CN114314468A - Method and device for automatically filling and screwing cap without inclined cap - Google Patents
Method and device for automatically filling and screwing cap without inclined cap Download PDFInfo
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- CN114314468A CN114314468A CN202111610802.0A CN202111610802A CN114314468A CN 114314468 A CN114314468 A CN 114314468A CN 202111610802 A CN202111610802 A CN 202111610802A CN 114314468 A CN114314468 A CN 114314468A
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Abstract
The invention discloses a non-askew-cap screwing method and a non-askew-cap screwing device for automatic filling, and relates to the technical field of filling equipment. The cover screwing device without askew cover is applied to high-speed automatic filling equipment, can thoroughly solve the problem of askew cover, ensures the product quality, does not cause any influence on the production rhythm, and ensures the production efficiency.
Description
Technical Field
The invention relates to the field of filling equipment, in particular to a method and a device for automatically filling and screwing a cover without inclined cover.
Background
In the packaging field, a packaging bottle or a packaging can and a cap are usually connected by a screw thread. The automatic production line or production equipment for bottling, canning and the like is generally provided with a conveying line, a cap hanging mechanism and a cap screwing mechanism, wherein the conveying line is used for conveying packaging bottles or packaging cans forwards, the cap hanging mechanism is used for hanging caps on bottle mouths or can mouths when the bottles or cans pass through, and the cap screwing mechanism is used for completing the final packaging process of screwing the caps, the bottles or the cans and the like.
In the prior art, when the bottle or the can is hung and taken off, the position of the cap is random, the phenomena of tooth hanging and cap tilting often occur, and the cap tilting rate is even up to more than 10% in serious cases, so that the subsequent cap screwing is difficult to screw.
In order to solve the technical problem, the following treatment modes appear in production practice:
firstly, the inclined cover is detected, and the inclined cover is immediately rejected out of line. Some packaging enterprises specially set detection workers for the purpose, and correct the inclined cover in time through manual intervention, which undoubtedly increases the labor cost of the enterprises, meanwhile, because the packaging enterprises usually carry out continuous high-speed production, the detection workers have high labor intensity and often have the condition of missing detection, and the final packaging quality cannot be completely ensured through a manual mode; in addition, a detection mechanism and a rejection mechanism are arranged in front of the cap screwing mechanism, so that equipment cost is increased undoubtedly, and meanwhile, due to the existence of detection actions and rejection actions, the original production rhythm is influenced, and the production speed and the packaging efficiency are reduced.
And secondly, forcibly screwing the cover to forcibly screw the askew cover. For example, a plurality of machine set cap screwing mechanisms are arranged or the rotating speed or the load of the cap screwing mechanisms is increased. This approach does not completely eliminate the defects of tilting and can cause damage to the cap and to the bottle and can (including those which are not tilted), which seriously affects the quality of the product.
And thirdly, a cover dropping mechanism in a grabbing type and other forms is arranged to replace a cover hanging mechanism, so that the cover is accurately placed on the bottle opening or the can opening. Compared with a cover hanging mechanism, the cover falling mechanism is relatively complex in structure, high in equipment cost, complex in action, capable of influencing production rhythm and difficult to guarantee high-speed and high-efficiency production.
In general, the current practice has certain drawbacks to the problem of lid skewing. How to solve the problem of cover tilting of automatic filling equipment and ensure product quality on the premise of not influencing high-speed production is always the subject of research by technical personnel in the field.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a non-inclined cover screwing device for automatic filling, which is applied to high-speed automatic filling equipment, can thoroughly solve the problem of inclined cover, ensures the product quality, does not cause any influence on the production rhythm, and ensures the production efficiency.
The purpose of the invention is realized by the following technical scheme:
a cap screwing method without askew cap for automatic filling relates to a conveying line, a cap screwing mechanism, a container and a cap, wherein the cap and the container can be connected through threads, the cap screwing mechanism and the cap screwing mechanism are sequentially arranged along the conveying line, the cap screwing mechanism comprises a pressing mechanism and a reverse screwing mechanism, and the method comprises the following steps:
s1, the container with the cover placed at the opening part is conveyed forwards along with the conveying line;
s2, the container enters the position of the positive cover mechanism along with the conveying line, the downward pressing mechanism presses the cover to the container, the reverse rotation mechanism rotates the cover in the unscrewing direction under the state that the pressing state is maintained, and then the container is conveyed forwards along with the conveying line;
and S3, the container enters a cap screwing mechanism along with the conveying line, and the cap screwing mechanism rotates the cap in the screwing direction to complete cap screwing.
The utility model provides a there is not askew lid spiral cover device for automatic filling, includes transfer chain and spiral cover mechanism, the transfer chain is used for placing the container of lid with the oral area and carries forward, spiral cover mechanism is used for screwing lid and container, still includes positive lid mechanism, positive lid mechanism set up in spiral cover mechanism is along the place ahead of transfer chain direction, positive lid mechanism is including pushing down mechanism and derotation mechanism, derotation mechanism is used for rotating the lid to the direction of unscrewing, pushing down the mechanism be used for the derotation mechanism is pressed the lid to the container when rotating the lid to the direction of unscrewing.
By applying the device and the method, the cover of the container opening on the conveying line can be automatically adjusted to be in the posture of the positive cover during automatic filling, the technical problem of tooth hanging and cover tilting in automatic filling equipment can be effectively solved, and the product quality can be favorably ensured.
Furthermore, the reverse rotation mechanism comprises a driving device, a cover twisting wheel A and a cover twisting wheel B, the cover twisting wheel A and the cover twisting wheel B are respectively arranged on two sides of the cover on the container conveyed by the conveying line, the driving device is used for driving the cover twisting wheel A and the cover twisting wheel B to rotate in the same rotation direction, and the cover twisting wheel A and the cover twisting wheel B are both in contact with the cover on the container to drive the cover to rotate in the unscrewing direction, so that the cover unscrewing action during the front cover can be realized.
Further, the pressing device comprises an installation block, a pressing block and a spring, one end of the spring is connected with the installation block, the other end of the spring is connected with the pressing block, the spring is vertically arranged, and the pressing block is arranged between the cover rolling wheel A and the cover rolling wheel B. The pressing block is jacked up when the container passes through the pressing device, and the cover is pressed towards the container by the pressing block under the action of the spring, so that the pressing action is realized.
Further, spiral cover mechanism is including rubbing with the hands lid wheel C and rubbing with the hands lid wheel D, rub with the hands lid wheel C with rub with the hands lid wheel D set up respectively in rub with the hands lid wheel A and rub with the hands rear of lid wheel B along the transfer chain direction, rub with the hands lid wheel C with the hands lid wheel D set up respectively in the lid both sides on the container that the transfer chain transported, drive arrangement is used for the drive rub with the hands lid wheel C and rub with the hands lid wheel D with the hands rotation of syntropy, rub with the hands lid wheel C and rub with the hands lid wheel D and all with the lid contact on the container in order to drive the lid to the direction of screwing up and rotate. The container enters the position of the cap screwing mechanism and can be directly screwed down under the driving of the cap twisting wheel C and the cap twisting wheel D.
Further, the cap screwing device further comprises a cap screwing wheel E and a cap screwing wheel F, the cap screwing wheel E and the cap screwing wheel F are respectively arranged at the rear part of the cap screwing wheel C and the rear part of the cap screwing wheel D along the conveying line direction, the cap screwing wheel E and the cap screwing wheel F are respectively arranged at two sides of the cap on the container conveyed by the conveying line, the driving device is used for driving the cap screwing wheel E and the cap screwing wheel F to rotate in the same rotation direction, and the cap screwing wheel E and the cap screwing wheel F are both in contact with the cap on the container to drive the cap to rotate in the screwing direction. Two sets of cover twisting wheels are arranged, so that the two sets of cover twisting wheels can have different compositions respectively, the cover twisting wheel C and the cover twisting wheel D are used for screwing the cover to the root of the thread, the cover twisting wheel E and the cover twisting wheel F increase the load to finish the final screwing process, and the product quality is favorably ensured.
Further, the driving device comprises a motor and a belt, the cover rubbing wheel A, the cover rubbing wheel B, the cover rubbing wheel C, the cover rubbing wheel D, the cover rubbing wheel E and the cover rubbing wheel F are all coaxially connected with belt wheels, the motor is connected with any one of the belt wheels, and all the belt wheels are in transmission connection through the belt. Can realize the integration of above-mentioned just lid, spiral cover function through a motor, belt, the structure is simple relatively, need not too much cost input, also can carry out technical transformation to current similar spiral cover device through this mode, possesses very high application prospect and economic value.
The invention has the beneficial effects that:
this kind of a there is not askew lid spiral cover device for automatic filling, including transfer chain, spiral cover mechanism and positive lid mechanism, positive lid mechanism sets up in the place ahead of spiral cover mechanism along the transfer chain direction, and positive lid mechanism is including pushing down mechanism and derotation mechanism, derotation mechanism is used for rotating the lid to the orientation of unscrewing, pushing down the mechanism be used for derotation mechanism presses the lid to the container when rotating the lid to the orientation of unscrewing. Through the rotation of the cover correcting mechanism, for the wrong-tooth and askew cover, the thread can be completely withdrawn, and the cover can be always kept at the high point position of the thread under the action of the downward pressure of the downward pressing mechanism; even in the case of a cap with a positive cap, the cap is not screwed out of the container mouth due to the presence of the pressing force of the pressing mechanism. Therefore, the cap can be adjusted to the right state after passing through the cap aligning mechanism regardless of the cap which is already aligned or the askew cap which is staggered, and the cap can be smoothly screwed when passing through the cap screwing mechanism along with the conveying line. The experiment of two hours on site verifies that no bottle of askew cover, basically realize zero askew cover.
The cover screwing device without the inclined cover can effectively solve the technical problem of tooth hanging and inclined cover in automatic filling equipment, and is favorable for ensuring the product quality. Meanwhile, the filled container automatically adjusts the posture of the cover when passing through the cover correcting mechanism, redundant execution actions are avoided, the production rhythm is not influenced, and high-speed filling production is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a non-distorted cap screwing device for automatic filling according to the present invention;
FIG. 2 is a schematic bottom structure view of the cap correcting mechanism and the cap screwing mechanism in the cap screwing device shown in FIG. 1;
FIG. 3 is a schematic top view of the lid aligning mechanism and the lid screwing mechanism of the lid screwing apparatus shown in FIG. 1;
fig. 4 is a schematic view of the belt wrap of the pulleys shown in fig. 3.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in fig. 1, a non-askew cap screwing device for automatic filling includes a conveying line 10, a cap correcting mechanism 20 and a cap screwing mechanism 30. The conveyor line 10 is used for conveying containers 42 such as packaging bottles, packaging cans, packaging pots, etc. having lids 41 placed on the mouths thereof, forward, and in fig. 1, the conveyor line 10 is composed of two conveyor belts arranged in parallel, and the containers 42 are conveyed forward while being held by the two conveyor belts. The cap screwing device is used in the application scenes of an automatic filling production line, automatic filling equipment, a cap screwing machine and the like for connecting the cap and the container in a threaded manner, and the cap screwing mechanism 30 is used for completing the process of screwing the cap 41 and the container 42.
As shown in fig. 1 and 2, the above-described front cover unit 20 is provided in front of the cap screwing unit 30 in the direction of the feed line 10, and includes a pressing unit for rotating the cap 41 in the unscrewing direction and a reverse rotation unit for pressing the cap 41 toward the container 42 when the reverse rotation unit rotates the cap 41 in the unscrewing direction.
When in use, the cap screwing is completed according to the following steps:
s1, the container 42 with the cover 41 placed on the opening is conveyed forwards along with the conveying line 10;
s2, the container 42 enters the position of the positive cover mechanism 20 along with the conveying line 10, the downward pressing mechanism presses the cover 41 to the container 42, the reverse rotation mechanism rotates the cover 41 in the unscrewing direction under the state that the pressing state is maintained, and then the container 42 is conveyed forwards along with the conveying line 10;
and S3, the container 42 enters the cap screwing mechanism 30 along with the conveying line 10, and the cap screwing mechanism 30 rotates the cap 41 in the screwing direction to complete cap screwing.
In this way, for the wrong-tooth cover, the screw thread can be completely withdrawn, the cover 41 can be always kept at the high point of the screw thread under the action of the downward pressure of the pressing mechanism, and the cover 41 which is hung askew can be adjusted to be in a hanging-right posture; even in the case of the cap 41 that has been properly capped, the cap 41 is not unscrewed beyond the container mouth by the rotation in the unscrewing direction due to the presence of the depressing force of the depressing mechanism. Thus, regardless of whether the container is already covered by the cap or has a wrong cap, the container on the line 10 is adjusted to a cap-correct posture after passing through the cap-correcting mechanism 20, and the cap can be smoothly screwed in as the line 10 passes through the cap-screwing mechanism 30.
The cover screwing device without inclined cover can effectively solve the technical problem of high inclined cover rate in automatic filling equipment, and is favorable for ensuring the product quality. Meanwhile, the posture of the cover 41 is automatically adjusted when the container passes through the cover correcting mechanism 20, redundant execution actions are not needed, the production rhythm is not influenced, and high-speed filling production is guaranteed.
In specific implementation, as shown in fig. 2, the counter-rotating mechanism includes a driving device, a cover rolling wheel a21 and a cover rolling wheel B22, where the positions of the cover rolling wheel a21 and the cover rolling wheel B22 are set at both sides of the cover 41 on the container 42 conveyed by the conveying line 10 (when different filling specifications are changed, the heights of the cover rolling wheel a21 and the cover rolling wheel B22 are adjustable, and the distance between the two can be adjusted, so long as the distance is adjusted to both sides of the cover 41, the function can be realized). The driving device can be a stepping motor, a motor can reduce speed, the motor can drive a transmission mechanism such as a belt chain and the like, the driving device is connected with the cover wheel A21 and the cover rubbing wheel B22, and the function can be realized as long as the driving device is used for driving the cover rubbing wheel A21 and the cover rubbing wheel B22 to rotate in the same rotation direction. When the container 42 on the conveying line 10 passes through the cap aligning mechanism 20, the cap rubbing wheel a21 and the cap rubbing wheel B22 can directly contact the cap 41 on the container, so as to drive the cap 41 to rotate in the unscrewing direction.
In practice, the cap screwing mechanism 30 is used for screwing the caps 41 on the passing containers 42, and includes a cap twisting wheel C31 and a cap twisting wheel D32, the cap twisting wheel C31 and the cap twisting wheel D32 are respectively arranged behind the cap twisting wheel a21 and the cap twisting wheel B22 along the direction of the conveying line 10, and the cap twisting wheel C31 and the cap twisting wheel D32 are respectively arranged on two sides of the caps 41 on the containers 42 conveyed by the conveying line 10 (the positions of the cap twisting wheel C31 and the cap twisting wheel D32 are adjustable according to filling specifications). The driving device can simultaneously drive the cover rubbing wheel C31 and the cover rubbing wheel D32 to rotate in the same rotation direction, and the rotation directions of the cover rubbing wheel C31 and the cover rubbing wheel D32 are opposite to the rotation directions of the cover rubbing wheel A21 and the cover rubbing wheel B22. When the container 42 on the conveying line 10 enters the cap screwing device 30 after being adjusted in posture by the cap aligning mechanism 20, the cap twisting wheel C31 and the cap twisting wheel D32 can directly contact with the cap 41 on the container 42 to drive the cap 41 to rotate in the screwing direction to complete the screwing action.
Further, the cap screwing mechanism 30 further includes a cap screwing wheel E33 and a cap screwing wheel F34, the cap screwing wheel E33 and the cap screwing wheel F34 are respectively disposed behind the cap screwing wheel C31 and the cap screwing wheel D32 along the direction of the conveying line 10, the cap screwing wheel E33 and the cap screwing wheel F34 are respectively disposed on two sides of the cap 41 on the container 42 conveyed by the conveying line 10 (the positions of the cap screwing wheel E33 and the cap screwing wheel F34 can be adjusted according to filling specifications), the driving device can further drive the cap screwing wheel E33 and the cap screwing wheel F34 to rotate in the same rotating direction, and the rotating directions of the cap screwing wheel E33 and the cap screwing wheel F34 are the same as those of the cap screwing wheel C31 and the cap screwing wheel D32. After the containers on the conveying line pass through the cover rubbing wheel C31 and the cover rubbing wheel D32, the cover rubbing wheel E33 and the cover rubbing wheel F34 are both in contact with the cover 41 on the containers to drive the cover 41 to rotate in the screwing direction, so that the screwing action is further completed, and the product quality is ensured.
In this embodiment, the cap screwing mechanism 30 is provided with two sets of cap screwing wheels, wherein the cap screwing wheels C31 and D32 can only complete the action of screwing the cap 41 downwards to the root part by setting the rotating speed, and do not bear too large load; the cap rolling wheel E33 and the cap rolling wheel F34 are mainly used for the final tightening action and can be individually set for the load according to the tightening force requirement. Of course, in specific implementation, the cap screwing mechanism may also be provided with a plurality of cap screwing wheels according to actual needs (for example, the number of teeth is large, and two sets of cap screwing wheels cannot be screwed in place), which also cannot depart from the concept of the present invention, and will not be described herein again.
In a specific implementation, the driving device comprises a motor and a belt. The cover rubbing wheel A21, the cover rubbing wheel B22, the cover rubbing wheel C31, the cover rubbing wheel D32, the cover rubbing wheel E33 and the cover rubbing wheel F34 are all coaxially connected with belt wheels, the motor is connected with any one of the belt wheels, and all the belt wheels are in transmission connection through belts.
In this case, when winding the belt, attention should be paid to rotating the covering wheel a21 and the covering wheel B22 in a direction for rotating the cover in the unscrewing direction, and rotating the covering wheel C31, the covering wheel D32, the covering wheel E33, and the covering wheel F34 in a direction for rotating the cover in the screwing direction.
For example, in one embodiment shown in fig. 2 to 4, the pulley a51, the pulley B52, the pulley C53, the pulley D54, the pulley E55 and the pulley F56 are coaxially connected to the covering wheel a21, the covering wheel B22, the covering wheel C31, the covering wheel D32, the covering wheel E33 and the covering wheel F34, respectively, when the belt 57 is wound, the contact portion between the belt 57 and the pulley a51 and the pulley B52 is located in the region between the pulley a51 and the pulley B52, the contact portion between the belt 57 and the pulley C53 and the pulley D54 is located on the side where they are away from each other, the contact portion between the belt 57 and the pulley E55 and the pulley F56 is located on the side where they are away from each other, and the tension pulley 58 is used for adjusting the tension of the belt. When the motor is started, the pulley C53, the pulley D54, the pulley E55 and the pulley F56 respectively drive the cover rubbing wheel C31, the cover rubbing wheel D32, the cover rubbing wheel E33 and the cover rubbing wheel F34 to rotate in one direction (the direction in which the cover 41 is screwed), and the pulley a51 and the pulley B52 respectively drive the cover rubbing wheel a21 and the cover rubbing wheel B22 to rotate in the other direction (the direction in which the cover 41 is unscrewed).
Can realize just covering, the integration of spiral cover function through a motor, belt, the structure is simple relatively, need not too much cost input, also can carry out technical transformation to current similar spiral cover device through this mode, possesses very high application prospect and economic value. In practical application, the size of the belt wheel can be adjusted according to actual needs, so that the cover twisting wheel has different rotating speeds, and the rotating speed requirements of different actions such as loosening, screwing in the root and screwing are met.
In a specific implementation, as shown in fig. 2, the pressing device includes a mounting block 23, a pressing block 24, and a spring (not shown), and the mounting block 23 is used to complete the installation of the pressing device, and may be directly installed on the rack or on an adjusting mechanism used when the filling specification is changed. One end of the spring is connected with the mounting block 23, the other end of the spring is connected with the pressing block 24, the spring is arranged along the vertical direction, and the pressing block 24 is arranged between the cover rolling wheel A21 and the cover rolling wheel B22. The container 42 on the conveyor line 10 enters the hold-down device before entering the positive cover mechanism 20, whereupon the cover 41 on the container 42 contacts the press block 24 and lifts the press block 24, the spring being compressed, providing a downward force on the press block 24 to press the cover 41. Therefore, in the whole cap screwing process, the cap 41 is pressed on the opening of the container 42, the cap 41 is ensured to be in a correct posture, and the guarantee is provided for the smooth proceeding of the subsequent cap screwing process and the guarantee of the packaging quality.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A method for automatically filling without askew cap screwing is characterized by comprising a conveying line, a cap screwing mechanism, a container and a cap, wherein the cap and the container can be connected through threads, the cap screwing mechanism and the cap screwing mechanism are sequentially arranged along the direction of the conveying line, the cap screwing mechanism comprises a pressing mechanism and a reverse screwing mechanism, and the method comprises the following steps:
s1, the container with the cover placed at the opening part is conveyed forwards along with the conveying line;
s2, the container enters the position of the positive cover mechanism along with the conveying line, the downward pressing mechanism presses the cover to the container, the reverse rotation mechanism rotates the cover in the unscrewing direction under the state that the pressing state is maintained, and then the container is conveyed forwards along with the conveying line;
and S3, the container enters a cap screwing mechanism along with the conveying line, and the cap screwing mechanism rotates the cap in the screwing direction to complete cap screwing.
2. A cap screwing device without askew cap for automatic filling comprises a conveying line and a cap screwing mechanism, wherein the conveying line is used for conveying a container with a cap placed at the opening part forwards, the cap screwing mechanism is used for screwing the cap and the container tightly, and the cap screwing mechanism is characterized in that,
the cover screwing mechanism is arranged in front of the cover screwing mechanism along the conveying line direction and comprises a pressing mechanism and a reverse rotation mechanism, the reverse rotation mechanism is used for rotating the cover in the unscrewing direction, and the pressing mechanism is used for pressing the cover to the container when the reverse rotation mechanism rotates the cover in the unscrewing direction.
3. The cap screwing device without cap skewing for automatic filling according to claim 2, wherein the reverse rotation mechanism comprises a driving device, a cap twisting wheel a and a cap twisting wheel B, the cap twisting wheel a and the cap twisting wheel B are respectively arranged at two sides of the cap on the container conveyed by the conveying line, the driving device is used for driving the cap twisting wheel a and the cap twisting wheel B to rotate in the same rotation direction, and the cap twisting wheel a and the cap twisting wheel B are both contacted with the cap on the container to drive the cap to rotate in the unscrewing direction.
4. The cap screwing device without cap skewing for automatic filling according to claim 3, wherein the cap screwing mechanism comprises a cap twisting wheel C and a cap twisting wheel D, the cap twisting wheel C and the cap twisting wheel D are respectively arranged at the rear of the cap twisting wheel A and the cap twisting wheel B along the conveying line direction, the cap twisting wheel C and the cap twisting wheel D are respectively arranged at two sides of the cap on the container conveyed by the conveying line, the driving device is used for driving the cap twisting wheel C and the cap twisting wheel D to rotate in the same rotation direction, and the cap twisting wheel C and the cap twisting wheel D are both contacted with the cap on the container to drive the cap to rotate in the screwing direction.
5. The cap screwing device without cap skewing for automatic filling according to claim 4, wherein the cap screwing mechanism further comprises a cap twisting wheel E and a cap twisting wheel F, the cap twisting wheel E and the cap twisting wheel F are respectively arranged at the rear of the cap twisting wheel C and the cap twisting wheel D along the conveying line direction, the cap twisting wheel E and the cap twisting wheel F are respectively arranged at two sides of the cap on the container conveyed by the conveying line, the driving device is used for driving the cap twisting wheel E and the cap twisting wheel F to rotate in the same rotation direction, and the cap twisting wheel E and the cap twisting wheel F are both contacted with the cap on the container to drive the cap to rotate in the screwing direction.
6. The cap screwing device without cap tilting for automatic filling according to claim 5, wherein the driving device comprises a motor and a belt, the cap twisting wheel A, the cap twisting wheel B, the cap twisting wheel C, the cap twisting wheel D, the cap twisting wheel E and the cap twisting wheel F are all coaxially connected with belt wheels, the motor is connected with any one of the belt wheels, and all the belt wheels are in transmission connection through the belt.
7. The cover screwing device without lid tilting for automatic filling as claimed in claim 3, wherein the pressing device comprises a mounting block, a pressing block and a spring, one end of the spring is connected with the mounting block, the other end of the spring is connected with the pressing block, the spring is vertically arranged, and the pressing block is arranged between the cover twisting wheel A and the cover twisting wheel B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111610802.0A CN114314468B (en) | 2021-12-27 | 2021-12-27 | Method and device for automatically filling and screwing cap without inclined cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111610802.0A CN114314468B (en) | 2021-12-27 | 2021-12-27 | Method and device for automatically filling and screwing cap without inclined cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114314468A true CN114314468A (en) | 2022-04-12 |
| CN114314468B CN114314468B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111610802.0A Active CN114314468B (en) | 2021-12-27 | 2021-12-27 | Method and device for automatically filling and screwing cap without inclined cap |
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| Country | Link |
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| CN (1) | CN114314468B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115092435A (en) * | 2022-08-26 | 2022-09-23 | 徐州日托光伏科技有限公司 | Bottled apparatus for producing of tin cream with accurate ration function |
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|---|---|---|---|---|
| CN105151733A (en) * | 2015-09-04 | 2015-12-16 | 苏州首达机械有限公司 | Whole lid mechanism of screw cap |
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| Publication number | Publication date |
|---|---|
| CN114314468B (en) | 2023-04-14 |
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