A stamping forming device for oil cooler radiator

Abstract

The invention discloses a stamping forming device for a heat sink of an oil cooler, comprising a bracket, a cylinder fixedly installed on one side of the bracket, a sliding rod 1 slidably installed on one side of the bracket, a track rod 1 fixedly installed on one end of the sliding rod 1, a fixed rod 1 fixedly installed on one side of the track rod 1, a cross plate fixedly installed on one end of the fixed rod 1, a fixed rod 2 slidably installed on one side of the cross plate, a track rod 2 fixedly installed on one end of the fixed rod 2, a cross bar fixedly installed on one side of the bracket, a rotating rod 1 rotatably installed on one side of the cross bar, an upper die fixedly installed on the lower end of the fixed rod 2, a rack 1 fixedly installed on one side surface of the cross plate, a rotating shaft rotatably installed on the inner side of the bracket, a gear 1 fixedly installed on the outer side of the rotating shaft, a lower die fixedly installed on one side surface of the bracket, and a side plate fixedly installed on the outer side of the bracket. The invention has the beneficial effects of reasonable structure, convenient demoulding after stamping is completed, and convenient cleaning of raw materials before stamping.

Description

Technical Field

[0001] The invention relates to the field of technical stamping devices, in particular to a stamping forming device for a heat sink of an oil cooler. Background Art

[0002] The oil cooler is a device that accelerates the heat dissipation of lubricating oil to keep it at a lower temperature. In high-performance, high-power reinforced engines, oil coolers must be installed due to the large heat load. The oil cooler is arranged in the lubricating oil circuit, and its working principle is the same as that of the radiator.

[0003] The heat sink is an indispensable component of the oil cooler. In the production and processing of the oil cooler heat sink, a stamping and forming device is needed to be used for processing. However, when the existing stamping and forming device is used, it is not equipped with an ejection mechanism. Therefore, after the heat sink is stamped, it is necessary to manually pry the heat sink out of the mold cavity using a crowbar or other tools. However, after the heat sink is stamped under a large pressure of the stamping device, there will be a large friction between the heat sink and the mold cavity, making it difficult to remove. Before stamping the heat sink, an additional cleaning device is needed to clean the metal debris on the surface of the raw material, which makes the operation process more cumbersome and inefficient. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the existing stamping forming device does not have an ejection mechanism when in use, so that after the heat sink is stamped, it is necessary to manually use a crowbar or other tools to pry the heat sink out of the mold cavity, but after the heat sink is stamped by the stamping device with a large pressure, there will be a large friction between the heat sink and the mold cavity, making it difficult to remove. Before the heat sink is stamped, a cleaning device is required to clean the metal debris on the surface of the raw material, making the operation process more cumbersome and inefficient. A stamping forming device for oil cooler heat sink is proposed.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A stamping forming device for a heat sink of an oil cooler comprises a bracket, a cylinder is fixedly installed on one side of the bracket, a sliding rod 1 is slidably installed on one side of the bracket, a track rod 1 is fixedly installed on one end of the sliding rod 1, a fixed rod 1 is fixedly installed on one side of the track rod 1, a cross plate is fixedly installed on one end of the fixed rod 1, a fixed rod 2 is slidably installed on one side of the cross plate, a track rod 2 is fixedly installed on one end of the fixed rod 2, a cross bar is fixedly installed on one side of the bracket, a rotating rod 1 is rotatably installed on one side of the cross bar, an upper mold is fixedly installed on the lower end of the fixed rod 2, a rack 1 is fixedly installed on the surface of one side of the cross plate, A rotating shaft is rotatably installed on the inner side of the bracket, a gear 1 is fixedly installed on the outer side of the rotating shaft, a lower mold is fixedly installed on one side surface of the bracket, a side plate is fixedly installed on the outer side of the bracket, a slide groove 5 is opened on one side of the side plate, a sliding plate is slidably installed on the inner side of the slide groove 5, a sliding rod 3 is slidably installed on one side of the sliding plate, a cleaning brush is fixedly installed on one end of the sliding rod 3, a rotating rod 2 is fixedly installed on one end of the rotating shaft, a limiting rod 2 is rotatably installed on one side of the rotating rod 2, a pushing rod is slidably installed on one side of the side plate, a track rod 3 is fixedly installed on one end of the push rod, and a slide groove 6 is opened on one side of the track rod 3.

[0007] As a preferred embodiment of the present invention, the piston rod end of the cylinder is fixedly installed on one side surface of the track rod one, a slide groove one is opened on one side of the track rod one, and a slide groove two is opened on one side of the track rod two, and a limit rod one is rotatably installed on the end of the rotating rod one, and two limit rods one are symmetrically arranged, and the two limit rods one are slidably installed in the slide groove one and the slide groove two respectively. When the cylinder drives the track rod one to move up and down, the limit rod one is slidably adjusted in the slide groove one, thereby driving the rotating rod one to rotate and adjust, so that the rotating rod one drives the limit rod one at the other end to slide and adjust in the slide groove two, so that the track rod two is moved and adjusted in the direction of the track rod one.

[0008] As a preferred embodiment of the present invention, the rack 1 and gear 1 are meshed with each other, the outer side of the rotating shaft is fixedly installed with a gear 2, a sliding groove 3 is opened on one side of the bracket, and a slider 1 is slidably installed in the sliding groove 3, and a rack 2 is fixedly installed on one side of the slider 1, and a connecting block is fixedly installed on the upper end of the rack 2, and a rack 3 is fixedly installed on one side surface of the connecting block, and the gear 2 and rack 3 are meshed with each other. When the rack 1 is adjusted up and down, it can drive the rotation adjustment of the gear 1 meshed with it, so that the gear 1 drives the rotating shaft to rotate, and the rotating shaft can drive the gear 2 to rotate, so that the gear 2 can drive the up and down movement adjustment of the rack 3 meshed with it, and the rack 1 and rack 3 move synchronously in the same direction, and the rack 3 can drive the connecting block and the rack 2 to move in the same direction, so that the slider 1 and the rack 2 can move synchronously in the same direction.

[0009] As a preferred embodiment of the present invention, a gear three is rotatably installed on one side of the bracket, and the gear three and rack two are meshed with each other. A slide groove four is opened on one side surface of the bracket, and a slider two is slidably installed in the slide groove four. A rack four is fixedly installed on one side of the slider two, and the rack four and gear three are meshed with each other. A push rod is fixedly installed on one side surface of the slider two, and two push rods are provided. The upper end of the push rod on one side is higher than the upper end of the push rod on the other side. The push rod is in an L-shaped structure, and the upper end of the push rod passes through the lower mold, and the push rod is slidably connected to the lower mold, so that when the two push rods move upward at the same time, the heat sink after stamping is ejected, and the heat sink is The upper end of the push rod on one side is higher than the upper end of the push rod on the other side, so that the heat sink after ejection is inclined and falls on the surface of the roller on one side. A baffle is fixedly installed on one side surface of the slider two. When the rack two is adjusted up and down, it can drive the rotation adjustment of the gear three that is meshed with it, so that the gear three drives the rack four that is meshed with it to move up and down, so that the rack two and the rack four are synchronously moved towards each other, so that the rack four drives the slider two to move up and down in the slide groove four, so that the slider two drives the push rod and the baffle to move up and down. When the push rod moves upward, the heat sink stamped in the lower die can be ejected, and the heat sink can be demoulded.

[0010] As a preferred embodiment of the present invention, a motor is fixedly installed on one side of the side plate, and a roller is fixedly installed on the output end of the motor, and the roller is rotatably installed between the side plates, and a gear four is fixedly installed on one end of the roller, and a toothed belt is meshed on the outer side of the gear four, and a turntable is fixedly installed on one side of the gear four. The turntable is provided with two, and the outer sides of the two turntables are connected with belts, and a sliding rod two is slidably installed on one side of the side plate, and a guide wheel is provided at one end of the sliding rod two, and a connecting rod is fixed on one end of the sliding rod two, and a threaded rod is rotatably installed on one side of the side plate, and the threaded rod is threadedly connected to the connecting rod, and the toothed belt is provided to make the gear four rotate synchronously and adjust, and when the motor drives the roller to rotate, the rollers can be rotated synchronously and adjusted, and the belt is provided to make the turntables rotate synchronously, so that the rollers on the other side also rotate synchronously, so as to realize the transportation of the heat sink raw materials and the heat sink after stamping.

[0011] As a preferred embodiment of the present invention, four sliding rods 3 are symmetrically arranged, the cleaning brushes are fixedly mounted on the lower ends of the four sliding rods 3, a spring is fixedly mounted on one side of the cleaning brush, the end of the spring away from the cleaning brush is fixedly mounted on the surface of one side of the sliding plate, and the spring is sleeved on the outside of the sliding rod 3. The spring is arranged so that the spring generates elastic force between the sliding plate and the cleaning brush, so that the cleaning brush always moves downward until the cleaning brush contacts the heat sink material, thereby achieving the cleaning of the heat sink material surface by the cleaning brush.

[0012] As a preferred embodiment of the present invention, the limit rod 2 is rotatably installed in the slide groove 6, and the end of the push rod away from the track rod 3 is fixedly installed on the side surface of the sliding plate, so that when the rotating shaft rotates, it can drive the rotating rod 2 to rotate, so that the rotating rod 2 drives the limit rod 2 to slide in the slide groove 6, so that the track rod 3 can be reciprocated and adjusted, and the track rod 3 can drive the sliding plate to reciprocate and slide under the action of the push rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By setting the rotating rod 1, when the cylinder drives the track rod 1 to move up and down, it can also drive the track rod 2 to move toward each other, so that the cross plate and the upper die move toward each other, and the overlap of the upper die and the lower die can realize the stamping forming of the heat sink. The cross plate can drive the ejector rod to move up and down under the action of gear 1, rack 1, gear 2, rack 3, rack 3, gear 3, and rack 4, and the ejector rod and the lower die move in the same direction, so that the upper die is lifted up after stamping, and the ejector rod also moves upward, so that the ejector rod can eject the stamped heat sink, thereby realizing the function of facilitating demoulding and material taking;

[0015] 2. Through the sliding connection between the limit rod 2 and the slide groove 6, when the horizontal plate moves up and down to drive the rotating shaft to rotate, the rotation of the rotating shaft can drive the rotation of the rotating rod 2, so that the rotating rod 2 can drive the limit rod 2 to slide in the slide groove 6, so that the track rod 3 drives the push rod to move back and forth, so that the sliding plate can move back and forth, so that the cleaning brush can clean the heat sink material, making it easier to clean the metal debris on the surface of the raw material without the need for additional cleaning equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a side view structural schematic diagram of the present invention;

[0019] Figure 3 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0020] Figure 4 A is an enlarged three-dimensional structural schematic diagram of the present invention;

[0021] Figure 5 It is a schematic diagram of an enlarged three-dimensional structure of B of the present invention.

[0022] In the figure: 1, bracket; 2, cylinder; 3, sliding rod 1; 4, track rod 1; 5, slide chute 1; 6, fixed rod 1; 7, cross plate; 8, fixed rod 2; 9, track rod 2; 10, slide chute 2; 11, cross bar; 12, rotating rod 1; 13, limit rod 1; 14, upper die; 15, rack 1; 16, rotating shaft; 161, gear 1; 17, gear 2; 18, slide chute 3; 19, slider 1; 20, rack 2; 21, connecting block; 22, rack 3; 23, gear 3; 24, slide chute 4; 25, Slider 2; 26. Rack 4; 27. Push rod; 28. Baffle; 29. ​​Lower mold; 30. Side plate; 31. Motor; 32. Roller; 33. Gear 4; 34. Toothed belt; 35. Turntable; 36. Belt; 37. Sliding rod 2; 38. Guide wheel; 39. Connecting rod; 40. Threaded rod; 41. Slide 5; 42. Sliding plate; 43. Sliding rod 3; 44. Cleaning brush; 45. Spring; 46. Rotating rod 2; 47. Limiting rod 2; 48. Push rod; 49. Track rod 3; 50. Slide 6. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-Figure 5As shown, a stamping forming device for a heat sink of an oil cooler comprises a bracket 1, a cylinder 2 is fixedly installed on one side of the bracket 1, a sliding rod 3 is slidably installed on one side of the bracket 1, a track rod 4 is fixedly installed on one end of the sliding rod 3, a piston rod end of the cylinder 2 is fixedly installed on one side surface of the track rod 4, so that the cylinder 2 can be used to control the up and down movement adjustment of the track rod 4, a fixing rod 6 is fixedly installed on one side of the track rod 4, a cross plate 7 is fixedly installed on one end of the fixing rod 6, a fixing rod 8 is slidably installed on one side of the cross plate 7, a track rod 9 is fixedly installed on one end of the fixing rod 8, and the bracket 1 A cross bar 11 is fixedly installed on one side, a rotating rod 12 is rotatably installed on one side of the cross bar 11, and a limit rod 13 is rotatably installed on both ends of the rotating rod 12. The limit rods 13 at both ends are slidably installed in the slide groove 15 and the slide groove 2 10, so that the track rod 14 and the track rod 29 are connected through the rotating rod 12 to achieve the relative movement between the track rod 14 and the track rod 29. An upper mold 14 is fixedly installed on the lower end of the fixed rod 28, a rack 15 is fixedly installed on one side surface of the cross plate 7, a rotating shaft 16 is rotatably installed on the inner side of the bracket 1, and a gear 161 is fixedly installed on the outer side of the rotating shaft 16. The gear 1 161 is meshed with the rack 15, a lower mold 29 is fixedly installed on one side surface of the bracket 1, a side plate 30 is fixedly installed on the outer side of the bracket 1, a slide groove 5 41 is opened on one side of the side plate 30, a sliding plate 42 is slidably installed on the inner side of the slide groove 5 41, a sliding rod 3 43 is slidably installed on one side of the sliding plate 42, a cleaning brush 44 is fixedly installed on one end of the sliding rod 3 43, a rotating rod 2 46 is fixedly installed on one end of the rotating shaft 16, a limiting rod 2 47 is rotatably installed on one side of the rotating rod 2 46, a push rod 48 is slidably installed on one side of the side plate 30, and a track rod 3 49 is fixedly installed on one end of the push rod 48, The other end of the push rod 48 is fixedly installed on one side of the sliding plate 42, and a slide groove 6 50 is opened on one side of the track rod 3 49, and the limit rod 2 47 is slidably installed in the slide groove 6 50, so that when the rotating shaft 16 drives the rotating rod 2 46 to rotate, the rotating rod 2 46 drives the limit rod 2 47 to slide in the slide groove 6 50, so that the track rod 3 49 is adjusted to reciprocate, and the track rod 3 49 drives the sliding plate 42 to reciprocate under the action of the push rod 48, so that the sliding plate 42 drives the cleaning brush 44 to reciprocate, so that the cleaning brush 44 can clean the surface of the heat sink material.

[0026] Example 2

[0027] See also Figure 1-Figure 5As shown, the piston rod end of the cylinder 2 is fixedly installed on one side surface of the track rod 14, a slide groove 15 is provided on one side of the track rod 14, a slide groove 2 10 is provided on one side of the track rod 29, and a limit rod 13 is rotatably installed on the end of the rotating rod 12. Two limit rods 13 are symmetrically arranged, and the two limit rods 13 are slidably installed in the slide groove 15 and the slide groove 2 10 respectively, so that when the cylinder 2 drives the track rod 14 to move upward, the track rod 29 moves downward, and when the cylinder 2 drives the track rod 14 to move downward, the track rod 29 moves upward, so that the track rod 14 and the track rod 29 move toward each other, the rack 15 and the gear 161 are meshed with each other, and the gear 2 17 is fixedly installed on the outer side of the rotating shaft 16, so that when the rack 15 moves upward, , which can drive the gear 161 meshing with it to rotate clockwise, so that the rotating shaft 16 and the gear 2 17 both rotate clockwise. A slide groove 3 18 is provided on one side of the bracket 1, and a slider 19 is slidably installed in the slide groove 3 18. A rack 20 is fixedly installed on one side of the slider 19. A connecting block 21 is fixedly installed on the upper end of the rack 20. A rack 3 22 is fixedly installed on one side surface of the connecting block 21. The gear 2 17 and the rack 3 22 are meshed with each other, so that when the gear 2 17 rotates clockwise, the rack 3 22 meshing with it can be driven to move upward, so that the rack 15 and the rack 3 22 move in the same direction, and the rack 3 22 and the rack 2 20 move towards each other. A gear 3 23 is rotatably installed on one side of the bracket 1, and the gear 3 23 and the rack 2 2 0 are meshed with each other, so that the rack 20 and the rack 4 26 are moved toward each other for adjustment, a slide groove 4 24 is provided on one side surface of the bracket 1, a slider 25 is slidably installed in the slide groove 4 24, a rack 4 26 is fixedly installed on one side of the slider 25, the rack 4 26 and the gear 3 23 are meshed with each other, a push rod 27 is fixedly installed on one side surface of the slider 25, two push rods 27 are provided, the upper end of the push rod 27 on one side is higher than the upper end of the push rod 27 on the other side, the push rod 27 is L-shaped, the upper end of the push rod 27 passes through the lower die 29, and the push rod 27 is slidably connected to the lower die 29, so that when the slider 25 moves upward for adjustment, the push rod 27 can be driven to move upward, so that the upper end of the push rod 27 can pass through the top of the lower die 29, so that the push rod 27 It can be used to realize the demoulding of the heat sink after stamping, and because the upper end of the push rod 27 on one side is higher than the upper end of the push rod 27 on the other side, when the two push rods 27 move upward at the same time to eject the heat sink after stamping, the heat sink can be tilted to one side, so that the heat sink falls on the surface of the roller 32 on one side, a baffle 28 is fixedly installed on one side surface of the slider 25, a motor 31 is fixedly installed on one side of the side plate 30, a roller 32 is fixedly installed on the output end of the motor 31, and the roller 32 is rotatably installed between the side plates 30, and a gear 4 33 is fixedly installed on one end of the roller 32, and a toothed belt 34 is meshed on the outer side of the gear 4 33, so that the gears 4 33 have a synchronous rotation adjustment structure, so that the rollers 32 rotate synchronously, which is used for conveying the heat sink raw materials.A turntable 35 is fixedly installed on one side of the gear 4 33, and two turntables 35 are provided. Belts 36 are connected to the outer sides of the two turntables 35, so that the turntables 35 are in a synchronous rotation adjustment structure, so that the rollers 32 on the other side also rotate synchronously, so that the motor 31 can be used to control the synchronous rotation of the rollers 32 on both sides, so as to realize the conveying of the heat sink raw materials and the conveying of the heat sinks completed by stamping. A sliding rod 2 37 is slidably installed on one side of the side plate 30, and a guide wheel 38 is provided at one end of the sliding rod 2 37. A connecting rod 39 is fixed at one end of the sliding rod 2 37. A threaded rod 40 is rotatably installed on one side of the side plate 30, and the threaded rod 40 is threadedly connected to the connecting rod 39, so that by rotating the threaded rod 40, the connecting rod 3 threadedly connected thereto can be driven 9 is slidably adjusted, so that the connecting rod 39 drives the sliding rod 2 37 to slide and adjust, so that the sliding rod 2 37 drives the guide wheel 38 to move and adjust, so that the guide wheel 38 can realize position adjustment, so that when encountering raw materials of heat sinks of different sizes, the distance between the guide wheels 38 can be adjusted by rotating the threaded rod 40, so that the distance between the guide wheels 38 can meet the guidance of raw materials of heat sinks of different sizes, and the guide wheel 38 can position and guide the raw materials of the heat sink to avoid position deviation during the conveying process. Four sliding rods 33 are symmetrically arranged, and the cleaning brush 44 is fixedly installed at the lower end of the four sliding rods 33, so that the cleaning brush 44 can be adjusted to move up and down, and a spring 45 is fixedly installed on one side of the cleaning brush 44. The end away from the cleaning brush 44 is fixedly mounted on the side surface of the sliding plate 42, and the spring 45 is sleeved on the outer side of the sliding rod three 43, so that the spring 45 generates elastic force between the sliding plate 42 and the cleaning brush 44, so that the cleaning brush 44 always moves downward until the cleaning brush 44 contacts the surface of the heat sink material, which is convenient for the cleaning brush 44 to clean the surface of the heat sink material. The limiting rod two 47 is rotatably installed in the sliding groove six 50, and the end of the pushing rod 48 away from the track rod three 49 is fixedly mounted on the side surface of the sliding plate 42, so that when the cylinder 2 drives the track rod one 4 and the track rod two 9, the track rod one 4 drives the cross plate 7 to move up and down synchronously, and the cross plate 7 drives the rack one 15 to move up and down, and the rack one 15 drives the gear engaged with it. The rotation of gear 161 causes gear 161 to drive the rotating shaft 16 to rotate, so that the cylinder 2 can be used to drive the rotating shaft 16 to rotate, so that when the rotating shaft 16 drives the rotating rod 2 46 to rotate, the rotating rod 2 46 can drive the limiting rod 2 47 to slide and adjust in the sliding groove 6 50, so that the track rod 3 49 can slide and adjust back and forth, so that the track rod 3 49 drives the push rod 48 to slide and adjust back and forth, so that the push rod 48 drives the sliding plate 42 to slide and adjust back and forth, so that the sliding plate 42 drives the cleaning brush 44 to slide and adjust back and forth, so that the cleaning brush 44 can clean the surface of the heat sink raw material, so that the cylinder 2 can drive the push rod 27 to move up and down while driving the upper mold 14 to stamp the heat sink raw material.It can also drive the cleaning brush 44 to slide back and forth to clean the heat sink material.

[0028] When the present invention is in use, the heat sink material is placed on the surface of the roller 32, and the motor 31 is controlled to drive the roller 32 to rotate, and the roller 32 can drive the gear four 33 to rotate. Under the action of the toothed belt 34, the gear four 33 rotate synchronously, and the rollers 32 rotate synchronously, so that the roller 32 can convey the heat sink material. At the same time, the threaded rod 40 can be rotated according to the size of the heat sink material, so that the threaded rod 40 drives the connecting rod 39 threadedly connected thereto to move and adjust, so that the connecting rod 39 drives the sliding rod 2 37 to slide and adjust on the surface of the side plate 30, and the sliding rod 2 37 drives the guide wheel 38 to move and adjust, so that the guide wheel 38 moves to a suitable position, and the heat sink material is positioned to avoid the heat sink material from being lost during the conveying process. In case of positional displacement, the cylinder 2 is controlled, and the cylinder 2 can drive the track rod 4 to move up and down for adjustment. When the cylinder 2 drives the track rod 4 to move upward, the limit rod 13 slides and adjusts in the slide groove 5, so that the rotating rod 12 rotates, so that the limit rod 13 at the other end of the rotating rod 12 slides and adjusts in the slide groove 10, so that the track rod 29 moves downward. The downward movement of the track rod 29 can drive the fixed rod 28 and the upper mold 14 to move downward, so that the upper mold 14 and the lower mold 29 overlap with each other, so as to realize the stamping forming of the heat sink raw material. At the same time, when the upper mold 14 moves downward, the cross plate 7 moves upward, so that the cross plate 7 drives the rack 15 to move upward, so that the rack 15 drives the gear 161 meshing with it to rotate clockwise. , so that the rotating shaft 16 rotates clockwise, so that the gear 2 17 rotates clockwise, and the gear 2 17 can drive the rack 3 22 meshing with it to move upward, and the rack 3 22 can drive the connecting block 21 and the rack 2 20 to move upward, so that the slider 19 moves upward, and drives the baffle 28 to move upward, so that when the upper mold 14 and the lower mold 29 stamp a heat sink raw material, other heat sink raw materials can be blocked to avoid affecting the stamping process. At the same time, the rack 20 can drive the gear 3 23 meshing with it to rotate clockwise, so that the gear 3 23 drives the rack 4 26 meshing with it to move downward, so that the push rod 27 moves downward, and at the same time, the rotating shaft 16 can drive the rotating rod 2 46 to rotate, so that the rotating rod 2 46 drives the limiting rod 2 4 7 slides in the slide groove 6 50, so that the limit rod 2 47 drives the track rod 3 49 to reciprocate, so that the track rod 3 49 drives the sliding plate 42 to slide back and forth under the action of the push rod 48, and the spring 45 is provided, so that the spring 45 generates elastic force between the sliding plate 42 and the cleaning brush 44, so that the cleaning brush 44 always moves downward until it contacts the surface of the heat sink material, so that the reciprocating sliding of the sliding plate 42 can clean the surface of the heat sink material. After the upper mold 14 and the lower mold 29 stamp and form the heat sink material, the cylinder 2 drives the track rod 4 to move downward, so that the limit rod 13 slides in the slide groove 5, so that the rotating rod 12 rotates and adjusts, and the limit rod 13 at the other end of the rotating rod 12 can slide in the slide groove 2 10,The track bar 29 moves upward, so that the track bar 29 drives the fixed bar 28 and the upper mold 14 to move upward, and the cross plate 7 moves downward, so that the cross plate 7 drives the rack 15 to move downward, so that the rack 15 drives the gear 161 meshing with it to rotate counterclockwise, so that the rotating shaft 16 rotates counterclockwise, so that the rotating shaft 16 drives the gear 2 17 to rotate counterclockwise, so that the gear 2 17 drives the rack 3 22 meshing with it to move downward, so that the rack 3 22 drives the connecting block 21 and the rack 2 20 to move downward, so that the slider 19 moves downward, drives the baffle 28 to move downward, and at the same time the rack 20 drives the gear 3 23 meshing with it to rotate counterclockwise. The clockwise rotation causes the gear 3 23 to drive the rack 4 26 meshing with it to move upward, so that the slider 25 drives the push rod 27 to move upward, so that the push rod 27 can push out the stamped heat sink. Since the upper ends of the two push rods 27 are at different heights, when the push rod 27 pushes out the stamped heat sink, the heat sink will tilt to one side, so that the heat sink falls on the surface of the roller 32 on one side, making it easy to demould the heat sink. The stamped heat sink is taken out by the roller 32 on the other side. The rotating disk 35 and the belt 36 are set to make the rollers 32 rotate synchronously, and the roller 32 on the other side can output the stamped heat sink.

[0029] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A stamping and forming device for a heat sink of an oil cooler, comprising a bracket (1), characterized in that: A cylinder (2) is fixedly mounted on one side of the bracket (1); a sliding rod (3) is slidably mounted on one side of the bracket (1); a track rod (4) is fixedly mounted on one end of the sliding rod (3); a fixed rod (6) is fixedly mounted on one side of the track rod (4); a cross plate (7) is fixedly mounted on one end of the fixed rod (6); a fixed rod (8) is slidably mounted on one side of the cross plate (7); a track rod (9) is fixedly mounted on one end of the fixed rod (8); a cross bar (11) is fixedly mounted on one side of the bracket (1); a rotating rod (12) is rotatably mounted on one side of the cross bar (11); an upper mold (14) is fixedly mounted on the lower end of the fixed rod (8); and a surface of the cross plate (7) is formed on one side of the cross plate (7). A rack (15) is fixedly installed on the surface, a rotating shaft (16) is rotatably installed on the inner side of the bracket (1), a gear (161) is fixedly installed on the outer side of the rotating shaft (16), the rack (15) and the gear (161) are meshed with each other, a gear (17) is fixedly installed on the outer side of the rotating shaft (16), a slide groove (18) is opened on one side of the bracket (1), a slider (19) is slidably installed in the slide groove (18), a rack (20) is fixedly installed on one side of the slider (19), a connecting block (21) is fixedly installed on the upper end of the rack (20), a rack (22) is fixedly installed on one side surface of the connecting block (21), the gear (17) and the rack (22) are connected to each other. ) are meshed with each other, a lower mold (29) is fixedly installed on one side surface of the bracket (1), a gear three (23) is rotatably installed on one side of the bracket (1), the gear three (23) and the rack two (20) are meshed with each other, a slide groove four (24) is opened on one side surface of the bracket (1), a slider two (25) is slidably installed in the slide groove four (24), a rack four (26) is fixedly installed on one side of the slider two (25), the rack four (26) and the gear three (23) are meshed with each other, a push rod (27) is fixedly installed on one side surface of the slider two (25), two push rods (27) are provided, the upper end of the push rod (27) on one side is higher than the upper end of the push rod (27) on the other side, and the push rod (27) is fixedly installed on one side surface of the slider two (25). The rod (27) is of an L-shaped structure. The upper end of the push rod (27) passes through the lower mold (29), and the push rod (27) is slidably connected to the lower mold (29). A baffle (28) is fixedly installed on the surface of one side of the slider (19). A side plate (30) is fixedly installed on the outer side of the bracket (1). A slide groove (41) is opened on one side of the side plate (30). A sliding plate (42) is slidably installed on the inner side of the slide groove (41). A sliding rod (43) is slidably installed on one side of the sliding plate (42). A cleaning brush (44) is fixedly installed on one end of the sliding rod (43). A rotating rod (46) is fixedly installed on one end of the rotating shaft (16). A limiting rod (47) is rotatably installed on one side of the rotating rod (46).A push rod (48) is slidably mounted on one side of the side plate (30), a track rod three (49) is fixedly mounted on one end of the push rod (48), and a slide groove six (50) is provided on one side of the track rod three (49).

2. The oil cooler fin stamping forming device according to claim 1, characterized in that: The piston rod end of the cylinder (2) is fixedly mounted on a side surface of the track rod one (4); a slide groove one (5) is provided on one side of the track rod one (4); a slide groove two (10) is provided on one side of the track rod two (9); a limit rod one (13) is rotatably mounted on the end of the rotating rod one (12); two limit rods one (13) are symmetrically arranged, and the two limit rods one (13) are slidably mounted in the slide groove one (5) and the slide groove two (10) respectively.

3. The oil cooler fin stamping forming device according to claim 2, characterized in that: A motor (31) is fixedly mounted on one side of the side plate (30), a roller (32) is fixedly mounted on the output end of the motor (31), the roller (32) is rotatably mounted between the side plates (30), a gear four (33) is fixedly mounted on one end of the roller (32), a toothed belt (34) is meshed on the outer side of the gear four (33), a turntable (35) is fixedly mounted on one side of the gear four (33), two turntables (35) are provided, and belts (36) are connected to the outer sides of the two turntables (35), a sliding rod (37) is slidably mounted on one side of the side plate (30), a guide wheel (38) is provided on one end of the sliding rod (37), a connecting rod (39) is fixedly mounted on one end of the sliding rod (37), a threaded rod (40) is rotatably mounted on one side of the side plate (30), and the threaded rod (40) and the connecting rod (39) are threadedly connected.

4. The oil cooler fin stamping forming device according to claim 3, characterized in that: The sliding rods (43) are symmetrically arranged in four numbers, the cleaning brushes (44) are fixedly mounted on the lower ends of the four sliding rods (43), a spring (45) is fixedly mounted on one side of the cleaning brush (44), an end of the spring (45) away from the cleaning brush (44) is fixedly mounted on a side surface of the sliding plate (42), and the spring (45) is sleeved on the outer side of the sliding rod (43).

5. The oil cooler fin stamping forming device according to claim 4, characterized in that: The second limiting rod (47) is rotatably mounted in the sixth sliding groove (50), and the end of the pushing rod (48) away from the third track rod (49) is fixedly mounted on a side surface of the sliding plate (42).

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