CN114160654A - Automobile mudguard stamping device - Google Patents
Automobile mudguard stamping device Download PDFInfo
- Publication number
- CN114160654A CN114160654A CN202210131448.1A CN202210131448A CN114160654A CN 114160654 A CN114160654 A CN 114160654A CN 202210131448 A CN202210131448 A CN 202210131448A CN 114160654 A CN114160654 A CN 114160654A
- Authority
- CN
- China
- Prior art keywords
- crucible
- die
- roller
- upper die
- plate
- 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
Links
Images
Classifications
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
-
- 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
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/20—Making tools by operations not covered by a single other subclass
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Abstract
The invention discloses a stamping device for an automobile fender, and belongs to the technical field of stamping. The device comprises a shell, wherein a base is arranged at the bottom inside the shell, a hydraulic cylinder is arranged at the top inside the shell, an upper die is connected to the lower end of the hydraulic cylinder, a lower die is connected in the base in a sliding manner, a chute is formed in the lower die, a plurality of through holes are uniformly formed in the lower die, a guide die is connected to one side of the lower die, a heating assembly is arranged on the upper die, rare earth alloy composite aqueous solution in a crucible is heated through the heating assembly for use in die coating, a positioning brake assembly is arranged on one side of the upper die, a plate to be punched is fixed through the positioning brake assembly to prevent the plate from displacement, unnecessary damage caused by the fact that the die exceeds a stroke is avoided, the plate is fed smoothly through the feeding assembly by utilizing the up-down movement of the punching die, industrial energy consumption is saved, and the feeding assembly is movably connected with the heating assembly through a nylon rope.
Description
Technical Field
The invention relates to the technical field of stamping, in particular to a stamping device for an automobile fender.
Background
The automobile parts are all units forming the whole automobile and serve as a product of the automobile, the variety of the automobile parts is various, along with the improvement of living standard of people, the consumption of people to the automobile is more and more, the market of the automobile parts is more and more increased, in recent years, automobile part manufacturers are developed rapidly, most of the automobile parts are processed and produced by punching steel plates, so a series of punching devices for processing the automobile parts are born, the research and practice of the existing punching devices for processing the automobile parts find that after the existing punching devices are used for a long time, the surfaces of an upper die and a lower die in the device are lost, the punching quality of the plate is reduced, most of the required punched plates are carried by people and placed in a die, manpower resources are consumed, and meanwhile, potential hazards are caused to the personal safety of operators, therefore, how to prolong the service life of the die and save human resources becomes a problem to be solved at present.
Disclosure of Invention
The invention aims to provide a stamping device for a fender of an automobile, which aims to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
a stamping device for an automobile fender comprises a shell, wherein a base is arranged at the bottom end inside the shell, a hydraulic cylinder is arranged at the top end inside the shell, an upper die is connected to the lower end of the hydraulic cylinder, a lower die is connected to the base in a sliding manner, a chute is formed in the lower die, a recovery box is arranged in the base and communicated with a feed back groove and a connecting groove, the connecting groove is communicated with the chute, a plurality of through holes are uniformly formed in the lower die, a guide die is connected to one side of the lower die, a heating assembly is arranged on the upper die, rare earth alloy composite aqueous solution in a crucible is heated through the heating assembly and is used when the die is coated, a positioning brake assembly is arranged on one side of the upper die, a plate to be stamped is fixed through the positioning brake assembly, the plate is prevented from displacement, and unnecessary damage caused by the fact that the die exceeds a stroke is avoided, one side of casing is provided with the feed inlet, feed inlet department is provided with the pay-off subassembly, utilizes reciprocating of stamping die self to realize the smooth of sheet material and send through the pay-off subassembly, practices thrift industrial energy consumption, through nylon rope swing joint between pay-off subassembly and the heating element.
One side of casing is provided with the feeding slip table, the upper end sliding connection of feeding slip table has the sheet material, the downside of feeding slip table is provided with the aspiration pump, the extraction opening and the collection box intercommunication of aspiration pump, the bottom of guide mould and motor is provided with the third rack, third rack toothing is connected with the third gear, be connected with the beam barrel on the third gear, the side of casing is provided with the motor, the output and the beam barrel of motor are connected.
The positioning brake component comprises a pressing block and a telescopic rod, the telescopic rod is arranged on one side of an upper die, the pressing block is arranged at the lower end of the telescopic rod, the pressing block is vertically lower than the bottom end of the upper die in a natural state, a second rack is arranged on one side of the pressing block, a signal processing module is arranged on the pressing block, a second mounting groove is formed in one side, close to the pressing block, of the upper die, a first gear roller is arranged in the second mounting groove, a first copper coil is wound on a roller shaft of the first gear roller, a first N-level magnetic block is arranged at the upper end of the second mounting groove, a first S-level magnetic block is arranged at the lower end of the second mounting groove, a convex block is arranged at the position, close to the first S-level magnetic block, a concave block is arranged at the position, close to the convex block, the signal processing module is electrically connected with the concave block and the convex block, a plate is firstly placed on the lower die, the hydraulic cylinder is started by the PLC controller to push the upper die to move downwards, when the upper die moves downwards, the press block firstly contacts the plate, the plate is fixed by the pressure of the downward movement of the upper die and the acting force of the telescopic rod, displacement cannot occur, the stamping forming quality of the plate is improved, when the upper die presses and bends the plate downwards, because one end of the plate is fixed by the press block, when the plate is plastically bent, the unfixed end of the plate can displace along with the bending of the plate, if the two ends of the plate are fixed simultaneously, the plate between the two fixed ends is stretched and torn due to the plastic bending, the performance of the plate is reduced, the quality after stamping cannot be guaranteed, the service life is greatly shortened, when the upper die descends, the first gear roller passes through the second rack, and rotates between the first N-level magnetic block and the first S-level magnetic block, the first copper coil on the first gear roller generates current and transmits the current to the heating wire and the convex block in the crucible, when the convex block is embedded into the concave block, the other side of the upper die also cuts redundant plates, the cut waste material slides into the recovery box through the feed back groove, the upper die is matched with the lower die to punch and form the plates without excessive stroke, the concave block is connected with the current in the convex block and transmits the current to the signal processing module, the signal processing module is electrified and then sends a signal to the PLC controller to control the hydraulic cylinder to stop conveying hydraulic oil and extract the oil, so that the upper die stops moving downwards, otherwise, the upper die moves upwards to realize the reset of the upper die, when the upper die moves upwards to reset, the second gear roller rotates clockwise through the first rack, the second gear roller rotates clockwise to wind the steel wire rope and the nylon rope, the nylon rope drives the one-way roller to rotate clockwise and drives the coil spring to wind, when the one-way roller rotates clockwise, the right-angle edge of the gear of the one-way roller is blocked by the hinged plate and cannot continue to rotate in the cavity, so that the hinged plate is pushed to drive the material guide roller to rotate clockwise, and the material guide roller rotates clockwise to drive the sheet material to move towards the direction of the material guide die.
Heating element includes two third mounting grooves, two the both sides at last mould are seted up respectively to the third mounting groove, the inside both sides wall of casing is provided with first rack respectively, every all be provided with the second gear roller in the third mounting groove, every all be provided with second copper coil on the second gear roller, one of them still around being equipped with wire rope on the second copper coil of second gear roller, wire rope is connected with the nylon rope, every the upper end of third mounting groove all is provided with second N level magnetic path, every the lower extreme of third mounting groove all is provided with second S level magnetic path.
The crucible is arranged in the upper die, the crucible is electrically connected with the two second copper coils and the first copper coil, heating wires are electrically connected in the crucible, crucible pipelines are arranged in the upper die in a branching mode and comprise a liquid inlet and two liquid outlets, the liquid inlet of each crucible pipeline is communicated with the bottom of the crucible, the two liquid outlets of each crucible pipeline are respectively arranged at the lower ends of the two sides of the upper die, when the upper die rises, the PLC starts the motor, the motor drives the third gear to rotate, so that the lower die on the third rack is moved to an unloading area, the sheet after stamping forming is taken out through the material taking manipulator, meanwhile, a new sheet reaches the limited area through the material guide die, the limited area is a protruding end at the upper end of the base, the protruding end limits the feeding running distance of the sheet, and when the sheet reaches the limited area, the induction switch is triggered, thereby controlling the PLC controller to control the motor to reversely rotate, resetting the lower die, when the lower die is reset, the PLC controller controls the hydraulic cylinder to push the upper die, when the upper die moves downwards, the second gear roller rotates anticlockwise, at the moment, the steel wire rope and the nylon rope on the second gear roller are unwound, the unwound nylon rope does not apply the force of winding and shrinking on the coil spring any more, so that the coil spring rotates anticlockwise with high torque, the coil spring rotates anticlockwise to drive the one-way roller to rotate anticlockwise, the gear arc surface of the one-way roller slides across the surface of the hinged plate, so that the hinged plate is slidably inserted into the sliding groove without generating obstruction to the anticlockwise rotation of the one-way roller, the nylon rope is wound by the one-way roller to be used in the subsequent sheet conveying, in the processes of the sheet conveying and the stamping of the upper die, the PLC controller starts the air pump to adsorb fine dust, scrap iron and the like possibly existing in the die cavity of the lower die through a plurality of through holes, in the process of conveying the plates, when the plates cover the feed-back groove, the feed-back groove is in a negative pressure state, and the plates are adsorbed, so that the plates are attached to the surface of the base and move, and the phenomenon of tilting displacement cannot occur.
The feeding assembly comprises a first mounting groove, a first mounting groove is formed in the shell, a first sliding block is connected in the first mounting groove in a sliding mode, a first spring is connected between the inner wall of the first sliding block and the inner wall of the first mounting groove, the lower end of the first sliding block is connected with a guide roller in a rotating mode, an anti-skidding rubber cushion is sleeved on the surface of the guide roller, a cavity and a one-way roller are arranged in the guide roller, two ends of the one-way roller are sleeved with coil springs, and nylon ropes are wound in the middle of the one-way roller.
The feeding roller is characterized in that a plurality of sliding grooves are formed in the feeding roller, a plurality of hinged plates are arranged between the feeding roller and the gear of the one-way roller, one end of each hinged plate is hinged to the inner surface of the feeding roller, the other ends of the hinged plates slide in the sliding grooves respectively, and a second spring is arranged between each hinged plate and the feeding roller.
Rotate between the both sides wall of casing and be connected with spacing roller, the nylon rope is connected with the surface sliding of spacing roller, nylon rope on the spacing roller is less than the nylon rope on the guide roller, when first mounting groove pushes down the guide roller, through the nylon rope on the spacing roller again, and the direction of downward sloping draws down the guide roller, at the anti-skidding cushion on cooperation guide roller surface, makes the better laminating of guide roller and sheet material, improves conveying efficiency.
The branching department of crucible pipeline is provided with the ball sealer, the crucible pipeline two bell grooves have been seted up on the ball sealer, two the bell groove respectively with two branching branch road intercommunications of crucible pipeline, two the bore that the bell groove is close to the inlet direction all is greater than the reverse bore of being close to the liquid outlet, crucible pipeline branching contained angle department is provided with the smooth chamber of spring, be connected with the slide bar between smooth chamber of spring and the bell groove.
The automatic stacking device is characterized in that a PLC (programmable logic controller) is arranged on the shell, a temperature measuring instrument is arranged in the crucible, a material taking manipulator is arranged on one side of the shell, and the material taking manipulator takes out the stamped sheet materials and stacks the sheet materials. The upper die moves up and down to drive the second gear roller to rotate all the time, so that a second copper coil on the second gear roller generates current when rotating between the second N-level magnetic block and the second S-level magnetic block, the generated current is transmitted to an electric heating wire in the crucible to heat the rare earth alloy composite solution in the crucible, when a thermodetector detects that the rare earth alloy composite solution in the crucible reaches the working temperature, a signal is transmitted to a PLC (programmable logic controller), the PLC controls a hydraulic cylinder and a motor to process the punched plate, the punching is stopped, a feed inlet is closed, the blocking plate enters, at the moment, the plate is not placed in the lower die, the hydraulic cylinder is controlled to enable the upper die to move down to the surface of the lower die, the upper die and the lower die are almost in a fit state under the action of a pressing block, but a gap still exists between the upper die and the lower die due to the fact that an air suction pump is in the working state, a gap between the upper die and the lower die forms a cavity, the crucible pipeline is also in a negative pressure state, at the moment, the rare earth alloy composite solution in the crucible flows into the conical groove on the sealing ball, the diameter of the liquid inlet of the conical groove is larger than that of the liquid outlet, so that the liquid outlet flow is smaller, the pressure of the liquid inlet is larger, the sealing ball is pushed to move towards the direction of the spring sliding cavity, a larger gap is formed between the sealing ball and the crucible pipeline, the solution near the liquid inlet is blocked and flows into the crucible pipeline through the gap, the liquid outlet flows through the gap between the upper die and the lower die, the rare earth alloy composite solution flows in the gap between the upper die and the lower die by matching with a plurality of through holes, the chute is positioned at the center of the lower die, so the through hole corresponding to the center of the lower die is closest to the chute hole, the air suction force is strongest, the generated negative pressure effect is best, and the rare earth alloy composite solution in the gap between the upper die and the lower die is sucked to the position more, thereby leading the rare earth alloy composite solution between the upper die and the lower die to flow from the highest end to the lowest end, achieving better film coating effect, compensating and repairing the surfaces of the upper die and the lower die, prolonging the service life of the die, realizing the effect of automatic film coating, saving human resources, after the film coating is finished, closing the air pump through the PLC controller, breaking the negative pressure cavity between the upper die and the lower die, leading the negative pressure state of the crucible pipeline to be broken, leading the conical groove on the sealing ball not to be stressed by the pressure intensity, pushing the sealing ball to rebound under the action of the spring in the spring sliding cavity, leading the crucible pipeline to be continuously in the sealing state, avoiding the loss of the rare earth alloy composite solution, realizing the automatic film coating work of the surfaces of the upper die and the lower die in the device through the device, improving the stamping forming quality of the plate, and conveying the plate to the working position through the up and down movement of the die, the potential safety hazard of manual placing is reduced, the manpower resource is saved, and the service life of the die is prolonged.
Compared with the prior art, the invention has the following beneficial effects:
1. because the chute is positioned at the center of the lower die, the through hole corresponding to the center of the lower die is closest to the chute hole, the air exhaust effect is optimal, the generated negative pressure is higher, so that the rare earth alloy composite solution in the gap between the upper die and the lower die is sucked to the position more, the rare earth alloy composite solution between the upper die and the lower die is circulated from the highest ends to the lowest ends of the two sides, a better film coating effect is achieved, the surface of the upper die and the lower die is compensated and repaired, the service life of the die is prolonged, after the film coating is finished, the air exhaust pump is closed through the PLC controller, the negative pressure cavity between the upper die and the lower die is broken, the negative pressure state of the crucible pipeline is broken, the tapered groove on the sealing ball is not stressed by the pressure, the sealing ball is pushed to rebound under the action of the spring in the spring sliding cavity, the crucible pipeline is continuously in the sealing state, and the loss of the rare earth alloy composite solution is avoided, through this device, realize the automatic coating film work in the surface of the last mould of device and lower mould, improve the stamping forming quality of sheet material, through reciprocating of mould self with the sheet material carry operating position, reduce the artifical potential safety hazard of placing the existence, practiced thrift manpower resources, improve the life of mould.
2. During the conveying of the plate and the stamping process of the upper die, the PLC starts the air pump, small dust, iron chips and the like possibly existing in the lower die cavity are adsorbed through the through holes, and when the plate covers the feed back groove, the feed back groove is in a negative pressure state to adsorb the plate, so that the plate is attached to the surface of the base and moves, the phenomenon of tilting displacement cannot occur, and the conveying efficiency of the plate is improved.
3. The sheet metal is conveyed to the working position through the up-and-down movement of the die, the potential safety hazard of manual placement is reduced, human resources are saved, when the sheet metal is bent by stamping the upper die downwards, one end of the sheet metal is fixed by the pressing block, when the sheet metal is bent in a plastic mode, the unfixed end of the sheet metal can shift along with the bending of the sheet metal, when the two ends of the sheet metal are fixed at the same time, the sheet metal with the fixed two ends is stretched and torn due to the fact that the sheet metal is bent in the plastic mode, the performance of the sheet metal is reduced, the quality after stamping cannot be guaranteed, the service life is greatly shortened, the sheet metal to be stamped is fixed through the positioning brake assembly, the sheet metal is prevented from shifting, and unnecessary damage caused by the fact that the die exceeds the stroke is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a stamping device for a fender of an automobile according to the present invention, wherein the stamping device is formed by stamping a sheet material;
FIG. 2 is a schematic diagram of a plate waiting stamping of the stamping apparatus for the fender of the vehicle according to the present invention;
FIG. 3 is a schematic structural view of an upper mold and a lower mold compensation lubricating mold of the automobile fender stamping device according to the present invention;
FIG. 4 is a schematic view of a stack-up structure for removing formed sheets of the stamping apparatus for fender of vehicle according to the present invention;
FIG. 5 is a schematic view of an upper mold brake structure of the automobile fender stamping device of the present invention;
FIG. 6 is a schematic view of a feeding structure of the stamping device for the fender of the vehicle according to the present invention;
FIG. 7 is a schematic diagram of a power generating structure of the stamping apparatus for the fender of the vehicle according to the present invention;
FIG. 8 is a schematic view of a structure of a one-way roller of the stamping device for the fender of the automobile of the present invention;
FIG. 9 is a schematic view of a seal ball structure of a fender punching device of an automobile according to the present invention;
in the figure: 1. a housing; 101. a first rack; 102. a feeding sliding table; 103. an air pump; 104. a feed inlet; 105. a first mounting groove; 106. a first spring; 107. a first slider; 2. a hydraulic cylinder; 3. an upper die; 301. a first N-stage magnetic block; 302. a first S-level magnetic block; 303. a bump; 304. a second mounting groove; 3041. a first gear roller; 305. a second N-stage magnetic block; 306. a second S-level magnetic block; 307. a second gear roller; 308. a third mounting groove; 3011. a crucible; 4. a lower die; 401. a through hole; 402. a chute; 5. briquetting; 501. a second rack; 5011. a telescopic rod; 502. a signal processing module; 503. a concave block; 6. a base; 601. a recycling bin; 602. a feed back trough; 603. connecting grooves; 7. a material guiding die; 8. a motor; 801. a beam barrel; 802. a third gear; 803. a third rack; 9. a plate material; 10. a material guide roller; 1011. a cavity; 1012. a one-way roller; 1013. a chute; 1014. a second spring; 1015. a hinge plate; 1016. a coil spring; 11. a nylon cord; 12. a limiting roller; 13. a crucible pipe; 14. a material taking manipulator; 15. a sealing ball; 16. a slide bar; 17. a spring slide chamber; 18. and (4) a tapered groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution:
a stamping device for an automobile fender comprises a shell 1, a base 6 is arranged at the bottom inside the shell 1, a hydraulic cylinder 2 is arranged at the top inside the shell 1, an upper die 3 is connected to the lower end of the hydraulic cylinder 2, a lower die 4 is connected to the base 6 in a sliding manner, a chute 402 is formed in the lower die 4, a recovery box 601 is arranged in the base 6, the recovery box 601 is communicated with a feed back groove 602 and a connecting groove 603, the connecting groove 603 is communicated with the chute 402, a plurality of through holes 401 are uniformly formed in the lower die 4, a guide die 7 is connected to one side of the lower die 4, a heating assembly is arranged on the upper die 3, rare earth alloy composite aqueous solution in a crucible 3011 is heated through the heating assembly and is used for die coating, a positioning brake assembly is arranged on one side of the upper die 3, a plate to be stamped is fixed through the positioning brake assembly, displacement of the plate is prevented, and unnecessary damage caused by the fact that the die exceeds the stroke is avoided, a feeding hole 104 is formed in one side of the shell 1, a feeding assembly is arranged at the position of the feeding hole 104, sliding feeding of the plate is achieved through the feeding assembly by means of up-and-down movement of a stamping die, industrial energy consumption is saved, and the feeding assembly is movably connected with the heating assembly through a nylon rope 11.
One side of casing 1 is provided with feeding slip table 102, the upper end sliding connection of feeding slip table 102 has sheet material 9, the downside of feeding slip table 102 is provided with aspiration pump 103, aspiration port and the collection box 601 intercommunication of aspiration pump 103, the bottom of guide mould 7 and motor 8 is provided with third rack 803, the meshing of third rack 803 is connected with third gear 802, be connected with beam barrel 801 on the third gear 802, the side of casing 1 is provided with motor 8, motor 8's output and beam barrel 801 are connected.
The positioning brake assembly comprises a pressing block 5 and a telescopic rod 5011, the telescopic rod 5011 is arranged on one side of an upper die 3, the pressing block 5 is arranged at the lower end of the telescopic rod 5011, the pressing block 5 is vertically lower than the bottom end of the upper die 3 in a natural state, a second rack 501 is arranged on one side of the pressing block 5, a signal processing module 502 is arranged on the pressing block 5, a second mounting groove 304 is arranged on one side, close to the pressing block 5, of the upper die 3, a first gear roller 3041 is arranged in the second mounting groove 304, a first copper coil is wound on a roller shaft of the first gear roller 3041, a first N-level magnetic block 301 is arranged at the upper end of the second mounting groove 304, a first S-level magnetic block 302 is arranged at the lower end of the second mounting groove 304, a convex block 303 is arranged at a position, close to the first S-level magnetic block 302, a concave block 503 is arranged at a position, close to the convex block 303, the signal processing module 502 is electrically connected with the concave block 503 and the convex block 303, a plate 9 is firstly placed on the lower die 4, the hydraulic cylinder 2 is started by the PLC controller to push the upper die 3 to move downwards, when the upper die 3 moves downwards, the pressing block 5 contacts the plate 9 first, the plate 9 is fixed and does not shift due to the pressure of the downward movement of the upper die 3 and the acting force of the telescopic rod 5011, when the upper die 3 presses and bends the plate 9 downwards, because one end of the plate 9 is fixed by the pressing block 5, when the plate 9 is plastically bent, the unfixed end of the plate 9 shifts along with the bending of the plate, if the two ends of the plate 9 are fixed simultaneously, the plate 9 between the two fixed ends is stretched and torn due to the plastic bending, so that the performance of the plate 9 is reduced, the quality after the pressing cannot be guaranteed, the service life is greatly shortened, when the upper die 3 descends, the first gear roller 3041 passes through the second rack 501, the first N-level magnetic block 301 and the first S-level magnetic block 302 rotate, the first copper coil on the first gear roller 3041 generates current and transmits the current to the heating wire in the crucible 3011 and the convex block 303, when the convex block 303 is embedded into the concave block 503, meanwhile, the other side of the upper die 3 cuts the redundant plate 9, the cut waste material slides into the recycling box 601 through the material returning groove 602, the upper die 3 is matched with the lower die 4 to punch and form the plate 9 without excessive stroke, the concave block 503 is connected with the current in the convex block 303 and transmits the current to the signal processing module 502, the signal processing module 502 is electrified and then sends a signal to the PLC controller to control the hydraulic cylinder 2 to stop delivering hydraulic oil and extracting oil, so that the upper die 3 stops moving downwards and moves upwards, and the reset of the upper die 3 is realized, when the upper die 3 moves upwards and resets, the second gear roller 307 rotates clockwise through the first rack 101, the second gear roller 307 rotates clockwise to wind the steel wire rope and the nylon rope 11, the nylon rope 11 drives the one-way roller 1012 to rotate clockwise and drives the coil spring 1016 to wind, when the one-way roller 1012 rotates clockwise, the right-angle edge of the gear of the one-way roller 1012 is blocked by the hinged plate 1015 and cannot rotate continuously in the cavity 1011, so that the hinged plate 1015 is pushed to drive the guide roller 10 to rotate clockwise, and the guide roller 10 rotates clockwise to drive the plate 9 to move towards the guide die 7.
The heating component comprises two third mounting grooves 308, the two third mounting grooves 308 are respectively arranged on two sides of the upper die 3, two side walls inside the shell 1 are respectively provided with a first rack 101, a second gear roller 307 is arranged in each third mounting groove 308, each second gear roller 307 is provided with a second copper coil, a steel wire rope is further wound on the second copper coil of one second gear roller 307 and connected with the nylon rope 11, the upper end of each third mounting groove 308 is provided with a second N-level magnetic block 305, and the lower end of each third mounting groove 308 is provided with a second S-level magnetic block 306.
A crucible 3011 is arranged in the upper die 3, the crucible 3011 is electrically connected with the two second copper coils and the first copper coil, a heating wire is electrically connected in the crucible 3011, a crucible pipeline 13 is arranged in the upper die 3, the crucible pipeline 13 is arranged in a forked manner, the crucible pipeline 13 comprises a liquid inlet and two liquid outlets, the liquid inlet of the crucible pipeline 13 is communicated with the bottom of the crucible 3011, the liquid outlets of the two crucible pipelines 13 are respectively arranged at the lower ends of the two sides of the upper die 3, when the upper die 3 is lifted, the PLC controller starts the motor 8, the motor 8 drives the third gear 802 to rotate, so that the lower die 4 on the third rack 803 is moved to a discharging area, the material taking manipulator 14 takes out the stamped sheet 9, meanwhile, a new sheet 9 reaches the limited area after passing through the die 7, the limited area is a protruding end at the upper end of the base 6, and the protruding end limits the feeding running distance of the sheet 9, when the plate 9 reaches the limited area, the induction switch is triggered, so that the PLC controls the motor 8 to reversely rotate, the lower die 4 is reset, when the lower die 4 is reset, the PLC controls the hydraulic cylinder 2 to push the upper die 3, when the upper die 3 moves downwards, the second gear roller 307 rotates anticlockwise, at the moment, the steel wire rope and the nylon rope on the second gear roller 307 are unwound, the unwound nylon rope 11 does not apply a winding force on the coil spring 1016 any more, so that the coil spring 1016 rotates anticlockwise with high torque, the coil spring 1016 rotates anticlockwise to drive the one-way roller 1012 to rotate anticlockwise, the gear arc surface of the one-way roller 1012 slides over the surface of the hinged plate 1015, the hinged plate 1015 is inserted into the sliding groove 1013, the resistance to the anticlockwise rotation of the one-way roller 1012 is not generated, so that the one-way roller 1012 nylon rope 11 is used for the subsequent conveying of the plate 9, during the conveying of the plate 9 and the stamping of the upper die 3, the PLC starts the air pump 103, small dust, iron chips and the like possibly existing in the die cavity of the lower die 4 are adsorbed through the through holes 401, and when the plate 9 covers the feed-back groove 602 in the conveying process of the plate 9, the feed-back groove 602 is in a negative pressure state to adsorb the plate 9, so that the plate 9 is attached to the surface of the base 6 to move, and the phenomenon of tilting displacement cannot occur.
The pay-off subassembly includes first mounting groove 105, first mounting groove 105 has been seted up in the casing 1, sliding connection has first slider 107 in first mounting groove 105, be connected with first spring 106 between the inner wall of first slider 107 and first mounting groove 105, the lower extreme of first slider 107 rotates and is connected with guide roller 10, the surface cover of guide roller 10 is equipped with anti-skidding cushion, be provided with cavity 1011 and one-way roller 1012 in the guide roller 10, the both ends cover of one-way roller 1012 is equipped with coil spring 1016, the middle part of one-way roller 1012 is around being equipped with nylon rope 11.
A plurality of chutes 1013 are formed in the material guiding roller 10, a plurality of hinged plates 1015 are arranged between the material guiding roller 10 and the gear of the one-way roller 1012, one end of each hinged plate 1015 is hinged with the inner surface of the material guiding roller 10, the other ends of the hinged plates 1015 slide in the chutes 1013 respectively, and a second spring 1014 is arranged between each hinged plate 1015 and the material guiding roller 10.
Rotate between the both sides wall of casing 1 and be connected with spacing roller 12, nylon rope 11 and spacing roller 12's surperficial sliding connection, nylon rope 11 on the spacing roller 12 is less than the nylon rope 11 on the guide roller 10, when first mounting groove 105 pushes down guide roller 10, again through nylon rope 11 on the spacing roller 12, the direction of downward sloping draws down guide roller 10, at the antiskid cushion on cooperation guide roller 10 surface, make the better laminating of guide roller 10 and sheet material 9, and the transmission efficiency is improved.
The bifurcation of the crucible pipeline 13 is provided with a sealing ball 15, the sealing ball 15 of the crucible pipeline 13 is provided with two conical grooves 18, the two conical grooves 18 are respectively communicated with the two bifurcation branches of the crucible pipeline 13, the calibers of the two conical grooves 18 close to the liquid inlet direction are all larger than the reverse calibers close to the liquid outlet, the bifurcation included angle of the crucible pipeline 13 is provided with a spring sliding cavity 17, and a sliding rod 16 is connected between the spring sliding cavity 17 and the conical grooves 18.
The PLC is arranged on the shell 1, the temperature measuring instrument is arranged in the crucible 3011, the material taking manipulator 14 is arranged on one side of the shell 1, and the material taking manipulator 14 takes out the stamped sheet materials 9 for stacking. The second gear roller 307 is driven to rotate all the time by the up-and-down movement of the upper die 3, so that a second copper coil on the second gear roller 307 generates current when rotating between the second N-level magnetic block 305 and the second S-level magnetic block 306, the generated current is transmitted to a heating wire in the crucible 3011 to heat the rare earth alloy composite solution in the crucible 3011, when a thermodetector detects that the rare earth alloy composite solution in the crucible 3011 reaches the working temperature, a signal is transmitted to a PLC (programmable logic controller), the PLC controls the hydraulic cylinder 2 and the motor 8 to process the punched plate 9, the punching is stopped, the feed inlet 104 is closed, the blocking plate 9 enters, at the moment, the plate 9 is not placed on the lower die 4, the hydraulic cylinder 2 is controlled to enable the upper die 3 to move down to the surface of the lower die 4, the upper die 3 and the lower die 4 are almost in a fit state under the action of the pressing block 5, but a gap still exists between the upper die 3 and the lower die 4, and the air pump 103 is in a working state, the gap between the upper die 3 and the lower die 4 forms a negative pressure cavity, so the crucible pipeline 13 is also in a negative pressure state, at the moment, the rare earth alloy composite solution in the crucible 3011 flows into the tapered groove 18 on the sealing ball 15, the liquid inlet diameter of the tapered groove 18 is larger than the liquid outlet diameter, the liquid outlet flow is smaller, the pressure of the liquid inlet is larger, the sealing ball 15 is pushed to move towards the spring sliding cavity 17, a larger gap exists between the sealing ball 15 and the crucible pipeline 13, the solution near the liquid inlet flows into the crucible pipeline 13 through the gap, and flows through the gap between the upper die 3 and the lower die 4 through the liquid outlet, and then the rare earth alloy composite solution flows in the gap between the upper die 3 and the lower die 4 by matching with a plurality of through holes 401, because the chute 402 is positioned at the center of the lower die 4, the through hole 401 corresponding to the center of the lower die 4 is closest to the inclined slot hole, the suction force is strongest, the generated negative pressure effect is best, so that the rare earth alloy composite solution in the gap between the upper die 3 and the lower die 4 is sucked to the gap more, the rare earth alloy composite solution between the upper die 3 and the lower die 4 is circulated from the highest end to the lowest end, a better film coating effect is achieved, the surfaces of the upper die 3 and the lower die 4 are compensated and repaired, the service life of the die is prolonged, the automatic film coating effect is realized, the manpower resource is saved, after the film coating is finished, the suction pump 103 is closed through the PLC controller, the negative pressure cavity between the upper die 3 and the lower die 4 is broken, the negative pressure state of the crucible pipeline 13 is broken, the tapered groove 18 on the sealing ball 15 is not stressed by the pressure, the sealing ball 15 is pushed to rebound under the action force of the spring in the spring sliding cavity 17, the crucible pipeline 13 is continuously in the sealing state, and the loss of the rare earth alloy composite solution is avoided, through this device, the automatic coating work in the surface of going up mould 3 and lower mould 4 among the realization device improves the stamping forming quality of sheet material 9, reciprocates through mould self and carries sheet material 9 to the operating position, reduces the artifical potential safety hazard of placing the existence, has practiced thrift manpower resources, improves the life of mould.
The working principle of the invention is as follows:
firstly, a plate 9 is placed on a lower die 4, a hydraulic cylinder 2 is started through a PLC controller to push an upper die 3 to move downwards, when the upper die 3 moves downwards, a pressing block 5 firstly contacts the plate 9, the pressure of the downward movement of the upper die 3 and the acting force of an expansion link 5011 are added, so that the plate 9 is fixed and cannot be displaced, the quality of plate stamping forming is improved, when the upper die 3 presses and bends the plate 9 downwards, because one end of the plate 9 is fixed by the pressing block 5, when the plate 9 is plastically bent, the unfixed end of the plate 9 can be displaced along with the bending of the plate, if two ends of the plate 9 are fixed simultaneously, the plate 9 between the two fixed ends is subjected to plastic bending to generate tensile tearing, the performance of the plate 9 is reduced, the quality after stamping cannot be guaranteed, the service life is greatly shortened, and when the upper die 3 descends, the first gear roller 3041 rotates between the first N-level magnetic block 301 and the first S-level magnetic block 302 through the second rack 501, the first copper coil on the first gear roller 3041 generates current and transmits the current to the heating wire and the convex block 303 in the crucible 3011, when the convex block 303 is embedded into the concave block 503, at the same time, the other side of the upper die 3 cuts the redundant plate 9, the cut waste material slides into the recycling bin 601 through the material returning slot 602, which represents that the upper die 3 is matched with the lower die 4 to punch and form the plate 9, without excessive stroke, the concave block 503 connects the current in the convex block 303 and transmits the current to the signal processing module 502, the signal processing module 502 is electrified to send a signal to the PLC controller to control the hydraulic cylinder 2 to stop transmitting hydraulic oil and extracting the oil, so that the upper die 3 stops moving downwards, otherwise, the upper die 3 is reset, and when the upper die 3 moves upwards and resets, the second gear roller 307 rotates clockwise through the first rack 101, the second gear roller 307 rotates clockwise to wind the steel wire rope and the nylon rope 11, the nylon rope 11 drives the one-way roller 1012 to rotate clockwise and drives the coil spring 1016 to curl, when the one-way roller 1012 rotates clockwise, the right-angle edge of the gear of the one-way roller 1012 is blocked by the hinged plate 1015 and cannot rotate continuously in the cavity 1011, so that the hinged plate 1015 is pushed to drive the guide roller 10 to rotate clockwise, and the guide roller 10 rotates clockwise to drive the plate 9 to move towards the guide die 7;
when the upper die 3 rises, the PLC starts the motor 8, the motor 8 drives the third gear 802 to rotate, so that the lower die 4 on the third rack 803 is moved to a discharging area, the stamped sheet material 9 is taken out through the material taking manipulator 14, meanwhile, a new sheet material 9 reaches a limited area through the material guiding die 7, the limited area is a protruding end at the upper end of the base 6, the protruding end limits the feeding running distance of the sheet material 9, the induction switch is triggered when the sheet material 9 reaches the limited area, so that the PLC controls the motor 8 to reversely rotate and reset the lower die 4, when the lower die 4 is reset, the PLC controls the hydraulic cylinder 2 to push the upper die 3, when the upper die 3 moves downwards, the second gear roller 307 rotates anticlockwise, at the moment, the steel wire rope and the nylon rope 11 on the second gear roller 307 are unwound, and the unwound nylon rope 11 does not apply a winding force on the coil spring 1016 any more, the coil spring 1016 is rotated anticlockwise with high torque, the coil spring 1016 rotates anticlockwise to drive the one-way roller 1012 to rotate anticlockwise, the arc face of the gear of the one-way roller 1012 slides over the surface of the hinged plate 1015, the hinged plate 1015 is inserted into the sliding groove 1013, and the anticlockwise rotation of the one-way roller 1012 is not hindered, so that the one-way roller 1012 winds the nylon rope 11 for use in subsequent conveying of the plate 9, in the conveying of the plate 9 and the stamping process of the upper die 3, the PLC starts the air suction pump 103, fine dust, scrap iron and the like possibly existing in the die cavity of the lower die 4 are adsorbed through the plurality of through holes 401, in the conveying process of the plate 9, when the plate 9 covers the material return groove 602, the material return groove 602 is in a negative pressure state, the plate 9 is adsorbed, and therefore the plate 9 is attached to the surface of the base 6 to move, and the phenomenon of tilting displacement does not occur;
the second gear roller 307 is driven to rotate all the time by the up-and-down movement of the upper die 3, so that a second copper coil on the second gear roller 307 generates current when rotating between the second N-level magnetic block 305 and the second S-level magnetic block 306, the generated current is transmitted to a heating wire in the crucible 3011 to heat the rare earth alloy composite solution in the crucible 3011, when a thermodetector detects that the rare earth alloy composite solution in the crucible 3011 reaches the working temperature, a signal is transmitted to a PLC (programmable logic controller), the PLC controls the hydraulic cylinder 2 and the motor 8 to process the punched plate 9, the punching is stopped, the feed inlet 104 is closed, the blocking plate 9 enters, at the moment, the plate 9 is not placed on the lower die 4, the hydraulic cylinder 2 is controlled to enable the upper die 3 to move down to the surface of the lower die 4, the upper die 3 and the lower die 4 are almost in a fit state under the action of the pressing block 5, but a gap still exists between the upper die 3 and the lower die 4, and the air pump 103 is in a working state, the gap between the upper die 3 and the lower die 4 forms a negative pressure cavity, so the crucible pipeline 13 is also in a negative pressure state, at the moment, the rare earth alloy composite solution in the crucible 3011 flows into the tapered groove 18 on the sealing ball 15, the liquid inlet diameter of the tapered groove 18 is larger than the liquid outlet diameter, the liquid outlet flow is smaller, the pressure of the liquid inlet is larger, the sealing ball 15 is pushed to move towards the spring sliding cavity 17, a larger gap exists between the sealing ball 15 and the crucible pipeline 13, the solution near the liquid inlet flows into the crucible pipeline 13 through the gap, and flows through the gap between the upper die 3 and the lower die 4 through the liquid outlet, and then the rare earth alloy composite solution flows in the gap between the upper die 3 and the lower die 4 by matching with a plurality of through holes 401, because the chute 402 is positioned at the center of the lower die 4, the through hole 401 corresponding to the center of the lower die 4 is closest to the inclined slot hole, the suction force is strongest, the generated negative pressure effect is best, so that the rare earth alloy composite solution in the gap between the upper die 3 and the lower die 4 is sucked to the gap more, the rare earth alloy composite solution between the upper die 3 and the lower die 4 is circulated from the highest end to the lowest end, a better film coating effect is achieved, the surfaces of the upper die 3 and the lower die 4 are compensated and repaired, the service life of the die is prolonged, the automatic film coating effect is realized, the manpower resource is saved, after the film coating is finished, the suction pump 103 is closed through the PLC controller, the negative pressure cavity between the upper die 3 and the lower die 4 is broken, the negative pressure state of the crucible pipeline 13 is broken, the tapered groove 18 on the sealing ball 15 is not stressed by the pressure, the sealing ball 15 is pushed to rebound under the action force of the spring in the spring sliding cavity 17, the crucible pipeline 13 is continuously in the sealing state, and the loss of the rare earth alloy composite solution is avoided, through this device, the automatic coating work in the surface of going up mould 3 and lower mould 4 among the realization device improves the stamping forming quality of sheet material 9, reciprocates through mould self and carries sheet material 9 to the operating position, reduces the artifical potential safety hazard of placing the existence, has practiced thrift manpower resources, improves the life of mould.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an automobile mudguard stamping device which characterized in that: the automobile fender stamping device comprises a shell (1), wherein a base (6) is arranged at the bottom end inside the shell (1), a hydraulic cylinder (2) is arranged at the top end inside the shell (1), an upper die (3) is connected to the lower end of the hydraulic cylinder (2), a lower die (4) is connected to the base (6) in a sliding mode, a chute (402) is formed in the lower die (4), a recovery box (601) is arranged in the base (6), the recovery box (601) is communicated with a feed back groove (602) and a connecting groove (603), the connecting groove (603) is communicated with the chute (402), a plurality of through holes (401) are uniformly formed in the lower die (4), one side of the lower die (4) is connected with a guide die (7), a heating assembly is arranged on the upper die (3), and a positioning brake assembly is arranged on one side of the upper die (3), one side of casing (1) is provided with feed inlet (104), feed inlet (104) department is provided with the pay-off subassembly, through nylon rope (11) swing joint between pay-off subassembly and the heating element.
2. The automobile mudguard punching device according to claim 1, wherein: one side of casing (1) is provided with feeding slip table (102), the upper end sliding connection of feeding slip table (102) has sheet material (9), the downside of feeding slip table (102) is provided with aspiration pump (103), the extraction opening and collection box (601) intercommunication of aspiration pump (103), guide mould (7) are provided with third rack (803) with the bottom of motor (8), third rack (803) meshing is connected with third gear (802), be connected with beam barrel (801) on third gear (802), the side of casing (1) is provided with motor (8), the output and the beam barrel (801) of motor (8) are connected.
3. The automobile mudguard punching device according to claim 1, wherein: the positioning brake component comprises a pressing block (5) and an expansion link (5011), the expansion link (5011) is arranged on one side of an upper die (3), the pressing block (5) is installed at the lower end of the expansion link (5011), the pressing block (5) is vertically lower than the bottom end of the upper die (3) in a natural state, a second rack (501) is installed on one side of the pressing block (5), a signal processing module (502) is arranged on the pressing block (5), a second mounting groove (304) is formed in one side, close to the pressing block (5), of the upper die (3), a first gear roller (3041) is arranged in the second mounting groove (304), a first copper coil is wound on a roller shaft of the first gear roller (3041), a first N-level magnetic block (301) is arranged at the upper end of the second mounting groove (304), a first S-level magnetic block (302) is arranged at the lower end of the second mounting groove (304), a convex block (303) is arranged at the position, close to the first S-level magnetic block (302), of the upper die (3), a concave block (503) is arranged at the position, close to the convex block (303), of the pressing block (5), and the signal processing module (502) is electrically connected with the concave block (503) and the convex block (303).
4. The automobile mudguard punching device according to claim 1, wherein: the heating assembly comprises two third mounting grooves (308), two third mounting grooves (308) are respectively arranged on two sides of the upper die (3), two side walls of the interior of the shell (1) are respectively provided with a first rack (101), each third mounting groove (308) is internally provided with a second gear roller (307), each second gear roller (307) is provided with a second copper coil, one of the second copper coils is further wound on the second copper coil of the second gear roller (307), the steel wire rope is connected with a nylon rope (11), each third mounting groove (308) is provided with a second N-level magnetic block (305) at the upper end, and each third mounting groove (308) is provided with a second S-level magnetic block (306) at the lower end.
5. The automobile mudguard punching device according to claim 4, wherein: it is provided with crucible (3011) in last mould (3), crucible (3011) and two second copper coils and first copper coil electricity are even, the electric heater strip that has in crucible (3011), upward set up crucible pipeline (13) in mould (3), crucible pipeline (13) are the forked type setting, crucible pipeline (13) include a inlet and two liquid outlets, the inlet of crucible pipeline (13) and the bottom intercommunication of crucible (3011), two the liquid outlet of crucible pipeline (13) sets up the both sides lower extreme at last mould (3) respectively.
6. The automobile mudguard punching device according to claim 1, wherein: the feeding assembly comprises a first mounting groove (105), the first mounting groove (105) is formed in the shell (1), a first sliding block (107) is connected to the first mounting groove (105) in an sliding mode, a first spring (106) is connected between the first sliding block (107) and the inner wall of the first mounting groove (105), the lower end of the first sliding block (107) is connected with a material guide roller (10) in a rotating mode, an anti-slip rubber pad is sleeved on the surface of the material guide roller (10), a cavity (1011) and a one-way roller (1012) are arranged in the material guide roller (10), coil springs (1016) are sleeved at two ends of the one-way roller (1012), and nylon ropes (11) are arranged in the middle of the one-way roller (1012) in a winding mode.
7. The automobile mudguard punching device according to claim 6, wherein: the material guide roller is characterized in that a plurality of chutes (1013) are formed in the material guide roller (10), a plurality of hinged plates (1015) are arranged between the material guide roller (10) and the gears of the one-way rollers (1012), one end of each hinged plate (1015) is hinged to the inner surface of the material guide roller (10), the other ends of the hinged plates (1015) slide in the chutes (1013) respectively, and a second spring (1014) is arranged between each hinged plate (1015) and the material guide roller (10).
8. The automobile fender punching device according to claim 7, characterized in that: rotate between the both sides wall of casing (1) and be connected with spacing roller (12), nylon rope (11) and the surperficial sliding connection of spacing roller (12), nylon rope (11) on spacing roller (12) are less than nylon rope (11) on guide roller (10).
9. The automobile fender punching device according to claim 5, characterized in that: the branching department of crucible pipeline (13) is provided with ball sealer (15), crucible pipeline (13) two bell grooves (18), two have been seted up on ball sealer (15) bell groove (18) respectively with two branching branch roads of crucible pipeline (13) communicate, two the bore that bell groove (18) are close to the inlet direction all is greater than and is close to the reverse bore of liquid outlet, crucible pipeline (13) branching contained angle department is provided with spring sliding chamber (17), be connected with slide bar (16) between spring sliding chamber (17) and bell groove (18).
10. The automobile fender punching device according to claim 5, characterized in that: the automatic stacking machine is characterized in that a PLC (programmable logic controller) is arranged on the shell (1), a temperature measuring instrument is arranged in the crucible (3011), a material taking mechanical arm (14) is arranged on one side of the shell (1), and the material taking mechanical arm (14) takes out the stamped plates (9) for stacking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131448.1A CN114160654A (en) | 2022-02-14 | 2022-02-14 | Automobile mudguard stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131448.1A CN114160654A (en) | 2022-02-14 | 2022-02-14 | Automobile mudguard stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114160654A true CN114160654A (en) | 2022-03-11 |
Family
ID=80489942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210131448.1A Pending CN114160654A (en) | 2022-02-14 | 2022-02-14 | Automobile mudguard stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114160654A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229109A (en) * | 2022-09-21 | 2022-10-25 | 南通华喜纺织品有限公司 | Fabric drum forging machine |
| CN115846577A (en) * | 2022-12-02 | 2023-03-28 | 江苏海中洲船业有限公司 | Production, processing and forging equipment for ship parts |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203649157U (en) * | 2014-01-10 | 2014-06-18 | 杭州萧山环宇冲件有限公司 | Offsetting prevented stamping die |
| CN110484946A (en) * | 2019-09-21 | 2019-11-22 | 西安石油大学 | A kind of pipeline film plating process preventing sulfur corrosion |
| CN112060552A (en) * | 2020-08-25 | 2020-12-11 | 东莞市达盛机电设计有限公司 | But car roof hot briquetting device of automatic discharge with side cut function |
| CN212857466U (en) * | 2020-06-09 | 2021-04-02 | 深圳市鸿辉塑胶制品有限公司 | Automatic feeding and stamping device for strip-shaped thin plate |
-
2022
- 2022-02-14 CN CN202210131448.1A patent/CN114160654A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203649157U (en) * | 2014-01-10 | 2014-06-18 | 杭州萧山环宇冲件有限公司 | Offsetting prevented stamping die |
| CN110484946A (en) * | 2019-09-21 | 2019-11-22 | 西安石油大学 | A kind of pipeline film plating process preventing sulfur corrosion |
| CN212857466U (en) * | 2020-06-09 | 2021-04-02 | 深圳市鸿辉塑胶制品有限公司 | Automatic feeding and stamping device for strip-shaped thin plate |
| CN112060552A (en) * | 2020-08-25 | 2020-12-11 | 东莞市达盛机电设计有限公司 | But car roof hot briquetting device of automatic discharge with side cut function |
Non-Patent Citations (1)
| Title |
|---|
| 刘红等: "《工程材料》", 30 April 2019, 北京理工大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229109A (en) * | 2022-09-21 | 2022-10-25 | 南通华喜纺织品有限公司 | Fabric drum forging machine |
| CN115229109B (en) * | 2022-09-21 | 2023-11-14 | 佛山市南海利沃高分子材料有限公司 | Cloth rolling drum forging machine |
| CN115846577A (en) * | 2022-12-02 | 2023-03-28 | 江苏海中洲船业有限公司 | Production, processing and forging equipment for ship parts |
| CN115846577B (en) * | 2022-12-02 | 2023-09-26 | 江苏海中洲船业有限公司 | Ship part production, processing and forging equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114160654A (en) | Automobile mudguard stamping device | |
| CN110560541A (en) | stamping part stamping device and stamping method | |
| CN106925633A (en) | A kind of automatic bending device of sheet material | |
| CN210816901U (en) | Stamping part stamping device | |
| CN102847864A (en) | Piece assembly method used for chain assembly | |
| CN201871576U (en) | Steel plate flattening device | |
| CN115770808A (en) | Stamping device for metal plate for power distribution cabinet | |
| CN105140569B (en) | A kind of lithium battery automatic sealing | |
| CN108273905B (en) | A kind of blower snail plate automatic moulding stamping equipment | |
| CN207321653U (en) | A kind of flexible circuit board raw material flattening device | |
| CN201051518Y (en) | Automatic product line of button lithium manganese battery | |
| CN205967165U (en) | Punch press controlling means | |
| CN214866592U (en) | Automation equipment for flattening one end of cylindrical hook and bending middle part of cylindrical hook | |
| CN213317071U (en) | Punch forming device for producing gasket for automobile rearview mirror folder | |
| CN204974807U (en) | Automatic coiling material device of waste material after punching press of compressor accessory | |
| CN210587492U (en) | A high-efficient cutting equipment for tap bar | |
| CN113458251A (en) | Novel stamping forming is used in processing of stainless steel stair device | |
| CN212021811U (en) | Heat-sealing cutting mechanism of flat bag making machine | |
| CN207291080U (en) | A kind of forcing press of automatic feed/discharge | |
| CN2363967Y (en) | Pressure packaging machine with ordering function | |
| CN201271684Y (en) | Shaping apparatus for bucket lid | |
| CN219966286U (en) | Safety wire harness cutter | |
| CN211413405U (en) | Electric motor car tubular product punching press throat device with shedding mechanism | |
| CN205361640U (en) | Garrulous metal recycling device of mould forging cutting | |
| CN205414171U (en) | Machine is detained to complete pneumatic belted steel packing package |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220311 |