CN214447898U

CN214447898U - Flexible board forming die that turns over with good heat radiation structure

Info

Publication number: CN214447898U
Application number: CN202023125295.5U
Authority: CN
Inventors: 何勇; 赖培浩
Original assignee: Chengdu Jinwanglong Technology Co ltd
Current assignee: Chengdu Jinwanglong Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a flexible board forming die that turns over with good heat radiation structure, including top plate and movable clamp plate, the upper die base is installed through first bolt in the below middle part of top plate, and is fixed with the drift in the lower extreme middle part of upper die base, the top middle part of top plate is provided with the coolant pipe, and the sub-unit connection of coolant pipe has the catheter. This flexible board forming die upper die base that turns over with good heat radiation structure can dismantle through between first bolt and the cope match-plate pattern, through first bolt, can improve fastening degree after the upper die base installation, thereby avoid taking place not hard up, the welding is in the same place between drift and the upper die base, the article that can treat processing through the flexible pushing down of drift carries out stamping forming, be linked together between coolant pipe and catheter and the liquid outlet, and closely laminate mutually between liquid outlet and the flowing back way, through the liquid outlet, thereby can let in the coolant liquid and can cool down drift and article after the punching press.

Description

Flexible board forming die that turns over with good heat radiation structure

Technical Field

The utility model relates to a forming die technical field specifically is a flexible board forming die that turns over with good heat radiation structure.

Background

Forming dies, also called mould dies, are manufactured in proportion according to the shape and structure of a real object, the material is made into a tool with a certain shape by a pressing or pouring method, different plastic forming methods require the use of forming dies and injection forming dies with different principles and structural characteristics: the plastic is heated and melted in a heating charging barrel of an injection molding machine, then enters a mold cavity through a nozzle and a pouring system of the mold under the pushing of a screw rod or a piston of the injection molding machine, and finally is hardened and shaped in the mold cavity, which is a simple process of injection molding, and the mold used for injection molding is called an injection molding mold.

The existing forming die is too complex in equipment structure, formed parts cannot be cooled when the forming die is used, a punch is fixed and cannot be replaced, and the machined parts cannot be discharged conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible board forming die that turns over with good heat radiation structure to solve the current forming die equipment structure that provides in the above-mentioned background art and too complicated, can not dispel the heat to the good part of shaping when using, and the drift is more fixed can not change it, and the problem of the ejection of compact is not convenient for carry out to the part that is processed.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic turning plate forming die with a good heat dissipation structure comprises an upper supporting plate and a movable clamping plate, wherein an upper die base is installed at the middle part below the upper supporting plate through a first bolt, a punch is fixed at the middle part of the lower end of the upper die base, a cooling liquid pipe is arranged at the middle part above the upper supporting plate, a liquid guide pipe is connected to the lower part of the cooling liquid pipe, the movable clamping plate is located on one side of the upper die base, a second bolt is installed at the middle part of the movable clamping plate, a positioning rod is fixed at the lower part of the movable clamping plate, a lower die base is arranged below the upper die base, a die groove is formed in the middle part of the upper end of the lower die base, a positioning hole is formed in one side above the lower die base, a liquid drainage channel is formed in the middle part of one side of the lower die base, a buffer spring is installed on one side of the lower end of the lower die base, a lower supporting plate is arranged on the lower portion of the buffer spring, and an air guide pipe penetrates through the middle part of the lower supporting plate, and the top of the air duct is provided with an air jet, a fixed chute is arranged below one side of the upper supporting plate, and a liquid outlet is formed in the surface of one side of the punch.

Preferably, the upper die base forms a detachable structure with the upper supporting plate through the first bolts, and the first bolts are symmetrically distributed about the vertical center line of the upper supporting plate.

Preferably, a welding integrated structure is formed between the punch and the upper die base, and the diameter of the punch is the same as that of the die cavity.

Preferably, the cooling liquid pipe, the liquid guide pipe and the liquid outlet are communicated with each other, and the liquid outlet is tightly attached to the liquid drainage channel.

Preferably, the positioning rod is fixedly connected with the movable clamping plate, and the positioning rod is tightly attached to the positioning hole.

Preferably, the movable clamping plate forms a movable connecting structure with the upper supporting plate through the fixed sliding groove, and the movable clamping plate forms a detachable structure with the upper die base through the second bolt.

Preferably, the lower die base forms an elastic connection structure with the lower supporting plate through the buffer spring, and the buffer spring is fixedly connected with the lower supporting plate.

Preferably, the air duct and the air jet are communicated with the die cavity, and the air duct is symmetrically distributed about the vertical center line of the lower supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the upper die base can be dismantled through between first bolt and the cope match-plate pattern, through first bolt, can improve fastening degree after the upper die base installation, thereby avoid taking place not hard up, the welding is in the same place between drift and the upper die base, the article that can treat processing through the flexible push down of drift carries out stamping forming, be linked together between coolant pipe and catheter and the liquid outlet, and closely laminate mutually between liquid outlet and the flowing back way, through the liquid outlet, thereby can let in the coolant liquid and can cool down drift and article after the punching press.

2. The positioning rod and the movable clamping plate are fixed together, the positioning rod and the positioning hole are tightly attached to each other, the positioning rod can be used for positioning the motion of stamping, so that the phenomenon that the stamping is deviated during machining is avoided, the movable clamping plate can slide between the fixed sliding groove and the upper supporting plate, the movable clamping plate can be detached between the second bolt and the upper die base through the fixed sliding groove, the movable clamping plate can slide left and right, the upper die base can be fixedly taken down and fixed, and the upper die base can be replaced and adjusted.

3. The die holder passes through between buffer spring and the bottom plate elastic connection together, and is fixed mutually between buffer spring and the bottom plate, through buffer spring, can improve the holistic stability of device in the course of the work, thereby avoid long-time punching press to cause the damage to the device, also can improve the accuracy of processing simultaneously, be linked together between air duct and jet and the die cavity, through the air duct, thereby can let in gas and carry out ejecting with the article after the punching press is accomplished, thereby avoid the discharge of being convenient for of the too tight article.

Drawings

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

FIG. 2 is a schematic diagram of the right view structure of the upper die base of the present invention;

fig. 3 is a schematic view of the lower mold base of the present invention.

In the figure: 1. an upper supporting plate; 2. an upper die holder; 3. a first bolt; 4. a punch; 5. a coolant tube; 6. a catheter; 7. a movable splint; 8. a second bolt; 9. positioning a rod; 10. a lower die holder; 11. a die cavity; 12. positioning holes; 13. a drainage channel; 14. a buffer spring; 15. a lower supporting plate; 16. an air duct; 17. an air jet; 18. fixing the chute; 19. and a liquid outlet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a telescopic turning plate forming die with a good heat dissipation structure comprises an upper supporting plate 1 and a movable clamping plate 7, wherein an upper die holder 2 is installed in the middle of the lower portion of the upper supporting plate 1 through a first bolt 3, a punch 4 is fixed in the middle of the lower end of the upper die holder 2, a cooling liquid pipe 5 is arranged in the middle of the upper portion of the upper supporting plate 1, a liquid guide pipe 6 is connected to the lower portion of the cooling liquid pipe 5, the movable clamping plate 7 is located on one side of the upper die holder 2, a second bolt 8 is installed in the middle of the movable clamping plate 7, a positioning rod 9 is fixed on the lower portion of the movable clamping plate 7, a lower die holder 10 is arranged below the upper die holder 2, a die groove 11 is formed in the middle of the upper end of the lower die holder 10, a positioning hole 12 is formed in one side of the upper portion of the lower die holder 10, a liquid discharge channel 13 is formed in the middle of one side of the lower die holder 10, a buffer spring 14 is installed on one side of the lower end of the lower die holder 10, and a lower supporting plate 15 is arranged on the lower portion of the buffer spring 14, an air duct 16 penetrates through the middle part of the lower supporting plate 15, an air jet 17 is arranged at the top end of the air duct 16, a fixed chute 18 is arranged below one side of the upper supporting plate 1, and a liquid outlet 19 is arranged on the surface of one side of the punch 4;

the upper die holder 2 and the upper supporting plate 1 form a detachable structure through the first bolt 3, the first bolt 3 is symmetrically distributed about the vertical central line of the upper supporting plate 1, the fastening degree can be improved after the upper die holder 2 is installed through the first bolt 3, looseness is avoided, a welding integrated structure is formed between the punch 4 and the upper die holder 2, the diameter of the punch 4 is the same as that of the die groove 11, an object to be processed can be subjected to punch forming through stretching and pressing of the punch 4, the cooling liquid pipe 5, the liquid guide pipe 6 and the liquid outlet 19 are communicated with each other, the liquid outlet 19 is tightly attached to the liquid drainage channel 13, and cooling liquid can be introduced after punching through the liquid outlet 19, so that the punch 4 and the object can be cooled;

the positioning rod 9 is fixedly connected with the movable clamping plate 7, the positioning rod 9 is tightly attached to the positioning hole 12, the stamping movement can be positioned through the positioning rod 9, so that offset during machining is avoided, the movable clamping plate 7 forms a movable connecting structure with the upper supporting plate 1 through the fixed sliding groove 18, the movable clamping plate 7 forms a detachable structure with the upper die base 2 through the second bolt 8, the movable clamping plate 7 can slide left and right through the fixed sliding groove 18, so that the upper die base 2 can be fixedly taken down and fixed, and the upper die base 2 can be replaced and adjusted;

lower bolster 10 passes through to constitute the elastic connection structure between buffer spring 14 and the bottom plate 15, and be fixed connection between buffer spring 14 and the bottom plate 15, through buffer spring 14, can improve the holistic stability of device in the course of the work, thereby avoid long-time punching press to cause the damage to the device, the accuracy of processing also can be improved simultaneously, communicate each other between air duct 16 and jet 17 and the die cavity 11, and air duct 16 is the symmetric distribution about the vertical central line of bottom plate 15, through air duct 16, thereby can let in gas and ejecting the article after the punching press is accomplished, thereby avoid the too tight ejection of compact of being not convenient for of article.

The working principle is as follows: firstly, the fastening degree can be improved after the upper die holder 2 is installed through the first bolt 3, so as to avoid looseness, then the object to be processed can be subjected to punch forming through the stretching and pressing of the punch 4, then the punch 4 and the object can be cooled through the cooling liquid introduced after the punching through the liquid outlet 19, at the moment, the motion of the punching can be positioned through the positioning rod 9, so as to avoid deviation during processing, then the movable clamping plate 7 can slide left and right through the fixed sliding groove 18, so as to fixedly take down and fix the upper die holder 2, so as to replace and adjust the upper die holder 2, at the moment, the stability of the whole device can be improved in the working process through the buffer spring 14, so as to avoid the damage of the device caused by long-time punching, meanwhile, the processing accuracy can also be improved, and finally, through the air guide tube 16, thereby can let in gas and carry out ejecting with the article after the punching press is accomplished to avoid the too tight ejection of compact of being not convenient for of article.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible board forming die that turns over with good heat radiation structure, includes mounting plate (1) and movable clamp plate (7), its characterized in that: an upper die base (2) is installed in the middle of the lower portion of an upper supporting plate (1) through a first bolt (3), a punch (4) is fixed in the middle of the lower end of the upper die base (2), a cooling liquid pipe (5) is arranged in the middle of the upper portion of the upper supporting plate (1), a liquid guide pipe (6) is connected to the lower portion of the cooling liquid pipe (5), a movable clamping plate (7) is located on one side of the upper die base (2), a second bolt (8) is installed in the middle of the movable clamping plate (7), a positioning rod (9) is fixed to the lower portion of the movable clamping plate (7), a lower die base (10) is arranged below the upper die base (2), a die groove (11) is formed in the middle of the upper end of the lower die base (10), a positioning hole (12) is formed in one side of the upper portion of the lower die base (10), a liquid discharge channel (13) is formed in the middle of one side of the lower die base (10), a buffer spring (14) is installed on one side of the lower end of the lower die base (10), and the lower part of the buffer spring (14) is provided with a lower supporting plate (15), the middle part of the lower supporting plate (15) is penetrated with an air duct (16), the top end of the air duct (16) is provided with an air jet opening (17), a fixed sliding groove (18) is arranged below one side of the upper supporting plate (1), and a liquid outlet (19) is formed in the surface of one side of the punch (4).

2. The telescopic turning plate forming die with the good heat dissipation structure as claimed in claim 1, wherein: the upper die holder (2) forms a detachable structure with the upper supporting plate (1) through the first bolts (3), and the first bolts (3) are symmetrically distributed about the vertical center line of the upper supporting plate (1).

3. The telescopic turning plate forming die with the good heat dissipation structure as claimed in claim 1, wherein: and a welding integrated structure is formed between the punch (4) and the upper die holder (2), and the diameter of the punch (4) is the same as that of the die cavity (11).

4. The telescopic turning plate forming die with the good heat dissipation structure as claimed in claim 1, wherein: the cooling liquid pipe (5), the liquid guide pipe (6) and the liquid outlet (19) are communicated with each other, and the liquid outlet (19) and the liquid discharge passage (13) are tightly attached to each other.

5. The telescopic turning plate forming die with the good heat dissipation structure as claimed in claim 1, wherein: the positioning rod (9) is fixedly connected with the movable clamping plate (7), and the positioning rod (9) is tightly attached to the positioning hole (12).

6. The telescopic turning plate forming die with the good heat dissipation structure as claimed in claim 1, wherein: the movable clamping plate (7) is movably connected with the upper supporting plate (1) through a fixed sliding groove (18), and the movable clamping plate (7) is detachably connected with the upper die base (2) through a second bolt (8).

7. The telescopic turning plate forming die with the good heat dissipation structure as claimed in claim 1, wherein: the lower die holder (10) forms an elastic connection structure with the lower supporting plate (15) through the buffer spring (14), and the buffer spring (14) is fixedly connected with the lower supporting plate (15).

8. The telescopic turning plate forming die with the good heat dissipation structure as claimed in claim 1, wherein: the air guide pipe (16), the air jet opening (17) and the die cavity (11) are communicated with each other, and the air guide pipe (16) is symmetrically distributed relative to the vertical center line of the lower supporting plate (15).