CN203173783U - Clamping-and-fixing-type cover screwing device - Google Patents
Clamping-and-fixing-type cover screwing device Download PDFInfo
- Publication number
- CN203173783U CN203173783U CN 201320131048 CN201320131048U CN203173783U CN 203173783 U CN203173783 U CN 203173783U CN 201320131048 CN201320131048 CN 201320131048 CN 201320131048 U CN201320131048 U CN 201320131048U CN 203173783 U CN203173783 U CN 203173783U
- Authority
- CN
- China
- Prior art keywords
- cover
- fixing
- cage
- cover screwing
- cylinder rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a clamping-and-fixing-type cover screwing device. The clamping-and-fixing-type cover screwing device comprises a box body, a plurality of cover screwing heads, a cylinder rod, a rotating shaft capable of being supported on the box body in a rotating mode and a power transmission device driving the rotating shaft to rotate, wherein the cylinder rod can be axially installed in the rotating shaft in a movable mode. The clamping-and-fixing-type cover screwing device further comprises a cover grabbing seat and a cover screwing opening mechanism ensuring that a bottle cover is clamped and fixed by the cover screwing head. The cover screwing opening mechanism comprises a movable core and a plurality of claw strips, wherein the movable core can be installed at the lower end of the cylinder rod in a rotating mode. The claw strips are hinged to the cover grabbing seat. The cover grabbing seat is fixedly connected in the rotating shaft. The movable core is provided with a first curved line outline. Each claw strip is provided with a second curved line outline which is matched with the first curved line outline and ensures that each claw strip rotates on the cover grabbing seat, and is fixedly connected with a corresponding cover screwing head. The clamping-and-fixing-type cover screwing device is compact in structure and large in clamping force. The bottle cover does not slide easily in the cover screwing process, and a cover screwing machine can be conveniently operated.
Description
Technical field
The utility model relates to a kind of fixing formula cap rotating device, belongs to the cap rotating machine equipment technical field.
Background technology
At present; in daily use chemicals; food; in the industries such as medicine; cap rotating device on the cap rotating machine is the chief component of cap rotating machine; the artificial spiral cover of employing that existing spiral cover operation has; not only labour intensity is big; take time and effort, production efficiency is low, also can't adapt to automation; requirement of massive production; mechanical cap rotating device is also arranged; disclose a kind of cap rotating machine numerical control cap rotating device as Chinese patent CN201151648Y, though this cap rotating device is simple in structure, gripping power is not strong; in the spiral cover process; bottle cap skids easily, also is inconvenient to take out the bottle after the spiral cover operation finishes, and uses quite inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is the defective that overcomes prior art, provides that a kind of compact conformation, gripping power are big, bottle cap is not easy to skid in the spiral cover process, makes things convenient for the fixing formula cap rotating device of cap rotating machine work.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of fixing formula cap rotating device, comprise casing, some Cao rotating heads, cylinder rod and the power drive that can be rotated to support on the S. A. on the casing and drive the S. A. rotation, cylinder rod can be installed in the S. A. with moving axially, also comprise and grab cage and make Cao rotating head fix the spiral cover open-and-close mechanism of bottle cap, the spiral cover open-and-close mechanism comprises slide core and some pawl bars, slide core is rotatably installed in the lower end of cylinder rod, the pawl bar is hinged on grabs on the cage, grabbing cage is fixedly connected in the S. A., slide core is provided with first curved profile, the pawl bar is provided with and coincide with first curved profile and make the pawl bar grab second curved profile that cage rotates, each pawl bar and corresponding Cao rotating head captive joint.
Further, described lower end of grabbing cage is equipped with the movable axis of butt bottle cap.
Further, described each Cao rotating head and grab returning spring is installed between the cage.
Further, described power drive comprises the initiative drive shaft that can be rotated to support on the casing and the driven gear that is sleeved on the driving gear on the initiative drive shaft and is sleeved on the S. A. upper end, driving gear and driven gear engagement.
Further, have holding division on the described Cao rotating head, be provided with ox tendon strip in the described holding division.
After having adopted technique scheme, initiative drive shaft is given driving gear with transmission of power, driving gear is given driven gear with transmission of power, the rotation of driven gear driven rotary axle, the pawl bar is and then rotation just, thereby be fixedly connected on the just and then rotation of Cao rotating head on the pawl bar, simultaneously, when cylinder moves downward cylinder rod to drive slide core to be done to move downward, under the cooperation of first curved profile and second curved profile, inwardly shrink the lower end of pawl bar, thereby realize that Cao rotating head is slowly closed by open configuration, when cylinder makes cylinder rod upward movement drive slide core do upward movement, realize that Cao rotating head is slowly opened by closure state, so just finished whole spiral cover operation, because the mode of having used first curved profile of slide core to cooperate with second curved profile of pawl bar realizes opening or be closed, clamps with respect to direct promotion Cao rotating head, gripping power is bigger, will make that like this bottle cap is not easy to skid in the spiral cover process, make things convenient for the continuous working of cap rotating machine; Lid can be subjected to the top power that makes progress that bottle provides in the process of spiral cover, and this moment, movable axis just can withstand bottle cap, played the effect that reduces top power.
Description of drawings
Fig. 1 is the structural representation of fixing formula cap rotating device of the present utility model.
The specific embodiment
Content of the present utility model is easier to be expressly understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below,
As shown in Figure 1, a kind of fixing formula cap rotating device, comprise casing 12, some Cao rotating heads 9, cylinder rod 8 and can be rotated to support on the S. A. 4 on the casing 12 and drive the power drive of S. A. 4 rotations, cylinder rod 8 can be installed in the S. A. 4 with moving axially, also comprise and grab cage 5 and make Cao rotating head 9 fix the spiral cover open-and-close mechanism of bottle cap, the spiral cover open-and-close mechanism comprises slide core 7 and some pawl bars 6, slide core 7 is rotatably installed in the lower end of cylinder rod 8, pawl bar 6 is hinged on grabs on the cage 5, grabbing cage 5 is fixedly connected in the S. A. 4, slide core 7 is provided with the first curved profile 7-1, pawl bar 6 is provided with and coincide with the first curved profile 7-1 and make pawl bar 6 grab the second curved profile 6-1 that cage 5 rotates, each pawl bar 6 and corresponding Cao rotating head 9 captive joints.Such structure just realizes whole spiral cover operation, because the mode of having used the first curved profile 7-1 of slide core to cooperate with the second curved profile 6-1 of pawl bar 6 realizes opening or is closed, clamp with respect to direct promotion Cao rotating head 9, gripping power is bigger, will make that like this bottle cap is not easy to skid in the spiral cover process, make things convenient for the continuous working of cap rotating machine
Lid can be subjected to the top power that makes progress that bottle provides in the process of spiral cover, in order to withstand bottle cap, slows down this top power that makes progress, and as shown in Figure 1, the lower end of grabbing cage 5 is equipped with the movable axis 10 of butt bottle cap.
Each Cao rotating head 9 and grab returning spring 13 is installed between the cage 5.
Have holding division 9-1 on the Cao rotating head 9, be provided with ox tendon strip 11 in the holding division 9-1.
Power drive can be realized the power transmission to S. A. by following structure, as shown in Figure 1, power drive comprises the initiative drive shaft 1 that can be rotated to support on the casing 12 and the driven gear 3 that is sleeved on the driving gear 2 on the initiative drive shaft 1 and is sleeved on S. A. 4 upper ends, driving gear 2 and driven gear 3 engagements.
Principle of work of the present utility model is as follows:
Initiative drive shaft 1 is given driving gear 2 with transmission of power, driving gear 2 is given driven gear 3 with transmission of power, 4 rotations of driven gear 3 driven rotary axles, pawl bar 6 is and then rotation just, thereby be fixedly connected on the just and then rotation of Cao rotating head 9 on the pawl bar 6, simultaneously, when cylinder moves downward cylinder rod 8 to drive slide core 7 to be done to move downward, under the cooperation of the first curved profile 7-1 and the second curved profile 6-1, inwardly shrink the lower end of pawl bar 6, thereby realize that Cao rotating head 9 is slowly closed by open configuration, when cylinder makes cylinder rod 8 upward movements drive slide core 7 do upward movement, realize that Cao rotating head 9 is slowly opened by closure state, has so just finished whole spiral cover operation.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. one kind fixes the formula cap rotating device, comprise casing (12), some Cao rotating heads (9), cylinder rod (8) and the power drive that can be rotated to support on the S. A. (4) on the casing (12) and drive S. A. (4) rotation, cylinder rod (8) can be installed in the S. A. (4) with moving axially, it is characterized in that: also comprise and grab cage (5) and make Cao rotating head (9) fix the spiral cover open-and-close mechanism of bottle cap, the spiral cover open-and-close mechanism comprises slide core (7) and some pawl bars (6), slide core (7) is rotatably installed in the lower end of cylinder rod (8), pawl bar (6) is hinged on grabs on the cage (5), grabbing cage (5) is fixedly connected in the S. A. (4), slide core (7) is provided with first curved profile (7-1), pawl bar (6) is provided with and coincide with first curved profile (7-1) and make pawl bar (6) at second curved profile (6-1) of grabbing cage (5) rotation, each pawl bar (6) and corresponding Cao rotating head (9) captive joint.
2. fixing formula cap rotating device according to claim 1, it is characterized in that: described lower end of grabbing cage (5) is equipped with the movable axis (10) of butt bottle cap.
3. fixing formula cap rotating device according to claim 1 and 2 is characterized in that: described each Cao rotating head (9) and grab returning spring (13) is installed between the cage (5).
4. fixing formula cap rotating device according to claim 1 and 2, it is characterized in that: the driven gear (3) that described power drive comprises the initiative drive shaft (1) that can be rotated to support on the casing (12) and is sleeved on the driving gear (2) on the initiative drive shaft (1) and is sleeved on S. A. (4) upper end, driving gear (2) and driven gear (3) engagement.
5. fixing formula cap rotating device according to claim 3, it is characterized in that: the driven gear (3) that described power drive comprises the initiative drive shaft (1) that can be rotated to support on the casing (12) and is sleeved on the driving gear (2) on the initiative drive shaft (1) and is sleeved on S. A. (4) upper end, driving gear (2) and driven gear (3) engagement.
6. fixing formula cap rotating device according to claim 1 is characterized in that: have holding division (9-1) on the described Cao rotating head (9), be provided with ox tendon strip (11) in the described holding division (9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131048 CN203173783U (en) | 2013-03-22 | 2013-03-22 | Clamping-and-fixing-type cover screwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131048 CN203173783U (en) | 2013-03-22 | 2013-03-22 | Clamping-and-fixing-type cover screwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173783U true CN203173783U (en) | 2013-09-04 |
Family
ID=49070517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131048 Expired - Lifetime CN203173783U (en) | 2013-03-22 | 2013-03-22 | Clamping-and-fixing-type cover screwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203173783U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738521A (en) * | 2013-12-17 | 2014-04-23 | 中山环亚塑料包装有限公司 | Plastic cap clamping linkage clamping cap screwing device |
| CN103979472A (en) * | 2014-05-06 | 2014-08-13 | 常州汇拓科技有限公司 | Automatic capping device for laundry detergent inner plug cover and capping machine |
| CN104058355A (en) * | 2014-06-27 | 2014-09-24 | 常州汇拓科技有限公司 | Cap-screwing machine chuck |
| CN105329665A (en) * | 2015-11-20 | 2016-02-17 | 常州汇拓科技有限公司 | Grabbing mechanism for pump cover |
| CN106629543A (en) * | 2016-12-23 | 2017-05-10 | 精诚徽药药业股份有限公司 | Screw cap device for capping machine and capping machine |
| CN109052279A (en) * | 2018-06-27 | 2018-12-21 | 敖慧 | A kind of efficient quick capping device of Packaging Bottle production |
| CN109704252A (en) * | 2019-02-12 | 2019-05-03 | 常州汇拓科技有限公司 | Gland spiral cover all-in-one machine bottle cap tightening device |
| CN110371334A (en) * | 2019-08-09 | 2019-10-25 | 普菱兴云智能科技(广州)有限公司 | A kind of granule filling production line |
-
2013
- 2013-03-22 CN CN 201320131048 patent/CN203173783U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738521A (en) * | 2013-12-17 | 2014-04-23 | 中山环亚塑料包装有限公司 | Plastic cap clamping linkage clamping cap screwing device |
| CN103979472A (en) * | 2014-05-06 | 2014-08-13 | 常州汇拓科技有限公司 | Automatic capping device for laundry detergent inner plug cover and capping machine |
| CN104058355A (en) * | 2014-06-27 | 2014-09-24 | 常州汇拓科技有限公司 | Cap-screwing machine chuck |
| CN105329665A (en) * | 2015-11-20 | 2016-02-17 | 常州汇拓科技有限公司 | Grabbing mechanism for pump cover |
| CN106629543A (en) * | 2016-12-23 | 2017-05-10 | 精诚徽药药业股份有限公司 | Screw cap device for capping machine and capping machine |
| CN106629543B (en) * | 2016-12-23 | 2022-08-09 | 精诚徽药药业股份有限公司 | Cap screwing device for capping machine and capping machine |
| CN109052279A (en) * | 2018-06-27 | 2018-12-21 | 敖慧 | A kind of efficient quick capping device of Packaging Bottle production |
| CN109704252A (en) * | 2019-02-12 | 2019-05-03 | 常州汇拓科技有限公司 | Gland spiral cover all-in-one machine bottle cap tightening device |
| CN110371334A (en) * | 2019-08-09 | 2019-10-25 | 普菱兴云智能科技(广州)有限公司 | A kind of granule filling production line |
| CN110371334B (en) * | 2019-08-09 | 2021-09-10 | 普菱兴云智能科技(广州)有限公司 | Granule filling line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |