CN211664691U - Following type spiral cover device - Google Patents
Following type spiral cover device Download PDFInfo
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- CN211664691U CN211664691U CN202020088959.6U CN202020088959U CN211664691U CN 211664691 U CN211664691 U CN 211664691U CN 202020088959 U CN202020088959 U CN 202020088959U CN 211664691 U CN211664691 U CN 211664691U
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Abstract
The utility model discloses a following type cap screwing device, which comprises a controller, a conveyor belt, a clamping unit, a cap screwing unit, a cap feeding unit and a nitrogen filling unit, wherein the conveyor belt, the clamping unit, the cap feeding unit and the nitrogen filling unit are respectively electrically connected with the controller; the device is stable and high, reduces the possibility of the product going bad under the influence of air, and prolongs the shelf life of the product.
Description
Technical Field
The utility model relates to a spiral cover device field, in particular to following spiral cover device.
Background
The cap screwing is one of important links in the production process of bottled feed. In the production process of the existing liquid additive feed, the cap is directly screwed and sealed after filling; however, the liquid feed is not filled in the bottle, and substances affecting the shelf life, such as air and moisture, are left in the bottle. Especially for substances which are easily oxidized in the air environment, such as vitamin C, the residual air in the bottle can reduce the titer, shorten the shelf life and further affect the quality of the product. The manual nitrogen charging efficiency is low, and the labor cost required by the efficiency of the automatic cap screwing device is high.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide a follower type cap screwing device, which is intended to solve at least one of the above-mentioned problems in the prior art.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a following spiral cover device, includes the controller, respectively with controller electric connection's conveyer belt, centre gripping unit, spiral cover unit, send the lid unit and fill the nitrogen unit, the centre gripping unit sets up on the conveyer belt for bottle in the centre gripping spiral cover drives the bottle and moves forward, the spiral cover unit sets up in one side of centre gripping unit, with send the lid unit to be connected, send the lid unit to be used for conveying the bottle lid to the spiral cover unit, it includes nitrogen gas filling head to fill the nitrogen gas unit, nitrogen gas filling head sets up on the centre gripping unit, is located the front side of spiral cover unit, and it is connected with the nitrogen gas source through the hose.
The following type spiral cover device, the spiral cover unit includes horizontal track, vertical track, first driving motor, second driving motor, third driving motor, spiral cover arm mount pad and spiral cover arm, the perpendicular joint in vertical orbital rear portion is on horizontal track, the perpendicular joint in vertical orbital front of one end of spiral cover arm mount pad, the spiral cover arm sets up in the below of spiral cover arm mount pad, and is parallel with vertical track, first driving motor, second driving motor and third driving motor are connected with horizontal track, vertical track and the transmission of spiral cover arm mount pad respectively.
The follow-up cap screwing device further comprises a first photoelectric sensor and a second photoelectric sensor which are used for detecting the bottles in the clamping unit, and the first photoelectric sensor and the second photoelectric sensor are respectively arranged at the front end and the rear end of the horizontal displacement track of the cap screwing arm.
In the following type cap screwing device, the nitrogen filling head is arranged at the front end of the horizontal displacement track of the cap screwing arm.
In the following type cap screwing device, the clamping unit comprises a first bottle clamping part, a second bottle clamping part, a fourth driving motor and a fifth driving motor, the first bottle clamping part and the second bottle clamping part are respectively arranged on the inner side and the outer side of the conveying belt, the lower surfaces of the first bottle clamping part and the second bottle clamping part are flush with the upper surface of the conveying belt, and the fourth driving motor and the fifth driving motor are respectively in transmission connection with the first bottle clamping part and the second bottle clamping part.
In the following type cap screwing device, the first photoelectric sensor and the second photoelectric sensor are arranged on the second bottle clamping part.
In the following type cap screwing device, the clamping unit further comprises two bottle clamping rods, and the two bottle clamping rods are horizontally arranged above the first bottle clamping part and the second bottle clamping part respectively.
Follow-type spiral cover device in, send the lid unit including reason lid ware, send lid track, sixth driving motor, first crane and second crane, reason lid ware and sixth driving motor transmission are connected, first crane is used for controlling the lift of reason lid ware, send orbital one end of lid to be connected with reason lid ware, the other end extends to spiral cover unit, the second crane is used for controlling and sends the orbital lift of lid.
The following type cap screwing device is characterized in that the cap conveying unit further comprises a cap rejecting mechanism, the cap rejecting mechanism comprises an aluminum foil detection part and a cap rejecting part, the aluminum foil detection part is fixed above the cap conveying track, the cap rejecting part is arranged on one side of the aluminum foil detection part and fixed on the side wall of the cap conveying track, and the cap rejecting mechanism is used for pushing out the cap without the aluminum foil and conveying the cap track.
The following type cap screwing device is characterized in that the cap feeding unit further comprises a cap taking device used for conveying the bottle cap from the cap feeding rail to the cap screwing arm, the cap taking device is arranged at the tail end of the cap feeding rail and comprises a cap taking lifting frame and a cap taking seat, the cap taking seat is arranged on the cap taking lifting frame, a groove is formed in the upper surface of the cap taking seat, and the groove is matched with the bottle cap and is connected with the tail end of the cap feeding rail.
Has the advantages that:
the utility model provides a following type cap screwing device, the device detects the bottle entering into the cap screwing area through a first photoelectric sensor and a second photoelectric sensor, respectively controls the nitrogen filling unit to fill nitrogen gas into the bottle and the cap screwing work of the cap screwing arm, and the nitrogen filling head fills nitrogen gas into the bottle before the cap screwing, thereby effectively reducing the content of air in the bottle, reducing the influence of the air in the bottle on the product and prolonging the quality guarantee period of the product; the clamping unit ensures that the bottle can be stably erected and the movement track is stable in the cap screwing process, and improves the stability in cap screwing.
Drawings
Fig. 1 is a schematic structural diagram of the following type cap screwing device.
Fig. 2 is a schematic structural diagram of the screw cap component.
Fig. 3 is a schematic structural view of the clamping unit.
Fig. 4 is a schematic structural diagram of the bottle cap removing mechanism.
Fig. 5 is a schematic structural view of the cap extractor.
Fig. 6 is a schematic structural view of the groove.
Description of the main element symbols: 1-a controller, 2-a conveyor belt, 3-a clamping unit, 4-a cap screwing unit, 5-a cap conveying unit, 6-a nitrogen filling unit, 7-a first photoelectric sensor, 8-a second photoelectric sensor, 31-a first bottle clamping part, 32-a second bottle clamping part, 33-a fourth driving motor, 34-a fifth driving motor, 35-a bottle clamping rod, 41-a horizontal rail, 42-a longitudinal rail, 43-a first driving motor, 44-a second driving motor, 45-a third driving motor, 46-a cap screwing arm mounting seat, 47-a cap screwing arm, 51-a cap arranging device, 52-a cap conveying rail, 53-a sixth driving motor, 54-a first lifting frame, 55-a second lifting frame, 56-a cap rejecting mechanism and 57-a cap picking device, 61-a nitrogen filling head, 561-an aluminum foil inspection part, 562-a bottle cap removing part, 571-a cap taking lifting frame, 572-a cap taking seat and 572a groove.
Detailed Description
The utility model provides a following spiral cover device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a following type cap screwing device, which includes a controller 1, a conveyor belt 2 electrically connected to the controller 1, a clamping unit 3, a cap screwing unit 4, a cap feeding unit 5 and a nitrogen filling unit 6, wherein the clamping unit 3 is disposed on the conveyor belt 2 and is used for clamping a bottle in a cap screwing device and driving the bottle to move forward, and adjusting the forward movement speed of the bottle to adapt to the cap screwing speed of a cap screwing arm 47; the spiral cover unit 4 sets up in one side of centre gripping unit 3, is connected with sending the lid unit 5, send the lid unit 5 to be used for conveying the bottle lid to spiral cover unit 4, fill nitrogen unit 6 and include nitrogen gas filling head 61, nitrogen gas filling head 61 sets up on centre gripping unit 3, is located the front side of spiral cover unit 4, and it is connected with the nitrogen gas source through the hose, nitrogen gas flow of nitrogen gas filling head 61 passes through controller control. When the device operates, a bottle enters the clamping unit 3 through the conveyor belt 2, and passes through the nitrogen filling unit 6 under the clamping and driving of the clamping unit 3, the nitrogen filling head 61 is opened to fill nitrogen into the bottle, and then the cap screwing unit 4 caps the bottle with a cap and screws the cap while moving along with the bottle; after the cap screwing operation is finished, the cap screwing unit 4 is separated from the bottle cap, and the bottle is conveyed forwards continuously to finish the cap screwing operation. The nitrogen is filled into the bottle through the nitrogen filling unit 6 before the device is screwed, so that the content of air in the bottle is effectively reduced, the possibility of deterioration of the product is reduced, and the quality guarantee period of the product is prolonged. The device realizes the automatic operation of cap arranging, cap conveying and cap screwing, and greatly improves the packaging efficiency of the bottled feed.
Referring to fig. 2, specifically, the cap screwing unit 4 includes a horizontal rail 41, a longitudinal rail 42, a first driving motor 43, a second driving motor 44, a third driving motor 45, a cap screwing arm mounting seat 46 and a cap screwing arm 47, a rear portion of the longitudinal rail 42 is vertically clamped on the horizontal rail 41, one end of the cap screwing arm mounting seat 46 is vertically clamped on a front surface of the longitudinal rail 42, and the cap screwing arm 47 is arranged below the cap screwing arm mounting seat 46 and is parallel to the longitudinal rail 42; the first driving motor 43 and the second driving motor 44 are respectively in transmission connection with the horizontal rail 41 and the longitudinal rail 42, so that the movement of the cap screwing arm 47 on the x axis and the y axis is realized, and the third driving motor 45 is used for driving the cap screwing arm 47 to rotate, so that the cap grabbing, cap screwing and cap releasing operations can be completed. When the cap screwing arm 47 screws the cap, the longitudinal rail 42 slides left and right along the horizontal rail 41 to grab the cap and move to the initial cap screwing position. When the bottle passes by, the cap screwing arm mounting seat 46 descends along the longitudinal rail 42, so that the cap screwing arm 47 is matched with the bottle to be cap screwed in height, and cap screwing is started; at the same time, the longitudinal rail 42 moves forward along the horizontal rail 41, bringing the capper arm 47 to move in the bottle conveying direction. After the capping is completed, the capping arm mount 46 rises along the longitudinal rail 42, the longitudinal rail 42 resets, and the next capping cycle continues. The above operations are all completed under the control of the controller 1, and the speed and the stability of cap screwing are greatly improved.
Referring to fig. 3, further, the follower-type cap screwing device further includes a first photoelectric sensor 7 and a second photoelectric sensor 8 for detecting the bottles in the holding unit 3, where the first photoelectric sensor 7 and the second photoelectric sensor 8 are respectively disposed at the front end and the rear end of the horizontal displacement track of the cap screwing arm 47; first photoelectric sensor 7 and second photoelectric sensor 8 respectively with controller 1 electric connection, effectively improved the precision of spiral cover control. When the first photoelectric sensor 7 detects the bottle, the nitrogen filling unit 47 fills nitrogen gas into the bottle; when the second photoelectric sensor 8 detects the bottle filled with nitrogen, the cap screwing arm 47 starts to take the cap, a series of cap screwing, cap screwing and cap loosening procedures set by the controller are completed, and then the cap screwing arm 47 rises, resets and enters the next cap screwing cycle.
Specifically, the nitrogen filling head 61 is arranged at the front end of the horizontal displacement track of the cap screwing arm 47, is positioned in the sensing area of the first photoelectric sensor 7, is electrically connected with the controller 1, and realizes the cap screwing after nitrogen filling through the control of the controller.
Specifically, the clamping unit 3 includes a first bottle clamping portion 31, a second bottle clamping portion 32, a fourth driving motor 33 and a fifth driving motor 34, the first bottle clamping portion 31 and the second bottle clamping portion 32 are respectively disposed on the inner side and the outer side of the conveyor belt 2, the lower surfaces of the first bottle clamping portion 31 and the second bottle clamping portion 32 are flush with the upper surface of the conveyor belt 2, and the fourth driving motor 33 and the fifth driving motor 34 are respectively in transmission connection with the first bottle clamping portion 31 and the second bottle clamping portion 32. More specifically, the first bottle clamping part 31 and the second bottle clamping part 32 are arranged in parallel, and the distance between the first bottle clamping part and the second bottle clamping part is adjustable, so that the requirements of bottles with different specifications are met. Typically, the distance between the two is the outside diameter of the bottle to be capped. The first bottle clamping portion 31 and the second bottle clamping portion 32 respectively comprise a driving wheel, a driven wheel and an annular belt, the driving wheel is in transmission connection with the fourth driving motor 33/the fifth driving motor 34 respectively, and the annular belt is sleeved on the driving wheel and the driven wheel. The bottle to be capped moves forwards under the action of the clamping force and the static friction force of the two annular belts, so that the standing stability and the stable movement route of the bottle in the capping process are ensured.
In the present embodiment, the first and second photosensors 7 and 8 are provided in the second bottle clamping portion 32, and their sensing directions are directed toward the cap rotating unit 4.
Preferably, the clamping unit 3 further includes two bottle clamping rods 35, the two bottle clamping rods 35 are horizontally disposed above the first bottle clamping portion 31 and the second bottle clamping portion 32, and a distance between the two bottle clamping rods 35 is adjustable. Typically, the distance between the two bottle bars 35 is the outside diameter of the bottle to be capped. When the bottle needing to be capped is high, the bottle clamping rod 35, the first bottle clamping portion 31 and the second bottle clamping portion 32 clamp the bottle together, stability of the bottle in the moving process is guaranteed, and the bottle clamping device is suitable for bottles of different specifications.
Specifically, the cap conveying unit 5 comprises a cap sorter 51, a cap conveying rail 52, a sixth driving motor 53, a first lifting frame 54 and a second lifting frame 55, the cap sorter 51 is in transmission connection with the sixth driving motor 53, and the first lifting frame 54 is used for controlling the lifting of the cap sorter 51 so that the height of the cap sorter 51 is matched with the cap conveying rail 52; one end of the cap conveying track 52 is connected with the cap sorter 51, the other end of the cap conveying track extends to the cap screwing unit 4, and the second lifting frame 55 is used for controlling the lifting of the cap conveying track 52 to be matched with the height of the cap screwing arm 47; in the present embodiment, the cover feeding rail 52 is a horizontal U-shaped rail. The cover conveying unit 5 solves the problems of low cover arranging and conveying efficiency by manpower, and has stable operation and high working efficiency. Further, the cover feeding unit 5 further comprises an automatic cover feeding device (not shown in the figure), and the automatic cover feeding device is provided with an automatic cover missing alarm function, so that the automation degree of the device is improved.
Referring to fig. 4, further, the cap conveying unit 5 further includes a cap removing mechanism 56, the cap removing mechanism 56 includes an aluminum foil detecting component 561 and a cap removing component 562, the aluminum foil detecting component 561 is fixed above the cap conveying rail 52 and connected to the controller 1, a lower end of the aluminum foil detecting component 561 is slightly higher than an upper end of the cap a on the cap conveying rail 52, and the cap removing component 562 is disposed on one side of the aluminum foil detecting component 561 and fixed on a side wall of the cap conveying rail 52 for pushing out the cap without the aluminum foil from the cap conveying rail 52. When the aluminum foil detecting component 561 detects that no aluminum foil exists in the bottle cap, a signal is sent to the controller 1, and at the moment, the controller 1 controls the bottle cap removing component 562 to extend, so that the bottle cap is removed out of the cap conveying rail and then reset. Preferably, the other side of the cap removing part 562 relative to the cap feeding rail 52 is a cap storage hopper, so as to collect unqualified caps.
Referring to fig. 5 and 6, still further, the cap feeding unit 5 further includes a cap taking device 57 for transferring the cap a from the cap feeding track 52 to the cap rotating arm 47, the cap taking device 57 is disposed at the end of the cap feeding track 52 and includes a cap taking lifting frame 571 and a cap taking seat 572, the cap taking seat 572 is disposed on the cap taking lifting frame 571, a groove 572a is disposed on the upper surface of the cap taking lifting frame 571, and the groove 572a is adapted to the cap and connected to the end of the cap feeding track 52, so that the cap transferred from the cap feeding track 52 directly enters the groove 572 a. When the cap taking device 57 takes the caps, firstly, the groove bottom of the groove 572a is not higher than the conveying plane of the cap conveying track 52, so that the caps are conveyed smoothly, after the caps reach the groove 572a, the cap taking lifting frame 571 extends to drive the cap taking seat 572 to ascend, the caps are conveyed to the cap rotating arm 47, and after the cap rotating arm 47 takes the caps, the cap taking lifting frame 571 resets to perform the next cap taking cycle.
Preferably, a photoelectric sensor for detecting no cover is further arranged on the cover conveying track 52 and electrically connected with the controller 1, when the device runs, if the photoelectric sensor cannot detect that the bottle cover passes through, the controller 1 gives an alarm to remind a producer to timely supplement the bottle cover, and the continuous production capacity of the device is improved.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a following spiral cover device, its characterized in that includes the controller, respectively with controller electric connection's conveyer belt, centre gripping unit, spiral cover unit, send the lid unit and fill the nitrogen unit, the centre gripping unit sets up on the conveyer belt for the bottle in the centre gripping spiral cover drives the bottle and moves forward, the spiral cover unit sets up in one side of centre gripping unit, with send the lid unit connection, send the lid unit to be used for conveying the bottle lid to the spiral cover unit, it includes nitrogen gas filling head to fill the nitrogen gas unit, nitrogen gas filling head sets up on the centre gripping unit, is located the front side of spiral cover unit, and it is connected with the nitrogen gas source through the hose.
2. The follower type cap screwing device of claim 1, wherein the cap screwing unit comprises a horizontal rail, a longitudinal rail, a first driving motor, a second driving motor, a third driving motor, a cap screwing arm mounting seat and a cap screwing arm, the rear part of the longitudinal rail is vertically clamped on the horizontal rail, one end of the cap screwing arm mounting seat is vertically clamped on the front surface of the longitudinal rail, the cap screwing arm is arranged below the cap screwing arm mounting seat and is parallel to the longitudinal rail, and the first driving motor, the second driving motor and the third driving motor are respectively in transmission connection with the horizontal rail, the longitudinal rail and the cap screwing arm mounting seat.
3. The follow-on capping device of claim 2, further comprising first and second photosensors for detecting bottles in the gripping unit, the first and second photosensors being disposed at front and rear ends of a horizontal displacement trajectory of the capping arm, respectively.
4. The follower type cap screwing device of claim 3 wherein said nitrogen gas filling head is disposed at the front end of the horizontal displacement trajectory of the cap screwing arm.
5. The follow-on cap screwing device according to claim 3, wherein the clamping unit comprises a first bottle clamping part, a second bottle clamping part, a fourth driving motor and a fifth driving motor, the first bottle clamping part and the second bottle clamping part are respectively arranged at the inner side and the outer side of the conveyor belt, the lower surfaces of the first bottle clamping part and the second bottle clamping part are flush with the upper surface of the conveyor belt, and the fourth driving motor and the fifth driving motor are respectively in transmission connection with the first bottle clamping part and the second bottle clamping part.
6. The follower screw-on cap device of claim 5, wherein the first and second photosensors are disposed on the second bottle gripping portion.
7. The follow-on cap screwing device according to claim 5, wherein said gripping unit further comprises two bottle-gripping bars horizontally disposed above the first bottle-gripping portion and the second bottle-gripping portion, respectively.
8. The follow-up cap screwing device of claim 1, wherein the cap feeding unit comprises a cap arranging device, a cap feeding rail, a sixth driving motor, a first lifting frame and a second lifting frame, the cap arranging device is in transmission connection with the sixth driving motor, the first lifting frame is used for controlling the lifting of the cap arranging device, one end of the cap feeding rail is connected with the cap arranging device, the other end of the cap feeding rail extends to the cap screwing unit, and the second lifting frame is used for controlling the lifting of the cap feeding rail.
9. The follow-up cap screwing device according to claim 8, wherein the cap feeding unit further comprises a cap rejecting mechanism, the cap rejecting mechanism comprises an aluminum foil detecting component and a cap rejecting component, the aluminum foil detecting component is fixed above the cap feeding track, and the cap rejecting component is arranged on one side of the aluminum foil detecting component and fixed on the side wall of the cap feeding track and used for pushing out the cap without the aluminum foil from the cap feeding track.
10. The follow-up cap screwing device of claim 8, wherein the cap feeding unit further comprises a cap taking device for conveying the bottle cap from the cap feeding track to the cap screwing arm, the cap taking device is arranged at the tail end of the cap feeding track and comprises a cap taking lifting frame and a cap taking seat, the cap taking seat is arranged on the cap taking lifting frame, a groove is arranged on the upper surface of the cap taking seat, and the groove is matched with the bottle cap and connected with the tail end of the cap feeding track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088959.6U CN211664691U (en) | 2020-01-15 | 2020-01-15 | Following type spiral cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088959.6U CN211664691U (en) | 2020-01-15 | 2020-01-15 | Following type spiral cover device |
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| Publication Number | Publication Date |
|---|---|
| CN211664691U true CN211664691U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020088959.6U Active CN211664691U (en) | 2020-01-15 | 2020-01-15 | Following type spiral cover device |
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| CN (1) | CN211664691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118561218A (en) * | 2024-07-25 | 2024-08-30 | 常州汇拓科技有限公司 | Bottle cap grabbing method |
-
2020
- 2020-01-15 CN CN202020088959.6U patent/CN211664691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118561218A (en) * | 2024-07-25 | 2024-08-30 | 常州汇拓科技有限公司 | Bottle cap grabbing method |
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