CN114309417A - Cold forging device for manufacturing shock absorber sleeve - Google Patents

Cold forging device for manufacturing shock absorber sleeve Download PDF

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Publication number
CN114309417A
CN114309417A CN202210149959.6A CN202210149959A CN114309417A CN 114309417 A CN114309417 A CN 114309417A CN 202210149959 A CN202210149959 A CN 202210149959A CN 114309417 A CN114309417 A CN 114309417A
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CN
China
Prior art keywords
forging
rack
shock absorber
chain wheel
cylinder
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Pending
Application number
CN202210149959.6A
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Chinese (zh)
Inventor
王安华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yancheng Dafengjiewei Precision Forging Co ltd
Original Assignee
Yancheng Dafengjiewei Precision Forging Co ltd
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Application filed by Yancheng Dafengjiewei Precision Forging Co ltd filed Critical Yancheng Dafengjiewei Precision Forging Co ltd
Priority to CN202210149959.6A priority Critical patent/CN114309417A/en
Publication of CN114309417A publication Critical patent/CN114309417A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a cold forging device for manufacturing a shock absorber sleeve, which comprises a conveying mechanism, a plurality of forging machines arranged beside the conveying mechanism, and a grabbing mechanism arranged beside each forging machine, wherein the plurality of forging machines are arranged on the same side of the conveying mechanism; the conveying mechanism comprises a rack, a main roller connected to one end of the rack, an auxiliary roller connected to the other end of the rack, a conveying belt connected to the main roller and the auxiliary roller, an auxiliary chain wheel connected to the main roller, a first motor connected to one side, close to the main roller, of the rack, a main chain wheel connected to the first motor, and a chain connected with the main chain wheel and the auxiliary chain wheel; the forging machine comprises a base, a bearing column connected to the center of the base, support columns connected to four corners of the base, a top plate connected to the tops of the support columns, a hydraulic cylinder connected to the top plate, and a pressing block connected to the lower end of the hydraulic cylinder, wherein the pressing block is located right above the bearing column. The whole process does not need manual operation, and a plurality of products can be forged at each time, so that the working efficiency is greatly improved, and meanwhile, the occurrence of danger is also reduced.

Description

Cold forging device for manufacturing shock absorber sleeve
Technical Field
The invention relates to the technical field of cold forging devices, in particular to a cold forging device for manufacturing a shock absorber sleeve.
Background
Cold die forging, cold extrusion, cold heading and other plastic processing. Cold forging is a forming process in which the material is recrystallized at a temperature lower than or equal to the recrystallization temperature, and is forging at a temperature lower than or equal to the recovery temperature. Forging without heating the blank is conventionally referred to as cold forging in production. The cold forging materials are mostly aluminum and partial alloy, copper and partial alloy, low carbon steel, medium carbon steel and low alloy structural steel which have small deformation resistance and good plasticity at room temperature. The cold forging piece has good surface quality and high dimensional precision, and can replace some cutting processing. The cold forging can strengthen the metal and improve the strength of the parts.
However, the existing cold forging device has the following disadvantages: (1) only one product can be forged each time, so that the forging efficiency is low; (2) the product is taken and placed by manual operation, so that the efficiency is low and the product is very dangerous; (3) the conveying capacity of the product can not be adjusted, so that a large amount of products are accumulated, and the forging efficiency is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cold forging device for manufacturing a shock absorber sleeve, which aims to solve the problems of low automation degree and low forging efficiency of the existing cold forging device.
In order to solve the technical problems, the invention provides the following technical scheme:
a cold forging device for manufacturing a shock absorber sleeve comprises a conveying mechanism, a plurality of forging machines arranged beside the conveying mechanism, and a grabbing mechanism arranged beside each forging machine; the conveying mechanism comprises a rack, a main roller connected to one end of the rack, an auxiliary roller connected to the other end of the rack, a conveying belt connected to the main roller and the auxiliary roller, an auxiliary chain wheel connected to the main roller, a first motor connected to one side, close to the main roller, of the rack, a main chain wheel connected to the first motor, and a chain connected with the main chain wheel and the auxiliary chain wheel; the forging machine comprises a base, a bearing column connected to the center of the base, support columns connected to four corners of the base, a top plate connected to the tops of the support columns, a hydraulic cylinder connected to the top plate, and a pressing block connected to the lower end of the hydraulic cylinder, wherein the pressing block is positioned right above the bearing column; the grabbing mechanism comprises a manipulator and a clamping jaw connected to the end part of the manipulator.
Preferably, the two sides of the rack are connected with a plurality of fixed sleeves, each fixed sleeve is connected with an air cylinder in a sliding manner, the telescopic end of each air cylinder is connected with an elastic flow limiting plate, the fixed sleeves are provided with positioning holes, the top of each air cylinder is also provided with a plurality of positioning holes, and after the air cylinders slide to the designated positions, the air cylinders can be fixed in the fixed sleeves by penetrating the positioning holes through bolts.
According to the technical scheme, the bolt is loosened, the cylinder can be slid to adjust the position of the cylinder, and after the cylinder is adjusted to a proper position, the bolt is screwed down to keep the cylinder fixed; then through the work of cylinder, promote to have elastic current-limiting plate and inwards buckle to make transfer passage narrow down, thereby realize the adjustment to product transportation in-process flow, prevent that the product from piling up.
Preferably, the forging machine further comprises a control cabinet, the control cabinet is arranged on one side of the base, and a plurality of control buttons are arranged on the control cabinet.
Above-mentioned technical scheme, through the orderly work of switch board steerable conveying mechanism, forging machine, manipulator.
Preferably, the forging machine further comprises a sliding plate, the sliding plate is connected to the supporting column in a sliding mode, and the top of the pressing block is fixedly connected to the sliding plate; the bottom of the sliding plate is connected with a plurality of sleeves, the periphery of the bearing column is connected with a guide rod matched with the sleeves, and the guide rod can be inserted into the sleeves after the sliding plate descends.
Above-mentioned technical scheme, pneumatic cylinder are promoting the briquetting decline in-process, and the guide arm inserts in the sleeve, can make the motion of briquetting more steady, prevents to rock.
Preferably, a belt conveyor is arranged on one side of each forging machine close to the manipulator.
According to the technical scheme, after the product is forged, the product is taken out through the mechanical arm, placed on the belt conveyor and conveyed to the next link through the belt conveyor.
Compared with the prior art, the invention has the following beneficial effects: carry the product through conveying mechanism, place many forging machines on the conveying line, every forging machine is equipped with one and snatchs the mechanism, snatch the product on the conveying mechanism through snatching the mechanism during forging to place the product and extrude on forging machine, after the extrusion, the rethread snatchs the mechanism and takes out the finished product, whole process need not artifical manually operation, can forge a plurality of products moreover at every turn, has improved work efficiency greatly, has also reduced dangerous emergence simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a forging machine;
FIG. 3 is a schematic view of a grasping mechanism;
FIG. 4 is a schematic view of a transport mechanism;
FIG. 5 is an enlarged view of a portion of FIG. 4;
in the figure: 1-conveying mechanism, 101-frame, 102-conveying belt, 103-auxiliary chain wheel, 104-first motor, 105-main chain wheel, 2-forging machine, 201-base, 202-bearing column, 203-supporting column, 204-top plate, 205-hydraulic cylinder, 206-pressing block, 207-control cabinet, 208-sliding plate, 209-sleeve, 210-guide rod, 3-grabbing mechanism, 301-mechanical arm, 302-clamping jaw, 4-fixing sleeve, 5-cylinder, 6-current-limiting plate and 7-belt conveyor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a cold forging apparatus for manufacturing a shock absorber sleeve comprises a conveying mechanism 1, a plurality of forging machines 2 disposed beside the conveying mechanism 1, and a grabbing mechanism 3 disposed beside each forging machine 2; the conveying mechanism 1 comprises a rack 101, a main roller connected to one end of the rack 101, an auxiliary roller connected to the other end of the rack 101, a conveying belt 102 connected to the main roller and the auxiliary roller, an auxiliary chain wheel 103 connected to the main roller, a first motor 104 connected to one side, close to the main roller, of the rack 101, a main chain wheel 105 connected to the first motor 104, and a chain connected with the main chain wheel 105 and the auxiliary chain wheel 103; the forging machine 2 comprises a base 201, a bearing column 202 connected to the center of the base 201, supporting columns 203 connected to four corners of the base 201, a top plate 204 connected to the tops of the supporting columns 203, a hydraulic cylinder 205 connected to the top plate 204, and a pressing block 206 connected to the lower end of the hydraulic cylinder 205, wherein the pressing block 206 is positioned right above the bearing column 202; the gripping mechanism 3 comprises a manipulator 301 and a clamping jaw 302 connected to the end of the manipulator 301.
In this embodiment, the two sides of the frame 101 are connected with a plurality of fixed sleeves 4, each fixed sleeve 4 is slidably connected with a cylinder 5, the telescopic end of each cylinder 5 is connected with an elastic current limiting plate 6, the fixed sleeve 4 is provided with a positioning hole, the top of each cylinder 5 is also provided with a plurality of positioning holes, and after the cylinder 5 slides to a designated position, a bolt penetrates through the positioning holes to fix the cylinder 5 in the fixed sleeve 4. Loosening the bolt, sliding the cylinder 5 to adjust the position of the cylinder 5, and tightening the bolt to keep the cylinder 5 fixed after the cylinder is adjusted to the proper position; then, the flow limiting plate 6 with elasticity is pushed to bend inwards by the operation of the air cylinder 5, so that a conveying channel is narrowed, the flow in the product conveying process is adjusted, and the product accumulation is prevented.
In this embodiment, the forging machine 2 further includes a control cabinet 207, the control cabinet 207 is disposed on one side of the base 201, and the control cabinet 207 is provided with a plurality of control buttons. The conveying mechanism 1, the forging machine 2 and the manipulator 301 can be controlled to work orderly by a controller in the control cabinet 207.
In this embodiment, the forging machine 2 further includes a sliding plate 208, the sliding plate 208 is slidably connected to the supporting column 203, and the top of the pressing block 206 is fixedly connected to the sliding plate 208. The bottom of the sliding plate 208 is connected with a plurality of sleeves 209, the periphery of the bearing column 202 is connected with a guide rod 210 matched with the sleeves 209, and the guide rod 210 can be inserted into the sleeves 209 after the sliding plate 208 descends. In the process that the hydraulic cylinder 205 pushes the press block 206 to descend, the guide rod 210 is inserted into the sleeve 209, so that the press block 206 can move more stably, and the shaking is prevented.
In this embodiment, a belt conveyor 7 is provided on a side of each forging machine 2 close to the manipulator 301. After the product is forged, the product is taken out by the manipulator 301, placed on the belt conveyor 7, and then conveyed to the next link by the belt conveyor 7.
The working principle of the invention is as follows:
carry the product through conveying mechanism 1, place many forging machines 2 on a conveying line, every forging machine 2 is equipped with one and snatchs mechanism 3, snatch the product on the conveying mechanism through manipulator 301 and clamping jaw 302 during forging to place the product on forging machine 2, then pneumatic cylinder work drives the briquetting and descends, extrudees the product, after the extrusion, the rethread snatchs mechanism 3 and takes out the finished product, then place on belt conveyor 7, and carry to next link. The whole process does not need manual operation, and a plurality of products can be forged at each time, so that the working efficiency is greatly improved, and meanwhile, the occurrence of danger is also reduced.
The manipulator is the prior art, a large number of related products are sold in the market, and the structure and the working principle of the manipulator are not described in detail in the invention.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A cold forging device for manufacturing a shock absorber sleeve is characterized in that: comprises a conveying mechanism (1), a plurality of forging machines (2) arranged beside the conveying mechanism (1), and a grabbing mechanism (3) arranged beside each forging machine (2); the conveying mechanism (1) comprises a rack (101), a main roller connected to one end of the rack (101), an auxiliary roller connected to the other end of the rack (101), a conveying belt (102) connected to the main roller and the auxiliary roller, an auxiliary chain wheel (103) connected to the main roller, a first motor (104) connected to one side, close to the main roller, of the rack (101), a main chain wheel (105) connected to the first motor (104), and a chain connected with the main chain wheel (105) and the auxiliary chain wheel (103); the forging machine (2) comprises a base (201), a bearing column (202) connected to the center of the base (201), supporting columns (203) connected to four corners of the base (201), a top plate (204) connected to the tops of the supporting columns (203), a hydraulic cylinder (205) connected to the top plate (204), and a pressing block (206) connected to the lower end of the hydraulic cylinder (205), wherein the pressing block (206) is located right above the bearing column (202); the grabbing mechanism (3) comprises a mechanical arm (301) and a clamping jaw (302) connected to the end part of the mechanical arm (301).
2. The cold forging apparatus for manufacturing a shock absorber sleeve as set forth in claim 1, wherein: the both sides of frame (101) are connected with a plurality of fixed covers (4), and sliding connection has cylinder (5) in every fixed cover (4), and the flexible end of cylinder (5) is connected with and has elastic current-limiting plate (6), has seted up the locating hole on fixed cover (4), and a plurality of locating holes have also been seted up at the top of cylinder (5), after sliding cylinder (5) to appointed position, can fix cylinder (5) in fixed cover (4) through a bolt passing the locating hole.
3. The cold forging apparatus for manufacturing a shock absorber sleeve as set forth in claim 2, wherein: the forging machine (2) further comprises a control cabinet (207), the control cabinet (207) is arranged on one side of the base (201), and a plurality of control buttons are arranged on the control cabinet (207).
4. The cold forging apparatus for manufacturing a shock absorber sleeve as set forth in claim 3, wherein: the forging machine (2) further comprises a sliding plate (208), the sliding plate (208) is connected to the supporting column (203) in a sliding mode, and the top of the pressing block (206) is fixedly connected to the sliding plate (208).
5. The cold forging apparatus for manufacturing a shock absorber sleeve as set forth in claim 4, wherein: the bottom of the sliding plate (208) is connected with a plurality of sleeves (209), the periphery of the bearing column (202) is connected with a guide rod (210) matched with the sleeves (209), and the guide rod (210) can be inserted into the sleeves (209) after the sliding plate (208) descends.
6. The cold forging apparatus for manufacturing a shock absorber sleeve as set forth in claim 5, wherein: a belt conveyor (7) is arranged on one side of each forging machine (2) close to the manipulator (301).
CN202210149959.6A 2022-02-18 2022-02-18 Cold forging device for manufacturing shock absorber sleeve Pending CN114309417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210149959.6A CN114309417A (en) 2022-02-18 2022-02-18 Cold forging device for manufacturing shock absorber sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210149959.6A CN114309417A (en) 2022-02-18 2022-02-18 Cold forging device for manufacturing shock absorber sleeve

Publications (1)

Publication Number Publication Date
CN114309417A true CN114309417A (en) 2022-04-12

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CN202210149959.6A Pending CN114309417A (en) 2022-02-18 2022-02-18 Cold forging device for manufacturing shock absorber sleeve

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1157921A (en) * 1997-08-08 1999-03-02 Sumitomo Heavy Ind Ltd Forging roll and forging press line using the roll
CN201543743U (en) * 2009-11-25 2010-08-11 辽宁辽鞍机械制造有限公司 Track shoe stamping production automatic transmission structure
CN208116655U (en) * 2018-02-05 2018-11-20 东莞太阳茂森精密金属有限公司 A kind of automatic material separator cold forging die
CN208467148U (en) * 2018-02-05 2019-02-05 东莞太阳茂森精密金属有限公司 A kind of automatic moulding cold forging die
CN208945076U (en) * 2018-09-06 2019-06-07 嘉兴华人液压科技有限公司 Flange core forging machine
CN209206346U (en) * 2018-11-28 2019-08-06 江阴康盛新材料有限公司 The precision forging die of the special-shaped anti-mismatch of copper forging
CN209379851U (en) * 2018-12-25 2019-09-13 福州大学 Bearer ring forging line automatic feeding system
CN210208496U (en) * 2019-05-22 2020-03-31 重庆凯斯瑞机电设备有限公司 Automatic feeding device of forging press
CN111036830A (en) * 2019-12-20 2020-04-21 浙江赛赛轴承有限公司 Automatic precision forging single-forging production line for bearings
CN211614177U (en) * 2019-12-24 2020-10-02 郑州协昱自动化设备有限公司 Grabbing and placing device for forge pieces
CN112192426A (en) * 2020-10-10 2021-01-08 高跃 Bearing polishing device
CN112475080A (en) * 2020-10-27 2021-03-12 合肥市擎海信息科技有限公司 Workpiece stamping device with sectional type auxiliary pushing mechanism
CN213444657U (en) * 2020-10-19 2021-06-15 营口三桂科技有限公司 Automatic feeding device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1157921A (en) * 1997-08-08 1999-03-02 Sumitomo Heavy Ind Ltd Forging roll and forging press line using the roll
CN201543743U (en) * 2009-11-25 2010-08-11 辽宁辽鞍机械制造有限公司 Track shoe stamping production automatic transmission structure
CN208116655U (en) * 2018-02-05 2018-11-20 东莞太阳茂森精密金属有限公司 A kind of automatic material separator cold forging die
CN208467148U (en) * 2018-02-05 2019-02-05 东莞太阳茂森精密金属有限公司 A kind of automatic moulding cold forging die
CN208945076U (en) * 2018-09-06 2019-06-07 嘉兴华人液压科技有限公司 Flange core forging machine
CN209206346U (en) * 2018-11-28 2019-08-06 江阴康盛新材料有限公司 The precision forging die of the special-shaped anti-mismatch of copper forging
CN209379851U (en) * 2018-12-25 2019-09-13 福州大学 Bearer ring forging line automatic feeding system
CN210208496U (en) * 2019-05-22 2020-03-31 重庆凯斯瑞机电设备有限公司 Automatic feeding device of forging press
CN111036830A (en) * 2019-12-20 2020-04-21 浙江赛赛轴承有限公司 Automatic precision forging single-forging production line for bearings
CN211614177U (en) * 2019-12-24 2020-10-02 郑州协昱自动化设备有限公司 Grabbing and placing device for forge pieces
CN112192426A (en) * 2020-10-10 2021-01-08 高跃 Bearing polishing device
CN213444657U (en) * 2020-10-19 2021-06-15 营口三桂科技有限公司 Automatic feeding device
CN112475080A (en) * 2020-10-27 2021-03-12 合肥市擎海信息科技有限公司 Workpiece stamping device with sectional type auxiliary pushing mechanism

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Application publication date: 20220412