CN212097095U - Strip-shaped PVC conveying device - Google Patents
Strip-shaped PVC conveying device Download PDFInfo
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- CN212097095U CN212097095U CN202020421127.1U CN202020421127U CN212097095U CN 212097095 U CN212097095 U CN 212097095U CN 202020421127 U CN202020421127 U CN 202020421127U CN 212097095 U CN212097095 U CN 212097095U
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Abstract
The utility model discloses a strip PVC conveyor aims at solving and concentrates the material after once plasticizing and drops into the calender, can cause piling up of material, leads to the calendering inhomogeneous, has influenced the problem of the shaping quality of PVC membrane. The key points of the technical scheme are as follows: the utility model provides a strip PVC conveyor, include the transfer passage that sets up by low to high, the transfer passage upper berth is equipped with the conveyer belt, transfer passage's bottom is provided with the fixing base, be provided with on the fixing base with transfer passage fixed connection's first base, fixedly connected with gear on the first base, be connected with the motor in the axis of rotation of gear, fixedly connected with second base on the fixing base, sliding connection has the bracing piece on the second base, fixedly connected with L shape support frame on the bracing piece, the both ends that the bracing piece was kept away from to L shape support frame respectively with transfer passage fixed connection. The utility model discloses a cooperation between gear and the sector gear for the PVC material is evenly spread and is covered on the calender, in order to improve the shaping quality of PVC membrane.
Description
Technical Field
The utility model relates to a conveyor, more specifically say, it relates to a strip PVC conveyor.
Background
The PVC film is generally soft PVC and widely used for floors, ceilings and leather surfaces, but the soft PVC contains a softening agent (which is a difference between the soft PVC and hard PVC), so that the film is easily brittle and is not easily preserved, and thus the use range of the film is limited. The hard PVC does not contain a softening agent, so the hard PVC has good flexibility, easy forming, no toxicity or pollution and long storage time, is not easy to become brittle, and has great development and application values. The current process flow for producing the PVC film mainly comprises the following steps: throw material, measurement, mixing stirring, extrude, calendering, cooling and rolling, wherein adopt the planet extruder to extrude the plastify of accomplishing the material, the material after the plastify directly sends to the calender and calendering molding in, directly puts into the calender with the material after once plastify is concentrated, can cause piling up of material, leads to the calendering insufficient, and the effect is relatively poor to the shaping quality of PVC membrane has been influenced greatly.
To the above-mentioned problem, chinese patent that publication number is CN208359261U discloses a strip PVC material sways conveyor, include by low conveying passageway, conveying motor, sway the motor and sway the seat of arranging to high conveying passageway last laying the conveyer belt, the conveyer belt passes through conveying motor and drives the transport that realizes the material, conveying passageway's low side is through the round pin hub connection in the frame, high-end being located calendering mechanism's top, sways the seat and is located conveying passageway below and links to each other with conveying passageway, sways the seat and drives conveying passageway and use the bottom as the fulcrum swing under the effect of swaying the motor for the material of going out from conveying passageway high-end evenly gets into the calender.
Above-mentioned scheme can adjust the position of drive shaft on the rotor plate through adjusting screw to realize the swing of transfer passage different amplitude, thereby evenly send into the material after the plastify and roll the shaping in the calender, improved the shaping quality of PVC membrane greatly, but still need control transfer passage's swing through adjusting screw at wobbling in-process, and it is not high only to carry out the swing stability through a fulcrum.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a strip PVC conveyor through the cooperation between gear and the sector tooth, drives the transfer passage swing for the PVC material is evenly spread and is covered on the calender, with the shaping quality that improves the PVC membrane.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a strip PVC conveyor, includes the transfer passage that sets up by low to high, the transfer passage upper berth is equipped with the conveyer belt, transfer passage's bottom is provided with the fixing base, be provided with on the fixing base with transfer passage fixed connection's first base, fixedly connected with gear on the first base, be connected with the motor in the axis of rotation of gear, fixedly connected with second base on the fixing base, sliding connection has the bracing piece on the second base, fixedly connected with L shape support frame on the bracing piece, the both ends that the bracing piece was kept away from to L shape support frame respectively with transfer passage fixed connection, rotate on the fixing base and connect the dwang, fixedly connected with fan tooth on the dwang, fan tooth and gear engagement, dwang and L shape support frame fixed connection.
By adopting the technical scheme, the first base is fixed with the gear, the rotating shaft of the gear is connected with the output shaft of the motor, the gear is driven to rotate by the motor, the gear is meshed with the sector gear, the sector gear can be driven to rotate by the gear, the gear has a limiting function in the rotating process by the combination of the gear and the sector gear, one end of the sector gear, which is far away from the gear, is fixedly connected with the L-shaped support frame, the sector gear can drive the L-shaped support frame to swing in the swinging process, the two ends of the L-shaped support frame are respectively and fixedly connected with the conveying channel, the L-shaped support frame can drive the conveying channel to swing, so that strip PVC can be uniformly distributed on the calender for molding, the molding quality of the PVC film can be improved, the bottom of the support rod is in sliding connection with the fixed seat, in the swinging process, the roller can slide on the slide, the swing of the conveying channel is supported to increase the stability of the whole structure.
The utility model discloses further set up to: the first base is rotatably connected with the fixed seat.
Through adopting above-mentioned technical scheme, can be with the even distribution of strip PVC in the calender at the in-process of carrying out the conveyer belt the utility model discloses well first base is connected through the pivot with the fixing base.
The utility model discloses further set up to: the sliding rail is arranged on the second base, two corresponding through holes are formed in the bottom of the supporting rod, a rotating shaft penetrates through the through holes, and a roller which slides in the sliding rail is arranged on the rotating shaft.
Through adopting above-mentioned technical scheme, first base is the rotation motion on the fixing base, and the sliding connection between second base and the L shape support frame is realized to slide rail on the second base and the epaxial gyro wheel of commentaries on classics, and first base, second base and transfer passage form triangular support structure, and triangular support structure's stability is best to increase overall structure's stability.
The utility model discloses further set up to: the top of the conveying channel is rotatably connected with a limiting rod.
Through adopting above-mentioned technical scheme, be formed with the position that the cavity is used for restricting strip PVC between gag lever post and the conveyer belt for strip PVC can be even distribute, with the shaping quality that improves the PVC membrane.
The utility model discloses further set up to: the conveying channel is provided with a rotating shaft in a penetrating mode, and the rotating shaft is abutted to the conveying belt.
Through adopting above-mentioned technical scheme, the pivot is connected for rotating with the conveyer belt, drives the pivot through motor drive and rotates, and pivot pivoted in-process can drive the conveying function to carry out the transportation of strip PVC.
The utility model discloses further set up to: two brackets are fixedly connected to the conveying channel.
Through adopting the technical scheme, the utility model discloses a two supports are to stabilizing, but not only are limited to two, can carry out quantity adjustment according to the length of conveyer belt to increase overall structure's stability.
The utility model discloses further set up to: the support is connected with a supporting roller through a rotating shaft, and the supporting roller is abutted to the conveyor belt.
Through adopting above-mentioned technical scheme, the conveyer belt is in the in-process of transportation because the tightening state of conveyer belt is different, can appear conveyer belt unevenness or fold etc. and influence conveying problem, is connected with the backing roll through rotating on transfer passage and supports the conveyer belt, also can prevent above-mentioned condition simultaneously.
To sum up, the utility model discloses following beneficial effect has:
first base is the rotation motion on the fixing base, and slide rail on the second base and the epaxial gyro wheel of commentaries on classics realize the sliding connection between second base and the L shape support frame, and first base, second base and transfer passage form triangular support structure, and triangular support structure's stability is best, in order to increase overall structure's stability, the utility model discloses a two supports are to stabilizing, but not only are limited to two, can carry out quantity control according to the length of conveyer belt, in order to increase overall structure's stability, make transfer passage can swing through the cooperation between fan tooth and the gear simultaneously for the conveying that strip PVC can be even is to the calender, in order to improve the shaping quality of PVC membrane.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. a fixed seat; 2. an L-shaped support frame; 3. rotating the rod; 4. sector gear; 5. a delivery channel; 6. a conveyor belt; 7. a second base; 8. a limiting rod; 9. a support; 10. a support roller; 11. a support bar; 12. a roller; 13. a slide rail; 14. a gear; 15. a first base.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in detail with reference to the accompanying drawings.
A strip-shaped PVC conveying device is shown in figures 1 and 2 and comprises a conveying channel 5 arranged from low to high, a conveying belt 6 is laid on the conveying channel 5, a fixed seat 1 is arranged at the bottom of the conveying channel 5, a first base 15 fixedly connected with the conveying channel 5 is arranged on the fixed seat 1, the first base 15 is rotatably connected with the fixed seat 1, a gear 14 is rotatably connected on the first base 15, a rotating shaft of the gear 14 is connected with an output shaft of a motor, a second base 7 is fixedly connected on the fixed seat 1, a supporting rod 11 is slidably connected on the second base 7, a sliding rail 13 is arranged on the second base 7, two corresponding through holes are arranged at the bottom of the supporting rod 11, a rotating shaft penetrates through the through holes, a roller 12 sliding in the sliding rail 13 is arranged on the rotating shaft, the sliding connection between the supporting rod 11 and the second base 7 is realized, an L-shaped supporting frame 2 is fixedly connected on the, the two ends of the L-shaped support frame 2, which are far away from the support rod 11, are respectively fixedly connected with the conveying channel 5, the fixed base 1 is rotatably connected with the rotating rod 3, the rotating rod 3 is fixedly connected with the sector gear 4, the sector gear 4 is meshed with the gear 14, the rotating rod 3 is fixedly connected with the L-shaped support frame 2, the top of the conveying channel 5 is rotatably connected with the limiting rod 8, a cavity is formed between the limiting rod 8 and the conveying belt 6 and is used for limiting the position of strip-shaped PVC, so that the strip-shaped PVC can be uniformly distributed to improve the forming quality of a PVC film, the conveying channel 5 is provided with a rotating shaft in a penetrating way, the rotating shaft is butted with the conveying belt 6, the conveying channel 5 is fixedly connected with two supports 9, the supports 9 are connected with a support roller 10 in a rotating mode, the support roller 10 is butted with the conveying belt 6, and, the support of the conveyor belt 6 by the rotatably connected support rollers 10 on the conveyor channel 5 is also prevented.
In the working process, because the first base 15 is fixed with the gear 14, the rotating shaft of the gear 14 is connected with the output shaft of the motor, the gear 14 is driven to rotate by the motor, because the gear 14 is meshed with the sector teeth 4, the gear 14 can drive the sector teeth 4 to rotate, and the combination of the gear 14 and the sector teeth 4 ensures that the gear 14 has a limiting function in the rotating process, and one end of the sector teeth 4, which is far away from the teeth, is fixedly connected with the L-shaped support frame 2, so that the sector teeth 4 can drive the L-shaped support frame 2 to swing in the swinging process, because two ends of the L-shaped support frame 2 are respectively fixedly connected with the conveying channel 5, the L-shaped support frame 2 can drive the conveying channel 5 to swing, so that strip PVC can be uniformly distributed on a calender to be molded, the molding quality of a PVC film can be improved, because the bottom of the support rod 11 is slidably connected with the fixed seat 1, in the swinging process, the roller 12 can, the swinging of the conveying channel 5 is supported to increase the stability of the whole structure.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a strip PVC conveyor, includes transfer passage (5) that sets up by low to high, transfer passage (5) upper berth is equipped with conveyer belt (6), the bottom of transfer passage (5) is provided with fixing base (1), its characterized in that: be provided with on fixing base (1) with transfer passage (5) fixed connection's first base (15), fixedly connected with gear (14) is gone up in first base (15), be connected with the motor in the axis of rotation of gear (14), fixedly connected with second base (7) is gone up in fixing base (1), sliding connection has bracing piece (11) on second base (7), fixedly connected with L shape support frame (2) is gone up in bracing piece (11), the both ends that bracing piece (11) were kept away from in L shape support frame (2) respectively with transfer passage (5) fixed connection, swing joint dwang (3) are gone up in fixing base (1), fixedly connected with fan tooth (4) are gone up in dwang (3), fan tooth (4) and gear (14) meshing, dwang (3) and L shape support frame (2) fixed connection.
2. The PVC strip conveyor apparatus of claim 1, wherein: the first base (15) is rotatably connected with the fixed seat (1).
3. The PVC strip conveyor apparatus of claim 1, wherein: the sliding rail (13) is arranged on the second base (7), two corresponding through holes are arranged at the bottom of the supporting rod (11), a rotating shaft penetrates through the through holes, and a roller (12) sliding in the sliding rail (13) is arranged on the rotating shaft.
4. The PVC strip conveyor apparatus of claim 1, wherein: the top of the conveying channel (5) is rotatably connected with a limiting rod (8).
5. The PVC strip conveyor apparatus of claim 4, wherein: the conveying channel (5) is provided with a rotating shaft in a penetrating mode, and the rotating shaft is abutted to the conveying belt (6).
6. The PVC strip conveyor apparatus of claim 5, wherein: two brackets (9) are fixedly connected to the conveying channel (5).
7. The PVC strip conveyor apparatus of claim 6, wherein: a supporting roller (10) is connected to the upper shaft of the support (9), and the supporting roller (10) is abutted to the conveyor belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020421127.1U CN212097095U (en) | 2020-03-28 | 2020-03-28 | Strip-shaped PVC conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020421127.1U CN212097095U (en) | 2020-03-28 | 2020-03-28 | Strip-shaped PVC conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212097095U true CN212097095U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020421127.1U Active CN212097095U (en) | 2020-03-28 | 2020-03-28 | Strip-shaped PVC conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212097095U (en) |
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2020
- 2020-03-28 CN CN202020421127.1U patent/CN212097095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A strip PVC conveying device Effective date of registration: 20221128 Granted publication date: 20201208 Pledgee: Yiwu Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Yiwu hengen plastic products Co.,Ltd. Registration number: Y2022330003226 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |