CN116079546B - Full-automatic all-in-one machine for straightening, cutting off, sharpening and U-shaped forming - Google Patents
Full-automatic all-in-one machine for straightening, cutting off, sharpening and U-shaped forming Download PDFInfo
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- CN116079546B CN116079546B CN202211492526.7A CN202211492526A CN116079546B CN 116079546 B CN116079546 B CN 116079546B CN 202211492526 A CN202211492526 A CN 202211492526A CN 116079546 B CN116079546 B CN 116079546B
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- sharpening
- screw rod
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- 238000005520 cutting process Methods 0.000 title claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 115
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims 1
- 239000010985 leather Substances 0.000 description 4
- 230000007723 transport mechanism Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010417 needlework Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a full-automatic machine for straightening, cutting, sharpening and U-shaped forming, which comprises a machine body, wherein the machine body comprises a first machine frame, a cutting device, a screw rod conveying mechanism and a sharpening mechanism are arranged on the first machine frame, the machine body also comprises a second machine frame, a U-shaped forming mechanism is arranged on the second machine frame, the cutting device cuts wire rod materials into bars in a downward-pressing cutting mode and falls on the screw rod conveying mechanism, the screw rod conveying mechanism is divided into a front part and a rear part, the cut bar rod materials are conveyed to the U-shaped forming mechanism, in the conveying process of the screw rod conveying mechanism, the sharpening mechanisms on two sides corresponding to the screw rod conveying mechanism sharpen the two ends of the bar materials respectively, and the U-shaped forming mechanism bends and forms the straight bar rod materials in a downward-pressing mode. The equipment integrates wire feeding, straightening, cutting off, conveying, sharpening at two ends and U forming into a whole and completes the processing automatically.
Description
Technical Field
The invention relates to the technical field of needle grinding machines, in particular to a full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming.
Background
In daily life, various needlework materials are seen everywhere, smaller, for example, cosmetic needles for skin care, acne needles, fine thread needles for sewing up clothing, larger, for example, toy axles, heating tube terminals, and the like; and a U-shaped belt buckle, a U-shaped tobacco clip and the like which are formed after chamfering and sharpening.
At present, the two ends of wire materials are sharpened and the bending mode is mostly required to be processed through a plurality of different working procedures, the two ends of the materials are sharpened respectively and independently when the materials are sharpened, corresponding equipment is required to be equipped in each working procedure when the materials are processed, manual conveying is required between the equipment, manual feeding is required when the materials are bent and molded, the processing efficiency is low, deviation is easy to occur in the manual feeding position, and the quality of the finished products is unstable. There is therefore a need to solve the above-mentioned technical problems.
Disclosure of Invention
The invention provides a full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming, which aims to solve the problems in the background technology.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a full-automatic all-in-one of alignment cutting off sharpening U type shaping, includes the organism, install cutting device, lead screw transport mechanism and sharpening mechanism in the organism including first frame, the organism still includes the second frame, install U type forming mechanism in the second frame, cutting device tailors wire rod class material into bar through the mode of pushing down and cutting off and falls into on the lead screw transport mechanism, lead screw transport mechanism divide front and back two parts, carry the bar class material of cutting off to U type forming mechanism to the tip that the structure is the same in the in-process both sides that lead screw transport mechanism carried is sharpened respectively to bar class material corresponding to first sharpening mechanism and second sharpening mechanism, U type forming mechanism is through the mode of pushing down with straight bar class material press bending shaping.
Preferably, the cutting device comprises a cutting main machine seat arranged on the first frame, a cutting auxiliary base and a U-shaped limiting seat, wherein an eccentric wheel and a cutting slide block box are arranged on the cutting main machine seat, a roller slide block assembly is arranged in the cutting slide block box, a roller is arranged at the top of the roller slide block assembly and is in contact with the eccentric wheel, a pressing block is arranged at the bottom of the roller slide block assembly, screw rods are arranged on two side surfaces of the roller slide block assembly, and the screw rods extend out of the cutting slide block box and are connected with a spring support arranged on the upper part of the cutting main machine seat through two fourth springs.
Preferably, a wire eye seat is arranged in the U-shaped limiting seat, a wire eye slot hole for installing a wire eye capable of horizontally penetrating wire materials is formed in the wire eye seat, a cutter slot hole vertically communicated with the wire eye slot hole is formed in the wire eye seat right below the lower pressing block, a cutter is slidably arranged in the cutter slot hole, a reset block is arranged at the top of the cutter, a third spring is arranged on the peripheral surface of the cutter between the reset block and the wire eye seat, a limiting slot block communicated with a hole site of the wire eye is arranged at the rear side of the wire eye seat, and limiting white steel is arranged in a tail end slot of the limiting slot block. A driving motor is arranged in the frame and connected with the axle center of the eccentric wheel, a limit white steel is arranged in the tail end of the limit groove block, and the cutting length of the material required by the material can be adjusted by adjusting the depth of the limit white steel entering the limit groove hole. The wire eye seat, the wire eye, the limiting groove block, the cutter, the reset block and the spring form a wire eye seat movable assembly which can slide back and forth in the U-shaped limiting seat. The cutter, the reset block and the third spring form a cutter movable assembly together, and the cutter movable assembly can slide up and down in a cutter slot hole on the wire eye seat. When the wire rod is in forward movement in the limit groove block groove along the wire rod eye after straightening and directly abuts against the limit material white steel, the wire eye seat movable assembly in the U-shaped limit seat can integrally move forward under the forward acting force of the straightened wire rod, at the moment, the scissor assembly also moves downward under the downward impact of the pressing block, so that the straightened wire rod entering the limit groove block is cut into bars with preset limit lengths along the wire rod eye outlet and falls into the left tooth screw thread groove.
Preferably, a pay-off reel device and a straightening mechanism are installed on the first frame, the pay-off reel device comprises a pay-off reel base, a pay-off reel is installed on the pay-off reel base through a pay-off reel center shaft, a winch preventing device is arranged between the pay-off reel and the straightening mechanism, a wire rod type material is placed in the pay-off reel, and the end portion of the material enters the straightening mechanism after passing through the winch preventing device. During operation, under the effect of the traction force of inlet wire seat, pay-off reel part rotates the unwrapping wire with the wire rod class material altogether to get into cutting device and cut off according to the same length of predetermineeing after straightening the material through straightening mechanism.
Preferably, a first wire inlet device is further installed between the winch preventing mechanism and the straightening mechanism, a second wire inlet device with the same structure as the first wire inlet device is further installed on a first frame between the straightening mechanism and the cutting device, the first wire inlet device and the second wire inlet device both comprise wire inlet seats, three wire inlet gears which are meshed from top to bottom are arranged on the same side face of each wire inlet seat, a first center shaft penetrating out of the other side of each wire inlet seat is installed in the middle of each wire inlet gear and located above, wire inlet wheels are installed at one end, opposite to the wire inlet gears, of each first center shaft, a second center shaft is installed at the center of each wire inlet gear located below, both ends of each second center shaft penetrate out of the wire inlet gears and the outer sides of the wire inlet seats, chain wheels are installed at both end parts of each second center shaft, one of the chain wheels is connected with the output end of a motor through a chain, and the other chain wheels on the second wire inlet devices are connected with the chain wheels on the second wire inlet devices through a chain.
Preferably, an outer cylinder is arranged at the top of the wire inlet seat, an inner cylinder is arranged in the outer cylinder, a through hole for allowing the uppermost first center shaft to pass is formed in the lower end of the inner cylinder, a handle is arranged at the top of the inner cylinder, a contact surface between the bottom of the handle and the top of the outer cylinder is a spiral inclined surface staggered up and down, a thread groove is further formed in the peripheral side of the outer cylinder, a hand wheel is mounted on the thread groove, a pressing plate is further arranged below the hand wheel, the bottom of the pressing plate stretches into the wire inlet seat through a plurality of struts to be provided with a pressing plate, the pressing plate can be in contact with the uppermost first center shaft, a first spring is further sleeved on the peripheral side of the outer cylinder between the pressing plate and the hand wheel, and grooves for enabling the uppermost first center shaft to move up and down along with the inner cylinder are formed in two opposite side surfaces of the wire inlet seat. The first wire inlet device wire inlet seat is arranged on the table top of the main machine table through a wire inlet seat fixing plate. When threading, pull the handle and make the inlet wire wheel of top lift through the spiral inclined plane at handle bottom and urceolus top, the gap that flows the material and pass between two inlet wire wheels makes the material get into the wire casing that the inlet wire wheel was taken from, and the handle resets afterwards, through the hand wheel, the position of adjusting the hand wheel on the urceolus, and then exert pressure to the roof through first spring, the pressure is exerted to the first axis that contacts with it to the pressure bottom plate, adjusts the pressure size of two inlet wire wheels to the material. When the wire feeding device works, the two wire feeding wheels press the outer diameter of the wire to axially pull forwards.
Preferably, the wire inlet seat is provided with wire inlet gears and fixed plates are arranged in the middle of two sides of the wire inlet wheels, the wire inlet seat is arranged on the first frame through the fixed plates, two tangential surfaces between the wire inlet wheels and a feeding hole of the straightening mechanism are positioned on the same straight line, and a discharging hole of the straightening mechanism and a feeding hole of the cutting device are positioned on the same straight line.
Preferably, the screw rod conveying mechanism comprises a screw rod frame with one end positioned below the discharging end of the cutting device, two groups of screw rod groups are arranged on the screw rod frame front and back through screw rod seats, the front and back screw rod groups comprise a left tooth screw rod and a right tooth screw rod which are arranged side by side, the left tooth screw rod is arranged opposite to the first sharpening mechanism, the right tooth screw rod is arranged opposite to the second sharpening mechanism, bar materials cut by the cutting device fall into thread grooves on the left tooth screw rod or the right tooth screw rod, and the bar materials move forwards through rotation of the left tooth screw rod and the right tooth screw rod.
Preferably, the left tooth lead screw and the right tooth lead screw top all are equipped with the pressure flitch, the one end installation of pressure flitch keeps off material white steel one side in first frame, the pressure flitch is located the one end bottom of left tooth lead screw or right tooth lead screw top still is equipped with one deck silica gel leather strip. Under the action of inertia, bar materials in the screw grooves of the left tooth screw rod and the right tooth screw rod can rotate due to contact with the silica gel leather strips when one ends of the bar materials in the screw grooves of the left tooth screw rod and the right tooth screw rod are close to the material blocking white steel, and the other ends of the materials pass through the first sharpening mechanism or the second sharpening mechanism in the forward conveying process of the materials, and the sharpening mechanism sharpens the ends of the materials. The pressing plate is installed with the first frame through the screw, and the distance between the pressing plate and the left tooth screw rod and the right tooth screw rod can be adjusted through the adjusting screw, so that the pressing plate is suitable for materials with different diameters. A motor connected with each screw rod group through a gear and a chain is arranged in the first frame.
Preferably, the first sharpening mechanism and the second sharpening mechanism comprise a machine table surface plate arranged on the first frame, a grinding wheel assembly is arranged on the machine table surface, a motor assembly is hoisted under a bottom plate of the grinding wheel assembly, an output shaft of the grinding wheel motor is connected with the axis of the grinding wheel through a belt, and the grinding wheel can be contacted with the ends of bars transported on the left tooth screw rod and the right tooth screw rod for polishing. The vertical adjusting component and the horizontal adjusting component of the grinding wheel are arranged on the table top of the machine table, so that the vertical and front-back positions of the grinding wheel on the table top of the machine table are conveniently adjusted.
Preferably, the transition device comprises a slide way which is obliquely arranged, the upper end of the slide way is positioned below the discharge end of the rear screw rod group, the lower end of the slide way is provided with an upward bending end, two symmetrical feeding trays corresponding to two ends of the material are arranged on the side edges of the bending end, notches are arranged on the outer edges of the feeding trays at the same intervals, the two feeding trays are respectively arranged on the second frame by the same feeding tray shaft, a cam divider is arranged on one side surface of the second frame, the two feeding trays are connected through the same central shaft, and one end of the central shaft, close to the cam divider, is connected with the output shaft of the cam divider.
Preferably, the U-shaped forming mechanism comprises two guide rails symmetrically arranged on the second frame, a sliding block is slidably arranged on the guide rails, an upper die is arranged at the lower end of the sliding block and is positioned right above the two feeding trays, a lower die is further arranged on the second frame right below the upper die, and side dies are symmetrically arranged on the second frame on two sides above the lower die. The upper die, the lower die and the side die can be replaced according to production requirements. And cam lever assemblies are arranged on two sides of the second frame and connected with the side dies, so that materials with different types and sizes can be conveniently processed.
Preferably, the top position of the lower die is lower than the notch position at the top of the feeding disc, an upper cam is further connected to the second frame above the sliding block through a cam shaft, two transmission gears connected in a meshed mode are arranged at one end of the cam shaft, the end portion of the cam shaft is connected with one transmission gear, the other transmission gear is coaxially connected with a transmission wheel, the transmission wheel is connected with the output end of a transmission motor through a belt, the transmission motor is installed in the second frame, two sides of the sliding block, which are not connected with the guide rail, are connected with the top of the second frame through second springs, the sliding block can be pulled up by the second springs under a reset state to enable the upper module to be separated from the lower module, one end of the cam shaft, which is close to the cam divider, extends out of the second frame, is provided with a bevel gear, and a chain wheel on the bevel gear shaft is meshed with an input shaft of the cam divider below through a chain. The upper cam rotates through the cooperation of the transmission motor, the transmission wheel and the transmission gear, the sliding block can be matched with the second spring to drive the upper die to move up and down while rotating, the upper die is matched with the lower die to bend materials, and when the transmission motor works, the cam shaft drives the cam divider to work through the cooperation of the sprocket on the bevel gear shaft and the sprocket on the divider force input shaft, and then the cam divider drives the feeding disc to rotate at the same interval by a preset angle, so that the feeding disc can gradually lift the materials to the upper side of the lower module one by one along with the frequency of the up-down movement of the sliding block.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the screw rod conveying mechanism is arranged on the first frame to convey the material, after the material is cut off according to a preset length by the cutting device, the material can directly fall to the screw rod conveying mechanism to convey, and the two ends of the material are respectively sharpened in sequence by the sharpening mechanism directly in the middle of conveying of the screw rod conveying mechanism, and the rotation is carried out when the material advances by the contact of the bar material and the pressing plate, so that the two ends are convenient to polish, and the spacing between the pressing plate and the left tooth screw rod and the right tooth screw rod can be adjusted by the adjusting screw, so that the material with different diameters is adapted, the twice sharpening steps in the past are reduced, and the method is more rapid and convenient;
the first wire inlet device is used for conveying the materials into the cutting device, the materials can be straightened through the straightening mechanism in the conveying process, and the cutting device can adjust the preset cutting length of the materials by adjusting the length of the limiting white steel extending into the limiting groove;
the cam divider is used for linking the feeding disc device and the sliding block of the upper die, so that the feeding disc device can be matched with the upper die in a vertical movement way, the feeding disc rotates once to lift the next material below the upper die, and the upper die waits to move downwards along with the sliding block to carry out U-shaped forming, so that the steps of manual feeding are reduced, and the working efficiency is effectively improved;
and after sharpening, the material can directly enter the U-shaped forming mechanism for bending processing, manual operation is not needed during the process, the working efficiency is effectively improved, and the processing quality is effectively improved.
Drawings
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a pay-off reel according to the present invention;
FIG. 3 is a side view of a first wire feeding device according to the present invention;
FIG. 4 is a rear view of the first wire feeding device of the present invention;
FIG. 5 is a top view of the screw delivery structure of the present invention;
FIG. 6 is a side view of the transition device structure of the present invention;
FIG. 7 is a side view of the U-shaped forming mechanism of the present invention;
FIG. 8 is a front view of the U-shaped forming mechanism of the present invention;
FIG. 9 is a schematic view of a cutting device according to the present invention;
FIG. 10 is a schematic view of the sharpening mechanism of the present invention;
FIG. 11 is a schematic view of a wire eye seat according to the present invention;
11-first rack, 12-second rack, 2-pay-off reel device, 21-winch preventing, 22-pay-off rack base, 23-pay-off rack center shaft, 24-pay-off reel, 3-first wire-feeding device, 31-wire-feeding seat, 32-wire-feeding gear, 33-wire-feeding wheel, 341-first center shaft, 342-second center shaft, 35-sprocket, 361-outer cylinder, 362-inner cylinder, 363-through hole, 37-handle, 38-hand wheel, 39-first spring, 311-pressing plate, 312-pillar, 313-pressing plate, 314-fixed plate, 315-second wire-feeding device, 4-straightening mechanism, 5-cutting device, 51-cutting main frame, 52-eccentric wheel, 53-roller slide block component, 531-fourth spring, 532-roller, 533-screw, 534-lower press block, 54-reset block, 541-cutter, 542-third spring, 55-wire eye seat, 551-cutter slot, 552-wire eye, 553-limit groove block, 554-limit white steel, 56-cut-off auxiliary seat, 57-cut-off slide block box, 58-U-shaped limit seat, 6-screw conveyor, 61-left tooth screw, 62-press plate, 63-first sharpening mechanism 1, 631-machine panel, 632-grinding wheel, 633-grinding wheel motor, 64-screw frame, 65-stop white steel, 66-right tooth screw, 67-screw seat, 68-second sharpening mechanism 2, 7-transition device, 71-slide, 72-feeding tray, 73-notch, 8-U-shaped forming mechanism, 81-slider, 811-guide rail, 82-upper die, 83-lower die, 84-upper cam, 85-second spring, 86-driving wheel, 861-driving motor, 87-side die, 88-driving gear, 89-cam divider, 891-bevel gear, 892-sprocket, 9-connecting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, a full-automatic machine for straightening, cutting, sharpening and forming U-shaped structure comprises a machine body, wherein the machine body comprises a first machine frame 11, a cutting device 5, a screw rod conveying mechanism 6, a first sharpening mechanism 63 and a second sharpening mechanism 68 are arranged on the first machine frame 11, the machine body further comprises a second machine frame 12, a U-shaped forming mechanism 8 is arranged on the second machine frame 12, the cutting device 5 cuts wire materials in a pressing and cutting mode and falls into the screw rod conveying mechanism 6, the screw rod conveying mechanism 6 is divided into a front part and a rear part, the cut wire materials are conveyed to the U-shaped forming mechanism 8, the sharpening mechanisms on two sides sharpen two ends of the wire materials respectively in the conveying process of the screw rod conveying mechanism, and the U-shaped forming mechanism 8 bends and forms the straight wire materials in a pressing mode. The first frame 11 and the second frame 12 are connected through a connecting plate 9.
The cutting device 5 comprises a main cutting machine seat 51, a secondary cutting base 56 and a U-shaped limiting seat 58, wherein the main cutting machine seat 51 is installed on the first frame 11, an eccentric wheel 52 and a cutting slide block box 57 are installed on the main cutting machine seat 51, a roller slide block assembly 53 is installed in the cutting slide block box 57, a roller 532 is arranged at the top of the roller slide block assembly 53 and is in contact with the eccentric wheel 52, a pressing block 534 is installed at the bottom of the roller slide block assembly 53, screw rods 533 are arranged on two side surfaces of the roller slide block assembly 53, and the screw rods 533 extend out of the cutting slide block box 57 and are connected with a spring support on the upper portion of the main cutting machine seat 51 through two fourth springs 531.
The U-shaped limiting seat 58 is internally provided with a wire eye seat 55, the wire eye seat 55 is internally provided with a wire eye slot hole for installing a wire eye 552 through which a wire material can horizontally pass, the wire eye seat 55 right below the lower pressing block 534 is provided with a cutter slot hole 551 vertically communicated with the wire eye slot hole, a cutter 541 is slidably arranged in the cutter slot hole 551, the top of the cutter 541 is provided with a reset block 54, the peripheral surface of the cutter 541 between the reset block 54 and the wire eye seat 55 is provided with a third spring 542, and the rear part of the wire eye seat 55 is provided with a limiting slot block 553 communicated with the wire eye slot hole. A driving motor is arranged in the frame and is connected with the axle center of the eccentric wheel 52, a limit white steel 554 is arranged in the tail end of the limit groove block 553, and the cutting length of the material can be adjusted by adjusting the depth of the limit white steel 554 entering the limit groove block 553. The wire eye seat 55, the wire eye 552, the limiting groove block 553, the cutter 541, the reset block 54 and the third spring 542 together form a wire eye seat movable assembly, which can slide back and forth in the U-shaped limiting seat 58. The cutter 541, the reset block 54 and the third spring 542 together form a movable cutter assembly that can slide up and down in the cutter slot 551 on the wire eye 55. When the wire rod enters the limit groove block 553 along the line eye after being straightened and moves forwards in the groove and directly abuts against the limit white steel 554, the movable component of the line eye seat 55 in the U-shaped limit seat 58 moves forwards integrally under the forward acting force of the straightened wire rod, and at the moment, the scissor component moves downwards under the downward impact of the lower pressing block 534, so that the straightened wire rod entering the limit groove block 553 is cut into bars with preset limit lengths along the line eye outlet and falls into the thread groove of the left tooth screw 61.
The pay-off reel device 2 and the straightening mechanism 4 are installed on the first rack 11, the pay-off reel device 2 comprises a pay-off reel base 22, a pay-off reel 24 is installed on the pay-off reel base 22 through a pay-off reel center shaft 23, an anti-winch 21 is arranged between the pay-off reel 24 and the straightening mechanism 4, materials are placed in the pay-off reel 24, and the ends of the materials enter the straightening mechanism 4 after passing through the anti-winch 21. During operation, under the action of the traction force of the wire inlet seat 31, the paying-off disc 24 and the coiled wire material rotate together for paying off, and the material is straightened by the straightening mechanism 4 and then enters the cutting device 5 to be cut off according to the same length.
The anti-winch device is characterized in that a first wire inlet device 3 is further arranged between the anti-winch 21 and the straightening mechanism 4, a second wire inlet device 315 with the same structure as the first wire inlet device 3 is further arranged on the first frame 11 between the straightening mechanism 4 and the cutting device 5, the first wire inlet device 3 and the second wire inlet device 315 respectively comprise a wire inlet seat 31, three wire inlet gears 32 meshed from top to bottom are arranged on the same side of the wire inlet seat 31, a first center shaft 341 penetrating out of the other side of the wire inlet seat 31 is arranged in the middle of each wire inlet gear 32 and located above, wire inlet wheels 33 are arranged at one end, opposite to the wire inlet gears 32, of each first center shaft 341, a second center shaft 342 is arranged at the center of the wire inlet gear 32 located below, two ends of each second center shaft 342 respectively penetrate out of the outer sides of the wire inlet gears 32 and the wire inlet seat 31, chain wheels 35 are respectively arranged at two end parts of each second center shaft 342, each chain wheel 35 is connected with the output end of a motor through a chain, and the other chain wheel is connected with the chain wheel on the second device.
The top of the wire inlet seat 31 is provided with an outer cylinder 361, an inner cylinder 362 is arranged in the outer cylinder 361, a through hole 363 used for passing through the uppermost first center shaft 341 is arranged at the lower end of the inner cylinder 362, a handle 37 is arranged at the top of the inner cylinder 362, a contact surface between the bottom of the handle 37 and the top of the outer cylinder 361 is a spiral inclined surface staggered up and down, a thread groove is further formed in the periphery of the outer cylinder 361, a hand wheel 38 is arranged on the thread groove, a pressing plate 311 is further arranged below the hand wheel 38, the bottom of the pressing plate 311 extends into the wire inlet seat 31 through a plurality of struts 312, a pressing plate 313 is arranged, the pressing plate 313 can be in contact with the uppermost first center shaft 341, a first spring 39 is further sleeved on the outer periphery of the outer cylinder 361 between the pressing plate 311 and the hand wheel 38, and grooves used for moving up and down along with the inner cylinder 362 are formed in two opposite side surfaces of the uppermost first center shaft 341. The first wire inlet device 3 is mounted on the main platform panel 631 through the wire inlet seat 31 fixing plate 314. During threading, the handle 37 is pulled to enable the upper wire inlet wheel 33 to be lifted up through the spiral inclined plane at the bottom of the handle 37 and the top of the outer cylinder 361, a gap through which the material flows out between the two wire inlet wheels 33 is formed, the material enters the wire slot of the wire inlet wheel 33, the handle 37 is reset, the position of the hand wheel 38 on the outer cylinder 361 is adjusted through the hand wheel 38, the pressing plate 311 is further pressed through the first spring 39, the pressing plate 313 is pressed against the first center shaft 341 contacted with the pressing plate, and the pressure of the two wire inlet wheels 33 on the material is adjusted. In operation, the two wire feed wheels 33 push the wire outer diameter to draw forward axially.
The wire inlet seat 31 is provided with wire inlet gears 32 and fixed plates 314 are arranged in the middle of two sides of the wire inlet wheels 33, the wire inlet seat 31 is arranged on the first frame 11 through the fixed plates 314, the tangential planes between the two wire inlet wheels 33 and the feed inlet of the straightening mechanism 4 are in the same straight line, and the discharge outlet of the straightening mechanism 4 and the feed inlet of the cutting device 5 are in the same straight line.
The screw rod conveying mechanism 6 comprises a screw rod frame 64 with one end positioned below the discharging end of the cutting device 5, a left tooth screw rod 61 and a right tooth screw rod 66 are mounted on the screw rod frame 64 front and back through a screw rod seat 67, the left tooth screw rod 61 and the right tooth screw rod 66 are in contact conveying with one ends corresponding to wire materials, one opposite sides of the left tooth screw rod 61 and the right tooth screw rod 66 are respectively provided with a first sharpening mechanism 63 and a second sharpening mechanism 68 for sharpening one end of a bar, and bar materials cut by the cutting device 5 fall into thread grooves on the left tooth screw rod 61 and the right tooth screw rod 66 and move forwards through rotation of the left tooth screw rod 61 and the right tooth screw rod 66. A motor connected to each screw group via a gear and a chain is installed in the first frame 11.
The upper sides of one sides of the left tooth screw rod 61 and the right tooth screw rod 66 are respectively provided with a pressing plate 62, one end of the pressing plate 62 is arranged on the first frame 11, and one end bottom of the pressing plate 62 above the left tooth screw rod 61 and the right tooth screw rod 66 is also provided with a layer of silica gel leather strips. Under the action of inertia, bar materials in thread grooves of the left tooth screw 61 and the right tooth screw 66 can rotate due to contact with the silica gel leather strips while one end of the materials is abutted against the material blocking white steel 65, and when the materials pass through the first sharpening mechanism 63 and the second sharpening mechanism 68 in forward conveying, the first sharpening mechanism 63 and the second sharpening mechanism 68 sharpen the end parts of the materials which are close. The pressing plate 62 is mounted with the first frame 11 through screws, and the distance between the pressing plate 62 and the left tooth screw rod 61 or the right tooth screw rod 66 can be adjusted through adjusting the screws, so that the pressing plate is suitable for materials with different diameters.
The first sharpening mechanism 63 and the second sharpening mechanism 68 each comprise a platform panel 631 mounted on the first frame 11, and the first sharpening mechanism 63 and the second sharpening mechanism 68 each comprise a grinding wheel assembly 632 and a motor assembly 633, wherein the grinding wheel assembly 632 is mounted on the platform panel 631, and the motor assembly 633 is suspended on a bottom plate of the grinding wheel assembly 632 by a suspending plate. The output shaft of the motor assembly 633 is connected with the axle center of the grinding wheel assembly 632 through a belt, and the grinding wheel on the grinding wheel assembly 632 can be in contact grinding with one end of the bar transported on the left tooth screw 61 or the right tooth screw 66. The up-down adjusting component and the left-right adjusting component of the grinding wheel are arranged on the machine table panel 631, so that the up-down, left-right positions of the grinding wheel on the machine table panel 631 can be conveniently adjusted.
The transition device 7 comprises a slide way 71 which is obliquely arranged, the upper end of the slide way 71 is positioned below the discharge end of the rear screw rod group 61, the lower end of the slide way 71 is provided with an upward bending end, two symmetrical feeding trays 72 corresponding to two end parts of materials are arranged on the side edges of the bending end, notches 73 are arranged on the outer edges of the feeding trays 72 at the same interval, the two feeding trays 72 are all installed on the second frame 12 by the same feeding tray 72 shaft, a cam divider 89 is installed on one side surface of the second frame 12, the two feeding trays 72 are connected through the same central shaft, and one end of the central shaft, which is close to the cam divider 89, is connected with the output shaft of the cam divider 89.
The U-shaped forming mechanism 8 comprises two guide rails 811 symmetrically arranged on the second frame 12, a sliding block 81 is slidably arranged on the guide rails 811, an upper die 82 is arranged at the lower end of the sliding block 81, the upper die 82 is located right above the two upper trays 72, a lower die 83 is further arranged on the second frame 12 right below the upper die 82, and side dies 87 are symmetrically arranged on the second frame 12 on two sides above the lower die 83. The upper die 82, the lower die 83 and the side die 87 can be replaced according to production requirements. Cam lever assemblies are mounted on two sides of the second frame 12 and connected with side dies 87, so that materials with different types and sizes can be conveniently processed.
The top position of the lower die 83 is lower than the notch position at the top of the upper tray 72, an upper cam 84 is further connected to the second frame 12 above the sliding block 81 through a cam shaft, two transmission gears 88 connected in meshed mode are arranged at one end of the cam shaft, the end of the cam shaft is connected with one transmission gear 88, the other transmission gear 88 is coaxially connected with a driving wheel 86, the driving wheel 86 is connected with the output end of a driving motor 861 through a belt, the driving motor 861 is installed in the second frame 12, two sides, connected with the guide rail 811, of the sliding block 81 are respectively connected with the top of the second frame 12 through second springs 85, the second springs 85 can pull the sliding block 81 up under a reset state to enable the upper die block and the lower die block to be separated, one end, close to the cam divider 89, of the cam shaft extends out of the second frame 12, a group of bevel gears 891 is connected with a sprocket on an input shaft of the bevel gears 892 through a chain, the upper cam 84 is connected with the output end of the driving motor 861 through a belt, the driving motor 861 and the bevel gears 88 are rotatably matched with the second sprocket 89, the upper die block is driven by the bevel gears 89, the upper die is driven by the bevel gears 89 to be gradually moved up to the same angle, and the upper die block 82 can be matched with the lower die block 89, and the upper die is driven by the upper die 89 to be gradually, and the lower die is matched with the lower die 89, and the upper die is moved by the upper die 82, and the upper die is further, the upper die is capable of the lower die 89 is driven to be matched with the lower die 82, and the lower die is 82 is further, and the lower die frame 82 is required to be moved to be matched with the lower die 82 and the lower die 82 has the lower die frame 82 2.
Before the device is started, one end of the wire material in the paying-off reel 24 is manually pulled out and wound in a groove of the roller 532 in the winch 21 for one circle, and then passes through the groove of the wire feeding wheel 33 of the wire feeding mechanism. The handle 37 is rotated, the upper wire inlet wheel 33 is lifted up through the spiral inclined plane at the bottom of the handle 37 and the top of the outer cylinder 361, a gap through which the material flows out between the two wire inlet wheels 33 is formed, the material enters a wire slot of the wire inlet wheel 33, the handle 37 is reset, the position of the hand wheel 38 on the outer cylinder 361 is adjusted through the hand wheel 38, the pressing plate 311 is further pressed through the first spring 39, the pressing plate 313 is pressed against the first center shaft 341 contacted with the pressing plate, the pressure of the two wire inlet wheels 33 on the material is adjusted, the material end is pulled into the straightening mechanism 4 to be straightened, and the material enters the cutting device 5 through the second wire inlet device 315 after passing through the straightening mechanism 4.
When the cutting device is used, the motor is matched with the wire inlet gears 32 through the chain wheels 35 to enable the two wire inlet wheels 33 to rotate and convey clamped materials, the materials enter the wire eye seat 55 of the cutting device 5 after being straightened through the straightening mechanism 4, the eccentric wheel 52 of the cutting device 5 rotates to enable the roller slide block assembly 53 to move up and down in the cutting slide block box 57, the lower pressing block 534 presses the cutter 541 to cut off the materials in the wire eye seat 55, and the limiting groove block 553 is internally provided with the limiting white steel 554, so that the cutting length of the materials can be adjusted by adjusting the depth of the limiting white steel 554 entering the limiting groove block 553. The wire rod material is cut into bars and then falls into a left tooth screw rod 61 thread groove on a screw rod conveying mechanism 6 below the cutting device 5. In the process of conveying the left tooth screw rod 61, one end of a bar material in a screw groove of the left tooth screw rod 61 is abutted to the material blocking white steel plate 65, and meanwhile, the left tooth screw rod 61 is matched with the material pressing plate 62 to enable the material to rotate while advancing. One end of the material passes through the first sharpening mechanism 63 and the second sharpening mechanism 68 during the advancing process of the material, one end of the material is sharpened by the first sharpening mechanism 63 and then is conveyed to a screw groove of a right-tooth screw rod group 66 on the other side, and the other end of the material is sharpened by the second sharpening mechanism 68 in the conveying process of the right-tooth screw rod 66, so that the sharpening of two ends of the bar material is completed.
The two-end sharpening materials fall into the slide way 71 along with the movement of the left tooth screw rod 61 and the right tooth screw rod 66, and slide into the bending end through the slide way 71, the transmission motor 861 works, the cam shaft is matched with the chain wheel 892 through the bevel gear 891 to drive the cam divider 89 to work, and then the cam divider 89 drives the feeding disc 72 to rotate at the same interval by a preset angle, and the materials fall into the notch 73 to rise along with the rotation of the feeding disc 72 and rise to the upper side of the lower die 83. Meanwhile, the transmission motor 861 is matched with the transmission wheel 86 and the transmission gear 88 to drive the upper cam 84 to rotate, and the transmission motor can be matched with the second spring 85 to enable the sliding block 81 to drive the upper die 82 to move up and down while rotating, so that the upper die 82 is matched with the lower die 83 to bend materials, the middle position of the materials is bent, and U-shaped forming of the materials is completed. Subsequently, the upper cam 84 rotates, the sliding block 81 and the upper die 82 are reset to the original positions through the second spring 85, the upper tray 72 rotates by a preset angle to lift the next material to be bent to the position above the lower die 83 and wait for the upper die to move downwards, and the next bending is performed on the bar material.
The device integrates feeding, straightening, cutting off, conveying, sharpening at two ends and U forming into a whole and automatically completes processing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a full-automatic all-in-one of alignment cutting off sharpening U type shaping, includes organism, its characterized in that: the machine body comprises a first machine frame (11), wherein a cutting device (5), a screw rod conveying mechanism (6) and a sharpening mechanism (63) are arranged on the first machine frame (11), the machine body further comprises a second machine frame (12), a U-shaped forming mechanism (8) is arranged on the second machine frame (12), the cutting device (5) cuts wire rod materials into bars in a downward shearing mode and falls onto the screw rod conveying mechanism (6), the screw rod conveying mechanism (6) is divided into a front part and a rear part, the sheared bar rod materials are conveyed to the U-shaped forming mechanism (8), the first sharpening mechanism (63) and the second sharpening mechanism (68) which are identical in structure and are arranged on two sides of the screw rod conveying mechanism (6) in the conveying process respectively sharpen the corresponding ends of the bar rod materials, and the U-shaped forming mechanism (8) is used for bending and forming the straight bar rod materials in a downward pressing mode;
a transition device (7) is connected between the screw rod conveying mechanism (6) and the U-shaped forming mechanism (8), the transition device (7) comprises a slide way (71) which is obliquely arranged, the upper end of the slide way (71) is positioned below the discharge end of the screw rod conveying mechanism (6), the lower end of the slide way (71) is provided with an upward bent end, and two feeding trays (72) which are symmetrically arranged corresponding to two end parts of a material are arranged on the side edges of the bent end;
u type forming mechanism (8) are including two guide rails (811) of symmetry installation on second frame (12), slidable mounting has slider (81) on guide rail (811), upper die (82) are installed to the lower extreme of slider (81) and upper die (82) are located directly over two material loading trays (72) still install bed die (83) on second frame (12) under upper die (82), side mould (87) are installed to symmetry on second frame (12) of both sides above bed die (83).
2. The full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming according to claim 1, wherein: cutting device (5) are including installing cutting off main frame (51), cutting off vice base (56) and the spacing seat of U-shaped (58) on first frame (11), install eccentric wheel (52) and cutting off slider box (57) on cutting off main frame (51), install gyro wheel slider subassembly (53) in cutting off slider box (57), and be equipped with gyro wheel (532) and eccentric wheel (52) contact at gyro wheel slider subassembly (53) top gyro wheel slider subassembly (53) bottom is installed briquetting (534), gyro wheel slider subassembly (53) both sides face all is equipped with screw rod (533), and screw rod (533) stretch out outside cutting off slider box (57) and are connected with installing a spring bracket that sets up on the upper portion of cutting off main frame (51) through two fourth springs (531).
3. The full-automatic straightening, cutting and sharpening U-shaped forming all-in-one machine according to claim 2, wherein: the wire eye seat (55) is arranged in the U-shaped limiting seat (58), a wire eye groove hole for installing a wire eye (552) through which a wire material can horizontally pass is formed in the wire eye seat (55), a cutter groove hole (551) which is vertically communicated with the wire eye groove hole is formed in the wire eye seat (55) right below the lower pressing block (534), a cutter (541) is arranged in the cutter groove hole (551) in a sliding mode, a reset block (54) is arranged at the top of the cutter (541), a third spring (542) is arranged on the outer peripheral surface of the cutter (541) between the reset block (54) and the wire eye seat (55), and a limiting groove block (553) which is communicated with a hole position of the wire eye (552) is arranged at the rear portion of the wire eye seat (55), and limiting white steel (554) is arranged in a tail end groove of the limiting groove block (553).
4. The full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming according to claim 1, wherein: the lower extreme of slide (71) and material loading dish (72) middle part are offset near, and the outward flange of each material loading dish (72) is all equipped with notch (73) according to the same interval, and two material loading dish (72) are installed on second frame (12) by same material loading dish (72) axle, and a cam divider (89) is installed to one side of second frame (12), two material loading dish (72) are connected through same axis and the one end that the axis is close to cam divider (89) is connected with the output axle of cam divider (89).
5. The full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming according to claim 4, wherein: the lower die (83) is located at the middle position of the two upper trays (72) and is lower than the notch position at the top of the upper trays (72), an upper cam (84) is further connected to a second frame (12) above the sliding block (81) through a cam shaft, two transmission gears (88) which are in meshed connection are arranged at one end of the cam shaft, the end of the cam shaft is connected with one transmission gear (88) and the other transmission gear (88) is coaxially connected with a transmission wheel (86), the transmission wheel (86) is connected with a belt wheel at the output end of a transmission motor (861) through a belt, the transmission motor (861) is installed in the second frame (12), two sides of the sliding block (81) are connected with the top of the second frame (12) through second springs (85), the second springs (85) can pull the sliding block (81) up to separate the upper module from the lower module in a reset state, one end of the cam shaft, close to the cam divider (89), extends out of the second frame (12) and is connected with a chain wheel (892) through a chain wheel (892).
6. The full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming according to claim 5, wherein: screw conveying mechanism (6) are including screw frame (64) that one end is located cutting device (5) discharge end below, install two sets of screw groups around through screw seat (612) on screw frame (64), and each screw group is all including left tooth screw (61) and right tooth screw (66) that set up side by side, and one of them side of left tooth screw (61) and right tooth screw (66) is all installed and is kept off material white steel (65), left tooth screw (61) set up with first sharpening mechanism (63) relatively, right tooth screw (66) set up with second sharpening mechanism (68) relatively, the top that left tooth screw (61) and right tooth screw (66) were equipped with fender material white steel (65) side all is equipped with pressure flitch (62), the one end of pressure flitch (62) is installed on first frame (11), pressure flitch (62) are located the one end bottom of corresponding left tooth screw (61) and right tooth screw (66) top still is equipped with one deck silica gel strip.
7. The full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming according to claim 6, wherein: the first sharpening mechanism (63) and the second sharpening mechanism (68) are both arranged on a platform panel (631) on the first frame (11), the first sharpening mechanism (63) and the second sharpening mechanism (68) both comprise a grinding wheel assembly (632) and a motor assembly (633), wherein the grinding wheel assembly (632) is arranged on the platform panel (631), the motor assembly (633) is hung on a bottom plate of the grinding wheel assembly (632) through a hanging plate, a belt pulley on an output shaft of the motor assembly (633) is connected with a belt pulley on a shaft of the grinding wheel assembly (632), and the grinding wheel on the grinding wheel assembly (632) can be contacted and polished with a bar end part transported on a left tooth screw (61) or a right tooth screw (66).
8. The full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming according to claim 1, wherein: the wire paying-off device (2) and the straightening mechanism (4) are installed on the first frame (11), a winch preventing device (21) is arranged between the wire paying-off device (2) and the straightening mechanism (4), a first wire feeding device (3) is installed between the winch preventing device (21) and the straightening mechanism (4), a second wire feeding device (315) with the same structure as the first wire feeding device (3) is also installed on the first frame (11) between the straightening mechanism (4) and the cutting device (5), the first wire feeding device (3) and the second wire feeding device (315) both comprise wire feeding seats (31), three wire feeding gears (32) which are meshed from top to bottom are arranged on the same side of each wire feeding seat (31), a first center shaft (341) penetrating out of the other side of the wire feeding seats (31) is installed in the middle of each wire feeding gear (32), a second center shaft (342) which is located at the center of the lowest gear (32) is installed on one end opposite to each first center shaft (341), two center shafts (342) penetrating out of the second center shafts (342) are installed on the two ends (342) of the wire feeding shafts (32) which are installed on the outer sides of the two ends (342), wherein the sprocket (35) is connected to the output of a motor by a chain and the other sprocket (35) is connected to the sprocket on the second wire feeding means by a chain.
9. The full-automatic all-in-one machine for straightening, cutting, sharpening and U-shaped forming according to claim 8, wherein: the top of inlet wire seat (31) is equipped with urceolus (361), be equipped with an inner tube (362) in urceolus (361), and the lower extreme of inner tube (362) is equipped with one and is used for being located the through-hole (363) that first axis (341) of top passed, the top of inner tube (362) is equipped with a handle (37), and the contact surface at handle (37) bottom and urceolus (361) top is the spiral inclined plane of dislocation from top to bottom, urceolus (361) week side still is equipped with the screw groove install hand wheel (38) on the screw groove, the below of hand wheel (38) still is equipped with a roof (311), the bottom of roof (311) is equipped with a bottom pressing plate (313) through a plurality of pillar (312) stretching into in inlet wire seat (31), and bottom pressing plate (313) can with be located the top first axis (341) contact urceolus (361) between roof (311) and hand wheel (38) outer week side still overlaps and is equipped with first spring (39) about the face of dislocation between roof (31), both sides are equipped with relative roof (31) and are used for moving down first axis (341) along with first axis (362).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211492526.7A CN116079546B (en) | 2022-11-26 | 2022-11-26 | Full-automatic all-in-one machine for straightening, cutting off, sharpening and U-shaped forming |
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|---|---|---|---|
| CN202211492526.7A CN116079546B (en) | 2022-11-26 | 2022-11-26 | Full-automatic all-in-one machine for straightening, cutting off, sharpening and U-shaped forming |
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| CN116079546A CN116079546A (en) | 2023-05-09 |
| CN116079546B true CN116079546B (en) | 2023-11-07 |
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| GB411830A (en) * | 1932-11-12 | 1934-06-12 | John William Rhodes | Improvements relating to machines for forming bent wire clips or rings |
| US3841088A (en) * | 1973-01-24 | 1974-10-15 | Crafford Tool & Die Co | Apparatus for forming wire links |
| CN2400216Y (en) * | 1999-10-14 | 2000-10-11 | 孔凡云 | Aligning cutting machine |
| CN202010929U (en) * | 2011-03-17 | 2011-10-19 | 郭前胜 | Automatic needle grinding machine |
| CN203390689U (en) * | 2013-07-12 | 2014-01-15 | 郭前胜 | Novel fully automatic needle grinding machine |
| CN108500631A (en) * | 2018-05-08 | 2018-09-07 | 宝鸡金贝驰机械有限责任公司 | A kind of Full automatic U-shaped bolt process equipment |
| CN110732879A (en) * | 2019-11-25 | 2020-01-31 | 东莞市天禾智能机械有限公司 | Numerical control straightening shearing machine |
| WO2021232265A1 (en) * | 2020-05-20 | 2021-11-25 | 绍兴市华生文具制造有限公司 | Apparatus for cutting and forming staples and control system therefor |
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2022
- 2022-11-26 CN CN202211492526.7A patent/CN116079546B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB411830A (en) * | 1932-11-12 | 1934-06-12 | John William Rhodes | Improvements relating to machines for forming bent wire clips or rings |
| US3841088A (en) * | 1973-01-24 | 1974-10-15 | Crafford Tool & Die Co | Apparatus for forming wire links |
| CN2400216Y (en) * | 1999-10-14 | 2000-10-11 | 孔凡云 | Aligning cutting machine |
| CN202010929U (en) * | 2011-03-17 | 2011-10-19 | 郭前胜 | Automatic needle grinding machine |
| CN203390689U (en) * | 2013-07-12 | 2014-01-15 | 郭前胜 | Novel fully automatic needle grinding machine |
| CN108500631A (en) * | 2018-05-08 | 2018-09-07 | 宝鸡金贝驰机械有限责任公司 | A kind of Full automatic U-shaped bolt process equipment |
| CN110732879A (en) * | 2019-11-25 | 2020-01-31 | 东莞市天禾智能机械有限公司 | Numerical control straightening shearing machine |
| WO2021232265A1 (en) * | 2020-05-20 | 2021-11-25 | 绍兴市华生文具制造有限公司 | Apparatus for cutting and forming staples and control system therefor |
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| CN116079546A (en) | 2023-05-09 |
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