CN216911810U

CN216911810U - Slide connecting plate punching press guider

Info

Publication number: CN216911810U
Application number: CN202220638339.4U
Authority: CN
Inventors: 商亚; 利家乐
Original assignee: Yancheng Yousheng Auto Parts Co ltd
Current assignee: Yancheng Yousheng Auto Parts Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-08
Anticipated expiration: 2032-03-22

Abstract

The utility model provides a stamping guide device for a slideway connecting plate, and relates to the technical field of automobile accessory processing. Including the punching press platform, punching press bench top fixedly connected with lower moulding-die, a plurality of support columns of punching press bench top fixedly connected with, it is a plurality of support column top fixedly connected with roof, roof top fixedly connected with press. This slide connecting plate punching press guider starts the press and carries out vertical promotion downwards to last moulding-die through the depression bar and makes it continuously carry on spacingly through the setting of stopper, the setting through the traction wire drives the traction wire downstream when last moulding-die downstream, thereby the decline that goes on at work piece stamping process of moulding-die and the precision that the deviation can not appear in the ascending distance can not appear in the decline that goes on at the mobilizable same assurance in position at rack top through the position that a plurality of gyro wheels removed in first logical inslot portion and gear, improve the product quality, reduce economic loss.

Description

Slide connecting plate punching press guider

Technical Field

The utility model relates to a guide device, in particular to a stamping guide device for a slideway connecting plate, and belongs to the technical field of automobile accessory processing.

Background

The slideway connecting plate is one of spare and accessory parts in automobile production, and is mostly processed in a stamping mode due to large production amount in the processing and production process. The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. In order to ensure high stamping precision in the stamping process, the stamping process is improved by adopting a guide device without deviation during stamping.

When traditional slide connecting plate punching press guider carries out the punching press to the mould, the punching press that leads is carried out through the guide pin bushing of upper die base and the guide pillar cooperation of die holder usually, though also can play fine guide effect, but the direction precision is not high, leads to the skew easily. Such deviations can be more variable with more parts being machined, which can seriously affect the quality of the stamped parts, resulting in economic losses due to failure of the stamped parts to achieve the desired final dimensions.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems that the guide precision is not high and the deviation is easily caused in the prior art. Such deviation will be higher with more machined parts, which will seriously affect the quality of the stamped parts, resulting in the problem of economic loss due to the failure of the stamped parts to be processed.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a slide connecting plate punching press guider includes the punching press platform, punching press bench top fixedly connected with blanking die, a plurality of support columns of punching press bench top fixedly connected with, it is a plurality of support column top fixedly connected with roof, roof top fixedly connected with press, first logical groove has all been seted up to both sides around the roof, the inside direction subassembly that is equipped with of roof.

Preferably, the guide assembly comprises a pressing rod, the pressing rod is movably connected to the bottom of the pressing machine, the pressing rod penetrates through the top plate, an upper pressing die is fixedly connected to the bottom of the pressing rod, and deviation generated by reciprocating motion of the upper pressing die in the punching process is reduced through the arrangement of the guide assembly, so that the precision and the quality of tea products are improved.

Preferably, two spouts have been seted up at the inside top of roof, two second logical grooves have been seted up to inside bottom, two be equipped with two fixed baseplate, two between the spout fixed baseplate fixed connection is in the inside top of roof, two the equal fixedly connected with pulley in fixed baseplate bottom slides in a flexible way inside the spout through the setting of spout so that the stopper.

Preferably, two inside equal sliding connection of spout has the stopper, stopper one side fixedly connected with spring, spring one end fixed connection is in fixed baseplate one side, through the setting of spring to push the stopper and continue to contact with the gear and guarantee the limiting displacement to the gear under the effect of spring when last moulding-die rebound.

Preferably, two unable adjustment bases of last moulding-die top fixedly connected with, the equal swing joint in both sides has two connecting rods around the last moulding-die, thereby when making its and last moulding-die swing joint through setting up of a plurality of connecting rods, thereby guarantees with two bull sticks swing joint simultaneously and drives two bull sticks each other and draw close when last moulding-die moves down.

Preferably, the pulley outside cover is equipped with the traction steel wire, traction steel wire one end fixed connection is in stopper one side, traction steel wire other end fixed connection is in the unable adjustment base top, can pull the position that the traction steel wire drove the stopper and is close to the roof simultaneously through the setting of traction steel wire when last moulding-die downwardly movement and remove so that the bull stick draws close each other.

Preferably, two racks of the inside bottom fixedly connected with of roof, two the rack top all meshes and is connected with the gear, the inside bull stick that is equipped with of gear, the gear cover locate the bull stick outside and with bull stick fixed connection, gear one side fixedly connected with ring, the equal fixedly connected with gyro wheel in bull stick both ends, it is a plurality of the equal sliding connection of gyro wheel is inside a plurality of first logical inslots, through the setting of rack and gear to thereby the gear removes the precision that the deviation can not appear in the decline and the rise at every turn of last moulding-die in rack top assurance simultaneously when last moulding-die downstream.

The utility model provides a stamping and guiding device for a slideway connecting plate, which has the following beneficial effects:

1. this slide connecting plate punching press guider starts the press and carries out vertical promotion downwards to last moulding-die through the depression bar and makes it continuously carry on spacingly through the setting of stopper, the setting through the traction wire drives the traction wire downstream when last moulding-die downstream, thereby the decline that goes on at work piece stamping process of moulding-die and the precision that the deviation can not appear in the ascending distance can not appear in the decline that goes on at the mobilizable same assurance in position at rack top through the position that a plurality of gyro wheels removed in first logical inslot portion and gear, improve the product quality, reduce economic loss.

2. The inside equal sliding connection of two spouts of this slide connecting plate punching press guider has the stopper, stopper one side fixedly connected with spring, and spring one end fixed connection is in fixed baseplate one side, through the setting of spring to push the stopper and continue to contact the limiting displacement who guarantees the counter gear with the gear under the effect of spring when last moulding-die rebound, prevent that the possibility of deviation from appearing in the course of the work of last moulding-die.

Drawings

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

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a partial top sectional view of the present invention;

fig. 4 is a schematic structural view of a guide assembly of the present invention.

In the figure: 1. a punching stage; 2. a support pillar; 3. a top plate; 4. pressing a die; 5. pressing the die; 6. a first through groove; 7. a fixed base; 8. a roller; 9. a press machine; 10. a rack; 11. a chute; 12. a fixed base; 13. a spring; 14. a limiting block; 15. a traction wire; 16. a rotating rod; 17. a pulley; 18. a gear; 19. a circular ring; 20. a second through groove; 21. a connecting rod; 22. a pressure lever.

Detailed Description

The embodiment of the utility model provides a stamping guide device for a slideway connecting plate.

Referring to fig. 1, 2, 3 and 4, the stamping apparatus includes a stamping station 1, and is characterized in that: the top of the stamping platform 1 is fixedly connected with a lower pressing die 4, the top of the stamping platform 1 is fixedly connected with a plurality of supporting columns 2, the top of the plurality of supporting columns 2 is fixedly connected with a top plate 3, the bottom of the inside of the top plate 3 is fixedly connected with two racks 10, the tops of the two racks 10 are respectively engaged and connected with a gear 18, a rotating rod 16 is arranged inside the gear 18, the gear 18 is sleeved outside the rotating rod 16 and is fixedly connected with the rotating rod 16, one side of the gear 18 is fixedly connected with a ring 19, two ends of the rotating rod 16 are respectively fixedly connected with a roller 8, the plurality of rollers 8 are respectively connected inside the plurality of first through grooves 6 in a sliding manner, the top of the top plate 3 is fixedly connected with a press machine 9, the front side and the rear side of the top plate 3 are respectively provided with a first through groove 6, a guide assembly is arranged inside the top plate 3, the guide assembly comprises a pressing rod 22, the pressing rod 22 is movably connected to the bottom of the press machine 9, the pressing rod 22 penetrates through the inside the top plate 3, the pressing rod 22 is fixedly connected with an upper pressing die 5, go up two unable adjustment bases 7 of 5 top fixedly connected with of moulding-die, go up two connecting rods 21 of the equal swing joint in both sides around moulding-die 5, two spouts 11 have been seted up at the inside top of roof 3, and two second through-grooves 20 have been seted up to the inside bottom of roof 3, are equipped with two fixed baseplate 12 between two spouts 11, and two fixed baseplate 12 fixed connection are in the inside top of roof 3, the equal fixedly connected with pulley 17 in two fixed baseplate 12 bottoms.

Specifically, the press machine 9 is started to vertically push the upper pressing die 5 downwards through the pressing rod 22 until stamping operation is performed on stamping workpiece raw materials placed on the top of the lower pressing die 4, when the upper pressing die 5 moves downwards, the upper pressing die 5 is movably connected with the rotating rods 16 through the connecting rods 21 and drives the two rotating rods 16 to move towards each other while moving downwards, at the same time, the upper pressing die 5 can slide in the first through groove 6 through the arrangement of the roller 8, when the rotating rods 16 rotate, the gear 18 can move on the top of the rack 10 after rotating along with the rotating rod, the gear 18 is continuously limited through the arrangement of the limiting block 14, when the upper pressing die 5 moves downwards through the arrangement of the traction steel wire 15, the traction steel wire 15 is driven to move downwards through the arrangement of the pulley 17, the limiting block 14 is driven to move towards a position close to the fixed base 12 through the downward movement of the traction steel wire 15, at the moment, the limiting block 14 slides in the sliding groove 11 to drive the spring 13 to contract, the positions of the plurality of rollers 8 moving in the first through groove 6 are the same as the positions of the gears 18 moving at the top of the rack 10, so that the descending and ascending distances of the upper pressing die 5 in the workpiece stamping process cannot deviate, the precision of the stamping part is improved, the quality of a product is improved, and the economic loss is reduced.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, the inside of each of the two sliding grooves 11 is slidably connected with a limiting block 14, one side of each limiting block 14 is fixedly connected with a spring 13, one end of each spring 13 is fixedly connected to one side of the corresponding fixed base 12, and the springs 13 are arranged so that the limiting blocks 14 are pushed under the action of the springs 13 to continuously contact with the circular rings 19 when the upper pressing die 5 moves upwards to ensure the limiting effect on the circular rings 19.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 again, pulley 17 outside cover is equipped with traction steel wire 15, traction steel wire 15 one end fixed connection in stopper 14 one side, traction steel wire 15 other end fixed connection in unable adjustment base 7 top, can pull traction steel wire 15 and drive stopper 14 and move near the position of roof 3 mutually simultaneously so that bull stick 16 draws together each other when upper moulding die 5 moves down through the setting of traction steel wire 15.

The working principle is as follows: the press machine 9 is started to vertically push the upper pressing die 5 downwards through the pressing rod 22, the upper pressing die 5 is enabled to continuously limit the gear 18 through the arrangement of the limiting block 14, the traction steel wire 15 is driven to move downwards through the arrangement of the traction steel wire 15 when the upper pressing die 5 moves downwards, the position of the first through groove 6 which moves through the plurality of rollers 8 is the same as the movable position of the gear 18 at the top of the rack 10, so that the descending and ascending distance of the upper pressing die 5 in the workpiece punching process can not deviate, the precision of a punched part is improved, the quality of a product is improved, and the economic loss is reduced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slide connecting plate punching press guider, includes punching press platform (1), its characterized in that: stamping station (1) top fixedly connected with bed die (4), a plurality of support columns of stamping station (1) top fixedly connected with (2), it is a plurality of support column (2) top fixedly connected with roof (3), roof (3) top fixedly connected with press (9), first logical groove (6) have all been seted up to both sides around roof (3), roof (3) inside is equipped with the direction subassembly.

2. The chute web punch guide of claim 1, wherein: the guide assembly comprises a pressing rod (22), the pressing rod (22) is movably connected to the bottom of the press machine (9), the pressing rod (22) penetrates through the inside of the top plate (3), and an upper pressing die (5) is fixedly connected to the bottom of the pressing rod (22).

3. The chute web punch guide of claim 1, wherein: two chutes (11) are formed in the top of the inner portion of the top plate (3), two through grooves (20) are formed in the bottom of the inner portion of the top plate (3), two fixing bases (12) are arranged between the chutes (11), two fixing bases (12) are fixedly connected to the top of the inner portion of the top plate (3), and two pulleys (17) are fixedly connected to the bottom of the fixing bases (12).

4. The slideway connecting plate stamping guide device according to claim 3, wherein: two equal sliding connection has stopper (14) in spout (11), stopper (14) one side fixedly connected with spring (13), spring (13) one end fixed connection is in fixed baseplate (12) one side.

5. The chute web punch guide of claim 2, wherein: the top of the upper pressing die (5) is fixedly connected with two fixed bases (7), and the front side and the rear side of the upper pressing die (5) are movably connected with two connecting rods (21).

6. A chute connector plate punch guide as claimed in claim 3, wherein: pulley (17) outside cover is equipped with traction wire (15), traction wire (15) one end fixed connection is in stopper (14) one side, traction wire (15) other end fixed connection is in unable adjustment base (7) top.

7. The chute web punch guide of claim 1, wherein: two racks (10) of inside bottom fixedly connected with of roof (3), two rack (10) top all meshes and is connected with gear (18), gear (18) inside is equipped with bull stick (16), the bull stick (16) outside is located and with bull stick (16) fixed connection to gear (18) cover, gear (18) one side fixedly connected with ring (19), bull stick (16) both ends equal fixedly connected with gyro wheel (8), it is a plurality of the equal sliding connection of gyro wheel (8) is inside in a plurality of first logical grooves (6).