CN116727585A - Continuous forging and pressing device for automobile camera - Google Patents
Continuous forging and pressing device for automobile camera Download PDFInfo
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- CN116727585A CN116727585A CN202310755795.6A CN202310755795A CN116727585A CN 116727585 A CN116727585 A CN 116727585A CN 202310755795 A CN202310755795 A CN 202310755795A CN 116727585 A CN116727585 A CN 116727585A
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- 238000005242 forging Methods 0.000 title claims abstract description 86
- 238000003825 pressing Methods 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000004080 punching Methods 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 15
- 238000005520 cutting process Methods 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 14
- 238000000137 annealing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000009497 press forging Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The application relates to the field of automobile camera manufacturing, and discloses an automobile camera continuous forging device which comprises a footstock and a base, wherein vertical rods are fixedly connected between the footstock and the base, punching assemblies and positioning assemblies are respectively arranged between the vertical rods on two sides, a pneumatic cylinder is arranged at the upper end of the footstock, a mounting groove is arranged in the center of the base in a penetrating manner, a hydraulic cylinder is arranged in the mounting groove, and a first spring is sleeved on the outer surface of the vertical rod between the positioning assemblies and the base. Compared with the prior art, the application adopts round bar materials for forging and pressing, reduces the use of raw materials, carries out heat treatment on aluminum alloy, carries out precision forging and pressing on complex products, optimizes into an integrated structure, reduces procedures and components, improves the physical properties of products, adopts punching and rotary cutting planes, reduces the machining allowance of CNC and NC, saves the machining time, reduces the cost, ensures the subsequent vertical installation of precision forging blanks on a positioning plate in the punching process, and ensures the quality of products.
Description
Technical Field
The application relates to the field of automobile camera manufacturing, in particular to a continuous forging device for an automobile camera.
Background
Under the background of the new era, automobile autopilot is vigorously developed, the important roles of automobile camera laser radar research, environmental perception and positioning in autopilot are solved, the automobile camera laser radar can be used as auxiliary reference data of autopilot, the requirements and the application of cameras are higher and higher, the number of cameras reaches 16-30, and the existing market radar cameras are mainly in a split structure (base and lens barrel) and a base material AL1050 in the production process. Base AL1050 material hardness is at the bottom, and tensile and yield strength are at the bottom, and split type structure process is many, and mechanical properties is poor, and life is few, and sealing performance is poor, along with the popularization of autopilot car, the cost constantly increases, and traditional technology and structure, material, security have some shortfalls.
In the process of forging and pressing the camera, the fixed bar cannot be guaranteed to be fully stressed uniformly in the process of punching, and the bar can be slightly deflected under the action of a great impact force, so that the deflection can directly influence the quality of punched holes, and the application provides the continuous forging and pressing device for the automobile camera.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a continuous forging device for an automobile camera, which has the advantages of high structural strength, good product quality and the like, and solves the series of problems of low strength and the like of a split-type design product.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a continuous forging and pressing device of car camera, includes footstock and base, fixedly connected with pole setting between footstock and the base, install die-cut subassembly and locating component between the pole setting of both sides respectively, pneumatic cylinder is installed to the upper end of footstock, the mounting groove is worn to be equipped with in the center of base, install the pneumatic cylinder in the mounting groove, pole setting surface cover between locating component and the base is equipped with first spring.
Preferably, the punching assembly comprises a lifting frame, second guide holes are vertically formed in two sides of the lifting frame in a penetrating mode, the vertical rods are fixedly arranged in the second guide holes, a fixing plate is fixedly arranged at the upper end of the lifting frame, a spring seat is integrally connected with the fixing plate, the spring seat is inserted into the upper end of the lifting frame, first guide holes are formed in two sides of the bottom end of the lifting frame, a material pressing seat is arranged below the lifting frame, first guide rods are fixedly connected to two sides of the material pressing seat, the first guide rods are arranged in the first guide holes in a telescopic mode, pressing rods vertically slide through the centers of the fixing plate and the spring seat, pressing heads are fixedly connected to the upper ends of the pressing rods, the lower ends of the pressing rods penetrate through material pressing seats and are fixedly connected with punching heads, second springs are sleeved on the outer surfaces of the punching heads, and the upper ends and the lower ends of the second springs are respectively fixedly connected with the spring seats, and a plurality of material pressing rods are connected to the bottom ends of the material pressing seats.
Preferably, the locating component comprises a lifting plate, third guiding holes are arranged on two sides of the lifting plate in a penetrating mode, vertical rods are arranged in the third guiding holes in a telescopic mode, a locating plate is arranged above the lifting plate, precision forging blanks are placed on the locating plate, a plurality of second guide rods are fixedly connected to the bottom end of the locating plate, the second guide rods are distributed in an annular array mode at the bottom end of the locating plate, third springs are sleeved on the outer surfaces of the second guide rods, the lower ends of the second guide rods extend out of the bottom end of the lifting plate, the second guide rods vertically slide on the lifting plate and stretch out and draw back, and a plurality of material supporting components are mounted on the bottom end face of the locating plate.
Preferably, the bottom of locating plate is provided with a plurality of spouts, hold in the palm the material subassembly and include the slider of sliding installation in the spout, the slider integration is connected with the connecting plate, the connecting plate integration is connected with holds in the palm the flitch.
Preferably, the telescopic part is installed in the material supporting plate, the telescopic part comprises a sliding plate which slides in the material supporting plate and is telescopically installed, one end of the sliding plate is integrally connected with a wedge block, a fifth spring is connected between the other end of the sliding plate and the inner side wall of the material supporting plate, a plurality of fourth guide holes vertically penetrate through the lifting plate, the fourth guide holes are distributed in an annular array on the lifting plate, a power supply seat is fixedly installed at the bottom of the fourth guide holes, an indicator lamp is installed at the bottom of the power supply seat, a contact plate is connected to the upper end of the power supply seat through a sixth spring, a lower battery plate is fixedly arranged at the upper end of the contact plate, a fixed pulley is fixedly arranged in the sliding groove, one end of the synchronous pull rope is fixedly connected with the sliding block, the other end of the synchronous pull rope bypasses the fixed pulley and is fixedly connected with the contact plate, a fourth spring is fixedly connected to the inner top of the fourth guide hole, a movable block is arranged above the power supply seat, the lower end of the fourth spring is fixedly connected with an upper electric contact plate, and the end of the sliding plate is fixedly connected with the pull rope and extends out of the upper end of the support plate.
Preferably, the guide pulley is installed to the lifter plate upper end, the stay cord winds and establishes on the guide pulley, threaded rod is worn to be equipped with through the screw thread rotation on the slider in the spout, screw rod one end is connected with the spout inside wall rotation, the screw rod other end fixedly connected with changes the handle.
Compared with the prior art, the application provides the continuous forging device for the automobile camera, which has the following beneficial effects:
1. this continuous forging and pressing device of car camera adopts round bar to forge and press, reduces the use of raw and other materials, carries out heat treatment to the aluminum alloy to carry out the smart forging and pressing to complicated product, compare with traditional split structure, optimize into integrated structure, reduce process and part, improve product physical properties, adopt punching a hole and rotary-cut plane, reduce CNC and NC's process allowance, save process time, reduce cost, carry out heat treatment to the embryo material, improve product surface treatment positive pole and electroplate the yield, corresponding reduce cost. The integrated structure has high strength and good sealing performance, and improves the product quality.
2. This continuous forging and pressing device of car camera, the hole that punches out on the finish forging idiosome skew left, then the pilot lamp on finish forging idiosome left side lights up, and on the contrary, later places the finish forging idiosome on the locating plate after, promotes the connecting plate in the material subassembly is held in the palm to the right side more some distances to promote the lower extreme of finish forging idiosome skew left, guarantee the vertical installation of finish forging idiosome follow-up on the locating plate, guarantee product quality.
Drawings
FIG. 1 is a schematic diagram of a flow chart of the product of the application;
FIG. 2 is a schematic view of a conventional camera housing;
FIG. 3 is a schematic view of a punching device according to the present application;
FIG. 4 is a schematic view of a die-cut assembly of the present application;
FIG. 5 is a schematic view of a positioning assembly according to the present application;
FIG. 6 is a schematic view of the mounting structure of the material supporting assembly of the present application;
FIG. 7 is a schematic view of the elevation view structure of the material supporting assembly of the present application;
FIG. 8 is a schematic view of a material supporting assembly according to the present application;
FIG. 9 is a schematic view of a lifter plate structure according to the present application;
FIG. 10 is a schematic view of a cross-sectional structure of a portion of a web according to the present application.
In the figure: 1. an aluminum alloy bar stock; 2. rough forging the blank; 3. finish forging the blank; 4. punching products; 5. rotary cutting the product; 6. a pneumatic cylinder; 7. a top base; 8. a die cutting assembly; 9. a vertical rod; 10. a positioning assembly; 11. a mounting groove; 12. a base; 13. a hydraulic cylinder; 14. a first spring; 15. a pressure head; 16. a compression bar; 17. a first guide hole; 18. a second guide hole; 19. a lifting frame; 20. a first guide bar; 21. a material pressing seat; 22. a pressing rod; 23. punching and cutting the head; 24. a second spring; 25. a spring seat; 26. a fixing plate; 27. a positioning plate; 28. a third guide hole; 29. a lifting plate; 30. a third spring; 31. a second guide bar; 32. a material supporting component; 33. a chute; 34. an indicator light; 35. a power supply base; 36. a lower cell; 37. powering up the contact; 38. a moving block; 39. a fourth spring; 40. a guide pulley; 41. a pull rope; 42. a connecting plate; 43. a slide block; 44. a telescoping member; 45. a material supporting plate; 46. a fourth guide hole; 47. a blanking hole; 48. a fifth spring; 49. a slide plate; 50. wedge blocks; 51. a sixth spring; 52. a contact plate; 53. synchronizing the pull rope; 54. and a fixed pulley.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As described in the background art, the present application provides a continuous forging device for an automobile camera, which solves the above technical problems.
In an exemplary embodiment of the present application, as shown in figures 1-2,
a continuous forging and pressing method of an automobile camera comprises the following operation steps:
s1: taking a long bar material made of aluminum alloy, and cutting off to obtain an aluminum alloy bar 1;
s2: carrying out complete annealing heat treatment on the cut aluminum alloy bar 1 to reach the O state of the aluminum alloy, carrying out natural air cooling after heat treatment and heat preservation, and detecting the temperature of the material by annealing, wherein the detection hardness is convenient for forging and forming;
s3: performing rough forging on the aluminum alloy bar 1, and placing the aluminum alloy bar 1 into a die for rough forging;
s4: performing alkaline washing treatment on the rough forging blank, keeping the surface smooth, and removing aluminum powder and impurities to obtain a rough forging blank 2;
s5: performing precision forging press forging on the rough forging blank body 2 subjected to alkali washing treatment, and precision forging the blank material precision;
s6: performing solution treatment on the blank subjected to finish forging, immersing the blank into water for timely cooling after the blank is subjected to solution treatment, performing quenching and tempering treatment on the blank, and obtaining a finish forging blank 3, wherein the internal lines of the product are uniform and the anode is not different in color;
s7: punching and cutting a middle hole on the precisely forged 3, wherein the middle hole is used for obtaining a punched product 4 according to the requirement of an inner hole of the product;
s8: and (3) carrying out rotary cutting on the punched product after punching, and adjusting the height of the plane to reach the required size according to the size requirement of the product, so as to finally obtain the finished rotary cut product 5.
Further, in the above scheme, in step S1, the shape of the aluminum alloy bar 1 may be circular, square or irregular according to the shape of the product, in step S3, the forged blank 2 includes a circular feature and a directional feature, and in step S7, the middle hole may be circular, square or irregular according to the requirement of the inner hole of the product.
In the forging and pressing process, the round bar material is adopted for forging and pressing, the use of raw materials is reduced, the aluminum alloy is subjected to heat treatment, the complex product is subjected to precision forging and pressing, compared with a traditional split structure (shown in fig. 2), the forging and pressing process is optimized into an integrated structure, the process steps and parts are reduced, the physical properties of the product are improved, punching and rotary cutting planes are adopted, machining allowance of CNC and NC is reduced, the machining time is shortened, the cost is reduced, the blank is subjected to heat treatment, the product surface treatment anode and the electroplating yield are improved, and the cost is correspondingly reduced. The integrated structure has high strength and good sealing performance, and improves the product quality.
As shown in figures 3-10, the continuous forging and pressing device for the automobile camera is applied to the step S7, and comprises a footstock 7 and a base 12, wherein a vertical rod 9 is fixedly connected between the footstock 7 and the base 12, a punching component 8 and a positioning component 10 are respectively arranged between the vertical rods 9 at two sides, a pneumatic cylinder 6 is arranged at the upper end of the footstock 7, a mounting groove 11 is penetrated in the center of the base 12, a hydraulic cylinder 13 is arranged in the mounting groove 11, a first spring 14 is sleeved on the outer surface of the vertical rod 9 between the positioning component 10 and the base 12, the punching component 8 comprises a lifting frame 19, two sides of the lifting frame 19 are vertically penetrated with second guide holes 18, the vertical rods 9 are fixedly arranged in the second guide holes 18, a fixing plate 26 is fixedly arranged at the upper end of the lifting frame 19, the fixed plate 26 is connected with the spring holder 25 in an integration, the spring holder 25 cartridge is in lifting frame 19 upper end, lifting frame 19 bottom both sides are provided with first guiding hole 17, lifting frame 19 below is provided with presses the material seat 21, the both sides fixedly connected with first guide arm 20 of material seat 21, first guide arm 20 stretches out and draws back the setting in first guiding hole 17, the center of fixed plate 26 and spring holder 25 is vertical to slide and wears to be equipped with depression bar 16, the upper end fixedly connected with pressure head 15 of depression bar 16, the lower extreme of depression bar 16 passes presses material seat 21 and fixedly connected with die-cut head 23, the surface cover of die-cut head 23 is equipped with second spring 24, the upper and lower extreme of second spring 24 respectively with spring holder 25 and pressure material seat 21 fixed connection, the bottom of pressure material seat 21 is connected with a plurality of pressure material poles 22.
The positioning assembly 10 comprises a lifting plate 29, wherein third guide holes 28 are arranged on two sides of the lifting plate 29 in a penetrating way, the vertical rods 9 are arranged in the third guide holes 28 in a telescopic way, a positioning plate 27 is arranged above the lifting plate 29, finish forging blanks 3 are arranged on the positioning plate 27, a plurality of second guide rods 31 are fixedly connected with the bottom end of the positioning plate 27, the second guide rods 31 are distributed in an annular array at the bottom end of the positioning plate 27, third springs 30 are sleeved on the outer surfaces of the second guide rods 31, the lower ends of the second guide rods 31 extend out of the bottom end of the lifting plate 29, the second guide rods 31 vertically slide and stretch on the lifting plate 29, a plurality of material supporting assemblies 32 are arranged at the bottom end surface of the positioning plate 27, a plurality of sliding grooves 33 are arranged at the bottom end of the positioning plate 27, the material supporting assemblies 32 comprise sliding blocks 43 which slide and are arranged in the sliding grooves 33, the sliding blocks 43 are integrally connected with connecting plates 42, the connecting plates 42 are integrally connected with material supporting plates 45, telescopic pieces 44 are arranged in the material supporting plates 45, the telescopic piece 44 comprises a sliding plate 49 which slides in the material supporting plate 45 and is in telescopic installation, one end of the sliding plate 49 is integrally connected with a wedge block 50, a fifth spring 48 is connected between the other end of the sliding plate 49 and the inner side wall of the material supporting plate 45, a plurality of fourth guide holes 46 vertically penetrate through the lifting plate 29, the fourth guide holes 46 are distributed in an annular array on the lifting plate 29, a power supply seat 35 is fixedly arranged at the inner bottom of the fourth guide holes 46, an indicator lamp 34 is arranged at the bottom end of the power supply seat 35, the upper end of the power supply seat 35 is connected with a contact plate 52 through a sixth spring 51, the upper end of the contact plate 52 is fixedly provided with a lower battery plate 36, a fixed pulley 54 is fixedly arranged in a sliding groove 33, one end of the sliding plate 43 is fixedly connected with a synchronous pull rope 53, the other end of the synchronous pull rope 53 bypasses the fixed pulley 54 and is fixedly connected with the contact plate 52, the top of the fourth guide hole 46 is fixedly connected with a fourth spring 39, the power seat 35 top is provided with movable block 38, fourth spring 39 lower extreme and last electric contact 37 fixed connection, and slide 49's end connection has stay cord 41, and stay cord 41 stretches out support flitch 45 and with movable block 38 upper end fixed connection, and guide pulley 40 is installed to lifter plate 29 upper end, and stay cord 41 winds to establish on guide pulley 40, wears to be equipped with the screw rod through the screw thread rotation on the slider 43 in the spout 33, and screw rod one end is connected with spout 33 inside wall rotation, and the screw rod other end fixedly connected with changes the handle.
The finish forging blank 3 after finish forging is placed on the locating plate 27, a square shell in the finish forging blank 3 is placed on the upper surface of the locating plate 27, a cylinder in the finish forging blank 3 is located in a hole in the locating plate 27, the bottom of the finish forging blank 3 is supported through the connecting plate 42 and the material supporting plate 45 connected with the connecting plate, when the finish forging blank 3 is punched, a screw is rotated and the sliding block 43 is pushed to move along the sliding groove 33 according to the hole diameter required to be punched, the connecting plate 42 fixedly connected with the sliding block 43 and the material supporting plate 45 synchronously move, meanwhile, the wedge blocks 50 at the end parts of the material supporting plate 45 synchronously move, the distance between the lower side of the locating plate 27 and the wedge blocks 50 is always changed along with the movement of the wedge blocks 50, and finally the distance between the lower side of the locating plate 27 and the hole diameter required to be punched on the finish forging blank 3 are required to be the same.
When the sliding block 43 moves, under the action of the pull rope 41, the contact plate 52 and the lower battery piece 36 on the sliding block are pulled to move downwards, so that the sliding block 43 and the connecting plate 42 connected with the sliding block are prevented from contacting the lower battery piece 36 and the upper electric contact piece 37 in the moving process, then the hydraulic cylinder 13 is opened and the whole positioning assembly 10 is pushed to move upwards, firstly the pressing rod 22 is abutted against the upper surface of the precision forging blank 3, the positioning assembly 10 is pushed to move upwards continuously until the first guide rod 20 at the upper end of the pressing seat 21 is abutted against the inner top of the first guide hole 17, at this time, the second spring 24 above the pressing seat 21 is compressed, the third spring 30 below the positioning plate 27 is compressed, and the pressing rod 22 and the positioning plate 27 can be pushed to be tightly abutted against the upper surface and the lower surface of the precision forging blank 3 respectively through the compressed second spring 24 and the third spring 30, so that the fixing of the precision forging blank 3 on the positioning plate 27 is ensured, and shaking caused by instability of the precision forging blank 3 in the punching process is avoided;
subsequently, the pneumatic cylinder 6 is opened, the pressing head 15 and the pressing rod 16 connected with the same are pushed to move downwards, the punching head 23 at the lower end of the pressing rod 16 moves downwards synchronously, the precision forging blank 3 is punched by the downward-moving pressing bar 16, the waste material generated by the punching falls into the blanking hole 47, in this process, if the hole punched in the precision forging blank 3 is a vertical hole, no deflection occurs, the lower end of the pressing rod 16 will not contact with the expansion piece 44 on the material supporting plate 45 in the hole punching process, if the hole punched in the precision forging blank 3 is deflected, because the distance between the opposing telescoping members 44 below the positioning plate 27 is the same as the diameter of the plunger 16, deflection, therefore, causes the lower end of the plunger 16 to abut the telescoping member 44 during punching of the hole, and pushes the expansion piece 44 into the material supporting plate 45, the end part of the pulling rope 41 moves along with the expansion piece, the fourth spring 39 is in a compressed state in the initial state, thus, the compressed fourth spring 39 expands and pulls the pull cord 41 to be kept taut, and at the same time, the movable block 38 at the lower end of the fourth spring 39 moves downwards, the upper electric contact piece 37 at the lower end of the movable block 38 is contacted with the lower battery piece 36 at the upper end of the power seat 35, the indicator lamp 34, the power seat 35, the lower battery piece 36 and the upper electric contact piece 37 are connected in series, after the lower battery piece 36 is contacted with the upper electric contact piece 37, a circuit loop is communicated, the indicator lamp 34 is lightened, the direction of the punched hole in the precision forging blank 3 is deviated by the lighted indication lamp 34, by the position of the pilot lamp 34 that is lighted below the positioning plate 27, the deflection direction of the punched hole in the precision forging blank 3 can be judged, this direction is the direction in which the pilot lamp 34 is turned on, and since the die-cutting head 23 is always fixed, the position of the precision forging blank 3 fixed to the positioning plate 27 can be finely adjusted.
Specifically, as shown in fig. 7, if the hole punched on the precision forging blank 3 is deflected to the left, the indicator lamp 34 on the left side of the precision forging blank 3 is turned on, and conversely, after the precision forging blank 3 is placed on the positioning plate 27, the connecting plate 42 in the right material supporting component 32 is pushed to the left by a certain distance, and the lower end of the precision forging blank 3 is pushed to deflect to the left, so that the subsequent vertical installation of the precision forging blank 3 on the positioning plate 27 is ensured, and the product quality is ensured.
The working principle of the application is as follows: when the aluminum alloy blank is used, a long bar material made of an aluminum alloy is taken and cut off to obtain an aluminum alloy bar material 1, the cut aluminum alloy bar material 1 is subjected to complete annealing heat treatment to reach an O state of the aluminum alloy, natural air cooling is performed after heat treatment and heat preservation, the material temperature is detected by annealing, the hardness is detected to facilitate forging and forming, the aluminum alloy bar material 1 is subjected to rough forging, the aluminum alloy bar material 1 is put into a die to be subjected to rough forging, the rough forging blank is subjected to alkaline cleaning treatment, the surface is kept smooth, aluminum powder and impurities are removed to obtain a rough forging blank 2, the rough forging blank 2 subjected to the alkaline cleaning treatment is subjected to finish forging press forging, the inner cavity of a finish forging square frame is subjected to finish forging blank precision, the finish forged blank is subjected to solution treatment, the blank is immersed into water for tempering treatment after the solution treatment, the internal line of a product is uniform, and the anode is not different in color, so that a finish forging blank 3 is obtained;
punching and cutting a middle hole on the finish forged blank 3, wherein the middle hole is used for obtaining a punched product 4 according to the requirement of an inner hole of the product, specifically, the finish forged blank 3 is placed on a positioning plate 27, a square shell in the finish forged blank 3 is placed on the upper surface of the positioning plate 27, a cylinder in the finish forged blank 3 is positioned in the hole on the positioning plate 27, the bottom of the finish forged blank 3 is supported by a connecting plate 42 and a material supporting plate 45 connected with the connecting plate, when the finish forged blank 3 is punched, a screw rod is rotated and a sliding block 43 is pushed to move along a sliding groove 33 according to the aperture required to punch, a connecting plate 42 fixedly connected with the sliding block 43 and the material supporting plate 45 synchronously move, a wedge block 50 at the end part of the material supporting plate 45 synchronously moves, the distance between the opposite wedge blocks 50 below the positioning plate 27 is always changed along with the movement of the wedge block 50, the distance between the opposite wedge blocks 50 is required to be ensured to be the same as the aperture required to punch on the finish forged blank 3, when the sliding block 43 moves, the contact plate 52 and the lower battery piece 36 on the sliding block are pulled to move downwards under the action of the pull rope 41, so that the sliding block 43 and the connecting plate 42 connected with the sliding block are prevented from contacting the lower battery piece 36 and the upper electric contact piece 37 in the moving process, then the hydraulic cylinder 13 is opened and the whole positioning assembly 10 is pushed to move upwards, firstly the pressing rod 22 is abutted against the upper surface of the precision forging blank 3, the positioning assembly 10 is pushed to move upwards continuously until the first guide rod 20 at the upper end of the pressing seat 21 is abutted against the inner top of the first guide hole 17, at this time, the second spring 24 above the pressing seat 21 is compressed, the third spring 30 below the positioning plate 27 is compressed, the pressing rod 22 and the positioning plate 27 can be pushed to be tightly abutted against the upper surface and the lower surface of the precision forging blank 3 respectively through the compressed second spring 24 and the third spring 30, the fixation of the precision forging blank 3 on the positioning plate 27 is ensured, the shaking caused by the instability of the precision forging blank 3 in the punching process is avoided, the pneumatic cylinder 6 is opened, the pressing head 15 and the pressing rod 16 connected with the pressing head are pushed to move downwards, the punching head 23 at the lower end of the pressing rod 16 moves downwards synchronously, and the precision forging blank 3 is punched through the downwards moving pressing rod 16;
and (3) carrying out rotary cutting on the punched product 4, and adjusting the height of the plane to reach the required size according to the size requirement of the product, so as to finally obtain a finished rotary cut product 5.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a continuous forging and pressing device of car camera, includes footstock (7) and base (12), its characterized in that: the pneumatic die-cut subassembly (8) and locating component (10) are installed respectively between pole setting (9) of both sides between footstock (7) and base (12), pneumatic cylinder (6) are installed to the upper end of footstock (7), mounting groove (11) are worn to be equipped with in the center of base (12), install pneumatic cylinder (13) in mounting groove (11), pole setting (9) surface cover between locating component (10) and base (12) is equipped with first spring (14).
2. The continuous forging device for an automobile camera according to claim 1, wherein: the punching assembly (8) comprises a lifting frame (19), second guide holes (18) are vertically formed in two sides of the lifting frame (19) in a penetrating mode, the vertical rods (9) are fixedly arranged in the second guide holes (18), fixing plates (26) are fixedly arranged at the upper ends of the lifting frame (19), the fixing plates (26) are integrally connected with spring seats (25), the spring seats (25) are inserted into the upper ends of the lifting frame (19), first guide holes (17) are formed in two sides of the bottom end of the lifting frame (19), a pressing seat (21) is arranged below the lifting frame (19), first guide rods (20) are fixedly connected to two sides of the pressing seat (21), the first guide rods (20) are arranged in the first guide holes (17) in a telescopic mode, pressing heads (15) are fixedly connected to the upper ends of the pressing rods (16) in a sliding mode, the lower ends of the pressing rods (16) penetrate through the pressing seat (21) and are fixedly connected with pressing rods (23), the outer surfaces of the pressing rods (24) are fixedly connected with the second pressing seat (24) respectively, and the outer surfaces of the pressing rods (24) are fixedly connected with the pressing seats (24), the bottom end of the material pressing seat (21) is connected with a plurality of material pressing rods (22).
3. The continuous forging device for an automobile camera according to claim 2, wherein: the positioning assembly (10) comprises a lifting plate (29), third guide holes (28) are formed in two sides of the lifting plate (29) in a penetrating mode, the vertical rods (9) are arranged in the third guide holes (28) in a telescopic mode, positioning plates (27) are arranged above the lifting plate (29), precision forging blanks (3) are placed on the positioning plates (27), a plurality of second guide rods (31) are fixedly connected to the bottom ends of the positioning plates (27), third springs (30) are sleeved on the outer surfaces of the second guide rods (31), the lower ends of the second guide rods (31) extend out of the bottom ends of the lifting plate (29), the second guide rods (31) vertically slide on the lifting plate (29) in a telescopic mode, and a plurality of material supporting assemblies (32) are arranged on the bottom end faces of the positioning plates (27).
4. A continuous car camera forging device according to claim 3, wherein: the bottom of locating plate (27) is provided with a plurality of spouts (33), hold in the palm material subassembly (32) including slider (43) of sliding installation in spout (33), slider (43) integration is connected with connecting plate (42), connecting plate (42) integration is connected with holds in the palm flitch (45).
5. The continuous forging device for an automobile camera according to claim 4, wherein: a telescopic part (44) is arranged in the material supporting plate (45), the telescopic part (44) comprises a sliding plate (49) which is slidably arranged in the material supporting plate (45), one end of the sliding plate (49) is integrally connected with a wedge block (50), a fifth spring (48) is connected between the other end of the sliding plate (49) and the inner side wall of the material supporting plate (45), a plurality of fourth guide holes (46) are vertically arranged on the lifting plate (29) in a penetrating manner, a power supply seat (35) is fixedly arranged in the fourth guide holes (46), an indicator lamp (34) is arranged at the bottom end of the power supply seat (35), a contact plate (52) is connected to the upper end of the power supply seat (35) through a sixth spring (51), a lower battery plate (36) is fixedly arranged at the upper end of the contact plate (52), a fixed pulley (54) is fixedly arranged in the sliding groove (33), one end of a synchronous pull rope (53) is fixedly connected to the sliding block (43), the other end of the synchronous pulley (53) bypasses the fixed pulley (54) and is fixedly connected with the contact plate (52), a fourth guide hole (39) is fixedly connected with the upper end of the fourth spring (39), and the upper end of the fourth spring (39) is fixedly connected with the upper end of the fourth spring (39), the end part of the sliding plate (49) is connected with a pull rope (41), and the pull rope (41) extends out of the material supporting plate (45) and is fixedly connected with the upper end of the moving block (38).
6. The continuous forging device for an automobile camera according to claim 5, wherein: the lifting plate (29) is characterized in that the upper end of the lifting plate (29) is provided with a guide pulley (40), the stay cord (41) is wound on the guide pulley (40), a sliding block (43) in the sliding groove (33) is provided with a threaded rod in a penetrating way through threaded rotation, one end of the threaded rod is rotationally connected with the inner side wall of the sliding groove (33), and the other end of the threaded rod is fixedly connected with a rotating handle.
7. The continuous forging device for an automobile camera according to claim 6, wherein: the second guide rods (31) are arranged in an annular array at the bottom end of the positioning plate (27), and the fourth guide holes (46) are arranged in an annular array on the lifting plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310755795.6A CN116727585B (en) | 2023-06-26 | 2023-06-26 | Continuous forging and pressing device for automobile camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310755795.6A CN116727585B (en) | 2023-06-26 | 2023-06-26 | Continuous forging and pressing device for automobile camera |
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| Publication Number | Publication Date |
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| CN116727585A true CN116727585A (en) | 2023-09-12 |
| CN116727585B CN116727585B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310755795.6A Active CN116727585B (en) | 2023-06-26 | 2023-06-26 | Continuous forging and pressing device for automobile camera |
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| CN211173950U (en) * | 2019-09-17 | 2020-08-04 | 中铁十九局集团第一工程有限公司 | Anti-deviation hole early warning device for percussion drill |
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| JP2021137815A (en) * | 2020-03-02 | 2021-09-16 | トヨタ車体株式会社 | Press die |
| CN214442278U (en) * | 2021-03-09 | 2021-10-22 | 大连广茂精密模具有限公司 | High-precision micropore plate punching precision die |
| CN215918804U (en) * | 2021-07-30 | 2022-03-01 | 滁州市双赢机械制造有限公司 | A side cut integral type device that punches a hole for compressor bottom plate |
| CN115990656A (en) * | 2021-10-20 | 2023-04-21 | 南通保业机械科技有限公司 | High-safety high-precision round steel forging device and forging technology |
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2023
- 2023-06-26 CN CN202310755795.6A patent/CN116727585B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211173950U (en) * | 2019-09-17 | 2020-08-04 | 中铁十九局集团第一工程有限公司 | Anti-deviation hole early warning device for percussion drill |
| JP2021137815A (en) * | 2020-03-02 | 2021-09-16 | トヨタ車体株式会社 | Press die |
| CN212419278U (en) * | 2020-05-20 | 2021-01-29 | 南京群威精密机械制造有限公司 | High-strength punching die |
| CN214442278U (en) * | 2021-03-09 | 2021-10-22 | 大连广茂精密模具有限公司 | High-precision micropore plate punching precision die |
| CN215918804U (en) * | 2021-07-30 | 2022-03-01 | 滁州市双赢机械制造有限公司 | A side cut integral type device that punches a hole for compressor bottom plate |
| CN115990656A (en) * | 2021-10-20 | 2023-04-21 | 南通保业机械科技有限公司 | High-safety high-precision round steel forging device and forging technology |
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|---|---|
| CN116727585B (en) | 2024-04-16 |
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