CN215032762U

CN215032762U - Punching excess material guide structure

Info

Publication number: CN215032762U
Application number: CN202120784103.7U
Authority: CN
Inventors: 王玉国
Original assignee: Beijing Guosheng Zhongheng Technology Co ltd
Current assignee: Beijing Guosheng Zhongheng Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-07
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a punching excess material guide structure, which comprises a main body, wherein the top of one side of the main body is fixedly connected with a hydraulic clamp, the hydraulic clamp is provided with a through hole, the top of the hydraulic clamp is fixedly connected with a blanking assembly, one side of the main body is in parallel threaded connection with two first threaded rods, one side of the two first threaded rods, which is far away from the main body, is hung with a hopper, the side wall of the hopper close to the main body is provided with a first waist hole with a small upper part and a big lower part, the structure of the utility model is simple, the excess material generated in the processing process rises upwards from the through hole under the action of the punching force, then, under the derivation of the spring pieces, the spring pieces move into the hopper along the guide chute to be stored, meanwhile, the second threaded rods and the third threaded rods are unscrewed, the positions of the spring pieces and the V-shaped blanking plates can be adjusted within the range of the third waist holes and the second waist holes, and the hopper can be taken out from the first waist holes with small top and large bottom by unscrewing the second nuts.

Description

Punching excess material guide structure

Technical Field

The utility model relates to a stamping process technical field especially relates to a clout guide structure punches a hole.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly subjecting a plate to a deformation force in a die by means of the power of conventional or special stamping equipment, and is a metal cold deformation processing method, so the stamping process is called cold stamping or plate stamping, is called stamping for short, is one of main methods of metal plastic processing (or pressure processing), and belongs to a material forming engineering technology.

When the work piece is carrying out spot facing work, also adopt the technique of punching press trompil more, and traditional punching process clout freely drops, because the process of dropping does not have the law, very easily drop in the guide rail lead screw of lathe, the flange of work piece, the pincers etc. of punching a hole of lathe, can cause extremely serious damage to lathe and work piece in the course of working, cause production efficiency low, with high costs, staff operational safety is low, therefore we provide one kind and improve production efficiency, reduce enterprise manufacturing cost, improve the product pleasing to the eye, improve staff production safety's novel clout guide structure that punches a hole is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a punching residual material guide structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a clout guide structure punches a hole, includes the main part, main part one side top fixedly connected with hydraulic tong, the through-hole has been seted up to hydraulic tong, hydraulic tong top fixedly connected with unloading subassembly, main part one side parallel threaded connection has two first threaded rods, two one side that the main part was kept away from to first threaded rod has been articulated to have the hopper, the hopper is close to the lateral wall of main part and has been seted up big-end-up's first waist hole, the hopper articulates on first threaded rod through first waist hole, the hopper is close to the long swash plate of the lateral wall fixedly connected with of hydraulic tong, the lateral wall fixedly connected with short swash plate that the hydraulic tong was kept away from to the hopper.

Preferably, the unloading subassembly includes the base, two second waist holes have been seted up to base one side symmetry, the base is through the second threaded rod and the hydraulic tong top fixed connection that pass second waist hole, base top fixedly connected with V type unloading board, V type unloading board one side fixedly connected with falls the U template, the one side threaded connection that V type unloading board was kept away from to the U template has the spring leaf, V type unloading board one side top fixedly connected with baffle box, V type unloading sheet material mouth is just to the through-hole, the spring leaf is located the top of V type unloading sheet material mouth and through-hole.

Preferably, two one side of the first threaded rod close to the main body is sleeved with a first nut.

Preferably, one side of each of the two first threaded rods, which is close to the hopper, is sleeved with a second nut.

Preferably, a third waist hole is formed in the top of one side of the spring piece, and the spring piece is fixedly connected with the inverted U-shaped plate through a third threaded rod penetrating through the third waist hole.

Preferably, the other end of the guide chute extends to the upper part of the hopper.

Compared with the prior art, the beneficial effects of the utility model are that: excess materials generated in the machining process rise upwards from the through hole under the action of stamping force, then move into the guide groove along the V-shaped blanking plate one by one under the derivation of the spring pieces, then move into the hopper along the guide groove to be stored, and simultaneously unscrew the second threaded rod and the third threaded rod, so that the positions of the spring pieces and the V-shaped blanking plate can be adjusted within the range of the third waist hole and the second waist hole, and the hopper can be taken out from the first waist hole which is small at the top and big at the bottom by unscrewing the second nut.

The utility model discloses simple structure, the clout that produces in the course of working is upwards ascending in the through-hole under the effect of stamping force, then under the derivation of spring leaf, moves to the hopper along the baffle box and stores, unscrews second threaded rod and third threaded rod simultaneously, alright adjust the position of spring leaf and V type down flitch in the within range of third waist hole and second waist hole, unscrew the second nut alright take off the hopper in big-end-up's first waist hole.

Drawings

Fig. 1 is a schematic view of a front perspective three-dimensional structure of a punching remainder guiding structure provided by the utility model;

fig. 2 is a schematic side view of a punching remainder guiding structure according to the present invention;

fig. 3 is the utility model provides a three-dimensional structure schematic diagram of clout guide structure unloading subassembly punches a hole.

In the figure: 1. a main body; 2. hydraulic tongs; 3. a base; 4. a second threaded rod; 5. a spring plate; 6. a V-shaped blanking plate; 7. a third waist hole; 8. a third threaded rod; 9. a material guide chute; 10. a short sloping plate; 11. a hopper; 12. a long sloping plate; 13. a second waist hole; 14. a through hole; 15. a first waist hole; 16. a first threaded rod; 17. a second nut; 18. a first nut; 19. an inverted U-shaped plate.

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.

Example one

Referring to fig. 1-3, a punching excess material guiding structure comprises a main body 1, a hydraulic clamp 2 is fixedly connected to the top of one side of the main body 1, the hydraulic clamp 2 is provided with a through hole 14, a blanking component is fixedly connected to the top of the hydraulic clamp, two first threaded rods 16 are connected to one side of the main body 1 in parallel and in threaded connection, a hopper 11 is hung on one side of the two first threaded rods 16 far away from the main body 1, a first waist hole 15 with a small upper part and a large lower part is arranged on the side wall of the hopper 11 close to the main body, the hopper 11 is hung on the first threaded rod 16 through the first waist hole 15, a long inclined plate 12 is fixedly connected to the side wall of the hopper 11 close to the hydraulic clamp 2, a short inclined plate 10 is fixedly connected to the side wall of the hopper 11 far away from the hydraulic clamp 2, the structure of the punching excess material guiding structure is simple, excess material generated in the processing process rises upwards from the through hole 14 under the effect of punching force, then moves to the hopper along a guide chute 9 for storage, simultaneously, the second threaded rod 4 and the third threaded rod 8 are unscrewed, so that the positions of the spring piece 5 and the V-shaped blanking plate 6 can be adjusted within the range of the third waist hole 7 and the second waist hole 13, and the hopper can be taken out from the first waist hole with a small upper part and a big lower part by unscrewing the second screw cap 17.

Example two

The embodiment is improved on the basis of the first embodiment: unloading subassembly includes base 3, two second waist holes 13 have been seted up to 3 one side symmetries of base, base 3 is through second threaded rod 4 and the 2 top fixed connection of hydraulic tong that pass

second waist hole

13, 3 top fixedly connected with V type lower blanking plates 6 of base, 6 one side fixedly connected with of V type lower blanking plates fall U template 19, one side threaded connection who keeps away from V type lower blanking plates 6 of falling U template 19 has spring leaf 5, 6 one side top fixedly connected with baffle box 9 of V type lower blanking plates, 6 material mouths of V type lower blanking plates are just to through-hole 14, spring leaf 5 is located the top of 6 material mouths of V type lower blanking plates and through-hole 14.

EXAMPLE III

The embodiment is improved on the basis of the first embodiment: one side cover that two first threaded rods 16 are close to main part 1 is equipped with first nut 18, one side cover that two first threaded rods 16 are close to hopper 11 is equipped with second nut 17, third waist hole 7 has been seted up at spring leaf 5 one side top, spring leaf 5 through the third threaded rod 8 that passes third waist hole 7 with fall U-shaped board 19 fixed connection, the baffle box 9 other end extends to the top of hopper 11.

The working principle is as follows: the excess materials generated in the processing process rise upwards from the through hole 14 under the action of the punching force, then move into the guide chute 9 along the V-shaped blanking plate 6 one by one under the derivation of the spring pieces 5, then move into the hopper 11 along the guide chute 9 for storage, simultaneously unscrew the second threaded rod 4 and the third threaded rod 8, can adjust the positions of the spring pieces 5 and the V-shaped blanking plate 6 within the range of the third waist hole 7 and the second waist hole 13, and unscrew the second nut 17 to take the hopper 11 out of the first waist hole 15 with small top and large bottom.

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. A punching excess material guide structure comprises a main body (1) and is characterized in that the top of one side of the main body (1) is fixedly connected with a hydraulic clamp (2), the hydraulic clamp (2) is provided with a through hole (14), the top of the hydraulic clamp is fixedly connected with a blanking component, two first threaded rods (16) are connected to one side of the main body (1) in a parallel threaded manner, a hopper (11) is hung on one side, far away from the main body (1), of the two first threaded rods (16), a first waist hole (15) with a small upper part and a big lower part is arranged on the side wall of the hopper (11) close to the main body, the hopper (11) is hung on the first threaded rod (16) through the first waist hole (15), the side wall of the hopper (11) close to the hydraulic tongs (2) is fixedly connected with a long sloping plate (12), the side wall of the hopper (11) far away from the hydraulic tongs (2) is fixedly connected with a short sloping plate (10).

2. A punch residue guide construction according to claim 1, characterised in that the blanking assembly comprises a base (3), two second waist holes (13) are symmetrically formed in one side of the base (3), the base (3) is fixedly connected with the top of the hydraulic clamp (2) through a second threaded rod (4) penetrating through the second waist holes (13), the top of the base (3) is fixedly connected with a V-shaped blanking plate (6), one side of the V-shaped blanking plate (6) is fixedly connected with an inverted U-shaped plate (19), a spring piece (5) is connected with one side of the inverted U-shaped plate (19) far away from the V-shaped blanking plate (6) through threads, the top of one side of the V-shaped blanking plate (6) is fixedly connected with a material guide groove (9), the feed opening of the V-shaped blanking plate (6) is opposite to the through hole (14), and the spring piece (5) is positioned above the feed opening of the V-shaped blanking plate (6) and the through hole (14).

3. A punch residue guide construction according to claim 1, characterised in that the first nuts (18) are provided on the side of the two first threaded rods (16) adjacent to the body (1).

4. A punch residue guide construction according to claim 1, characterised in that the two first threaded rods (16) are provided with a second nut (17) on the side adjacent the hopper (11).

5. A punching remainder guide structure according to claim 2, characterized in that a third waist hole (7) is formed at the top of one side of the spring plate (5), and the spring plate (5) is fixedly connected with the inverted U-shaped plate (19) through a third threaded rod (8) penetrating through the third waist hole (7).

6. A punch residue guide structure according to claim 2, wherein the other end of the material guide chute (9) extends to above the hopper (11).