CN111136189A

CN111136189A - Conjunction type stamping part capable of being automatically positioned

Info

Publication number: CN111136189A
Application number: CN202010007259.4A
Authority: CN
Inventors: 阳新江
Original assignee: Huzhou Xinjiuli Machinery Co Ltd
Current assignee: Huzhou Xinjiuli Machinery Co Ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-05-12

Abstract

The invention discloses a conjunction type stamping part capable of automatically positioning, wherein a through groove is arranged inside a supporting seat, a discharging box body is arranged at the top of the supporting seat, a discharging door is arranged at one end of the discharging box body, an electric hydraulic rod is arranged at one end of the top of a base, an extrusion block is connected at one end of the electric hydraulic rod, a baffle is connected at the top of the extrusion block, clamping blocks are symmetrically arranged at two sides of the extrusion block, clamping grooves are symmetrically arranged on two side walls inside the supporting seat, a stamping die cavity is arranged at one side position of the top of the base on the supporting seat, a fixing plate is arranged in the middle of the stamping die cavity, and a groove is symmetrically arranged in the middle of the fixing plate. Meanwhile, due to the use of the baffle, the stamping part in the discharging box body is prevented from falling off in the stamping process.

Description

Conjunction type stamping part capable of being automatically positioned

Technical Field

The invention relates to the technical field of stamping equipment, in particular to a fit-type stamping part capable of being automatically positioned.

Background

The punching process mainly comprises the steps of extruding a punching piece by means of the impact force of punching equipment, so that a plate is deformed by the impact force in a die to obtain a finished product with certain shape, size and performance, most of the punching equipment used in domestic enterprises at present is manually operated, and a workpiece is taken and placed and production rhythm is controlled by manual work, so that a punching machine tool is disclosed in the Chinese patent with the application number of 201721912711.1, and the device effectively absorbs collision noise generated in the working process of the punching machine by embedding soundproof cotton interlayers in the side walls of a first protective door and a second protective door, thereby greatly reducing the noise of the machine tool and improving the comfort of the working environment;

but the device has following shortcoming, and the stamping workpiece needs the manual work to place and fix, extravagant manpower and time, and can't be accurate fixed with the stamping workpiece, lead to the punching press failure, so the utility model provides a but the box-like stamping workpiece of agreeing with of automatic positioning satisfies people's demand.

Disclosure of Invention

The invention provides an automatically-positioned fitting type stamping part, which can effectively solve the problems that the stamping part provided in the background art needs to be manually placed and fixed, manpower and time are wasted, and the stamping part cannot be accurately fixed, so that the stamping fails.

In order to achieve the purpose, the invention provides the following technical scheme: a fit-type stamping part capable of being automatically positioned comprises a base, wherein a supporting seat is mounted in the middle of the top end of the base, a through groove is formed in the supporting seat, a material discharging box body is mounted at the top of the supporting seat, a material discharging door is mounted at one end of the material discharging box body, an electric hydraulic rod is mounted at one end of the top of the base, one end of the electric hydraulic rod is connected with an extrusion block, the top of the extrusion block is connected with a baffle, clamping blocks are symmetrically mounted at two side parts of the extrusion block, and clamping grooves are symmetrically formed in two side walls in the supporting seat;

the stamping die is characterized in that a stamping die cavity is formed in the position, located on one side of the supporting seat, of the top of the base, a fixing plate is arranged in the middle of the stamping die cavity, grooves are symmetrically formed in the middle of the fixing plate, fixing seats are symmetrically arranged at the bottom end of the stamping die cavity, return springs are arranged inside the fixing seats, and top ends of the return springs are connected with ejector blocks.

Preferably, the mounting seat is installed to the one end that electronic hydraulic stem was kept away from at the top of base, the inside symmetry of mounting seat is installed and is extruded the spring, the one end of extruding the spring is connected with the buffer board.

Preferably, the clamping block is clamped inside the clamping groove, and the clamping groove is connected with the clamping block in a sliding mode.

Preferably, the top end of the baffle is attached to the bottom end of the discharging box body, and the input end of the electric hydraulic rod is electrically connected with the output end of an external power supply.

Preferably, the top block is embedded in the groove, the thickness of the top block is equal to that of the fixing plate, and the top end of the fixing seat and the bottom end of the fixing plate are located at the same horizontal height.

Preferably, protective layers are bonded to the surfaces of one ends of the buffer plate and the extrusion block, and the protective layers are rubber cushions.

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

1. be provided with the supporting seat, the blowing box, the blowing door, electronic hydraulic stem, the extrusion piece, baffle and buffer board, utilize the blowing door to put into the blowing box with the stamping workpiece, use through the cooperation of electronic hydraulic stem and extrusion piece, push the stamping workpiece to the punching press region, avoid operating personnel manual placing the stamping workpiece, the work efficiency is improved, simultaneously, use through the baffle, avoid the inside stamping workpiece of punching press in the blowing box to drop, use through the cooperation of buffer board and extrusion piece, be convenient for fix the stamping workpiece, the degree of accuracy of punching press has been improved.

2. Be provided with fixed plate, recess, fixing base, reset spring and kicking block, use through the cooperation of reset spring and kicking block, can be with the stamping workpiece jack-up that makes progress after the punching press is ended, the operating personnel of being convenient for takes off the stamping workpiece, has improved work efficiency, uses through the cooperation of fixed plate and fixing base simultaneously, avoids the kicking block to be extrudeed downwards and influences the punching press result.

3. Be provided with mount pad, extrusion spring, buffer board, extrusion piece and protective layer, use through the cooperation of extrusion spring and buffer board, avoid the stamping workpiece to slide the in-process direct collision device forward, improved the life of device, and through the use of protective layer, guarantee that the edge of stamping workpiece can not receive the damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the top block of the present invention;

fig. 3 is a schematic view of the installation structure of the extrusion block of the present invention.

Reference numbers in the figures: 1. a base; 2. a supporting seat; 3. a through groove; 4. a discharging box body; 5. a discharge door; 6. an electro-hydraulic lever; 7. extruding the block; 8. a baffle plate; 9. a clamping block; 10. a card slot; 11. stamping a die cavity; 12. a fixing plate; 13. a groove; 14. a fixed seat; 15. a return spring; 16. a top block; 17. a mounting seat; 18. a compression spring; 19. a buffer plate; 20. and a protective layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-3, the invention provides a technical scheme, a fitting type stamping part capable of automatically positioning, a supporting seat 2 is arranged in the middle of the top end of a base 1, a through groove 3 is formed in the supporting seat 2, a discharging box body 4 is arranged at the top of the supporting seat 2, a discharging door 5 is arranged at one end of the discharging box body 4, an electric hydraulic rod 6 is arranged at one end of the top end of the base 1, one end of the electric hydraulic rod 6 is connected with an extrusion block 7, the top of the extrusion block 7 is connected with a baffle plate 8, the top end of the baffle plate 8 is attached to the bottom end of the discharging box body 4, in the process that the stamping part is pushed forward by the extrusion block 7, the baffle plate 8 ensures that a stamping plate in the discharging box body 4 cannot fall downwards, the input end of the electric hydraulic rod 6 is electrically connected with the output end of an external power supply, clamping blocks, the clamping block 9 is clamped in the clamping groove 10, and the clamping groove 10 is connected with the clamping block 9 in a sliding manner, so that the extrusion block 7 is prevented from shaking in the advancing process;

the stamping die cavity 11 is arranged at one side of the supporting seat 2 at the top of the base 1, the fixing plate 12 is arranged at the middle of the stamping die cavity 11, the grooves 13 are symmetrically arranged at the middle of the fixing plate 12, the fixing seats 14 are symmetrically arranged at the bottom end of the stamping die cavity 11, the reset springs 15 are arranged inside the fixing seats 14, the top ends of the reset springs 15 are connected with the top blocks 16, after stamping is finished, the reset springs 15 can drive the top blocks 16 to upwards jack up the stamping parts, operators can take down the stamping parts conveniently, the top blocks 16 are embedded and arranged inside the grooves 13, the thickness of the top blocks 16 is equal to that of the fixing plates 12, the top ends of the fixing seats 14 and the bottom ends of the fixing plates 12 are located at the same horizontal plane height, the fixing seats 14 can ensure that when the top blocks 16 are downwards extruded, the top surface of the top blocks 16 cannot be lower than that the horizontal plane, extrusion spring 18 is installed to the inside symmetry of mount pad 17, and extrusion spring 18's one end is connected with buffer board 19, and buffer board 19 and the one end surface of extrusion piece 7 all bond and have protective layer 20, and protective layer 20 is the rubber cushion, and the edge of protection stamping workpiece can not be damaged at the clamping process.

The working principle and the using process of the invention are as follows: in the process of using an automatic positioning fit-type stamping part, firstly, a discharge door 5 is opened, the stamping part to be stamped is placed into a discharge box body 4, then the discharge door 5 is closed, an electric hydraulic rod 6 is started to drive an extrusion block 7 and a baffle plate 8 to move backwards until the baffle plate 8 is no longer positioned at the bottom end of the discharge box body 4, the stamping part in the discharge box body 4 falls downwards into a support seat 2, the electric hydraulic rod 6 is started to drive the extrusion block 7 and the baffle plate 8 to move forwards, namely, the stamping part at the bottom end of the discharge box body 4 is pushed forwards to a preset position, meanwhile, a fixture block 9 slides in a clamping groove 10, the stamping part extrudes a protective layer 20 and a buffer plate 19 forwards, an extrusion spring 18 is compressed, the stamping part is fixed at the top end of a stamping die cavity 11, and the baffle plate 8 prevents other stamping parts in the discharge box body 4;

inside the stamping workpiece got into stamping die cavity 11 by the punching press downwards, to touching the surface of fixed plate 12, kicking block 16 was extruded, in the inside lapse of recess 13, and reset spring 15 was compressed, and the bottom of kicking block 16 contacts with the top of fixing base 14, and after the punching press was ended, reset spring 15 resets, drives kicking block 16 and upwards rises, with the stamping workpiece jack-up, operating personnel with the stamping workpiece take off can.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but automatic positioning's box-like stamping workpiece, includes base (1), its characterized in that: the hydraulic support is characterized in that a supporting seat (2) is mounted in the middle of the top end of the base (1), a through groove (3) is formed in the supporting seat (2), a discharging box body (4) is mounted at the top of the supporting seat (2), a discharging door (5) is mounted at one end of the discharging box body (4), an electric hydraulic rod (6) is mounted at one end of the top of the base (1), an extrusion block (7) is connected to one end of the electric hydraulic rod (6), a baffle (8) is connected to the top of the extrusion block (7), clamping blocks (9) are symmetrically mounted at two sides of the extrusion block (7), and clamping grooves (10) are symmetrically formed in two side walls in the supporting seat (2);

the stamping die is characterized in that the top of the base (1) is located at one side of the supporting seat (2) and is provided with a stamping die cavity (11), the middle of the stamping die cavity (11) is provided with a fixing plate (12), the middle of the fixing plate (12) is symmetrically provided with grooves (13), the bottom of the stamping die cavity (11) is symmetrically provided with a fixing seat (14), the inside of the fixing seat (14) is provided with a return spring (15), and the top of the return spring (15) is connected with an ejector block (16).

2. An automatically positionable conforming stamping according to claim 1 wherein: the hydraulic rod-type hydraulic support is characterized in that a mounting seat (17) is installed at one end, far away from the electric hydraulic rod (6), of the top of the base (1), extrusion springs (18) are symmetrically installed inside the mounting seat (17), and one ends of the extrusion springs (18) are connected with buffer plates (19).

3. An automatically positionable conforming stamping according to claim 1 wherein: the clamping block (9) is clamped in the clamping groove (10), and the clamping groove (10) is connected with the clamping block (9) in a sliding mode.

4. An automatically positionable conforming stamping according to claim 1 wherein: the top of baffle (8) is laminated with the bottom of blowing box (4) mutually, the input of electronic hydraulic stem (6) and external power source's output electric connection.

5. An automatically positionable conforming stamping according to claim 1 wherein: the top block (16) is embedded in the groove (13), the thickness of the top block (16) is equal to that of the fixing plate (12), and the top end of the fixing seat (14) and the bottom end of the fixing plate (12) are located at the same horizontal level.

6. An automatically positionable conforming stamping according to claim 2 wherein: the buffer board (19) and the one end surface of extrusion piece (7) all bond and have protective layer (20), protective layer (20) are the rubber cushion.