CN107252870B - Disc assembly machine of double-pitch area annex piece - Google Patents
Disc assembly machine of double-pitch area annex piece Download PDFInfo
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- CN107252870B CN107252870B CN201710716953.1A CN201710716953A CN107252870B CN 107252870 B CN107252870 B CN 107252870B CN 201710716953 A CN201710716953 A CN 201710716953A CN 107252870 B CN107252870 B CN 107252870B
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- feeding device
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- 238000003825 pressing Methods 0.000 claims description 22
- 239000011295 pitch Substances 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 9
- 238000011161 development Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains
- B21L9/065—Assembling or disassembling
Abstract
The invention discloses a double-pitch disc assembly machine with accessory pieces, which comprises a turntable, wherein mounting stations are arranged around the turntable; the feeding device is arranged on one mounting station around the turntable, and the next mounting station is sequentially provided with a pin shaft feeding device, a standard piece pin shaft feeding device, an oil seal feeding device, a single-section feeding device, an oil seal feeding device, a feeding device and an upper accessory piece feeding device, wherein the upper accessory piece feeding device is vertically formed by two feeding devices and is used for feeding an upper accessory piece into the turntable for assembly; the automatic assembly of the double-pitch belt accessory piece is realized by the matched feeding of each feeding device, and the production efficiency is improved; the clamping part formed by the feeding plate and the clamping arm realizes the mechanical opening and closing of the clamping part, and the pin shaft and the oil seal are conveyed into the turntable to be assembled by pushing of the driving device, so that the safe operation of operators is facilitated, the operation danger is reduced, and the pin shaft is stably and reliably held.
Description
Technical Field
The invention relates to the field of chain manufacturing, in particular to a disc assembly machine with double-pitch belt accessory pieces.
Background
In the prior art, the chain is an important basic product, and has the characteristics of wheel transmission and belt transmission, so that the chain is widely applied to the fields of agricultural machinery, automobiles, motorcycles, petrochemical industry, metallurgical mine, textile papermaking and the like. In recent years, with the rapid development of economic construction of China and the transfer of industrial structures of developed countries abroad, the chain industry of China encounters unprecedented development opportunities. Meanwhile, in order to adapt to the demand change of domestic and foreign chain markets, the chain industry in China continuously adjusts the industrial structure, insists on the development path of technological innovation, increases the development force of new products and improves the technical level of chain making. However, the technical level of the whole industry has a certain gap compared with developed countries because the starting point of the chain industry in China is lower. At present, the problem of low assembly level from material reformation to chain assembly in the chain industry in China generally exists, equipment automation degree of most enterprises is low, labor production efficiency is low, product precision is low, and part of working procedures are operated manually. Due to the low assembly level, not only the economic benefit and the product quality of the industry are directly affected, but also the development capability of high-precision and sharp products is greatly weakened, and the development of the industry is hindered.
Usually, the annex piece needs the manual work to assemble, can't form full automatic production, and production efficiency is low, and the installation level respectively has the difference, and the quality is unstable, can't obtain guaranteeing, and moreover, the danger is high during the riveting, has certain potential safety hazard, can not only influence the normal production operation of enterprise, and the work injury that causes owing to operating personnel's personal injury moreover. Therefore, a fully automatic assembly machine with safe production, high efficiency and good quality is needed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the main aim of the invention is to overcome the defects of the prior art and discloses a disc assembly machine with double-pitch accessory sheets, wherein,
comprises a turntable, wherein at least eight mounting stations are arranged around the turntable;
the motor drives the turntable to rotate;
the feeding device is used for feeding the accessory piece/standard piece into the turntable for installation;
the pin roll feeding device is used for feeding the pin roll into the turntable and riveting the pin roll with the accessory piece;
the standard sheet pin shaft feeding device is used for simultaneously feeding the standard sheet and the pin shaft into the turntable for riveting;
the oil seal feeding device is used for feeding the oil seal arranged on the upper/lower side of the chain into the turntable for assembly;
the single-section feeding device is used for feeding single sections with other equipment installed into the turntable for assembly;
the upper accessory piece feeding device is vertically formed by two feeding devices and is used for feeding the upper accessory piece into the turntable for assembly;
the feeding device is arranged on one mounting station (a first mounting station) around the turntable, and the next mounting station is sequentially provided with the pin feeding device, the standard piece pin feeding device, the oil seal feeding device, the single-section feeding device, the oil seal feeding device, the feeding device and the upper accessory piece feeding device.
Further, the pin feeding device comprises a driving device, a first clamping device, a pin feeding seat and a positioning plate, and is characterized in that one end of the first clamping device is connected with the driving device, the first clamping device is in sliding connection with the pin feeding seat, and the positioning plate is arranged at the bottom of the first clamping device.
Further, the first clamping device comprises a first pin feeding plate, one end of the first pin feeding plate is connected with the output end of the driving device, and the other end of the first pin feeding plate is provided with one or more clamping end parts; the first clamping device further comprises one or more clamping arms, the middle parts of the clamping arms are rotatably connected with the first pin roll feeding plate through torsion springs and pins, one ends of the clamping arms and two clamping end parts of the first pin roll feeding plate form clamping parts for clamping pin rolls, the other ends of the clamping arms protrude out of the first pin roll feeding plate, and the clamping parts are opened and closed by extruding and loosening the other ends of the clamping arms to the central line of the first pin roll feeding plate.
Further, a guide groove is formed in the first pin shaft feeding plate of the first clamping device, a sliding block is correspondingly arranged on the positioning plate, and the sliding block is arranged in the guide groove through a spring and can horizontally move along the guide groove.
Further, the pin shaft feeding seat comprises a base and a cover plate, wherein the cover plate is arranged at one end of the base, and a cuboid through hole capable of enabling the first clamping device to pass through is formed.
Further, including drive arrangement, second clamping device, send piece device and fixing base, its characterized in that, second clamping device with send piece device through the fixing base with drive arrangement connects, second clamping device sets up send piece device top still is provided with the fixing base slide, the fixing base is in horizontal migration on the fixing base slide.
Further, the sheet feeding device comprises a standard sheet sliding plate, a standard sheet feeding plate, a standard sheet pressing plate and a standard sheet blanking die, wherein a sliding groove is formed in the standard sheet sliding plate, the standard sheet feeding plate is arranged in the sliding groove of the standard sheet sliding plate and can horizontally move along the sliding groove, one end of the standard sheet feeding plate is provided with a die opening, the other end of the standard sheet feeding plate is connected with the fixing seat, the standard sheet pressing plate is covered on the standard sheet sliding plate, a standard sheet feeding opening is formed in the standard sheet pressing plate, and the standard sheet blanking die is arranged on the standard sheet pressing plate.
Further, the second clamping device comprises a pin roll feeding plate, a guide rod and a pin roll blanking die, wherein a stop block is arranged on the guide rod, one or more guide rods are arranged, one end of each guide rod is fixedly connected with one end of the pin roll feeding plate, the other end of each guide rod is in sliding connection with the fixing seat, and one or more clamping end parts are arranged at the other end of the pin roll feeding plate;
the second clamping device further comprises one or more clamping arms, the middle parts of the clamping arms are rotatably connected to the pin roll feeding plate through torsion springs and pins, one ends of the clamping arms and two clamping end parts of the pin roll feeding plate form clamping parts for clamping pin rolls, the other ends of the clamping arms protrude out of the pin roll feeding plate, and the clamping parts are opened and closed by extruding and loosening the other ends of the clamping arms towards the central line of the pin roll feeding plate; the pin roll blanking die is provided with a groove, the groove is arranged on the standard sheet pressing plate, two sides of the groove are used for giving extrusion force to the clamping arm, and a blanking port of the pin roll blanking die is positioned above the clamping part.
Further, the blanking die further comprises a spring, the spring is sleeved on the guide rod, one end of the spring is connected with the blanking die of the standard sheet, and the other end of the spring is connected with the stop block of the guide rod.
Further, the driving device may be a cylinder or an oil cylinder.
The double-pitch disc assembly machine with the accessory pieces has the following advantages:
(1) Through the cooperation pay-off of each material feeding unit, realized the automatic equipment of bipitch area annex piece, improved production efficiency.
(2) The clamping part formed by the feeding plate and the clamping arm realizes the mechanical opening and closing of the clamping part, and the pin shaft and the oil seal are conveyed into the turntable to be assembled by pushing of the driving device, so that the safe operation of operators is facilitated, the operation danger is reduced, and the pin shaft is stably and reliably held.
Drawings
FIG. 1 is a schematic view of a double pitch disc assembly machine with attachment tabs according to the present invention;
FIG. 2 is a schematic structural view of a feeding device;
FIG. 3 is a schematic structural view of a pin feeding device;
FIG. 4 is a schematic diagram of a clamping device and a positioning device of the pin feeding device;
FIG. 5 is a schematic view of a clamping device of the pin feeding device;
FIG. 6 is a schematic view of a pin feeder seat of the pin feeder;
FIG. 7 is a schematic view of a positioning plate of the pin feeding device;
FIG. 8 is a schematic structural view of a standard sheet pin feeding device;
FIG. 9 is a schematic view of a film feeding device of a standard film pin feeding device;
FIG. 10 is a schematic view of a clamping device structure of a standard film pin feeding device;
FIG. 11 is a schematic view of the structure of an oil seal feeding device;
FIG. 12 is a schematic view of an oil seal feeding plate structure of an oil seal feeding device;
FIG. 13 is a schematic view of a single section feeder;
FIG. 14 is a schematic view of the structure of the upper attachment plate feeding device;
the reference numerals are as follows:
100. the feeding device comprises a feeding device, 200, a pin feeding device, 300, a turntable standard piece pin shaft, 400, a feeding device, 500, an oil seal feeding device, 600, a single-section feeding device, 700, a driving device, 110, a feeding plate, 120, a feeding die, 130, a feeding die holder, 210, a driving device, 220, a first clamping device, 230, a pin feeding seat, 240, a positioning plate, 211, an output end, 221, a first pin feeding plate, 222, a clamping arm, 223, a guide groove, 231, a base, 232, a cover plate, 233, a groove, 241, a sliding block, 420, a driving device, 430, a second clamping device, 440, a piece feeding device, 450, a fixing seat, 460, a fixing seat sliding seat, 431, a second pin feeding plate, 432, a clamping arm, 433, a guide rod, 435, a pin blanking die, 436, a spring, 441, a standard piece sliding plate, 442, a standard piece feeding plate, 443, a standard piece pressing plate, 444, a standard piece blanking die, 510, an oil seal, 530, an oil seal, 540, a die holder, 610, a single-section feeding plate, 620, a single-section feeding die holder, 640, a pressing bar, a.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, the disc assembly machine with the accessory sheets at double pitches comprises a feeding device 100, a pin feeding device 200, a rotary disc 300, a standard sheet pin feeding device 400, an oil seal feeding device 500, a single-section feeding device 600, an upper accessory sheet feeding device and a motor, wherein the motor drives the rotary disc 300 to rotate, and the motor can be a stepping motor; at least eight mounting stations are provided around the turntable 300, and the feeding device 100 (for feeding an accessory piece into the turntable 300, moving the accessory piece to the next station through the turntable) is provided on one mounting station around the turntable 700 (referred to as a first mounting station), and the next mounting station is provided with the pin feeding device 200 (for feeding a pin into the turntable and riveting the accessory piece), the standard piece pin feeding device 400 (for feeding a standard piece simultaneously with the pin into the turntable for riveting), the oil seal feeding device 500 (for feeding an oil seal mounted at the lower part of a chain into the turntable 300 for assembly), the single-joint feeding device 600 (for feeding a single joint mounted at the upper part of the chain into the turntable 300 for assembly), the oil seal feeding device 400 (for feeding an oil seal mounted at the upper part of the chain into the turntable 300), the feeding device 100 (for assembling a standard piece into the turntable 300), and the upper accessory piece feeding device (for assembling an upper accessory piece into the turntable 300). The turntable 300 can be horizontally arranged, the motor is arranged below the turntable 300, the motor can drive the turntable 300 to rotate clockwise, two types of outer sheets are arranged on the chain, one type of outer sheets is a standard sheet, the other type of outer sheets is an accessory sheet, so that separate feeding is carried out, when the accessory sheet is needed, the accessory sheet is fed into the turntable by the feeding device 100 of the first mounting station, the pin shaft feeding device 200 of the second mounting station feeds pins into the turntable 300 to rivet with the accessory sheet through a riveting machine, the standard sheet pin shaft feeding device 400 of the third mounting station stops feeding, when the standard sheet is needed to be mounted, the first mounting station and the second mounting station stop feeding, the standard sheet pin shaft feeding device 400 of the third mounting station feeds the standard sheet and pins into the turntable 300 through the riveting machine, then the accessory sheet and the standard sheet or the two standard sheets are connected together through the single-section feeding device after the oil seal feeding device 400 is mounted, then the upper oil seal is fed into the turntable 300 through the next mounting station oil seal feeding device 400, and the accessory sheet is fed into the turntable 300 through the feeding device 100 of the next mounting station or the upper mounting station or the accessory sheet is fed into the turntable 300 through the riveting machine after the chain is riveted, and the standard sheet is removed from the turntable after the chain is mounted.
As shown in fig. 14, the upper accessory sheet feeding device includes two feeding devices 100, which cannot be completed by one because of the specificity of the upper accessory sheet structure, the two feeding devices 100 are disposed perpendicular to each other, and one feeding device 100 feeds the accessory sheets arranged in the other feeding device 100, and then the other feeding device 100 feeds the accessory sheets into the turntable 300.
As shown in fig. 2, the feeding device 100 includes a driving device 700, a feeding plate 110, a feeding die 120 and a feeding die holder 130, wherein one end of the feeding plate 110 is fixedly connected with the driving device 700, the other end is slidably connected with the feeding die holder 130, the feeding die 120 is arranged on the feeding die holder 130, materials are sent to the feeding plate 110 through the feeding die 120, and the driving device 700 drives the materials to move, so that the materials are moved into the turntable 300.
As shown in fig. 3 to 7, the pin feeding device 200 includes a driving device 700, a first clamping device 220, a pin feeding seat 230 and a positioning plate 240, wherein one end of the first clamping device 220 is connected with the driving device 700, the driving device 700 may be an oil cylinder or an air cylinder, the first clamping device 220 is slidably connected with the pin feeding seat 230, and the positioning plate 240 is disposed at the bottom of the first clamping device 220.
The first clamping device 220 includes a first pin feeding plate 221, one end of the first pin feeding plate 221 is connected to the output end 211 of the driving device 700, and the other end has one or more clamping ends, preferably, the other end of the first pin feeding plate 221 has two clamping ends. The first clamping device 220 further includes one or more clamping arms 222, preferably, the first pin feeding plate 221 includes two clamping arms 222, the middle part of the clamping arm 222 is rotatably connected to the first pin feeding plate 221 through a torsion spring and a pin, one end of the clamping arm 222 and two clamping ends of the first pin feeding plate 221 form clamping parts for clamping pins, each clamping part can respectively clamp a pin, the other end of the clamping arm 222 protrudes out of the first pin feeding plate 221, the other end of the clamping arm 222 is pressed towards the center line of the first pin feeding plate 221 through pressing the other end of the clamping arm 222, the clamping arm 222 rotates with the pin in the middle part, one end of the clamping arm is far away from the first pin feeding plate 221, the clamping parts are opened, and after the pressing force is lost, the clamping parts are closed due to the action of the torsion spring.
One or more guide grooves 223 are formed in the first pin feeding plate 221 of the first clamping device 220, one or more sliding blocks 241 are correspondingly formed in the positioning plate 240, and the sliding blocks 241 are arranged in the guide grooves 223 through springs and can horizontally move along the guide grooves 223.
The pin feeding seat 230 includes a base 231 and a cover plate 232, the cover plate 232 is disposed at one end of the base 231, a rectangular through hole is formed to allow the first clamping device 220 to pass through, and the rest of the base 231 is a flat plate for the first clamping device 220 to slide thereon.
As shown in fig. 5, the seat 231 is provided with a groove 233, and the depth of the groove 233 is less than or equal to the thickness of the positioning plate 240, so that the first clamping device 220 can slide in the groove 233 without affecting the rotation of the clamping arm.
As shown in fig. 8-10, the standard film pin feeding device 400 includes a driving device 700, a second clamping device 430, a film feeding device 440 and a fixing base 450, wherein the second clamping device 430 and the film feeding device 440 are connected with the driving device 700 through the fixing base 450, the driving device 700 may be a cylinder or an oil cylinder, the second clamping device 430 is disposed above the film feeding device 440, and in order to reduce the burden of the fixing base 450, the second clamping device 430 and the film feeding device 440 on the output end of the driving device 700 when the driving device 700 reciprocates, a fixing base sliding seat 460 is further disposed on the workbench, so that the fixing base 450 horizontally moves on the fixing base sliding seat 460.
As shown in fig. 9, the sheet feeding device 440 includes a standard sheet sliding plate 441, a standard sheet feeding plate 442, a standard sheet pressing plate 443, and a standard sheet blanking die 444, wherein a chute is provided on the standard sheet sliding plate 441, the standard sheet feeding plate 442 is disposed in the chute of the standard sheet sliding plate 441 and can horizontally move along the chute, one end of the standard sheet feeding plate 442 is provided with a die opening matched with the standard sheet, the other end is connected with the fixing seat 450, the pressing plate 443 covers the standard sheet sliding plate 441, the standard sheet pressing plate 443 is provided with a standard sheet feeding opening, the standard sheet blanking die 444 is disposed on the standard sheet pressing plate 443, and the standard sheet falls into the die opening of the standard sheet feeding plate 442 after passing through the standard sheet blanking die 444. The depth of the chute is greater than the thickness of the standard sheet and less than twice the thickness of the standard sheet.
As shown in fig. 10, the second clamping device 430 includes a second pin feeding plate 431, a guide rod 433 and a pin blanking die 435, wherein one or more guide rods 433 are provided, preferably, two guide rods 433 are provided on the guide rod 433, one end of the guide rod 433 is fixedly connected with one end of the second pin feeding plate 431, the other end is slidably connected with the fixing seat 450, one or more clamping ends are provided at the other end of the second pin feeding plate 431, preferably, two clamping ends are provided at the other end of the second pin feeding plate 431. The second clamping device 430 further includes one or more clamping arms 432, preferably, the second pin feeding plate 431 includes two clamping arms 432, the middle part of the clamping arm 432 is rotatably connected to the second pin feeding plate 431 through a torsion spring and a pin, one end of the clamping arm 432 and two clamping ends of the second pin feeding plate 431 form clamping parts for clamping pins, each clamping part can respectively clamp a pin, the other end of the clamping arm 432 protrudes out of the second pin feeding plate 431, the other end of the clamping arm 432 presses towards the center line of the second pin feeding plate 431 through pressing the other end of the clamping arm 432, the clamping arm 432 rotates with the pin in the middle part, one end of the clamping arm is far away from the second pin feeding plate 431, the clamping parts are opened, and after the pressing force is lost, the clamping parts are closed due to the action of the torsion spring; the pin blanking die 435 is provided with a groove, and is arranged on the standard sheet pressing plate 443, two sides of the groove are used for giving extrusion force to the clamping arm 432, and a blanking port of the pin blanking die 435 is positioned above the clamping part.
When in use, the driving device 700 pushes the fixing seat 450 to move, the fixing seat 450 drives the standard sheet feeding plate 442 and the standard sheet to move along the chute, and after the standard sheet feeding plate 442 and the standard sheet travel for a period of idle travel along the guide rod 433, the clamping part and the standard sheet feeding plate 442 are driven to move forwards simultaneously after the pin shaft is positioned right above the standard sheet at the moment, and after the standard sheet feeding plate 442 is delivered to a specified position, the pin shaft and the standard sheet are punched together through the oil cylinder; after feeding is completed, the driving device 700 moves reversely to drive the standard sheet feeding plate 442 to move, and for the clamping part, after the clamping part continues to run for a period of idle stroke, the clamping part is driven to move after contacting with the stop block at the end part of the guide rod 433, and the clamping device 440 is separated from the pin shaft by the pulling force of the driving device 700.
In a specific embodiment, the device further comprises a spring 436, wherein the spring 436 is sleeved on the guide rod 433, one end of the spring 436 is connected with the standard sheet blanking die 444, and the other end of the spring 433 is connected with a stop block of the guide rod 433, so that the second pin roll feeding plate 431 is always clung to one side of the standard sheet blanking die 444 under the condition that the guide rod 433 is not stressed, and the position of the driving device 700 is the same every time reset, so that the standard sheet feeding plate 442 does not change the position, and the second pin roll feeding plate 431 can be ensured not to change the position; in addition, after feeding is completed, the second pin feeding plate 431 is brought back by the spring 436 without depending on the stopper at the end of the guide rod 433.
In order to enable the clamping arm 432 to smoothly enter the cuboid through hole, one end of the clamping arm 432 close to the cuboid through hole is provided with an arc. In addition, the wrapping angle of the pin shaft by the clamping part of the second clamping device 430 is larger than 180 degrees and smaller than 330 degrees, so that the stability of the pin shaft clamping by the second clamping device 430 can be ensured, and the pin shaft can be separated more smoothly.
As shown in fig. 11-12, the oil seal feeding device 500 includes an oil seal feeding plate 510, an oil seal feeding mold 530, and an oil seal mold base 540, wherein one end of the oil seal feeding plate 510 is connected with the driving device 700, and the other end has one or more clamping ends, preferably, the other end of the oil seal feeding plate 510 has two clamping ends. The oil seal feeding device 500 further comprises one or more oil seal clamping arms 520, preferably, the oil seal feeding plate 510 comprises two oil seal clamping arms 520, the middle part of each oil seal clamping arm 520 is rotatably connected to the oil seal feeding plate 510 through a torsion spring and a pin, one end of each oil seal clamping arm 520 and two clamping end parts of each oil seal feeding plate 510 form clamping parts for clamping pin shafts, each clamping part can respectively clamp the corresponding pin shaft, the other end of each oil seal clamping arm 520 protrudes out of the oil seal feeding plate 510, the oil seal feeding mold 530 is arranged on the oil seal mold seat 540, the clamping parts are in sliding connection with the oil seal mold seat 540, the other end of each oil seal clamping arm 520 is extruded to the central line of the oil seal feeding plate 510 through two sides of the oil seal feeding mold 530, the oil seal clamping arms 520 are rotated through pins in the middle part, one end of each oil seal clamping arm is far away from the oil seal feeding plate 510, and the clamping parts are opened due to the action of the torsion spring after extrusion force is lost.
As shown in fig. 13, the single-section feeding device 600 includes a driving device 700, a single-section feeding plate 610, a single-section feeding mold 620, a feeding mold base 630 and a pressing strip 640, wherein one end of the single-section feeding plate 610 is fixedly connected with the driving device 700, the other end is slidably connected with the single-section feeding mold base 630, the single-section feeding mold 620 is arranged on the single-section feeding mold base 630, materials are fed onto the single-section feeding plate 610 through the single-section feeding mold 620, the pressing strip 640 is arranged on one side, close to a turntable, of the single-section feeding mold base 630, and is used for applying slight pressure to the moving single-section to prevent the moving single-section from moving, flanging and other phenomena; the material is moved into the turntable 300 by the movement of the material by the driving means 700.
The double-pitch disc assembly machine with the accessory pieces has the following advantages:
(1) Through the cooperation pay-off of each material feeding unit, realized the automatic equipment of bipitch area annex piece, improved production efficiency.
(2) The clamping part formed by the feeding plate and the clamping arm realizes the mechanical opening and closing of the clamping part, and the pin shaft and the oil seal are conveyed into the turntable to be assembled by pushing of the driving device, so that the safe operation of operators is facilitated, the operation danger is reduced, and the pin shaft is stably and reliably held.
The foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention; modifications and equivalent substitutions are intended to be included in the scope of the claims without departing from the spirit and scope of the present invention.
Claims (6)
1. A disc assembly machine with double pitch belt accessory pieces is characterized in that,
comprises a turntable, wherein at least eight mounting stations are arranged around the turntable;
the motor drives the turntable to rotate;
the feeding device is used for feeding the accessory piece/standard piece into the turntable for installation;
the pin roll feeding device is used for feeding the pin roll into the turntable and riveting the pin roll with the accessory piece;
the standard sheet pin shaft feeding device is used for simultaneously feeding the standard sheet and the pin shaft into the turntable for riveting;
the oil seal feeding device is used for feeding the oil seal arranged on the upper/lower side of the chain into the turntable for assembly;
the single-section feeding device is used for feeding single sections with other equipment installed into the turntable for assembly;
the upper accessory piece feeding device is vertically formed by two feeding devices and is used for feeding the upper accessory pieces into the turntable for assembly;
the feeding device is arranged on one mounting station around the turntable, and the next mounting station is sequentially provided with the pin feeding device, the standard piece pin feeding device, the oil seal feeding device, the single-section feeding device, the feeding device and the upper accessory piece feeding device;
the standard sheet pin roll feeding device comprises a driving device, a second clamping device, a sheet feeding device and a fixing seat, and is characterized in that the second clamping device and the sheet feeding device are connected with the driving device through the fixing seat, the second clamping device is arranged above the sheet feeding device, a fixing seat sliding seat is further arranged, and the fixing seat horizontally moves on the fixing seat sliding seat;
the standard sheet feeding plate is arranged in the chute of the standard sheet sliding plate and can horizontally move along the chute, one end of the standard sheet feeding plate is provided with a die opening, the other end of the standard sheet feeding plate is connected with the fixing seat, the standard sheet pressing plate covers the standard sheet sliding plate, the standard sheet pressing plate is provided with a standard sheet feeding opening, and the standard sheet blanking die is arranged on the standard sheet pressing plate;
the second clamping device comprises a pin roll feeding plate, a guide rod and a pin roll blanking die, wherein a stop block is arranged on the guide rod, one or more guide rods are arranged, one end of each guide rod is fixedly connected with one end of the pin roll feeding plate, the other end of each guide rod is in sliding connection with the fixing seat, and one or more clamping end parts are arranged at the other end of the pin roll feeding plate;
the second clamping device further comprises one or more clamping arms, the middle parts of the clamping arms are rotatably connected to the pin roll feeding plate through torsion springs and pins, one ends of the clamping arms and two clamping end parts of the pin roll feeding plate form clamping parts for clamping pin rolls, the other ends of the clamping arms protrude out of the pin roll feeding plate, and the clamping parts are opened and closed by extruding and loosening the other ends of the clamping arms towards the central line of the pin roll feeding plate; the pin roll blanking die is provided with a groove and is arranged on the standard sheet pressing plate, two sides of the groove are used for giving extrusion force to the clamping arm, and a blanking port of the pin roll blanking die is positioned above the clamping part;
the guide rod is sleeved with the spring, one end of the spring is connected with the standard sheet blanking die, and the other end of the spring is connected with the stop block of the guide rod;
when the guide rod is used, the driving device pushes the fixing base to move, the fixing base drives the standard sheet feeding plate and the standard sheet to move along the sliding groove, the fixing base contacts with the stop block of the guide rod after a section of idle stroke is driven along the guide rod, at the moment, the pin shaft is positioned right above the standard sheet, and the fixing base drives the clamping part and the standard sheet feeding plate to move forwards simultaneously.
2. The disc assembly machine with the accessory piece on the double pitch belt according to claim 1, wherein the pin feeding device comprises a driving device, a first clamping device, a pin feeding seat and a positioning plate, wherein one end of the first clamping device is connected with the driving device, the first clamping device is in sliding connection with the pin feeding seat, and the positioning plate is arranged at the bottom of the first clamping device.
3. The disc assembly machine with the accessory piece on the double pitch belt according to claim 2, wherein the first clamping device comprises a first pin feeding plate, one end of the first pin feeding plate is connected with the output end of the driving device, and the other end of the first pin feeding plate is provided with one or more clamping end parts; the first clamping device further comprises one or more clamping arms, the middle parts of the clamping arms are rotatably connected with the first pin roll feeding plate through torsion springs and pins, one ends of the clamping arms and two clamping end parts of the first pin roll feeding plate form clamping parts for clamping pin rolls, the other ends of the clamping arms protrude out of the first pin roll feeding plate, and the clamping parts are opened and closed by extruding and loosening the other ends of the clamping arms to the central line of the first pin roll feeding plate.
4. A disc assembly machine with attachment pieces on double pitches according to claim 3, wherein the first pin feeding plate of the first clamping device is provided with a guide groove, the positioning plate is correspondingly provided with a sliding block, and the sliding block is arranged in the guide groove through a spring and can horizontally move along the guide groove.
5. The disc assembly machine with the accessory pieces on the double pitches according to claim 4, wherein the pin feeding seat comprises a base and a cover plate, and the cover plate is arranged at one end of the base to form a cuboid through hole through which the first clamping device can pass.
6. A disc assembly machine with attachment tabs on two pitches according to any of claims 2 to 5, characterised in that the driving means is a cylinder or an oil cylinder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716953.1A CN107252870B (en) | 2017-08-21 | 2017-08-21 | Disc assembly machine of double-pitch area annex piece |
| PCT/CN2017/108094 WO2019037241A1 (en) | 2017-08-21 | 2017-10-27 | Double pitch disk assembly machine with attachment piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716953.1A CN107252870B (en) | 2017-08-21 | 2017-08-21 | Disc assembly machine of double-pitch area annex piece |
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| Publication Number | Publication Date |
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| CN107252870A CN107252870A (en) | 2017-10-17 |
| CN107252870B true CN107252870B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710716953.1A Active CN107252870B (en) | 2017-08-21 | 2017-08-21 | Disc assembly machine of double-pitch area annex piece |
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| Country | Link |
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| CN (1) | CN107252870B (en) |
| WO (1) | WO2019037241A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252870B (en) * | 2017-08-21 | 2023-11-03 | 苏州椿盟智能科技有限公司 | Disc assembly machine of double-pitch area annex piece |
| CN107262659A (en) * | 2017-08-21 | 2017-10-20 | 苏州椿盟智能科技有限公司 | A kind of bearing pin feed device of band positioning |
| CN114082859A (en) * | 2021-10-12 | 2022-02-25 | 浙江恒成硬质合金有限公司 | Shaped charge liner material feeding unit |
| CN115213344A (en) * | 2022-06-22 | 2022-10-21 | 青岛征和工业股份有限公司 | Automatic assembling machine with U-shaped auxiliary plate double-row chain and assembling method |
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| JP2008188597A (en) * | 2007-02-01 | 2008-08-21 | Jtekt Corp | Method of producing power transmission chain and press-fitting apparatus used in the method |
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| CN106311959A (en) * | 2016-10-11 | 2017-01-11 | 苏州顺革智能科技有限公司 | Chain sheet feeding machine |
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Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252870B (en) * | 2017-08-21 | 2023-11-03 | 苏州椿盟智能科技有限公司 | Disc assembly machine of double-pitch area annex piece |
| CN107252871B (en) * | 2017-08-21 | 2024-04-26 | 苏州椿盟智能科技有限公司 | Disc assembly machine of double-pitch area annex piece |
-
2017
- 2017-08-21 CN CN201710716953.1A patent/CN107252870B/en active Active
- 2017-10-27 WO PCT/CN2017/108094 patent/WO2019037241A1/en active Application Filing
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| JP2008188597A (en) * | 2007-02-01 | 2008-08-21 | Jtekt Corp | Method of producing power transmission chain and press-fitting apparatus used in the method |
| CN203316671U (en) * | 2013-01-14 | 2013-12-04 | 绩溪黄山实业有限公司 | Pin roll clamping and feeding device |
| CN203711746U (en) * | 2014-01-24 | 2014-07-16 | 东阳市永美链条有限公司 | Circulating assembly table for chain |
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| CN106311959A (en) * | 2016-10-11 | 2017-01-11 | 苏州顺革智能科技有限公司 | Chain sheet feeding machine |
| CN106623755A (en) * | 2017-01-18 | 2017-05-10 | 苏州奥达机械部件有限公司 | Inner link full-automatic pressing equipment |
| CN207343705U (en) * | 2017-08-21 | 2018-05-11 | 苏州椿盟智能科技有限公司 | A kind of disk assembly machine of bipatch with annex piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107252870A (en) | 2017-10-17 |
| WO2019037241A1 (en) | 2019-02-28 |
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