Adjusting gasket punch forming die for gearbox and forming method

Abstract

The invention relates to the technical field of gasket stamping, in particular to an adjusting gasket stamping forming die for a gearbox, which comprises a bottom plate, four mutually parallel support pillars are fixedly arranged on the bottom plate, a bearing plate is fixedly arranged on the four support pillars, when a worker uses the device, the device is moved to a preset position for fixed positioning, and then the device is moved to the preset position for positioning; after fixing is completed, a to-be-machined gasket is filled into a material storage barrel of the device, after material adding is completed, a motor on the device is started, a material conveying roller fixedly connected between the motor and the output end of the motor rotates when the motor rotates, the rotating material conveying roller drives a rotating shaft to rotate through a belt and a belt wheel, and the rotating shaft drives a rotating disc to rotate; the rotating disc rotates through a clamping column fixedly arranged on the peripheral face of the rotating disc, the rotating clamping column drives the feeding plate to move, the moving feeding plate can push materials in the material storage barrel to move, and the moving materials are moved into the processing box through the material conveying belt.

Description

Technical Field

[0001] The invention relates to the technical field of gasket stamping, in particular to a stamping forming die for an adjusting gasket for a gear box. Background Art

[0002] The adjustment gasket for gearbox is a sealing material located between the gear and the box body. It is a sealing element set between the static sealing surfaces to prevent fluid leakage. Before the gasket is put into use, it will be processed and formed through a variety of processing procedures. During the gasket processing, a stamping die will be used to stamp the gasket. At present, in the production process of cylinder gaskets, the speed of successfully placing the unstamped raw material sheet to the stamping position directly affects the efficiency of stamping gaskets. Some use conveyor belts for transmission. Although this transmission method is more efficient, it is easy to skew during transportation and often requires manual straightening.

[0003] After searching, the published announcement number CN220479944U discloses a stamping forming die for a cylinder gasket, including a base plate and a working plate, a lifting structure is connected between the base plate and the working plate, a working hole is connected to the working plate, a pillar is connected to the base plate and below the working hole, a lower stamping die is connected to the pillar, a left and right sliding structure is connected to the working plate, a left and right plate is connected to the left and right sliding structure, a transport hole is provided on the left and right plates, a short column is connected to the working plate and located at the front and rear sides of the left and right plates, a material storage block is connected to the short column, a material storage through hole is provided in the middle of the material storage through hole, and an unstamped sheet can be placed in the material storage through hole, an L plate is connected to the working plate, a stamping cylinder is connected to the middle of the L plate, and an upper stamping die is connected to the protruding end of the stamping cylinder.

[0004] When the stamping die is stamping the gasket, the stamping die is pressed down by the driving source, so that the downward pressure is applied to the gasket, thereby stamping the gasket. Huge pressure will be generated during stamping. When the pressure is transmitted to the surface of the gasket, the gasket will be deformed by the pressure, and the deformed gasket will be stuck on the stamping die head. When the stamping die rises, the gaskets attached to the stamping die are easy to fall on the workbench, and workers are required to pick them up one by one and place them, which can easily reduce the stamping efficiency of the stamping die. Summary of the invention

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: when the stamping die stamps the gasket, the stamping die is pressed down by the driving source, so that the downward pressure is applied to the gasket, thereby stamping the gasket, and huge pressure will be generated during stamping. When the pressure is transmitted to the surface of the gasket, the gasket will be deformed by the pressure, and the deformed gasket will be stuck on the stamping die head. When the stamping die rises, the gaskets attached to the stamping die are easy to fall on the workbench, and workers are required to pick them up one by one and place them, which easily reduces the stamping efficiency of the stamping die.

[0006] The technical solution adopted by the present application to solve the technical problem is: a stamping die for a gearbox adjusting gasket, comprising a bottom plate, on which four mutually parallel top columns are fixedly arranged, and a bearing plate is fixedly arranged on the four top columns, and a feeding device and a processing device for adding materials are fixedly arranged on the bearing plate; The feeding device includes a material storage barrel fixedly arranged on the carrying plate, a pushing plate is slidably arranged in the material storage barrel, a spring is fixedly arranged between the pushing plate and the top of the material storage barrel, a feeding plate is slidably arranged on the carrying plate, two brackets parallel to each other are fixedly arranged on the carrying plate, a material transport roller is rotatably arranged between the two brackets, the two material transport rollers are connected by a material transport belt transmission, a servo motor is fixedly arranged on the side wall of the bracket, the output end of the servo motor is fixedly connected to one of the material transport rollers, and the servo motor is provided with a control component for controlling the movement of the feeding plate; The processing device comprises a processing box fixedly arranged on the carrying plate, and a punching unit fixedly arranged on the carrying plate.

[0007] Preferably, four mutually parallel support columns are fixedly arranged on the bottom plate, and each of the support columns is evenly distributed at each corner of the bottom plate, and an anti-slip plate is fixedly arranged on the bottom end of each of the support columns.

[0008] Preferably, two guide plates arranged in mirror image are fixedly provided on the side walls of the bracket, and the guide plates are arranged in an inclined manner.

[0009] Preferably, a discharge port is provided on the bottom of the storage barrel, and the diameter of the discharge port in the direction toward the conveyor belt is equal to the diameter of the storage barrel, and the other end of the discharge port is smaller than the diameter of the storage barrel.

[0010] Preferably, the loading plate is arranged with one end higher than the other end, and the higher end of the loading plate faces the discharge port.

[0011] Preferably, the control component includes a support plate fixedly arranged on the base plate, and a rotating shaft is rotatably arranged on the support plate, a turntable is fixedly arranged on the rotating shaft, a clamping column is eccentrically arranged on the turntable, a vertical plate is fixedly arranged between the bottom ends of the feeding plates, a guide groove is opened on the vertical plate, the clamping column and the guide groove are slidably connected, and a transmission component is provided between the servo motor and the rotating shaft.

[0012] Preferably, the transmission assembly includes pulleys fixedly arranged on the material transport roller and the outer circumferential surface of the rotating shaft, and the two pulleys are connected by belt transmission.

[0013] Preferably, the stamping unit includes a connecting column fixedly arranged on the supporting plate, a top plate fixedly arranged on the connecting column, a hydraulic cylinder fixedly arranged on the top plate, a pressure plate fixedly arranged on the output end of the hydraulic cylinder, and a cylinder fixedly arranged on the pressure plate.

[0014] Preferably, two inclined molds are slidably arranged in the processing box, a pressing plate that abuts against the molds is fixedly arranged on the pressure plate, a carrier plate is slidably arranged in the processing box, and a second spring is fixedly arranged between the carrier plate and the bottom of the processing box.

[0015] A method for forming a stamping die for a gearbox adjusting gasket comprises the following steps: S1, when using the device, the staff first moves the device to a predetermined position for fixed positioning, and after the fixing is completed, the gasket to be processed is loaded into the storage barrel of the device, and after the material is added, the device is started; S2, start the motor on the device, and when the motor rotates, the material transport roller fixedly connected to the output end of the motor rotates, the rotating material transport roller drives the rotating shaft to rotate through the belt and the pulley, the rotating shaft drives the turntable to rotate, the rotating turntable rotates through the clamping column fixedly arranged on the outer circumference thereof, the rotating clamping column drives the loading plate to move, the moving loading plate can push the material in the storage barrel to move, and the moving material moves to the processing box through the material transport belt; S3, when the material moves to the carrier plate of the processing box, the hydraulic cylinder on the top plate is started again. When the hydraulic cylinder is extended and retracted, the pressure plate presses down the mold. When the mold is fixed, the cylinder is started and the cylinder punches the gasket on the carrier plate to complete the processing.

[0016] The beneficial effect of the present application is as follows: the present application provides an adjustment gasket stamping forming die for a gear box. When using the device, the staff first moves the device to a predetermined position for fixed positioning, and after the fixing is completed, the gasket to be processed is loaded into the storage barrel of the device. After the material is added, the motor on the device is started, and when the motor rotates, the transport roller fixedly connected to the output end of the motor rotates, and the rotating transport roller drives the rotating shaft to rotate through the belt and the pulley, and the rotating shaft drives the turntable to rotate. The rotating turntable rotates through the clamping column fixedly arranged on its outer circumference, and the rotating clamping column drives the loading plate to move. The moving loading plate can push the material in the storage barrel to move, and the moved material is moved to the processing box through the transport belt. When the material moves to the loading plate of the processing box, the hydraulic cylinder on the top plate is started again. When the hydraulic cylinder is extended and retracted, the pressure plate presses down the mold. When the mold is fixed, the cylinder is started, and the cylinder punches the gasket on the loading plate to complete the processing, which is simple and convenient while improving the loading efficiency.

[0017] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the internal structure of the material storage barrel of the present invention; Figure 4 It is a schematic diagram of the guide plate structure of the present invention; Figure 5 It is a schematic diagram of the structure of the loading plate of the present invention; Figure 6 It is a schematic diagram of the structure of the processing box of the present invention; Figure 7 It is a schematic diagram of the internal structure of the processing box of the present invention; Figure 8 It is a schematic diagram of the local structure of the present invention.

[0019] In the figure: 1. bottom plate; 11. support column; 12. anti-skid plate; 2. top column; 3. bearing plate; 4. storage barrel; 41. push plate; 42. spring 1; 43. loading plate; 44. bracket; 441. guide plate; 45. conveying roller; 46. conveying belt; 47. servo motor; 5. processing box; 51. mold; 52. loading plate; 6. discharge port; 7. support plate; 71. rotating shaft; 72. turntable; 73. clamping column; 74. vertical plate; 75. guide groove; 8. pulley; 9. connecting column; 91. top plate; 92. hydraulic cylinder; 93. pressure plate; 931. press plate; 94. cylinder. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] Reference Figure 1-Figure 3 , a stamping die for an adjusting gasket for a gear box, comprising a bottom plate 1, on which four top columns 2 parallel to each other are fixedly arranged, and on which four top columns 2 are fixedly arranged a bearing plate 3, on which a feeding device and a processing device for adding materials are fixedly arranged; The feeding device includes a material storage barrel 4 fixedly arranged on the supporting plate 3, a material pushing plate 41 is slidably arranged in the material storage barrel 4, a spring 42 is fixedly arranged between the material pushing plate 41 and the top of the material storage barrel 4, a feeding plate 43 is slidably arranged on the supporting plate 3, two mutually parallel brackets 44 are fixedly arranged on the supporting plate 3, a material transport roller 45 is rotatably arranged between the two brackets 44, and the two material transport rollers 45 are connected by a material transport belt 46, a servo motor 47 is fixedly arranged on the side wall of the bracket 44, an output end of the servo motor 47 is fixedly connected to one of the material transport rollers 45, and a control component for controlling the movement of the feeding plate 43 is provided on the servo motor 47; The processing device comprises a processing box 5 fixedly arranged on a carrying plate 3 , and a punching unit fixedly arranged on the carrying plate 3 .

[0023] Reference Figure 1-Figure 3 Four mutually parallel support columns 11 are fixedly arranged on the base plate 1, and each support column 11 is evenly distributed at each corner of the base plate 1, and an anti-skid plate 12 is fixedly arranged on the bottom end of each support column 11. By arranging the support columns 11 on the base plate 1, the support function of the entire device is realized. At the same time, each support column 11 is arranged at the corner of the base plate 1 so that each support column 11 can be evenly stressed during the support process of the device, thereby avoiding damage to the support column 11 due to uneven force during the support process. At the same time, the anti-skid plate 12 arranged on the bottom end of the support column 11 can increase the friction between the device and the ground, thereby avoiding the device from slipping during use.

[0024] Reference Figure 2-Figure 4Two mirror-image guide plates 441 are fixedly provided on the side wall of the bracket 44, and the guide plates 441 are inclined. By means of the two guide plates 441 provided on the side wall of the bracket 44, when the material is being transported on the conveyor belt 46, the guide plates 441 on the bracket 44 can adjust the position of the material to avoid position displacement of the material during the conveying process.

[0025] Reference Figure 3-Figure 5 A discharge port 6 is provided at the bottom of the storage barrel 4, and the diameter of the discharge port 6 in the direction leading to the conveying belt 46 is equal to the diameter of the storage barrel 4, and the other end of the discharge port 6 is smaller than the diameter of the storage barrel 4. By setting the diameter of the discharge port 6 on the storage barrel 4, the discharge direction of the material placed in the storage barrel 4 is controlled.

[0026] Reference Figure 5-Figure 7 The loading plate 43 is set with one end higher than the other end, and the higher end of the loading plate 43 faces the discharge port 6. By setting the loading plate 43 to be set with one end higher than the other end, it is achieved that when the loading plate 43 is moving, the higher end of the loading plate 43 can push the material in the storage barrel 4 to discharge, and when the loading plate 43 moves in the opposite direction, it can push the material in the storage barrel 4 to move upward, and the device completes the reset.

[0027] Reference Figure 1-Figure 3 The control component includes a support plate 7 fixedly arranged on the bottom plate 1, and a rotating shaft 71 is rotatably arranged on the support plate 7, a turntable 72 is fixedly arranged on the rotating shaft 71, a clamping column 73 is eccentrically arranged on the turntable 72, a vertical plate 74 is fixedly arranged between the bottom ends of the feeding plate 43, a guide groove 75 is opened on the vertical plate 74, and the clamping column 73 is slidably connected with the guide groove 75, and a transmission component is arranged between the servo motor 47 and the rotating shaft 71. Through the support plate 7 arranged on the bottom plate 1 and the rotating shaft 71 rotatably arranged on the support plate 7, the turntable 72 fixedly connected to the rotating shaft 71 rotates when the rotating shaft 71 rotates, and then the reciprocating operation of the feeding plate 43 is controlled by the guide groove 75 arranged on the vertical plate 74.

[0028] Reference Figure 1-Figure 3 The transmission assembly includes a pulley 8 fixedly arranged on the outer circumference of the transport roller 45 and the rotating shaft 71, and the two pulleys 8 are connected by belt transmission. Through the pulley 8 arranged between the transport roller 45 and the rotating shaft 71, when the staff starts the servo motor 47, the transport roller 45 fixedly arranged on the output end of the servo motor 47 rotates, and the rotating transport roller 45 drives the pulley 8 on the rotating shaft 71 to rotate through the belt, thereby controlling the rotation of the rotating shaft 71.

[0029] Reference Figure 6-Figure 8The stamping unit includes a connecting column 9 fixedly arranged on the supporting plate 3, a top plate 91 is fixedly arranged on the connecting column 9, a hydraulic cylinder 92 is fixedly arranged on the top plate 91, a pressing plate 93 is fixedly arranged on the output end of the hydraulic cylinder 92, and a cylinder 94 is fixedly arranged on the pressing plate 93. Through the hydraulic cylinder 92 arranged on the top plate 91, the cylinder 94 in the device can press down the shaped gasket when the staff uses the device.

[0030] Reference Figure 6-Figure 8 Two inclined molds 51 are slidably arranged in the processing box 5, a pressing plate 931 is fixedly arranged on the pressing plate 93 to resist the mold 51, a loading plate 52 is slidably arranged in the processing box 5, and a spring 2 is fixedly arranged between the loading plate 52 and the bottom of the processing box 5, and the mold 51 arranged on the processing box 5 is used to realize the positioning and fixing of the material placed on the loading plate 52.

[0031] The specific solution is as follows: when the staff uses the device, they first move the device to a predetermined position for fixed positioning, and by setting the support column 11 on the bottom plate 1, the support function of the entire device is realized. At the same time, each support column 11 is set at the corner of the bottom plate 1 so that each support column 11 can be evenly stressed during the support process, thereby avoiding damage to the support column 11 due to uneven stress during the support process. At the same time, the anti-skid plate 12 set at the bottom end of the support column 11 can increase the friction between the device and the ground, thereby avoiding the device from slipping during use, and after the fixation is completed, the anti-skid plate 12 can be set at the bottom end of the support column 11. , load the gasket to be processed into the storage barrel 4 of the device. After the material is added, start the servo motor 47 on the device, and when the servo motor 47 rotates, the conveying roller 45 fixedly connected to its output end rotates, and the rotating conveying roller 45 drives the rotating shaft 71 to rotate through the belt and the pulley 8, and the rotating rotating shaft 71 drives the turntable 72 to rotate. The rotating turntable 72 rotates through the clamping column 73 fixedly arranged on its outer circumference, and the rotating clamping column 73 drives the loading plate 43 to move. The moving loading plate 43 can push the material in the storage barrel 4 to move, and the moving material moves to the conveying roller 45 through the conveying belt 46.

[0032] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and within the spirit of the present invention, the technical features in the above embodiments or in different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0033] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stamping die for a gearbox adjusting gasket, comprising a base plate (1), characterized in that: Four mutually parallel top columns (2) are fixedly arranged on the bottom plate (1), and a carrying plate (3) is fixedly arranged on the four top columns (2), and a loading device and a processing device for adding materials are fixedly arranged on the carrying plate (3); The feeding device comprises a material storage barrel (4) fixedly arranged on the supporting plate (3), a material pushing plate (41) being slidably arranged in the material storage barrel (4), a spring (42) being fixedly arranged between the material pushing plate (41) and the top of the material storage barrel (4), a feeding plate (43) being slidably arranged on the supporting plate (3), two mutually parallel brackets (44) being fixedly arranged on the supporting plate (3), a material transporting roller (45) being rotatably arranged between the two brackets (44), the two material transporting rollers (45) being transmission-connected via a material transporting belt (46), a servo motor (47) being fixedly arranged on the side wall of the bracket (44), an output end of the servo motor (47) being fixedly connected to one of the material transporting rollers (45), and a control component for controlling the movement of the feeding plate (43) being provided on the servo motor (47); The processing device comprises a processing box (5) fixedly arranged on the carrying plate (3), and a punching unit is fixedly arranged on the carrying plate (3).

2. The stamping die for adjusting gasket for gear box according to claim 1, characterized in that: Four mutually parallel support columns (11) are fixedly arranged on the bottom plate (1), and each of the support columns (11) is evenly distributed at each corner of the bottom plate (1), and an anti-slip plate (12) is fixedly arranged on the bottom end of each of the support columns (11).

3. The stamping die for adjusting gasket for gear box according to claim 1, characterized in that: Two mirror-image guide plates (441) are fixedly arranged on the side wall of the bracket (44), and the guide plates (441) are arranged in an inclined manner.

4. The stamping die for adjusting gasket for gear box according to claim 1, characterized in that: A discharge port (6) is provided at the bottom of the material storage barrel (4), and the diameter of the discharge port (6) in the direction toward the conveying belt (46) is equal to the diameter of the material storage barrel (4), and the other end of the discharge port (6) is smaller than the diameter of the material storage barrel (4).

5. The stamping die for the adjusting gasket for a gear box according to claim 4, characterized in that: The loading plate (43) is arranged with one end higher than the other end, and the higher end of the loading plate (43) faces the discharge port (6).

6. The stamping die for the adjusting gasket for a gear box according to claim 1, characterized in that: The control assembly comprises a support plate (7) fixedly arranged on the bottom plate (1), and a rotating shaft (71) is rotatably arranged on the support plate (7), a rotating disk (72) is fixedly arranged on the rotating shaft (71), a clamping column (73) is eccentrically arranged on the rotating disk (72), a vertical plate (74) is fixedly arranged between the bottom ends of the loading plate (43), a guide groove (75) is formed on the vertical plate (74), the clamping column (73) and the guide groove (75) are slidably connected, and a transmission assembly is provided between the servo motor (47) and the rotating shaft (71).

7. The stamping die for adjusting gasket for gear box according to claim 6, characterized in that: The transmission assembly comprises a pulley (8) fixedly arranged on the outer circumference of the material transport roller (45) and the rotating shaft (71), and the two pulleys (8) are connected via a belt transmission.

8. The stamping die for adjusting gasket for gear box according to claim 1, characterized in that: The punching unit comprises a connecting column (9) fixedly arranged on the supporting plate (3), a top plate (91) fixedly arranged on the connecting column (9), a hydraulic cylinder (92) fixedly arranged on the top plate (91), a pressing plate (93) fixedly arranged on the output end of the hydraulic cylinder (92), and a cylinder (94) fixedly arranged on the pressing plate (93).

9. The stamping die for the adjusting gasket for a gear box according to claim 8, characterized in that: Two inclined molds (51) are slidably arranged in the processing box (5), a pressing plate (931) is fixedly arranged on the pressing plate (93) and is against the molds (51), a carrier plate (52) is slidably arranged in the processing box (5), and a second spring is fixedly arranged between the carrier plate (52) and the bottom of the processing box (5).

10. A method for forming a stamping die for an adjusting gasket for a gear box, characterized in that: The following steps are involved: S1, when using the device, the staff first moves the device to a predetermined position for fixed positioning, and after the fixing is completed, the gasket to be processed is loaded into the storage barrel of the device, and after the material is added, the device is started; S2, start the motor on the device, and when the motor rotates, the material transport roller fixedly connected to the output end of the motor rotates, the rotating material transport roller drives the rotating shaft to rotate through the belt and the pulley, the rotating shaft drives the turntable to rotate, the rotating turntable rotates through the clamping column fixedly arranged on the outer circumference thereof, the rotating clamping column drives the loading plate to move, the moving loading plate can push the material in the storage barrel to move, and the moving material moves to the processing box through the material transport belt; S3, when the material moves to the carrier plate of the processing box, the hydraulic cylinder on the top plate is started again. When the hydraulic cylinder is extended and retracted, the pressure plate presses down the mold. When the mold is fixed, the cylinder is started and the cylinder punches the gasket on the carrier plate to complete the processing.

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