CN210547451U

CN210547451U - Stamping die for metal processing with cooling function

Info

Publication number: CN210547451U
Application number: CN201921310926.5U
Authority: CN
Inventors: 张青
Original assignee: Shanghai Keda Precision Mould Co ltd
Current assignee: Shanghai Keda Precision Mould Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-19
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a stamping die for metal processing with cooling function, including diaphragm and lower bolster, the lower fixed surface of diaphragm installs electric telescopic handle, the lower surface block is connected with fixed box in the middle of the positive of diaphragm, the lower extreme fixedly connected with cope match-plate pattern of basin still includes the booster pump, booster pump fixed mounting is in the inside of fixed box, and the lower extreme and the water pipe fixed connection of booster pump to the right side of booster pump is provided with the battery, still includes the fixed slot, the fixed slot is seted up in the upper end left and right sides of base, and the bottom welded connection of fixed slot has first spring, the upper end welded connection of connecting rod is at the lower surface of fixed plate, and the below of fixed plate is provided with the metalwork. This stamping die for metal processing with cooling function, the convenient cooling to the metalwork just can not cause the fold of metalwork to make things convenient for the metalwork to take out.

Description

Stamping die for metal processing with cooling function

Technical Field

The utility model relates to a relevant technical field of metalworking specifically is a stamping die for metalworking with cooling function.

Background

Metal parts are a common type of mechanical parts, and there are many ways of processing metal parts, such as melting, drilling, stamping, and the like, where stamping refers to pressing metal parts with external force to form a desired shape.

However, the existing stamping die for metal processing in the current market often does not have the heat dissipation function, so inconvenient cooling to the metalwork after the punching press is finished, and the general stamping die for metal processing causes the fold of metalwork easily to the inconvenient metalwork of ordinary stamping die takes out, an object of the utility model is to provide a stamping die for metal processing with cooling function to solve the problem of stamping die for metal processing in the current market that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping die for metal working with cooling function to solve the inconvenient cooling to the metalwork of most of stamping die for metal working that proposes in the above-mentioned background art, and cause the fold of metalwork easily, and the problem that inconvenient metalwork takes out.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die with a cooling function for metal processing comprises a transverse plate and a lower template, wherein an electric telescopic rod is fixedly arranged on the lower surface of the transverse plate, the lower end of the electric telescopic rod is fixedly connected with the upper surface of a base, a fixing box is fixedly clamped and connected to the lower surface of the transverse plate in the middle of the transverse plate, a water tank is fixedly connected to the lower end of the fixing box, an upper template is fixedly connected to the lower end of the water tank, a water pipe penetrates through and is connected with the inner parts of the water tank and the upper template, the stamping die further comprises a booster pump, the booster pump is fixedly arranged in the fixing box, the lower end of the booster pump is fixedly connected with the water pipe, a storage battery is arranged on the right side of the booster pump, fixing grooves are formed in the left side and the right side of the upper end of the base, a first spring is welded and connected, and a metal piece is arranged below the fixed plate.

Preferably, the connecting rod has a T-shaped longitudinal section, the width of the lower end of the connecting rod is equal to the width of the fixing groove, and the connecting rod has a sliding structure inside the fixing groove.

Preferably, the longitudinal section of the fixing plate is L-shaped, and the fixing plate is of a telescopic structure on the base.

Preferably, the lower template is symmetrically arranged about a vertical central axis of the base, and the lower template is of a rotating structure on the base.

Preferably, the lower template is located the positive centre of base, and the surface welded connection of lower template has the second spring, and the one end welded connection of second spring keeping away from the lower template is at the internal surface of base.

Preferably, the inner surface of the lower template is of an arc structure, the curvature radius of the inner surface of the lower template is equal to that of the outer surface of the upper template, and the inner surface of the upper template is of a concave-convex structure.

Compared with the prior art, the beneficial effects of the utility model are that: the stamping die with the cooling function for metal processing is convenient for cooling the metal piece, cannot cause wrinkles of the metal piece, and is convenient for taking out the metal piece;

1. through the design of the structures such as the water tank, the upper template, the water pipe, the booster pump and the like, the metal piece can be connected with the upper template in a clamping manner after the stamping is finished, so that the heat of the metal piece is dissipated by utilizing the water flowing in the upper template, and the heat dissipation of the metal piece can be accelerated when the outer surface of the metal piece is exposed in the air;

2. the first spring, the connecting rod and the fixing plate are arranged on the base, so that the fixing plate has a certain fixing effect on the metal piece, and the metal piece cannot generate wrinkles due to immediate downward movement in the stamping process;

3. through the structural design of cope match-plate pattern, lower bolster, second spring and base for the lower bolster can open automatically after the punching press is ended, thereby makes the metalwork break away from with the lower bolster immediately, thereby conveniently takes out of the metalwork.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the utility model in front view;

FIG. 3 is a schematic view of the front sectional structure of the connection between the water tank and the upper mold plate of the present invention;

fig. 4 is the utility model discloses the lower bolster is connected with the base and is looked sideways at the structural schematic.

In the figure: 1. a transverse plate; 2. an electric telescopic rod; 3. a base; 4. a fixing box; 5. a water tank; 6. mounting a template; 7. a water pipe; 8. a booster pump; 9. a storage battery; 10. fixing grooves; 11. a first spring; 12. a connecting rod; 13. a fixing plate; 14. a metal member; 15. a lower template; 16. a second spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a stamping die with a cooling function for metal processing comprises a transverse plate 1, an electric telescopic rod 2, a base 3, a fixing box 4, a water tank 5, an upper template 6, a water pipe 7, a booster pump 8, a storage battery 9, a fixing groove 10, a first spring 11, a connecting rod 12, a fixing plate 13, a metal piece 14, a lower template 15 and a second spring 16, wherein the electric telescopic rod 2 is fixedly installed on the lower surface of the transverse plate 1, the lower end of the electric telescopic rod 2 is fixedly connected with the upper surface of the base 3, the fixing box 4 is connected with the lower surface of the transverse plate 1 in a clamping manner, the water tank 5 is fixedly connected with the lower end of the fixing box 4, the upper template 6 is fixedly connected with the lower end of the water tank 5, the water pipe 7 penetrates through the water tank 5 and the inner part of the upper template 6, the booster pump 8 is also included, the booster pump 8 is fixedly, and the right side of booster pump 8 is provided with battery 9, still includes fixed slot 10, and fixed slot 10 is seted up in the upper end left and right sides of base 3, and the bottom welded connection of fixed slot 10 has first spring 11 to the upper end of first spring 11 and the lower extreme welded connection of connecting rod 12, the upper end welded connection of connecting rod 12 is at the lower surface of fixed plate 13, and the below of fixed plate 13 is provided with metalwork 14.

As shown in fig. 1, the longitudinal section of the connecting rod 12 is "T" shaped, the width of the lower end of the connecting rod 12 is equal to the width of the fixing groove 10, and the connecting rod 12 has a sliding structure inside the fixing groove 10, so that the connecting rod 12 can slide freely inside the fixing groove 10, and the fixing plate 13 is driven to move up and down to control the position of the fixing plate 13;

as shown in fig. 1, the fixing plate 13 has an L-shaped longitudinal section, the fixing plate 13 has a telescopic structure on the base 3, and the fixing plate 13 can extend and retract on the base 3, so that the fixing plate 13 can extrude the metal piece 14 and further fix the metal piece 14, the lower die plates 15 are symmetrically arranged about the vertical central axis of the base 3, and the lower die plates 15 have a rotating structure on the base 3, so that the lower die plates 15 and the upper die plate 6 can jointly punch the metal piece 14 by rotating the lower die plates 15 on the base 3, and the punching effect is better;

if lower bolster 15 is located the positive centre of base 3 in fig. 3, and the surface welded connection of lower bolster 15 has second spring 16, and second spring 16 keeps away from the one end welded connection of lower bolster 15 at the internal surface of base 3, the internal surface of lower bolster 15 is the arc structure, and the internal surface curvature radius of lower bolster 15 equals with the external surface curvature radius of cope match-plate pattern 6, and the internal surface of cope match-plate pattern 6 is the concave-convex structure, can make the material better for the effect of the upper bolster 6 absorbed heat of aluminum alloy material, and make the area of contact of cope match-plate pattern 6 and water bigger, thereby make the radiating effect of cope match-plate pattern 6 better.

The working principle is as follows: when the stamping die with the cooling function for metal processing is used, firstly, the metal piece 14 is subjected to heat treatment, then, the metal piece 14 is placed at the upper end of the base 3, in the placing process, the fixing plate 13 is firstly lifted upwards, a certain distance is reserved between the fixing plate 13 and the upper surface of the base 3, then, the left end of the metal piece 14 is placed below the fixing plate 13, the whole metal piece 14 moves leftwards, then, the right end of the metal piece 14 is placed on the lower surface of the fixing plate 13 on the right side, the position of the metal piece 14 on the base 3 is adjusted, then, the pulling of the fixing plate 13 is released, the fixing plate 13 moves downwards, the lower surface of the fixing plate 13 is contacted with the upper surfaces of the left end and the right end of the metal piece 14, at the moment, the first spring 11 is in a stretching state, so that the fixing plate 13 has a certain extrusion force on the metal piece 14, when the upper die plate 6 punches the metal piece 14, the metal piece 14 cannot move downwards rapidly due to the overlarge impact force of the upper die plate 6, so that the metal piece 14 is prevented from being wrinkled, after the metal piece 14 is fixed, the transverse plate 1 connected with the upper end of the electric telescopic rod 2 can move downwards by controlling the electric telescopic rod 2 with the model of ANT-26 (the inside of the electric telescopic rod 2 is provided with a fixed battery), so that the whole structures of the fixing box 4, the water tank 5, the upper die plate 6 and the like move downwards, so that the metal piece 14 is punched by the upper die plate 6, meanwhile, the lower die plates 15 are extruded by the upper die plate 6, so that the 2 lower die plates 15 rotate towards the middle at the same time, the second spring 16 is in a stretching state, until the 2 lower die plates 15 are completely matched with the upper die plate 6, so that the metal piece 14 is punched, and after the punching is, under the action of the electric telescopic rod 2, the upper template 6 is driven to move upwards, at the moment, the lower template 15 returns to the original position under the action of the second spring 16 in a stretching state, at the moment, the metal piece 14 after stamping is clamped on the upper template 6 and moves upwards along with the upper template 6, so that the metal piece 14 is disconnected from the lower template 15, the metal piece 14 is conveniently taken down at the later stage, at the moment, a switch on the storage battery 9 is turned on, the booster pump 8 works, water in the water tank 5 is circulated under the combined action of the booster pump 8 and the water pipe 7, the water in the water tank 5 dissipates heat of the upper template 6, and the metal piece 14 after heat treatment needs to be rapidly cooled after stamping is finished, so that the shape of the metal piece 14 is stable, and therefore, the heat on the metal piece 14 can be absorbed by the upper template 6 made of aluminum alloy material, and dispel the heat to cope match-plate pattern 6 through the inside water that flows of cope match-plate pattern 6, and the internal surface of cope match-plate pattern 6 is concave-convex structure, make the area of contact of cope match-plate pattern 6 with water bigger, make the radiating effect of cope match-plate pattern 6 better, and then accelerate the heat dissipation to metalwork 14, and make the surface of metalwork 14 expose in the air, the heat dissipation of metalwork 14 that also can accelerate, after metalwork 14 heat dissipation, can use corresponding instrument to slide metalwork 14 in the front and back direction, make metalwork 14 break away from with cope match-plate pattern 6, thereby make metalwork 14 pull down completely, this is the theory of operation of this stamping die for the metalwork who has cooling function.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a stamping die for metal working with cooling function, includes diaphragm (1) and lower bolster (15), its characterized in that: the lower surface of the transverse plate (1) is fixedly provided with an electric telescopic rod (2), the lower end of the electric telescopic rod (2) is fixedly connected with the upper surface of the base (3), the middle lower surface of the transverse plate (1) is clamped and connected with a fixing box (4), the lower end of the fixing box (4) is fixedly connected with a water tank (5), the lower end of the water tank (5) is fixedly connected with an upper template (6), the water tank (5) and the upper template (6) are both connected with a water pipe (7) in a penetrating manner, the electric water-saving device further comprises a booster pump (8), the booster pump (8) is fixedly arranged in the fixing box (4), the lower end of the booster pump (8) is fixedly connected with the water pipe (7), the right side of the booster pump (8) is provided with a storage battery (9) and further comprises a fixing groove (10), and the fixing grooves (10), and the bottom welded connection of fixed slot (10) has first spring (11) to the upper end of first spring (11) and the lower extreme welded connection of connecting rod (12), the upper end welded connection of connecting rod (12) is at the lower surface of fixed plate (13), and the below of fixed plate (13) is provided with metalwork (14).

2. The metal working press die with a cooling function according to claim 1, characterized in that: the connecting rod (12) is T-shaped in longitudinal section, the width of the lower end of the connecting rod (12) is equal to that of the fixing groove (10), and the connecting rod (12) is of a sliding structure in the fixing groove (10).

3. The metal working press die with a cooling function according to claim 1, characterized in that: the longitudinal section of the fixing plate (13) is L-shaped, and the fixing plate (13) is of a telescopic structure on the base (3).

4. The metal working press die with a cooling function according to claim 1, characterized in that: the lower template (15) is symmetrically arranged about a vertical central axis of the base (3), and the lower template (15) is of a rotating structure on the base (3).

5. The metal working press die with a cooling function according to claim 1, characterized in that: the lower template (15) is located the middle of the base (3), the outer surface of the lower template (15) is connected with a second spring (16) in a welding mode, and one end, far away from the lower template (15), of the second spring (16) is connected to the inner surface of the base (3) in a welding mode.

6. The metal working press die having a cooling function according to claim 5, characterized in that: the inner surface of the lower template (15) is of an arc structure, the curvature radius of the inner surface of the lower template (15) is equal to that of the outer surface of the upper template (6), and the inner surface of the upper template (6) is of a concave-convex structure.