CN211052329U

CN211052329U - A guiding mechanism for accurate die cavity production punch press

Info

Publication number: CN211052329U
Application number: CN201921348286.7U
Authority: CN
Inventors: 李伟; 蒋军成; 左卫华; 雷戈; 张小锐; 石亮军; 罗雪松; 邢晓铜
Original assignee: Hefei Huapin Precision Industry Co ltd
Current assignee: Hefei Huapin Precision Industry Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-07-21
Anticipated expiration: 2029-08-19

Abstract

The utility model belongs to the technical field of the punch press, especially, a guiding mechanism for accurate die cavity production punch press, which comprises a platform, the top fixedly connected with supporting shoe of platform, the top fixed mounting of supporting shoe has stamping die, the top of platform is located stamping die's rear fixedly connected with support frame, is located the support frame surface and the hydraulic pressure stamping workpiece fixed connection directly over stamping die, stamping die's right side fixedly connected with guiding mechanism, the last clamping device that is connected with of guiding mechanism. This a guiding mechanism for accurate die cavity production punch press through guide block and the guide way and the inside groove of seting up on the guide block that stamping die right side set up, can carry out directional slip with the grip block along the guide way, can make things convenient for artifical manual regulation operation through the directional activity that stamping sheet material and grip block are connected and can realize stamping sheet material to improve the accuracy nature of manual regulation stamping sheet material, reduce the condition of wastrel and take place.

Description

A guiding mechanism for accurate die cavity production punch press

Technical Field

The utility model relates to a punch press technical field especially relates to a guiding mechanism for accurate die cavity mould production punch press.

Background

The punching production mainly aims at punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like of metal plates, the existing manual punching machine needs to manually place the processed metal plates on a cavity die, but the whole plate needs to be punched for many times, and the inaccurate punching position is easy to cause the existence of defective products in the punching process due to the inaccurate position of manually adjusting the plates.

SUMMERY OF THE UTILITY MODEL

Based on current manual punch press need be manual place the metal sheet of processing on the chamber mould, but whole board needs the operation of punching a hole many times sometimes, because the position inaccuracy of manual regulation panel takes place the technical problem that the inaccurate easy defective products that appears in inaccurate easy appearance in punching press position like this at the in-process that punches a hole, the utility model provides a guiding mechanism for accurate type chamber mould production punch press.

The utility model provides a guiding mechanism for accurate die cavity production punch press, comprises a platform, the top fixedly connected with supporting shoe of platform, the top fixed mounting of supporting shoe has stamping die, the top of platform is located stamping die's rear fixedly connected with support frame, is located the support frame surface and the hydraulic pressure stamping workpiece fixed connection directly over stamping die, stamping die's right side fixedly connected with guiding mechanism, the last clamping device that is connected with of guiding mechanism.

Preferably, the guide mechanism comprises a guide block, a guide groove, an inner groove, a guide sliding block, a connecting block, a clamping block and a top plate, the guide groove is formed in the top of the guide block, the inner groove is formed in the inner wall of the guide groove and is close to the bottom of the guide groove, the guide sliding block is connected with the inner cavity of the inner groove in a sliding mode, the top of the sliding block is fixedly connected with the connecting block, the top of the connecting block penetrates through the guide groove and is fixedly welded with the clamping block arranged above the guide groove, and the top of the clamping block is fixedly welded with the top plate.

Preferably, clamping device includes solid fixed ring, holding pin, spring, nut and compact heap, the top and the solid fixed ring welded fastening of roof, the holding pin is located solid fixed ring directly over, the bottom of holding pin run through solid fixed ring and with the compact heap welded fastening that the roof below set up, be located the holding pin surface and the nut threaded connection of solid fixed ring top, the surface of holding pin is located and cup joints with the spring activity between nut and the solid fixed ring.

Preferably, the inner ring of the fixing ring is movably sleeved with the pressing pin.

Preferably, the direction of the guide groove is parallel to the front side line of the guide block.

Preferably, there is a distance space of 6 cm between the bottom of the clamping block and the top plate.

The utility model provides a beneficial effect does:

1. through the guide block that stamping die right side set up and the guide way and the inside groove of seting up on the guide block, can carry out directional slip with the grip block along the guide way, be connected through punching press panel and grip block and can realize that the directional activity of punching press panel can make things convenient for artifical manual regulation operation to improve the accuracy nature of manual regulation punching press panel, the condition that reduces the wastrel takes place.

2. Through the clamp pin that sets up on the roof, can carry out the activity from top to bottom in solid fixed ring's inside with the clamp pin, and the spring that the clamp pin surface cup jointed, the both ends of spring respectively with nut and solid fixed ring welded fastening, can realize the distance between nut and the solid fixed ring through rotating the clamp pin, the pulling force of spring this moment can increase when the distance between nut and the solid fixed ring is crescent, can provide the push down force convenience with the clamp pin and carry out the centre gripping operation with the punching press panel of placing between grip block and the clamp block.

Drawings

Fig. 1 is a schematic view of a guiding mechanism for a precision cavity mold production punch according to the present invention;

FIG. 2 is a schematic view of a guiding mechanism of a precision cavity mold production punch press according to the present invention;

fig. 3 is a schematic diagram of a guiding mechanism of a precision cavity mold production punch press provided by the utility model.

In the figure: 1. a platform; 2. a support frame; 3. a support block; 4. a stamping die; 5. hydraulic stamping parts; 6. a guide mechanism; 601, a guide block; 602 a guide groove; 603 an inner groove; 604 guiding the slide block; 605 connecting blocks; 606 clamping the block; 607 a top plate; 7. a clamping device; 701, fixing a ring; 702 a hold down pin; 703 a spring; 704 a screw cap; 705 the compact.

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.

Referring to fig. 1-3, a guiding mechanism for a precision cavity die production punch comprises a platform 1, a supporting block 3 is fixedly connected to the top of the platform 1, a stamping die 4 is fixedly mounted to the top of the supporting block 3, a supporting frame 2 is fixedly connected to the top of the platform 1 and located behind the stamping die 4, the outer surface of the supporting frame 2 located right above the stamping die 4 is fixedly connected to a hydraulic stamping part 5, a guiding mechanism 6 is fixedly connected to the right side of the stamping die 4, and a clamping device 7 is connected to the guiding mechanism 6.

The guide mechanism 6 comprises a guide block 601, a guide groove 602, an inner groove 603, a guide sliding block 604, a connecting block 605, a clamping block 606 and a top plate 607, wherein the guide groove 602 is arranged at the top of the guide block 601, the direction of the guide groove 602 is parallel to the front side line of the guide block 601, the inner groove 603 is arranged on the inner wall of the guide groove 602 and is close to the bottom of the guide groove 602, the guide sliding block 604 is in sliding connection with the inner cavity of the inner groove 603, the top of the sliding block 604 is fixedly connected with the connecting block 605, the top of the connecting block 605 penetrates through the guide groove 602 and is welded and fixed with the clamping block 606 arranged above the guide groove 602, the guide sliding block 604 is in sliding connection with the inner wall of the inner groove 603, the effect that the guide mechanism 6 moves directionally along the guide groove 602 can be achieved, the top of the clamping block 606 is welded and fixed with the top plate.

The clamping device 7 comprises a fixing ring 701, a pressing pin 702, a spring 703, a nut 704 and a pressing block 705, the top of the top plate 607 is welded and fixed with the fixing ring 701, the pressing pin 702 is located right above the fixing ring 701, the bottom end of the pressing pin 702 penetrates through the fixing ring 701 and is welded and fixed with the pressing block 705 arranged below the top plate 607, the inner ring of the fixing ring 701 is movably sleeved with the pressing pin 702, the outer surface of the pressing pin 702 located above the fixing ring 701 is in threaded connection with the nut 704, and the outer surface of the pressing pin 702 is located between the nut 704 and the fixing ring 701 and is movably sleeved with the spring 703.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a guiding mechanism for accurate die cavity production punch press, includes platform (1), its characterized in that: the top fixedly connected with supporting shoe (3) of platform (1), the top fixed mounting of supporting shoe (3) has stamping die (4), the top of platform (1) is located rear fixedly connected with support frame (2) of stamping die (4), is located support frame (2) surface and hydraulic pressure stamping workpiece (5) fixed connection directly over stamping die (4), the right side fixedly connected with guiding mechanism (6) of stamping die (4), be connected with clamping device (7) on guiding mechanism (6).

2. The guiding mechanism for a precision cavity mold production press as claimed in claim 1, wherein: guiding mechanism (6) include guide block (601), guide way (602), interior groove (603), direction slider (604), connecting block (605), grip block (606) and roof (607), the top at guide block (601) is seted up in guide way (602), the bottom at the inner wall of guide way (602) and near guide way (602) is seted up in interior groove (603), direction slider (604) and the inner chamber sliding connection of interior groove (603), the top and the connecting block (605) fixed connection of slider (604), the top of connecting block (605) run through guide way (602) and with the grip block (606) welded fastening that the guide way (602) top set up, the top and the roof (607) welded fastening of grip block (606).

3. The guide mechanism for a precision cavity mold production press as claimed in claim 2, wherein: clamping device (7) are including solid fixed ring (701), hold-down pin (702), spring (703), nut (704) and compact heap (705), the top and solid fixed ring (701) welded fastening of roof (607), hold-down pin (702) are located solid fixed ring (701) directly over, the bottom of hold-down pin (702) run through solid fixed ring (701) and with the compact heap (705) welded fastening that roof (607) below set up, be located hold-down pin (702) surface and nut (704) threaded connection of solid fixed ring (701) top, the surface of hold-down pin (702) is located between nut (704) and solid fixed ring (701) and is cup jointed with spring (703) activity.

4. The guide mechanism for a precision cavity mold production press as claimed in claim 3, wherein: the inner ring of the fixing ring (701) is movably sleeved with the pressing pin (702).

5. The guide mechanism for a precision cavity mold production press as claimed in claim 2, wherein: the direction of the guide groove (602) is parallel to the front side line of the guide block (601).

6. The guide mechanism for a precision cavity mold production press as claimed in claim 2, wherein: a distance space of 6 cm exists between the bottom of the clamping block (606) and the top plate (607).