CN110562707A - Spring conveying device - Google Patents
Spring conveying device Download PDFInfo
- Publication number
- CN110562707A CN110562707A CN201910990207.0A CN201910990207A CN110562707A CN 110562707 A CN110562707 A CN 110562707A CN 201910990207 A CN201910990207 A CN 201910990207A CN 110562707 A CN110562707 A CN 110562707A
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- Prior art keywords
- spring
- discharge
- storage tank
- air inlet
- hole
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- 238000007599 discharging Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention discloses a spring conveying device which comprises a storage tank, an air inlet and a discharge port, wherein the air inlet and the discharge port are formed in the storage tank, a spring is stored in the storage tank, the air inlet is connected with an external air source through an air pipe, the discharge port is connected with the next station through a pipeline, and when the spring is conveyed, air enters the air inlet from the external air source and blows the spring of the storage tank into the discharge port. According to the spring conveying device, the material storage tank, the air inlet and the material outlet are combined, so that the effect of conveying springs can be effectively realized in a high-pressure air blowing mode, and the springs can be prevented from being mutually hooked.
Description
Technical Field
The invention relates to a conveying device, in particular to a spring conveying device.
Background
At the in-process of current automation equipment operation, generally all adopt the vibration dish to carry out the material loading to the material loading of some materials, and not exceptional naturally to the material loading of spring, but carry out the mode of spring material loading through the vibration dish, the mounted position has great limitation on the one hand, still needs extra configuration motor and power to be used for breaing up the spring simultaneously, even broken up at last, still collude mutually between the spring, great reduction the conveying efficiency of spring.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a spring conveying device with high spring conveying efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a spring conveyor, includes the storage tank, sets up air inlet and discharge gate on the storage tank, and the spring is deposited in the storage tank, the air inlet passes through the trachea and is connected with outside air supply, the discharge gate passes through the pipeline and is connected with next station, and during the conveying spring, gas enters into in the air inlet from outside air supply, blows in the discharge gate with the spring of storage tank.
As a further improvement of the invention, the air inlet is arranged on the lower end surface of the storage tank, and the discharge outlet is arranged on the upper end surface of the storage tank.
As a further improvement of the invention, the air inlet comprises an air inlet disc and an air inlet joint, the air inlet disc is fixed on the lower end of the storage tank, the air inlet joint is fixed on the lower end surface of the air inlet disc and is connected with an external air source through an air pipe, the upper end surface of the air inlet disc is provided with a plurality of air outlet holes, and the air outlet holes are communicated with the air inlet joint.
As a further improvement of the invention, the upper end surface of the air inlet disc is provided with an arc surface groove, and a plurality of air outlet holes are all arranged on the arc surface groove and distributed in a cross shape.
As a further improvement of the invention, the discharge port comprises a discharge chassis and a discharge block, the discharge chassis is coaxially embedded and fixed at the upper end of the storage tank, the discharge block is fixed on the upper end surface of the discharge chassis, a discharge channel which penetrates through the discharge chassis and the discharge block and is communicated with the storage tank is arranged at the position of the circle center of the discharge chassis, a discharge port is arranged at the upper end of the discharge block, the discharge port is communicated with the discharge channel and is connected to the next station through a pipeline, a blowback joint is arranged on the side surface of the discharge block and is communicated with the discharge channel, a sensor is sleeved on the pipeline connecting the discharge port with the next station, and the blowback joint is connected with an external air source so as to blow blowback air towards the discharge channel and blow the accumulated spring into the storage tank when the sensor detects that the spring is accumulated.
As a further improvement of the invention, a strip-shaped mounting plate is fixed on the upper end face of the discharging chassis, the discharging chassis is fixed on the middle part of the mounting plate, mounting grooves are formed in the positions, close to the two ends, of the side edge of the mounting plate, two mounting screws are in threaded connection with the positions, close to the circumference, of the upper end face of the upper end of the material storage tank, and the mounting grooves in the mounting plate are respectively sleeved on the two mounting screws so as to coaxially mount the discharging chassis on the upper end of the material storage tank.
As a further improvement of the invention, the secondary feeding mechanism comprises a feeding block and a hollow feeding column, wherein the upper end of the feeding column is connected with a discharge port through a pipeline, the lower end of the feeding column is provided with a feed opening, the feed opening is connected to the next station through a pipeline, a material fixing hole is formed in the side wall of the feeding column, the feeding block is arranged at a position near the feeding column in a sliding manner, a material fixing rod is fixed on one side of the feeding block facing the feeding column, and the material fixing rod is inserted into the material fixing hole in a sliding manner so as to position a spring in the feeding column.
As a further improvement of the invention, the material fixing rod comprises an upper rod and a lower rod, one end of each of the upper rod and the lower rod is fixed on the feeding block and is distributed up and down so as to correspond to the upper rod and the lower rod one by one, the material fixing hole comprises an upper hole and a lower hole which are distributed up and down, the upper rod is cylindrical, the lower rod is in a strip prism shape, the upper hole is in a circular shape matched with the section of the upper rod, the lower hole is in a rectangular shape matched with the section of the lower rod, the upper hole and the lower hole both penetrate through the side surface of the feeding column, a through hole for a spring to pass through is formed in a position of the lower rod, which is close to one end back to the feeding block, a surplus section is reserved between the through hole and the end part of the lower rod, when the feeding block slides towards the feeding column, the upper rod is inserted into the upper hole, the lower rod is inserted into the lower hole, and the through hole is.
As a further improvement of the invention, the feeding column is provided with a long strip-shaped observation hole relative to the position between the upper hole and the lower hole.
The spring conveying device has the beneficial effects that through the combined arrangement of the material storage tank, the air inlet and the material outlet, the effect of conveying the spring through air is realized, additional vibration and external power supply are avoided, air is introduced into the material storage tank, the spring can be dispersed under the action of the air, and the purpose of avoiding hooking is achieved, so that the spring is effectively conveyed at high efficiency.
Drawings
FIG. 1 is an overall structural view of a spring conveyor of the present invention;
FIG. 2 is an overall view of the storage tank of FIG. 1;
fig. 3 is an overall structural view of the secondary feeding mechanism in fig. 1.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 3, a spring conveying device of this embodiment includes a storage tank 31, an air inlet 32 and a discharge outlet 33 provided on the storage tank 31, a spring is stored in the storage tank 31, the air inlet 32 is connected to an external air source through an air pipe, the discharge outlet 33 is connected to a next station through a pipe, when the spring is conveyed, air enters the air inlet 32 from the external air source, the spring of the storage tank 31 is blown into the discharge outlet 33, in a process of using the spring conveying device of this embodiment, a large number of springs are first placed in the storage tank 31, then the air inlet 32 is connected to the external air source, the discharge outlet 33 is connected to a next station, for example, a shutter conveying device, high-pressure air is blown into the storage tank 31 through the external air source, the air will break up the spring in the storage tank 31, and then blow into the discharge outlet 33, so alright simple effectual realization need not set up extra vibration dish and external power supply to the pay-off of spring, and the storage tank 31 in this embodiment uses transparent ya keli pipe preparation, alright make things convenient for staff's observation, and benefit from pipeline formula material output, and this spring conveyor still has the advantage that the mounted position is free, wherein does not show in the piping diagram.
as an improved specific embodiment, the air inlet 32 is arranged on the lower end surface of the storage tank 31, the discharge port 33 is arranged on the upper end surface of the storage tank 31, the air inlet 32 is arranged at the lower end of the storage tank 31 and used for introducing high-pressure gas into the storage tank, and the spring is dispersed under the action of the gas so as to achieve the purpose of avoiding hooking; the upper opening is used for the discharge port 33, and through repeated verification of parameters such as the inner diameter size of the discharge port 33, the chamfer angle of the inlet and outlet of the material nozzle, the roughness of the inner wall and the like, the optimal parameters are found out to achieve higher discharge efficiency.
As an improved specific embodiment, the air inlet 32 includes an air inlet disc 321 and an air inlet joint 322, the air inlet disc 321 is fixed on the lower end of the storage tank 31, the air inlet joint 322 is fixed on the lower end surface of the air inlet disc 321 and is connected with an external air source through an air pipe, a plurality of air outlet holes 323 are formed in the upper end surface of the air inlet disc 321, the plurality of air outlet holes 323 are communicated with the air inlet joint 322, and a plurality of air streams are filled into the storage tank 31 through the arrangement of the plurality of air outlet holes 323 in the air inlet disc 321, so that a vortex motion can be better generated, and the scattering effect of the spring is better.
As an improved specific embodiment, the upper end surface of the air inlet disc 321 is provided with an arc surface groove 324, the air outlet holes 323 are all arranged on the arc surface groove 324 and distributed in a cross shape, and the arrangement of the arc surface groove 324 can realize the trend that the periphery of the air is gathered towards the middle, so that the spring can be better sent into the discharge hole 33.
As a modified specific embodiment, the discharging port 33 includes a discharging chassis 331 and a discharging block 332, the discharging chassis 331 is coaxially embedded and fixed at the upper end of the material storage tank 31, the discharging block 332 is fixed on the upper end surface of the discharging chassis 331, a discharging channel penetrating through the discharging chassis 331 and the discharging block 332 and communicating with the interior of the material storage tank 31 is formed at the position of the center of the discharging chassis 331, a discharging port 3321 is formed at the upper end of the discharging block 332, the discharging port 3321 is communicated with the discharging channel and connected to the next station through a pipe, a blowback connector 3322 is formed at the side surface of the discharging block 332, the blowback connector 3322 is communicated with the discharging channel, a sensor is sleeved on the pipe connecting the discharging port 3321 to the next station, the blowback connector 3322 is connected to an external air source to blow back air into the discharging channel when the sensor detects the accumulation of the spring, blow into storage tank 31 with accumulational spring in, setting through the sensor, detectable arrives piling up of spring, then with the combined action that blows back joint 3322, realize blowing back to storage tank 31 with accumulational spring in, avoid because the problem of the unable pay-off of blocking that the spring pile up leads to, wherein the sensor in this embodiment is the pressure sensor of cover on the pipeline, when the spring piles up in the pipeline, just can extrude the pipeline wall of pipeline, and pressure sensor just can effectually detect this extrusion force, so fine realization detects whether accumulational effect of spring.
As a modified specific implementation manner, the up end of ejection of compact chassis 331 is fixed with rectangular form mounting panel 3311, ejection of compact chassis 331 is fixed on the middle part of mounting panel 3311, mounting groove 3312 has been seted up on the position that the side of mounting panel 3311 is close to its both ends, threaded connection has two installation screw rods 311 on the position that is close to the circumference on the up end of storage tank 31 upper end, mounting groove 3312 on mounting panel 3311 overlaps respectively on two installation screw rods 311 to with the upper end of ejection of compact chassis 331 coaxial arrangement storage tank 31, through the setting of mounting panel 3311, alright simple effectual area ejection of compact chassis 331 has installed the upper end of storage tank 31, and dismantle and the installation convenience very, only need twist installation screw rod 311 can.
As a modified specific embodiment, the secondary feeding mechanism 34 is further included, the secondary feeding mechanism 34 includes a feeding block 342 and a hollow feeding column 341, the upper end of the feeding column 341 is connected with the discharge port 33 through a pipeline, the lower end of the feeding column 341 is provided with a feed opening 343, the feed opening 343 is connected to the next station through a pipeline, a fixing hole 344 is opened on the side wall of the feeding column 341, the feeding block 342 is slidably arranged at a position near the feeding column 341, a fixing rod 345 is fixed on one side of the feeding column 341 facing the feeding column, the fixing rod 345 is slidably inserted into the fixing hole 344 to position the spring in the feeding column 341, since the length of the pipeline for spring conveying is generally set longer, the problem that the spring is stuck in the stacking pipeline may occur during the spring conveying process, and through the cooperation between the feeding column 341 and the feeding block 342, alright realize fixing a position the effect of then carrying to the spring, realize going out the orderly transport of spring, and then avoid appearing because the spring piles up the problem of card in the pipeline.
As a modified specific embodiment, the material fixing rod 345 includes an upper rod 3451 and a lower rod 3452, one end of each of the upper rod 3451 and the lower rod 3452 is fixed on the material feeding block 342 and is distributed up and down to correspond to the upper rod 3451 and the lower rod 3452 one by one, the material fixing hole 344 includes an upper hole 3441 and a lower hole 3442 distributed up and down, the upper rod 3451 is cylindrical, the lower rod 3452 is elongated prism-shaped, the upper hole 3441 is circular to match the cross section of the upper rod 3451, the lower hole 3442 is rectangular to match the cross section of the lower rod 3452, the upper hole 3441 and the lower hole 3442 penetrate the side surface of the material feeding column 341, a through hole for passing a spring is provided at a position of the lower rod 3452 close to the end facing away from the material feeding block 342, a surplus section is left between the through hole and the end of the lower rod 3452, when the material feeding block 342 slides towards the material feeding column, the upper rod 3451 is inserted into the upper hole 3441, the lower rod 3442 is inserted into the lower hole 3442, and the through hole is coaxial with the feeding column 341, and at the same time, there is a secondary air blowing hole at the blanking port 343, through the matching arrangement of the upper bar 3451 and the lower bar 3452, and the upper hole 3441 and the lower hole 3442, in the blanking process, namely after the feeding block 342 slides towards the feeding column 341, the upper bar 3451 is inserted into the previous spring, and the spring is fixed, the through hole on the lower bar 3452 is coaxial with the feeding column 341, i.e. opposite to the next spring, the next spring drops to the blanking port 343 through the circular hole, and then is sent out by secondary air blowing, and then after the feeding block 342 slides away from the feeding column 341, the upper bar 3451 is pulled out from the spring, the spring drops, and the through hole of the lower bar 3452 is transferred, and the surplus section blocks the feeding column 341, the spring drops to the surplus section, and then repeats the above-mentioned feeding block 342 slides towards the feeding column 341, so through the matching effect of the above-mentioned structure, the spring can be realized one-by-, so can be better the subsequent next station of cooperation carry out the spring mounting.
As a specific embodiment of the improvement, the feeding column 341 is provided with an elongated observation hole corresponding to a position between the upper hole 3441 and the lower hole 3442, and the spring condition in the feeding column 341 can be effectively observed through the arrangement of the observation hole.
In conclusion, the spring conveying device of this embodiment, through the mode that sets spring device 3 to storage tank 31, air inlet 32 and discharge gate 33, alright realize carrying out the spring pay-off through high-pressure gas, the spring that will collude even can effectually break up, and then avoids appearing the problem that the spring colludes even.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. A spring conveyor, its characterized in that: including storage tank (31), set up air inlet (32) and discharge gate (33) on storage tank (31), the spring is deposited in storage tank (31), air inlet (32) are connected with outside air supply through the trachea, discharge gate (33) are connected with next station through the pipeline, and during the conveying spring, gas enters into air inlet (32) from outside air supply in, blows in discharge gate (33) with the spring of storage tank (31).
2. The spring feeding device according to claim 1, wherein: the air inlet (32) is arranged on the lower end face of the storage tank (31), and the discharge hole (33) is arranged on the upper end face of the storage tank (31).
3. The spring feeding device according to claim 2, wherein: the air inlet (32) comprises an air inlet disc (321) and an air inlet connector (322), the air inlet disc (321) is fixed at the lower end of the storage tank (31), the air inlet connector (322) is fixed on the lower end face of the air inlet disc (321) and connected with an external air source through an air pipe, and a plurality of air outlet holes (323) are formed in the upper end face of the air inlet disc (321) and communicated with the air inlet connector (322).
4. The spring feeding device according to claim 3, wherein: the cambered surface groove (324) is formed in the upper end face of the air inlet disc (321), and the air outlet holes (323) are formed in the cambered surface groove (324) and distributed in a cross shape.
5. The spring feeding device according to claim 2, 3 or 4, wherein: the discharge port (33) comprises a discharge chassis (331) and a discharge block (332), the discharge chassis (331) is coaxially embedded and fixed at the upper end of the storage tank (31), the discharge block (332) is fixed on the upper end surface of the discharge chassis (331), a discharge channel which penetrates through the discharge chassis (331) and the discharge block (332) and is communicated with the interior of the storage tank (31) is arranged at the position of the circle center of the discharge chassis (331), a discharge port connector (3321) is arranged at the upper end of the discharge block (332), the discharge port connector (3321) is communicated with the discharge channel and is connected to the next station through a pipeline, a blowback connector (3322) is arranged on the side surface of the discharge block (332), the blowback connector (3322) is communicated with the discharge channel, a sensor is sleeved on the pipeline connecting the discharge port connector (3321) with the next station, and the blowback connector (3322) is connected with an external air source, when the sensor detects the accumulation of the spring, blowback gas is blown into the discharge channel, and the accumulated spring is blown into the storage tank (31).
6. The spring feeding device according to claim 5, wherein: the up end on ejection of compact chassis (331) is fixed with rectangular form mounting panel (3311), ejection of compact chassis (331) is fixed on the middle part of mounting panel (3311), mounting groove (3312) have been seted up on the position that the side of mounting panel (3311) is close to its both ends, threaded connection has two installation screw rod (311) on the position that is close to the circumference on the up end of storage tank (31) upper end, mounting groove (3312) on mounting panel (3311) overlaps respectively on two installation screw rod (311) to with the upper end of ejection of compact chassis (331) coaxial arrangement storage tank (31).
7. The spring feeding device according to any one of claims 1 to 4, wherein: the secondary feeding mechanism (34) comprises a feeding block (342) and a hollow feeding column (341), the upper end of the feeding column (341) is connected with a discharging port (33) through a pipeline, the lower end of the feeding column is provided with a discharging port (343), the discharging port (343) is connected to the next station through a pipeline, a fixing hole (344) is formed in the side wall of the feeding column (341), the feeding block (342) can be arranged on the position near the feeding column (341) in a sliding mode, a fixing rod (345) is fixed on one side of the feeding column (341) facing the feeding column, and the fixing rod (345) can be inserted into the fixing hole (344) in a sliding mode to position a spring in the feeding column (341).
8. The spring feeding device according to claim 7, wherein: the material fixing rod (345) comprises an upper rod (3451) and a lower rod (3452), one end of the upper rod (3451) and one end of the lower rod (3452) are both fixed on the feeding block (342) and are distributed up and down to correspond to the upper rod (3451) and the lower rod (3452) one by one, the material fixing hole (344) comprises an upper hole (3441) and a lower hole (3442) which are distributed up and down, the upper rod (3451) is cylindrical, the lower rod (3452) is in a long-strip prism shape, the upper hole (3441) is in a circular shape matched with the section of the upper rod (3451), the lower hole (3442) is in a rectangular shape matched with the section of the lower rod (3452), the upper hole (3441) and the lower hole (3442) both penetrate through the side surface of the feeding column (341), a through hole for a spring to pass through is formed in the position of one end of the lower rod (3452) which is close to the feeding block (342), and a surplus section of the feeding column (341) slides towards the feeding block (342), the upper rod (3451) is inserted into the upper hole (3441), the lower rod (3442) is inserted into the lower hole (3442), and the through hole is coaxial with the feeding post (341).
9. The spring feeding device according to claim 8, wherein: the feeding column (341) is provided with a long observation hole corresponding to the position between the upper hole (3441) and the lower hole (3442).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990207.0A CN110562707A (en) | 2019-10-17 | 2019-10-17 | Spring conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990207.0A CN110562707A (en) | 2019-10-17 | 2019-10-17 | Spring conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110562707A true CN110562707A (en) | 2019-12-13 |
Family
ID=68785299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910990207.0A Pending CN110562707A (en) | 2019-10-17 | 2019-10-17 | Spring conveying device |
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| CN (1) | CN110562707A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218218A (en) * | 1988-07-07 | 1990-01-22 | Ckd Corp | Feed device of coil spring |
| DE4232537A1 (en) * | 1992-09-29 | 1994-03-31 | Bosch Gmbh Robert | Sorting device for tangled coil springs - has compressed air supply untangling parts in container and second air jet to ensure their discharge |
| JP2001179545A (en) * | 1999-12-27 | 2001-07-03 | Ricoh Co Ltd | Device and method of supplying parts |
| CN104176502A (en) * | 2014-07-28 | 2014-12-03 | 昆山市烽禾升精密机械有限公司 | Spring feeder |
| CN205802361U (en) * | 2016-06-30 | 2016-12-14 | 东莞百舜机器人技术有限公司 | A kind of spring is automatically separated pay-off |
| CN107350783A (en) * | 2017-07-27 | 2017-11-17 | 浙江硕和机器人科技有限公司 | A kind of spring feeding mechanism of sleeve conversion head automation compressed steel pearl device |
| US20180056460A1 (en) * | 2016-08-31 | 2018-03-01 | InFocus Industrial System Limited | Spring separating and feeding device and method thereof |
| CN210762895U (en) * | 2019-10-17 | 2020-06-16 | 浙江德盛智能装备科技有限公司 | Spring conveying device |
-
2019
- 2019-10-17 CN CN201910990207.0A patent/CN110562707A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218218A (en) * | 1988-07-07 | 1990-01-22 | Ckd Corp | Feed device of coil spring |
| DE4232537A1 (en) * | 1992-09-29 | 1994-03-31 | Bosch Gmbh Robert | Sorting device for tangled coil springs - has compressed air supply untangling parts in container and second air jet to ensure their discharge |
| JP2001179545A (en) * | 1999-12-27 | 2001-07-03 | Ricoh Co Ltd | Device and method of supplying parts |
| CN104176502A (en) * | 2014-07-28 | 2014-12-03 | 昆山市烽禾升精密机械有限公司 | Spring feeder |
| CN205802361U (en) * | 2016-06-30 | 2016-12-14 | 东莞百舜机器人技术有限公司 | A kind of spring is automatically separated pay-off |
| US20180056460A1 (en) * | 2016-08-31 | 2018-03-01 | InFocus Industrial System Limited | Spring separating and feeding device and method thereof |
| CN107350783A (en) * | 2017-07-27 | 2017-11-17 | 浙江硕和机器人科技有限公司 | A kind of spring feeding mechanism of sleeve conversion head automation compressed steel pearl device |
| CN210762895U (en) * | 2019-10-17 | 2020-06-16 | 浙江德盛智能装备科技有限公司 | Spring conveying device |
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