CN215287202U - Film pickup apparatus - Google Patents
Film pickup apparatus Download PDFInfo
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- CN215287202U CN215287202U CN202121314584.1U CN202121314584U CN215287202U CN 215287202 U CN215287202 U CN 215287202U CN 202121314584 U CN202121314584 U CN 202121314584U CN 215287202 U CN215287202 U CN 215287202U
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- support
- friction wheel
- bracket
- connecting shaft
- shaft
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Abstract
The utility model relates to a film pickup apparatus, its characterized in that: the upper friction wheel and the lower friction wheel are one-way rotating wheels with silica gel or friction soft bodies attached to the surfaces, the upper friction wheel is connected with the top end of the upper bracket through a shaft, the lower friction wheel is connected with the top end of the lower bracket through a shaft, the upper bracket is axially connected with the lower bracket, and the upper bracket and the lower bracket rotate by taking the connecting shaft as the center; an inner hole of a support spring is sleeved on the connecting shaft and is positioned between the tail ends of the upper support and the lower support, two spring feet of the support spring are respectively pressed on the upper support and the lower support, the upper support and the lower support are in a closed state by taking the connecting shaft as a center, and the upper friction wheel and the lower friction wheel are in a pressing state; the positioner is connected with the upper bracket and the lower bracket through shafts. The device is a simple and reliable universal device, is used for various occasions needing to pick and classify thin film materials, and can improve the efficiency, simplify the structure and reduce the cost.
Description
Technical Field
The utility model relates to a film pickup apparatus is a device that is used for picking up, separates film class material, belongs to film separation technical field.
Background
Film-type articles such as plastic bags, plastic films, etc. are required to be separated in a large number of production and living occasions. For example, in the processes of packaging food in bags, packaging food in plastic bags for restaurants, placing goods in shopping bags for supermarkets, arranging garbage bags in garbage cans for supermarkets and the like, plastic bags or film materials need to be picked up and opened in the food production process. Currently, the opening is mainly performed manually or by using a pneumatic vacuum chuck. The manual opening efficiency is low, the pneumatic vacuum chuck needs to be opened by a pneumatic device and an electric device together, the structure is relatively complex, and the cost is relatively high.
Therefore, it is a technical problem to be solved by those skilled in the art to design a simple and reliable device to maximize the picking and separating efficiency of thin film materials and reduce the complexity of the mechanism, thereby reducing the cost.
Disclosure of Invention
In view of this, the present invention provides a film picking device, which is a simple and reliable general device, and is used in various occasions where film materials are required to be picked and classified, so as to improve efficiency, simplify structure and reduce cost.
In order to achieve the above object, the technical solution of the present invention is that: a film picking device comprises an upper friction wheel, a lower friction wheel, an upper bracket, a lower bracket, a bracket spring and a positioner; the method is characterized in that: the upper friction wheel and the lower friction wheel are one-way rotating wheels with silica gel or friction soft bodies attached to the surfaces, the upper friction wheel is connected with the top end of the upper bracket through a shaft, the lower friction wheel is connected with the top end of the lower bracket through a shaft, the upper bracket is axially connected with the lower bracket, and the upper bracket and the lower bracket rotate by taking the connecting shaft as the center; an inner hole of a support spring is sleeved on the connecting shaft and is positioned between the tail ends of the upper support and the lower support, two spring feet of the support spring are respectively pressed on the upper support and the lower support, the upper support and the lower support are in a closed state by taking the connecting shaft as a center, and the upper friction wheel and the lower friction wheel are in a pressing state; the positioner is connected with the upper bracket and the lower bracket through shafts.
The unidirectional rotating wheel is a unidirectional bearing or a ratchet wheel.
The utility model has the advantages of the structure is succinct practical, is a simple, reliable general type device, can extensively be used for all kinds of needs to carry out picking up, separating the occasion of film class material, can raise the efficiency, simplify structure, reduce cost.
Drawings
Fig. 1 is a structural diagram of a film pickup device according to the present invention.
Fig. 2 is a schematic diagram of the film pickup device according to the present invention when picking up a film.
Detailed Description
The invention is further described below with reference to the accompanying drawings: as shown in fig. 1-2, a film pickup apparatus includes an upper friction wheel 1, a lower friction wheel 2, an upper support 3, a lower support 4, a support spring 5, and a positioner 6; the method is characterized in that: the upper friction wheel and the lower friction wheel are one-way rotating wheels with silica gel or friction soft bodies attached to the surfaces, the upper friction wheel 1 is connected with a top end shaft of the upper support 3, the lower friction wheel 2 is connected with a top end shaft of the lower support 4, the upper support 3 is axially connected with the lower support 4, and the upper support 3 and the lower support 4 rotate by taking the connecting shaft as a center; an inner hole of a support spring 5 is sleeved on the connecting shaft and is positioned between the tail ends of the upper support 3 and the lower support 4, two spring feet of the support spring 5 are respectively pressed on the upper support 3 and the lower support 4, the upper support 3 and the lower support 4 are in a closed state by taking the connecting shaft as a center, and the upper friction wheel and the lower friction wheel are in a pressing state; the positioner 6 is pivotally connected to the upper and lower brackets 3, 4.
The unidirectional rotating wheel is a unidirectional bearing or a ratchet wheel.
When the film picking device works, the film to be picked is pressed by the picking device, the upper friction wheel 1 and the lower friction wheel 2 of the picking device rotate under the action of thrust to drive the upper support 3 to be opened to a fixed position, and when the transmission device moves reversely, the picking device is driven to move reversely and close, and because the upper friction wheel 1 and the lower friction wheel 2 are designed to be in a one-way rotating wheel rolling mode, the upper friction wheel 1 and the lower friction wheel 2 do not roll but are in a sliding state in the closing process. Under the sliding state, the friction force between the upper friction wheel 1 and the lower friction wheel 2 and the film to be picked up is larger than the friction force between the film to be picked up, the film to be picked up is separated from the plastic film on one side of the garbage bag, is curled and is clamped by the upper friction wheel 1 and the lower friction wheel 2, the plastic film on one side of the special garbage bag B is driven by the film to be picked up to be opened, and the film to be picked up is picked up and opened along with the transmission of the pickup device to the opening position by the transmission device.
The foregoing has been a description of the principles and embodiments of the present invention, wherein the embodiments are merely provided to assist in understanding the methods and their core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall into the protection of the claims of the present invention.
Claims (2)
1. A film pickup apparatus characterized by: the upper friction wheel and the lower friction wheel are one-way rotating wheels with silica gel or friction soft bodies attached to the surfaces, the upper friction wheel is connected with the top end of the upper bracket through a shaft, the lower friction wheel is connected with the top end of the lower bracket through a shaft, the upper bracket is axially connected with the lower bracket, and the upper bracket and the lower bracket rotate by taking the connecting shaft as the center; an inner hole of a support spring is sleeved on the connecting shaft and is positioned between the tail ends of the upper support and the lower support, two spring feet of the support spring are respectively pressed on the upper support and the lower support, the upper support and the lower support are in a closed state by taking the connecting shaft as a center, and the upper friction wheel and the lower friction wheel are in a pressing state; the positioner is connected with the upper bracket and the lower bracket through shafts.
2. The film take-up device according to claim 1, wherein the one-way rotating wheel is a one-way bearing or a ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314584.1U CN215287202U (en) | 2021-06-14 | 2021-06-14 | Film pickup apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314584.1U CN215287202U (en) | 2021-06-14 | 2021-06-14 | Film pickup apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287202U true CN215287202U (en) | 2021-12-24 |
Family
ID=79515838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121314584.1U Active CN215287202U (en) | 2021-06-14 | 2021-06-14 | Film pickup apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215287202U (en) |
-
2021
- 2021-06-14 CN CN202121314584.1U patent/CN215287202U/en active Active
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