Automobile gasket stamping die

Abstract

The utility model discloses an automobile gasket stamping die, which relates to the technical field of stamping dies and comprises a die base, a groove is formed in the front end of the die base, a hydraulic rod, a material receiving plate and other components are additionally arranged on one side of the die base to form a novel die assembly. A hydraulic rod works to drive a material receiving plate at the top of a top plate to stretch out of a groove and rise to the position between a die and stamping equipment, a micro motor in a top pipe works to drive one end of an adsorption hole of the material receiving plate to rotate to the position below a plumb line of the stamping equipment through a driving shaft, and a micro air pump works to enable the adsorption hole to generate suction force; waste discharged and falling on the material receiving plate can be stably adsorbed through the suction force of the adsorption holes, then the micro motor rotates to rotate the material receiving plate to the end away from the die and the stamping equipment, and materials on the surface of the material receiving plate are pushed out through air blowing of the micro air pump.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die for an automobile gasket. Background Art

[0002] The stamping process of automobile gaskets is to place the cut material on the workbench of the stamping machine and fix it. Then, select the appropriate mold, install it on the machine and adjust it to ensure that the mold is accurately positioned and fits the material perfectly. After starting the machine, perform the stamping operation according to the set parameters to deform the material according to the shape of the mold to form the basic shape of the gasket.

[0003] In the process of implementing the solution, the inventor found that the following problems in the prior art have not been well solved: the mold includes a mold base and a mold. After a single stamping is completed, the stamping equipment will spit out waste material. The waste material is spit out from the position of the mold. However, since the mold contains a stamping groove, the following situations will occur when spitting out the material:

[0004] 1. Waste is spit into the groove, which affects the next stamping process;

[0005] 2. Waste falls on the mold surface, affecting the entry of materials during processing;

[0006] 3. The waste material hits the mold and splashes onto the mold seat. After the amount increases, it accumulates, thus affecting the entry of raw materials and stamping processing;

[0007] The traditional method is to use a rotating mechanism to drive a receiving plate to rotate. When the stamping equipment leaves the mold and spits out the material, the receiving plate rotates to the bottom and receives the material. After the material is received, it rotates to the outside of the stamping equipment. However, when the material is spit out and falls on the receiving plate, a certain impact force will still be generated, and waste materials will still splash, making it impossible to receive the material stably. Utility Model Content

[0008] The main purpose of the utility model is to provide an automobile gasket stamping die, which can effectively solve the problems in the background technology.

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0010] An automobile gasket stamping die comprises a die base, a groove is bored at the front end of the die base, a hydraulic rod is arranged below the groove, a top plate is fixed to the output end of the hydraulic rod, a top pipe is fixed to the top of the top plate, a micro motor is arranged inside the top pipe, a driving shaft is fixed to the output end of the micro motor, a receiving plate is inserted inside the groove, the top of the driving shaft is fixed to the bottom of the receiving plate, an air cavity is bored at one end of the receiving plate away from the driving shaft, a plurality of adsorption holes are bored at the top of the receiving plate at the air cavity position, air holes are bored at the bottom of the receiving plate at the air cavity position, a fixing frame is fixed to one end of the bottom of the receiving plate away from the driving shaft, a micro air pump is fixed inside the fixing frame, and an air pipe is fixed to the output end of the micro air pump.

[0011] Preferably, one end of the air pipe away from the micro air pump is connected to the air hole position of the receiving plate, and the air hole, the air cavity and the plurality of adsorption holes are connected.

[0012] Preferably, sliding rods are fixed at both ends of the bottom of the mold base located at the groove position, and the sliding rods are respectively penetrated through the two ends of the top plate and then slidably connected.

[0013] Preferably, a tension spring is sleeved on the outer wall of the sliding rod located between the top plate and the mold base.

[0014] Preferably, a mounting seat is fixed to the bottom of the hydraulic rod.

[0015] Preferably, a bearing is installed at the inner top end of the top pipe, and the drive shaft is rotatably connected to the bearing after passing through it.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] A new mold assembly is formed by adding components such as a hydraulic rod and a receiving plate on one side of the mold base. When the stamping equipment above spits out waste, the operation of the hydraulic rod drives the receiving plate on the top of the top plate to extend out from the groove and rise to between the mold and the stamping equipment. The operation of the micro motor in the top pipe can drive one end of the adsorption hole of the receiving plate to rotate to below the plumb line of the stamping equipment through the driving shaft. The operation of the micro air pump makes the adsorption hole generate suction, and the waste material that is spits out and falls on the receiving plate can be stably adsorbed by the suction of the adsorption hole. Subsequently, the rotation of the micro motor turns the receiving plate to the end away from the mold and the stamping equipment, and the material on the surface of the receiving plate is pushed out by the blowing of the micro air pump, so that the waste does not affect the normal processing and the receiving work is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the automobile gasket stamping die of the utility model;

[0019] Figure 2 It is a schematic structural diagram of the top pipe section of the automobile gasket stamping die of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the section view of the material receiving plate of the automobile gasket stamping die of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the internal structure of the fixing frame of the automobile gasket stamping die.

[0022] In the figure: 1. mold base; 2. groove; 3. mounting seat; 4. hydraulic rod; 5. top plate; 6. sliding rod; 7. top pipe; 8. micro motor; 9. bearing; 10. driving shaft; 11. receiving plate; 12. air cavity; 13. adsorption hole; 14. air hole; 15. fixing frame; 16. micro air pump; 17. air pipe. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, the automobile gasket stamping die comprises a die base 1, a groove 2 is bored at the front end of the die base 1, a hydraulic rod 4 is arranged below the groove 2, a top plate 5 is fixed to the output end of the hydraulic rod 4, a top pipe 7 is fixed to the top of the top plate 5, a micro motor 8 is arranged inside the top pipe 7, a driving shaft 10 is fixed to the output end of the micro motor 8, a connecting plate 11 is inserted inside the groove 2, the top of the driving shaft 10 is fixed to the bottom of the connecting plate 11, an air cavity 12 is bored at one end of the connecting plate 11 away from the driving shaft 10, a plurality of adsorption holes 13 are bored at the top of the connecting plate 11 at the position of the air cavity 12, an air hole 14 is bored at the bottom of the connecting plate 11 at the position of the air cavity 12, a fixing frame 15 is fixed to one end of the bottom of the connecting plate 11 away from the driving shaft 10, a micro air pump 16 is fixed inside the fixing frame 15, and an air pipe 17 is fixed to the output end of the micro air pump 16.

[0025] Specifically, one end of the air pipe 17 away from the micro air pump 16 is connected to the air hole 14 of the receiving plate 11, and the air hole 14, the air cavity 12 and the plurality of adsorption holes 13 are connected, so that the negative pressure generated by the suction can adsorb the waste material, and the waste material can be discharged when the air is discharged.

[0026] Specifically, sliding rods 6 are fixed at both ends of the bottom of the mold base 1 located at the groove 2. The sliding rods 6 are respectively penetrated by the two ends of the top plate 5 and slidably connected. Tension springs are sleeved on the outer wall of the sliding rods 6 located between the top plate 5 and the mold base 1, so that the lifting and lowering of the top plate 5 is more vertical.

[0027] Specifically, a mounting base 3 is fixed to the bottom of the hydraulic rod 4, and the mounting base 3 is installed on a fixed object to improve stability during operation. The proposed mounting base 3 can also be changed to a bracket or the like to provide a fixed object.

[0028] Specifically, a bearing 9 is installed at the inner top of the top pipe 7, and the drive shaft 10 is rotatably connected after passing through the bearing 9, so that the rotation of the drive shaft 10 is more stable.

[0029] Working principle:

[0030] By adding components such as a hydraulic rod 4 and a receiving plate 11 on one side of the mold base 1, a new mold assembly is formed. When the stamping equipment above spits out waste material, the operation of the hydraulic rod 4 drives the receiving plate 11 on the top of the top plate 5 to extend out from the groove 2 and rise to between the mold and the stamping equipment. The operation of the micro motor 8 in the top pipe 7 can drive one end of the adsorption hole 13 of the receiving plate 11 to rotate to below the plumb line of the stamping equipment through the driving shaft 10. The operation of the micro air pump 16 causes the adsorption hole 13 to generate suction, and the waste material that is spit out and falls on the receiving plate 11 can be stably adsorbed by the suction of the adsorption hole 13. Subsequently, the rotation of the micro motor 8 rotates the receiving plate 11 to one end away from the mold and the stamping equipment, and the material on the surface of the receiving plate 11 is pushed out by blowing the micro air pump 16, so that the waste material does not affect the normal processing and the material receiving work is more stable.

[0031] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automobile gasket stamping die, comprising a die base (1), characterized in that: A groove (2) is formed at the front end of the mold base (1), a hydraulic rod (4) is provided below the groove (2), a top plate (5) is fixed to the output end of the hydraulic rod (4), a top pipe (7) is fixed to the top of the top plate (5), a micro motor (8) is provided inside the top pipe (7), a drive shaft (10) is fixed to the output end of the micro motor (8), a material receiving plate (11) is inserted inside the groove (2), the top of the drive shaft (10) is fixed to the bottom of the material receiving plate (11), and the material receiving plate (11) is provided on the top of the top pipe (7). An air cavity (12) is bored at one end of the plate (11) away from the driving shaft (10); a plurality of adsorption holes (13) are bored at the top of the receiving plate (11) located at the position of the air cavity (12); an air hole (14) is bored at the bottom of the receiving plate (11) located at the position of the air cavity (12); a fixing frame (15) is fixed at one end of the bottom of the receiving plate (11) away from the driving shaft (10); a micro air pump (16) is fixed inside the fixing frame (15); and an air pipe (17) is fixed at the output end of the micro air pump (16).

2. The automobile gasket stamping die according to claim 1, characterized in that: One end of the air pipe (17) away from the micro air pump (16) is connected to the position of the air hole (14) of the material receiving plate (11), and the air hole (14), the air cavity (12) and the plurality of adsorption holes (13) are interconnected.

3. The automobile gasket stamping die according to claim 1, characterized in that: Sliding rods (6) are fixed at both ends of the bottom of the mold base (1) located at the position of the groove (2), and the sliding rods (6) are respectively penetrated by the two ends of the top plate (5) and then slidably connected.

4. The automobile gasket stamping die according to claim 3, characterized in that: The outer wall of the sliding rod (6) between the top plate (5) and the mold base (1) is sleeved with a tension spring.

5. The automobile gasket stamping die according to claim 1, characterized in that: A mounting seat (3) is fixed to the bottom of the hydraulic rod (4).

6. The automobile gasket stamping die according to claim 1, characterized in that: A bearing (9) is installed at the inner top end of the top pipe (7), and the drive shaft (10) is rotatably connected to the bearing (9) after passing through it.

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