A radiator stamping die spade and automated feeding device

Abstract

This invention provides a radiator stamping die with shovel teeth and an automated feeding device, including a machine body. A rotating mechanism is provided on the surface of the machine body, and multiple feeding racks are mounted on the surface of the rotating mechanism. One of the feeding racks has a spring-loaded feeding mechanism at its top. One end of the spring-loaded feeding mechanism is connected to a conveyor belt, and a stamping die is located at the end of the conveyor belt away from the spring-loaded feeding mechanism. A feeding channel and a discharging channel are mounted on the surface of the stamping die, and a feeding mechanism is provided between the conveyor belt and the feeding channel. This invention employs automated spring-loaded feeding, claw feeding, and simultaneous flipping on the die, achieving a production capacity of over 30 pieces per minute, thereby significantly reducing labor costs and effectively improving production efficiency and product quality.

Description

Technical Field

[0001] This invention relates to the field of radiator processing technology, specifically to a radiator stamping die spade and an automated feeding device. Background Technology

[0002] A radiator is a device or instrument that transfers heat generated by machinery or other equipment during operation to prevent it from affecting normal operation. The heat sink is an indispensable and important part of the radiator.

[0003] Currently, the production of radiators involves a semi-automated process from feeding the raw materials to scraping the fins, requiring operator assistance. This results in insufficient automation and low production efficiency. Summary of the Invention

[0004] (1) Technical problems solved

[0005] To address the shortcomings of existing technologies, this invention provides a radiator stamping die shovel and an automated feeding device, which solves the problem that in current radiator production, the process from feeding the radiator raw materials to shoveling the shovel is generally a semi-automatic operation that requires operator assistance, resulting in insufficient intelligence and low production efficiency.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a radiator stamping die with shovel teeth and an automated feeding device, comprising a machine body, a rotating mechanism on the surface of the machine body, multiple feeding racks mounted on the surface of the rotating mechanism, a spring clip feeding mechanism on the top of one of the feeding racks, a conveyor belt connected to one end of the spring clip feeding mechanism, a stamping die assembly mounted on the end of the conveyor belt away from the spring clip feeding mechanism, a feeding channel and a discharging channel mounted on the surface of the stamping die assembly, a feeding mechanism between the conveyor belt and the feeding channel, a strip-shaped stamping opening located in the middle of the feeding channel on the stamping die assembly, a shovel tooth mechanism mounted inside the strip-shaped stamping opening, an in-die flipping mechanism between the end of the feeding channel away from the conveyor belt and the end of the discharging channel, and a PLC controller mounted on the surface of the machine body.

[0008] Preferably, the clip-type feeding mechanism includes a feeding return cylinder installed at one end of the conveyor belt. A movable frame is installed at the telescopic end of the feeding return cylinder. A return claw is fixed at one end of the movable frame. Heat sink raw materials are stacked inside the feeding frame. The return claw contacts one side of the heat sink raw material at the top of the feeding frame.

[0009] Preferably, the clip-type feeding mechanism further includes feeding top plates on the inner bottom wall of multiple feeding racks, and tension springs are installed at both ends of the feeding top plates, which are connected to the top of the feeding racks.

[0010] Preferably, the feeding mechanism includes a feeding cylinder fixed to the surface of the stamping die, a feeding push plate fixedly connected to the surface of the feeding cylinder, a claw discharge push plate slidably connected to one side of the feeding push plate at the position of the feeding channel, a plurality of parallel elastic claws being provided on the surface of the claw discharge push plate, a reciprocating discharge cylinder being installed on the lower surface of the feeding channel, and the telescopic end of the reciprocating discharge cylinder being fixedly connected to the lower surface of the claw discharge push plate.

[0011] Preferably, the scraper tooth mechanism includes a scraper, a die slider, and a die adjustment mechanism. The heat sink material is conveyed to the top of the scraper tooth mechanism. The scraper is connected to the die slider, and the die adjustment mechanism is connected to the die slider.

[0012] Preferably, the in-mold flipping mechanism includes a drive flipping cylinder fixed to one end of the stamping die. The telescopic end of the drive flipping cylinder is fixedly connected to a rack. A gear is meshed with the surface of the rack. A rotating shaft is connected to the center of the gear. One end of the rotating shaft is rotatably connected to the surface of the stamping die. Four flipping frames are fixed to the surface of the rotating shaft.

[0013] Preferably, the four tilting frames are arranged in a cross shape, wherein two symmetrical tilting frames are respectively connected to one end of the feeding channel and the unloading channel, and an unloading cylinder is installed at one end of the unloading channel, and the tilting frame is located between the unloading cylinder and the unloading channel.

[0014] Preferably, the rotating mechanism includes a rotary geared motor and a rotating disk. The rotary geared motor is mounted on the machine body, and the drive end of the rotary geared motor is fixedly connected to the center of the rotating disk. A plurality of the feeding racks are arranged in a circular array on the surface of the rotating disk.

[0015] (3) Beneficial effects

[0016] This invention provides a radiator stamping die spade and an automated feeding device. It has the following advantages:

[0017] The present invention integrates feeding, feeding, toothing, and in-mold flipping mechanisms into a single unit by setting up a rotating mechanism, a clip-type feeding mechanism, a feeding mechanism, and an in-mold flipping mechanism. This eliminates the need for manual operation and improves the degree of automation. At the same time, the use of bidirectional toothing blades further improves the efficiency of toothing processing. The invention is highly automated and easy to operate.

[0018] In this invention, the mold uses an automated feeding clip and a claw feeder, and the flipping is completed on the mold at the same time. The production capacity reaches more than 30 pieces per minute, which greatly reduces labor costs and effectively improves production efficiency and product quality. Attached Figure Description

[0019] Figure 1 This is an overall schematic diagram of the present invention;

[0020] Figure 2 This is a partial structural diagram of the present invention;

[0021] Figure 3 This is an overall structural diagram of the magazine-type feeding mechanism of the present invention;

[0022] Figure 4 This is an enlarged view of A of the present invention;

[0023] Figure 5 This is an overall structural diagram of the in-mold flipping mechanism of the present invention;

[0024] Figure 6 This is a partial schematic diagram of the shovel tooth mechanism of the present invention.

[0025] The components include: 1. Machine body; 2. Rotating mechanism; 201. Rotary geared motor; 202. Rotary disk; 3. Feeding rack; 4. Clip-type feeding mechanism; 401. Moving frame; 402. Feeding pull-back cylinder; 403. Pull-back claw; 5. PLC controller; 6. Conveyor belt; 7. Stamping die; 8. Feeding mechanism; 801. Feeding cylinder; 802. Feeding push plate; 803. Claw discharge push plate; 9. In-mold flipping mechanism; 901. Drive flipping cylinder; 902. Rack; 903. Gear; 904. Flipping frame; 10. Unloading channel; 11. Strip stamping port; 12. Heat sink raw material; 13. Unloading cylinder; 14. Shovel; 15. Stamping die slider; 16. Feeding channel. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example:

[0028] like Figures 1-3As shown, this embodiment of the invention provides a radiator stamping die with shovel teeth and an automated feeding device, including a body 1. A rotating mechanism 2 is provided on the surface of the body 1. Multiple feeding racks 3 are installed on the surface of the rotating mechanism 2. A spring clip type feeding mechanism 4 is provided on the top of one of the feeding racks 3. One end of the spring clip type feeding mechanism 4 is connected to a conveyor belt 6. A stamping die 7 is provided at the end of the conveyor belt 6 away from the spring clip type feeding mechanism 4. A feeding channel 16 and a discharging channel 10 are installed on the surface of the stamping die 7. A feeding mechanism 8 is provided between the conveyor belt 6 and the feeding channel 16. A strip-shaped stamping opening 11 is provided in the middle of the feeding channel 16. A shovel tooth mechanism is installed inside the strip-shaped stamping opening 11. An in-mold flipping mechanism 9 is provided between the end of the feeding channel 16 away from the conveyor belt 6 and the end of the discharging channel 10. A PLC controller 5 is installed on the surface of the body 1.

[0029] like Figure 3 As shown, the rotating mechanism 2 includes a rotary gear motor 201 and a rotating disk 202. The rotary gear motor 201 is mounted on the machine body 1, and the drive end of the rotary gear motor 201 is fixedly connected to the center of the rotating disk 202. Multiple feeding racks 3 are arranged in a ring array on the surface of the rotating disk 202.

[0030] The rotary reducer motor 201 drives the rotary disk 202 to rotate, which can adjust the position of multiple feeding racks 3 so that the multiple feeding racks 3 are located directly below the clip-type feeding mechanism 4 for easy feeding. When the feeding rack 3 of the clip-type feeding mechanism 4 feeds material through the clip-type feeding mechanism 4, the other feeding racks 3 can be manually loaded with heat sink material 12 to avoid affecting the feeding of heat sink material 12 by the clip-type feeding mechanism 4.

[0031] like Figure 3 and Figure 4 As shown, the clip-type feeding mechanism 4 includes a feeding return cylinder 402 installed at one end of the conveyor belt 6. A movable frame 401 is installed at the telescopic end of the feeding return cylinder 402. A return claw 403 is fixed at one end of the movable frame 401. Heat sink raw material 12 is stacked inside the feeding frame 3. The return claw 403 is in contact with one side of the heat sink raw material 12 at the top of the feeding frame 3.

[0032] The pull-back claw 403 is elastically configured, and the top of the feeding rack 3 is equipped with a limit plate. During feeding, the limit plate can limit the top position of the heat sink material 12, so that the top heat sink material 12 is exactly in contact with the pull-back claw 403. During feeding, the feeding pull-back cylinder 402 retracts, driving the moving frame 401 and the pull-back claw 403 to move and bring the top heat sink material 12 into the position of the conveyor belt 6. The spring clip feeding mechanism 4 also includes multiple feeding top plates on the inner bottom wall of the feeding rack 3. Both ends of the feeding top plate are equipped with tension springs, which are connected to the top of the feeding rack 3. When the pull-back claw 403 pulls out the top heat sink material 12, under the action of the tension spring, the feeding top plate drives the stacked heat sink material 12 to move upward one position so as to continue feeding.

[0033] like Figure 2 and Figure 4 As shown, the feeding mechanism 8 includes a feeding cylinder 801 fixed on the surface of the stamping die 7. A feeding pusher plate 802 is fixedly connected to the surface of the feeding cylinder 801. A claw discharge pusher plate 803 is slidably connected to one side of the feeding pusher plate 802 at the position of the feeding channel 16. A number of parallel elastic claws are provided on the surface of the claw discharge pusher plate 803. A reciprocating discharge cylinder is installed on the lower surface of the feeding channel 16. The telescopic end of the reciprocating discharge cylinder is fixedly connected to the lower surface of the claw discharge pusher plate 803.

[0034] When the heat sink material 12 moves to one end of the conveyor belt 6, the feeding cylinder 801 will drive the feeding push plate 802 to move, pushing the heat sink material 12 to the claw discharge push plate 803 which is slidably connected to the feeding channel 16. The distance between the multiple arranged elastic claws is the same as the stroke of the reciprocating discharge cylinder. Limiting plates that can press down the heat sink material 12 and limit the heat sink are also provided on both sides of the feeding channel 16. The elastic claws are elastic with springs at the bottom so that they can move to drive multiple heat sink materials 12 forward and arrange them at equal intervals, and then feed them to the top of the shovel tooth mechanism for tooth cutting operation.

[0035] like Figure 2 and Figure 6 As shown, the scraper tooth mechanism includes a scraper 14, a die slider 15, and a die adjustment mechanism. The heat sink material 12 is conveyed to the top of the scraper tooth mechanism. The scraper 14 is connected to the die slider 15, and the die adjustment mechanism is connected to the die slider 15. By setting a bidirectional scraper 14, the stamping efficiency of the tooth is improved compared with the existing unidirectional scraper 14.

[0036] The die adjustment mechanism can drive the die slide 15 to adjust its angle, height, and left and right movements. During tooth removal, the die adjustment mechanism first causes the moving die slide 15 to tilt the tooth 14. Figure 6 (This is a schematic diagram of the untilted state). Then, by adjusting up and down, the scraper 14 and the heat sink material 12 are scraped together (the scraping method is the prior art) to form the stamping die scraping teeth of the heat sink. Then, by moving back and forth through the reciprocating discharge cylinder, the spring claw on the claw discharge push plate 803 moves back and forth to continue feeding multiple heat sinks with scraped teeth until the heat sinks with scraped teeth are sent to the position of the in-mold flipping mechanism 9 at the other end of the feeding channel 16 so that the heat sink can be flipped so that the scraped teeth face upwards for unloading.

[0037] like Figure 5 As shown, the in-mold flipping mechanism 9 includes a drive flipping cylinder 901 fixed to one end of the stamping die 7. A rack 902 is fixedly connected to the telescopic end of the drive flipping cylinder 901. A gear 903 is meshed with the surface of the rack 902. A rotating shaft is connected to the center of the gear 903. One end of the rotating shaft is rotatably connected to the surface of the stamping die 7. Four flipping frames 904 are fixed on the surface of the rotating shaft. The four flipping frames 904 are arranged in a cross shape. Two symmetrical flipping frames 904 are respectively connected to one end of the feeding channel 16 and the unloading channel 10. An unloading cylinder 13 is installed at one end of the unloading channel 10. The flipping frames 904 are located between the unloading cylinder 13 and the unloading channel 10.

[0038] When the feeding mechanism 8's pawl discharge plate 803 sends the heat sink forming the shovel teeth into the tilting frame 904 connected to the feeding channel 16, the extension end of the driving tilting cylinder 901 extends, driving the rack 902 to move. The rack 902 drives the gear 903 to rotate, causing the tilting frame 904 to rotate 180° and dock with the unloading channel 10. Then, the unloading cylinder 13 pushes out the heat sink forming the shovel teeth. The unloading channel 10 is also equipped with the same elastic rotary structure as the feeding channel 16 to facilitate unloading.

[0039] It should also be noted that an upper mold (not shown in the figure) is provided above the stamping die 7 of the present invention. After the heat sink is flipped by the in-mold flipping mechanism 9, the upper mold moves down to achieve the effect of automatically punching holes on the edge of the heat sink.

[0040] Although embodiments of the invention 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 to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A radiator stamping die spade and automated feeding device, comprising a body (1), characterized in that: The surface of the machine body (1) is provided with a rotating mechanism (2), and multiple feeding racks (3) are installed on the surface of the rotating mechanism (2). One of the feeding racks (3) is provided with a clip-type feeding mechanism (4) at its top. One end of the clip-type feeding mechanism (4) is connected to a conveyor belt (6). The end of the conveyor belt (6) away from the clip-type feeding mechanism (4) is provided with a stamping die (7). The surface of the stamping die (7) is provided with a feeding channel (16) and a discharging channel (17). 0), a feeding mechanism (8) is provided between the conveyor belt (6) and the feeding channel (16), a strip-shaped stamping port (11) is provided in the middle of the feeding channel (16), a shovel tooth mechanism is installed inside the strip-shaped stamping port (11), an in-mold turning mechanism (9) is provided between the end of the feeding channel (16 away from the conveyor belt (6) and the end of the unloading channel (10), and a PLC controller (5) is installed on the surface of the machine body (1); The clip-type feeding mechanism (4) includes a feeding return cylinder (402) installed at one end of the conveyor belt (6). A movable frame (401) is installed at the telescopic end of the feeding return cylinder (402). A return claw (403) is fixed at one end of the movable frame (401). Heat sink material (12) is stacked inside the feeding frame (3). The return claw (403) is in contact with one side of the heat sink material (12) at the top of the feeding frame (3). The feeding mechanism (8) includes a feeding cylinder (801) fixed on the surface of the stamping die (7). A feeding push plate (802) is fixedly connected to the surface of the feeding cylinder (801). A claw discharge push plate (803) is slidably connected to one side of the feeding push plate (802) at the position of the feeding channel (16). A number of parallel elastic claws are provided on the surface of the claw discharge push plate (803). A reciprocating discharge cylinder is installed on the lower surface of the feeding channel (16). The telescopic end of the reciprocating discharge cylinder is fixedly connected to the lower surface of the claw discharge push plate (803). The scraper toothing mechanism includes a scraper (14), a die slider (15), and a die adjustment mechanism. The heat sink material (12) is conveyed to the top of the scraper toothing mechanism. The scraper (14) is connected to the die slider (15), and the die adjustment mechanism is connected to the die slider (15).

2. The radiator stamping die spade and automated feeding device according to claim 1, characterized in that: The clip-type feeding mechanism (4) also includes feeding top plates on the bottom wall of multiple feeding racks (3), and tension springs are installed at both ends of the feeding top plates, which are connected to the top of the feeding racks (3).

3. The radiator stamping die spade and automated feeding device according to claim 1, characterized in that: The in-mold flipping mechanism (9) includes a drive flipping cylinder (901) fixed to one end of the stamping die (7). A rack (902) is fixedly connected to the telescopic end of the drive flipping cylinder (901). A gear (903) is meshed with the surface of the rack (902). A rotating shaft is connected to the center of the gear (903). One end of the rotating shaft is rotatably connected to the surface of the stamping die (7). Four flipping frames (904) are fixed on the surface of the rotating shaft.

4. The radiator stamping die spade and automated feeding device according to claim 3, characterized in that: The four flipping frames (904) are arranged in a cross shape, with two symmetrical flipping frames (904) respectively connected to one end of the feeding channel (16) and the unloading channel (10). One end of the unloading channel (10) is equipped with an unloading cylinder (13), and the flipping frame (904) is located between the unloading cylinder (13) and the unloading channel (10).

5. The radiator stamping die spade and automated feeding device according to claim 1, characterized in that: The rotating mechanism (2) includes a rotary reduction motor (201) and a rotating disk (202). The rotary reduction motor (201) is mounted on the machine body (1), and the driving end of the rotary reduction motor (201) is fixedly connected to the center of the rotating disk (202). Multiple feeding racks (3) are arranged in a ring array on the surface of the rotating disk (202).

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