CN204296114U - Automatic paper bag knot tying machine - Google Patents
Automatic paper bag knot tying machine Download PDFInfo
- Publication number
- CN204296114U CN204296114U CN201420706959.2U CN201420706959U CN204296114U CN 204296114 U CN204296114 U CN 204296114U CN 201420706959 U CN201420706959 U CN 201420706959U CN 204296114 U CN204296114 U CN 204296114U
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- CN
- China
- Prior art keywords
- knotting
- driven gear
- connecting axle
- gear
- paper bag
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Abstract
A kind of paper bag knot tying machine automatically, comprise wiring mechanism, clamping device and Cheng Jie mechanism, in wiring mechanism, the output shaft of drive motors connects with the first connecting axle, connecting axle installs driving gear, driving gear engages with the first driven gear, and the first driven gear is arranged on fixed axis by bearing; Clamping device comprises installing plate, knotting jaw and knotting driver, and installing plate is fixed on the first driven gear, installing plate is installed knotting driver, and the motion end of knotting driver is connected with knotting jaw; Cheng Jie mechanism comprises dish type grooved cam mechanism, major axis and the fluted circular shaft of end belt, major axis one end is connected with roller by pin, the middle part of major axis is sleeved in the hollow hole of fixed axis slidably, the other end of major axis is connected with circular shaft, and driving gear is connected with dish type grooved cam mechanism by transmission mechanism.The utility model not only can accelerate the speed of paper bag knotting, raises the efficiency, and can reduce cost of labor largely, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of production equipment of flexible thing automatic knotting, is exactly automatic paper bag knot tying machine specifically.
Background technology
Current paper bag knotting is all adopt manual operations, and not only speed is slow, efficiency is low, and needs a large amount of labours, wastes time and energy.
Summary of the invention
In order to overcome, the manual operations of existing paper bag knot tying fashion, speed are slow, inefficiency, the deficiency that wastes time and energy, the utility model provides a kind of mechanized operation, not only can accelerate the speed of paper bag knotting, raise the efficiency, and cost of labor can be reduced largely, time saving and energy saving automatic paper bag knot tying machine.
As follows in order to solve the problems of the technologies described above the technical solution adopted in the utility model:
A kind of paper bag knot tying machine automatically, comprises wiring mechanism, clamping device and Cheng Jie mechanism, wherein,
Described wiring mechanism comprises drive motors, driving gear and the first driven gear, the output shaft of described drive motors connects with the first connecting axle, described connecting axle installs driving gear, described driving gear engages with described first driven gear, and described first driven gear is arranged on fixed axis by bearing;
Described clamping device comprises installing plate, knotting jaw and opens or closed knotting driver in order to control described knotting jaw, described installing plate is fixed on described first driven gear, described installing plate is installed described knotting driver, the motion end of described knotting driver is connected with described knotting jaw;
Described Cheng Jie mechanism comprises dish type grooved cam mechanism, major axis and the fluted circular shaft of end belt, described dish type grooved cam mechanism comprises dish type grooved cam and roller, described major axis one end is connected with described roller by pin, the middle part of described major axis is sleeved in the hollow hole of described fixed axis slidably, the other end of described major axis is connected with described circular shaft, and described circular shaft is wiring station near the position of described groove; The rotating shaft of described dish type grooved cam is mutually vertical with between described fixed axis, and described driving gear is connected with described dish type grooved cam mechanism by transmission mechanism.
Further, described transmission mechanism comprises the second driven gear and worm-and-wheel gear, described driving gear engages with described second driven gear, described second driven gear is arranged on the second connecting axle, described second connecting axle is connected with the worm screw of worm-and-wheel gear, the worm gear of described worm-and-wheel gear is arranged on the 3rd connecting axle, and described 3rd connecting axle is the rotating shaft of described dish type grooved cam mechanism.Certainly, other the kind of drive also can be adopted, as long as direction of motion vertical transitions can be realized and disc-shaped grooved cam mechanism action.
Further again, in described wiring mechanism, the output shaft of described drive motors is connected with the first connecting axle by the first shaft coupling.
Further, described knotting driver is electromagnet.Certainly, also can adopt other type of drive, open as long as described knotting jaw can be controlled or close.
Preferably, described wiring mechanism and circular shaft are in the same side of described first driven gear.
Described first driven gear axle center line and the parallel and distance of knotting driver are between 10 to 60mm, and the distance that described clamping device opens is between 5 to 8mm; The length of the wiring station that described circular shaft contacts with rope is between 5 to 15mm, and the depth of groove of circular shaft end is between 5 to 10mm.
Technical conceive of the present utility model is: with reference to Fig. 1, in rope grip mechanism, solenoid actuated knotting jaw clamps rope, motor is started working, the first connecting axle be connected by the first shaft coupling with motor shaft is rotated, then drive driving gear, driving gear drives the first driven gear and the second driven gear simultaneously, when driving the first driven gear, the wiring mechanism be arranged on the first driven gear starts to rotate, a becket bridle is irised out around circular shaft one, when driving the second driven gear, second driven gear drives the second connecting axle coordinated with it to rotate, second connecting axle is connected by the second shaft coupling with worm screw, so worm screw is also driven to rotate, worm screw drives worm gear to rotate, worm gear drives the 3rd connecting axle coordinated with it to rotate, the dish type grooved cam be engaged on the 3rd connecting axle also starts to rotate, actuated by cams roller, the major axis be connected with roller by pin is moved, afterwards the circular shaft be welded on major axis is driven to move, four-stage according to major axis will experience: static, move to left, static, move to right, just can ensure at rope gripper when laying out becket bridle, Cheng Jie mechanism keeps static, after this, Cheng Jie mechanism starts to move to left, wiring mechanism continuation simultaneously rotates and is screwed in the groove of circular shaft by rope, electromagnet unclamps, Cheng Jie mechanism continues to move to left, get knot to come.Afterwards, motor reversal, wiring mechanism and the playback of Cheng Jie mechanism, enter and tie a knot next time.
The beneficial effects of the utility model are embodied in: utilize conventional mechanical mechanism to realize wiring and knotting, simple and convenient, and can tie a knot fast, whole arrangement of mechanism is reasonable, does not interfere, practical, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the working state schematic representation of automatic paper bag knot tying machine.
Fig. 2 is the structural representation of automatic paper bag knot tying machine.
Fig. 3 is the A1 portion schematic enlarged-scale view of Fig. 1.
Fig. 4 is the A2 portion schematic enlarged-scale view of Fig. 1.
In figure, 1. paper bag 2. rope 3. circular shafts 4. are tied a knot jaw 5. electromagnet 6. installing plate 7. motor 8. first shaft coupling 9. second connecting axle 10. second driven gear 11. second shaft coupling 12. worm screw 13. the 3rd connecting axle 14. worm gear 15. dish type grooved cam 16. roller 17. pin 18. major axis 19. fixed axis 20. first driven gear 21. bearing 22. driving gear 23. first connecting axle 24. bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
With reference to Fig. 1 ~ Fig. 4, a kind of paper bag knot tying machine automatically, comprises wiring mechanism, clamping device and Cheng Jie mechanism, wherein,
Described wiring mechanism comprises drive motors 7, driving gear 22 and the first driven gear 20, the output shaft of described drive motors 8 connects with the first connecting axle 23, described first connecting axle 23 installs driving gear 22, described driving gear 22 engages with described first driven gear 20, and described first driven gear 20 is arranged on fixed axis 19 by bearing 24;
Described clamping device comprises installing plate 6, knotting jaw and 4 opens or closed knotting driver in order to control described knotting jaw, described installing plate 6 is fixed on described first driven gear 20, described installing plate 6 installs described knotting driver, and the motion end of described knotting driver is connected with described knotting jaw 4;
Described Cheng Jie mechanism comprises the fluted circular shaft 3 of dish type grooved cam mechanism 15, major axis 18 and end belt, described dish type grooved cam mechanism comprises dish type grooved cam 15 and roller 16, described major axis 18 one end is connected with described roller 16 by pin 17, the middle part of described major axis 18 is sleeved in the hollow hole of described fixed axis 19 slidably, the other end of described major axis 18 is connected with described circular shaft 3, and described circular shaft 3 is wiring station near the position of described groove; The rotating shaft of described dish type grooved cam 15 is mutually vertical with between described fixed axis 19, and described driving gear 22 is connected with described dish type grooved cam mechanism by transmission mechanism.
Further, described transmission mechanism comprises the second driven gear 10 and worm-and-wheel gear, described driving gear 22 engages with described second driven gear 10, described second driven gear 10 is arranged on the second connecting axle 9, described second connecting axle 9 is connected with the worm screw 12 of worm-and-wheel gear, the worm gear 15 of described worm-and-wheel gear is arranged on the 3rd connecting axle 13, and described 3rd connecting axle 13 is the rotating shaft of described dish type grooved cam 15.Certainly, other the kind of drive also can be adopted, as long as direction of motion vertical transitions can be realized and disc-shaped grooved cam mechanism action.
Further again, in described wiring mechanism, the output shaft of described drive motors 7 is connected with the first connecting axle 23 by the first shaft coupling 8.
Further, described knotting driver is electromagnet 5.Certainly, also can adopt other type of drive, open as long as described knotting jaw can be controlled or close.
The seat type bearing of described fixed axis 19 is arranged in frame, and other connecting axles are also arranged on (not shown) in frame by bearing block.
Described wiring mechanism and circular shaft 3 are in the same side of described first driven gear 20, its wiring number of turns is 1 to 2 circle, first driven gear 20 axial line and distance parallel with electromagnet 5 is between 10 to 60mm, bearing 21 outer ring of wiring mechanism turns inner ring and does not turn and can ensure that fixed axis 19 is static, major axis 18 can be made to move freely and not with fixed axis relative motion.
The distance that described rope grip mechanism opens is between 5 to 8mm; The diameter of its major axis 18 of described Cheng Jie mechanism is consistent with the aperture of fixed axis 19, and major axis 18 is just through fixed axis 19, and the length of the shaft part that its circular shaft 3 contacts with rope 2 is between 5 to 15mm, and the depth of groove of circular shaft 3 end is between 5 to 10mm.
The course of work of the present embodiment is: with reference to Fig. 1, described wiring mechanism and circular shaft 3 are on the right side of described first driven gear 20, first, in rope grip mechanism, electromagnet 5 drives knotting jaw 4 to clamp rope 2, drive motors 7 is started working, the first connecting axle 23 be connected by the first shaft coupling 8 with motor shaft is rotated, then drive driving gear 22, driving gear 22 drives the first driven gear 20 and the second driven gear 10 simultaneously, when driving the first driven gear 20, the wiring mechanism be arranged on the first driven gear 20 starts to rotate, a becket bridle is irised out around circular shaft 3 one, when driving the second driven gear 10, second driven gear 10 drives the second connecting axle 9 coordinated with it to rotate, second connecting axle 9 is connected by the second shaft coupling 11 with worm screw 14, so worm screw 12 is also driven to rotate, worm screw 12 drives worm gear 14 to rotate, worm gear 14 drives the 3rd connecting axle 13 coordinated with it to rotate, the dish type grooved cam 15 be engaged on the 3rd connecting axle 13 also starts to rotate, dish type grooved cam 15 driving rolls 16, the major axis 18 be connected with roller 16 by pin 17 is moved, afterwards the circular shaft 3 be welded on major axis 18 is driven to move, four-stage according to major axis 18 will experience: static, move to left, static, move to right, just can ensure at rope gripper when laying out becket bridle, Cheng Jie mechanism keeps static, after this, Cheng Jie mechanism starts to move to left, wiring mechanism continuation simultaneously rotates and is screwed in the groove of circular shaft 3 by rope, electromagnet 5 unclamps, Cheng Jie mechanism continues to move to left, get knot to come, afterwards, drive motors reverses, and wiring mechanism and the playback of Cheng Jie mechanism, enter and tie a knot next time.
Claims (6)
1. an automatic paper bag knot tying machine, is characterized in that: comprise wiring mechanism, clamping device and Cheng Jie mechanism, wherein,
Described wiring mechanism comprises drive motors, driving gear and the first driven gear, the output shaft of described drive motors connects with the first connecting axle, described first connecting axle installs driving gear, described driving gear engages with described first driven gear, and described first driven gear is arranged on fixed axis by bearing;
Described clamping device comprises installing plate, knotting jaw and opens or closed knotting driver in order to control described knotting jaw, described installing plate is fixed on described first driven gear, described installing plate is installed described knotting driver, the motion end of described knotting driver is connected with described knotting jaw;
Described Cheng Jie mechanism comprises dish type grooved cam mechanism, major axis and the fluted circular shaft of end belt, described dish type grooved cam mechanism comprises dish type grooved cam and roller, described major axis one end is connected with described roller by pin, the middle part of described major axis is sleeved in the hollow hole of described fixed axis slidably, the other end of described major axis is connected with described circular shaft, and described circular shaft is wiring station near the position of described groove; The rotating shaft of described dish type grooved cam is mutually vertical with between described fixed axis, and described driving gear is connected with described dish type grooved cam mechanism by transmission mechanism.
2. paper bag knot tying machine automatically as claimed in claim 1, it is characterized in that: described transmission mechanism comprises the second driven gear and worm-and-wheel gear, described driving gear engages with described second driven gear, described second driven gear is arranged on the second connecting axle, described second connecting axle is connected with the worm screw of worm-and-wheel gear, the worm gear of described worm-and-wheel gear is arranged on the 3rd connecting axle, and described 3rd connecting axle is the rotating shaft of described dish type grooved cam mechanism.
3. paper bag knot tying machine automatically as claimed in claim 1 or 2, is characterized in that: in described wiring mechanism, and the output shaft of described drive motors is connected with the first connecting axle by the first shaft coupling.
4. paper bag knot tying machine automatically as claimed in claim 1 or 2, is characterized in that: described knotting driver is electromagnet.
5. paper bag knot tying machine automatically as claimed in claim 1 or 2, is characterized in that: described wiring mechanism and circular shaft are in the same side of described first driven gear.
6. paper bag knot tying machine automatically as claimed in claim 1 or 2, is characterized in that: described first driven gear axle center line and distance parallel with knotting driver is between 10 to 60mm, and the distance that described clamping device opens is between 5 to 8mm; The length of the wiring station that described circular shaft contacts with rope is between 5 to 15mm, and the depth of groove of circular shaft end is between 5 to 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706959.2U CN204296114U (en) | 2014-11-21 | 2014-11-21 | Automatic paper bag knot tying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706959.2U CN204296114U (en) | 2014-11-21 | 2014-11-21 | Automatic paper bag knot tying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296114U true CN204296114U (en) | 2015-04-29 |
Family
ID=53101691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706959.2U Withdrawn - After Issue CN204296114U (en) | 2014-11-21 | 2014-11-21 | Automatic paper bag knot tying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296114U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401041A (en) * | 2014-11-21 | 2015-03-11 | 浙江工业大学 | Automatic paper-bag knot-tying machine |
| CN104989801A (en) * | 2015-07-27 | 2015-10-21 | 苏州卫生职业技术学院 | Cam connecting rod type carrier conveying mechanism |
| CN105666940A (en) * | 2016-04-11 | 2016-06-15 | 刘青建 | Paper feed scroll drive device of automatic paper feeder |
| CN112177281A (en) * | 2020-10-01 | 2021-01-05 | 姜琴琴 | Hand-held rope threading device |
| CN112227657A (en) * | 2020-10-01 | 2021-01-15 | 姜琴琴 | Intelligent handheld rope threading device |
-
2014
- 2014-11-21 CN CN201420706959.2U patent/CN204296114U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401041A (en) * | 2014-11-21 | 2015-03-11 | 浙江工业大学 | Automatic paper-bag knot-tying machine |
| CN104401041B (en) * | 2014-11-21 | 2016-09-14 | 浙江工业大学 | Automatically paper bag knot tying machine |
| CN104989801A (en) * | 2015-07-27 | 2015-10-21 | 苏州卫生职业技术学院 | Cam connecting rod type carrier conveying mechanism |
| CN105666940A (en) * | 2016-04-11 | 2016-06-15 | 刘青建 | Paper feed scroll drive device of automatic paper feeder |
| CN105666940B (en) * | 2016-04-11 | 2018-05-04 | 杭州禾康包装材料有限公司 | A kind of paper feeding spool driving device of automatic paper feeder |
| CN112177281A (en) * | 2020-10-01 | 2021-01-05 | 姜琴琴 | Hand-held rope threading device |
| CN112227657A (en) * | 2020-10-01 | 2021-01-15 | 姜琴琴 | Intelligent handheld rope threading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150429 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |