CN115055569A

CN115055569A - Punch forming device for manufacturing industrial automatic control device

Info

Publication number: CN115055569A
Application number: CN202210880053.1A
Authority: CN
Inventors: 李雷雷
Original assignee: Jiangsu Shuyang Intelligent Equipment Co ltd
Current assignee: Jiangsu Shuyang Intelligent Equipment Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-09-16

Abstract

The invention discloses a punch forming device for manufacturing an industrial automatic control device, which specifically comprises: the stamping device comprises a workbench and a support frame, wherein the workbench is provided with a supporting leg structure and is arranged at the top of the workbench, the bottom of the support frame is fixedly connected with the top of the workbench, the top of the support frame is fixedly connected with a stamping cylinder, the bottom of the stamping cylinder is fixedly connected with a punch fixing seat, and the bottom of the punch fixing seat is provided with a stamping male die; the invention relates to the technical field of punch forming, in particular to a fixing hole which is provided with a square structure and a punching female die arranged in the fixing hole, wherein the punching female die is fixedly connected with the inner wall of the fixing hole, and the bottom of the punching female die is fixedly connected with a heat dissipation device. This stamping forming device is used in manufacturing of industry automatic control device, accessible heat dissipation case and punching press die contact and carry out cooling to the punching press die, conveniently reduce the temperature of punching press die, alleviate the wearing and tearing of die, improve the life of die.

Description

Punch forming device for manufacturing industrial automatic control device

Technical Field

The invention relates to the technical field of punch forming, in particular to a punch forming device for manufacturing an industrial automatic control device.

Background

The stamping forming is a processing and forming method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, so as to obtain workpieces (stamped parts) with required shapes and sizes, wherein the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, 60-70% of steel products in the world are plates, and most of the steel products are stamped to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. At present, when the punch forming is used continuously, the female die and a workpiece can generate large heat after long-time friction, so that the temperature of the female die is high, and the female die is easy to wear.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an industrial automatic control device is stamping forming device for manufacturing, specifically includes:

the stamping device comprises a workbench and a support frame, wherein the workbench is provided with a supporting leg structure and is arranged at the top of the workbench, the bottom of the support frame is fixedly connected with the top of the workbench, the top of the support frame is fixedly connected with a stamping cylinder, the bottom of the stamping cylinder is fixedly connected with a punch fixing seat, and the bottom of the punch fixing seat is provided with a stamping male die;

the fixing hole is of a square structure, and the stamping female die is arranged inside the fixing hole and is fixedly connected with the inner wall of the fixing hole, and the bottom of the stamping female die is fixedly connected with a heat dissipation device;

the heat dissipating device includes:

the control sleeve is of a cylindrical structure, the storage disc is arranged at the top of the control sleeve, the bottom of the storage disc is communicated with the top of the control sleeve, the top of the inner wall of the storage disc is fixedly connected with a heat-conducting fin, and the interior of the control sleeve is connected with an extrusion piston in a sliding manner;

the cooling plate has a disc-shaped cavity structure and is arranged on the communicating pipes on two sides of the cooling plate, one end of each communicating pipe is communicated with the inside of the cooling plate, and one end, far away from the cooling plate, of each communicating pipe is communicated with a heat dissipation box.

The stamping die is provided with a control sleeve and the extrusion piston, the higher the temperature of the stamping die is, the greater the expansion degree of the thermal expansion medium in the control sleeve is, so that the more the cooling liquid pushed by the extrusion piston enters the inside of the heat dissipation box, the more the cooling liquid in the heat dissipation box enters the inside of the heat dissipation box, the stronger the heat dissipation capability is, and the more the contact between the cooling liquid and the stamping die is conveniently controlled by the temperature of the stamping die, the heat dissipation device has good adaptability.

Preferably, the top of the storage disc is fixedly connected with the bottom of the stamping female die, and the top of the heat-conducting fin penetrates through the storage disc and is fixedly connected with the stamping female die.

Preferably, the communicating pipe is provided with a one-way valve, two groups of communicating pipes are arranged between the cooling disc and the heat dissipation box on one side of the cooling disc, the flow directions of the one-way valves on the two groups of communicating pipes are opposite, the one-way valve is arranged, when the thermal expansion medium expands, the cooling liquid inside the cooling disc enters the inside of the heat dissipation box through the forward communicating pipe and the one-way valve, when the thermal expansion medium contracts, the extrusion piston moves upwards and pumps the control sleeve and the cooling liquid inside the cooling disc, the cooling liquid inside the heat dissipation box flows back to the inside of the cooling disc through the reverse communicating pipe and the one-way valve, and the cooling liquid inside the heat dissipation box can be circularly replaced through the communication of different pipelines, so that the heat dissipation effect is conveniently improved.

Preferably, the stamping male die comprises a die holder, a storage cavity is formed in the die holder, a collection hole is formed in the bottom of the inner wall of the storage cavity, a sealing ring is fixedly connected to the bottom of the inner wall of the collection hole, the top of the storage cavity is communicated with an air pipe, one end, away from the storage cavity, of the air pipe is communicated with an air pump, an extrusion spring is fixedly connected to the inner wall of the storage cavity, a push plate is fixedly connected to the bottom of the extrusion spring, and a push rod is fixedly connected to the bottom of the push plate.

Preferably, the top of the die holder is fixedly connected with a threaded column, the die holder is fixedly connected with a punch fixing seat through the threaded column, a stamping male die is arranged, the punch fixing seat and the stamping male die are driven to move downwards through a stamping air cylinder during use, the stamping male die and the stamping female die are matched to stamp a workpiece, during stamping, the workpiece extrudes a push rod at the bottom of the die holder, the push rod is pushed into a collecting hole, the bottom of the die holder is tightly attached to the surface of the workpiece, then an external air pump is used for vacuumizing a storage cavity, the workpiece can be adsorbed through the collecting hole, after stamping is completed, the stamping male die moves upwards, the workpiece can be taken out through the adsorption of the collecting hole, when the workpiece needs to be released, the external air pump inflates the storage cavity, the air pressure inside the storage cavity is recovered, an extrusion spring can push the workpiece through the push rod and the push rod, demolding is convenient, the workpiece does not need to be manually taken out from the female die, the use is convenient and efficient.

Preferably, the collecting holes and the push rods are all provided with multiple groups and are in one-to-one correspondence, the bottoms of the push rods penetrate through the collecting holes and extend to the bottoms of the die holders through the collecting holes, and friction pads are fixedly connected to the bottoms of the push rods.

Preferably, the punch fixing seat comprises a fixing seat body, a thread groove is formed in the top of the fixing seat body, threaded holes are formed in portions, located on two sides of the thread groove, of the bottom of the fixing seat body, and threaded pull rods are connected to inner walls of the threaded holes in a threaded mode.

Preferably, the top of a threaded column inside the stamping male die extends into the threaded groove and is in threaded connection with the inner wall of the threaded groove, a connecting groove matched with the threaded pull rod is formed in a part, opposite to the threaded hole, of the top of the die holder, the bottom of the threaded pull rod extends into the connecting groove at the top of the die holder and is in threaded connection with the inside of the connecting groove, a punch fixing seat is arranged, the threaded column is inserted into the threaded groove and is fixed through threads when the punch fixing seat is used, the threaded pull rod is rotated after the die holder rotates to a proper position along with the threaded column, the threaded pull rod rotates and moves downwards and is inserted into the connecting groove at the top of the die holder, the fixing seat body is tensioned with the die holder through threaded connection of the threaded pull rod and the connecting groove, the die holder is conveniently fixed, the die holder is prevented from rotating and shifting, the fixing mode is simple, and the punch fixing die holder is convenient to disassemble and assemble.

The invention provides a punch forming device for manufacturing an industrial automatic control device. The method has the following beneficial effects:

1. this stamping forming device is used in manufacturing of industry automatic control device, be provided with heat abstractor, when the temperature on the punching press die risees, the heat transmits to the inside thermal energy medium of memory disc through the conducting strip, the inside thermal energy medium of memory disc promotes the extrusion piston downstream by the thermal expansion, the coolant liquid of extrusion piston promotion below removes, the inside coolant liquid of cooling disc gets into the cooling box through communicating pipe inside, can contact and cool off the punching press die through the cooling box, conveniently reduce the temperature of punching press die, alleviate the wearing and tearing of die, improve the life of die.

2. This stamping forming device is used in manufacturing of industry automatic control device is provided with control sleeve and extrusion piston, and the temperature of punching press die is higher, and the degree of expansion of the inside thermal energy medium of control sleeve is big more to coolant liquid through extrusion piston promotion gets into the inside more of radiator box, and the more heat-sinking capability of the inside coolant liquid of radiator box is stronger, and what is convenient the contact of the temperature control coolant liquid through the punching press die and punching press die is, makes heat abstractor's adaptability better.

3. This stamping forming device is used in manufacturing of industry automatic control device, be provided with the one-way valve, when the thermal energy medium inflation, the inside coolant liquid of cooling panel gets into inside the cooling panel through positive communicating pipe and one-way valve, when the thermal energy medium shrink, the extrusion piston moves up and takes out the inside coolant liquid of control sleeve and cooling panel, inside the cooling panel is flowed back to through reverse communicating pipe and one-way valve to the inside coolant liquid of cooling panel, the intercommunication of the different pipelines of accessible is circulated the replacement to the inside coolant liquid of cooling panel, conveniently improve the radiating effect.

4. The punch forming device for manufacturing the industrial automatic control device is provided with a punching male die, when in use, a punch fixing seat and the punching male die are driven by a punching air cylinder to move downwards, the punching male die and a punching female die are matched to punch a workpiece, when in punching, the workpiece extrudes a push rod at the bottom of the die holder, the push rod is pushed into the collecting hole, the bottom of the die holder is tightly attached to the surface of the workpiece, then the storage cavity is vacuumized by an external air pump, the workpiece can be adsorbed through the collecting hole, after the punching is finished, the punching male die moves upwards, the workpiece can be taken out through the adsorption of the collecting hole, when the workpiece needs to be released, the external air pump inflates the inside of the storage cavity, the air pressure inside the storage cavity is recovered, the extrusion spring can push the workpiece away through the push plate and the push rod, the demolding is convenient, the workpiece does not need to be manually taken out of the female die, and the use is convenient and efficient.

5. This stamping forming device is used in manufacturing of industry automatic control device, be provided with the drift fixing base, insert the thread groove inside with the screw thread post during use and pass through the thread tightening, after the die holder rotates to suitable position along with the screw thread post, rotate the screw thread pull rod, it is inside to move downwards and insert the spread groove at die holder top when the screw thread pull rod rotates, threaded connection through screw thread pull rod and spread groove is taut with fixing base body and die holder, conveniently fix the die holder, avoid the die holder to take place the rotation skew, and it is fixed to pass through threaded connection, fixed mode is simple, the dismouting is more convenient.

Drawings

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

FIG. 2 is a schematic view of a heat dissipation device according to the present invention;

FIG. 3 is a schematic view of the internal structure of the heat dissipation device of the present invention;

FIG. 4 is a schematic view of the structure of the punching die of the present invention;

FIG. 5 is a schematic view of the internal structure of the punching die of the present invention;

FIG. 6 is a schematic view of a punch holder connection structure according to the present invention;

FIG. 7 is a bottom view of the punch holder of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. punching a cylinder; 4. a punch fixing seat; 41. a fixed seat body; 42. a thread groove; 43. a threaded hole; 44. a threaded pull rod; 5. stamping a male die; 51. a die holder; 52. a storage cavity; 53. a collection well; 54. a seal ring; 55. an air tube; 56. a compression spring; 57. pushing the plate; 58. a push rod; 59. a threaded post; 6. a fixing hole; 7. stamping a female die; 8. a heat sink; 81. a control sleeve; 82. a storage disk; 83. a heat conductive sheet; 84. a cooling pan; 85. a communicating pipe; 86. a heat dissipation box; 87. a one-way valve; 88. the piston is squeezed.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an industrial automatic control device is stamping forming device for manufacturing, specifically includes:

the stamping device comprises a workbench 1, wherein the workbench 1 is provided with a supporting leg structure and a supporting frame 2 arranged at the top of the workbench 1, the bottom of the supporting frame 2 is fixedly connected with the top of the workbench 1, the top of the supporting frame 2 is fixedly connected with a stamping cylinder 3, the bottom of the stamping cylinder 3 is fixedly connected with a punch fixing seat 4, and the bottom of the punch fixing seat 4 is provided with a stamping punch 5;

the fixing hole 6 is of a square structure, the punching female die 7 is arranged inside the fixing hole 6, the punching female die 7 is fixedly connected with the inner wall of the fixing hole 6, and the bottom of the punching female die 7 is fixedly connected with a heat dissipation device 8;

the heat sink 8 includes:

the control sleeve 81 is provided with a cylindrical structure, the storage disc 82 is arranged at the top of the control sleeve 81, the bottom of the storage disc 82 is communicated with the top of the control sleeve 81, the top of the inner wall of the storage disc 82 is fixedly connected with a heat-conducting fin 83, and the interior of the control sleeve 81 is connected with an extrusion piston 88 in a sliding manner;

the cooling plate 84, this cooling plate 84 has the structure of the disc cavity, and set up the communicating pipe 85 in the both sides of cooling plate 84, one end of communicating pipe 85 communicates with the inside of cooling plate 84, and the communicating pipe 85 is far away from the end of cooling plate 84 and is communicated with the heat dissipation case 86.

The top of the storage disk 82 is fixedly connected with the bottom of the stamping female die 7, and the top of the heat-conducting fin 83 penetrates through the storage disk 82 and is fixedly connected with the stamping female die 7.

The communication pipe 85 is provided with a one-way valve 87, two groups of communication pipes 85 are arranged between the cooling plate 84 and the heat radiation box 86 on one side of the cooling plate, and the flow directions of the one-way valves 87 on the two groups of communication pipes 85 are opposite.

The heat dissipation device 8 is arranged, when the temperature on the stamping female die 7 rises, heat is transferred to a thermal expansion medium in the storage disc 82 through the heat conducting fins 83, the thermal expansion medium in the storage disc 82 is heated to expand to push the extrusion piston 88 to move downwards, the extrusion piston 88 pushes the cooling liquid below to move, the cooling liquid in the cooling disc 84 enters the heat dissipation box 86 through the communicating pipe 85, namely, the cooling liquid can be in contact with the stamping female die 7 through the heat dissipation box 86 to cool the stamping female die 7, the temperature of the stamping female die 7 is conveniently reduced, the abrasion of the female die is reduced, the service life of the female die is prolonged, the control sleeve 81 and the extrusion piston 88 are arranged, the higher the temperature of the stamping female die 7 is, the greater the expansion degree of the thermal expansion medium in the control sleeve 81 is, and the more the cooling liquid pushed by the extrusion piston 88 enters the heat dissipation box 86, the more the cooling liquid in the heat dissipation box 86 is, the contact of the cooling liquid and the stamping female die 7 is conveniently controlled through the temperature of the stamping female die 7, so that the adaptability of the heat dissipation device 8 is good, the one-way valve 87 is arranged, when a thermal expansion medium expands, the cooling liquid in the cooling disc 84 enters the heat dissipation box 86 through the forward communication pipe 85 and the one-way valve 87, when the thermal expansion medium contracts, the extrusion piston 88 moves upwards and draws the cooling liquid in the control sleeve 81 and the cooling disc 84, the cooling liquid in the heat dissipation box 86 flows back to the cooling disc 84 through the reverse communication pipe 85 and the one-way valve 87, the cooling liquid in the heat dissipation box 86 can be circularly replaced through the communication of different pipelines, and the heat dissipation effect is conveniently improved.

Example two:

referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment: the stamping male die 5 comprises a die holder 51, a storage cavity 52 is formed in the die holder 51, a collection hole 53 is formed in the bottom of the inner wall of the storage cavity 52, a sealing ring 54 is fixedly connected to the bottom of the inner wall of the collection hole 53, an air pipe 55 is communicated with the top of the storage cavity 52, one end, away from the storage cavity 52, of the air pipe 55 is communicated with an air pump, an extrusion spring 56 is fixedly connected to the inner wall of the storage cavity 52, a push plate 57 is fixedly connected to the bottom of the extrusion spring 56, a push rod 58 is fixedly connected to the bottom of the push plate 57, a threaded column 59 is fixedly connected to the top of the die holder 51, the die holder 51 is fixedly connected with the punch holder 4 through the threaded column 59, the collection hole 53 and the push rod 58 are respectively provided with a plurality of groups and are in one-to-one correspondence, the bottom of the push rod 58 penetrates through the collection hole 53 and extends to the bottom of the die holder 51, a friction pad is fixedly connected to the bottom of the push rod 58, the stamping male die 5 is arranged, and the stamping cylinder 3 drives the punch holder 4 and the stamping male die 5 to move downwards during use, the punching male die 5 is matched with the punching female die 7 to punch a workpiece, during punching, the workpiece extrudes a push rod 58 at the bottom of a die holder 51, the push rod 58 is pushed into a collecting hole 53, the bottom of the die holder 51 is tightly attached to the surface of the workpiece, then the storage cavity 52 is vacuumized through an external air pump, the workpiece can be adsorbed through the collecting hole 53, after punching is completed, the punching male die 5 moves upwards, the workpiece can be taken out through adsorption of the collecting hole 53, when the workpiece needs to be released, the external air pump inflates the storage cavity 52, air pressure inside the storage cavity 52 is recovered, the extrusion spring 56 can push the workpiece away through a push plate 57 and the push rod 58, demolding is convenient, the workpiece does not need to be manually taken out of the female die, and the use is convenient and efficient.

Example three:

referring to fig. 1-7, the present invention provides a technical solution based on the first embodiment and the second embodiment: the punch fixing seat 4 comprises a fixing seat body 41, a thread groove 42 is formed in the top of the fixing seat body 41, threaded holes 43 are formed in parts, located on two sides of the thread groove 42, of the bottom of the fixing seat body 41, a thread pull rod 44 is in threaded connection with the inner wall of the thread groove 43, the top of a thread column 59 inside the stamping male die 5 extends into the thread groove 42 and is in threaded connection with the inner wall of the thread groove 42, a connecting groove matched with the thread pull rod 44 is formed in a part, facing the threaded hole 43, of the top of the die holder 51, the bottom of the thread pull rod 44 extends into the connecting groove at the top of the die holder 51 and is in threaded connection with the inside of the connecting groove, the punch fixing seat 4 is arranged, when the punch fixing seat is used, the thread column 59 is inserted into the thread groove 42 and is fixed through threads, after the die holder 51 rotates to a proper position along with the thread column 59, the thread pull rod 44 rotates and meanwhile, the thread pull rod 44 moves downwards and is inserted into the connecting groove at the top of the die holder 51, threaded connection through threaded pull rod 44 and spread groove is taut with fixing base body 41 and die holder 51, conveniently fixes die holder 51, avoids die holder 51 to take place to rotate the skew to it is fixed through threaded connection, and fixed mode is simple, and the dismouting is more convenient.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides an industry automatic control device manufacturing is with stamping forming device, specifically includes:

the stamping device comprises a workbench (1), wherein the workbench (1) is provided with a supporting leg structure and a supporting frame (2) arranged at the top of the workbench (1), the bottom of the supporting frame (2) is fixedly connected with the top of the workbench (1), the top of the supporting frame (2) is fixedly connected with a stamping cylinder (3), the bottom of the stamping cylinder (3) is fixedly connected with a punch fixing seat (4), and a stamping male die (5) is arranged at the bottom of the punch fixing seat (4);

the fixing hole (6) is of a square structure, the stamping female die (7) is arranged in the fixing hole (6), the stamping female die (7) is fixedly connected with the inner wall of the fixing hole (6), and the bottom of the stamping female die (7) is fixedly connected with a heat dissipation device (8);

the stamping forming device for manufacturing the industrial automatic control device is characterized in that: the heat sink (8) comprises:

the control sleeve (81) is of a cylindrical structure, the storage disc (82) is arranged at the top of the control sleeve (81), the bottom of the storage disc (82) is communicated with the top of the control sleeve (81), the top of the inner wall of the storage disc (82) is fixedly connected with a heat-conducting fin (83), and the control sleeve (81) is internally connected with an extrusion piston (88) in a sliding mode;

the cooling disc (84) is provided with a disc-shaped cavity structure, and communicating pipes (85) are arranged on two sides of the cooling disc (84), one end of each communicating pipe (85) is communicated with the inside of the cooling disc (84), and one end, far away from the cooling disc (84), of each communicating pipe (85) is communicated with a heat dissipation box (86).

2. The press-forming apparatus for manufacturing an industrial robot according to claim 1, wherein: the top of the storage disc (82) is fixedly connected with the bottom of the stamping female die (7), and the top of the heat-conducting fin (83) penetrates through the storage disc (82) and is fixedly connected with the stamping female die (7).

3. The press-forming apparatus for manufacturing an industrial robot according to claim 1, wherein: the cooling structure is characterized in that one-way valves (87) are arranged on the communication pipes (85), two groups of communication pipes (85) are arranged between the cooling disc (84) and the heat dissipation box (86) on one side of the cooling disc, and the flow directions of the one-way valves (87) on the two groups of communication pipes (85) are opposite.

4. The press-forming apparatus for manufacturing an industrial robot according to claim 1, wherein: stamping punch (5) are including die holder (51), storage cavity (52) have been seted up to die holder (51) inside, collection hole (53) have been seted up to storage cavity (52) inner wall bottom, collection hole (53) inner wall bottom fixedly connected with sealing washer (54), storage cavity (52) top intercommunication has trachea (55), the one end and the air pump intercommunication of storage cavity (52) are kept away from in trachea (55), storage cavity (52) inner wall fixedly connected with extrusion spring (56), extrusion spring (56) bottom fixedly connected with push pedal (57), push pedal (57) bottom fixedly connected with push rod (58).

5. The press-forming apparatus for manufacturing an industrial robot according to claim 4, wherein: the top of the die holder (51) is fixedly connected with a threaded column (59), and the die holder (51) is fixedly connected with the punch fixing seat (4) through the threaded column (59).

6. The press-forming apparatus for manufacturing an industrial robot according to claim 4, wherein: the collecting holes (53) and the push rods (58) are all provided with multiple groups and are in one-to-one correspondence, the bottoms of the push rods (58) penetrate through the collecting holes (53) and extend to the bottom of the die holder (51) through the collecting holes (53), and friction pads are fixedly connected to the bottoms of the push rods (58).

7. The press-forming apparatus for manufacturing an industrial robot according to claim 5, wherein: the punch fixing seat (4) comprises a fixing seat body (41), a thread groove (42) is formed in the top of the fixing seat body (41), threaded holes (43) are formed in the portions, located on the two sides of the thread groove (42), of the bottom of the fixing seat body (41), and threaded pull rods (44) are connected to the inner wall of the threaded holes (43) in a threaded mode.

8. The press-forming apparatus for manufacturing an industrial robot according to claim 7, wherein: the stamping die is characterized in that the top of a threaded column (59) in the stamping male die (5) extends to the inside of a threaded groove (42) and is in threaded connection with the inner wall of the threaded groove (42), a connecting groove matched with a threaded pull rod (44) is formed in the part, right facing a threaded hole (43), of the top of the die holder (51), and the bottom of the threaded pull rod (44) extends to the inside of the connecting groove in the top of the die holder (51) and is in threaded connection with the inside of the connecting groove.