Tablet press for machining cooling fins

Abstract

The utility model relates to the technical field of tablet presses, and discloses a tablet press for processing radiating fins, which comprises a mounting box and a mounting frame, the mounting frame is fixedly mounted at the top of the mounting box, a support component is arranged at the top of the mounting box, a tablet pressing mechanism is arranged at the bottom of the mounting frame, and the tablet pressing mechanism is fixedly mounted on the mounting box. According to the tablet press for cooling fin machining, by arranging the adjusting mechanism, a first conveying mechanism and a second conveying mechanism, a servo motor is started to drive a vertical rod to slide in a moving frame by controlling rotation of a batten, so that the moving frame slides in a limiting frame, and the cooling fin machining efficiency is improved. A moving frame, a connecting column and a rectangular block convert power of a servo motor into position adjustment of a first conveying mechanism and a second conveying mechanism, so that the distance between a first rectangular check block and a second rectangular check block is adjusted, the front side and the rear side of a cooling fin are limited, front-back position deviation of the cooling fin in the conveying process is prevented, and the service life of the cooling fin is prolonged. And tabletting operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet presses, in particular to a tablet press for processing heat sinks. Background Art

[0002] After searching, the Chinese patent announcement number is CN221454003U, which discloses a tablet press for processing heat sinks, including a bottom box, universal wheels are installed at the four corners of the bottom of the bottom box, a processing chamber is fixed on the upper side of the bottom box, and openings are provided on the front and rear sides of the processing chamber, and transmission components are installed in the openings. A processing table is fixed in the middle of the bottom wall of the processing chamber. The above-mentioned existing technical solutions have the following defects: the heat sink is prone to positional displacement during transportation, and the existing tablet press is not convenient for limiting heat sinks of different widths, resulting in displacement of the heat sink, causing changes in the processing area, affecting the progress of the tablet pressing operation, and intermittent stamping cannot be achieved. The stamping speed is slow, which reduces the processing efficiency and cannot meet the use requirements. Therefore, a tablet press for processing heat sinks is proposed to solve the above-mentioned problems. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the shortcomings of the existing technology, the present invention provides a heat sink processing press, which has the advantage of being easy to adjust and fix heat sinks of different sizes and thicknesses, and solves the problems mentioned in the above background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose of facilitating the adjustment and fixation of heat sinks of different sizes and thicknesses, the utility model provides the following technical solutions: a heat sink processing tablet press, comprising a mounting box and a mounting frame, the mounting frame being fixedly mounted on the top of the mounting box, the top of the mounting box being provided with a support assembly, the bottom of the mounting frame being provided with a tablet pressing mechanism, the inner bottom wall of the mounting box being provided with an adjustment mechanism extending to the top thereof, a first transmission mechanism being provided on a side of the adjustment mechanism extending to the top of the mounting box, a second transmission mechanism being provided on a side of the adjustment mechanism extending to the top of the mounting box, and a spline rod being provided between the first transmission mechanism and the second transmission mechanism;

[0007] The pressing mechanism includes an electric slide rail, an electric slide rail is fixedly installed on the bottom of the mounting frame, an electric slider is slidably installed on the bottom of the electric slide rail, an electric push rod is fixedly installed on the bottom of the electric slider, a mounting block is fixedly installed on the output end of the electric push rod, a punching head is fixedly installed on the bottom of the mounting block, a rectangular plate is fixedly installed on the left side of the mounting block, a rotating shaft is fixedly installed on the front side of the rectangular plate, a rotating drum is rotatably connected to the outer side of the rotating shaft, a push rod is fixedly installed on the bottom of the rotating drum, and a blocking rod is fixedly installed on the left side of the mounting block, which fits the right side of the push rod.

[0008] Preferably, the adjustment mechanism includes a servo motor, a servo motor is fixedly mounted on the inner bottom wall of the mounting box, a strip is fixedly mounted on the output shaft of the servo motor, limit frames are fixedly mounted on the left and right sides of the inner wall of the mounting box, two movable frames are slidably mounted between the limit frames on the left and right sides and are located above the strip, two vertical rods are fixedly mounted on the top of the strip and extend to the inner sides of the two movable frames respectively, two connecting columns distributed on the left and right are fixedly mounted on the top of the movable frame, one end of the top of the connecting column extends to the top of the mounting box and is fixedly mounted with a rectangular block.

[0009] Preferably, the first transmission mechanism includes a first rotating rod, the rear sides of the two front rectangular blocks are rotatably connected to the first rotating rod, the rear side of the first rotating rod is fixedly installed with a first connecting cylinder, the outer side of the left first rotating rod is transmission-connected to the first conveyor belt that is transmission-connected to the right first rotating rod, and the outer surface of the first conveyor belt is fixedly installed with a first rectangular stopper.

[0010] Preferably, the second transmission mechanism includes a second rotating rod, the front sides of the two rectangular blocks on the rear side are rotatably connected to the second rotating rod, the front side of the second rotating rod is fixedly installed with a second connecting tube, the outer side of the second rotating rod on the left side is transmission-connected to the second conveyor belt that is transmission-connected to the outer side of the second rotating rod on the right side, the outer surface of the second conveyor belt is fixedly installed with a second rectangular stopper, a rectangular hole is opened inside the second conveyor belt, an elastic sheet is fixedly installed on the front side of the rectangular block on the left side of the rear side, a trapezoidal block extending to the inner side of the bottom rectangular hole is fixedly installed on the top of the elastic sheet, the two ends of the spline rod extend to the inner sides of the first connecting tube and the second connecting tube respectively and are slidably connected thereto, and the number of the spline rods is two.

[0011] Preferably, the support assembly includes a vertical plate, the top of the mounting box is fixedly mounted with the vertical plate, the top of the vertical plate is fixedly mounted with a support plate, both ends of the support plate pass through the first conveyor belt and the second conveyor belt respectively, and there are three vertical plates and they are arranged at equal distances from front to back.

[0012] Preferably, a torsion spring sleeved on the outside of the rotating shaft is fixedly installed between the rotating drum and the rectangular plate, and the push rod is designed to be inclined.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a heat sink processing tablet press machine, which has the following beneficial effects:

[0015] 1. The heat sink processing tablet press is provided with an adjustment mechanism, a first transmission mechanism and a second transmission mechanism. The servo motor is started to drive the vertical rod to slide in the movable frame by controlling the rotation of the strip, so that the movable frame slides in the limit frame. The movable frame, the connecting column and the rectangular block convert the power of the servo motor into the position adjustment of the first transmission mechanism and the second transmission mechanism, thereby adjusting the distance between the first rectangular stop block and the second rectangular stop block, limiting the front and rear sides of the heat sink, preventing the heat sink from shifting in the front and rear position during the transportation process, and facilitating the tablet pressing operation.

[0016] 2. The heat sink processing tablet press is provided with a tablet pressing mechanism, a first transmission mechanism and a second transmission mechanism. The electric push rod is started to drive the mounting block and the punching head to move up and down, and the rectangular plate moves up and down synchronously at the same time. When moving downward, the push rod preferentially contacts the rectangular hole and extends to the inner side of the rectangular hole. The second conveyor belt is pushed to the left by the setting of the rectangular hole, so that the second rotating rod rotates. Under the connection action of the spline rod, the first rotating rod drives the first conveyor belt to the left at the same time to transport the heat sink. As the punching head continues to move downward, the punching head performs tableting processing on the heat sink. After the stamping is completed, due to the action of the torsion spring, the rotating drum automatically resets and the stop rod limits it. This reciprocating process is used for intermittent and uninterrupted stamping, which effectively improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a bottom-up stereoscopic view of the tablet pressing mechanism of the present invention;

[0019] Figure 3 This is a partial three-dimensional diagram of the adjustment mechanism of the utility model;

[0020] Figure 4 This is a partial three-dimensional diagram of the second transmission mechanism of the present invention;

[0021] Figure 5 This is a partially exploded perspective view of the second transmission mechanism of the present invention;

[0022] Figure 6 It is a partial three-dimensional diagram of the support mechanism of the utility model.

[0023] In the figure: 1 mounting box, 2 mounting frame, 3 pressing mechanism, 301 electric slide rail, 302 electric slider, 303 electric push rod, 304 mounting block, 305 punching head, 306 rectangular plate, 307 rotating shaft, 308 rotating drum, 309 push rod, 310 stop rod, 4 adjusting mechanism, 41 servo motor, 42 strip plate, 43 limit frame, 44 moving frame, 45 vertical rod, 46 connecting column, 47 rectangular block, 5 first transmission mechanism, 51 first rotating rod, 52 first connecting drum, 53 first conveyor belt, 54 first rectangular stop block, 6 second transmission mechanism, 61 second rotating rod, 62 second connecting drum, 63 second conveyor belt, 64 second rectangular stop block, 65 rectangular hole, 66 elastic sheet, 67 trapezoidal block, 7 spline rod, 8 support assembly, 81 vertical plate, 82 support plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-6 The utility model provides a technical solution: a tablet press for processing heat sinks, comprising a mounting box 1 and a mounting frame 2. The mounting box 1 serves as the basic part of the entire equipment, providing support and installation space. The mounting frame 2 is fixedly mounted on the top of the mounting box 1. A supporting assembly 8 is provided on the top of the mounting box 1. A tablet pressing mechanism 3 is provided on the bottom of the mounting frame 2. The mounting frame 2 is used to install the tablet pressing mechanism 3. An adjustment mechanism 4 extending to the top of the mounting box 1 is provided on the inner bottom wall of the mounting box 1. A first transmission mechanism 5 is provided on one side of the adjustment mechanism 4 extending to the top of the mounting box 1. A second transmission mechanism 6 located on the rear side of the first transmission mechanism 5 is provided on the side of the adjustment mechanism 4 extending to the top of the mounting box 1. A spline rod 7 is provided between the first transmission mechanism 5 and the second transmission mechanism 6.

[0026] The pressing mechanism 3 includes an electric slide rail 301, an electric slide rail 301 is fixedly installed at the bottom of the mounting frame 2, an electric slider 302 is slidably installed at the bottom of the electric slide rail 301, and an electric push rod 303 is fixedly installed at the bottom of the electric slider 302. The electric slide rail 301, the electric slider 302 and the electric push rod 303 are all electrically connected to an external power supply and controlled by an external program. The cooperation between the electric slide rail 301 and the electric slider 302 can adjust the front and rear position of the electric push rod 303. A mounting block 304 is fixedly installed at the output end of the electric push rod 303, and a punching head 305 is fixedly installed at the bottom of the mounting block 304. The punching head 305 is rectangular in design and is used for stamping the heat sink. The mounting block 304 A rectangular plate 306 is fixedly installed on the left side of the rectangular plate 306, a rotating shaft 307 is fixedly installed on the front side of the rectangular plate 306, a rotating drum 308 is rotatably connected to the outer side of the rotating shaft 307, a push rod 309 is fixedly installed on the bottom of the rotating drum 308, and the push rod 309 is adapted to the size of the rectangular hole 65. A baffle 310 is fixedly installed on the left side of the mounting block 304 and fits in with the right side of the push rod 309. The baffle 310 is used to limit the position of the push rod 309 so that the tilt angle is fixed when it is reset, and it can be aligned with the position of the rectangular hole 65 when it moves downward. The composition of the rectangular plate 306, the rotating shaft 307, the rotating drum 308, the push rod 309 and the baffle 310 can automatically reset after the stamping is completed without manual intervention, thereby improving production efficiency.

[0027] A torsion spring sleeved on the outside of the rotating shaft 307 is fixedly installed between the rotating drum 308 and the rectangular plate 306, and the push rod 309 is designed to be inclined.

[0028] The adjusting mechanism 4 includes a servo motor 41. The servo motor 41 is fixedly installed on the inner bottom wall of the installation box 1. The servo motor 41 is electrically connected to an external power supply and is controlled by an external program. The output shaft of the servo motor 41 can rotate forward and reverse. A strip 42 is fixedly installed on the output shaft of the servo motor 41. Limit frames 43 are fixedly installed on the left and right sides of the inner wall of the installation box 1. Two moving frames 44 are slidably installed between the limit frames 43 on the left and right sides and are located above the strip 42. A slide groove is provided on the inner side of the limit frame 43. The moving frame 44 extends to the inner side of the slide groove and is slidably connected thereto. The setting of the slide groove ensures the stability of the moving frame 44 during movement. The strip 42 Two vertical rods 45 are fixedly installed on the top and extend to the inner sides of the two moving frames 44 respectively. A strip hole is provided inside the moving frame 44. The size of the strip hole is adapted to the moving trajectory of the vertical rod 45. Through the setting of the strip hole, the vertical rod 45 can adjust the movement of the moving frame 44 during the movement process. Two connecting columns 46 are fixedly installed on the top of the moving frame 44 and are distributed on the left and right. A limiting hole is provided on the inner top wall of the installation box 1. The size of the limiting hole is adapted to the moving trajectory of the connecting column 46. The stability of the forward and backward movement of the connecting column is ensured by the limiting of the limiting hole. One end of the top of the connecting column 46 extends to the top of the installation box 1 and is fixedly installed with a rectangular block 47.

[0029] The first transmission mechanism 5 includes a first rotating rod 51, and the rear sides of the two front rectangular blocks 47 are rotatably connected to the first rotating rod 51. The rear side of the first rotating rod 51 is fixedly installed with a first connecting tube 52. The outer side of the left first rotating rod 51 is transmission-connected to the first conveyor belt 53 which is transmission-connected to the right first rotating rod 51. The outer surface of the first conveyor belt 53 is fixedly installed with a first rectangular stopper 54.

[0030] The second transmission mechanism 6 includes a second rotating rod 61, the front sides of the two rectangular blocks 47 on the rear side are both rotatably connected to the second rotating rod 61, the front side of the second rotating rod 61 is fixedly installed with a second connecting cylinder 62, the outer side of the left second rotating rod 61 is transmission-connected to the second conveyor belt 63 which is transmission-connected to the outer side of the right second rotating rod 61, the outer surface of the second conveyor belt 63 is fixedly installed with a second rectangular stopper 64, a rectangular hole 65 is opened inside the second conveyor belt 63, the front side of the left rectangular block 47 on the rear side is fixedly installed with an elastic sheet 66, and the top of the elastic sheet 66 is fixedly installed with a The trapezoidal block 67 extends to the inside of the bottom rectangular hole 65, and the elastic sheet 66 is designed to be inclined. The trapezoidal block 67 is pushed to extend to the inside of the bottom rectangular hole 65 by the force of the elastic sheet 66. The trapezoidal block 67 is used to limit the second conveyor belt 63. The two ends of the spline rod 7 extend to the inside of the first connecting tube 52 and the second connecting tube 62 respectively and are slidably connected thereto. There are two spline rods 7. The setting of the spline rod 7 ensures that the first rotating rod 51 and the second rotating rod 61 rotate synchronously, thereby ensuring that the first conveyor belt 53 and the second conveyor belt 63 convey the heat sink synchronously.

[0031] The support assembly 8 includes a vertical plate 81, and the vertical plate 81 is fixedly installed on the top of the installation box 1. The support plate 82 is fixedly installed on the top of the vertical plate 81. The two ends of the support plate 82 pass through the first conveyor belt 53 and the second conveyor belt 63 respectively. The top of the support plate 82 is in contact with the inner top wall of the first conveyor belt 53 and the second conveyor belt 63. The support plate 82 is located below the punching head 305. A strip groove is opened on the top of the support plate 82. The position of the strip groove corresponds to the punching head. There are three vertical plates 81 and they are arranged at equal distances from front to back.

[0032] During use, after adjusting the distance between the first conveyor belt 53 and the second conveyor belt 63, the heat sink is placed on top of the first conveyor belt 53 and the second conveyor belt 63 and located below the punch head 305 to the right, then the electric slide rail 301 and the electric slider 302 are started, and the front and rear position of the punch head 305 is adjusted according to the position of the heat sink, and then the electric push rod 303 is started to move downward to push the mounting block 304 and the punch head 305 to move downward at the same time to press the heat sink, and at the same time the first conveyor belt 53 and the second conveyor belt 63 transport the heat sink to the left to move, and under the support of the vertical plate 81 and the support plate 82, the support plate 82 plays a corresponding supporting role when the punch head 305 punches downward.

[0033] At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0034] In summary, the heat sink processing tablet press is provided with an adjustment mechanism 4, a first transmission mechanism 5 and a second transmission mechanism 6, and the servo motor 41 is started to drive the vertical rod 45 to slide in the moving frame 44 by controlling the rotation of the strip 42, so that the moving frame 44 slides in the limit frame 43, and the moving frame 44, the connecting column 46 and the rectangular block 47 convert the power of the servo motor 41 into the position adjustment of the first transmission mechanism 5 and the second transmission mechanism 6, thereby adjusting the distance between the first rectangular stopper 54 and the second rectangular stopper 64, limiting the front and rear sides of the heat sink to prevent To prevent the heat sink from shifting in the front and rear positions during the conveying process and facilitate the tableting operation, the tableting mechanism 3, the first conveying mechanism 5 and the second conveying mechanism 6 are set up, and the electric push rod 303 is started to drive the mounting block 304 and the punching head 305 to move up and down. At the same time, the rectangular plate 306 moves up and down synchronously. When moving downward, the push rod 309 contacts the rectangular hole 65 first and extends to the inner side of the rectangular hole 65. The setting of the rectangular hole 65 pushes the second conveyor belt 63 to the left for conveying, thereby causing the second rotating rod 61 to rotate. Under the connection action of the spline rod 7, the first rotating rod 51 will The first conveyor belt 53 is driven to convey the heat sink to the left at the same time. The rectangular hole 65 moves to the left while the second conveyor belt 63 is conveyed to the left. The inclined design of the top of the trapezoidal block 67, in cooperation with the rectangular hole 65, squeezes the trapezoidal block 67 downward and causes the elastic sheet 66 to deform. After the second conveyor belt 63 moves to a suitable position, the elastic force of the elastic sheet 66 causes the trapezoidal block 67 to move upward and reset and extend again to the inside of the rectangular hole 65, limiting the second conveyor belt 63. After the position of the second conveyor belt 63 is fixed, as the punch head 305 continues to move downward, the punch head 305 The heat sink is pressed. After the stamping is completed, due to the action of the torsion spring, the rotating drum 308 automatically resets and the stop rod 310 limits it, and this reciprocating process is used for intermittent and uninterrupted stamping, which effectively improves the processing efficiency and solves the problem that the position of the heat sink is easily offset during the transportation process. The existing tablet press is not convenient for limiting heat sinks of different widths, resulting in the displacement of the heat sink, causing the processing area to change, affecting the progress of the tablet pressing operation, and unable to achieve intermittent stamping. The stamping speed is slow, which reduces the processing efficiency and cannot meet the use requirements.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0036] 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 heat sink processing press, comprising a mounting box (1) and a mounting frame (2), wherein the mounting frame (2) is fixedly mounted on the top of the mounting box (1), and a support assembly (8) is provided on the top of the mounting box (1), characterized in that: A pressing mechanism (3) is provided at the bottom of the mounting frame (2), an adjusting mechanism (4) extending to the top of the mounting box (1) is provided on the inner bottom wall thereof, a first transmission mechanism (5) is provided on the side of the adjusting mechanism (4) extending to the top of the mounting box (1), a second transmission mechanism (6) located at the rear side of the first transmission mechanism (5) is provided on the side of the adjusting mechanism (4) extending to the top of the mounting box (1), and a spline rod (7) is provided between the first transmission mechanism (5) and the second transmission mechanism (6); The sheet pressing mechanism (3) comprises an electric slide rail (301), the bottom of the mounting frame (2) is fixedly mounted with the electric slide rail (301), the bottom of the electric slide rail (301) is slidably mounted with an electric slider (302), the bottom of the electric slider (302) is fixedly mounted with an electric push rod (303), the output end of the electric push rod (303) is fixedly mounted with a mounting block (304), the bottom of the mounting block (304) is fixedly mounted with a punching head (305), the left side of the mounting block (304) is fixedly mounted with a rectangular plate (306), the front side of the rectangular plate (306) is fixedly mounted with a rotating shaft (307), the outer side of the rotating shaft (307) is rotatably connected with a rotating drum (308), the bottom of the rotating drum (308) is fixedly mounted with a push rod (309), and the left side of the mounting block (304) is fixedly mounted with a blocking rod (310) that is in contact with the right side of the push rod (309).

2. A heat sink processing tablet press according to claim 1, characterized in that: The adjustment mechanism (4) comprises a servo motor (41), the inner bottom wall of the installation box (1) is fixedly mounted with the servo motor (41), the output shaft of the servo motor (41) is fixedly mounted with a strip plate (42), the inner wall of the installation box (1) is fixedly mounted with limit frames (43) on both left and right sides, two movable frames (44) are slidably mounted between the limit frames (43) on the left and right sides and are located above the strip plate (42), the top of the strip plate (42) is fixedly mounted with two vertical rods (45) which extend to the inner sides of the two movable frames (44) respectively, the top of the movable frame (44) is fixedly mounted with two connecting columns (46) which are distributed on the left and right sides, one end of the top of the connecting column (46) extends to the top of the installation box (1) and is fixedly mounted with a rectangular block (47).

3. A heat sink processing tablet press according to claim 2, characterized in that: The first transmission mechanism (5) comprises a first rotating rod (51), the rear sides of the two front rectangular blocks (47) are both rotatably connected to the first rotating rod (51), the rear side of the first rotating rod (51) is fixedly installed with a first connecting cylinder (52), the outer side of the left first rotating rod (51) is transmission-connected to a first conveyor belt (53) transmission-connected to the right first rotating rod (51), and the outer surface of the first conveyor belt (53) is fixedly installed with a first rectangular stopper (54).

4. A heat sink processing tablet press according to claim 3, characterized in that: The second transmission mechanism (6) includes a second rotating rod (61), the front sides of the two rectangular blocks (47) on the rear side are both rotatably connected to the second rotating rod (61), the front side of the second rotating rod (61) is fixedly installed with a second connecting tube (62), the outer side of the second rotating rod (61) on the left side is transmission-connected to a second conveyor belt (63) which is transmission-connected to the outer side of the second rotating rod (61) on the right side, the outer surface of the second conveyor belt (63) is fixedly installed with a second rectangular stopper (64), the interior of the second conveyor belt (63) is provided with a rectangular hole (65), the front side of the rectangular block (47) on the left side of the rear side is fixedly installed with an elastic sheet (66), the top of the elastic sheet (66) is fixedly installed with a trapezoidal block (67) extending to the inner side of the bottom rectangular hole (65), the two ends of the spline rod (7) respectively extend to the inner side of the first connecting tube (52) and the second connecting tube (62) and are slidably connected thereto, and the number of the spline rods (7) is two.

5. A heat sink processing tablet press according to claim 4, characterized in that: The support assembly (8) includes a vertical plate (81), the vertical plate (81) is fixedly installed on the top of the installation box (1), and a support plate (82) is fixedly installed on the top of the vertical plate (81), and the two ends of the support plate (82) respectively pass through the first conveyor belt (53) and the second conveyor belt (63), and the number of the vertical plates (81) is three and they are arranged at equal distances from front to back.

6. The heat sink processing tablet press according to claim 1, characterized in that: A torsion spring sleeved on the outside of the rotating shaft (307) is fixedly installed between the rotating drum (308) and the rectangular plate (306), and the push rod (309) is designed to be inclined.

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