CN112517814B - Bending device for quick-change spring production and processing - Google Patents
Bending device for quick-change spring production and processing Download PDFInfo
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- CN112517814B CN112517814B CN202011276830.9A CN202011276830A CN112517814B CN 112517814 B CN112517814 B CN 112517814B CN 202011276830 A CN202011276830 A CN 202011276830A CN 112517814 B CN112517814 B CN 112517814B
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- end part
- spring
- rotating shaft
- end surface
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
Abstract
The invention provides a bending device for producing and processing a quick-change spring, which comprises a device body, wherein a left-right fixed guide plate is arranged at the bottom of the device body, and a vertical supporting and fixing plate is fixedly arranged at the right end part of the top end surface of the fixed guide plate through a bolt; a left-right direction support rotating shaft is fixedly arranged in the middle of the left side of the support fixing plate through a bearing, and a meshed power wheel is arranged at the right side end part of the support rotating shaft through a key; the spring pushing block is arranged in front of the end part of the right side of the top end surface of the fixed guide plate in a limiting mode, and the supporting moving plate in the up-down direction is arranged in front of the end part of the left side of the top end surface of the fixed guide plate in a limiting mode. The setting of supporting the axis of rotation, conveniently through bearing fixed mounting at supporting the fixed plate inside and through the rotation of meshing power wheel drive, make things convenient for the spacing suit synchronous rotation of winding roller section of thick bamboo, solved the integral type structure after damaging need whole change and can not change different winding rollers's problem according to the spring diameter.
Description
Technical Field
The invention belongs to the technical field of spring processing, and particularly relates to a bending device for quick-change spring production and processing.
Background
A spring is a mechanical part that works with elasticity. Parts made of elastic materials deform under the action of external force, and recover after the external force is removed, and are generally made of spring steel. The spring is complicated and various in kind, and can be classified into tension spring, compression spring, torsion spring and bending spring according to the force property, and can be classified into belleville spring, annular spring, plate spring, coil spring, torsion bar spring and the like according to the shape.
Based on the above, the inventor found that the winding roller of the bending device for spring production and processing needs to be replaced integrally after the winding roller is damaged, and different winding rollers cannot be replaced according to the diameter of the winding bending spring, and meanwhile, the winding bending device is inconvenient to take off from the winding roller quickly after the spring winding is completed.
Accordingly, in view of the above, the present invention provides a bending device for quick-change spring production and processing, which is improved in view of the existing structure and the defects, so as to achieve the purpose of more practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a bending device for producing and processing a quick-change spring, which aims to solve the problems that a winding roller of the existing bending device for producing and processing the spring needs to be replaced integrally after the winding roller is damaged in an integrated structure, different winding rollers cannot be replaced according to the diameter of the winding and bending spring, and meanwhile, the winding and bending device for producing and processing the spring is inconvenient to take off from the winding roller quickly after the winding and bending of the spring are completed.
The invention discloses a bending device for producing and processing a quick-change spring, which is characterized by comprising the following specific technical means:
the bending device for the quick-change spring production and processing comprises a device body, wherein a left-right fixed guide plate is arranged at the bottom of the device body, and a vertical supporting and fixing plate is fixedly arranged at the right end part of the top end surface of the fixed guide plate through a bolt; a left-right direction support rotating shaft is fixedly arranged in the middle of the left side of the support fixing plate through a bearing, and a meshed power wheel is arranged at the right side end part of the support rotating shaft through a key; a spring pushing block is arranged in front of the end part of the right side of the top end surface of the fixed guide plate in a limiting manner, and a supporting moving plate in the up-down direction is arranged in front of the end part of the left side of the top end surface of the fixed guide plate in a limiting manner; the left end part of the supporting rotating shaft is inserted into the internal limiting support of the supporting moving plate, and the external circumference limiting sleeve of the supporting rotating shaft is provided with a winding roller cylinder in the left-right direction; the top of the right end part of the winding roller cylinder is fixedly provided with a compression fixing block through a locking fixing button, and the right end part of the spring to be wound is compressed and fixed between the compression fixing block and the winding roller cylinder; the left side of the rear part of the top end surface of the fixed guide plate is limited and provided with a pressing moving plate in the up-down direction, and the right side end surface of the front end part of the pressing moving plate is provided with a limiting guide wheel in the left-right direction through a fixed shaft; the limiting guide wheel is limited and pressed at the top of the left end part of the spring to be wound, and the spring to be wound is wound on the outer circumference of the winding roller barrel.
Further, the limit synchronous grooves in the left-right direction are formed in the annular array on the outer circumference of the support rotating shaft, fixing columns with key grooves at the end parts are arranged in the middle of the right end face of the support rotating shaft, and limit support columns in the left-right direction are arranged in the middle of the left end face of the support rotating shaft.
Further, the annular array of winding roller section of thick bamboo inside circumference is provided with the spacing protrusion strip of everywhere left and right directions, and winding roller section of thick bamboo right side tip top is provided with the protruding piece of top end face area screw hole.
Further, a U-shaped placement bearing limit groove penetrating left and right is formed in the middle of the front end face of the support moving plate, and a mounting hole in the front-rear direction is formed in the bottom of the front end face of the support moving plate.
Further, the whole spring pushing block is of an L-shaped rod-shaped structure, and the front end part of the front and rear steering rods of the spring pushing block is provided with a limiting guide block with left and right through holes and protruding downwards.
Compared with the prior art, the invention has the following beneficial effects:
the setting of supporting the axis of rotation, conveniently through bearing fixed mounting at supporting the fixed plate inside and through the rotation of meshing power wheel drive, make things convenient for the spacing suit synchronous rotation of winding roller section of thick bamboo, solved the integral type structure after damaging need whole change and can not change different winding rollers's problem according to the spring diameter.
The spring pushes away setting of piece down, makes things convenient for spacing installation to realize controlling the removal direction in fixed deflector top terminal surface inside, makes things convenient for the pneumatic cylinder to stretch out the pole and inserts and realize controlling the removal through the bolt fastening, makes things convenient for the left side to move the waiting to twine the outside circumference of roller section of thick bamboo and promotes to be broken away from and take off.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic view of the disassembled structure of the present invention.
In the figure: 1. a device body; 2. supporting a rotating shaft; 3. winding a roller tube; 4. supporting a moving plate; 5. the spring pushes the lower block; 6. fixing a guide plate; 7. pressing the moving plate; 8. a spring to be wound; 9. compressing the fixed block; 10. locking a fixed button; 11. limiting guide wheels; 12. a supporting and fixing plate; 13. engaging the power wheel.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 3:
the invention provides a bending device for quick-change spring production and processing, which comprises a device body 1, wherein a left-right fixed guide plate 6 is arranged at the bottom of the device body 1, and a vertical supporting and fixing plate 12 is fixedly arranged at the right end part of the top end surface of the fixed guide plate 6 through bolts; a left-right direction support rotating shaft 2 is fixedly arranged in the middle of the left side of the support fixing plate 12 through a bearing, and a meshed power wheel 13 is arranged at the right side end part of the support rotating shaft 2 through a key; the spring pushing down block 5 is arranged at the front of the right end of the top end surface of the fixed guide plate 6 in a limiting manner, the supporting moving plate 4 in the up-down direction is arranged at the left end of the top end surface of the fixed guide plate 6 in a limiting manner, a U-shaped placement bearing limit groove which penetrates left and right is formed in the middle of the front end surface of the supporting moving plate 4, and a mounting hole in the front-back direction is formed in the bottom of the front end surface of the supporting moving plate 4, so that the left end of the supporting rotating shaft 2 is conveniently inserted into the limit support to prevent shaking, and the hydraulic cylinder extension rod is conveniently inserted into the fixed installation to realize the movement in the front-back direction; the left end of the supporting rotating shaft 2 is inserted into the inner limiting support of the supporting moving plate 4, the winding roller cylinder 3 in the left-right direction is sleeved on the outer circumference limiting sleeve of the supporting rotating shaft 2, limiting protruding strips in the left-right direction are annularly arranged in the winding roller cylinder 3, protruding blocks with threaded holes on the top are arranged at the top of the right end of the winding roller cylinder 3, the limiting sleeve is conveniently sleeved on the outer circumference of the supporting rotating shaft 2 to synchronously rotate, and the locking fixing button 10 is conveniently fixedly installed through threads to compress the compressing fixing block 9 so as to fix the right end of the spring 8 to be wound; the top of the right end part of the winding roller cylinder 3 is fixedly provided with a compression fixed block 9 through a locking fixed button 10, and the right end part of the spring 8 to be wound is compressed and fixed between the compression fixed block 9 and the winding roller cylinder 3; the left side of the rear part of the top end surface of the fixed guide plate 6 is provided with a pressing moving plate 7 in the up-down direction in a limiting way, and the right side end surface of the front end part of the pressing moving plate 7 is provided with a limiting guide wheel 11 in the left-right direction through a fixed shaft; the limiting guide wheel 11 is limited and pressed on the top of the left end part of the spring 8 to be wound, and the spring 8 to be wound is wound on the outer circumference of the winding roller cylinder 3.
Wherein, support the spacing synchronization groove of the outside circumference annular array of axis of rotation 2 and offered everywhere left and right directions, and be provided with the fixed column of tip area keyway in the middle of the right side terminal surface of axis of rotation 2, be provided with the spacing support column of left and right directions in the middle of the left side terminal surface of axis of rotation 2, make things convenient for winding roller section of thick bamboo 3 stop collar dress to rotate in the outside circumference is synchronous, make things convenient for self through bearing fixed mounting in support fixed plate 12 inside, and make meshing power wheel 13 pass through the key-type to be installed at tip and external gear meshing transmission power, it rocks when 4 spacing supports of support movable plate to prevent to rotate to conveniently insert.
The spring pushing down block 5 is integrally of an L-shaped rod-shaped structure, a limiting guide block with left and right through holes and protruding downwards is arranged at the front end part of a front and rear steering rod of the spring pushing down block 5, left movement pushing down of a spring to be wound 8 is conveniently achieved by being close to the front of the outer circumference of the winding roller cylinder 3, a hydraulic cylinder extending rod is conveniently inserted from right to left, left and right movement is achieved through bolt fixation, and movement limiting guide is achieved by being inserted into the top of the fixed guide plate 6.
Specific use and action of the embodiment:
according to the invention, the bottom of the right end face of the pressing moving plate 7 is fixedly provided with the hydraulic cylinder extending shaft, so that the left-right movement can be realized through the hydraulic cylinder conveniently; as shown in fig. 1, in the state of the device body 1, in the winding process of the to-be-wound spring 8, the meshing power wheel 13 is meshed and rotated through an external gear, the supporting rotating shaft 2 is driven to synchronously rotate through the meshing power wheel 13, the winding roller barrel 3 is driven to synchronously rotate through the supporting rotating shaft 2, and as the end part on the right side of the to-be-wound spring 8 is pressed and fixed through the pressing fixed block 9, when the winding roller barrel 3 rotates, the to-be-wound spring 8 is wound on the outer circumference of the winding roller barrel 3, meanwhile, when the winding roller barrel 3 rotates, the pressing moving plate 7 synchronously moves leftwards, and the winding interval of the to-be-wound spring 8 is controlled through the speed of the movement of the pressing moving plate 7; after the spring 8 to be wound is wound, stopping the rotation of the supporting rotation shaft 2, loosening the compression fixing block 9 by rotating the locking fixing button 10, locking the right end part of the spring 8 to be wound, moving the supporting moving plate 4 backwards through the hydraulic cylinder, enabling the supporting moving plate 4 to be separated from the supporting rotation shaft 2, enabling the spring pushing down block 5 to move leftwards through the action of the hydraulic cylinder, enabling the spring 8 to be wound to be pushed leftwards and be separated from the winding roller cylinder 3, enabling the spring pushing down block 5 to move rightwards through the action of the hydraulic cylinder after the spring 8 to be wound is separated from the winding roller cylinder, enabling the supporting moving plate 4 to be inserted into the supporting through the forward movement of the hydraulic cylinder, pressing the moving plate 7 to move rightwards to the limiting position through the hydraulic cylinder, and then processing the next spring 8 to be wound, thereby realizing quick change; the supporting rotating shaft 2 is conveniently and fixedly arranged in the supporting fixed plate 12 through a bearing and is driven to rotate through the meshing power wheel 13, so that the limiting sleeve of the winding roller cylinder 3 can conveniently rotate synchronously, and the problems that the integral structure is damaged and different winding rollers are required to be replaced integrally and cannot be replaced according to the diameter of a spring are solved; the spring pushing down block 5 is convenient to limit and install in the top end face of the fixed guide plate 6 to realize left-right movement guiding, the hydraulic cylinder extending rod is convenient to insert and is fixed through bolts to realize left-right movement, and the spring 8 to be wound on the outer circumference of the roller cylinder 3 is convenient to move left to push and separate from the roller cylinder.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. A bending device is used in quick change formula spring production and processing which characterized in that: comprises a device body (1); a left-right fixed guide plate (6) is arranged at the bottom of the device body (1), and a vertical support fixed plate (12) is fixedly arranged at the right end part of the top end surface of the fixed guide plate (6) through bolts; a left-right direction support rotating shaft (2) is fixedly arranged in the middle of the left side of the support fixing plate (12) through a bearing, and a meshing power wheel (13) is arranged at the right side end part of the support rotating shaft (2) through a key; a spring pushing block (5) is arranged in front of the end part of the right side of the top end surface of the fixed guide plate (6), and a supporting moving plate (4) in the up-down direction is arranged in front of the end part of the left side of the top end surface of the fixed guide plate (6); the left end part of the supporting rotating shaft (2) is inserted into the inner limit support of the supporting moving plate (4), and the outer circumference limit sleeve of the supporting rotating shaft (2) is provided with a winding roller cylinder (3) in the left-right direction; the top of the right end part of the winding roller cylinder (3) is fixedly provided with a compression fixing block (9) through a locking fixing button (10), and the right end part of the spring (8) to be wound is compressed and fixed between the compression fixing block (9) and the winding roller cylinder (3); a pressing moving plate (7) in the up-down direction is arranged at the left side limit behind the top end surface of the fixed guide plate (6), and a limit guide wheel (11) in the left-right direction is arranged at the right side end surface of the front end part of the pressing moving plate (7) through a fixed shaft; the limiting guide wheel (11) is limited and pressed at the top of the left end part of the spring (8) to be wound, and the spring (8) to be wound is wound on the outer circumference of the winding roller cylinder (3);
the outer circumference of the supporting rotating shaft (2) is provided with limit synchronous grooves in the left-right direction in an annular array, a fixed column with a key groove at the end part is arranged in the middle of the right end surface of the supporting rotating shaft (2), and a limit support column in the left-right direction is arranged in the middle of the left end surface of the supporting rotating shaft (2);
limiting protruding strips in the left-right direction are arranged in an annular array on the inner circumference of the winding roller cylinder (3), and protruding blocks with threaded holes on the top end surface are arranged at the top of the right end part of the winding roller cylinder (3);
the spring pushing down block (5) is of an L-shaped rod-shaped structure as a whole, and a limiting guide block with left and right through holes and protruding downwards is arranged at the front end part of the front and rear direction rods of the spring pushing down block (5);
the U-shaped placement bearing limit groove penetrating left and right is formed in the middle of the front end face of the support moving plate (4), and the mounting hole in the front-rear direction is formed in the bottom of the front end face of the support moving plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276830.9A CN112517814B (en) | 2020-11-16 | 2020-11-16 | Bending device for quick-change spring production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276830.9A CN112517814B (en) | 2020-11-16 | 2020-11-16 | Bending device for quick-change spring production and processing |
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| Publication Number | Publication Date |
|---|---|
| CN112517814A CN112517814A (en) | 2021-03-19 |
| CN112517814B true CN112517814B (en) | 2023-04-25 |
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| CN202011276830.9A Active CN112517814B (en) | 2020-11-16 | 2020-11-16 | Bending device for quick-change spring production and processing |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203076501U (en) * | 2012-12-31 | 2013-07-24 | 浙江浦江缆索有限公司 | Large spring forming device |
| CN108705004B (en) * | 2018-05-21 | 2019-08-27 | 潜山县福达橡胶刷业制品厂 | A kind of fixation device based on rubber roller wrapping machine |
| CN108714663B (en) * | 2018-06-15 | 2023-11-03 | 苏州市众寅弹簧制造有限公司 | Small-wire-diameter torsion spring forming chuck device |
| CN210450717U (en) * | 2019-08-28 | 2020-05-05 | 厦门市宏圣弹簧有限公司 | Bending device is used in quick change spring production and processing |
| CN111229987B (en) * | 2020-01-18 | 2021-09-10 | 浙江奕乌侬食品有限公司 | Heating coil winding device |
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Effective date of registration: 20230331 Address after: 411200 Sanxiang Village, Yangjiaqiao Town, Xiangtan County, Xiangtan City, Hunan Province (Building 6, Jinnong Agricultural Materials Trading Center) Applicant after: Xiangtan Kaiyue Technology Co.,Ltd. Address before: 215300 2nd floor, No.702, Qinfeng South Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: Kunshan yimeifang precision spring Co.,Ltd. |
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