CN216951598U - Sewing thread fly frame transmission structure - Google Patents
Sewing thread fly frame transmission structure Download PDFInfo
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- CN216951598U CN216951598U CN202220427288.0U CN202220427288U CN216951598U CN 216951598 U CN216951598 U CN 216951598U CN 202220427288 U CN202220427288 U CN 202220427288U CN 216951598 U CN216951598 U CN 216951598U
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Abstract
The utility model discloses a transmission structure of a sewing thread roving frame, which comprises a rack, wherein the inner side of the rack is rotatably connected with a second iron gun barrel, and the inner side of the rack, which is close to the lower part of the second iron gun barrel, is rotatably connected with a third iron gun barrel. According to the utility model, when the second cone drum rotates to draw the yarn, the second cone drum drives the lug to rotate, when the lug abuts against the baffle, the spring is compressed to enable the piston to move towards the left side, when the lug is dislocated with the baffle, the spring drives the piston to move towards the right side, so that the second cone drum can drive the piston to reciprocate left and right, when the piston moves towards the right side, lubricating oil in the lubricating oil tank is pumped into the piston cylinder, when the piston moves towards the left side, the lubricating oil in the piston cylinder is pressed into the oil injection pipe, and the lubricating oil is sprayed to the transmission structure through the spray head, so that the transmission structure can be lubricated continuously in the working process of the transmission structure, and the transmission structure can be effectively prevented from being worn.
Description
Technical Field
The utility model relates to the technical field of roving frames, in particular to a transmission structure of a sewing thread roving frame.
Background
The sewing thread is the thread required by the knitted clothing product, the sewing thread can be divided into three types of natural fiber, synthetic fiber sewing thread and mixed sewing thread according to raw materials, when the sewing thread is produced, a roving frame is required to be used for twisting fiber strips to form roving, and when the roving frame is used, a transmission structure is required to be used for driving a traction roller to rotate so as to draw the yarn.
Although the types and the number of the existing roving frame transmission structures are very large, the existing roving frame transmission structures still have certain problems, and certain inconvenience is brought to the use of the roving frame transmission structures.
When the existing roving machine transmission structure is used, in order to improve transmission precision and avoid relative sliding between yarns and a traction roller, the transmission needs to be carried out through a gear transmission structure, but the gear transmission structure is easy to wear when in use, cannot be lubricated when the transmission structure works, and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a transmission structure of a sewing thread roving frame, which solves the problems that the transmission structure of the existing roving frame needs to transmit through a gear transmission structure in order to improve the transmission precision and avoid relative sliding between yarns and a traction roller when in use, but the gear transmission structure is easy to wear when in use, cannot lubricate the transmission structure when in work and is inconvenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme: a transmission structure of a sewing thread roving frame comprises a frame, wherein a second iron gun barrel is rotatably connected to the inner side of the frame, a third iron gun barrel is rotatably connected to the inner side of the frame, which is close to the lower part of the second iron gun barrel, a fourth iron gun barrel is rotatably connected to the inner side of the frame, which is close to the second iron gun barrel, wherein,
a fifth iron gun barrel is rotatably connected to the position, close to the lower portion of the fourth iron gun barrel, of the rack, a motor is mounted at the end portion, corresponding to the second iron gun barrel, of the rack, the second iron gun barrel drives the third iron gun barrel, the fourth iron gun barrel and the fifth iron gun barrel to rotate through a transmission mechanism structure, a sealing cover is mounted on the outer side, corresponding to the transmission mechanism, of the rack, a lubricating oil tank is mounted on one side, close to the lower portion of the sealing cover, of the rack, the bottom of the sealing cover is communicated with the lubricating oil tank through a return pipe, a piston cylinder is mounted on the inner side, close to the second iron gun barrel, of the rack, a piston is arranged inside the piston cylinder, a piston rod is fixed to one side, close to the second iron gun barrel, of the piston, and a baffle is fixed to the end portion of the piston rod;
the outside that the second irongun section of thick bamboo corresponds the piston cylinder is fixed with the lug, the cover has the spring on the piston rod between the piston cylinder to the baffle, piston cylinder one side is linked together through going out oil pipe and sealed cowling, the internally mounted of going out oil pipe has first check valve, the piston cylinder tip is linked together through inhaling oil pipe and lubricating-oil tank, the internally mounted of inhaling oil pipe has the second check valve, the tip intercommunication that goes out oil pipe and be located the sealed cowling has the oil spout pipe, the below intercommunication that the oil spout pipe corresponds drive structure has the shower nozzle.
Preferably, the frame is close to the inboard rotation of tip and is connected with first iron gun barrel, the internally mounted that the frame is close to first iron gun barrel has the support, the lead frame is installed to the top equidistance of support.
Preferably, a first guide rod is arranged between the second iron gun barrel and the fourth iron gun barrel, and a second guide rod is rotatably connected to one side, close to the fourth iron gun barrel, of the rack.
Preferably, chain wheels are fixed to the end portions, far away from the motor, of the second iron cannon barrel and the fourth iron cannon barrel, a chain is sleeved between the chain wheels, second gears are fixed to the end portions of the chain wheels, third gears are fixed to the end portions, corresponding to the second gears, of the third iron cannon barrel and the fifth iron cannon barrel, and the second gears are meshed with the third gears.
Preferably, the first check valve is communicated in a one-way mode from a piston cylinder to an oil injection pipe, and the second check valve is communicated in a one-way mode from a lubricating oil tank to the piston cylinder.
Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, when the second cone drum rotates to pull yarns, the second cone drum drives the protruding block to rotate, when the protruding block abuts against the baffle, the spring is compressed to enable the piston to move towards the left side, when the protruding block is staggered with the baffle, the spring drives the piston to move towards the right side, so that the second cone drum can drive the piston to reciprocate left and right, when the piston moves towards the right side, lubricating oil in the lubricating oil tank is pumped into the piston cylinder, when the piston moves towards the left side, the lubricating oil in the piston cylinder is pressed into the oil injection pipe, and the lubricating oil is sprayed to the transmission structure through the spray nozzle, so that the transmission structure can be lubricated continuously in the working process of the transmission structure, and the transmission structure can be effectively prevented from being worn.
2. According to the utility model, the sprayed lubricating oil is gathered at the bottom of the sealing cover and can flow back to the interior of the lubricating oil tank through the return pipe, so that the lubricating oil can be recycled, and waste is avoided.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention.
In the figure: 1. a frame; 2. a first iron gun barrel; 3. a support; 4. a lead frame; 5. a second iron barrel; 6. a third iron barrel; 7. a fourth iron barrel; 8. a fifth iron gun barrel; 9. a first guide roller; 10. a second guide roller; 11. a motor; 12. a sprocket; 13. a chain; 14. a second gear; 15. a third gear; 16. a sealing cover; 17. a lubricating oil tank; 18. a return pipe; 19. a piston cylinder; 20. a piston; 21. a piston rod; 22. a baffle plate; 23. a bump; 24. a spring; 25. an oil outlet pipe; 26. a first check valve; 27. an oil suction pipe; 28. a second one-way valve; 29. an oil spray pipe; 30. and (4) a spray head.
Detailed Description
The utility model will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1 to 4, the present invention provides a technical solution: a sewing thread roving machine transmission structure comprises a frame 1, wherein the inner side of the frame 1 is rotatably connected with a second iron gun barrel 5, the inner side of the frame 1, which is close to the lower part of the second iron gun barrel 5, is rotatably connected with a third iron gun barrel 6, the inner part of one side of the frame 1, which is close to the second iron gun barrel 5, is rotatably connected with a fourth iron gun barrel 7, wherein,
a fifth iron gun barrel 8 is rotatably connected below the rack 1 close to the fourth iron gun barrel 7, a motor 11 is mounted at the end of the rack 1 corresponding to the second iron gun barrel 5, the second iron gun barrel 5 drives the third iron gun barrel 6, the fourth iron gun barrel 7 and the fifth iron gun barrel 8 to rotate through a transmission mechanism structure, a sealing cover 16 is mounted at the outer side of the rack 1 corresponding to the transmission mechanism, a lubricating oil tank 17 is mounted at one side of the rack 1 close to the lower part of the sealing cover 16, the bottom of the sealing cover 16 is communicated with the lubricating oil tank 17 through a return pipe 18, a piston cylinder 19 is mounted at the inner side of the rack 1 close to the second iron gun barrel 5, a piston 20 is arranged inside the piston cylinder 19, a piston rod 21 is fixed at one side of the piston 20 close to the second iron gun barrel 5, and a baffle plate 22 is fixed at the end of the piston rod 21;
the outer side of the second iron gun barrel 5 corresponding to the piston cylinder 19 is fixed with a convex block 23, a spring 24 is sleeved on a piston rod 21 between the piston cylinder 19 and the baffle plate 22, one side of the piston cylinder 19 is communicated with the sealing cover 16 through an oil outlet pipe 25, a first one-way valve 26 is arranged in the oil outlet pipe 25, the end part of the piston cylinder 19 is communicated with the lubricating oil tank 17 through an oil suction pipe 27, a second one-way valve 28 is arranged in the oil suction pipe 27, the end part of the oil outlet pipe 25, which is positioned in the sealing cover 16, is communicated with an oil injection pipe 29, and a spray head 30 is communicated below the oil injection pipe 29 corresponding to the transmission structure.
Referring to fig. 1 and 3, a first iron gun barrel 2 is rotatably connected to the inner side of the frame 1 near the end, a support 3 is mounted inside the frame 1 near the first iron gun barrel 2, lead frames 4 are equidistantly mounted on the top of the support 3, a first guide rod 9 is arranged between a second iron gun barrel 5 and a fourth iron gun barrel 7, and a second guide rod 10 is rotatably connected to one side of the frame 1 near the fourth iron gun barrel 7;
referring to fig. 1 to 4, a chain wheel 12 is fixed at the end parts of the second iron gun barrel 5 and the fourth iron gun barrel 7 far from the motor 11, a chain 13 is sleeved between the chain wheels 12, a second gear 14 is fixed at the end part of each chain wheel 12, a third gear 15 is fixed at the end part of each third iron gun barrel 6 and the fifth iron gun barrel 8 corresponding to the second gear 14, the second gear 14 is engaged with the third gear 15, so that the yarn bypasses the first iron gun barrel 2, passes through the lead frame 4, bypasses the second iron gun barrel 5 and the third iron gun barrel 6, bypasses the first guide roller 9, finally passes through the fourth iron gun barrel 7 and the fifth iron gun barrel 8, the motor 11 drives the second iron gun barrel 5 to rotate, the second iron gun barrel 5 drives the fourth iron gun barrel 7 to synchronously rotate through the chain wheel 12 and the chain 13, the chain wheel 12 drives the second gear 14 to rotate, the second gear 14 drives the third gear 15 to rotate through engagement, so that the second iron gun barrel 5 drives the third iron gun barrel 6 to reversely rotate, the fourth iron gun barrel 7 drives the fifth iron gun barrel 8 to reversely rotate, the motor 11 simultaneously drives the second iron gun barrel 5, the third iron gun barrel 6, the fourth iron gun barrel 7 and the fifth iron gun barrel 8 to rotate through the arranged transmission structure so as to draw the yarn, the first check valve 26 is communicated in a one-way mode from the piston cylinder 19 to the oil injection pipe 29, the second check valve 28 is communicated in a one-way mode from the lubricating oil tank 17 to the piston cylinder 19, when the second iron gun barrel 5 rotates to draw the yarn, the second iron gun barrel 5 drives the lug 23 to rotate, when the lug 23 abuts against the baffle 22, the spring 24 is compressed, the piston 20 moves to the left side, when the lug 23 is staggered with the baffle 22, the spring 24 drives the piston 20 to move to the right side, the second iron gun barrel 5 can drive the piston 20 to reciprocate left and right, when the piston 20 moves to the right side, the lubricating oil in the lubricating oil tank 17 is pumped into the piston cylinder 19, when the piston 20 moves to the left side, lubricating oil in the piston cylinder 19 is pressed into the oil injection pipe 29, lubricating oil is sprayed to the transmission structure through the spray head 30, the transmission structure can be continuously lubricated in the working process of the transmission structure, and the transmission structure can be effectively prevented from being abraded.
The working principle is as follows: when the transmission structure of the sewing thread roving frame is used, firstly, a yarn winds around a first iron gun barrel 2, passes through a lead frame 4, passes through a second iron gun barrel 5 and a third iron gun barrel 6, then bypasses a first guide roller 9, finally passes through a fourth iron gun barrel 7 and a fifth iron gun barrel 8, meanwhile, a motor 11 drives the second iron gun barrel 5 to rotate, the second iron gun barrel 5 drives the fourth iron gun barrel 7 to synchronously rotate through a chain wheel 12 and a chain 13, the chain wheel 12 drives a second gear 14 to rotate, the second gear 14 drives a third gear 15 to rotate through meshing, the second iron gun barrel 5 drives the third iron gun barrel 6 to reversely rotate, the fourth iron gun barrel 7 drives a fifth iron gun barrel 8 to reversely rotate, and the motor 11 simultaneously drives the second iron gun barrel 5, the third iron gun barrel 6, the fourth iron gun barrel 7 and the fifth iron gun barrel 8 to rotate through the arranged transmission structure so as to conveniently drag the yarn;
when the second iron gun barrel 5 rotates to draw the yarn, the second iron gun barrel 5 drives the lug 23 to rotate, the lug 23 abuts against the baffle 22, the spring 24 is compressed to enable the piston 20 to move towards the left side, when the lug 23 is dislocated with the baffle 22, the spring 24 drives the piston 20 to move towards the right side, the second iron gun barrel 5 can drive the piston 20 to reciprocate left and right, when the piston 20 moves towards the right side, the lubricating oil in the lubricating oil tank 17 is pumped into the piston cylinder 19, when the piston 20 moves towards the left side, the lubricating oil in the piston cylinder 19 is pressed into the oil injection pipe 29, the lubricating oil is sprayed to the transmission structure through the spray head 30, the transmission structure can be lubricated continuously in the working process of the transmission structure, the abrasion of the transmission structure can be effectively avoided, the sprayed lubricating oil is gathered at the bottom of the sealing cover 16 and can flow back to the inside of the lubricating oil tank 17 through the return pipe 18, can be to lubricating oil cyclic utilization, avoid causing the waste.
The above are only preferred embodiments of the present invention, and it should be noted that it is obvious to those skilled in the art that various changes and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a sewing thread fly frame transmission structure, includes frame (1), its characterized in that: a second iron gun barrel (5) is rotatably connected to the inner side of the frame (1), a third iron gun barrel (6) is rotatably connected to the inner side of the frame (1) close to the lower part of the second iron gun barrel (5), a fourth iron gun barrel (7) is rotatably connected to the inner side of the frame (1) close to the second iron gun barrel (5),
the iron gun barrel is characterized in that a fifth iron gun barrel (8) is rotatably connected below the rack (1) close to the fourth iron gun barrel (7), a motor (11) is installed at the end part of the rack (1) corresponding to the second iron gun barrel (5), the second iron gun barrel (5) drives the third iron gun barrel (6), the fourth iron gun barrel (7) and the fifth iron gun barrel (8) to rotate through a transmission mechanism structure, a sealing cover (16) is installed on the outer side of the rack (1) corresponding to the transmission mechanism, a lubricating oil tank (17) is installed on one side of the rack (1) close to the lower part of the sealing cover (16), the bottom of the sealing cover (16) is communicated with the lubricating oil tank (17) through a return pipe (18), a piston cylinder (19) is installed on the inner side of the rack (1) close to the second iron gun barrel (5), a piston (20) is arranged inside the piston cylinder (19), a piston rod (21) is fixed on one side of the piston (20) close to the second iron gun barrel (5), a baffle plate (22) is fixed at the end part of the piston rod (21);
the outside that second iron gun barrel (5) corresponds piston cylinder (19) is fixed with lug (23), piston cylinder (19) go up the cover to piston rod (21) between baffle (22) has spring (24), piston cylinder (19) one side is linked together through oil pipe (25) and sealed cowling (16), the internally mounted of oil pipe (25) has first check valve (26), piston cylinder (19) tip is linked together through oil absorption pipe (27) and lubricating-oil tank (17), the internally mounted of oil absorption pipe (27) has second check valve (28), the tip intercommunication that oil pipe (25) are located sealed cowling (16) has oil spout pipe (29), the below intercommunication that oil spout pipe (29) correspond transmission structure has shower nozzle (30).
2. The transmission structure of the sewing thread roving frame according to claim 1, characterized in that: frame (1) is close to the inboard rotation of tip and is connected with first indisputable barrel (2), the internally mounted that frame (1) is close to first indisputable barrel (2) has support (3), lead frame (4) are installed to the top equidistance of support (3).
3. The transmission structure of the sewing thread roving frame according to claim 1, characterized in that: a first guide roller (9) is arranged between the second iron gun barrel (5) and the fourth iron gun barrel (7), and a second guide roller (10) is rotatably connected to one side, close to the fourth iron gun barrel (7), of the rack (1).
4. The transmission structure of the sewing thread roving frame according to claim 1, characterized in that: the transmission mechanism comprises a chain wheel (12), the end parts, far away from the motor (11), of the second iron gun barrel (5) and the fourth iron gun barrel (7) are fixedly provided with the chain wheel (12), a chain (13) is sleeved between the chain wheels (12), the end parts of the chain wheels (12) are fixedly provided with second gears (14), the end parts, corresponding to the second gears (14), of the third iron gun barrel (6) and the fifth iron gun barrel (8) are fixedly provided with third gears (15), and the second gears (14) are meshed with the third gears (15).
5. The transmission structure of the sewing thread roving frame according to claim 1, characterized in that: the first check valve (26) is communicated in a one-way mode from the piston cylinder (19) to the oil injection pipe (29), and the second check valve (28) is communicated in a one-way mode from the lubricating oil tank (17) to the piston cylinder (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427288.0U CN216951598U (en) | 2022-03-01 | 2022-03-01 | Sewing thread fly frame transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427288.0U CN216951598U (en) | 2022-03-01 | 2022-03-01 | Sewing thread fly frame transmission structure |
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| CN216951598U true CN216951598U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220427288.0U Active CN216951598U (en) | 2022-03-01 | 2022-03-01 | Sewing thread fly frame transmission structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118528482A (en) * | 2024-07-22 | 2024-08-23 | 深圳市新宏新科技有限公司 | Board ship shell material crosslinked polyethylene foaming equipment |
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2022
- 2022-03-01 CN CN202220427288.0U patent/CN216951598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118528482A (en) * | 2024-07-22 | 2024-08-23 | 深圳市新宏新科技有限公司 | Board ship shell material crosslinked polyethylene foaming equipment |
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