CN106429237B - Multi-station synchronous feeding device of washing machine balance ring cladding production line - Google Patents
Multi-station synchronous feeding device of washing machine balance ring cladding production line Download PDFInfo
- Publication number
- CN106429237B CN106429237B CN201610889983.8A CN201610889983A CN106429237B CN 106429237 B CN106429237 B CN 106429237B CN 201610889983 A CN201610889983 A CN 201610889983A CN 106429237 B CN106429237 B CN 106429237B
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- China
- Prior art keywords
- frame
- material supporting
- feeding
- synchronous
- devices
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Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000005253 cladding Methods 0.000 title claims abstract description 12
- 238000005406 washing Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding 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
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
- B65G25/08—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having impellers, e.g. pushers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Specific Conveyance Elements (AREA)
Abstract
A multi-station synchronous feeding device of a washing machine balance ring cladding production line can be used for synchronous feeding among stations of a plurality of processing procedures on the washing machine balance ring cladding production line. The invention aims to provide a feeding device which is high in speed, stable in operation and accurate in positioning. To achieve the above object, the apparatus of the present invention comprises: the device comprises a frame, a feeding frame, a material supporting hand, a transmission device, a lifting device and a control part. The invention adopts the design of the synchronous lifting device and the servo transmission device, can realize the synchronous lifting of the multi-station material supporting hand without shaking during synchronous feeding, and can drive the material supporting hand to stably move the workpiece to the next station through the feeding frame.
Description
Technical Field
The invention relates to a feeding device, in particular to a multi-station synchronous feeding device, and especially relates to a multi-station synchronous feeding device of a washing machine balance ring cladding production line.
Background
The balancing ring of the new generation washing machine is composed of an upper part and a lower part, and the upper part and the lower part are welded together through thermal welding. Then, accurately injecting saline with a certain weight into the inner cavity of the balance ring through the small holes on the balance ring, and plugging the small water injection holes on the balance ring after the saline is injected. Therefore, the balance ring cladding production line needs a plurality of stations and can be completed through a plurality of working procedures. In practice, the balancing ring needs to be moved to the next station sequentially and accurately.
The feeding device of the existing washing machine balance ring cladding production line adopts a plate chain type conveying line to sequentially move workpieces in place, and then a pin shaft is used for positioning a tooling plate for fixing the workpieces. Because the positioning of the tooling plate is indirect, the tooling plate is only placed on the conveying line and is not fixed. Therefore, the transmission precision and the positioning precision are poor, and the conveying speed is too slow to meet the production requirement.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the feeding device which is high in speed, stable in operation and accurate in positioning, and realizes stable, rapid movement and accurate positioning of workpieces.
The technical scheme of the invention is realized as follows: a multi-station synchronous feeding device of a washing machine balance ring cladding production line pushes a group of front and rear synchronous devices to lift through lifting devices arranged in a frame, other groups of synchronous devices synchronously lift under the action of synchronous rods in a consistent action, and each group of lifting devices is connected with a material supporting frame. The lifting device enables the material supporting frame to balance stress at a plurality of positions through a plurality of groups of synchronous devices, and stress points are uniformly distributed on the material supporting frame, so that the material supporting frame can stably lift.
The feeding frame is characterized in that a transmission device is further arranged at one end of the frame, the transmission device adopts high-precision transmission composed of a servo motor, a synchronous pulley and ball screws, the ball screws are respectively arranged at the front side and the rear side of the frame, and the two ball screws can push the feeding frame to act at the same time, so that the feeding frame can slide stably along the length direction of the frame.
The material supporting hand is arranged at the inner side of the feeding frame, and the bottom plate is connected with the material supporting frame. The bottom plate of the material supporting hand is provided with a linear guide rail and a sliding block in the vertical direction, and can slide up and down along with the material supporting frame. The up-down and left-right movements of the plurality of groups of material supporting hands are separated, and the vibration of the whole structure is avoided under the action of two groups of power. The feeding frame drives the material supporting hand to move left and right, and the material supporting frame drives the material supporting hand to move up and down.
The machine frame is also provided with a workbench, and the workbench is provided with a positioning block which can secondarily position the workpiece.
Compared with the prior art, the invention has the following advantages:
1. the invention adopts a transmission device driven by a servo motor, so that the feeding process is smoother and the feeding speed is faster;
2. the invention adopts a plurality of groups of independently driven material supporting hand devices, so that the material supporting is more stable;
3. according to the invention, the positioning block is arranged on the workbench, so that the workpiece is secondarily positioned, and the positioning is more accurate.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is an isometric view of the apparatus structure of the present invention;
FIG. 2 is a front view of the apparatus structure of the present invention;
FIG. 3 is a top view of the apparatus structure of the present invention;
FIG. 4 is a left side view of the apparatus of the present invention;
FIG. 5 is an isometric view of a synchronization device of the present invention;
FIG. 6 is a schematic diagram of a synchronous device according to the present invention;
FIG. 7 is a block diagram of a lifting device according to the present invention;
FIG. 8 is a diagram of a hand-held material according to the present invention;
wherein: 1. A frame; 2. a feeding frame; 21. a slide block; 22. a linear guide rail; 3. a material supporting frame; 31. a slide block; 32. a linear guide rail; 4. a synchronizing device; 5. a lifting device; 6. a work table; 7. a material supporting rod; 8. a positioning block; 9. a synchronizing lever; 10. a ball screw; 11. a servo motor; 12. a ball nut; 13. a synchronous belt; 401. a connecting plate; 402. a rack fixing plate; 403. a bearing seat; 404. a gear; 405. a rack; 406. a transmission shaft; 407. a supporting plate; 408. a fixing plate; 409. a guide rail; 410. a slide block; 501. a bottom plate; 502. a connecting plate; 503. a cylinder; 504. a slide block; 505. a linear guide rail; 506. a slide plate; 701. a bottom plate; 702. a linear guide rail; 703. a slide block; 704. a material supporting rod; 705. a slide plate; 706. and a lifting plate.
Detailed Description
The invention is described below with reference to the accompanying drawings.
Fig. 1 to 8 are diagrams showing a multi-station synchronous feeding device of a washing machine balance ring cladding production line, wherein a lifting device 5 is arranged in a frame 1, and a plurality of groups of synchronous devices 4 are arranged at the front and the back; a transmission device is further arranged at one end of the frame 1; the lifting device 5 is provided with a connecting plate 502, the synchronizing device 4 is provided with a fixed plate 408, the connecting plate 502 is connected with the fixed plate 408, and the synchronizing devices 4 are connected through a synchronizing rod 9. The feeding frame 2 is arranged on the frame 1, one end of the feeding frame 2 is connected with a transmission device, a linear guide rail 22 and a sliding block 21 in the horizontal direction are arranged between the feeding frame 2 and the frame 1, the transmission device is provided with a servo motor 11, a synchronous belt 13 and a ball screw 10, the servo motor 11 and the ball screw 10 are fixed on the frame 1, a ball nut 12 is connected with the feeding frame 2, and the servo motor 11 moves through the synchronous belt 13 with the ball screw 10 and the ball nut 12 so as to push the feeding frame 2 to slide along the length direction of the frame 1; the material supporting hand 7 is arranged on the inner side of the feeding frame 2, the material supporting hand 7 is provided with a bottom plate 701, two sides of the bottom plate 701 are provided with a linear guide rail 702 and a sliding block 703 in the vertical direction, and the material supporting rod 704 can slide up and down along with the material supporting frame 3 and can move left and right along with the feeding frame 2. The material supporting frame 3 is arranged on the synchronizing device 4, and the material supporting frame 2 is connected with a plurality of groups of synchronizing devices 4. The material supporting frame 3 is arranged in the middle of the frame 1, the lifting device 5 is further arranged below the material supporting frame 3, the lifting device 5 is connected with the moving part of the group of the synchronizing devices 4, the lifting device 5 can push the group of the synchronizing devices 4 to lift, and under the action of the synchronizing rod 9, the groups of the synchronizing devices 4 move simultaneously, so that the material supporting frame 3 is stressed at a plurality of positions simultaneously, and the lifting is stable. The front side and the back side on the upper surface of the material supporting frame 3 are provided with a linear guide rail 31 and a sliding block 32, the sliding block 32 is connected with a lifting plate 706, and the material supporting frame 3 can drive the material supporting rod 704 to move up and down by moving up and down.
The synchronizing device 4 is provided with a connecting plate 401, a linear guide rail 409 and a sliding block 410 are arranged in the middle of the connecting plate 401, bearing seats 403 are arranged on two sides of the connecting plate, a transmission shaft 406 is arranged in the bearing seats 403, and a gear 404 is arranged in the middle of the transmission shaft 406. The slider 410 is provided with a rack fixing plate 402, and the rack fixing plate 402 is provided with a rack 405. The rack 405 is meshed with the gear 404, the side of the rack fixing plate 402 is provided with a supporting plate 407, and the supporting plate 407 is provided with a fixing plate 408. The material supporting frame 3 is placed on the supporting plate 407 and connected with the fixing plate 408. The synchronizing rod 9 is connected with the transmission shaft 406, and under the action of the rack 405 and the gear 404, the synchronizing rod 9 rotates to enable the supporting plate 407 and the fixing plate 408 to move up and down.
When the equipment is used for processing products, a workpiece is placed on the workbench 6, the rods of the air cylinders 503 extend out to push one group of synchronizing devices 4 to ascend, the groups of synchronizing devices 4 ascend simultaneously under the action of the synchronizing rods 9, the material supporting frames 3 are supported at multiple points, the material supporting frames 3 support the material supporting hands 7, and the material supporting hands 7 support the workpiece. Then the servo motor 11 rotates, the ball screw 10 is driven to rotate through the synchronous belt 13, the ball screw 10 is pushed to the feeding frame 2 through the ball nut 12, and the feeding frame 2 moves together with the material supporting hand 7. When the workpiece reaches the next station, the rod of the air cylinder 503 is retracted, the workpiece is placed on the workbench 6, and the positioning block 8 is used for positioning the workpiece again, so that the workpiece is accurately placed on the workbench 6. Then the servo motor 11 rotates reversely to return the feeding frame to the initial position.
Claims (3)
1. A multi-station synchronous feeding device of a washing machine balance ring cladding production line comprises: frame, pay-off frame, hold in the palm the material hand, transmission, elevating gear, synchronizer, its characterized in that: a lifting device is arranged in the middle of the frame, and a plurality of groups of synchronous devices are arranged at the front and the rear; a transmission device is arranged at one end of the frame; the feeding frame is arranged on the frame, a linear guide rail and a sliding block in the horizontal direction are arranged between the feeding frame and the frame, and one end of the feeding frame is connected with the transmission device; the material supporting frames are arranged on the synchronous devices and connected with a plurality of groups of synchronous devices, and the material supporting frames are arranged in the middle of the frame; the material supporting hand is arranged on the inner sides of the front and rear sides of the feeding frame and can move left and right along with the feeding frame; the lifting devices are connected with the synchronizing devices, the synchronizing devices are connected through synchronizing rods, and under the action of the synchronizing rods, the plurality of groups of synchronizing devices move simultaneously, so that the material supporting frames are stressed at a plurality of positions simultaneously, and the lifting is stable; the front side and the back side of the upper surface of the material supporting frame are also provided with a linear guide rail and a sliding block, the sliding block is connected with a material supporting hand, and the material supporting frame can be driven to move up and down by moving up and down; the transmission device is provided with a servo motor, a synchronous belt and a ball screw, wherein the servo motor and the ball screw are fixed on the frame, the ball screw is connected with the feeding frame, and the servo motor drives the ball screw and the ball screw to move through the synchronous belt so as to push the feeding frame to slide along the length direction of the frame; the material supporting hand is arranged at the inner side of the feeding frame and is provided with a bottom plate, two sides of the bottom plate are provided with a linear guide rail and a sliding block in the vertical direction, the material supporting rod can slide up and down along with the material supporting frame and can move left and right along with the feeding frame,
the synchronous devices are connected through a synchronous rod,
a material supporting hand is arranged on the inner side of the feeding frame; two sides of one end of the feeding frame are connected with the transmission device.
2. The multi-station synchronous feeding device for a washing machine balance ring cladding production line according to claim 1, wherein the feeding device is characterized in that: the transmission device is arranged at one end of the frame, adopts a transmission mode of a servo motor and a synchronous belt, and is provided with a synchronous belt tensioning device.
3. The multi-station synchronous feeding device for a washing machine balance ring cladding production line according to claim 1, wherein the feeding device is characterized in that: the lifting device adopts double cylinders as power and is provided with a linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889983.8A CN106429237B (en) | 2016-10-13 | 2016-10-13 | Multi-station synchronous feeding device of washing machine balance ring cladding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889983.8A CN106429237B (en) | 2016-10-13 | 2016-10-13 | Multi-station synchronous feeding device of washing machine balance ring cladding production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106429237A CN106429237A (en) | 2017-02-22 |
| CN106429237B true CN106429237B (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610889983.8A Active CN106429237B (en) | 2016-10-13 | 2016-10-13 | Multi-station synchronous feeding device of washing machine balance ring cladding production line |
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| CN (1) | CN106429237B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296982B (en) * | 2018-01-31 | 2021-04-23 | Ａｇｃ株式会社 | Method and apparatus for manufacturing polished glass plate for display |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206108198U (en) * | 2016-10-13 | 2017-04-19 | 建湖恒华机电有限公司 | Balanced ring of washing machine melts and applies synchronous material feeding unit of production line multistation |
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2016
- 2016-10-13 CN CN201610889983.8A patent/CN106429237B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206108198U (en) * | 2016-10-13 | 2017-04-19 | 建湖恒华机电有限公司 | Balanced ring of washing machine melts and applies synchronous material feeding unit of production line multistation |
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| Publication number | Publication date |
|---|---|
| CN106429237A (en) | 2017-02-22 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231123 Address after: 221400 room 409, building e, No. 10, Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Taizheng CNC Equipment Co.,Ltd. Address before: 224700 No. 69 Jianbao North Road, Jianhu County, Yancheng City, Jiangsu Province Applicant before: JIANHU HENGHUA ELECTRICAL Co.,Ltd. |
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