CN216263059U

CN216263059U - Hasp processing die for chamfer punch forming

Info

Publication number: CN216263059U
Application number: CN202122414025.4U
Authority: CN
Inventors: 孟春荣; 姚明珠
Original assignee: Zhejiang Changsheng Precision Technology Co ltd
Current assignee: Zhejiang Changsheng Precision Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-12
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the field of dies and discloses a chamfer punch forming hasp machining die which comprises a platen, wherein two brackets are fixedly connected to the top of the platen, the tops of the two brackets are fixedly connected with a same top plate, the top of the platen is in contact with a lower die, a hydraulic cylinder is fixedly connected to the top of the top plate, a push plate is connected to the hydraulic cylinder, an upper die is fixedly connected to the bottom of the push plate, two bottom grooves are formed in the bottom of the lower die, a slide hole is formed in the inner wall of one side of each bottom groove, an L-shaped positioning plate is slidably mounted in the slide hole, a positioning groove is formed in one side of each bracket, the L-shaped positioning plate is clamped with the positioning groove, a spring is welded to one side of the L-shaped positioning plate, one end of the spring is welded to the inner wall of one side of each bottom groove, and a top groove is formed in the top of the platen. The utility model has the following advantages and effects: the lower die can be conveniently detached for maintenance.

Description

Hasp processing die for chamfer punch forming

Technical Field

The utility model relates to the technical field of dies, in particular to a hasp processing die for chamfer punch forming.

Background

The mould is used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, the mould is a tool for manufacturing formed articles, the tool is composed of various parts, different moulds are composed of different parts, and the processing of the appearance of the articles is realized mainly by changing the physical state of the formed materials.

Hasp need be through stamping forming in the course of working among the prior art, but present mould lower mould all is fixed the setting, is not convenient for pull down the lower mould and maintains its inside, is unfavorable for using widely.

Therefore, it is necessary to design a buckle processing mold for chamfer punch forming, which can facilitate the removal and maintenance of the lower mold.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hasp processing die for chamfer punch forming, which has the effect of conveniently detaching and maintaining a lower die.

The technical purpose of the utility model is realized by the following technical scheme: the top of the bedplate is fixedly connected with two brackets, the top of the two brackets is fixedly connected with the same top plate, the top of the bedplate is contacted with a lower die, the top of the top plate is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is connected with a push plate, the bottom of the push plate is fixedly connected with an upper die, the bottom of the lower die is provided with two bottom grooves, the inner wall of one side of each bottom groove is provided with a slide hole, an L-shaped positioning plate is arranged in the slide hole in a sliding manner, one side of each bracket is provided with a positioning groove, the L-shaped positioning plate is clamped with the positioning groove, one side of the L-shaped positioning plate is welded with a spring, one end of the spring is welded on the inner wall of one side of the bottom groove, the top of the bedplate is provided with a top groove, the inner walls of the two sides of the top groove are both provided with transverse grooves, a transverse plate is arranged in the transverse grooves in a sliding manner, and one side of the transverse plate is fixedly connected with a pressing plate, the top of clamp plate extends to in the kerve and contacts with L type locating plate, the side channel has all been seted up on the both sides inner wall in top channel, and slidable mounting has same steel sheet in two side channels, it has the articulated slab to articulate between steel sheet and the diaphragm, the equal fixedly connected with L type frame in top both sides of steel sheet.

The utility model is further provided with: an adaptation groove is formed in one side of the bedplate, an upper hole is formed in the inner wall of the bottom of the adaptation groove, and the L-shaped frame is slidably mounted in the upper hole.

The utility model is further provided with: the bottom of the steel plate is in contact with the inner wall of the bottom of the side groove.

Through adopting above-mentioned technical scheme, conveniently carry on spacingly to the steel sheet.

The utility model is further provided with: and two sides of the lower die are respectively contacted with one side of the two brackets, which are close to each other.

The utility model is further provided with: the bottom of the push plate is in contact with the top of the lower die.

Through adopting above-mentioned technical scheme, carry on spacingly to the push pedal.

The utility model is further provided with: one side of the two pressing plates, which is far away from each other, is respectively contacted with the inner wall of one side of the two bottom grooves, which is far away from each other.

Through adopting above-mentioned technical scheme, can carry out spacing processing to the clamp plate.

The utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the hydraulic cylinder, the push plate, the L-shaped frame, the steel plate, the hinged plate, the transverse plate, the pressing plate, the L-shaped positioning plate, the positioning groove and the spring, the push plate can move upwards only by starting the hydraulic cylinder, the L-shaped frame can be driven to move upwards synchronously when the push plate is contacted with the L-shaped frame, and then the two pressing plates can move oppositely to extrude the L-shaped positioning plate to move, so that the L-shaped positioning plate moves out of the positioning groove, and the limitation on the lower die can be relieved.

2. According to the utility model, through the arrangement of the pressing plate and the lower die, after the L-shaped positioning plate is moved out of the positioning groove, the lower die can be pulled upwards until the pressing plate is moved out of the bottom groove, and then the lower die is pushed forwards or backwards, so that the lower die can be taken down, and the maintenance of the interior of the lower die is facilitated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a buckle processing mold for chamfer punch forming according to the present invention.

Fig. 2 is a schematic cross-sectional structural view of a buckle processing mold for chamfer punch forming according to the present invention.

Fig. 3 is a schematic view of a portion a of fig. 2.

In the figure, 1, a platen; 2. a support frame; 3. a top plate; 4. a lower die; 5. a hydraulic cylinder; 6. pushing the plate; 7. an upper die; 8. an L-shaped positioning plate; 9. a spring; 10. a top groove; 11. a transverse plate; 12. pressing a plate; 13. a side groove; 14. a steel plate; 15. a hinge plate; 16. an L-shaped frame.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model provides a chamfer punch forming hasp processing die, which comprises a bedplate 1, wherein the top of the bedplate 1 is fixedly connected with two support frames 2, the tops of the two support frames 2 are fixedly connected with a same top plate 3, the top of the bedplate 1 is contacted with a lower die 4, the top of the top plate 3 is fixedly connected with a hydraulic cylinder 5, the hydraulic cylinder 5 is connected with a push plate 6, the bottom of the push plate 6 is fixedly connected with an upper die 7, the bottom of the lower die 4 is provided with two bottom grooves, the inner wall of one side of each bottom groove is provided with a slide hole, an L-shaped positioning plate 8 is slidably mounted in the slide hole, one side of each support frame 2 is provided with a positioning groove, the L-shaped positioning plate 8 is clamped with the positioning groove, one side of the L-shaped positioning plate 8 is welded with a spring 9, one end of the spring 9 is welded on the inner wall of one side of the bottom groove, the top of the bedplate 1 is provided with a top groove 10, the inner walls of two sides of the top groove 10 are provided with transverse grooves, a transverse plate 11 is arranged in the transverse groove in a sliding manner, a pressing plate 12 is fixedly connected to one side of the transverse plate 11, the top of the pressing plate 12 extends into the bottom groove and contacts with an L-shaped positioning plate 8, side grooves 13 are respectively arranged on the inner walls of two sides of the top groove 10, the same steel plate 14 is arranged in the two side grooves 13 in a sliding manner, a hinged plate 15 is hinged between the steel plate 14 and the transverse plate 11, L-shaped frames 16 are respectively fixedly connected to two sides of the top of the steel plate 14, the lap-joint is formed between the lower die 4 and the upper die 7 through stamping of the upper die 7, when the lower die 4 needs to be maintained, only the hydraulic cylinder 5 needs to be started, the hydraulic cylinder 5 drives the push plate 6 to move upwards, the L-shaped frames 16 are continuously driven to move upwards when the push plate 6 contacts with the L-shaped frames 16, the L-shaped frames 16 drive the steel plate 14 to move upwards, the steel plate 14 drives the hinged plate 15 to rotate, the hinged plate 15 drives the transverse plate 11 to move, the transverse plate 11 drives the pressing plate 12 to move, the clamp plate 12 drives the L-shaped positioning plate 8 to move, the L-shaped positioning plate 8 extrudes the spring 9, the L-shaped positioning plate 8 is moved out of the positioning groove, the limit of the lower die 4 can be relieved, the lower die 4 is pulled upwards, the clamp plate 12 is moved out of the bottom groove, the lower die 4 is pushed forwards, the lower die 4 can be taken down to be maintained, and the operation is simple.

According to the drawings of fig. 2 and 3, an adapting groove is formed in one side of the bedplate 1, an upper hole is formed in the inner wall of the bottom of the adapting groove, an L-shaped frame 16 is slidably mounted in the upper hole, the L-shaped frame 16 can move vertically conveniently, the bottom of a steel plate 14 is in contact with the inner wall of the bottom of a side groove 13, and one side, far away from each other, of two pressing plates 12 is in contact with the inner wall of one side, far away from each other, of two bottom grooves.

According to the drawing of fig. 1, the two sides of the lower die 4 are respectively contacted with one side of the two support frames 2 which are close to each other, the lower die 4 can be limited, the bottom of the push plate 6 is contacted with the top of the lower die 4, and the upper die 7 moves into the lower die 4 at the moment, so that the hasp is convenient to punch and form.

The buckle processing mold for chamfer punch forming provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The processing die for the chamfer punch forming hasp is characterized by comprising a bedplate (1), wherein the top of the bedplate (1) is fixedly connected with two brackets (2), the tops of the two brackets (2) are fixedly connected with a same top plate (3), the top of the bedplate (1) is contacted with a lower die (4), the top of the top plate (3) is fixedly connected with a hydraulic cylinder (5), the hydraulic cylinder (5) is connected with a push plate (6), the bottom of the push plate (6) is fixedly connected with an upper die (7), the bottom of the lower die (4) is provided with two bottom grooves, the inner wall of one side of each bottom groove is provided with a slide hole, an L-shaped positioning plate (8) is arranged in the slide hole in a sliding manner, one side of each bracket (2) is provided with a positioning groove, the L-shaped positioning plate (8) is clamped with the positioning groove, and one side of the L-shaped positioning plate (8) is welded with a spring (9), the one end of spring (9) welds on one side inner wall of kerve, top groove (10) have been seted up at the top of platen (1), the cross slot has all been seted up on the both sides inner wall of top groove (10), slidable mounting has diaphragm (11) in the cross slot, one side fixedly connected with clamp plate (12) of diaphragm (11), the top of clamp plate (12) extends to the kerve in and contacts with L type locating plate (8), side channel (13) have all been seted up on the both sides inner wall of top groove (10), and slidable mounting has same steel sheet (14) in two side channels (13), it has articulated slab (15) to articulate between steel sheet (14) and diaphragm (11), the equal fixedly connected with L type frame (16) in top both sides of steel sheet (14).

2. The buckle processing die for chamfer punch forming according to claim 1, wherein one side of the bedplate (1) is provided with an adapting groove, the inner wall of the bottom of the adapting groove is provided with an upper hole, and the L-shaped frame (16) is slidably arranged in the upper hole.

3. The chamfer punch molding buckle processing die according to claim 1, wherein the bottom of the steel plate (14) is in contact with the bottom inner wall of the side groove (13).

4. The chamfer punch forming hasp processing die as claimed in claim 1, wherein both sides of said lower die (4) are respectively contacted with one side of two brackets (2) close to each other.

5. The chamfer punch forming buckle processing die according to claim 1, wherein the bottom of the push plate (6) is in contact with the top of the lower die (4).

6. The mold for molding a chamfered punch according to claim 1, wherein the sides of the two pressing plates (12) away from each other are in contact with the inner walls of the sides of the two bottom grooves away from each other.