CN219634624U - Pressing and forming structure die - Google Patents

Abstract

The utility model discloses a pressing forming structure die in the technical field of pressing forming, which comprises a lower die and an upper die, wherein a supporting rod is arranged between the lower die and the upper die, one end of the supporting rod is provided with a threaded limiting ring, the outer wall of the supporting rod is provided with a lantern ring and a buffer spring, the lower end face of the lantern ring is provided with a connecting belt, one end of the connecting belt is provided with a limiting sleeve, the upper end face of the lower die is provided with a caulking groove, a transmission box is arranged in the caulking groove, a connecting pipe is arranged between every two groups of transmission boxes, and the front end face of the lower die is provided with a refrigerating box. The buffer structure prevents the product or the die from being damaged when the two groups of dies are impacted by larger pressure, thereby not only reducing the cost, but also improving the working efficiency; the setting is convenient for take out the fashioned product of swage, has reduced certain work degree of difficulty.

Description

Pressing and forming structure die

Technical Field

The utility model belongs to the technical field of material pressing and forming, and particularly relates to a material pressing and forming structure die.

Background

The mould is a tool for manufacturing shaped articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of the shaped materials, the mould is a model number of 'industrial mother', the blank is made into a workpiece with specific shape and size under the action of external force, and the mould is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting and the shaping processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products, the mould has specific outline or cavity shape, the blank can be separated according to the outline shape by using the outline shape with cutting edges, and the blank can obtain corresponding three-dimensional shape by using the cavity shape.

But the current mould still has partial defect, when using, the in-process that the mould was pushed down does not have buffer structure, when two sets of moulds of great pressure impact, probably can have the product damage or the circumstances that the mould damaged, has not only increased the cost, has also reduced work efficiency, simultaneously, and the mould is inconvenient to take out after pressing the material shaping with the product, has increased certain work degree of difficulty, for this reason we propose a material shaping structure mould.

Disclosure of Invention

The utility model aims to provide a die with a pressing and forming structure, which solves the problems that the die with the pressing and forming structure does not have a buffer structure and is inconvenient to take out in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a swage forming structure mould, includes bed die and last mould, be equipped with branch between bed die and the last mould, the one end of branch is equipped with the screw thread spacing ring, the outer wall of branch is equipped with lantern ring and buffer spring, the lower terminal surface of lantern ring is equipped with the connecting band, the one end of connecting band is equipped with the stop collar, the up end of bed die is equipped with the caulking groove, the inside of caulking groove is equipped with the transfer box, every two sets of be equipped with the connecting pipe between the transfer box, the preceding terminal surface of bed die is equipped with the refrigeration box, the one end of refrigeration box is equipped with the battery case, one side of refrigeration box is equipped with the casing, the inside of casing is equipped with small-size fan, a side of casing is equipped with the gas outlet.

Preferably, the thread limiting ring is arranged at one end of the supporting rod in a threaded mode, and the buffer spring is sleeved on the outer wall of the supporting rod.

Preferably, the lantern ring is sleeved and movably mounted on the outer wall of the supporting rod, the connecting band is fixedly mounted on the lower end face of the lantern ring, the limit sleeve is fixedly mounted at one end of the connecting band, and the limit sleeve is sleeved around the buffer spring.

Preferably, the caulking groove is formed in the upper end face of the lower die, the transfer box is mounted in the lower die through the caulking groove, and the connecting pipe is fixedly mounted between every two groups of the transfer boxes.

Preferably, the refrigerating box is inlaid on the front end face of the lower die, the battery box is inlaid at one end of the refrigerating box, a button battery is arranged in the battery box, and a refrigerating sheet is arranged in the other end of the refrigerating box.

Preferably, the shell is fixedly arranged on one side of the refrigeration box, the shell is inlaid in the lower die, the small fan is fixedly arranged in the shell, the air outlet is fixedly arranged on one side surface of the shell, and the air outlet is connected with the transmission box.

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

1. the upper die and the lower die are connected through the supporting rod, when the equipment applies pressure to the upper die and extrudes a product, larger impact force is generated, the larger impact force damages the product, certain damage is caused to the upper die and the lower die, at the moment, the pressure is downward, the upper die is in contact with the buffer spring on the supporting rod, the contact area between the upper die and the buffer spring can be increased by the lantern ring, the buffer spring is stressed and deformed downward, the elastic coefficient of the buffer spring can be increased, the larger the elastic coefficient is, the larger the buffer to the pressure is, the impact force of the upper die and the lower die can be reduced, the damage is reduced, the buffer spring can be limited by the limit sleeve on the connecting belt, the bending deformation of the buffer spring is avoided, and the desired buffer effect cannot be achieved.

2. The cooling box is inlaid in the lower die, the button cell is placed in the battery box, the cooling piece is arranged in the cooling box, the button cell is connected with the cooling piece through a wire, at the moment, the cooling piece produces cool air, the small fan is started, the cool air produced by the cooling piece is discharged into the transmission box through the air outlet, the transmission box has good conductivity, so that the temperature of the lower die is reduced wholly, meanwhile, the connecting pipe can convey the cool air into each transmission box, and then the temperature of the lower die is reduced rapidly, so that the product formed by pressing is removed conveniently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the strut of FIG. 1 according to the present utility model;

FIG. 3 is an exploded view of the lower mold of FIG. 1 according to the present utility model;

fig. 4 is a schematic view illustrating a structure of the refrigeration cassette of fig. 3 according to the present utility model.

In the figure: 1. a lower die; 2. an upper die; 3. a support rod; 4. a thread limiting ring; 5. a collar; 6. a connecting belt; 7. a buffer spring; 8. a limit sleeve; 9. a caulking groove; 10. a transfer box; 11. a connecting pipe; 12. a refrigeration box; 13. a battery case; 14. a housing; 15. a small fan; 16. and an air outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a swage forming structure mould, including bed die 1 and last mould 2, be equipped with branch 3 between bed die 1 and the last mould 2, the one end of branch 3 is equipped with screw thread spacing ring 4, the outer wall of branch 3 is equipped with lantern ring 5 and buffer spring 7, the lower terminal surface of lantern ring 5 is equipped with connecting band 6, the one end of connecting band 6 is equipped with stop collar 8, the up end of bed die 1 is equipped with caulking groove 9, the inside of caulking groove 9 is equipped with transfer box 10, be equipped with connecting pipe 11 between every two sets of transfer boxes 10, the preceding terminal surface of bed die 1 is equipped with refrigeration box 12, the one end of refrigeration box 12 is equipped with battery case 13, one side of refrigeration box 12 is equipped with casing 14, the inside of casing 14 is equipped with small-size fan 15, one side of casing 14 is equipped with gas outlet 16.

Specifically, screw thread spacing ring 4 screw thread installs the one end at branch 3, buffer spring 7 cup joints the outer wall at branch 3, the lantern ring 5 cup joints and movable mounting is at the outer wall of branch 3, connecting band 6 fixed mounting is in the lower terminal surface of lantern ring 5, stop collar 8 fixed mounting is in the one end of connecting band 6, stop collar 8 cup joints around buffer spring 7, the up end at bed die 1 is seted up to caulking groove 9, transfer box 10 passes through caulking groove 9 to be installed in the inside of bed die 1, connecting pipe 11 fixed mounting is between every two sets of transfer boxes 10, the preceding terminal surface at bed die 1 is inlayed to refrigeration box 12, battery box 13 inlays the one end at refrigeration box 12, the inside of battery box 13 is equipped with button cell, the other end inside of refrigeration box 12 is equipped with the refrigeration piece, casing 14 fixed mounting is in one side of refrigeration box 12, and casing 14 inlays the inside at bed die 1, small-size fan 15 fixed mounting is in the inside of casing 14, gas outlet 16 fixed mounting is in one side of casing 14, gas outlet 16 is connected with transfer box 10.

In this embodiment, when the device applies pressure to the upper die 2 and extrudes the product, a larger impact force is generated, the larger impact force damages the product, and a certain damage is also caused to the upper die 2 and the lower die 1, at this time, the pressure is downward, the upper die 2 contacts with the buffer spring 7 on the support rod 3, the contact area between the upper die 2 and the buffer spring 7 can be increased by the collar 5, when the buffer spring 7 is subjected to pressure and deforms downward, the self elastic coefficient is increased, the larger the elastic coefficient is, the larger the impact force to the pressure is, the impact force between the upper die 2 and the lower die 1 can be reduced, the damage is reduced, the limit sleeve 8 on the connecting belt 6 can limit the buffer spring 7, the bending deformation of the buffer spring 7 can be avoided, and the wanted buffer effect can not be achieved, the situation that the product is damaged or the die is damaged when the larger pressure impacts the two groups of dies is prevented, the cost is reduced, and the working efficiency is improved; the cooling box 12 is embedded in the lower die 1, the button cells are placed in the battery box 13, the cooling plates are arranged in the cooling box 12, the button cells are connected with the cooling plates through wires, at the moment, the cooling plates produce cool air, the small fan 15 is started, the cool air produced by the cooling plates is discharged into the transmission box 10 through the air outlet 16 by the small fan 15, the transmission box 10 has good conductivity, so that the temperature of the lower die 1 is reduced wholly, meanwhile, the connecting pipe 11 can also convey the cool air into each transmission box 10, the temperature of the lower die 1 is reduced rapidly, products formed by pressing materials are separated conveniently, and the products formed by pressing materials are taken out conveniently.

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

Claims (6)

1. The utility model provides a swage forming structure mould, includes bed die (1) and last mould (2), its characterized in that: be equipped with branch (3) between bed die (1) and last mould (2), the one end of branch (3) is equipped with screw thread spacing ring (4), the outer wall of branch (3) is equipped with lantern ring (5) and buffer spring (7), the lower terminal surface of lantern ring (5) is equipped with connecting band (6), the one end of connecting band (6) is equipped with stop collar (8), the up end of bed die (1) is equipped with caulking groove (9), the inside of caulking groove (9) is equipped with transfer box (10), every two sets of be equipped with connecting pipe (11) between transfer box (10), the preceding terminal surface of bed die (1) is equipped with refrigeration box (12), the one end of refrigeration box (12) is equipped with battery case (13), one side of refrigeration box (12) is equipped with casing (14), the inside of casing (14) is equipped with small-size fan (15), a side of casing (14) is equipped with gas outlet (16).

2. The press forming structure die according to claim 1, wherein: the thread limiting ring (4) is arranged at one end of the supporting rod (3) in a threaded mode, and the buffer spring (7) is sleeved on the outer wall of the supporting rod (3).

3. The press forming structure die according to claim 1, wherein: the sleeve ring (5) is sleeved and movably mounted on the outer wall of the supporting rod (3), the connecting belt (6) is fixedly mounted on the lower end face of the sleeve ring (5), the limit sleeve (8) is fixedly mounted at one end of the connecting belt (6), and the limit sleeve (8) is sleeved around the buffer spring (7).

4. The press forming structure die according to claim 1, wherein: the caulking groove (9) is formed in the upper end face of the lower die (1), the transfer box (10) is installed inside the lower die (1) through the caulking groove (9), and the connecting pipe (11) is fixedly installed between every two groups of the transfer boxes (10).

5. The press forming structure die according to claim 1, wherein: the cooling box (12) is inlaid on the front end face of the lower die (1), the battery box (13) is inlaid at one end of the cooling box (12), a button battery is arranged in the battery box (13), and a cooling sheet is arranged in the other end of the cooling box (12).

6. The press forming structure die according to claim 1, wherein: the shell (14) is fixedly arranged on one side of the refrigerating box (12), the shell (14) is inlaid in the lower die (1), the small fan (15) is fixedly arranged in the shell (14), the air outlet (16) is fixedly arranged on one side surface of the shell (14), and the air outlet (16) is connected with the transmission box (10).