middle part of shifting chute, and the end connection of rotor rod has the carousel, be connected with the connecting rod in the top groove. This punch press that has buffer structure and can collect waste material can carry out automatic centre gripping, can carry out the buffering simultaneously and handle.

Description

Punch press with buffer structure can collect waste material

Technical Field

The utility model relates to a hydraulic pressure punch press technical field specifically is a punch press that has buffer structure and can collect waste material.

Background

Stamping production is mainly to panel, through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, plastic etc. and the wide application in each field for the batchization production can be collected the processing to the waste material after the punching press simultaneously, but the current punch press that can collect the waste material has following problem:

present punch press that can collect waste material needs the manual work to treat the panel of processing and transports when using, easily takes place dangerously, and easily causes the waste of material, is not convenient for carry out automatic centre gripping, and simultaneously, the present punch press that can collect the waste material, the wearing and tearing that produce at the punching press formula are comparatively serious, need cushion it, and the present punch press that can collect the waste material is not convenient for carry out the buffer treatment.

Aiming at the problems, innovative design is urgently needed on the basis of the original punch capable of collecting waste materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punch press that can collect waste material with buffer structure to solve above-mentioned background art and propose the current punch press that can collect the waste material and be not convenient for carry out automatic centre gripping, be not convenient for carry out the problem of buffering simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a punch press with a buffer structure and capable of collecting waste materials comprises a workbench, a blanking port, a clamping plate and an air bag, wherein the blanking port is formed in the middle of the top surface of the workbench, a beam frame is mounted at the top of the workbench, a hydraulic rod penetrates through the top of the beam frame, the bottom of the hydraulic rod is connected with a punching plate, the punching plate is located on the inner side of the beam frame, the buffering plates are mounted on two sides of the punching plate and connected into vertical grooves, the vertical grooves are formed in the inner wall of the beam frame, buffer springs are connected between the vertical grooves and the buffering plates, meanwhile, the bottom of the outer side of the buffering plate is connected with a movable plate, the movable plate is connected into a movable groove, the movable groove is formed in the middle of the inner wall of the beam frame, convex teeth are mounted on the front side of the movable plate, gears are connected to the outer sides of the convex teeth, the gears are sleeved in the middle of a rotating rod, and the rotating rod is connected to the middle of the movable groove, and the end connection of bull stick has the carousel to the carousel is connected in the turn trough, and the turn trough runs through moreover and offers between roof beam structure and workstation, has offered the apical groove on the medial extremity face of carousel simultaneously, be connected with the connecting rod in the apical groove, and the middle part of connecting rod connects in the spacing groove to the spacing groove is offered on the inner wall of roof beam structure bottom, and the end fixing of connecting rod has splint moreover, and the gasbag is installed to the bottom of splint simultaneously.

Preferably, sliding connection between buffer plate and the punching press board, and buffer plate pass through buffer spring and constitute elastic buffer structure between the vertical slot.

Preferably, the convex teeth are distributed on the moving plate at equal intervals, and the convex teeth are meshed with the gear.

Preferably, the top groove is designed to be of an arc structure, and the inner diameter of the top groove is equal to the outer diameter of the connecting rod.

Preferably, the connecting rod is attached to the limiting groove, and the connecting rod is connected with the limiting groove in a sliding mode.

Preferably, the splints are symmetrically distributed about the central axis of the beam frame in 2 numbers, and the splints correspond to the air bags in one-to-one mode.

Compared with the prior art, the beneficial effects of the utility model are that: the punch press with the buffer structure can collect waste materials;

1. through the arrangement of the buffer plate, the vertical groove, the buffer spring, the clamping plate and the air bag, when the punching plate is punched, the buffer plate can be driven to move up and down in the vertical groove, so that the buffer spring is compressed and stretched, the buffer spring can buffer the punching plate when the punching plate is pressed, the abrasion is reduced, the air bag at the bottom of the clamping plate can buffer the clamping plate, and the clamping plate is prevented from being clamped and broken in the punching process;

2. through the dogtooth, gear, carousel, apical groove, connecting rod, spacing groove and the splint that set up for the movable plate can make dogtooth and gear intermeshing at the removal in-process, and then drives the gear and rotate, will drive the carousel after the gear revolve and rotate, and the carousel will drive the connecting rod and carry out mechanical movement in apical groove and spacing groove, and then drives splint and carry out the centre gripping to the work piece.

Drawings

FIG. 1 is a schematic view of the overall front cut structure of the present invention;

FIG. 2 is a schematic side sectional view of the blanking port of the present invention;

FIG. 3 is a schematic view of a lateral sectional structure of the movable groove of the present invention;

FIG. 4 is a schematic side view of the top groove of the present invention;

fig. 5 is a schematic view of the bottom view of the splint of the present invention.

In the figure: 1. a work table; 2. a blanking port; 3. a beam frame; 4. a hydraulic lever; 5. stamping the plate; 6. a buffer plate; 7. a vertical slot; 8. a buffer spring; 9. moving the plate; 10. a moving groove; 11. a convex tooth; 12. a gear; 13. A rotating rod; 14. a turntable; 15. rotating the groove; 16. a top groove; 17. a connecting rod; 18. a limiting groove; 19. a splint; 20. an air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a punch press with a buffer structure and capable of collecting waste materials comprises a workbench 1, a blanking port 2, a beam frame 3, a hydraulic rod 4, a punching plate 5, a buffer plate 6, a vertical groove 7, a buffer spring 8, a movable plate 9, a movable groove 10, a convex tooth 11, a gear 12, a rotating rod 13, a rotary table 14, a rotating groove 15, a top groove 16, a connecting rod 17, a limiting groove 18, a clamping plate 19 and an air bag 20, wherein the blanking port 2 is formed in the middle of the top surface of the workbench 1, the beam frame 3 is installed at the top of the workbench 1, the hydraulic rod 4 is connected to the top of the beam frame 3 in a penetrating manner, the punching plate 5 is connected to the bottom of the hydraulic rod 4, the punching plate 5 is located on the inner side of the beam frame 3, the buffer plates 6 are installed on two sides of the punching plate 5, the buffer plates 6 are connected to the vertical groove 7, the vertical groove 7 is formed in the inner wall of the beam frame 3, the buffer spring 8 is connected between the vertical groove 7 and the buffer plates 6, meanwhile, the bottom of the outer side of the buffer plate 6 is connected with a moving plate 9, the moving plate 9 is connected in a moving groove 10, the moving groove 10 is arranged in the middle of the inner wall of the beam frame 3, and a convex tooth 11 is arranged at the front side of the moving plate 9, and a gear 12 is connected with the outer side of the convex tooth 11, meanwhile, the gear 12 is sleeved in the middle of the rotating rod 13, the rotating rod 13 is connected with the middle of the moving groove 10 in a shaft mode, the end part of the rotating rod 13 is connected with a rotating disc 14, the rotary disc 14 is connected in a rotary groove 15, the rotary groove 15 is penetrated and opened between the beam frame 3 and the workbench 1, meanwhile, the end surface of the inner side of the turntable 14 is provided with a top groove 16, the top groove 16 is connected with a connecting rod 17, the middle part of the connecting rod 17 is connected with a limit groove 18, the limiting groove 18 is arranged on the inner wall of the bottom of the beam frame 3, the end part of the connecting rod 17 is fixed with a clamping plate 19, and the bottom of the clamping plate 19 is provided with an air bag 20;

the buffer plate 6 is connected with the stamping plate 5 in a sliding manner, and the buffer plate 6 forms an elastic buffer structure with the vertical groove 7 through the buffer spring 8, so that the buffer plate 6 can slide on the stamping plate 5, and the buffer plate 6 can buffer the stamping plate 5 by stretching or compressing the buffer spring 8 in the moving process;

the convex teeth 11 are distributed on the moving plate 9 at equal intervals, and the convex teeth 11 are meshed with the gear 12, so that the moving plate 9 drives the convex teeth 11 to be meshed with the gear 12 in the moving process, and further drives the rotary table 14 to rotate;

the top groove 16 is designed to be of an arc structure, and the inner diameter of the top groove 16 is equal to the outer diameter of the connecting rod 17, so that the connecting rod 17 cannot be separated when sliding in the top groove 16;

the connecting rod 17 is attached to the limiting groove 18, and the connecting rod 17 is in sliding connection with the limiting groove 18, so that when the connecting rod 17 rotates along with the top groove 16, the limiting groove 18 can limit the connecting rod, and the connecting rod can only move linearly;

the number of the clamping plates 19 is 2, and the positions of the clamping plates 19 and the positions of the air bags 20 are in one-to-one correspondence, so that when the clamping plates 19 clamp a workpiece, the air bags 20 can buffer the workpiece.

The working principle is as follows: when the punch press with the buffer structure and capable of collecting waste materials is used, as shown in fig. 1-3, firstly, a workpiece to be processed is placed on the workbench 1, then the hydraulic rod 4 is started, the hydraulic rod 4 drives the punching plate 5 to start punching, when the punching plate 5 moves downwards, the buffer plate 6 is driven to move in the vertical groove 7, the buffer spring 8 is extruded and stretched, and the punching plate 5 is buffered;

as shown in fig. 1 and fig. 3-5, in the process of moving the stamping plate 5 downward, the buffer plate 6 drives the moving plate 9 to move downward in the moving slot 10, when the moving plate 9 moves downward, the protruding teeth 11 will engage with the gears 12 to drive the rotating rod 13 to rotate, the rotating rod 13 will drive the rotating disc 14 to rotate synchronously in the rotating slot 15 after rotating, the rotating disc 14 will drive the connecting rod 17 to slide in the top slot 16 and the limiting slot 18 after rotating, the top slot 16 drives the connecting rod 17 to rotate, and the limiting slot 18 limits the rotating range thereof, so that the connecting rod 17 can only move linearly to drive the clamping plate 19 to clamp the workpiece, thereby realizing automatic clamping, achieving high-efficiency stamping, driving the clamping plate 19 to move upward after stamping, and collecting the stamped waste materials through the blanking port 2.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A punch press with buffer structure and capable of collecting waste materials comprises a workbench (1), a blanking port (2), a clamping plate (19) and an air bag (20), and is characterized in that: the blanking port (2) is formed in the middle of the top surface of the workbench (1), the beam frame (3) is installed at the top of the workbench (1), the hydraulic rod (4) penetrates through the top of the beam frame (3), the bottom of the hydraulic rod (4) is connected with the stamping plate (5), the stamping plate (5) is located on the inner side of the beam frame (3), the buffer plates (6) are installed on two sides of the stamping plate (5), the buffer plates (6) are connected into the vertical grooves (7), the vertical grooves (7) are formed in the inner wall of the beam frame (3), the buffer springs (8) are connected between the vertical grooves (7) and the buffer plates (6), the movable plate (9) is connected to the bottom of the outer side of the buffer plates (6), the movable plate (9) is connected into the movable groove (10), the movable groove (10) is formed in the middle of the inner wall of the beam frame (3), and the convex teeth (11) are installed on the front side of the movable plate (9), and the outside of dogtooth (11) is connected with gear (12), and the middle part of bull stick (13) is located to gear (12) cover simultaneously, bull stick (13) hub connection in the middle part of shifting chute (10), and the end connection of bull stick (13) has carousel (14), and carousel (14) are connected in bull stick (15), and bull stick (15) run through and set up between roof beam structure (3) and workstation (1), seted up on the medial surface of carousel (14) simultaneously top groove (16), be connected with connecting rod (17) in top groove (16), and the middle part of connecting rod (17) is connected in spacing groove (18), and spacing groove (18) are set up on the inner wall of roof beam structure (3) bottom, and the end fixing of connecting rod (17) has splint (19), gasbag (20) are installed to the bottom of splint (19) simultaneously.

2. The punching machine with a buffering structure for collecting waste material according to claim 1, wherein: the buffer plate (6) is connected with the stamping plate (5) in a sliding mode, and the buffer plate (6) forms an elastic buffer structure with the vertical groove (7) through a buffer spring (8).

3. The punching machine with a buffering structure for collecting waste material according to claim 1, wherein: the convex teeth (11) are distributed on the moving plate (9) at equal intervals, and the convex teeth (11) are meshed with the gear (12).

4. The punching machine with a buffering structure for collecting waste material according to claim 1, wherein: the top groove (16) is designed to be of an arc-shaped structure, and the inner diameter of the top groove (16) is equal to the outer diameter of the connecting rod (17).

5. The punching machine with a buffering structure for collecting waste material according to claim 1, wherein: the connecting rod (17) is attached to the limiting groove (18), and the connecting rod (17) is connected with the limiting groove (18) in a sliding mode.

6. The punching machine with a buffering structure for collecting waste material according to claim 1, wherein: the number of the splints (19) is 2 about the central axis of the beam frame (3), and the splints (19) correspond to the positions of the air bags (20) one by one.