CN218050055U - Tank bottom distribution structure for pop-top can production - Google Patents
Tank bottom distribution structure for pop-top can production Download PDFInfo
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- CN218050055U CN218050055U CN202222341516.5U CN202222341516U CN218050055U CN 218050055 U CN218050055 U CN 218050055U CN 202222341516 U CN202222341516 U CN 202222341516U CN 218050055 U CN218050055 U CN 218050055U
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Abstract
A can bottom gas distribution structure for pop can production is provided with a cast iron bracket, a sleeve, a timing rotor, a friction disc, a vacuum distribution disc and a support ring; the cast iron support is connected with the sleeve, a plurality of first air holes are formed in the rear end of the sleeve along the circumferential direction, a first vent pipe groove is formed in the sleeve, the timing rotor is mounted at the front end of the sleeve, a plurality of second air holes are formed in the end face of the timing rotor, a second vent pipe groove is formed in the timing rotor, a friction disc is arranged on the other side, opposite to the sleeved front end, of the timing rotor, a plurality of third air holes are formed in the end face of the friction disc, a vacuum distribution disc is arranged on the other side, opposite to the timing rotor, of the friction disc, a third vent pipe groove is formed in the vacuum distribution disc along the circumferential direction, and a fourth air hole is formed in the end face of the vacuum distribution disc; and the inner wall of the cast iron bracket is provided with a support ring. The utility model discloses an adjustable support carries out the form of location adjustment and plane friction seal, has that sealed contact surface is big, wearing and tearing are even, the axiality requires low, distribution phase adjustment is simple and convenient, sealed effectual, the strong reliability's characteristics.
Description
Technical Field
The utility model relates to a zip-top can production facility technical field, concretely relates to tank bottoms gas distribution structure is used in zip-top can production.
Background
The zip-top can is convenient to carry, attractive in appearance, safe to use and high in recycling value, and is widely applied to beverage and beer packaging industries, production of the zip-top can needs to be processed through multiple processing procedures and multiple production tools, wherein the necking flanging machine is used for necking and flanging processing procedures of the zip-top can, a flanging station and a light inspection station in the necking flanging machine need to utilize the bottom of a vacuum adsorption tank body at a working station, then, compressed air is utilized to separate the bottom of the tank from a bottom support at a delivery station, and a rotary air distribution system is used on equipment to realize the function.
In the conventional rotary gas distribution system equipment with a bottom support, a spring skeleton sealing ring is adopted for sealing, and a sealing ring sealing mode is adopted, so that the sealing contact area is small, the requirement on coaxiality is high, the local temperature rise is large, the abrasion part is uneven, and the sealing effect is poor; in addition, the gas distribution phase in the existing structure is inconvenient to adjust and poor in reliability; the existing structural equipment also has the problems of heavy parts, complex structure, high requirement on manufacturing precision and high processing, assembling and maintaining cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tank bottoms gas distribution structure is used in easy open can production solves current collet gas distribution system structure, and sealed effect is not good, distribution phase adjustment is inconvenient, use cost is big problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a can bottom gas distribution structure for pop can production comprises a cast iron support, a sleeve, a timing rotor, a friction disc, a vacuum distribution disc and a support ring; the cast iron bracket is connected with the front end of the sleeve, a plurality of first air holes are uniformly formed in the rear end of the sleeve along the circumferential direction, a first vent pipe groove is formed in the sleeve, the front end of the sleeve extends into the cast iron bracket, the timing rotor is installed at the front end of the sleeve, a plurality of second air holes are uniformly formed in the end surface of the timing rotor, a second vent pipe groove is formed in the timing rotor, the friction disc is arranged on the other side, opposite to the front end of the sleeve, of the timing rotor, a plurality of third air holes are uniformly formed in the friction disc, the vacuum distribution disc is arranged on the other side, opposite to the timing rotor, of the friction disc, a third vent pipe groove is formed in the vacuum distribution disc along the circumferential direction, and a fourth air hole is formed in the end surface of the vacuum distribution disc; the inner wall of the cast iron support is provided with the support ring, and the support ring is positioned on the outer sides of the timing rotor, the friction disc and the vacuum distribution disc.
As a preferred scheme of the gas distribution structure of the can bottom for producing the pop can, the fourth gas hole is communicated with the first gas hole through the third gas vent pipe groove, the third gas hole, the second gas vent pipe groove and the first gas hole in sequence.
As a preferred scheme of a tank bottom gas distribution structure for pop-top can production, 3 cantilever supports are uniformly and fixedly mounted on the support ring along the circumferential direction, shoulder screws are arranged at the cantilever ends of the cantilever supports, pressure springs are sleeved at the front ends of the shoulder screws, and the front ends of the shoulder screws are arranged on the end faces of the vacuum distribution discs.
As a preferred scheme of a can bottom air distribution structure for pop can production, the timing rotor, the friction disc, the vacuum distribution disc and the support ring are all positioned in the iron casting support.
As the preferred scheme of the gas distribution structure at the bottom of the can for the production of the pop can, the timing rotor is made of aluminum.
The utility model has the advantages that: the timing mechanism is provided with a cast iron bracket, a sleeve, a timing rotor, a friction disc, a vacuum distribution disc and a support ring; the cast iron bracket is connected with the front end of the sleeve, a plurality of first air holes are uniformly formed in the rear end of the sleeve along the circumferential direction, a first vent pipe groove is formed in the sleeve, the front end of the sleeve extends into the cast iron bracket, the timing rotor is mounted at the front end of the sleeve, a plurality of second air holes are uniformly formed in the end surface of the timing rotor, a second vent pipe groove is formed in the timing rotor, a friction disc is arranged on the other side, opposite to the front end of the sleeve, of the timing rotor, a plurality of third air holes are uniformly formed in the friction disc, a vacuum distribution disc is arranged on the other side, opposite to the timing rotor, of the friction disc, a third vent pipe groove is formed in the vacuum distribution disc along the circumferential direction, and a fourth air hole is formed in the end surface of the vacuum distribution disc; and the inner wall of the cast iron bracket is provided with a support ring, and the support ring is positioned on the outer sides of the timing rotor, the friction disc and the vacuum distribution disc.
The utility model discloses an adjustable support carries out the form that location adjustment and plane friction are sealed, has that sealed contact surface is big, wearing and tearing are even, the temperature rise is little, the axiality requires low, the simple and convenient characteristics of distribution phase adjustment, can show and promote sealed effect, and simultaneously, the rotor adopts aluminium matter material preparation, has light in weight, the characteristics that the processing degree of difficulty is low, can reduce equipment cost of manufacture.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of a gas distribution structure at the bottom of a pop can for production provided in an embodiment of the present invention;
fig. 2 is an explosion diagram of the gas distribution structure at the bottom of the pop can for the production of the pop can provided in the embodiment of the utility model.
In the figure, 1, a cast iron bracket; 2. a sleeve; 3. a timing rotor; 4. a friction disk; 5. a vacuum distribution plate; 6. a support ring; 7. a first air hole; 8. a first vent tube slot; 9. a second vent tube slot; 10. a second air hole; 11. a third air hole; 12. a third vent tube slot; 13. a fourth air hole; 14. a cantilever support; 15. a shoulder screw; 16. and (5) pressing a spring.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, a can bottom air distribution structure for pop can production is provided, which comprises a cast iron support 1, a sleeve 2, a timing rotor 3, a friction disc 4, a vacuum distribution disc 5 and a support ring 6; the cast iron support 1 is connected with the front end of the sleeve 2, a plurality of first air holes 7 are uniformly formed in the rear end of the sleeve 2 along the circumferential direction, a first air duct groove 8 is formed in the sleeve 2, the front end of the sleeve 2 extends into the cast iron support 1, the timing rotor 3 is mounted at the front end of the sleeve 2, a plurality of second air holes 10 are uniformly formed in the end surface of the timing rotor 3, a second air duct groove 9 is formed in the timing rotor 3, the friction disc 4 is arranged on the other side, opposite to the front end of the sleeve 2, of the timing rotor 3, a plurality of third air holes 11 are uniformly formed in the friction disc 4, the vacuum distribution disc 5 is arranged on the other side, opposite to the timing rotor 3, of the friction disc 4, a third air duct groove 12 is formed in the vacuum distribution disc 5 along the circumferential direction, and a fourth air hole 13 is formed in the end surface of the vacuum distribution disc 5; the inner wall of the cast iron bracket 1 is provided with the support ring 6, and the support ring 6 is positioned outside the timing rotor 3, the friction disc 4 and the vacuum distribution disc 5.
In this embodiment, 3 cantilever supports 14 are uniformly and fixedly mounted on the support ring 6 along the circumferential direction, a shoulder screw 15 is disposed at the cantilever end of each cantilever support 14, a pressure spring 16 is sleeved at the front end of each shoulder screw 15, and the front end of each shoulder screw 15 is disposed on the end face of the vacuum distribution disc 5. The cantilever supports 14 are arranged to fix the vacuum distribution disc 5 on the end face of the friction disc 4 and tightly adhere to the end face, the vacuum distribution disc 5 and the timing rotor 3 are sealed under the action of force, 3 cantilever supports 14 are uniformly distributed along the circumferential direction of the support ring 6, the sealing effect can be guaranteed, meanwhile, the position of the vacuum distribution disc 5 is conveniently adjusted in the using process, and the sealing effect is prevented from being reduced due to local abrasion; the shaft shoulder screw 15 and the pressure spring 16 are components for directly fixing the vacuum distribution plate 5, installation and operation are convenient, the pressure spring 16 can enhance elasticity between the vacuum distribution plate 5 and the friction disc 4, contact between the vacuum distribution plate 5 and the friction disc 4 is sufficient, the problem of reduction of sealing effect caused by coaxiality or uneven abrasion is solved, and normal rotation of the friction disc 4 can be guaranteed.
In this embodiment, the fourth air hole 13 is communicated with the first air hole 7 through the third air hole 11, the second air hole 10, the second air hole 9, and the first air hole 8 in sequence. The first air hole 7 is communicated with a vacuum source or a compressed air source through an external gas pipeline and can be switched between the vacuum source and the compressed air source, namely, the fourth air hole 13 is communicated with the vacuum source or the compressed air source through the gas pipeline, so that the aim of forming vacuum or high-pressure airflow at the port of the iron casting support 1 and adsorbing or separating the bottom of the pop can is fulfilled.
In this embodiment, the timing rotor 3, the friction disk 4, the vacuum distribution disk 5, and the support ring 6 are all located in the iron casting support 1. One end of the iron casting support 1, which is provided with the vacuum distribution disc 5, is used for bearing the bottom of the pop can, the timing rotor 3, the friction disc 4, the vacuum distribution disc 5 and the support ring 6 are arranged inside the iron casting support 1, and the purpose of adsorbing or separating from the bottom of the pop can is achieved at the port of the iron casting support 1 through the continuous switching of connection between a gas pipeline and a vacuum source or a compressed air source.
In this embodiment, the timing rotor 3 is made of aluminum. The timing rotor 3 is made of aluminum materials, so that the weight of the equipment structure can be obviously reduced, the manufacturing difficulty can be reduced, and the production cost is reduced.
The utility model is provided with a cast iron bracket 1, a sleeve 2, a timing rotor 3, a friction disc 4, a vacuum distribution disc 5 and a support ring 6; the cast iron support 1 is connected with the front end of the sleeve 2, a plurality of first air holes 7 are uniformly formed in the rear end of the sleeve 2 along the circumferential direction, a first vent pipe groove 8 is formed in the sleeve 2, the front end of the sleeve 2 extends into the cast iron support 1, the timing rotor 3 is installed at the front end of the sleeve 2, a plurality of second air holes 10 are uniformly formed in the end face of the timing rotor 3, a second vent pipe groove 9 is formed in the timing rotor 3, a friction disc 4 is arranged on the other side, opposite to the front end of the sleeve 2, of the timing rotor 3, a plurality of third air holes 11 are uniformly formed in the friction disc 4, a vacuum distribution disc 5 is arranged on the other side, opposite to the timing rotor 3, of the friction disc 4, a third vent pipe groove 12 is formed in the vacuum distribution disc 5 along the circumferential direction, and a fourth air hole 13 is formed in the end face of the vacuum distribution disc 5; and a support ring 6 is arranged on the inner wall of the cast iron support 1, and the support ring 6 is positioned outside the timing rotor 3, the friction disc 4 and the vacuum distribution disc 5.
In the production process of the pop can, the use process of the utility model is that the bottom of the pop can is moved to the port of the cast iron bracket 1 at the flanging station and the optical inspection station, meanwhile, a gas pipeline communicated with a fourth gas hole 13 on the end surface of the vacuum distribution disc 5 is communicated with a vacuum source, vacuum is formed between the bottom of the pop can and the port of the cast iron bracket 1, and the adsorption and fixation of the pop can are completed; after the zip-top can is successfully subjected to necking, flanging and optical inspection, the zip-top can reaches a delivery station, the gas pipeline is switched to be communicated with compressed air, and the zip-top can is pushed out through the airflow sprayed out of the fourth air hole 13 at the port of the cast iron bracket 1, so that the zip-top can is separated. In the operation process of the equipment, the tight attaching degree among the vacuum distribution disc 5, the friction disc 4 and the timing rotor 3 can be adjusted by adjusting the shaft shoulder screw 15, the reduction of the sealing effect caused by the uneven abrasion of components is avoided, the operation is simple, and the purposes of ensuring the normal production and protecting the equipment safety are achieved. The utility model discloses an adjustable support carries out the form of location adjustment and plane friction seal, has that sealed contact surface is big, wearing and tearing are even, the temperature rise is little, the axiality requires low, the simple and convenient characteristics of distribution phase adjustment, can show and promote sealed effect, and simultaneously, the rotor adopts aluminium matter material preparation, has light in weight, the characteristics that the processing degree of difficulty is low, can reduce equipment cost of manufacture.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A can bottom air distribution structure for pop can production is characterized by comprising a cast iron support (1), a sleeve (2), a timing rotor (3), a friction disc (4), a vacuum distribution disc (5) and a support ring (6); the cast iron support (1) is connected with the front end of the sleeve (2), a plurality of first air holes (7) are uniformly formed in the rear end of the sleeve (2) along the circumferential direction, a first vent pipe groove (8) is formed in the sleeve (2), the front end of the sleeve (2) extends into the cast iron support (1), the timing rotor (3) is mounted at the front end of the sleeve (2), a second vent pipe groove (9) is formed in the timing rotor (3), a plurality of second air holes (10) are uniformly formed in the end face of the timing rotor (3), the friction disc (4) is arranged on the other side, opposite to the front end of the sleeve (2), of the timing rotor (3), a plurality of third air holes (11) are uniformly formed in the friction disc (4), the vacuum distribution disc (5) is arranged on the other side, opposite to the timing rotor (3), a third vent pipe groove (12) is formed in the vacuum distribution disc (5) along the circumferential direction, and a fourth air hole (13) is formed in the end face of the vacuum distribution disc (5); the inner wall of the cast iron support (1) is provided with the support ring (6), and the support ring (6) is positioned on the outer sides of the timing rotor (3), the friction disc (4) and the vacuum distribution disc (5).
2. The can bottom air distribution structure for the production of the pop can according to claim 1, wherein 3 cantilever supports (14) are uniformly and fixedly installed on the support ring (6) along the circumferential direction, a shoulder screw (15) is arranged at the cantilever end of each cantilever support (14), a pressure spring (16) is sleeved at the front end of each shoulder screw (15), and the front end of each shoulder screw (15) is arranged on the end face of the vacuum distribution disc (5).
3. A can bottom air distribution structure for producing pop-top can according to claim 1, wherein said fourth air hole (13) is connected to said first air hole (7) through said third air hole groove (12), said third air hole (11), said second air hole (10), said second air hole groove (9) and said first air hole groove (8) in sequence.
4. Can bottom air distribution structure for pop-top can production according to claim 1, characterized in that the timing rotor (3), the friction disc (4), the vacuum distribution disc (5) and the support ring (6) are all located in the cast iron bracket (1).
5. The can bottom air distribution structure for the production of the pop can as claimed in claim 1, wherein the timing rotor (3) is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222341516.5U CN218050055U (en) | 2022-09-04 | 2022-09-04 | Tank bottom distribution structure for pop-top can production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222341516.5U CN218050055U (en) | 2022-09-04 | 2022-09-04 | Tank bottom distribution structure for pop-top can production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218050055U true CN218050055U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222341516.5U Active CN218050055U (en) | 2022-09-04 | 2022-09-04 | Tank bottom distribution structure for pop-top can production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218050055U (en) |
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2022
- 2022-09-04 CN CN202222341516.5U patent/CN218050055U/en active Active
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