CN216005150U - Novel three-jaw spiral cover head - Google Patents
Novel three-jaw spiral cover head Download PDFInfo
- Publication number
- CN216005150U CN216005150U CN202120123349.XU CN202120123349U CN216005150U CN 216005150 U CN216005150 U CN 216005150U CN 202120123349 U CN202120123349 U CN 202120123349U CN 216005150 U CN216005150 U CN 216005150U
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- Prior art keywords
- screwing
- cover
- cap
- claw
- seat
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- 210000000078 claw Anatomy 0.000 claims abstract description 63
- 210000004907 gland Anatomy 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000227287 Elliottia pyroliflora Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sealing Of Jars (AREA)
Abstract
The utility model discloses a novel three-jaw screwing cap head, which comprises a piston upper rod, wherein the piston upper rod is inserted in a sprocket driven shaft, a screwing cap clutch outer ring and a screwing cap jaw seat; the lower end of the driven shaft of the chain wheel is arranged in a screwing cover clutch shaft, the lower end of the screwing cover clutch shaft is connected with a screwing cover clutch wheel, and a clamp is arranged outside the screwing cover clutch wheel; a lower gland of the screw cap is arranged in the screw cap claw seat; the lower end of the upper piston rod is provided with a rotary cover piston, and the lower end of the rotary cover piston is butted with a rotary cover cylinder shaft; the inside of the cover screwing claw is arranged in a cover screwing claw seat through a cover screwing claw rotating shaft and a cover screwing claw rotating wheel; the cap screwing rubber seat is positioned below the cap screwing claw, and a cap screwing head is arranged in the cap screwing rubber seat. This novel three-jaw spiral cover head, through the piston upper boom, sprocket driven shaft, spiral cover separation and reunion outer lane, spiral cover claw seat, spiral cover claw and spiral cover rubber seat that set up, use it on automatic spiral cover machine, when the spiral cover, can spiral cover effectively to spiral cover is flexible, the elasticity is adjustable, has rotatory effectual advantage.
Description
Technical Field
The utility model relates to the technical field of automatic cap screwing on a filling machine in the packaging industry, in particular to a novel three-jaw cap screwing head.
Background
The application of the packaging industry to the filling machine is extremely wide, and the cap screwing head device of the bottle cap on the existing market mostly adopts the integral type cap screwing of silica gel, is easy to be stuck or loosened, cannot achieve the sufficient rotating effect, and is not very good in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel three-jaw capping head which is applied to an automatic capping machine, can effectively cap when capping, and can adjust the flexibility and the tightness of the capping so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel three-jaw screwing cap head comprises a piston upper rod, a sprocket driven shaft, a screwing cap clutch outer ring, a screwing cap jaw seat, screwing cap jaws and a screwing cap rubber seat, wherein the piston upper rod is inserted in the sprocket driven shaft, the screwing cap clutch outer ring and the screwing cap jaw seat; the upper end of the driven shaft of the chain wheel is arranged in the driven bearing seat of the chain wheel, the lower end of the driven shaft of the chain wheel is arranged in the clutch shaft of the screw cover, the outer part of the clutch shaft of the screw cover is provided with a clutch outer ring of the screw cover, and the lower end of the clutch shaft of the screw cover is connected with a clutch wheel of the screw cover; a hoop is arranged outside the screwing cover clutch wheel, and a steel ball is arranged between the hoop and the contact surface of the screwing cover clutch wheel; a rotary cover lower gland is arranged in the rotary cover claw seat, the lower end of the piston upper rod is inserted in the rotary cover lower gland, a rotary cover buffer pressure spring is arranged between the piston upper rod and the rotary cover lower gland as well as between the piston upper rod and a rotary cover clutch shaft, and a rotary cover cylinder pressure spring is arranged at the upper end of the rotary cover lower gland; the lower end of the upper piston rod is provided with a cap screwing piston, the lower end of the cap screwing piston is butted with a cap screwing cylinder shaft, the cap screwing cylinder shaft is arranged in a cap screwing claw seat through a cap screwing lower copper sleeve, and the lower end of the cap screwing cylinder shaft is fixed in a cap screwing cylinder shaft seat; the inner part of the cover screwing claw is arranged in a cover screwing claw seat through a cover screwing claw rotating shaft and a cover screwing claw rotating wheel, the lower end of the cover screwing claw seat is provided with a cover screwing claw seat cover, and a cover screwing claw seat lower cover is arranged below the center of the cover screwing claw seat cover; the cap screwing rubber seat is positioned below the cap screwing claw, and a cap screwing head is arranged in the cap screwing rubber seat.
Preferably, a copper sleeve is arranged at the joint of the upper piston rod and the driven shaft of the chain wheel.
Preferably, a bearing A is arranged between the driven bearing seat of the chain wheel and the driven shaft of the chain wheel.
Preferably, a bearing B is arranged between the contact surface of the cap screwing cylinder pressure spring and the piston upper rod.
Preferably, an elastic retainer ring for holes is arranged between the lower gland of the screw cap and the piston of the screw cap.
Preferably, the cap screwing claw is a three-claw clamping mechanism.
Compared with the prior art, the utility model has the following beneficial effects:
this novel three-jaw spiral cover head, through the piston upper boom, sprocket driven shaft, spiral cover separation and reunion outer lane, spiral cover claw seat, spiral cover claw and spiral cover rubber seat that set up, use it on automatic spiral cover machine, when the spiral cover, can spiral cover effectively to spiral cover is flexible, the elasticity is adjustable, has rotatory effectual advantage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of the present invention.
In the figure: 1. a driven bearing seat of the chain wheel; 2. a sprocket driven shaft; 3. a copper sleeve; 4. screwing a cover clutch wheel; 5. the rotary cover is connected with the clutch shaft; 6. the cover is screwed to clutch the outer ring; 7. screwing a cover and pressing a cover; 8. screwing a cover claw seat; 9. screwing a cover claw; 10. a cap-screwing cylinder shaft seat; 11. a cap-screwing piston; 12. screwing the cover claw seat cover; 13. an upper piston rod; 14. a cover turning claw rotating shaft; 16. a cap turning claw wheel is screwed; 17. screwing a cover and putting a copper sleeve; 18. screwing a cover rubber seat; 19. screwing the capping head; 20. screwing the cover claw seat lower cover; 21. screwing a cap cylinder shaft; 26. the cover is screwed to buffer the pressure spring; 27. a cover screwing cylinder pressure spring; 28. a bearing A; 29. a bearing B; 30. a circlip for a hole; 31. a steel ball; 32. and (5) clamping a hoop.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a novel three-jaw cap screwing head includes a piston upper rod 13, a sprocket driven shaft 2, a cap screwing clutch outer ring 6, a cap screwing claw seat 8, a cap screwing claw 9 and a cap screwing rubber seat 18, wherein the piston upper rod 13 is inserted into the sprocket driven shaft 2, the cap screwing clutch outer ring 6 and the cap screwing claw seat 8; the upper end of a sprocket driven shaft 2 is arranged in a sprocket driven bearing seat 1, the lower end of the sprocket driven shaft 2 is arranged in a screw cap clutch shaft 5, a screw cap clutch outer ring 6 is arranged outside the screw cap clutch shaft 5, and the lower end of the screw cap clutch shaft 5 is connected with a screw cap clutch wheel 4; a hoop 32 is arranged outside the screwing cover clutch wheel 4, and a steel ball 31 is arranged between the hoop 32 and the contact surface of the screwing cover clutch wheel 4; a screw cap lower gland 7 is arranged in the screw cap claw seat 8, the lower end of the piston upper rod 13 is inserted in the screw cap lower gland 7, a screw cap buffer pressure spring 26 is arranged between the piston upper rod 13 and the screw cap lower gland 7 as well as between the piston upper rod and the screw cap clutch shaft 5, and a screw cap cylinder pressure spring 27 is arranged at the upper end of the screw cap lower gland 7; the lower end of the piston upper rod 13 is provided with a screw cap piston 11, the lower end of the screw cap piston 11 is butted with a screw cap cylinder shaft 21, the screw cap cylinder shaft 21 is arranged in a screw cap claw seat 8 through a screw cap lower copper sleeve 17, and the lower end of the screw cap cylinder shaft 21 is fixed in a screw cap cylinder shaft seat 10; the inside of the cap screwing claw 9 is arranged in a cap screwing claw seat 8 through a cap screwing claw rotating shaft 14 and a cap screwing claw rotating wheel 16, a cap screwing claw seat cover 12 is arranged at the lower end of the cap screwing claw seat 8, and a cap screwing claw seat lower cover 20 is arranged below the center of the cap screwing claw seat cover 12; the cap screwing rubber seat 18 is positioned below the cap screwing claw 9, and a cap screwing head 19 is arranged in the cap screwing rubber seat 18.
In the above embodiment, the copper bush 3 is arranged at the connection part of the piston upper rod 13 and the sprocket driven shaft 2.
In the above embodiment, the bearing a28 is installed between the sprocket driven bearing seat 1 and the sprocket driven shaft 2.
In the above embodiment, the bearing B29 is provided between the contact surfaces of the cap cylinder compression spring 27 and the piston upper rod 13.
In the above embodiment, the circlip 30 for hole is provided between the screw-cap lower cover 7 and the screw-cap piston 11.
In the above embodiment, the capping jaw 9 is a three-jaw clamping mechanism.
The working principle is as follows: when the novel three-jaw cap screwing head is used, the sprocket driven shaft 2 drives the cap screwing clutch wheel 4 to rotate, the cap screwing clutch wheel is in contact with the cap screwing clutch outer ring 6 through the steel ball 31, the cap screwing head can slip when external force is too large, the clamp 32 outside the steel ball 31 is clamped, and the tightness of the clamp can be adjusted by the clamp 32, so that the cap screwing force is adjusted; the cap screwing clutch outer ring 6 drives the three cap screwing claws 9 to rotate downwards; when the screwed cap enters, the cap screwing head is pressed downwards, the cap screwing claw seat lower cap 20 is contacted with the bottle cap and pushed upwards to drive the three cap screwing claws 9 to tightly grasp the cap to screw, and when the cap screwing head ascends, the cap screwing claws 9 are opened to complete a production period, and the whole structure is exquisite and reliable.
In summary, the following steps: this novel three-jaw spiral cover head, through piston upper boom 13, sprocket driven shaft 2, spiral cover separation and reunion outer lane 6, spiral cover claw seat 8, spiral cover claw 9 and spiral cover rubber seat 18 that set up, use it on automatic spiral cover machine, when the spiral cover, can spiral cover effectively to spiral cover flexibility, elasticity are adjustable, have rotatory effectual advantage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel three-jaw spiral cover head, includes piston upper boom (13), sprocket driven shaft (2), spiral cover separation and reunion outer lane (6), spiral cover claw seat (8), spiral cover claw (9) and spiral cover rubber seat (18), its characterized in that: the upper piston rod (13) is inserted in the driven shaft (2) of the chain wheel, the clutch outer ring (6) of the rotary cover and the claw seat (8) of the rotary cover; the upper end of the chain wheel driven shaft (2) is arranged in the chain wheel driven bearing seat (1), the lower end of the chain wheel driven shaft (2) is arranged in the screw cap clutch shaft (5), the screw cap clutch outer ring (6) is arranged outside the screw cap clutch shaft (5), and the lower end of the screw cap clutch shaft (5) is connected with the screw cap clutch wheel (4); a hoop (32) is arranged outside the screwing cover clutch wheel (4), and a steel ball (31) is arranged between the hoop (32) and the contact surface of the screwing cover clutch wheel (4); a lower screw cap pressing cover (7) is arranged in the screw cap claw seat (8), the lower end of the upper piston rod (13) is inserted in the lower screw cap pressing cover (7), a screw cap buffering pressure spring (26) is arranged among the upper piston rod (13), the lower screw cap pressing cover (7) and the screw cap clutch shaft (5), and a screw cap cylinder pressure spring (27) is arranged at the upper end of the lower screw cap pressing cover (7); the lower end of the piston upper rod (13) is provided with a cap screwing piston (11), the lower end of the cap screwing piston (11) is butted with a cap screwing cylinder shaft (21), the cap screwing cylinder shaft (21) is arranged in a cap screwing claw seat (8) through a cap screwing lower copper sleeve (17), and the lower end of the cap screwing cylinder shaft (21) is fixed in a cap screwing cylinder shaft seat (10); the inner part of the cover screwing claw (9) is arranged in a cover screwing claw seat (8) through a cover screwing claw rotating shaft (14) and a cover screwing claw rotating wheel (16), a cover screwing claw seat cover (12) is arranged at the lower end of the cover screwing claw seat (8), and a cover screwing claw seat lower cover (20) is arranged below the center of the cover screwing claw seat cover (12); the cap screwing rubber seat (18) is positioned below the cap screwing claw (9), and a cap screwing head (19) is arranged in the cap screwing rubber seat (18).
2. The novel three-jaw screw-on head of claim 1, wherein: and a copper sleeve (3) is arranged at the joint of the upper piston rod (13) and the driven shaft (2) of the chain wheel.
3. The novel three-jaw screw-on head of claim 1, wherein: and a bearing A (28) is arranged between the driven bearing seat (1) of the chain wheel and the driven shaft (2) of the chain wheel.
4. The novel three-jaw screw-on head of claim 1, wherein: and a bearing B (29) is arranged between the contact surface of the cap screwing cylinder pressure spring (27) and the piston upper rod (13).
5. The novel three-jaw screw-on head of claim 1, wherein: an elastic retainer ring (30) for holes is arranged between the lower gland (7) of the screw cap and the piston (11) of the screw cap.
6. The novel three-jaw screw-on head of claim 1, wherein: the cap screwing claw (9) is a three-claw clamping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120123349.XU CN216005150U (en) | 2021-01-15 | 2021-01-15 | Novel three-jaw spiral cover head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120123349.XU CN216005150U (en) | 2021-01-15 | 2021-01-15 | Novel three-jaw spiral cover head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216005150U true CN216005150U (en) | 2022-03-11 |
Family
ID=80520019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120123349.XU Active CN216005150U (en) | 2021-01-15 | 2021-01-15 | Novel three-jaw spiral cover head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216005150U (en) |
-
2021
- 2021-01-15 CN CN202120123349.XU patent/CN216005150U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510800 building 7, Huacheng Industrial Zone, West jiutang Road, Xiuquan street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Guanghua Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 510800 building 7, Huacheng Industrial Zone, West jiutang Road, Xiuquan street, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ALL-BLOOM PACKING MACHINERY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |