CN117380858A - Stamping device for automobile ball head gasket - Google Patents
Stamping device for automobile ball head gasket Download PDFInfo
- Publication number
- CN117380858A CN117380858A CN202311676333.1A CN202311676333A CN117380858A CN 117380858 A CN117380858 A CN 117380858A CN 202311676333 A CN202311676333 A CN 202311676333A CN 117380858 A CN117380858 A CN 117380858A
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- China
- Prior art keywords
- stamping
- baffle
- ring
- sliding
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims description 26
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 abstract description 137
- 238000012797 qualification Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
Abstract
The invention discloses a stamping device for an automobile ball head gasket, which relates to the technical field of stamping equipment and comprises a stamping base, wherein a stamping baffle is arranged on the stamping device, and an auxiliary mechanism and a limiting mechanism are arranged in the stamping baffle; the stamping base is provided with a stamping table, a stamping lower column is arranged in the stamping table, a stamping ring is sleeved on the stamping lower column, the stamping baffle is provided with a power piece, the power piece is provided with a stamping ring, a stamping groove is formed in the stamping ring, a stamping upper column is arranged in the stamping groove, and an outer stamping ring is arranged on the stamping ring. The outer pressing ring and the lower pressing table are matched to apply acting force to the extending area of the punched area of the steel coil and the extending part of the punched gasket, so that the extending area of the punched gasket area on the surface of the steel coil and the extending part of the punched gasket are prevented from being deformed, the acting force is applied to the punching ring through the first reset spring, the extending area of the punched area of the center of the wafer is prevented from being deformed during punching, the qualification rate of the gasket is improved, and the processing cost is reduced.
Description
Technical Field
The invention relates to the technical field of stamping equipment, in particular to a stamping device for an automobile ball head gasket.
Background
The automobile ball head can also be called as a ball pin assembly, is a key component in various automobile parts, and generally comprises a ball pin, a ball seat, a dust cover, an upper ball bowl, a lower ball bowl and a gasket, wherein the gasket is connected to the bottom of the ball seat, and is generally made of high-strength steel material, and the high-strength steel material has excellent strength and rigidity and can bear larger load and impact.
The existing automobile ball head gasket is required to be punched during manufacturing, but when the existing punching device is used for punching a steel coil, the epitaxial region of the punching gasket region on the surface of the steel coil is protected due to the fact that the corresponding protection device is not arranged, so that the epitaxial portion of the punched gasket and the epitaxial region of the punching region on the surface of the steel coil are easy to deform, the gasket is possibly scrapped, the qualification rate of the gasket is seriously affected, and the processing cost is increased.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a stamping device for an automobile ball gasket, which aims to solve the technical problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the stamping device of the automobile ball head gasket comprises a stamping base, wherein a stamping baffle is arranged on the stamping device, a control device is arranged on the stamping baffle, the control device is detachably and fixedly connected with the stamping baffle, a straightening component is arranged on the stamping base and is electrically connected with the control device, and the straightening component is used for straightening a steel coil with stamping; an auxiliary mechanism is arranged in the stamping baffle, and is electrically connected with the control device, and the auxiliary mechanism is used for removing impurities on the steel coil to be stamped; a limiting mechanism is arranged on the stamping baffle and is electrically connected with the control device, and the limiting mechanism is used for limiting the steel coil in conveying; the utility model provides a stamping base is last to be provided with the stamping platform, be provided with the stamping lower post in the stamping platform, stamping lower post and stamping platform detachable fixed connection, the cover is equipped with first reset spring on the stamping lower post, stamping lower post keeps away from the stamping lower post one end and stamping lower post one end the distance between stamping lower post one end and stamping base that the stamping base kept away from, the cover is equipped with the punching press ring down on the stamping, stamping lower post sliding connection, be provided with the power spare on the punching baffle, the power spare is connected with the controlling means electricity, be provided with the punching press circle on the power spare, the diameter that the punching press circle is close to punching press ring one end equals with the diameter of punching press ring, the punching press inslot is provided with the second reset spring, the diameter that the punching press upper post is close to stamping lower post one end equals with the diameter that the punching press lower post is close to stamping upper post one end, the stamping upper post is close to the one end of stamping platform with the punching press circle, be provided with the dead lever in the outer circle, the dead lever is provided with a plurality of dead levers on the outer circle, and a plurality of dead levers are evenly distributed in the outer circle and are close to the distance between the punching press circle and the stamping ring and the stamping platform, the three dead lever is close to the stamping ring and the stamping ring is close to the distance between the three stamping rings to the stamping lower circle and the stamping ring.
Preferably, the straightening assembly comprises vertical blocks, a fixed shaft, a flattening roller, an electric shaft, sliding blocks, vertical rods, a pressurizing spring, a pressurizing plate and a hydraulic push rod, wherein the vertical blocks are fixedly connected to the stamping base, two vertical blocks are arranged and symmetrically arranged, sliding grooves are formed in the vertical blocks, the fixed shaft is arranged on the vertical blocks and is rotationally connected with the vertical blocks, the flattening roller is fixedly arranged on the fixed shaft, the vertical rods are arranged in the sliding grooves, the hydraulic push rod is electrically connected with the control device, the pressurizing plate is arranged at one end, close to the stamping base, of the hydraulic push rod and is in sliding connection with the vertical rods, the sliding block is arranged in the sliding grooves and is in sliding connection with the vertical rods, the electric shaft is rotationally connected with the sliding blocks, the flattening roller is fixedly arranged on the electric shaft, the pressurizing spring is sleeved on the vertical rods and is located between the sliding blocks and the pressurizing plate.
Preferably, the auxiliary mechanism comprises a moving assembly and a impurity removing assembly, the moving assembly is provided with two groups, the moving assembly is electrically connected with the control device, the impurity removing assembly is arranged between the two groups of moving assemblies, and the impurity removing assembly is electrically connected with the control device.
Preferably, the moving assembly comprises a moving block, a vertical rod, an electric push rod, a transverse shaft and an auxiliary roller, wherein the vertical rod is arranged on the stamping baffle, the moving block is also arranged on the stamping baffle and is in sliding connection with the vertical rod, the stamping baffle is provided with the electric push rod, the electric push rod is fixedly connected with the moving block, the electric push rod is electrically connected with the control device, the transverse shaft is provided with the transverse shaft, the transverse shaft is rotationally connected with the moving block, the auxiliary roller is fixedly arranged on the transverse shaft, the transverse shaft is further provided with the transverse shaft, the transverse shaft is rotationally connected with the stamping baffle, the auxiliary roller is fixedly arranged on the transverse shaft, the distance between one side, which is close to the stamping base, of the auxiliary roller, far away from the stamping base and one side, which is close to the stamping base, of the flattening roller, far away from the stamping base are equal to the distance between the stamping base and the stamping base.
Preferably, the impurity removing assembly comprises a connecting plate, an electric telescopic shaft and an impurity removing device, wherein the connecting plate is arranged between two moving blocks on any side, the connecting plate is fixedly connected with the moving blocks, the electric telescopic shaft is fixedly arranged on the connecting plate and is electrically connected with the control device, the impurity removing device is arranged at one end, far away from the connecting plate, of the electric telescopic shaft, and the impurity removing device is electrically connected with the control device.
Preferably, the limiting mechanism comprises an adjusting component and a limiting component, the adjusting component is arranged on the stamping baffle, the adjusting component is electrically connected with the control device, the limiting component is arranged on the adjusting component, the limiting component is provided with two groups, and the two groups of limiting components are symmetrically arranged.
Preferably, the adjusting assembly comprises an adjusting motor, a double-head screw and a cross rod, wherein the adjusting motor is arranged on the stamping baffle, the adjusting motor is detachably and fixedly connected with the stamping baffle, the adjusting motor is electrically connected with the control device, the double-head screw is arranged on the stamping baffle, one end of the double-head screw, which is close to the adjusting motor, is fixedly connected with the output end of the adjusting motor, one end of the double-head screw, which is far away from the adjusting motor, is rotationally connected with the stamping baffle, threads at two ends of the double-head screw are opposite in rotation direction, and the cross rod is fixedly arranged on the stamping baffle.
Preferably, the limiting component comprises bearing plates, bearing frames, built-in rods, attaching springs, sliding strips and limiting wheels, wherein the bearing plates are arranged on the double-head screw rods, the two bearing plates are symmetrically arranged, the bearing plates are in threaded connection with the double-head screw rods, the bearing plates are in sliding connection with the cross rods, the bearing frames are fixedly arranged on the surfaces of the opposite sides of the two bearing plates, limiting grooves are formed in the surfaces of the opposite sides of the bearing frames, the built-in rods are arranged in the limiting grooves, the sliding strips are arranged on the built-in rods in a sliding mode, attaching springs are arranged on the built-in rods, and the limiting wheels are arranged between the two sliding strips on the bearing frames.
Preferably, the power piece includes stamping motor, stamping screw rod, sideslip piece and hydraulic telescoping shaft, stamping motor sets up on the punching press baffle, stamping motor and controlling means electricity are connected, stamping screw rod sets up in the punching press baffle, and stamping screw rod is close to stamping motor's one end and stamping motor's output fixed connection, stamping screw rod keeps away from stamping motor's one end and stamping baffle rotation to be connected, sliding is provided with the sideslip piece in the stamping baffle, sideslip piece and stamping screw rod threaded connection, the sideslip piece is close to punching press base fixed surface and is provided with hydraulic telescoping shaft, hydraulic telescoping shaft is close to the fixed punching press circle that is provided with of one end of punching press base.
In conclusion, by adopting the technical scheme, the invention has the beneficial effects that:
when the device is used for stamping the gasket, a certain acting force is applied to the extending area of the stamped area of the steel coil and the extending part of the stamped gasket through the cooperation between the outer pressing ring and the lower stamping table, so that the extending area of the stamped gasket area on the surface of the steel coil and the extending part of the stamped gasket are prevented from being deformed, moreover, the acting force is applied to the stamping ring through the first reset spring, the stamping ring applies the acting force to the stamped wafer, the wafer center is prevented from being deformed in the extending area of the stamped area on the surface of the wafer during punching, and the deformation of the surface of the steel coil and the surface of the gasket is avoided during the process of stamping the gasket, so that the qualification rate of the gasket is greatly improved, and the processing cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic overall structure of a stamping device for a ball head gasket of a motor vehicle.
Fig. 2 shows a side view of a stamping device for a motor vehicle ball washer.
Figure 3 shows a cross-sectional view A-A of figure 2.
Fig. 4 shows a schematic structural view of the straightening assembly.
Fig. 5 shows a schematic structural view of the auxiliary mechanism.
Fig. 6 shows a partial schematic view of the limiting mechanism.
Fig. 7 shows an exploded cross-sectional view of part of the mechanism in a stamping device for a car ball stud.
Fig. 8 shows a partial schematic view of the auxiliary mechanism.
Legend description:
1. stamping a base; 2. stamping a baffle; 3. a control device; 4. a stamping table; 5. stamping a lower column; 6. a first return spring; 7. a press ring; 8. stamping rings; 9. stamping a groove; 10. a second return spring; 11. stamping an upper column; 12. an outer pressing ring; 13. a third return spring; 14. a vertical block; 15. a fixed shaft; 16. a flattening roller; 17. an electric shaft; 18. a sliding block; 19. a vertical rod; 20. a pressurizing spring; 21. a pressing plate; 22. a hydraulic push rod; 23. a sliding groove; 24. a moving block; 25. a longitudinal bar; 26. an electric push rod; 27. a horizontal axis; 28. an auxiliary roller; 29. a connecting plate; 30. an electric telescopic shaft; 31. a impurity removing device; 32. adjusting a motor; 33. a double-ended screw; 34. a cross bar; 35. a carrying plate; 36. a carrying frame; 37. a built-in rod; 38. attaching a spring; 39. a sliding bar; 40. a limiting wheel; 41. a limit groove; 42. a stamping motor; 43. punching a screw; 44. a transverse moving block; 45. a hydraulic telescopic shaft; 46. and a fixing rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
An embodiment of a stamping device for a ball head gasket of an automobile according to the present invention will be further described with reference to fig. 1 to 8.
The utility model provides a stamping device of car bulb gasket, including punching press base 1, be provided with punching press baffle 2 on the punching press device, be provided with controlling means 3 on the punching press baffle 2, controlling means 3 and punching press baffle 2 detachable fixed connection, be provided with the subassembly that straightens on the punching press base 1, the subassembly that straightens includes upright block 14, fixed axle 15, the flattening roller 16, electric shaft 17, sliding block 18, pole setting 19, compression spring 20, compression plate 21 and hydraulic push rod 22, fixedly connected with upright block 14 on the punching press base 1, upright block 14 is provided with two, and two upright block 14 symmetry sets up, set up sliding slot 23 on the upright block 14, be provided with fixed axle 15 on the upright block 14, fixed axle 15 and upright block 14 swivelling joint, fixedly be provided with the flattening roller 16 on the fixed axle 15, sliding slot 23 is provided with pole setting 19, be provided with hydraulic push rod 22 in the sliding slot 23, hydraulic push rod 22 and controlling means 3 electricity are connected, hydraulic push rod 22 is close to the one end of base 1 and is provided with compression plate 21, sliding connection with pole setting 19, be equipped with sliding block 18 in the sliding slot 23, sliding block 18 and 19 sliding connection with electric shaft 17 and compression plate 19, sliding block 18 and electric shaft 17 are also provided with compression plate 17 and compression plate 20 on the electric shaft 17, the fixed connection is provided with compression plate 20.
When the steel coil flattening device works, the control device 3 controls the hydraulic push rod 22 to start, so that the pressurizing plate 21 fixedly connected with the hydraulic push rod 22 moves towards the direction of the sliding block 18, so that the pressurizing spring 20 is pressurized, the sliding block 18 is pushed by the pressurizing spring 20 to move towards the direction of the stamping base 1 until the electric shaft 17 rotationally connected with the sliding block 18 drives the flattening roller 16 to be attached to the surface of a steel coil to be flattened and stamped, and then the control device 3 controls the electric shaft 17 to start, so that the steel coil to be flattened and stamped is flattened by the flattening roller 16 and then fed towards the direction of the stamping table 4; compared with the prior stamping device, before stamping the steel coil, the corresponding flattening mechanism is not used for flattening the steel coil to be stamped, so that the surface of the gasket obtained by subsequent stamping is not flat enough, the quality of a finished product of the gasket is affected, and the device can flatten the steel coil to be stamped in the feeding process of the stamping mechanism by being provided with a straightening component, so that the quality of the gasket obtained by stamping by the device is improved to a certain extent.
The punching baffle 2 is internally provided with an auxiliary mechanism, the auxiliary mechanism comprises a moving assembly and a impurity removing assembly, the moving assembly is provided with two groups, the moving assembly is electrically connected with the control device 3, the impurity removing assembly is arranged between the two groups of moving assemblies, and the impurity removing assembly is electrically connected with the control device 3. The moving assembly comprises a moving block 24, a vertical rod 25, an electric push rod 26, a transverse shaft 27 and an auxiliary roller 28, wherein the vertical rod 25 is arranged on the stamping baffle 2, the moving block 24 is also arranged on the stamping baffle 2, the moving block 24 is in sliding connection with the vertical rod 25, the electric push rod 26 is arranged on the stamping baffle 2, the electric push rod 26 is fixedly connected with the moving block 24, the electric push rod 26 is electrically connected with the control device 3, the transverse shaft 27 is arranged on the moving block 24, the transverse shaft 27 is in rotary connection with the moving block 24, the auxiliary roller 28 is fixedly arranged right below the transverse shaft 27, the transverse shaft 27 positioned below is in rotary connection with the stamping baffle 2, the auxiliary roller 28 is fixedly arranged on the transverse shaft 27 in rotary connection with the stamping baffle 2, and the distance between one side, which is close to the stamping base 1, of the auxiliary roller 28 is far away from the stamping base 1 and the distance between one side, which is close to the stamping base 1, of the flattening roller 16 is far away from the stamping base 1 and the stamping base 1. The edulcoration subassembly includes connecting plate 29, electric telescopic shaft 30 and edulcoration device 31, connecting plate 29 sets up between two movable blocks 24 of arbitrary one side, connecting plate 29 and movable block 24 fixed connection, the fixed electric telescopic shaft 30 that is provided with on the connecting plate 29, electric telescopic shaft 30 is connected with controlling means 3 electricity, the one end that electric telescopic shaft 30 kept away from connecting plate 29 is equipped with edulcoration device 31, edulcoration device 31 is connected with controlling means 3 electricity, electric telescopic shaft 30 is used for promoting edulcoration device 31 and removes the distance between edulcoration device 31 and coil of strip side, thereby be applicable to the edulcoration demand of coil of strip surface different size impurity.
The existing stamping device is used for stamping the steel coil without a corresponding impurity removing mechanism to remove impurities such as waste residues on the surface of the steel coil, and the waste residues possibly leave scratches on the surfaces of a stamping head and a finished gasket and even cause local sinking on the surface of the finished gasket during stamping of the steel coil due to the impurities such as the waste residues on the surface of the steel coil, so that the gasket is scrapped and the qualification rate of the gasket is affected; this device is through being provided with auxiliary mechanism, during operation, controlling means 3 control electric putter 26 starts for with electric putter 26 fixed connection's movable block 24 drive upside's cross axle 27 to the cross axle 27 of below remove, until the laminating of the supplementary roller 28 on the upside cross axle 27 is on the coil of strip surface of waiting to punching press, and exert certain pressure to the coil of strip, then controlling means 3 control edulcoration device 31 starts, edulcoration device 31 optional strong fan, thereby get rid of the impurity on the coil of strip surface between two sets of movable assembly through the strong fan, and then avoided the coil of strip to have the influence of impurity such as waste residue to punching press head and the gasket surface that the punching press obtained on the coil of strip surface when punching press, improved the qualification rate of gasket to a certain extent.
Be provided with stop gear on the punching press baffle 2, stop gear includes adjusting part and spacing subassembly, and adjusting part sets up on punching press baffle 2, and adjusting part is connected with controlling means 3 electricity, and spacing subassembly sets up on adjusting part, and spacing subassembly is provided with two sets of, and two sets of spacing subassembly symmetry settings. The adjusting component comprises an adjusting motor 32, a double-head screw 33 and a cross rod 34, wherein the adjusting motor 32 is arranged on the stamping baffle 2, the adjusting motor 32 is detachably and fixedly connected with the stamping baffle 2, the adjusting motor 32 is electrically connected with the control device 3, the double-head screw 33 is arranged on the stamping baffle 2, one end of the double-head screw 33, which is close to the adjusting motor 32, is fixedly connected with the output end of the adjusting motor 32, one end of the double-head screw 33, which is far away from the adjusting motor 32, is rotationally connected with the stamping baffle 2, threads at two ends of the double-head screw 33 are opposite in rotation direction, and the cross rod 34 is fixedly arranged on the stamping baffle 2. The limiting assembly comprises bearing plates 35, bearing frames 36, built-in rods 37, attaching springs 38, sliding bars 39 and limiting wheels 40, wherein the bearing plates 35 are arranged on the double-head screw rods 33, two bearing plates 35 are symmetrically arranged, the bearing plates 35 are in threaded connection with the double-head screw rods 33, the bearing plates 35 are in sliding connection with the cross rods 34, the bearing frames 36 are fixedly arranged on the opposite side surfaces of the two bearing plates 35, limiting grooves 41 are formed in the opposite side surfaces of the bearing frames 36, the built-in rods 37 are arranged in the limiting grooves 41, the sliding bars 39 are arranged on the built-in rods 37 in a sliding mode, attaching springs 38 are arranged on the built-in rods 37, and limiting wheels 40 are arranged between the two sliding bars 39 on the bearing frames 36.
When the conventional stamping device is used for stamping the gasket, as the corresponding limiting mechanism is not used for limiting the steel coil, the steel coil can deviate due to vibration generated by machine work in the feeding process, so that the stamping device can not accurately stamp the preset stamping part, materials are wasted, and the processing cost is increased; this device is through being provided with spacing subassembly, during operation, controlling means 3 control accommodate motor 32 starts for rotate with accommodate motor 32 output fixed connection's double-end screw rod 33, screw drive cooperation through between double-end screw rod 33 and the loading board 35 at both ends, make the loading board 35 at both ends drive loading frame 36 be close to each other, and then make the spacing wheel 40 laminating on loading frame 36 wait the coil of strip both sides of punching press, and apply certain pressure to the both sides of coil of strip, thereby guaranteed the coil of strip can not lead to the fact the direction of coil of strip feeding to take place the skew because of the vibration that the machine work produced at the in-process of feeding, thereby make stamping mechanism can be accurate at the during operation to the punching press position on the coil of strip, and then reduced processing cost to a certain extent.
The punching base 1 is provided with a punching platform 4, a punching lower column 5 is arranged in the punching platform 4, the punching lower column 5 is detachably and fixedly connected with the punching platform 4, a first reset spring 6 is sleeved on the punching lower column 5, the distance between one end of the punching lower column 5, which is far away from the punching base 1, and the punching base 1 is smaller than the distance between one end of the punching platform 4, which is far away from the punching base 1, and the punching base 1, the punching lower column 5 is sleeved with a punching ring 7, the punching ring 7 is in sliding connection with the punching lower column 5, the punching baffle 2 is provided with a power piece, the power piece comprises a punching motor 42, a punching screw 43, a transverse moving block 44 and a hydraulic telescopic shaft 45, the punching motor 42 is arranged on the punching baffle 2, the punching motor 42 is electrically connected with the control device 3, the punching screw 43 is arranged in the punching baffle 2, one end, which is close to the punching screw 43, of the punching motor 42 is fixedly connected with the output end of the punching motor 42, one end, which is far away from the punching screw 43, of the punching motor 42 is rotationally connected with the punching baffle 2, the inner sliding block 44 is arranged in the punching baffle 2, the transverse moving block 44 is in threaded connection with the punching screw 43, the transverse moving block 44 is close to the punching screw 1, the punching surface of the punching base 1 is fixedly arranged with the hydraulic telescopic shaft 45, and is close to the punching base 1, and the hydraulic telescopic shaft 45 is arranged on the punching baffle 2. Through being provided with the power spare, during operation is through the cooperation of the punching press mechanism in power spare and the device for the punching press mechanism of this device can remove according to the width of coil of strip and the travel route that presets, thereby has improved the efficiency of punching press.
The power piece is provided with a punching ring 8, the diameter of one end of the punching ring 8 close to the punching ring 7 is equal to the diameter of the punching ring 7, a punching groove 9 is formed in the punching ring 8, a second reset spring 10 is arranged in the punching groove 9, a punching upper column 11 is arranged in the punching groove 9, the diameter of one end of the punching upper column 11 close to the punching lower column 5 is equal to the diameter of one end of the punching lower column 5 close to the punching upper column 11, one end of the punching upper column 11 close to the punching table 4 is flush with one end of the punching ring 8 close to the punching table 4, an outer punching ring 12 is arranged on the punching ring 8, a plurality of fixing rods 46 are arranged in the outer punching ring 12, the fixing rods 46 are uniformly distributed in the circumference of the outer punching ring 12, the fixing rods 46 are in sliding connection with the punching ring 8, a third reset spring 13 is sleeved on the fixing rods 46, and the interval between one end of the outer punching ring 12 close to the punching table 4 and the punching table 4 is smaller than the interval between one end of the punching ring 8 close to the punching table 4 and the punching table 4.
When the steel coil to be punched moves to the lower part of the punching ring 8, at the moment, the control device 3 controls the hydraulic telescopic shaft 45 to start, so that the punching ring 8 fixedly connected with the hydraulic telescopic shaft 45 moves towards the surface of the steel coil to be punched, the outer punching ring 12 also moves towards the surface of the steel coil along with the punching ring 8 in the moving process, the outer punching ring 12 is preferentially contacted with the steel coil, the punching ring 8 continuously moves towards the surface of the steel coil after the outer punching ring 12 contacts with the steel coil, the second reset spring 10 applies pressure to the second reset spring 10 when the punching ring 8 moves, the second reset spring 10 applies pressure to the outer punching ring 12, and then the outer punching ring 12 applies a certain pressure to the area to be punched on the surface of the steel coil, a certain acting force is applied to the periphery of the punched area through the cooperation between the outer punching ring 12 and the lower punching table 4, the extension area of the gasket area is further prevented from being deformed, and then the punching ring 8 continuously moves towards the surface of the steel coil, and a disc is punched from the surface of the punching ring 7; then the punching ring 8 continues to move towards the direction of the punching base 1, and then drives the punched disc and the punching ring 7 to move downwards, before the disc contacts with the punching lower column 5, the first reset spring 6 is applied with an acting force in the process of downwards moving the punching ring 7, so that the first reset spring 6 also applies an equal acting force to the punching ring 7, the punching ring 7 applies an acting force to the punched disc, and further, when the center of the disc is punched, the epitaxial region of the punching region of the disc surface is prevented from deforming, then the punching upper column 5 and the punching upper column 11 are matched through the punching press, so that a hole is punched in the center of the disc, the hydraulic telescopic shaft 45 is controlled by the control device 3 to reset, and the punching ring 7, the punching upper column 11 and the punching ring 8 are respectively restored to the original position under the action of the first reset spring 6, the second reset spring 10 and the third reset spring 13, so that the operation of the first gasket is completed at the moment.
When the device is used for stamping the gasket, a certain acting force is applied to the extending area of the stamped area of the steel coil and the extending part of the stamped gasket through the cooperation between the outer pressing ring 12 and the lower stamping table 4, so that the extending area of the stamped gasket area on the surface of the steel coil and the extending part of the stamped gasket are prevented from being deformed, moreover, the acting force is applied to the stamping ring 7 through the first reset spring 6, the stamping ring 7 applies the acting force to the stamped wafer, the wafer center is prevented from being deformed in the extending area of the punched area on the surface of the wafer when the wafer is punched, and the deformation of the surface of the steel coil and the surface of the gasket is avoided when the device is used for stamping the gasket, so that the qualification rate of the gasket is greatly improved, and the processing cost is reduced.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The stamping device for the automobile ball head gasket comprises a stamping base (1) and is characterized in that a stamping baffle (2) is arranged on the stamping device, a control device (3) is arranged on the stamping baffle (2), a straightening component is arranged on the stamping base (1), the straightening component is electrically connected with the control device (3), and the straightening component is used for straightening a steel coil with stamping; an auxiliary mechanism is arranged in the stamping baffle (2), the auxiliary mechanism is electrically connected with the control device (3), and the auxiliary mechanism is used for removing impurities on the steel coil to be stamped; a limiting mechanism is arranged on the stamping baffle (2), and is electrically connected with the control device (3) and used for limiting the steel coil in conveying; the stamping base (1) is provided with a stamping table (4), a stamping lower column (5) is arranged in the stamping table (4), a first reset spring (6) is sleeved on the stamping lower column (5), the distance between one end of the stamping lower column (5) far away from the stamping base (1) and the stamping base (1) is smaller than the distance between one end of the stamping table (4) far away from the stamping base (1) and the stamping base (1), a stamping ring (7) is sleeved on the stamping lower column (5), a power piece is arranged on the stamping baffle (2), the power piece is electrically connected with the control device (3), a stamping ring (8) is arranged on the power piece, the diameter of one end of the stamping ring (8) close to the stamping ring (7) is equal to the diameter of the stamping ring (7), a stamping groove (9) is formed in the stamping ring (8), a second reset spring (10) is arranged in the stamping groove (9), the diameter of one end of the stamping upper column (11) close to the stamping lower column (5) is equal to the diameter of the stamping lower column (5) close to the stamping lower column (11), the stamping ring (8) is equal to the diameter of the stamping ring (46), the outer fixing ring (46) is arranged on the stamping ring (46), the fixing ring (46) is arranged on the outer ring (46), the third reset spring (13) is sleeved on the fixed rod (46), and the distance between one end of the outer pressing ring (12) close to the pressing table (4) and the pressing table (4) is smaller than the distance between one end of the pressing ring (8) close to the pressing table (4) and the pressing table (4).
2. The stamping device for the automobile ball gasket according to claim 1, wherein the straightening component comprises upright blocks (14), a fixed shaft (15), a flattening roller (16), an electric shaft (17), sliding blocks (18), upright rods (19), a pressurizing spring (20), a pressurizing plate (21) and a hydraulic pushing rod (22), the upright blocks (14) are fixedly connected to the stamping base (1), the upright blocks (14) are provided with two, the two upright blocks (14) are symmetrically arranged, the upright blocks (14) are provided with sliding grooves (23), the upright blocks (14) are provided with the fixed shaft (15), the fixed shaft (15) is rotationally connected with the upright blocks (14), the flattening roller (16) is fixedly arranged on the fixed shaft (15), the sliding grooves (23) are provided with upright rods (19), the hydraulic pushing rod (22) is arranged in the sliding grooves (23), one ends, close to the stamping base (1), of the hydraulic pushing rod (22) are provided with the pressurizing plate (21), the pressurizing plate (21) is in sliding connection with the upright rods (19), the sliding blocks (18) are arranged in the sliding grooves (23), the sliding blocks (18) are connected with the sliding blocks (18) in the sliding shafts (17), the electric shaft (17) is rotationally connected with the sliding block (18), the electric shaft (17) is electrically connected with the control device (3), the flattening roller (16) is fixedly arranged on the electric shaft (17), the upright rod (19) is sleeved with the pressurizing spring (20), and the pressurizing spring (20) is positioned between the sliding block (18) and the pressurizing plate (21).
3. The stamping device for the automobile ball gasket according to claim 1, wherein the auxiliary mechanism comprises two groups of moving assemblies and an impurity removing assembly, the moving assemblies are electrically connected with the control device (3), the impurity removing assembly is arranged between the two groups of moving assemblies, and the impurity removing assembly is electrically connected with the control device (3).
4. The stamping device for the automobile ball gasket according to claim 3, wherein the moving assembly comprises a moving block (24), a vertical rod (25), an electric push rod (26), a transverse shaft (27) and an auxiliary roller (28), the vertical rod (25) is arranged on the stamping baffle (2), the moving block (24) is also arranged on the stamping baffle (2), the moving block (24) is in sliding connection with the vertical rod (25), the stamping baffle (2) is provided with the electric push rod (26), the electric push rod (26) is fixedly connected with the moving block (24), the electric push rod (26) is electrically connected with the control device (3), the moving block (24) is provided with the transverse shaft (27), the transverse shaft (27) is in rotary connection with the moving block (24), the auxiliary roller (28) is fixedly arranged on the transverse shaft (27), the transverse shaft (27) positioned below the transverse shaft (27) is in rotary connection with the stamping baffle (2), the auxiliary roller (28) is fixedly arranged on the transverse shaft (27) which is in rotary connection with the stamping baffle (2), the distance between one side of the auxiliary roller (28) close to the stamping base (1) and the stamping base (1) is equal to the distance between one side of the flattening roller (16) close to the stamping base (1) and the stamping base (1) which are far away from the stamping base (1).
5. The stamping device of an automobile ball gasket according to claim 4, wherein the impurity removing assembly comprises a connecting plate (29), an electric telescopic shaft (30) and an impurity removing device (31), the connecting plate (29) is arranged between two moving blocks (24) on any side, the connecting plate (29) is fixedly connected with the moving blocks (24), the electric telescopic shaft (30) is fixedly arranged on the connecting plate (29), the electric telescopic shaft (30) is electrically connected with the control device (3), the impurity removing device (31) is arranged at one end, far away from the connecting plate (29), of the electric telescopic shaft (30), and the impurity removing device (31) is electrically connected with the control device (3).
6. The stamping device for the automobile ball gasket according to claim 1, wherein the limiting mechanism comprises an adjusting component and a limiting component, the adjusting component is arranged on the stamping baffle (2), the adjusting component is electrically connected with the control device (3), the limiting component is arranged on the adjusting component, the limiting component is provided with two groups, and the two groups of limiting components are symmetrically arranged.
7. The stamping device for the automobile ball gasket according to claim 6, wherein the adjusting assembly comprises an adjusting motor (32), a double-end screw (33) and a cross rod (34), the adjusting motor (32) is arranged on the stamping baffle (2), the adjusting motor (32) is detachably and fixedly connected with the stamping baffle (2), the adjusting motor (32) is electrically connected with the control device (3), the double-end screw (33) is arranged on the stamping baffle (2), one end, close to the adjusting motor (32), of the double-end screw (33) is fixedly connected with the output end of the adjusting motor (32), one end, far away from the adjusting motor (32), of the double-end screw (33) is rotationally connected with the stamping baffle (2), threads at two ends of the double-end screw (33) are opposite in rotation direction, and the cross rod (34) is fixedly arranged on the stamping baffle (2).
8. The stamping device of an automobile ball gasket according to claim 7, wherein the limiting assembly comprises a bearing plate (35), a bearing frame (36), built-in rods (37), attaching springs (38), sliding strips (39) and limiting wheels (40), the bearing plate (35) is arranged on the double-head screw (33), the two bearing plates (35) are symmetrically arranged, the bearing plate (35) is in threaded connection with the double-head screw (33), the bearing plate (35) is in sliding connection with the cross rod (34), the bearing frame (36) is fixedly arranged on the opposite side surfaces of the two bearing plates (35), limiting grooves (41) are formed in the opposite side surfaces of the bearing frame (36), the built-in rods (37) are arranged in the limiting grooves (41) in a sliding mode, the sliding strips (39) are arranged on the built-in rods (37), attaching springs (38) are arranged on the built-in rods (37), and the limiting wheels (40) are arranged between the two sliding strips (39) on the bearing frame (36).
9. The stamping device for the automobile ball gasket according to claim 1, wherein the power piece comprises a stamping motor (42), a stamping screw (43), a transverse moving block (44) and a hydraulic telescopic shaft (45), the stamping motor (42) is arranged on the stamping baffle (2), the stamping motor (42) is electrically connected with the control device (3), the stamping screw (43) is arranged in the stamping baffle (2), one end of the stamping screw (43) close to the stamping motor (42) is fixedly connected with the output end of the stamping motor (42), one end of the stamping screw (43) far away from the stamping motor (42) is rotationally connected with the stamping baffle (2), the transverse moving block (44) is slidably arranged in the stamping baffle (2), the transverse moving block (44) is in threaded connection with the stamping screw (43), the hydraulic telescopic shaft (45) is fixedly arranged on the surface of the stamping base (1), and one end of the hydraulic telescopic shaft (45) close to the stamping base (1) is fixedly provided with a stamping ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311676333.1A CN117380858A (en) | 2023-12-08 | 2023-12-08 | Stamping device for automobile ball head gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311676333.1A CN117380858A (en) | 2023-12-08 | 2023-12-08 | Stamping device for automobile ball head gasket |
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| Publication Number | Publication Date |
|---|---|
| CN117380858A true CN117380858A (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311676333.1A Pending CN117380858A (en) | 2023-12-08 | 2023-12-08 | Stamping device for automobile ball head gasket |
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| Country | Link |
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| CN (1) | CN117380858A (en) |
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