CN113145790B - Movable clamp device of cold header - Google Patents
Movable clamp device of cold header Download PDFInfo
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- CN113145790B CN113145790B CN202110495575.5A CN202110495575A CN113145790B CN 113145790 B CN113145790 B CN 113145790B CN 202110495575 A CN202110495575 A CN 202110495575A CN 113145790 B CN113145790 B CN 113145790B
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- side wall
- feeding
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- shaft seat
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/02—Feeding devices for rods, wire, or strips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/06—Cutting-off means; Arrangements thereof
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manipulator (AREA)
- Forging (AREA)
Abstract
The invention discloses a movable clamp device of a cold header, which belongs to the field of cold forging machines and comprises a base plate, wherein the bottom end of the base plate is provided with four feet which are uniformly arranged at four corners of the base plate, the top end of the base plate is provided with a detachable shell, the top end of the detachable shell is provided with three torsion bars, the bottom ends of the three torsion bars are connected with the top surface of the base plate through bearings, three torsion bars are arranged right below a finger clamping cylinder, the bottom end of each torsion bar is sleeved with a positioning gear, one side of each positioning gear is provided with a reciprocating rack, the three positioning gears are respectively meshed with the reciprocating racks, a blocking plate is arranged on the detachable shell on one side of each reciprocating rack and is attached to the side wall of the corresponding reciprocating rack, the blocking plate is connected with the side wall of the corresponding reciprocating rack in a sliding mode, the corresponding reciprocating rack is arranged at the output end of a hydraulic machine, and the hydraulic machine is fixedly connected with the side wall of the detachable shell. The reciprocating rack can simultaneously drive the three positioning gears to rotate simultaneously.
Description
Technical Field
The invention relates to the field of cold forging machines, in particular to a movable clamp device of a cold header.
Background
With the development of industrial technology, modern machining technology is developed more and more mature, a cold forging machine is commonly used for batch machining with metal parts, in order to realize high-efficiency machining of metal parts, the existing cold header uses thick metal wires as raw materials, the thick metal wires enter from a material inlet port of equipment, and the whole process is automatic machining;
when a cold forging machine processes a thick metal wire, the thick metal wire needs to be cut into a section, the thick metal wire cut into the section can be processed into a product through a plurality of steps, and if the processing of a plurality of steps is to be realized, a clamp and a plurality of clamping modules for automatically replacing stations need to be arranged in the cold forging machine;
the thick metal wire can produce a lot of metal dust in the course of the machine tooling, and metal dust is for holistic metal piece, and the area of contact of metal dust and air is bigger, and the metal dust after the oxidation can pollute the processing environment, and if the metal dust after the oxidation gets into human lung or wafts and falls on people's skin and can cause certain harm to human health.
Disclosure of Invention
The invention aims to provide a movable clamp device of a cold header, which aims at overcoming the defects of the prior art and realizes the automatic feeding effect by inserting a carrying disc to be processed into an insertion rod and then installing a detachable ball head, wherein the carrying disc rotates along a central bearing, the carrying disc rotates in a driven manner, the end head of a thick metal wire is inserted into a material through hole in a straightening assembly, the four extending frames and a rubber pad apply middle pressure through a tension spring, the thick metal wire is straightened when passing through the straightening assembly, and impurities on the surface of the thick metal wire are removed.
In order to solve the above problems, the present invention provides the following technical solutions: a movable clamp device of a cold header comprises a base plate, wherein four feet are arranged at the bottom end of the base plate and are uniformly arranged at four corners of the base plate, a detachable shell is arranged at the top end of the base plate, three torsion bars are arranged at the top end of the detachable shell, the bottom ends of the three torsion bars are connected with the top surface of the base plate through bearings, positioning plates are arranged at the top ends of the torsion bars, material taking cylinders are arranged at the ends of the positioning plates, clamping finger cylinders are arranged at the output ends of the material taking cylinders, openings matched with the output ends of the material taking cylinders are formed in the ends of the positioning plates, three clamping modules are arranged right below the clamping finger cylinders, positioning gears are sleeved at the bottom ends of the torsion bars, reciprocating racks are arranged on one sides of the positioning gears, the three positioning gears are meshed with the reciprocating racks respectively, blocking plates are arranged on the detachable shell on one side of the reciprocating racks, the blocking plates are attached to the side walls of the reciprocating racks, the blocking plates are connected with the side walls of the reciprocating racks in a sliding mode, the reciprocating racks are arranged on the output end of a hydraulic press, and the side walls of the detachable shell are fixedly connected with the side walls of the hydraulic press;
one side of the detachable shell is also provided with a cutting assembly, the cutting assembly comprises a torque hinge block and a side wall hinge block, the torque hinge block is fixedly connected with the top surface of the detachable shell, the side wall hinge block is fixedly connected with the side wall of the detachable shell, one side of the torque hinge block is provided with a torque shaft seat, the bottom end of the torque shaft seat is provided with a round rod inserted inside the torque hinge block, one side of the torque shaft seat is provided with a rotating shaft seat, the rotating shaft seat and the torque shaft seat are connected through a connecting plate, the cutting dish is all installed to one side of torque axis seat and rotatory axle bed, the cutting dish respectively with torque axis seat and rotatory axle bed swivelling joint, connect through the coping saw in the middle of two, fixed mounting has the cutting motor on the lateral wall of torque axis seat, the output of cutting motor and the lateral wall fixed connection of cutting dish, the top of the articulated piece of lateral wall is provided with the torque cylinder, the bottom of torque cylinder and the articulated piece of lateral wall are articulated, the output and the rotatory axle bed swivelling joint of torque cylinder.
Further, the top of dismantling the casing still is provided with the processing riser, and one side of processing riser is provided with a plurality of and carries on the post, is provided with on the processing riser and carries on post assorted square hole, and the opposite side fixed mounting of processing riser has the propulsion cylinder, the output of propulsion cylinder and the end fixed connection who carries on the post.
Furthermore, one side of the detachable shell is provided with a feeding assembly, the feeding assembly comprises a material plate, the top end of the material plate is provided with a central bearing, the outer ring of the central bearing is fixedly connected with the top surface of the material plate, a central column is fixedly mounted in the inner ring of the central bearing, a feeding support is arranged on the top end of the central column, the feeding supports are connected through a cross-over ring, the top end of the feeding support is provided with an insertion rod, and the top end of the insertion rod is provided with a detachable ball head.
Further, carry on the dish is installed on the top of material loading support, the bottom of carrying on the dish be provided with material loading support assorted wire casing, the centre of carrying on the dish is provided with vertical round shell, vertical round shell suit is on the pole of inserting, the outside winding of vertical round shell has the metal thick line, and the outside of vertical round shell is drawn to the end of metal thick line.
Further, one side of material loading subassembly is provided with the subassembly of straightening with fingers, and straightens with fingers the subassembly and include the cross rod, and the centre of cross rod is provided with the material and perforates, and the metal thick line passes from the fenestrate centre of material, and the cover is equipped with four locking square covers on the cross rod, locking square cover and cross rod sliding connection, one side of locking square cover is provided with the extension frame, and the end that extends the frame is provided with the rubber pad, be provided with the pull ring on the lateral wall of locking square cover, connect through the extension spring between the pull ring, the both ends of extension spring be provided with pull ring assorted couple.
Further, a pushing assembly is arranged on one side of the straightening assembly and comprises a feeding plate, a folding square rod is arranged at the top end of the feeding plate, two locking square sleeves are arranged on the folding square rod, one locking square sleeve is connected with the folding square rod in a sliding mode, the other locking square sleeve is fixedly connected with the folding square rod, the side walls of the locking square sleeves are connected through a pressing spring, planar shaft seats are arranged at the top ends of the locking square sleeves, feeding gears are arranged at the top ends of the planar shaft seats and are rotatably connected with the planar shaft seats, the two feeding gears are meshed with each other, threading grooves are formed in the outer sides of the feeding gears, a pushing motor is arranged at the bottom end of the feeding plate, the output end of the pushing motor penetrates through the folding square rod and the planar shaft seats and is fixedly connected with the side wall of one feeding gear, and a thick metal wire penetrates through a seam of the threading grooves.
Furthermore, one side of the detachable shell is provided with an opening and closing door, the opening and closing door is connected with the base platform plate through two hinges, a door handle is arranged at the top end of the opening and closing door, two carrying guide rails are arranged on the inner side wall of the base platform plate, a carrying slide block is sleeved on the carrying guide rails and is in sliding connection with the carrying guide rails, an objective table is arranged at the top end of the carrying slide block, a spray pipe is arranged at the top end of the objective table, a plurality of nozzles are arranged on the side wall of the spray pipe, a plurality of holes are formed in the top surface of the detachable shell, a threaded rod is arranged at the bottom end of the objective table, a nut block matched with the threaded rod is arranged at the bottom end of the objective table, the threaded rod is installed at the output end of a carrying motor, a water tank and a water pump are fixedly installed on the base platform plate on one side of the carrying guide rails, the water tank is connected with the input end of the water pump through a connecting rod, and the output end of the water pump is communicated with the objective table through a dragging hose.
The invention has the beneficial effects that:
when the device is used, a carrying disc to be processed is inserted into the inserting rod, then the detachable ball head is mounted, the carrying disc rotates along the central bearing, the carrying disc rotates in a driven mode, the end of a metal thick wire penetrates through a material through hole in the straightening assembly, the four extending frames and the rubber pads apply pressure to the middle through the tension springs, the metal thick wire can be straightened when penetrating through the straightening assembly, sundries on the surface of the metal thick wire can be removed, and the automatic feeding effect is achieved.
Two feeding gears in the propelling assembly apply locking pulling force to the middle through the pressing spring, then when the propelling motor drives the rotation of one of the feeding gears, the other feeding gear also rotates synchronously, the rotating directions of the two feeding gears are opposite, the metal thick wire is fed when penetrating through the threading groove, a tiny moving range is arranged between the two feeding gears, and the tiny moving range can not cause the gear set to be separated.
Thirdly, the torque cylinder can drive the torque shaft seat, the rotary shaft seat and the connecting plate to twist back and forth, the cutting motor at the moment drives the wire saw to operate, and then the wire saw at the moment is also twisted back and forth, and when the wire saw alternates from the thick metal wire every time, the thick metal wire can be cut off, so that the function of automatically cutting off materials is realized.
Fourthly, when the metal thick wire is pushed forward, the end of the metal thick wire can penetrate into one of the clamping modules, after the metal thick wire is cut off by the wire saw, the pushing assembly continues to push the metal thick wire forward for a short distance, after the metal thick wire is cut off, the sections of the disconnected metal thick wire and the whole metal thick wire are mutually contradicted, and then the pushing assembly rotates back for a short distance to retract the metal wire material.
Fifthly, the hydraulic press drives three positioning gears to rotate through a reciprocating rack, the rotating direction and the rotating angle of the positioning gears are the same, then the material taking cylinder drives the clamping finger cylinder to fall down to clamp the material to be taken, the three clamping finger cylinder can jump between the two clamping modules, the function of automatically replacing stations is realized, and the processing equipment on the three carrying columns can advance to process metal workpieces.
Sixth, liquid in the water pump extraction water tank is pressed into in the spray tube, and liquid in the spray tube up sprays in the trompil that can dismantle the casing top, and then the work piece environment at this moment just is in the environment of liquid, has just avoided dry metal dust to waft and has fallen in the air, and the spray tube can be along with the objective table along carrying guide rail reciprocating sliding.
Drawings
Fig. 1 is a schematic view of a movable jaw device of a cold header in front view.
Fig. 2 is a schematic diagram of a side view of a movable clamp assembly of a cold header.
Fig. 3 is a schematic view of a movable clamp apparatus of a cold header in section.
Fig. 4 is a schematic view of a movable jaw assembly cutting assembly of a cold header.
Fig. 5 is a schematic view of a movable jaw assembly feed assembly of the cold header.
Fig. 6 is a schematic view of a moving jaw device straightening assembly of a cold header.
Fig. 7 is a schematic view of a reciprocating rack of a movable jaw device of a cold header.
Fig. 8 is a schematic view of a moving jaw assembly advancement assembly of the cold header.
Fig. 9 is a schematic view of a movable jaw apparatus nozzle of the cold header.
Description of reference numerals:
the device comprises a base plate 1, feet 101, an opening and closing door 102, hinges 103, a door handle 104, a carrying guide rail 105, a carrying slide block 106, an object stage 107, a spray pipe 108, a threaded rod 109, a carrying motor 110, a water pump 111, a dragging hose 112, a water tank 113, a connecting rod 114, a detachable shell 2, a processing vertical plate 3, a carrying column 301, a pushing cylinder 302, a feeding assembly 4, a material plate 401, a central bearing 402, a central column 403, a feeding bracket 404, a cross-over ring 405, a carrying disc 406, a vertical round shell 407, a thick metal wire 408, a penetrating rod 409, a detachable ball head 410, a straightening assembly 5, a cross rod 501, a material through hole 502 and a locking square sleeve 503, the device comprises an extension frame 504, a rubber pad 505, a tension spring 506, a pull ring 507, a propelling component 6, a feeding plate block 601, a folding square rod 602, a locking square sleeve 603, a plane shaft seat 604, a pressing spring 605, a pushing motor 606, a feeding gear 607, a threading groove 608, a cutting component 7, a torsion hinge block 701, a side wall hinge block 702, a torsion shaft seat 703, a rotation shaft seat 704, a connecting plate 705, a cutting disc 706, a wire saw 707, a cutting motor 708, a torsion cylinder 709, a blocking plate 8, a reciprocating rack 801, a torsion rod 802, a hydraulic press 803, a positioning gear 804, a positioning sheet 805, a material taking cylinder 806, a clamping finger cylinder 807 and a clamping module 808.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, a movable clamp apparatus of a cold header, includes a base plate 1, the bottom end of the base platform plate 1 is provided with four feet 101, the four feet 101 are uniformly arranged at four corners of the base platform plate 1, the top end of the base platform plate 1 is provided with a detachable shell 2, the top end of the detachable shell 2 is provided with three torsion bars 802, the bottom ends of the three torsion bars 802 are all connected with the top surface of the base plate 1 through bearings, the top end of the torsion bar 802 is provided with a positioning plate 805, the end of the positioning plate 805 is provided with a material taking cylinder 806, the output end of the material taking cylinder 806 is provided with a finger clamping cylinder 807, the end of the positioning plate 805 is provided with an opening matched with the output end of the material taking cylinder 806, three clamping modules 808 are arranged right below the finger clamping cylinder 807, a positioning gear 804 is sleeved at the bottom end of the torsion bar 802, and one side of the positioning gear 804 is provided with a reciprocating rack 801, the three positioning gears 804 are respectively meshed with the reciprocating rack 801, a stop plate 8 is arranged on the detachable shell 2 at one side of the reciprocating rack 801, the stop plate 8 is attached to the side wall of the reciprocating rack 801, the stop plate 8 is connected with the side wall of the reciprocating rack 801 in a sliding manner, the reciprocating rack 801 is installed at the output end of the hydraulic machine 803, the hydraulic machine 803 is fixedly connected with the side wall of the detachable shell 2, the three clamping modules 808 are used for clamping cylindrical small-volume metal parts, the hydraulic machine 803 simultaneously drives the three positioning gears 804 to rotate through the reciprocating rack 801, the rotating direction and the rotating angle of the positioning gears 804 are the same, then get material cylinder 806 and drive to press from both sides and indicate that the cylinder 807 falls down to pinch and get the material, three press from both sides indicate that the cylinder 807 can jump between two centre gripping modules 808, has realized the function of automatic change station.
Can dismantle casing 2's top still is provided with processing riser 3, one side of processing riser 3 is provided with a plurality of carries on post 301, be provided with on the processing riser 3 and carry on post 301 assorted square hole, the opposite side fixed mounting of processing riser 3 has propulsion cylinder 302, the output of propulsion cylinder 302 and the end fixed connection who carries on post 301, three processing equipment on the post 301 of carrying on can impel processing metal work piece forward, three propulsion cylinder 302 drives simultaneously and carries on post 301 and impels forward, carry on post 301 end and load three different processing module simultaneously, three clamp indicates that cylinder 807 can deliver last clamping module 808 to the metal part in the last clamping module 808 when jumping between two clamping module 808, and then the processingequipment who carries on post 301 end can stretch out forward and process the metal part.
One side of the detachable shell 2 is provided with a feeding assembly 4, the feeding assembly 4 comprises a material plate 401, the top end of the material plate 401 is provided with a central bearing 402, the outer ring of the central bearing 402 is fixedly connected with the top surface of the material plate 401, a central column 403 is fixedly mounted in the inner ring of the central bearing 402, the top end of the central column 403 is provided with a feeding support 404, the feeding support 404 is connected through a bridging ring 405, the top end of the feeding support 404 is provided with an inserting rod 409, and the top end of the inserting rod 409 is provided with a detachable ball 410.
The top end of the loading bracket 404 is provided with a carrying disc 406, the bottom end of the carrying disc 406 is provided with a wire slot matched with the loading bracket 404, the middle of the carrying disc 406 is provided with a vertical round shell 407, the vertical round shell 407 is sleeved on an inserting rod 409, the outer side of the vertical round shell 407 is wound with a thick metal wire 408, the end of the thick metal wire 408 is pulled to the outer side of the vertical round shell 407, when the carrying disc 406 is loaded with materials, the detachable ball head 410 is detached, then the round shell 407 in the center of the carrying disc 406 is aligned with the inserting rod 409, then the detachable ball head 410 is put back, and further the thick metal wire 408 on the outer side of the carrying disc 406 is pulled out, the carrying disc 406 can rotate around the central bearing 402 and the central column 403, and when the thick metal wire 408 is stretched, the carrying disc 406 rotates in a driven manner.
The straightening component 5 is arranged on one side of the feeding component 4, the straightening component 5 comprises a cross rod 501, a material through hole 502 is formed in the middle of the cross rod 501, a metal cord 408 penetrates through the middle of the material through hole 502, four locking square sleeves 503 are sleeved on the cross rod 501, the locking square sleeves 503 are connected with the cross rod 501 in a sliding mode, an extending frame 504 is arranged on one side of each locking square sleeve 503, a rubber pad 505 is arranged at the end of each extending frame 504, pull rings 507 are arranged on the side walls of the locking square sleeves 503, the pull rings 507 are connected through tension springs 506, hooks matched with the pull rings 507 are arranged at two ends of the tension springs 506, the metal cord 408 penetrates through the material through hole 502, the locking square sleeves 503 apply pressure to the central line direction of the cross rod 501 through the tension springs 506, the rubber pads 505 at the ends of the extending frames 504 are pressed on the side walls of the metal cord 408, the metal cord 408 is drawn through the side walls of the rubber pads 505, the metal cord 408 are straightened, and sundries on the surfaces of the metal cord 408 are removed.
One side of the straightening component 5 is provided with a propelling component 6, the propelling component 6 comprises a feeding plate 601, the top end of the feeding plate 601 is provided with a folding square rod 602, the folding square rod 602 is provided with two locking square sleeves 603, one of the locking square sleeves 603 is slidably connected with the folding square rod 602, the other locking square sleeve 603 is fixedly connected with the folding square rod 602, the top ends of the locking square sleeves 603 are respectively provided with a plane shaft seat 604, the side walls of the locking square sleeves 603 are connected through a pressing spring 605, the top end of the plane shaft seat 604 is provided with a feeding gear 607, the feeding gear 607 is rotatably connected with the plane shaft seat 604, the two feeding gears 607 are mutually engaged, the outer side of the feeding gear 607 is provided with a threading groove 608, the bottom end of the feeding plate 601 is provided with a pushing motor 606, the output end of the pushing motor 606 penetrates through the folding square rod 602 and the plane shaft seat 604 to be fixedly connected with the side wall of one of the feeding gears 607, the thick metal wires 408 penetrate through a gap of the threading groove 608, the two feeding gears 607 of the 6 in the pushing assembly exert locking tension to the middle through the pressing spring 605, then the pushing motor 606 drives one of the feeding gears 607 to rotate, the other feeding gear 607 also rotates synchronously, the rotating directions of the two feeding gears 607 are opposite, the thick metal wires 408 penetrate through the threading groove 608 and are fed, a tiny moving range is formed between the two feeding gears 607, and the tiny moving range can not cause the gear set to be disengaged.
A cutting assembly 7 is further arranged on one side of the detachable housing 2, the cutting assembly 7 includes a torsion hinge block 701 and a side wall hinge block 702, the torsion hinge block 701 is fixedly connected with the top surface of the detachable housing 2, the side wall hinge block 702 is fixedly connected with the side wall of the detachable housing 2, a torsion shaft seat 703 is mounted on one side of the torsion hinge block 701, a round rod inserted inside the torsion hinge block 701 is arranged at the bottom end of the torsion shaft seat 703, a rotation shaft seat 704 is mounted on one side of the torsion shaft seat 703, the rotation shaft seat 704 is connected with the torsion shaft seat 703 through a connecting plate 705, a cutting disc 706 is mounted on one side of the torsion shaft seat 703 and one side of the rotation shaft seat 704, the cutting disc 706 is respectively rotatably connected with the torsion shaft seat 703 and the rotation shaft seat 704, a wire saw 707 is connected between the two cutting discs 706, a cutting motor 708 is fixedly mounted on the side wall of the torsion shaft seat 704, the output end of the cutting motor 708 is fixedly connected with the side wall of the cutting disc 706, a torsion cylinder 709 is hinged with the side wall hinge block 702, the bottom end of the torsion cylinder 709 is hinged with the side wall hinge block 702, the torsion cylinder 707, the output end of the torsion cylinder 709 is rotatably connected with the rotation shaft seat 704, the torsion shaft seat 704 can drive the torsion wire saw 703 and the heavy wire saw to cut heavy wire saw, and the heavy wire saw 408, and the heavy wire saw can be cut the heavy wire saw 408.
The dust-proof drying device comprises a detachable shell 2, an opening and closing door 102 is arranged on one side of the detachable shell 2, the opening and closing door 102 is connected with a base plate 1 through two hinges 103, a door handle 104 is arranged at the top end of the opening and closing door 102, two carrying guide rails 105 are arranged on the inner side wall of the base plate 1, a carrying slider 106 is sleeved on the carrying guide rails 105, the carrying slider 106 is in sliding connection with the carrying guide rails 105, a carrying table 107 is arranged at the top end of the carrying slider 106, a spraying pipe 108 is arranged at the top end of the carrying table 107, a plurality of nozzles are arranged on the side wall of the spraying pipe 108, a plurality of openings are formed in the top surface of the detachable shell 2, a threaded rod 109 is arranged at the bottom end of the carrying table 107, a nut block matched with the threaded rod 109 is arranged at the bottom end of the carrying table 107, the threaded rod 109 is arranged at the output end of a carrying motor 110, a water tank 113 and a water pump 111 are fixedly arranged on the base plate 1 on one side of the carrying guide rails 105, the water tank 113 is connected with the input end of the water pump 111 through a connecting rod 114, the water pump 111, the output end of the water pump 111 is communicated with the carrying table 107 through a dragging hose 112, the carrying tank 113, the water pump 111 pumps the liquid in the detachable shell 2, the spraying pipe, and then the air in the drying environment, and dust-proof drying device can avoid dust-proof drying device from falling along with the dust-proof drying device in the environment.
Finally, the three clamping modules 808 are used for clamping cylindrical metal parts with small volume, the hydraulic machine 803 drives the three positioning gears 804 to rotate through the reciprocating rack 801, the rotation direction and the rotation angle of the positioning gears 804 are the same, then the material taking cylinder 806 drives the finger clamping cylinder 807 to fall down to take materials, the three finger clamping cylinders 807 jump between the two clamping modules 808, the function of automatically replacing stations is realized, the processing equipment on the three carrying columns 301 can push forward to process metal workpieces, the three pushing cylinders 302 simultaneously drive the carrying columns 301 to push forward, the ends of the carrying columns 301 can load three different processing modules, the three finger clamping cylinders 807 can deliver the metal parts in the previous clamping module 808 to the next clamping module 808 when jumping between the two clamping modules 808, and further the processing device at the ends of the carrying columns 301 can extend forward to process the metal parts, when loading materials on the carrying disc 406, the detachable ball head 410 is detached, the round shell 407 at the center of the carrying disc 406 is aligned with the inserting rod 409 to be installed, then the detachable ball head 410 is installed back, the thick metal wire 408 outside the carrying disc 406 is pulled out, the carrying disc 406 rotates around the central bearing 402 and the central column 403, the carrying disc 406 rotates under the action of tension when the thick metal wire 408 is pulled, the thick metal wire 408 penetrates through the material through hole 502, the locking square sleeve 503 applies pressure to the central line direction of the cross rod 501 through the tension spring 506, the rubber pad 505 at the end of the extending frame 504 presses the side wall of the thick metal wire 408, the thick metal wire 408 is scribed from the side wall of the rubber pad 505, the thick metal wire 408 is straightened, and impurities on the surface of the thick metal wire 408 are removed, two feeding gears 607 of the pushing assembly 6 apply locking tension to the middle of the pressing spring 605, then when the pushing motor 606 drives one of the feeding gears 607 to rotate, the other feeding gear 607 also rotates synchronously, the rotation directions of the two feeding gears 607 are opposite, the thick metal wire 408 is fed when penetrating through the threading slot 608, a very small moving range is provided between the two feeding gears 607, the gear set is not disengaged due to the very small moving range, the torque cylinder 709 can drive the torque shaft seat 703, the rotation shaft seat 704 and the connecting plate 705 to twist back and forth, the cutting motor 708 at this time drives the wire saw 707 to operate, further, the wire saw 707 twists back and forth at this time, the thick metal wire 408 is cut off when the wire saw 707 penetrates through the thick metal wire 408 each time, the function of automatically cutting off the material is realized, the liquid in the water tank 113 is pumped into the spray pipe 108, the liquid in the spray pipe 108 is sprayed upwards from the opening at the top end of the detachable housing 2, further, the environment workpiece at this time is in the liquid environment, so that the dry metal dust is prevented from floating in the air, and the spray pipe 108 can slide along the carrying guide rail 107 to and back and forth along the carrying track.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (7)
1. The utility model provides a movable clamping device of cold heading machine which characterized in that: the base plate comprises a base plate (1), four ground feet (101) are arranged at the bottom end of the base plate (1), the four ground feet (101) are uniformly arranged at four corners of the base plate (1), a detachable shell (2) is arranged at the top end of the base plate (1), three torsion bars (802) are arranged at the top end of the detachable shell (2), the bottom ends of the three torsion bars (802) are connected with the top surface of the base plate (1) through bearings, a positioning plate (805) is arranged at the top end of the torsion bars (802), a material taking cylinder (806) is arranged at the end of the positioning plate (805), a finger clamping cylinder (807) is arranged at the output end of the material taking cylinder (806), an opening matched with the output end of the material taking cylinder (806) is arranged at the end of the positioning plate (805), three clamping modules (808) are arranged under the finger clamping cylinder (807), a positioning gear (804) is sleeved at the bottom end of the torsion bars (802), a reciprocating rack (801) is arranged at one side of the positioning gear (804), the three positioning gears (804) are respectively meshed with the reciprocating rack (801), a detachable shell (2) at one side wall of the reciprocating rack (801), and a reciprocating rack (8) and a reciprocating rack (801) and a reciprocating board (8) attached to the side wall (8) and a reciprocating rack (8) and a reciprocating board (8) are arranged on the side wall, the reciprocating rack (801) is arranged at the output end of the hydraulic machine (803), and the hydraulic machine (803) is fixedly connected with the side wall of the detachable shell (2);
the cutting assembly (7) is further arranged on one side of the detachable shell (2), the cutting assembly (7) comprises a torsion hinge block (701) and a side wall hinge block (702), the torsion hinge block (701) is fixedly connected with the top surface of the detachable shell (2), the side wall hinge block (702) is fixedly connected with the side wall of the detachable shell (2), a torsion shaft seat (703) is installed on one side of the torsion hinge block (701), a round rod inserted into the inner side of the torsion hinge block (701) is arranged at the bottom end of the torsion shaft seat (703), a rotary shaft seat (704) is installed on one side of the torsion shaft seat (703), the rotary shaft seat (704) is connected with the torsion shaft seat (703) through a connecting plate (705), cutting discs (706) are installed on one sides of the torsion shaft seat (703) and the rotary shaft seat (704), the cutting discs (706) are respectively rotatably connected with the torsion shaft seat (703) and the rotary shaft seat (704), the middle of the two cutting discs (706) are connected through a torsion wire saw (707), a cutting motor (708) is fixedly installed on the side wall of the torsion shaft seat (708), the output end of the cutting motor (703) and the side wall of the cutting disc (709), and the side wall of the fixed cylinder (702) of the cylinder (702), and the side wall of the cylinder (702) are provided with the side wall of the cylinder (702), the output end of the torque cylinder (709) is rotationally connected with the rotating shaft seat (704).
2. The movable clamp device of a cold header as claimed in claim 1, wherein: the top of dismantling casing (2) still is provided with processing riser (3), and one side of processing riser (3) is provided with a plurality of and carries on post (301), is provided with on processing riser (3) and carries on post (301) assorted square hole, and the opposite side fixed mounting of processing riser (3) has propulsion cylinder (302), the output of propulsion cylinder (302) and the end fixed connection who carries on post (301).
3. The movable clamp device of a cold header as claimed in claim 1, wherein: one side of the detachable shell (2) is provided with a feeding assembly (4), the feeding assembly (4) comprises a material plate (401), a central bearing (402) is arranged at the top end of the material plate (401), an outer ring of the central bearing (402) is fixedly connected with the top surface of the material plate (401), a central column (403) is fixedly mounted in an inner ring of the central bearing (402), a feeding support (404) is arranged at the top end of the central column (403), the feeding supports (404) are connected through a cross-over ring (405), a penetrating rod (409) is arranged at the top end of the feeding support (404), and a detachable ball head (410) is arranged at the top end of the penetrating rod (409).
4. The movable jaw apparatus of a cold header as claimed in claim 3, wherein: the utility model discloses a novel loading tray, including material loading support (404), vertical round shell (407) suit on pole (409) are provided with the wire casing that carries on the bottom of dish (406) and be provided with and material loading support (404) assorted wire casing, the centre of carrying on dish (406) is provided with vertical round shell (407), the outside winding of vertical round shell (407) has metal thick line (408), and the outside of vertical round shell (407) is drawn to the end of metal thick line (408).
5. The movable clamp device of a cold header as claimed in claim 3, wherein: one side of material loading subassembly (4) is provided with and smoothes out straight subassembly (5), and smoothes out straight subassembly (5) and include cross rod (501), and the centre of cross rod (501) is provided with material perforation (502), and metal thick line (408) are passed from the centre of material perforation (502), and the cover is equipped with four locking square cover (503) on cross rod (501), locking square cover (503) and cross rod (501) sliding connection, one side of locking square cover (503) is provided with extends frame (504), and the end that extends frame (504) is provided with rubber pad (505), be provided with pull ring (507) on the lateral wall of locking square cover (503), connect through extension spring (506) between pull ring (507), the both ends of extension spring (506) be provided with pull ring (507) assorted couple.
6. The movable jaw apparatus of a cold header as claimed in claim 5, wherein: one side of the straightening component (5) is provided with a propelling component (6), the propelling component (6) comprises a feeding plate block (601), the top end of the feeding plate block (601) is provided with a folding square rod (602), two locking square sleeves (603) are arranged on the folding square rod (602), one of the locking square sleeves (603) is in sliding connection with the folding square rod (602), the other locking square sleeve (603) is fixedly connected with the folding square rod (602), the side walls of the locking square sleeves (603) are connected through a pressing spring (605), the top ends of the locking square sleeves (603) are respectively provided with a plane shaft seat (604), the top ends of the plane shaft seats (604) are provided with feeding gears (607), the feeding gears (607) are rotatably connected with the plane shaft seats (604), the two feeding gears (607) are mutually meshed, the outer sides of the feeding gears (607) are respectively provided with a threading groove (608), the bottom end of the feeding plate block (601) is provided with a pushing motor (606), and the output end of the pushing motor (606) penetrates through the square rod (602) and the folding gear (604) and the side wall of the feeding gear (607) is connected with a thick wire clamping groove (408) in the folding gear.
7. The movable clamp device of a cold header as claimed in claim 1, wherein: one side of the detachable shell (2) is provided with an opening and closing door (102), the opening and closing door (102) is connected with the base plate (1) through two hinges (103), a door handle (104) is arranged at the top end of the opening and closing door (102), two carrying guide rails (105) are arranged on the inner side wall of the base plate (1), a carrying sliding block (106) is sleeved on each carrying guide rail (105), each carrying sliding block (106) is in sliding connection with each carrying guide rail (105), an object stage (107) is arranged at the top end of each carrying sliding block (106), a spray pipe (108) is arranged at the top end of each object stage (107), a plurality of nozzles are arranged on the side wall of each spray pipe (108), the top surface of the detachable shell (2) is provided with a plurality of openings, the bottom end of the objective table (107) is provided with a threaded rod (109), the bottom end of the objective table (107) is provided with a nut block matched with the threaded rod (109), the threaded rod (109) is arranged on the output end of the carrying motor (110), a water tank (113) and a water pump (111) are further fixedly mounted on the base platform plate (1) on one side of the carrying guide rail (105), the water tank (113) is connected with the input end of the water pump (111) through a connecting rod (114), and the output end of the water pump (111) is communicated with the objective table (107) through a dragging hose (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110495575.5A CN113145790B (en) | 2021-05-07 | 2021-05-07 | Movable clamp device of cold header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110495575.5A CN113145790B (en) | 2021-05-07 | 2021-05-07 | Movable clamp device of cold header |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113145790A CN113145790A (en) | 2021-07-23 |
| CN113145790B true CN113145790B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110495575.5A Active CN113145790B (en) | 2021-05-07 | 2021-05-07 | Movable clamp device of cold header |
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| Country | Link |
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| CN (1) | CN113145790B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283603B (en) * | 2022-08-29 | 2023-03-31 | 深圳市炬豪五金科技有限公司 | Fork pulling mechanism for cold header formed product |
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| CN112249762A (en) * | 2020-11-09 | 2021-01-22 | 张永峰 | Automatic winding device for power cable recovery |
| CN212551585U (en) * | 2020-07-01 | 2021-02-19 | 洛阳鼎辉特钢制品股份有限公司 | Cold header for processing tapered roller |
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| CN103586393A (en) * | 2013-11-04 | 2014-02-19 | 上海奥达科股份有限公司 | Device used for machining automobile safety belt force limit torsion rod |
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|---|---|
| CN113145790A (en) | 2021-07-23 |
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