Stamping equipment for aluminum alloy profile production

Abstract

The utility model discloses stamping equipment for aluminum alloy profile production, which comprises a stamping machine body, a discharging mechanism is arranged on the outer wall of the stamping machine body, a heat dissipation mechanism is arranged on the outer wall of the stamping machine body and is close to the discharging mechanism, a controller is mounted on the outer wall of the stamping machine body, and the controller is connected with the stamping machine body. A power plug is mounted on the outer wall of the punching machine body and below the controller; the discharging mechanism comprises a die base fixedly connected to the outer wall of the punching machine body. A sliding seat is slidably connected to the inner wall of the die seat, and the discharging mechanism is arranged on the punching machine body, so that the die seat and the sliding seat in the discharging mechanism are utilized to enable a lower die in the die seat to automatically slide out of the lower portion of an upper die through a transmission structure. The problems that an upper die and a lower die of existing stamping equipment are fixed to a shell, when a worker takes out the stamped lower die, the hand of the worker is located below the upper die, and safety is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy manufacturing, in particular to a punching device for producing aluminum alloy profiles. Background Art

[0002] Stamping equipment is a device used for manufacturing aluminum alloy profiles, such as the one provided in application number 202322804533.2, which includes an operating table provided with a double-station fixing mechanism, a protective shell provided around the double-station fixing mechanism, and a stamping mechanism provided on the protective shell; the double-station fixing mechanism includes two symmetrically arranged movable rails, a movable plate provided on the movable rails, a first mounting plate provided on the movable plate, a second mounting plate provided on one side of the movable plate via a connecting block, a driving cylinder connected to one side of the second mounting plate, and lower molds provided on both the first mounting plate and the second mounting plate. The utility model has a simple structure and can realize double-station fixing of aluminum alloy profiles and automated operation of the stamping process.

[0003] However, the existing stamping equipment still has shortcomings. Specifically, the upper and lower molds of the existing stamping equipment are fixed on the shell. When the worker takes out the stamped lower mold, the worker's hands are located under the upper mold, which is less safe. Utility Model Content

[0004] The purpose of the present invention is to provide a stamping device for producing aluminum alloy profiles to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A stamping device for producing aluminum alloy profiles, comprising a stamping machine body, a discharge mechanism provided on the outer wall of the stamping machine body, a heat dissipation mechanism provided on the outer wall of the stamping machine body near the discharge mechanism, a controller installed on the outer wall of the stamping machine body, and a power plug installed on the outer wall of the stamping machine body below the controller;

[0007] The discharging mechanism includes a die base fixedly connected to the outer wall of the punch body. The inner wall of the die base is slidably connected to a sliding seat, the bottom of the sliding seat is fixedly connected to a sliding nut in the die base, the internal thread of the sliding nut is connected to a drive screw, the outer wall of the die base is fixedly connected to a servo motor at a position corresponding to the drive screw, both sides of the inner wall of the die base are slidably connected to a clamping plate, the outer wall of the clamping plate is fixedly connected to a micro electric push rod in the die base, the inside of the clamping plate is fixedly connected to a vacuum suction cup, the outer wall of the vacuum suction cup is fixedly connected to a guide tube in the clamping plate, the inner wall of the clamping plate is fixedly connected to a micro air pump on the side away from the guide tube, the top of the sliding seat is slidably connected to a connecting plate, the outer wall of the connecting plate is fixedly connected to a push spring at the position of the sliding seat, the outer wall of the connecting plate is fixedly connected to an upper electromagnet above the sliding seat, and the top center of the sliding seat is fixedly connected to a lower electromagnet.

[0008] As a preferred solution of the present invention, the heat dissipation mechanism includes a heat dissipation box fixedly connected to the outer wall of the punching machine body, an inlet fan fixedly connected to the interior of the heat dissipation box and at a position away from the mold seat, a dust removal frame slidably connected to the interior of the heat dissipation box and above the inlet fan, a filter screen slidably connected to the interior of the dust removal frame, a sealing ring fixedly connected to the interior of the heat dissipation box and at a position away from the filter screen, electrode plates fixedly connected to both sides of the inner wall of the dust removal frame and above the filter screen, an air flow nozzle fixedly connected to the interior of the heat dissipation box and above the dust removal frame, a card block rotatably connected to the interior of the heat dissipation box and above and below the dust removal frame, a spiral spring fixedly connected to the outer wall of the card block and in the heat dissipation box, and a terminal installed on the outer wall of the dust removal frame.

[0009] As a preferred solution of the present invention, two groups of heat dissipation mechanisms are provided, and the two groups of heat dissipation mechanisms are arranged on both sides of the discharging mechanism, and the connection mode between the controller and the power plug is electrical connection.

[0010] As a preferred solution of the present invention, the mold base, sliding base, connecting plate and splint are all made of aluminum alloy. The mold base is designed as a C-shaped structure. The sliding nut, sliding base, drive screw and connecting plate are all provided in three groups. The connection method of the sliding nut, connecting plate and mold base is sliding connection.

[0011] As a preferred solution of the present invention, the micro electric push rod, vacuum suction cup, guide tube and upper electromagnet are all provided in multiple groups, the connecting plate is designed as a concave structure, the sliding seat is designed as a T-shaped structure, and the connection between the push spring and the sliding seat and the servo motor and the drive screw are all fixed connections.

[0012] As a preferred solution of the present invention, the connecting plate passes through and extends outside the sliding seat, the connection between the driving screw and the mold seat is a rotational connection, the splint and the micro air pump are each provided with two groups, and the connection between the servo motor, micro air pump, upper electromagnet and lower electromagnet and the controller is an electrical connection.

[0013] As a preferred solution of the present invention, the heat dissipation box and the dust removal frame are both made of ABS plastic, the dust removal frame passes through and extends outside the heat dissipation box, the card block is designed as an L-shaped structure, and the connection between the inlet fan and the controller is an electrical connection.

[0014] As a preferred solution of the present invention, the sealing ring is made of silicone, the electrode plate is made of copper, the electrode plate is connected to the terminal through a wire, and the spiral spring is connected to the heat dissipation box in a fixed manner.

[0015] The utility model provides a discharging mechanism, and utilizes the mold seat and the sliding seat in the discharging mechanism to enable the lower mold in the mold seat to automatically slide out from under the upper mold through the transmission structure. As a result, the lower mold can be automatically moved out from under the upper mold of the stamping machine during use of the stamping machine body, making it convenient for workers to take out the aluminum alloy profiles stamped in the lower mold, and solving the problem that the upper and lower molds of the existing stamping equipment are fixed on the shell, and the worker's hands are located under the upper mold when taking out the stamped lower mold, which solves the problem of poor safety.

[0016] The utility model provides a heat dissipation mechanism, thereby utilizing the inlet fan and the air flow nozzle in the heat dissipation mechanism to pass through the dust removal structure so that the high-speed air flow ejected by the air flow nozzle can take away the heat accumulated in the lower mold. As a result, during the use of the stamping machine body, the high-speed air flow ejected by the air flow nozzle can take away the heat generated in the mold due to the stamping process, avoiding burns to workers when they touch the lower mold. This solves the problem that there is no structure for dissipating heat for the mold in the existing stamping equipment, resulting in the heat inside the lower mold unable to be dissipated in time after stamping, and workers are easily burned when taking out the aluminum alloy profiles in the lower mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a front cross-sectional view of the mold base of the utility model;

[0019] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a front cross-sectional view of the heat dissipation box of the utility model;

[0021] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle.

[0022] In the figure: 1. Punch press body; 2. Discharging mechanism; 3. Heat dissipation mechanism; 4. Controller; 5. Power plug; 201. Die base; 202. Sliding seat; 203. Sliding nut; 204. Driving screw; 205. Servo motor; 206. Clamp; 207. Micro electric push rod; 208. Vacuum suction cup; 209. Guide tube; 210. Micro air pump; 211. Connecting plate; 212. Push spring; 213. Upper electromagnet; 214. Lower electromagnet; 301. Heat dissipation box; 302. Inlet fan; 303. Dust removal frame; 304. Filter; 305. Sealing ring; 306. Electrode plate; 307. Air flow nozzle; 308. Block; 309. Volute spring; 310. Terminal. DETAILED DESCRIPTION

[0023] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0025] A stamping equipment for producing aluminum alloy profiles includes a stamping machine body 1, a discharge mechanism 2 is provided on the outer wall of the stamping machine body 1, a heat dissipation mechanism 3 is provided on the outer wall of the stamping machine body 1 and near the discharge mechanism 2, a controller 4 is installed on the outer wall of the stamping machine body 1, and a power plug 5 is installed on the outer wall of the stamping machine body 1 and below the controller 4; wherein two groups of heat dissipation mechanisms 3 are provided, and the two groups of heat dissipation mechanisms 3 are provided on both sides of the discharge mechanism 2, and the connection method between the controller 4 and the power plug 5 is electrical connection.

[0026] In this embodiment, reference Figure 2 and Figure 3The discharge mechanism 2 includes a die base 201 fixedly connected to the outer wall of the punch body 1. The inner wall of the die base 201 is slidably connected to a sliding base 202, the bottom of the sliding base 202 is fixedly connected to a sliding nut 203 in the die base 201, the internal thread of the sliding nut 203 is connected to a driving screw 204, the outer wall of the die base 201 is fixedly connected to a servo motor 205 at a position corresponding to the driving screw 204, both sides of the inner wall of the die base 201 are slidably connected to a clamping plate 206, the outer wall of the clamping plate 206 is fixedly connected to a micro electric push rod 207 in the die base 201, and the inside of the clamping plate 206 is fixedly connected to a true An empty suction cup 208, the outer wall of the vacuum suction cup 208 is fixedly connected to a guide tube 209 inside the splint 206, the inner wall of the splint 206 is fixedly connected to a micro air pump 210 on the side away from the guide tube 209, the top of the sliding seat 202 is slidably connected to a connecting plate 211, the outer wall of the connecting plate 211 is fixedly connected to a push spring 212 at the position of the sliding seat 202, the outer wall of the connecting plate 211 is fixedly connected to an upper electromagnet 213 above the sliding seat 202, and the top center of the sliding seat 202 is fixedly connected to a lower electromagnet 214.

[0027] The mold base 201, the sliding base 202, the connecting plate 211 and the clamping plate 206 are all made of aluminum alloy. The mold base 201 is a C-shaped structure. The sliding nut 203, the sliding base 202, the drive screw 204 and the connecting plate 211 are all provided with three groups. The sliding nut 203, the connecting plate 211 and the mold base 201 are all connected in a sliding manner. The micro electric push rod 207, the vacuum suction cup 208, the guide tube 209 and the upper electromagnet 213 are all provided with multiple groups. The connecting plate 211 is a concave structure. Design, the sliding seat 202 is a T-shaped structure design, the connection between the push spring 212 and the sliding seat 202 and the servo motor 205 and the driving screw 204 are all fixed connections, the connecting plate 211 passes through and extends to the outside of the sliding seat 202, the driving screw 204 and the mold seat 201 are connected in a rotating manner, the splint 206 and the micro air pump 210 are each provided with two groups, and the servo motor 205, the micro air pump 210, the upper electromagnet 213 and the lower electromagnet 214 are all electrically connected to the controller 4.

[0028] In this embodiment, reference Figure 4 and Figure 5The heat dissipation mechanism 3 includes a heat dissipation box 301 fixedly connected to the outer wall of the stamping machine body 1, an inlet fan 302 is fixedly connected to the interior of the heat dissipation box 301 and at a position away from the mold base 201, a dust removal frame 303 is slidably connected to the interior of the heat dissipation box 301 and above the inlet fan 302, a filter 304 is slidably connected to the interior of the dust removal frame 303, a sealing ring 305 is fixedly connected to the interior of the heat dissipation box 301 and at a position away from the filter 304, electrode plates 306 are fixedly connected to both sides of the inner wall of the dust removal frame 303 and above the filter 304, an air flow nozzle 307 is fixedly connected to the interior of the heat dissipation box 301 and above the dust removal frame 303, a clamping block 308 is rotatably connected to the interior of the heat dissipation box 301 and above and below the dust removal frame 303, a volute spring 309 is fixedly connected to the outer wall of the clamping block 308 and in the heat dissipation box 301, and a terminal 310 is installed on the outer wall of the dust removal frame 303.

[0029] The heat dissipation box 301 and the dust removal frame 303 are both made of ABS plastic. The dust removal frame 303 penetrates and extends to the outside of the heat dissipation box 301. The block 308 is designed as an L-shaped structure. The connection between the inlet fan 302 and the controller 4 is electrical connection. The sealing ring 305 is made of silicone. The electrode plate 306 is made of copper. The electrode plate 306 is connected to the terminal 310 through a wire. The spiral spring 309 is connected to the heat dissipation box 301 by a fixed connection.

[0030] When the present invention is in operation, a wire is used to connect the terminal 310 to an external high-voltage power supply. The high-voltage current flows into the electrode plate 306 through the terminal 310, and a high-voltage electric field is generated between the electrode plates 306. The upper mold is installed in the punching machine body 1, and the lower mold is placed in the mold base 201. The controller 4 starts the servo motor 205. The servo motor 205 drives the sliding nut 203 to move forward by driving the screw 204. The sliding nut 203 moving forward will drive the sliding seat 202 and the connecting plate 211 to move out from directly below the lower mold. The controller 4 turns off the lower electromagnet 214. The lower electromagnet 214 no longer attracts the connecting plate 211. The push spring 212 will push the connecting plate 211 to move upward, and the upward-moving connecting plate 211 will tighten At the bottom of the lower mold, the controller 4 starts the upper electromagnet 213, the upper electromagnet 213 will suck the lower mold, the servo motor 205 drives the driving screw 204 to rotate in the opposite direction, the driving screw 204 rotating in the opposite direction will drive the sliding nut 203 to move backward, and the sliding nut 203 moving backward will drive the sliding seat 202 and the connecting plate 211 to drive the lower mold to move directly below the upper mold, the controller 4 starts the micro electric push rod 207 and the micro air pump 210, the micro electric push rod 207 will push the splint 206 to move inward, the splint 206 moving inward will clamp the lower mold, the micro air pump 210 will extract the air in the vacuum suction cup 208 through the guide tube 209, and the vacuum suction cup 208 will suck the lower mold, thereby fixing the lower mold in the mold base 201.

[0031] The material sheet is placed in the lower mold, and the punching machine body 1 is started. The punching machine body 1 punches the material sheet in the lower mold through the upper mold. After the punching is completed, the punching machine body 1 drives the upper mold to separate from the lower mold, and the controller 4 starts the air intake fan 302. The air intake fan 302 sends external air into the heat dissipation box 301. The air entering the heat dissipation box 301 will flow upward along the inner wall. The upward-flowing air will pass through the filter 304. The filter 304 will remove large dust in the air. The air passing through the filter 304 will flow through the electrode plate 306. The high-voltage electric field between the electrode plates 306 will ionize the air. The charge generated by the ionization will adhere to the smaller dust in the air, causing the dust to be charged. The smaller dust with charge gradually approaches the electrode plate 306 under the action of the electric field force and adheres to the electrode plate 306, thereby removing the smaller dust in the air. The air that removes the dust will be ejected through the airflow nozzle 307. The ejected high-speed airflow will blow through the lower mold, thereby taking away the heat in the lower mold.

[0032] After the lower mold is cooled, the micro air pump 210 sends air into the vacuum suction cup 208 through the guide tube 209. The vacuum suction cup 208 no longer holds the lower mold. The micro electric push rod 207 drives the splint 206 to move outward. The splint 206 moving outward no longer clamps the lower mold. The servo motor 205 drives the sliding nut 203 to move forward by driving the screw 204. The sliding nut 203 moving forward will drive the lower mold to move out from directly below the lower mold through the sliding seat 202 and the connecting plate 211. The controller 4 turns off the upper electromagnet 213. The upper electromagnet 213 no longer holds the lower mold. The worker removes the stamped aluminum alloy profile in the lower mold.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping machine for producing aluminum alloy profiles, comprising a stamping machine body (1), characterized in that: The outer wall of the punching machine body (1) is provided with a discharge mechanism (2), the outer wall of the punching machine body (1) is provided with a heat dissipation mechanism (3) near the discharge mechanism (2), the outer wall of the punching machine body (1) is provided with a controller (4), and the outer wall of the punching machine body (1) is provided with a power plug (5) below the controller (4); The discharging mechanism (2) comprises a die base (201) fixedly connected to the outer wall of the punching machine body (1); the inner wall of the die base (201) is slidably connected to a sliding base (202); the bottom of the sliding base (202) is fixedly connected to a sliding nut (203) in the die base (201); the internal thread of the sliding nut (203) is connected to a driving screw (204); the outer wall of the die base (201) is fixedly connected to a servo motor (205) at a position corresponding to the driving screw (204); both sides of the inner wall of the die base (201) are slidably connected to a clamping plate (206); the outer wall of the clamping plate (206) is fixedly connected to a micro electric push rod (207) in the die base (201); The interior of the clamping plate (206) is fixedly connected to a vacuum suction cup (208), the outer wall of the vacuum suction cup (208) is fixedly connected to a guide tube (209) inside the clamping plate (206), the inner wall of the clamping plate (206) is fixedly connected to a micro air pump (210) on the side away from the guide tube (209), the top of the sliding seat (202) is slidably connected to a connecting plate (211), the outer wall of the connecting plate (211) is fixedly connected to a push spring (212) at the position of the sliding seat (202), the outer wall of the connecting plate (211) is fixedly connected to an upper electromagnet (213) above the sliding seat (202), and the top center of the sliding seat (202) is fixedly connected to a lower electromagnet (214).

2. The stamping equipment for producing aluminum alloy profiles according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises a heat dissipation box (301) fixedly connected to the outer wall of the punching machine body (1); an inlet fan (302) is fixedly connected inside the heat dissipation box (301) and at a position away from the mold base (201); a dust removal frame (303) is slidably connected inside the heat dissipation box (301) and above the inlet fan (302); a filter (304) is slidably connected inside the dust removal frame (303); a sealing ring (305) is fixedly connected inside the heat dissipation box (301) and at a position away from the filter (304); Electrode plates (306) are fixedly connected to both sides of the inner wall of the dust removal frame (303) and above the filter screen (304); an air flow nozzle (307) is fixedly connected to the inside of the heat dissipation box (301) and above the dust removal frame (303); a clamping block (308) is rotatably connected to the inside of the heat dissipation box (301) and above and below the dust removal frame (303); a volute spring (309) is fixedly connected to the outer wall of the clamping block (308) and inside the heat dissipation box (301); and a terminal (310) is installed on the outer wall of the dust removal frame (303).

3. The stamping equipment for producing aluminum alloy profiles according to claim 1, characterized in that: The heat dissipation mechanism (3) is provided in two groups, and the two groups of heat dissipation mechanisms (3) are provided on both sides of the discharge mechanism (2). The controller (4) and the power plug (5) are connected in an electrical manner.

4. The stamping equipment for producing aluminum alloy profiles according to claim 1, characterized in that: The mold base (201), the sliding base (202), the connecting plate (211) and the clamping plate (206) are all made of aluminum alloy. The mold base (201) is designed as a C-shaped structure. The sliding nut (203), the sliding base (202), the driving screw (204) and the connecting plate (211) are all provided in three groups. The connection mode of the sliding nut (203), the connecting plate (211) and the mold base (201) is a sliding connection.

5. The stamping equipment for producing aluminum alloy profiles according to claim 1, characterized in that: The micro electric push rod (207), vacuum suction cup (208), guide tube (209) and upper electromagnet (213) are all provided in multiple groups. The connecting plate (211) is designed as a concave structure, the sliding seat (202) is designed as a T-shaped structure, and the connection mode between the pushing spring (212) and the sliding seat (202) and the servo motor (205) and the driving screw (204) is fixed connection.

6. The stamping equipment for producing aluminum alloy profiles according to claim 1, characterized in that: The connecting plate (211) passes through and extends to the outside of the sliding seat (202); the driving screw (204) and the mold seat (201) are connected in a rotational manner; the clamping plate (206) and the micro air pump (210) are each provided with two groups; and the servo motor (205), the micro air pump (210), the upper electromagnet (213), and the lower electromagnet (214) are all connected in an electrical manner to the controller (4).

7. The stamping equipment for producing aluminum alloy profiles according to claim 2, characterized in that: The heat dissipation box (301) and the dust removal frame (303) are both made of ABS plastic. The dust removal frame (303) penetrates and extends to the outside of the heat dissipation box (301). The block (308) is designed as an L-shaped structure. The connection method of the inlet fan (302) and the controller (4) is electrical connection.

8. The stamping equipment for producing aluminum alloy profiles according to claim 2, characterized in that: The sealing ring (305) is made of silicone, the electrode plate (306) is made of copper, the electrode plate (306) is connected to the terminal (310) via a wire, and the spiral spring (309) is connected to the heat dissipation box (301) in a fixed connection.

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