CN114762883A - Bending forming device for spring processing - Google Patents
Bending forming device for spring processing Download PDFInfo
- Publication number
- CN114762883A CN114762883A CN202110057468.4A CN202110057468A CN114762883A CN 114762883 A CN114762883 A CN 114762883A CN 202110057468 A CN202110057468 A CN 202110057468A CN 114762883 A CN114762883 A CN 114762883A
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- fixed
- sleeve
- bending
- fixedly connected
- steel wire
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- 238000005452 bending Methods 0.000 title claims abstract description 37
- 238000012545 processing Methods 0.000 title claims abstract description 26
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 58
- 239000000956 alloy Substances 0.000 claims abstract description 58
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- 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
Abstract
The invention provides a bending and forming device for spring processing. Spring processing includes with forming device that bends: the shell and the alloy spring steel wire; the jacking device is fixed at the bottom of the inner wall of the shell and comprises an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected with an installation frame; the driving device is fixed at the top of the mounting frame and comprises a motor and a fixed vertical plate. According to the bending forming device for spring processing, when one alloy spring steel wire is separated from the driving wheel, the other alloy spring steel wire is inserted into the positioning sleeve, so that the alloy spring steel wire is driven by the rotation of the driving wheel, the alloy spring steel wire which is newly inserted into the alloy spring steel wire and is before the alloy spring steel wire is continuously pushed is enabled to be completely pushed into the bending device, and the waste of the alloy spring steel wire is avoided.
Description
Technical Field
The invention relates to the technical field of spring processing, in particular to a bending and forming device for spring processing.
Background
The spring is a mechanical part which works by utilizing elasticity, the part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed, and the spring is also used as a 'spring', and is generally made of spring steel. The types of springs are complex and various, and are divided into spiral springs, volute springs, plate springs and special springs according to shapes.
The spring alloy steel is used as a production raw material of the spring, and bending forming equipment is needed to bend the spring alloy steel for forming the spring into the spring, so that the spring can be machined.
In the prior art, a bending forming device for automobile spring machining, as provided in patent application number "201920362398.1", can bend and form a spring, but the spring alloy steel needs to be pushed by rotation of the output wheel 12, but the spring alloy steel is not limited in the moving process, so that the spring alloy steel is easy to deviate in the moving process, the spring alloy steel cannot continue to move after the spring alloy steel is separated from the output wheel, and part of the spring alloy steel cannot be pushed into the bending device to be bent, thereby causing unnecessary waste.
Therefore, it is necessary to provide a bending and forming device for spring processing to solve the above technical problems.
Disclosure of Invention
The invention provides a bending forming device for spring processing, which solves the problem that unnecessary waste is caused because part of spring alloy steel cannot be pushed into a bending device to be bent.
In order to solve the above technical problems, the present invention provides a bending and forming apparatus for spring processing, comprising: the shell and the alloy spring steel wire; the jacking device is fixed at the bottom of the inner wall of the shell and comprises an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected with an installation frame; the driving device is fixed to the top of the mounting frame and comprises a motor and a fixed vertical plate, the output end of the motor is rotatably connected with a first rotating rod, the outer surface of the first rotating rod is fixedly connected with a first gear, one side of the fixed vertical plate is rotatably connected with a second rotating rod, and the outer surface of the second rotating rod is fixedly connected with a second gear; the positioning device is arranged on one side of the inner wall of the shell and comprises a supporting sleeve, a positioning sleeve is connected to the supporting sleeve in a sliding mode, and two through grooves are formed in the outer surface of the positioning sleeve; the fixing device is fixed on one side of the positioning sleeve and comprises a fixing sleeve and a supporting outer frame, and a fixing rod is connected to the fixing sleeve in a sliding mode; controlling means, controlling means is fixed in one side of casing, controlling means includes the fixed plate, two recesses have been seted up at the top of fixed plate, one side fixedly connected with reset spring of recess inner wall, reset spring's one end fixedly connected with T type movable rod, the one end fixedly connected with connection riser of T type movable rod, the top fixedly connected with slide bar of fixed plate, sliding connection has sliding sleeve on the slide bar, sliding sleeve's one side is rotated and is connected with the transfer line.
Preferably, one side of the shell is fixedly connected with a bending device, and one end of the alloy spring steel wire penetrates through the shell and extends to the outside of the shell.
Preferably, electric telescopic handle is fixed in shells inner wall's bottom, the motor with the equal fixed connection of fixed riser in the top of mounting bracket, first dwang with the equal fixedly connected with drive wheel of one end of second dwang, first gear with the second gear passes through the driving belt transmission and connects.
Preferably, the jacking devices and the driving devices are provided with two, and the jacking devices and the driving devices are symmetrically arranged at the top and the bottom of the positioning sleeve.
Preferably, the support sleeve is fixed to one side of the inner wall of the housing, and one end of the positioning sleeve penetrates through the housing and extends to the outside of the housing.
Preferably, the fixing sleeve is fixed to one side of the positioning sleeve, and the supporting outer frame is fixed to one side of the shell.
Preferably, the fixing plate is fixed to one side of the housing, and one end of the T-shaped movable rod penetrates through the fixing plate and extends to the outside of the fixing plate.
Preferably, the top of connecting the riser with the bottom fixed connection of dead lever, the one end of transfer line with T type movable rod rotates the connection.
Compared with the related art, the bending and forming device for spring processing provided by the invention has the following beneficial effects:
the invention provides a bending forming device for spring processing, which is characterized in that a positioning sleeve with the same diameter as an alloy spring steel wire is arranged, so that the alloy spring steel wire can only penetrate through a through hole in the positioning sleeve, the alloy spring steel wire is horizontal and cannot be bent, when one alloy spring steel wire is separated from a driving wheel, the other alloy spring steel wire is inserted into the positioning sleeve, the driving wheel rotates to drive the alloy spring steel wire, the newly inserted alloy spring steel wire continuously pushes the previous alloy spring steel wire, the alloy spring steel wire can be completely pushed into a bending device, and the waste of the alloy spring steel wire is avoided;
the invention provides a bending forming device for spring processing, which is characterized in that a positioning sleeve with through holes with different diameters is conveniently arranged on a shell by stepping on a sliding sleeve, alloy spring steel wires with different diameters can conveniently penetrate through the positioning sleeve, the horizontal movement of the alloy spring steel wires with different diameters is ensured, the distance between driving wheels positioned above and below the alloy spring steel wires can be adjusted by the expansion and contraction of an electric telescopic rod, so that the driving wheels can be abutted against the top and the bottom of the alloy spring steel wires, and the spring alloy steel wires can be conveniently pushed to push the alloy spring steel wires with different sizes by the rotation of the driving wheels.
Drawings
FIG. 1 is a schematic structural diagram of a bending and forming apparatus for spring processing according to a preferred embodiment of the present invention;
FIG. 2 is a schematic top view of the positioning sleeve of FIG. 1;
FIG. 3 is a side view of the housing of FIG. 1;
FIG. 4 is a schematic view of the portion of the fixture shown in FIG. 3;
fig. 5 is a schematic structural diagram of a portion of the control device shown in fig. 3.
Reference numbers in the figures: 1. the device comprises a shell, 2, an alloy spring steel wire, 3, a jacking device, 31, an electric telescopic rod, 32, a mounting rack, 4, a driving device, 41, a motor, 42, a fixed vertical plate, 43, a first rotating rod, 44, a first gear, 45, a second rotating rod, 46, a second gear, 47, a driving wheel, 48, a transmission belt, 5, a positioning device, 51, a supporting sleeve, 52, a positioning sleeve, 53, a through groove, 6, a fixing device, 61, a fixing sleeve, 62, a supporting outer frame, 63, a fixing rod, 7, a control device, 71, a fixing plate, 72, a groove, 73, a return spring, 74, a T-shaped movable rod, 75, a connecting vertical plate, 76, a sliding rod, 77, a sliding sleeve, 78, a transmission rod, 8 and a bending device.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a bending and forming device for spring processing according to a preferred embodiment of the present invention; FIG. 2 is a schematic top view of the alignment sleeve of FIG. 1; FIG. 3 is a schematic structural diagram of a side view portion of the housing shown in FIG. 1; FIG. 4 is a schematic view of the structure of the portion of the fixture shown in FIG. 3; fig. 5 is a schematic structural diagram of a portion of the control device shown in fig. 3. Spring processing includes with forming device that bends: a shell 1 and an alloy spring steel wire 2; the jacking device 3 is fixed at the bottom of the inner wall of the shell 1, the jacking device 3 comprises an electric telescopic rod 31, and the top of the electric telescopic rod 31 is fixedly connected with an installation frame 32; the driving device 4 is fixed on the top of the mounting frame 32, the driving device 4 comprises a motor 41 and a fixed vertical plate 42, the output end of the motor 41 is rotatably connected with a first rotating rod 43, the outer surface of the first rotating rod 43 is fixedly connected with a first gear 44, one side of the fixed vertical plate 42 is rotatably connected with a second rotating rod 45, and the outer surface of the second rotating rod 45 is fixedly connected with a second gear 46; the positioning device 5 is arranged on one side of the inner wall of the shell 1, the positioning device 5 comprises a support sleeve 51, a positioning sleeve 52 is connected onto the support sleeve 51 in a sliding manner, and two through grooves 53 are formed in the outer surface of the positioning sleeve 52; the fixing device 6 is fixed on one side of the positioning sleeve 52, the fixing device 6 comprises a fixing sleeve 61 and a supporting outer frame 62, and a fixing rod 63 is slidably connected on the fixing sleeve 61; controlling means 7, controlling means 7 is fixed in one side of casing 1, controlling means 7 includes fixed plate 71, two recesses 72 have been seted up at the top of fixed plate 71, one side fixedly connected with reset spring 73 of recess 72 inner wall, reset spring 73's one end fixedly connected with T type movable rod 74, the one end fixedly connected with of T type movable rod 74 connects riser 75, the top fixedly connected with slide bar 76 of fixed plate 71, sliding connection has sliding sleeve 77 on slide bar 76, one side of sliding sleeve 77 is rotated and is connected with transfer line 78.
The motor 41 external power supply, and be provided with corresponding control switch externally, the one end of position sleeve 52 is located support sleeve 51's inside, provides the support to position sleeve 52 jointly through casing 1 and support sleeve 51, guarantees position sleeve 52's level, is provided with the through-hole on position sleeve 52 and makes things convenient for alloy spring steel wire 2 to pass, and the diameter of lid through-hole is unanimous with the diameter of alloy spring steel wire 2.
One side of the shell 1 is fixedly connected with a bending device 8, and one end of the alloy spring steel wire 2 penetrates through the shell 1 and extends to the outside of the shell 1.
The alloy spring wire 2 passes through the case 1 and extends into the bending device 8, and the alloy spring wire 2 is bent and cut by the bending device 8.
Electric telescopic handle is fixed in the bottom of casing 1 inner wall, motor 41 with the equal fixed connection of fixed riser 42 in the top of mounting bracket 32, first dwang 43 with the equal fixedly connected with drive wheel 47 of one end of second dwang 45, first gear 44 with second gear 46 passes through driving belt 48 transmission and connects.
When the motor 41 rotates the first gear wheel 44 via the first swivelling lever 43, the first gear wheel 44 brings the second gear wheel 46 and the first gear wheel 44 into a swivelling connection via the drive belt 48.
The jacking device 3 with drive arrangement 4 all is provided with two, two jacking device 3 with two drive arrangement 4 symmetry set up in the top and the bottom of position sleeve 52.
The motors 41 on the two drives 4 are rotated in opposite directions so that the drive wheels 47 above and below the wire 2 can push the wire in the same direction.
The support sleeve 51 is fixed on one side of the inner wall of the housing 1, and one end of the positioning sleeve 52 penetrates through the housing 1 and extends to the outside of the housing 1.
The two sides of the positioning sleeve 52 are provided with openings for the alloy spring steel wire 2 to pass through.
The fixing sleeve 61 is fixed to one side of the positioning sleeve 52, and the supporting outer frame 62 is fixed to one side of the housing 1.
The support outer frame 62 can provide support for the alignment sleeve 52 and prevent the alignment sleeve 52 from rotating.
The fixed plate 71 is fixed to one side of the housing 1, and one end of the T-shaped movable rod 74 penetrates through the fixed plate 71 and extends to the outside of the fixed plate 71.
The horizontal movement of the T-shaped movable bar 74 is ensured by the T-shaped movable bar 74 moving inside the groove 72.
The top of the connecting vertical plate 75 is fixedly connected with the bottom of the fixing rod 63, and one end of the transmission rod 78 is rotatably connected with the T-shaped movable rod 74.
When the connecting vertical plate 75 moves, the fixing rod 63 is driven to move synchronously.
The bending and forming device for spring processing provided by the invention has the following working principle:
when the motor 41 is started, the motor 41 drives the first rotating rod 43 to rotate, the first rotating rod 43 drives the first gear 44 to rotate, the first gear 44 drives the second gear 46 to rotate through the transmission belt 48, the second gear 46 drives the second rotating rod 45 to rotate, the first rotating rod 43 and the second rotating rod 45 drive the driving wheel 47 to rotate, the alloy spring steel wire 2 is pushed through the rotation of the driving wheel 47 at the top and the bottom of the alloy spring steel wire 2, and the alloy spring steel wire 2 is pushed into the bending device 8 to be bent;
when a user steps on the sliding sleeve 77 by using a foot, the sliding sleeve 77 pushes the T-shaped movable rod 74 through the two transmission rods 78 in the downward movement process, the T-shaped movable rod 74 drives the connecting vertical plate 75 to move in the direction away from the fixed plate 71, the connecting vertical plate 75 drives the fixed rod 63 to synchronously move, and when the fixed rod 63 is separated from the fixed sleeve 61, the positioning sleeve 52 can be pulled in the direction away from the fixed sleeve 1 to draw out the positioning sleeve 52 from the inside of the shell 1;
then, the positioning sleeve 52 with the diameter not passing through can be pushed into the shell 1, so that the two fixing sleeves 61 move to the inside of the supporting outer frame 62, then the sliding sleeve 77 is loosened, the return spring contracts and pulls the T-shaped movable rod 74 to enable the T-shaped movable rod 74 to contract towards the inside of the fixing plate 71, the T-shaped movable rod 74 drives the fixing rod 63 to move through the connecting vertical plate 75, so that the fixing rod 63 moves to the inside of the fixing sleeve 61 to move, and the installation of a new positioning sleeve 52 is completed;
after the completion has the installation of different diameter through-hole position sleeve 52, can push into position sleeve 52 with the alloy spring steel wire 2 of different diameters, flexible through electric telescopic handle 31 can drive mounting bracket 32 and remove jointly, mounting bracket 32 drives drive arrangement 4 and removes jointly, drive wheel 47 to being located position sleeve 52 top and below removes jointly, distance between two drive wheels 47 is adjusted, make two drive wheels 47 can contradict with the alloy spring steel wire 2 of different diameters all the time, and it is inside to push into bending device 8 with alloy spring steel wire 2 through the rotation promotion alloy spring steel wire 2 of drive wheel 47.
Compared with the related art, the bending and forming device for spring processing provided by the invention has the following beneficial effects:
by arranging the positioning sleeve 52 with the diameter consistent with that of the alloy spring steel wire 2, the alloy spring steel wire 2 can only penetrate through a through hole in the positioning sleeve 52, the alloy spring steel wire 2 is horizontal and cannot be bent, and when one alloy spring steel wire 2 is separated from the driving wheel 47, the other alloy spring steel wire 2 is inserted into the positioning sleeve 52, so that the alloy spring steel wire 2 is driven by the rotation of the driving wheel 47, the alloy spring steel wire 2 which is newly inserted into the alloy spring steel wire 2 continues to push the previous alloy spring steel wire 2, the alloy spring steel wire 2 can be completely pushed into the bending device 8, and the waste of the alloy spring steel wire is avoided;
through foot-operated sliding sleeve 77, conveniently will have the position sleeve 52 of different diameter through-holes to install on casing 1, make things convenient for the alloy spring steel wire 2 of different diameters to pass position sleeve 52, guarantee the horizontal migration of the alloy spring steel wire 2 of different diameters, and can adjust the distance to being located between the drive wheel 47 of alloy spring steel wire 2 top and below through electric telescopic handle 31's flexible, make drive wheel 47 can contradict with alloy spring steel wire 2 top and bottom, the convenience promotes the promotion of spring alloy steel wire 2 to the alloy spring steel wire 2 of different sizes through the rotation of drive wheel 47.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a spring processing is with forming device that bends which characterized in that includes:
the shell and the alloy spring steel wire;
the jacking device is fixed at the bottom of the inner wall of the shell and comprises an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected with an installation frame;
the driving device is fixed to the top of the mounting frame and comprises a motor and a fixed vertical plate, the output end of the motor is rotatably connected with a first rotating rod, the outer surface of the first rotating rod is fixedly connected with a first gear, one side of the fixed vertical plate is rotatably connected with a second rotating rod, and the outer surface of the second rotating rod is fixedly connected with a second gear;
the positioning device is arranged on one side of the inner wall of the shell and comprises a supporting sleeve, a positioning sleeve is connected to the supporting sleeve in a sliding mode, and two through grooves are formed in the outer surface of the positioning sleeve;
the fixing device is fixed on one side of the positioning sleeve and comprises a fixing sleeve and a supporting outer frame, and a fixing rod is connected to the fixing sleeve in a sliding mode;
controlling means, controlling means is fixed in one side of casing, controlling means includes the fixed plate, two recesses have been seted up at the top of fixed plate, one side fixedly connected with reset spring of recess inner wall, reset spring's one end fixedly connected with T type movable rod, the one end fixedly connected with connection riser of T type movable rod, the top fixedly connected with slide bar of fixed plate, sliding connection has sliding sleeve on the slide bar, sliding sleeve's one side is rotated and is connected with the transfer line.
2. The bending and forming device for spring processing according to claim 1, wherein a bending device is fixedly connected to one side of the housing, and one end of the alloy spring steel wire penetrates through the housing and extends to the outside of the housing.
3. The spring processing is with forming device of bending according to claim 1, characterized in that, electric telescopic handle is fixed in shells inner wall's bottom, the motor with the equal fixed connection of fixed riser in the top of mounting bracket, the equal fixedly connected with drive wheel of one end of first dwang with the second dwang, first gear with the second gear passes through the driving belt transmission and connects.
4. The bending and forming device for spring processing according to claim 1, wherein two jacking devices and two driving devices are provided, and the two jacking devices and the two driving devices are symmetrically arranged at the top and the bottom of the positioning sleeve.
5. The bending and forming device for spring processing according to claim 1, wherein the support sleeve is fixed to one side of the inner wall of the housing, and one end of the positioning sleeve penetrates through the housing and extends to the outside of the housing.
6. The bending and forming apparatus for spring processing according to claim 1, wherein the fixing sleeve is fixed to one side of the positioning sleeve, and the support outer frame is fixed to one side of the housing.
7. The bending and forming apparatus for spring processing according to claim 1, wherein the fixing plate is fixed to one side of the housing, and one end of the T-shaped movable rod penetrates the fixing plate and extends to an outside of the fixing plate.
8. The bending and forming device for spring processing according to claim 1, wherein the top of the connecting riser is fixedly connected with the bottom of the fixing rod, and one end of the transmission rod is rotatably connected with the T-shaped movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057468.4A CN114762883B (en) | 2021-01-15 | 2021-01-15 | Bending forming device for spring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057468.4A CN114762883B (en) | 2021-01-15 | 2021-01-15 | Bending forming device for spring processing |
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| CN114762883A true CN114762883A (en) | 2022-07-19 |
| CN114762883B CN114762883B (en) | 2024-04-02 |
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| CN202110057468.4A Active CN114762883B (en) | 2021-01-15 | 2021-01-15 | Bending forming device for spring processing |
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| CN211758247U (en) * | 2020-03-20 | 2020-10-27 | 苏州怡煌金属制品有限公司 | Spring steel wire heating and conveying device |
| CN211938909U (en) * | 2020-03-06 | 2020-11-17 | 广州镱能机械有限公司 | Automatic straightening and length control device for feeding of cold header |
| CN112077243A (en) * | 2020-09-23 | 2020-12-15 | 广东昱纶智能科技有限公司 | Wire feeding device of spring machine head |
| CN112170729A (en) * | 2020-11-10 | 2021-01-05 | 李云 | Steel bar cutting device for building construction |
| CN112207208A (en) * | 2020-11-11 | 2021-01-12 | 刘先贵 | Steel bar straightening device for construction convenient to adjust |
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2021
- 2021-01-15 CN CN202110057468.4A patent/CN114762883B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001300673A (en) * | 2000-04-25 | 2001-10-30 | Toshikazu Okuno | Automatic adjustment system of coil spring forming machine |
| US20110239719A1 (en) * | 2010-04-06 | 2011-10-06 | Wafios Ag | Method and apparatus for production of helical springs by spring winding |
| CN102233397A (en) * | 2010-04-29 | 2011-11-09 | 塞克玛林比亚泰有限公司 | Deforming press with device for the controlled supply of a metal wire |
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| CN112207208A (en) * | 2020-11-11 | 2021-01-12 | 刘先贵 | Steel bar straightening device for construction convenient to adjust |
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| CN114762883B (en) | 2024-04-02 |
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Effective date of registration: 20240306 Address after: 528000, 4th Floor, Building 2, No. 3 Xinfa Road, Shunde High tech Zone (Ronggui), Huakou Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province (Address Declaration) Applicant after: Foshan Ruiyi Spring Precision Manufacturing Co.,Ltd. Country or region after: China Address before: 225400 No.11, Keneng Road, Taixing high tech Industrial Development Zone, Taizhou City, Jiangsu Province Applicant before: Taixing kailite spring Co.,Ltd. Country or region before: China |
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