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CN114273569B - Multipurpose spring continuous setting machine - Google Patents

Multipurpose spring continuous setting machine Download PDF

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Publication number
CN114273569B
CN114273569B CN202111546061.4A CN202111546061A CN114273569B CN 114273569 B CN114273569 B CN 114273569B CN 202111546061 A CN202111546061 A CN 202111546061A CN 114273569 B CN114273569 B CN 114273569B
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China
Prior art keywords
spring
push block
block
piece
spring seat
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CN202111546061.4A
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CN114273569A (en
Inventor
何湘雄
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Meizhou Gac Huade Auto Parts Co ltd
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Meizhou Gac Huade Auto Parts Co ltd
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Abstract

The invention provides a multipurpose spring continuous setting machine, which comprises a conveying device and a setting workbench arranged above the conveying device, wherein a plurality of spring seat boards are arranged on the conveying device, a stop block and a push block are arranged at the bottom of the setting workbench, the spring seat boards are arranged between the stop block and the push block, the push block is in sliding connection with the setting workbench, a telescopic device drives the push block to slide along the axial direction of the spring seat boards, a contact sensor is arranged on the side surface of the push block facing the stop block, a hooking piece and a lifting device are arranged on the side surface of the push block facing the stop block and the side surface of the stop block facing the push block, the lifting device is connected with the hooking piece, the hooking piece comprises a pull piece used for being inserted into a tension spring gap, a pressing piece connected between the pull piece and the push block, a V-shaped groove is arranged on the spring seat board, and a torsion spring arm positioning groove is arranged on the inner wall of the V-shaped groove. The multipurpose spring continuous setting machine provided by the invention can be used for setting treatment of a pressure spring, a tension spring and a torsion spring, has high integration level and wide application range, and improves the spring setting treatment efficiency.

Description

Multipurpose spring continuous setting machine
Technical Field
The invention relates to the field of spring production equipment, in particular to a multipurpose spring continuous setting machine.
Background
The setting treatment of the spring is a process method for compressing the compression spring after heat treatment to the height under the working limit load or pressing and combining the height (stretching the spring to the length under the working limit load and twisting the torsion spring to the working limit torsion angle), and one or more times of short-time compression (stretching and twisting) is adopted to achieve the main purpose of stabilizing the geometric dimension of the spring.
The utility model patent with the application number 201822093589.0 discloses a spring continuous setting device, which comprises a bracket, wherein a first workbench and a second workbench are arranged on the bracket, a conveying support is arranged on the first workbench, a conveying wheel is arranged on the conveying support, a conveying belt is arranged on the conveying wheel, and a plurality of positioning blocks are arranged on the conveying belt; the positioning block comprises a baffle and a seat board, the baffle and the seat board are vertically arranged, the seat board is arranged on the conveyor belt, positioning columns are arranged on the baffle, and positioning grooves are formed in the seat board; and the second workbench is provided with a vertical air cylinder which is perpendicular to the conveyor belt.
The utility model can realize continuous setting treatment of the compression spring and improve the working efficiency. However, the tension spring and the torsion spring cannot be subjected to setting treatment, and the use limitation is large.
Disclosure of Invention
In order to make up the defects in the prior art, the invention provides a multipurpose spring continuous setting machine which can be used for setting treatment of a pressure spring, a tension spring and a torsion spring, has high integration level and wide application range, and improves the spring setting treatment efficiency.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides a multi-purpose spring continuous standing machine, includes conveyer and locates the standing workstation of conveyer top, be equipped with a plurality of spring bedplate on the conveyer, the bottom of standing workstation is equipped with dog and ejector pad, the spring bedplate is located the dog with between the ejector pad, the ejector pad with standing workstation sliding connection, a telescoping device drive the ejector pad is followed the axis direction of spring bedplate slides, the ejector pad orientation the side of dog is equipped with the contact sensor, the ejector pad orientation the side of dog the dog orientation the side of ejector pad all is equipped with colludes draw piece and elevating gear, elevating gear with collude draw the piece and be connected, collude draw the piece including being used for inserting the pulling piece of extension spring festival gap, connect the pulling piece with the preforming between the ejector pad, be equipped with V type groove on the spring bedplate, the inner wall of V type groove is equipped with torsional spring arm constant head tank.
Further, a guide hole is formed in the setting workbench, and the pushing block is arranged in the guide hole.
Further, the pressing sheet is arranged on two sides of the pull piece, so that the cross section of the hooking and pulling piece is U-shaped, and a groove is formed in the bottom of the pressing sheet.
Furthermore, the spring seat boards are distributed in a determinant mode, the stop blocks, the pushing blocks and the guide holes are arranged in a plurality of rows corresponding to the spring seat boards, all the pushing blocks are connected to a sliding plate, and the sliding plate is connected with the telescopic device.
Furthermore, the L-shaped buckle plates are arranged on the two sides of the standing workbench, which are positioned in the sliding direction of the sliding plate.
Furthermore, the telescopic device and the lifting device are both electric cylinders.
Compared with the prior art, the invention has the following beneficial technical effects:
according to the multipurpose spring continuous setting machine, the stop block and the pushing block for clamping the spring are arranged at the bottom of the setting workbench, the hook and pull piece and the lifting device are arranged on the side surfaces of the stop block and the pushing block, and the components are matched with each other to realize actions such as compression, extension and torsion of the spring, so that setting treatment of different types of springs is achieved; the invention integrates multiple functions, saves the cost of purchasing multiple devices for enterprises, and effectively improves the efficiency of spring setting treatment.
Drawings
FIG. 1 is a block diagram of a multi-purpose spring continuous setter of the present invention.
Fig. 2 is a cross-sectional view of a multi-purpose spring continuous setter of the present invention.
FIG. 3 is a block diagram of a spring seat plate of the multi-purpose spring continuous setter of the present invention.
Fig. 4 is a front view of a pusher of the multi-purpose spring continuous setter of the present invention.
Fig. 5 is a structural view of a hooking member of a multi-purpose spring continuous setter of the present invention.
Wherein: 1. a transfer device; 2. a spring seat plate; 201. a V-shaped groove; 202. torsion spring arm positioning groove; 3. setting up a workbench; 301. a guide hole; 4. a stop block; 5. a pushing block; 6. a sliding plate; 7. a telescoping device; 8. a buckle plate; 9. a contact sensor; 10. a hooking and pulling piece; 1001. a pull tab; 1002. tabletting; 1003. a groove; 11. and a lifting device.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly practiced by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
Example 1
As shown in fig. 1-5, a multi-purpose spring continuous setting machine comprises a conveying device 1, wherein a plurality of spring seat plates 2 are arranged in rows and columns on the conveying device 1. The spring seat board 2 is provided with a V-shaped groove 201 which can bear springs with different outer diameters, and the inner wall of the V-shaped groove 21 is provided with a torsion spring arm positioning groove 202 for accommodating the torsion spring arm and positioning the torsion spring. Preferably, the conveying device 1 is a conveying belt, and the spring seat plate 2 adopts angle irons.
A vertical table 3 is provided above the rear section of the conveying device 1in the conveying direction, and rectangular guide holes 301 having the same number of rows as the spring seat plate 2 are provided in the vertical table 3. The stop block 4 is arranged at one side of the bottom of the standing workbench 3, which is positioned at each row of guide holes 301, and the stop block 4 is positioned at one side of the end part of each row of spring seat plates 2, so that one end of a spring can be blocked. A push block 5 is arranged in each guide hole 301, and the end of the push block 5 is matched with the V-shaped groove 201 to form a V shape, so that the push block 5 can prop against the other end of the spring.
The setting workbench 3 is provided with a sliding plate 6, all pushing blocks 5 are connected with the sliding plate 6, and one side of the sliding plate 6 is connected with a telescopic device 7. The telescopic direction of the telescopic device 7 is perpendicular to the conveying direction of the conveying device 1, the telescopic device 7 can be an electric cylinder, an air cylinder or a hydraulic cylinder, preferably an electric cylinder, a servo motor is used for driving the electric cylinder, and the telescopic precision is higher. The L-shaped buckle plates 8 are arranged on the two sides of the standing workbench 3, which are positioned in the sliding direction of the sliding plate 6, and are used for limiting the sliding direction of the sliding plate 6 and avoiding the phenomenon of upwarp caused by stress.
The bottom end of the side of the push block 5 facing the stop block 4 is provided with a contact sensor 9 for sensing whether the spring is contacted or not. The side of the push block 5 facing the stop block 4 and the side of the stop block 4 facing the push block 5 are respectively provided with a hooking piece 10 and a lifting device 11.
The hooking member 10 includes a pull tab 1001 for inserting into the tension spring gap, and a pressing piece 1002 connected between the pull tab 1001 and the push block 5. The bottom of the press piece 1002 is provided with a recess 1003 for receiving the end of the torsion spring. The hooking member 10 may have an L-shape or a U-shape, and in this embodiment, the hooking member is preferably U-shaped, that is, the pressing pieces 1002 are disposed on both sides of the pulling piece 1001. The U-shaped structure of the hooking and pulling piece 10 can completely put one section of the tension spring into the hooking and pulling piece, plays a role in positioning, and can avoid the phenomenon that the tension spring flies when the tension spring is stretched.
The lifting device 11 is connected with the hooking piece 10 and drives the hooking piece 10 to move up and down along the side surface of the push block 5; the lifting device 11 can be an electric cylinder, an air cylinder or a hydraulic cylinder, preferably an electric cylinder, and a servo motor is used for driving the electric cylinder, so that the lifting precision is higher.
The working principle of the multipurpose spring continuous setting machine is as follows:
1. The pressure spring is fixed. The compression spring is manually placed on the spring seat board 2, the spring seat board 2 is conveyed to the lower part of the setting workbench 3 by the conveying device 1, the hooking piece 10 moves up to the upper part of the push block 5 to avoid contact with the compression spring, the telescopic device 7 moves to enable the sliding plate 6 to drive the push block 5 to compress or release the compression spring, and thus the compression spring setting treatment is completed by reciprocating for several times.
2. The tension spring is fixed. The tension spring is manually placed on the spring seat board 2, the spring seat board 2 is conveyed to the lower part of the setting workbench 3 by the conveying device 1, the telescopic device 7 drives the sliding plate 6, when the contact sensor 9 senses that the push block 5 contacts the tension spring, the lifting device 11 on the push block 5 and the stop block 4 drives the hooking piece 10 to descend, the pull piece 1001 is inserted into a gap of the tension spring, so that two ends of the tension spring are hooked, then the telescopic device 7 drives the sliding plate 6 to enable the push block 5 to stretch the tension spring to the limit and then release, and setting treatment of the tension spring is completed repeatedly for several times.
3. And the torsion spring is erected. The torsion spring is manually placed on the spring seat board 2, one torsion spring arm is placed in the torsion spring arm positioning groove 202, the spring seat board 2 is conveyed to the lower portion of the setting workbench 3 by the conveying device 1, the telescopic device 7 drives the sliding plate 6, when the contact sensor 9 senses that the push block 5 contacts the torsion spring, the telescopic device 7 stops, the lifting device 11 on the push block 5 and the stop block 4 drives the hooking piece 10 to descend gradually, the pull piece 1001 is inserted into a torsion spring gap to position firstly, then the pressing piece 1002 presses down the torsion spring arm, the torsion spring is released after being twisted to the limit, and setting treatment of the torsion spring is completed repeatedly for several times.
Although the present invention has been described in detail with reference to the embodiments, it should be understood that the invention is not limited to the preferred embodiments, but is capable of modification and equivalents to some of the features described in the foregoing embodiments, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (5)

1. The utility model provides a multi-purpose spring is machine of standing in succession, includes conveyer and locates the standing workstation of conveyer top, be equipped with a plurality of spring bedplate, its characterized in that on the conveyer: the bottom of the vertical workbench is provided with a stop block and a push block, the spring seat plate is positioned between the stop block and the push block, the push block is in sliding connection with the vertical workbench, a telescopic device drives the push block to slide along the axial direction of the spring seat plate, the side surface of the push block, which faces the stop block, is provided with a contact sensor, the side surface of the push block, which faces the stop block, and the side surface of the stop block, which faces the push block, is provided with a hooking piece and a lifting device, the lifting device is connected with the hooking piece, the hooking piece comprises a pull piece for inserting a tension spring gap, a pressing piece connected between the pull piece and the push block, a V-shaped groove is formed in the spring seat plate, the inner wall of the V-shaped groove is provided with a torsion spring arm positioning groove, the pressing piece is arranged on the two sides of the pull piece, the cross section of the hooking piece is U-shaped, and the bottom of the pressing piece is provided with a groove; the spring seat boards are distributed in rows and columns, the stop blocks and the pushing blocks are arranged in a plurality of rows corresponding to the spring seat boards, all the pushing blocks are connected to a sliding board, and the sliding board is connected with the telescopic device;
The tension spring is set up, the tension spring is manually placed on the spring seat plate, the spring seat plate is conveyed to the lower part of the setting workbench by the conveying device, the telescopic device drives the sliding plate, when the contact sensor senses that the pushing block contacts the tension spring, the lifting device on the pushing block and the stop block drives the hooking piece to descend, the pulling piece is inserted into a gap of the tension spring, so that two ends of the tension spring are hooked, then the telescopic device drives the sliding plate to enable the pushing block to stretch the tension spring to the limit and then to be released, and setting treatment of the tension spring is completed repeatedly for several times;
The torsion spring is set up, the torsion spring is manually placed on the spring seat board, the torsion spring arm at one end is placed in the torsion spring arm positioning groove, the spring seat board is conveyed to the lower side of the setting workbench by the conveying device, the telescopic device drives the sliding plate, when the contact sensor senses that the push block contacts the torsion spring, the telescopic device stops, the lifting device on the push block and the stop block drives the hooking piece to gradually descend, the pull piece is inserted into the torsion spring gap to position, then the torsion spring arm is pressed down by the tabletting, the torsion spring is released after being twisted to the limit, and setting treatment of the torsion spring is completed repeatedly.
2. The multi-purpose spring continuous setter of claim 1, wherein: the vertical workbench is provided with a guide hole, and the pushing block is arranged in the guide hole.
3. The multi-purpose spring continuous setter of claim 2, wherein: the guide holes are arranged in a plurality of rows corresponding to the spring seat plate.
4. A multi-purpose spring continuous setter as claimed in claim 3, wherein: and L-shaped pinch plates are arranged on the two sides of the standing workbench, which are positioned in the sliding direction of the sliding plate.
5. The multi-purpose spring continuous setter of claim 4, wherein: the telescopic device and the lifting device are both electric cylinders.
CN202111546061.4A 2021-12-16 2021-12-16 Multipurpose spring continuous setting machine Active CN114273569B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111546061.4A CN114273569B (en) 2021-12-16 2021-12-16 Multipurpose spring continuous setting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111546061.4A CN114273569B (en) 2021-12-16 2021-12-16 Multipurpose spring continuous setting machine

Publications (2)

Publication Number Publication Date
CN114273569A CN114273569A (en) 2022-04-05
CN114273569B true CN114273569B (en) 2024-10-01

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Application Number Title Priority Date Filing Date
CN202111546061.4A Active CN114273569B (en) 2021-12-16 2021-12-16 Multipurpose spring continuous setting machine

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209550482U (en) * 2018-12-13 2019-10-29 广州自强汽车零部件有限公司 A kind of continuous standing device of spring
CN113787350A (en) * 2021-09-29 2021-12-14 贾建华 Multifunctional machining system for spring vertical positioning

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452989C3 (en) * 1965-09-01 1973-09-20 Jacob 6900 Heidelberg Kirchgaesser Device for producing annular springs from straight, conically tapered screws benfedern at one end
CN108543895A (en) * 2018-05-29 2018-09-18 沈阳飞机工业(集团)有限公司 A kind of device and application method of spring-compressed stretching
CN211276371U (en) * 2019-12-23 2020-08-18 布莱登(天津)有限公司 Spring processing auxiliary device
CN212884753U (en) * 2020-01-16 2021-04-06 武汉永强五金弹簧有限公司 Special-shaped spring fixing structure
CN212144368U (en) * 2020-04-10 2020-12-15 绍兴协兴弹簧制造有限公司 Automatic change spring and press device by force
CN113333647A (en) * 2021-05-10 2021-09-03 山东现大精密机械有限公司 Processing platform is used in production of tight spring that rises

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209550482U (en) * 2018-12-13 2019-10-29 广州自强汽车零部件有限公司 A kind of continuous standing device of spring
CN113787350A (en) * 2021-09-29 2021-12-14 贾建华 Multifunctional machining system for spring vertical positioning

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