CN107138623B

CN107138623B - Convenient heat dissipation formula stamping die

Info

Publication number: CN107138623B
Application number: CN201710558847.5A
Authority: CN
Inventors: 江远生
Original assignee: Foshan Nanhai Weiyida Technology Co Ltd
Current assignee: Foshan Nanhai Weiyida Technology Co., Ltd
Priority date: 2017-07-11
Filing date: 2017-07-11
Publication date: 2020-01-21
Anticipated expiration: 2037-07-11
Also published as: CN107138623A

Abstract

The invention relates to a convenient heat dissipation type stamping die which comprises a movable support, a fixed disk, a stamping material, an upper die base and a finished product, wherein movable wheels are fixedly arranged on two sides below the movable support, a rotating disk is fixedly arranged above the movable support, a telescopic pipe is fixed above the lower die base, a lower pressing pipe is arranged at the upper end of a supporting column, a fixed sleeve is arranged in the middle of the upper portion of the lower die base, a lower die is fixedly arranged in the fixed sleeve, an air cylinder is arranged above the upper die base, an upper die is arranged below a telescopic rod, the fixed disk is arranged above the rotating disk and connected with the lower die base, internal threads are fixedly arranged in the lower die base, external threads are fixedly arranged above the fixed disk, and a die hole is arranged above the stamping material. This convenient heat dissipation formula stamping die, heat dispersion is good, and is convenient for remove and the practicality is strong, has satisfied the demand of using.

Description

Convenient heat dissipation formula stamping die

Technical Field

The invention relates to the technical field of dies, in particular to a convenient heat dissipation type stamping die.

Background

The mold refers to various molds and tools for obtaining desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, in short, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, and different molds are composed of different parts. The method realizes the processing of the shape of an article mainly by changing the physical state of a formed material, and enables a blank to be a tool of a workpiece with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. However, there are some problems with the stamping die in the current market, which always bother people to use, such as poor heat dissipation performance, inconvenient movement and transportation, and inability to meet the processing requirements under different environments, so we propose a convenient heat dissipation type stamping die, so as to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a convenient heat dissipation type stamping die, and aims to solve the problems that the prior art is poor in heat dissipation performance, inconvenient to move and transport and incapable of meeting processing requirements in different environments.

In order to achieve the purpose, the invention provides the following technical scheme: a convenient heat dissipation type stamping die comprises a movable support, a fixed disc, a stamping material, an upper die base and a finished product, wherein movable wheels are fixedly arranged on two sides of the lower portion of the movable support, a rotary disc is fixedly arranged above the movable support, a lower die base is arranged above the rotary disc, support columns are arranged on two sides of the upper portion of the lower die base, heat dissipation holes are fixedly formed in the upper end and the lower end of each support column, telescopic pipes are fixedly arranged on the inner sides of the lower ends of the support columns, the telescopic pipes are fixed above the lower die base, a lower pressing pipe is arranged at the upper end of each support column, a fixed sleeve is arranged in the middle of the upper portion of the lower die base, a lower die is fixedly arranged in the fixed sleeve, fixing devices are fixedly arranged on two sides of the upper die base and the lower die base, the cylinder is installed to the top of upper die base, and the fixed telescopic link that is provided with in below of upper die base, the both sides fixed mounting of telescopic link has the heat dissipation motor, and the below of heat dissipation motor is provided with radiator fan, the below of telescopic link is provided with the mould, the fixed disk is installed in the top of rotary disk, and the fixed disk is connected with the die holder, the fixed internal thread that is provided with in inside of die holder, the fixed external screw thread that is provided with in top of fixed disk, the mould hole is installed to punching press material's top.

Preferably, the movable support is fixedly connected with the rotating disc, and the rotating disc is movably connected with the fixed disc.

Preferably, the fixed disk is detachably connected with the lower die holder, and the external threads on the fixed disk are matched with the internal threads in the lower die holder.

Preferably, the heat dissipation motor and the heat dissipation fan are both provided with two heat dissipation motors and two heat dissipation fans are symmetrical about the central axis of the telescopic rod.

Preferably, a gap exists between the lower die and the fixing sleeve, the width of the gap between the lower die and the fixing sleeve is larger than that of the upper die, and meanwhile, the upper die and the telescopic rod are of an integral structure.

Preferably, the bottom end of the telescopic pipe is fixedly connected with the lower die holder, and the upper end of the telescopic pipe is fixed in the support column.

Preferably, the heat dissipation holes are uniformly distributed on the surfaces of the upper end and the lower end of the support column, the support column is provided with four positions, and meanwhile, the inside of the support column is of a hollow structure.

Preferably, the fixing devices are distributed on the left side and the right side of the lower die base and the upper die base at equal intervals, and the fixing devices and the fixing holes are of an integrated structure.

Preferably, the finished product is provided with a die hole.

Compared with the prior art, the invention has the beneficial effects that: the portable heat dissipation type stamping die has good heat dissipation performance, convenient movement and strong practicability, meets the use requirement, is provided with a structure combining a movable support and a movable wheel, can move and transport the whole device by utilizing the movable wheel below the movable support when in use, greatly reduces the labor force in the transportation process, effectively improves the practicability of the whole device, is fixedly provided with a rotating disk between the movable support and a fixed disk, can rotate the whole device by utilizing the rotating disk when in use, greatly improves the convenience in the stamping process, is provided with an external thread on the fixed disk, is fixedly provided with an internal thread inside a lower die seat, can be completely matched with the external thread, can be conveniently disassembled and installed on the whole movable support when in use, thereby effectively increasing the stability in work and the convenience in movement, be equipped with the louvre on flexible pipe, can be effectual to the punching press in-process, the produced heat of flexible pipe and support column back and forth relative motion carries out effectual heat dissipation, thereby can the effectual life who improves whole device, install heat dissipation motor and radiator fan in the left and right sides of telescopic link, the heat dispersion of whole device has further been improved, be equipped with fixing device, and be equipped with the fixed orifices on the fixing device, the fixed orifices on the usable fixing device cup joints whole device in the eminence use in the use, thereby can satisfy the work demand under the different environment, user's user demand has been satisfied.

Drawings

FIG. 1 is a schematic structural view of a portable heat dissipation stamping die according to the present invention;

FIG. 2 is a schematic diagram of a stamping state structure of a portable heat dissipation stamping die according to the present invention;

FIG. 3 is a schematic top view of an upper die base of the portable heat dissipation stamping die of the present invention;

FIG. 4 is a schematic structural view of a joint between a fixed disk and a lower die holder of the portable heat dissipation type stamping die of the invention;

FIG. 5 is a schematic structural view of a stamping material of the portable heat dissipation stamping die after operation;

FIG. 6 is a schematic structural view of a lower die and an upper die in the stamping process of the portable heat dissipation stamping die of the invention;

FIG. 7 is a schematic diagram of a finished product structure of a portable heat dissipation stamping die according to the present invention;

fig. 8 is a schematic bottom view of the lower die base of the portable heat dissipation type stamping die of the present invention.

In the figure: 1. the device comprises a movable support, 2, a movable wheel, 3, a rotary disk, 4, a fixed disk, 5, a heat dissipation motor, 6, a heat dissipation fan, 7, a lower die, 8, a fixed sleeve, 9, a telescopic pipe, 10, a lower die holder, 11, a lower pressing pipe, 12, an upper die, 13, a supporting column, 14, a stamping material, 15, a heat dissipation hole, 16, an air cylinder, 17, an upper die holder, 18, a fixing device, 19, a fixing hole, 20, a telescopic rod, 21, external threads, 22, a die hole, 23, a supporting sleeve, 24, a finished product, 25 and internal threads.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a convenient heat dissipation type stamping die comprises a movable support 1, a movable wheel 2, a rotary disk 3, a fixed disk 4, a heat dissipation motor 5, a heat dissipation fan 6, a lower die 7, a fixed sleeve 8, an extension tube 9, a lower die holder 10, a down-pressing tube 11, an upper die 12, a support column 13, a stamping material 14, a heat dissipation hole 15, a cylinder 16, an upper die holder 17, a fixing device 18, a fixing hole 19, an extension rod 20, an external thread 21, a die hole 22, a support sleeve 23, a finished product 24 and an internal thread 25, wherein the movable wheel 2 is fixedly arranged on two sides of the lower part of the movable support 1, the rotary disk 3 is fixedly arranged above the movable support 1, the movable support 1 is fixedly connected with the rotary disk 3, the rotary disk 3 is movably connected with the fixed disk 4, so that the movable support 1 can be fixed in the using process, and a movable connection structure between the rotary disk 3 and the fixed, the purpose of rotating the whole stamping die is achieved, the fixed disk 4 is detachably connected with the lower die holder 10, the external thread 21 on the fixed disk 4 is matched with the internal thread 25 inside the lower die holder 10, so that the external thread 21 on the fixed disk 4 and the internal thread 25 inside the lower die holder 10 can be used for detaching and installing the whole movable support 1 when in use, and therefore stable work and rapid transportation are facilitated, the lower die holder 10 is arranged above the rotating disk 3, the supporting columns 13 are arranged on two sides above the lower die holder 10, the upper end and the lower end of each supporting column 13 are fixedly provided with the heat dissipation holes 15, the telescopic pipes 9 are fixedly arranged on the inner sides of the lower ends of the supporting columns 13, the heat dissipation holes 15 are uniformly distributed on the surfaces of the upper end and the lower end of each supporting column 13, the supporting columns 13 are arranged at four positions, meanwhile, the inside of each supporting column 13 is of a hollow, the telescopic pipe 9 is convenient to move back and forth in the supporting column 13, the bottom end of the telescopic pipe 9 is fixedly connected with the lower die holder 10, the upper end of the telescopic pipe 9 is fixed in the supporting column 13, the stamping work is convenient, the telescopic pipe 9 is fixed above the lower die holder 10, the upper end of the supporting column 13 is provided with the pressing pipe 11, the fixed sleeve 8 is arranged right above the lower die holder 10, the lower die 7 is fixedly arranged in the fixed sleeve 8, a gap exists between the lower die 7 and the fixed sleeve 8, the width of the gap between the lower die 7 and the fixed sleeve 8 is larger than that of the upper die 12, simultaneously the upper die 12 and the telescopic rod 20 are of an integral structure, so that in the process, the lower die 7 can be stably pressed down to the gap between the lower die 7 and the fixed sleeve 8, the finished product 24 is formed in the stamping process, the manufacturing cost is effectively reduced, the supporting sleeve 23 is fixedly arranged below the, fixing devices 18 are fixedly arranged on two sides of the upper die base 17 and the lower die base 10, fixing holes 19 are fixedly arranged on the fixing devices 18, the fixing devices 18 are equidistantly distributed on the left side and the right side of the lower die base 10 and the upper die base 17, the fixing devices 18 and the fixing holes 19 are of an integral structure, the manufacturing cost is reduced, meanwhile, the stability of the stamping die in fixing is effectively improved, an air cylinder 16 is arranged above the upper die base 17, an expansion link 20 is fixedly arranged below the upper die base 17, heat dissipation motors 5 are fixedly arranged on two sides of the expansion link 20, a heat dissipation fan 6 is arranged below the heat dissipation motor 5, the heat dissipation motors 5 and the heat dissipation fan 6 are both arranged and are symmetrical about the central axis of the expansion link 20, the appearance of the whole device is more attractive, the heat dissipation performance is better, the service life of the whole device is greatly prolonged, and the whole practicability is greatly improved, an upper die 12 is arranged below the telescopic rod 20, the fixed disc 4 is installed above the rotary disc 3, the fixed disc 4 is connected with the lower die holder 10, an internal thread 25 is fixedly arranged inside the lower die holder 10, an external thread 21 is fixedly arranged above the fixed disc 4, a die hole 22 is formed in a finished product 24, and the die hole 22 is installed above the stamping material 14.

The working principle of the embodiment is as follows: when the convenient heat dissipation type stamping die is used, firstly, the whole device is stably placed on a working platform, then stamping materials 14 to be formed are placed between an upper die 12 and a lower die 7, an air cylinder 16 is started, the air cylinder 16 can drive a telescopic rod 20 to stretch, so that the upper die 12 below the telescopic rod 20 is pressed downwards, in the process, an upper die base 17 drives a pressing pipe 11 to press a supporting column 13 downwards, part of a telescopic pipe 9 retracts into the supporting column 13, the arrangement of heat dissipation holes 15 at the upper end and the lower end of the supporting column 13 can facilitate the reciprocating motion of the supporting column 13 and the telescopic pipe 9, heat generated by friction is effectively dissipated, the occurrence of faults is reduced, the service life of the whole device is prolonged, when the pressing pipe 11 is pressed downwards to a certain degree, the upper die 12 and the lower die 7 begin to touch, the upper die 12 can be pressed into a gap between the lower die 7 and a fixing sleeve 8, in the process, the stamping material 14 above the lower die 7 forms die holes 22 one by one under the action of stamping of the upper die 12, the material separated from the stamping material 14 forms a finished product 24, when the whole device needs to be moved and transported, the external thread 21 above the fixed disk 4 can be used for slowly rotating into the internal thread 25 on the inner side of the bottom of the lower die seat 10, so that the whole movable bracket 1 can be fixed on the stamping die, at the moment, the whole device can be transported and moved by the movable wheel 2 below the movable bracket 1, when the whole device needs to be rotated, the movable bracket 1 can be fixed, the whole stamping die can be rotated by the movable connecting structure between the rotating disk 3 and the fixed disk 4, when in operation, the fixed disk 4 can be slowly rotated, so that the external thread 21 above the fixed disk 4 is slowly separated from the internal thread 25 on the inner side of the bottom of the lower die seat 10, thereby reach the purpose of dismantling movable support 1 from stamping die, make the during operation more stable, also can start heat dissipation motor 5 during the use, thereby drive radiator fan 6 work, the heat dispersion of device has further been improved, fix whole device at the eminence when needs and use, so that when the work requirement under the adaptation different environment, the fixed orifices 19 on the fixing device 18 of usable die holder 10 and the upper die base 17 left and right sides cup joint at the eminence, thereby reach the effect of fixing whole device, this whole process that this convenient heat dissipation formula stamping die used.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a convenient heat dissipation formula stamping die, includes movable support (1), fixed disk (4), punching press material (14), upper die base (17) and finished product (24), its characterized in that: the die is characterized in that moving wheels (2) are fixedly arranged on two sides of the lower portion of a moving support (1), a rotating disk (3) is fixedly arranged on the upper portion of the moving support (1), a lower die holder (10) is arranged on the upper portion of the rotating disk (3), supporting columns (13) are installed on two sides of the upper portion of the lower die holder (10), heat dissipation holes (15) are fixedly formed in the upper end and the lower end of each supporting column (13), telescopic pipes (9) are fixedly installed on the inner sides of the lower ends of the supporting columns (13), the telescopic pipes (9) are fixed above the lower die holder (10), a lower pressing pipe (11) is installed at the upper end of each supporting column (13), a fixing sleeve (8) is installed in the middle of the upper portion of the lower die holder (10), a lower die (7) is fixedly arranged inside the fixing sleeve (8), a supporting sleeve (23) is fixedly arranged below the lower die (7), and, and fixed orifices (19) that are provided with on fixing device (18), cylinder (16) are installed to the top of upper die base (17), and the fixed telescopic link (20) that is provided with in below of upper die base (17), the both sides fixed mounting of telescopic link (20) has heat dissipation motor (5), and the below of heat dissipation motor (5) is provided with radiator fan (6), the below of telescopic link (20) is provided with mould (12), the top at rotary disk (3) is installed in fixed disk (4), and fixed disk (4) are connected with die holder (10), the inside of die holder (10) is fixed and is provided with internal thread (25), the fixed external screw thread (21) that is provided with in top of fixed disk (4), die hole (22) are installed to the top of stamping material (14).

2. The portable heat dissipation type stamping die of claim 1, wherein: the movable support (1) is fixedly connected with the rotating disc (3), and the rotating disc (3) is movably connected with the fixed disc (4).

3. The portable heat dissipation type stamping die of claim 1, wherein: the fixed disk (4) is detachably connected with the lower die holder (10), and the external thread (21) on the fixed disk (4) is matched with the internal thread (25) in the lower die holder (10).

4. The portable heat dissipation type stamping die of claim 1, wherein: the heat dissipation motor (5) and the heat dissipation fan (6) are both provided with two heat dissipation motors, and the two heat dissipation motors are symmetrical about the central axis of the telescopic rod (20).

5. The portable heat dissipation type stamping die of claim 1, wherein: a gap exists between the lower die (7) and the fixing sleeve (8), the width of the gap between the lower die (7) and the fixing sleeve (8) is larger than that of the upper die (12), and meanwhile the upper die (12) and the telescopic rod (20) are of an integral structure.

6. The portable heat dissipation type stamping die of claim 1, wherein: the bottom end of the telescopic pipe (9) is fixedly connected with the lower die holder (10), and the upper end of the telescopic pipe (9) is fixed in the support column (13).

7. The portable heat dissipation type stamping die of claim 1, wherein: the heat dissipation holes (15) are uniformly distributed on the surfaces of the upper end and the lower end of the support column (13), the support column (13) is provided with four positions, and meanwhile, the inside of the support column (13) is of a hollow structure.

8. The portable heat dissipation type stamping die of claim 1, wherein: the fixing devices (18) are distributed on the left side and the right side of the lower die holder (10) and the upper die holder (17) at equal intervals, and the fixing devices (18) and the fixing holes (19) are of an integrated structure.

9. The portable heat dissipation type stamping die of claim 1, wherein: and a die hole (22) is formed in the finished product (24).