CN205414271U - A equipment for spring processing - Google Patents
A equipment for spring processing Download PDFInfo
- Publication number
- CN205414271U CN205414271U CN201520854137.3U CN201520854137U CN205414271U CN 205414271 U CN205414271 U CN 205414271U CN 201520854137 U CN201520854137 U CN 201520854137U CN 205414271 U CN205414271 U CN 205414271U
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- China
- Prior art keywords
- chuck
- fixed chuck
- spring
- open slot
- active clamp
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Abstract
The application discloses an equipment for spring processing, including a support base, fixed chuck, active clamp, the disconnected agent case of fluxing, heater and controller, active clamp passes through power source drive, and active clamp and supporting seat sliding connection, active clamp and fixed chuck mutual disposition, and fixed chuck is equipped with pressure sensor, fixed chuck, the active clamp opposite side all is equipped with the semicircular open slot, and the diameter of open slot equals with the diameter of pending spring, all be equipped with the arch of arranging along the arc direction of open slot on two open slot inner walls, fixed chuck, be equipped with the cavity in the active clamp, be equipped with the filler port with the cavity intercommunication in the arch, the heater lies in fixed chuck and active clamp ejection of compact one side, the disconnected agent case of fluxing passes through pipeline and fixed chuck, the last cavity intercommunication of active clamp, and power supply, pump and pressure sensor all are connected with the controller electricity. When the spring is cut off to this scheme of adoption, can not produce the burr at the spring terminal surface that cuts off.
Description
Technical field
This utility model belongs to processing or the process field of wire rod, is specifically related to a kind of equipment for spring processing.
Background technology
Spring is a kind of machine components utilizing elasticity to carry out work.The part made with elastomeric material deforms upon under external force, restores to the original state again after removing external force.Also " spring " is made.General spring steel is made.The kind complexity of spring is various, divides by shape, mainly has helical spring, scroll spring, flat spring, heterotypic spring etc..At present, the manufacturing procedure of helical spring is generally: first derived by guider by the metal steel wire being used for preparing spring, then on coiler device, it is wound into spring structure, cut into the spring crude product setting specification again by cutting means, the two ends of last spring crude product polish through grinding attachment and obtain spring finished product.
When using cutting means to cut, cut after spring end face be usually constructed with burr, and the method for subsequent treatment burr is cumbersome.Currently mainly use hand sand, also part is had to use mechanical grinding, mode for hand sand, need two people to operate simultaneously, one personal hand-held abrasive machine polishing, one people does not stop rotation spring, and this grinding method exists certain potential safety hazard, and operator's labor intensity is big, grinding efficiency is low；For mechanical grinding mode, existing equipment for grinding generally comprises spring perch and rotates big mill, is fixed on spring perch by pending spring, then with the end face rotating deep bid polishing spring, this mode once can only one spring of grinding, treatment effeciency is low.
Utility model content
The purpose of this utility model is to provide a kind of equipment for spring processing that will not produce burr at the spring end face cut off.
For reaching above-mentioned purpose, base case of the present utility model is as follows:
Equipment for spring processing, including supporting seat, fixed chuck, active chuck, flux disconnected agent case, heater and controller, on described fixed chuck connecting support seat, described active chuck is driven by power source, and active chuck is slidably connected with support seat, active chuck is positioned opposite with fixed chuck, and fixed chuck is provided with pressure transducer near active chuck side, fixed chuck, active chuck opposite side is equipped with semicircular open slot, and the equal diameters of the diameter of open slot and pending spring, the projection of the arcuate directions layout along open slot it is equipped with on two open slot inwalls, described fixed chuck, cavity it is provided with in active chuck, described projection is provided with the filler port connected with cavity；Described heater is positioned at fixed chuck and active chuck discharging side；Described disconnected agent case of fluxing is connected with the cavity on fixed chuck, active chuck by pipeline, and described power source, pump and pressure transducer are all electrically connected with the controller.
nullThe principle of this programme: be sent to coiler device through supporting seat by being used for the metal steel wire making spring，And make metal steel wire pass through from fixed chuck open slot，Set startup and the dwell time of power source in the controller，Power source can drive active chuck to move，When active chuck and fixed chuck support and close，Projection on the open slot inwall of fixed chuck and active chuck can squeeze out groove on metal steel wire，Meanwhile，Active chuck also exerts a force on the pressure transducer of the upper setting of fixed chuck，Pressure transducer once detects that pressure changes，Just signal is passed to controller，Controller controls pump startup，Pump pumps out helping the disconnected agent of fluxing in fuse box to fixed chuck、In cavity on active chuck，Fixed chuck、Disconnected agent of fluxing in active chuck cavity is flowed out from protruding filler port，And enter in groove，Controller controls pump stopping subsequently，And control cylinder and be again started up，Cylinder is made to drive active chuck to move，Thus metal steel wire is unclamped，Then metal steel wire continues to move to and enters in heater，Heated，Metal steel wire groove is fused by disconnected agent of fluxing.
The advantage of this programme is: in this programme, traditional cutting means is not the most used to cut, but first metal steel wire to be cut off is squeezed out a groove, and in groove, inject disconnected agent of fluxing, then sending in heater by metal steel wire, by fluxing, metal steel wire groove is fused by disconnected agent, and the end face of the steel wire through fusing will not produce burr completely, so need not the operation that follow-up deburring processes, thus improve production efficiency.
Prioritization scheme 1, the further optimization to base case, described support seat is additionally provided with multiple guide wheel guided for steel wire.When arranging guide wheel, steel wire can move under the guide effect of guide wheel, it is to avoid steel wire offsets.
Prioritization scheme 2, the further optimization to base case, described heater is heating generator.Heating generator is the highest to the metal material efficiency of heating surface, fastest, and has low consumption, the energy-conservation and advantage of environmental protection.
Prioritization scheme 3, to base case, the further optimization of prioritization scheme 1,2, described power source is hydraulic cylinder.Hydraulic cylinder is provided that bigger power, and hydraulic-driven is more steady, can more smoothly drive active chuck to move.
Accompanying drawing explanation
Fig. 1 is the structural representation of the apparatus embodiments that this utility model is processed for spring；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: supports seat 10, fixed chuck 20, open slot 21, projection 22, filler port 221, active chuck 30, help fuse box 40, heating generator 50, controller 60, hydraulic cylinder 70, pressure transducer 80, pump 90, metal steel wire 11.
Embodiment is the most as shown in Figures 1 and 2: a kind of equipment for spring processing, including supporting seat 10, fixed chuck 20, active chuck 30, flux disconnected agent case, heater and controller 60, heater used by the present embodiment is heating generator 50, heating generator 50 is the highest to the metal material efficiency of heating surface, fastest, and has low consumption, the energy-conservation and advantage of environmental protection.On fixed chuck 20 connecting support seat 10, active chuck 30 is driven by power source, and active chuck 30 is slidably connected with supporting seat 10, the power source of the present embodiment uses hydraulic cylinder 70, hydraulic cylinder 70 is provided that bigger power, and hydraulic-driven is more steady, can more smoothly drive active chuck 30 to move.Active chuck 30 is positioned opposite with fixed chuck 20, and fixed chuck 20 is provided with pressure transducer 80 near active chuck 30 side, fixed chuck 20, active chuck 30 opposite side are equipped with semicircular open slot 21, and the equal diameters of the diameter of open slot 21 and pending spring, the projection 22 of the arcuate directions layout along open slot 21 it is equipped with on two open slot 21 inwalls, being provided with cavity in fixed chuck 20, active chuck 30, protruding 22 are provided with the filler port 221 connected with cavity；Heating generator 50 is positioned at fixed chuck 20 and active chuck 30 discharging side；Disconnected agent case of fluxing is connected with the cavity on fixed chuck 20, active chuck 30 by pipeline, and hydraulic cylinder 70, pump 90 and pressure transducer 80 all electrically connect with controller 60.
In the present embodiment, support and on seat 10, be additionally provided with four guide wheels for metal steel wire 11 guiding.When arranging guide wheel, metal steel wire 11 can move under the guide effect of guide wheel, it is to avoid metal steel wire 11 offsets.
Specific works flow process:
nullAs shown in Figure 1，It is sent to coiler device through supporting seat 10 by being used for the metal steel wire 11 making spring，And make metal steel wire 11 pass through from fixed chuck 20 open slot 21，Startup and the dwell time of hydraulic cylinder 70 is set in controller 60，Hydraulic cylinder 70 can drive active chuck 30 to move，When active chuck 30 and fixed chuck 20 support and close，Projection 22 on open slot 21 inwall of fixed chuck 20 and active chuck 30 can squeeze out groove on metal steel wire 11，Meanwhile，Active chuck 30 also exerts a force on the pressure transducer 80 of the upper setting of fixed chuck 20，Pressure transducer 80 once detects that pressure changes，Just signal is passed to controller 60，Controller 60 controls pump 90 and starts，Pump 90 pumps out helping the disconnected agent of fluxing in fuse box 40 to fixed chuck 20、In cavity on active chuck 30，Fixed chuck 20、Disconnected agent of fluxing in active chuck 30 cavity is flowed out from the filler port 221 of protruding 22，And enter in groove，Controller 60 controls pump 90 and stops subsequently，And control cylinder and be again started up，Cylinder is made to drive active chuck 30 to move，Thus metal steel wire 11 is unclamped，Then metal steel wire 11 continues to move to and enters in heating generator 50，Heated，Metal steel wire 11 groove is fused by disconnected agent of fluxing.
In this programme, traditional cutting means is not the most used to cut, but first metal steel wire 11 to be cut off is squeezed out a groove, and in groove, inject disconnected agent of fluxing, then sending in heating generator 50 by metal steel wire 11, by fluxing, metal steel wire 11 groove is fused by disconnected agent, and the end face of the steel wire 11 through fusing will not produce burr completely, so need not the operation that follow-up deburring processes, thus improve production efficiency.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. for the equipment of spring processing, it is characterized in that, including supporting seat, fixed chuck, active chuck, flux disconnected agent case, heater and controller, on described fixed chuck connecting support seat, described active chuck is driven by power source, and active chuck is slidably connected with support seat, active chuck is positioned opposite with fixed chuck, and fixed chuck is provided with pressure transducer near active chuck side, fixed chuck, active chuck opposite side is equipped with semicircular open slot, and the equal diameters of the diameter of open slot and pending spring, the projection of the arcuate directions layout along open slot it is equipped with on two open slot inwalls, described fixed chuck, cavity it is provided with in active chuck, described projection is provided with the filler port connected with cavity；Described heater is positioned at fixed chuck and active chuck discharging side；Described disconnected agent case of fluxing is connected with the cavity on fixed chuck, active chuck by pipeline, and described power source, pump and pressure transducer are all electrically connected with the controller.
Equipment for spring processing the most according to claim 1, it is characterised in that be additionally provided with multiple guide wheel guided for steel wire on described support seat.
Equipment for spring processing the most according to claim 1, it is characterised in that described heater is heating generator.
4. according to the equipment for spring processing described in any one of claim 1-3, it is characterised in that described power source is hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854137.3U CN205414271U (en) | 2015-10-31 | 2015-10-31 | A equipment for spring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854137.3U CN205414271U (en) | 2015-10-31 | 2015-10-31 | A equipment for spring processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414271U true CN205414271U (en) | 2016-08-03 |
Family
ID=56517932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854137.3U Expired - Fee Related CN205414271U (en) | 2015-10-31 | 2015-10-31 | A equipment for spring processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251915A (en) * | 2015-10-31 | 2016-01-20 | 重庆市安太弹簧有限责任公司 | Device for machining spring |
| CN112792266A (en) * | 2020-12-25 | 2021-05-14 | 杭州保佳弹簧有限公司 | Automatic spring coiling machine |
-
2015
- 2015-10-31 CN CN201520854137.3U patent/CN205414271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251915A (en) * | 2015-10-31 | 2016-01-20 | 重庆市安太弹簧有限责任公司 | Device for machining spring |
| CN105251915B (en) * | 2015-10-31 | 2019-05-10 | 重庆市安太弹簧有限责任公司 | Equipment for spring processing |
| CN112792266A (en) * | 2020-12-25 | 2021-05-14 | 杭州保佳弹簧有限公司 | Automatic spring coiling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20201031 |