CN210763698U - Winding device is used in production and processing of yellow black double-colored plastic film - Google Patents
Winding device is used in production and processing of yellow black double-colored plastic film Download PDFInfo
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- CN210763698U CN210763698U CN201920996066.9U CN201920996066U CN210763698U CN 210763698 U CN210763698 U CN 210763698U CN 201920996066 U CN201920996066 U CN 201920996066U CN 210763698 U CN210763698 U CN 210763698U
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- screw rod
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Abstract
The utility model relates to a two-color plastic film is rolled up equipment technical field, its aim at provides a take-up device is used in production and processing of yellow-black two-color plastic film, including the screw rod, the middle part of screw rod is stayed and is equipped with central installation piece, and its both ends are seted up threadedly, and the both sides limit of central installation piece is connected with the installation base through a plurality of bracing piece, the outer end of installation base all is provided with retaining ring on the screw rod, the bracing piece adopts two mutual articulated connecting rod to constitute, and the stiff end of two connecting rods all is fixed respectively through the pivot and is stayed on central installation piece and the installation base and establish the open slot, still be provided with expanding spring between central installation piece and the installation base, its beneficial effect lies in: set up the bracing piece through the both sides limit at the screw rod to prevent through retaining ring that the bracing piece from taking place to remove, thereby can accomplish the fixed to the paper tube, can effectually prevent that the paper tube from taking place to rotate, and then help improving the coiling efficiency and the coiling quality of plastic film.
Description
Technical Field
The utility model relates to a two-color plastic film coiling equipment technical field especially relates to a coiling mechanism is used in production and processing of yellow black two-color plastic film.
Background
The film blowing machine is a special machine for heating and melting plastic particles and then blowing the plastic particles into a film. The working principle is that high-pressure and low-pressure plastics are heated and extruded by an extruder to be melted, then blown into film bubbles by compressed air when being extruded by a die head, then pressed into a film by a compression roller arranged above the die head, and then rolled. The rolling in-process need utilize the straight tube to convolute the plastic film on the paper tube, the paper tube is fixed on the winder, the present coiling mechanism structure that is used for the paper tube to fix is complicated, need change different coiling mechanism and just can accomplish when the paper tube that carries out different diameters is changed, it is inconvenient to change, and if can not effectually fix the paper tube in the in-service use process, can cause the paper tube to take place to rotate and rock, influence the coiling efficiency and the coiling quality of plastic film, therefore design one kind and be used for the regulation of two-color plastic film convenient, the coiling mechanism who is applicable to the paper tube of different diameters is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a take-up device is used in production and processing of yellow black double-colored plastic film, set up the bracing piece through the both sides limit at the screw rod to prevent through retaining ring that the bracing piece from taking place to remove, thereby can accomplish the fixed to the paper tube, can effectually prevent that the paper tube from taking place to rotate, and then help improving the coiling efficiency and the coiling quality of plastic film.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a take-up device is used in production and processing of yellow black double-colored plastic film, includes screw rod 1, its characterized in that:
a central mounting block 3 is reserved in the middle of the screw rod 1, threads are formed in two ends of the central mounting block, and two side edges of the central mounting block 3 are connected with a mounting base 4 through a plurality of support rods 6;
the outer ends of the installation bases 4 on the screw rods 1 are provided with fixing retaining rings 5.
The bracing piece 6 adopts two articulated connecting rods to constitute each other, and the stiff ends of two connecting rods all fix respectively on the open slot of reserving establishing on central installation piece 3 and installation base 4 through the pivot.
The installation base 4 is a circular ring structure with the same diameter as the central installation block 3 and is sleeved on the screw rod 1.
The fixed retainer ring 5 is in threaded connection with the screw rod 1, and an arc-shaped groove is reserved on the fixed retainer ring.
Still be provided with expanding spring 2 between center installation piece 3 and the installation base 4, expanding spring 2's both ends are pegged graft respectively and are fixed on center installation piece 3 and installation base 4.
The utility model has the advantages that: set up the bracing piece through the both sides limit at the screw rod to prevent through retaining ring that the bracing piece from taking place to remove, thereby can accomplish the fixed to the paper tube, can effectually prevent that the paper tube from taking place to rotate, and then help improving the coiling efficiency and the coiling quality of plastic film.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic partial structure diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic view of the overall structure of embodiment 2 of the present invention.
Figure number and name: screw rod 1, expanding spring 2, central installation piece 3, installation base 4, retaining ring 5, bracing piece 6.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.
Example 1
As shown in fig. 1-2, the winding device for producing and processing yellow-black double-color mulching film comprises a screw rod 1, wherein a central mounting block 3 is reserved in the middle of the screw rod 1, threads are formed at two ends of the screw rod, two side edges of the central mounting block 3 are connected with a mounting base 4 through a plurality of support rods 6, the central mounting block 3 and the screw rod 1 are of an integral structure, the support rods 6 fix the inner diameter of a paper tube by changing the distance between the mounting base 4 and the central mounting block 3, the paper tube can be effectively prevented from axially rotating, and the winding efficiency of the mulching film can be effectively improved;
the outer end of the installation base 4 on the screw rod 1 is provided with a fixing retainer ring 5, and the fixing retainer ring 5 can be used for limiting the position of the installation base 4 and further used for fixing the height of the supporting rod 6.
The bracing piece 6 adopts two articulated connecting rods to constitute each other, and the stiff end of two connecting rods all is fixed respectively through the pivot on the open slot that sets up is left on central installation piece 3 and installation base 4, and bracing piece 6 adopts two articulated connecting rods to constitute each other to can outwards expand and inwards retract when installation base 4 and 3 distances of central installation piece change, can effectually fix the paper tube.
The installation base 4 is a circular ring-shaped structure with the same diameter as the central installation block 3, the circular ring-shaped structure is sleeved on the screw rod 1, and the installation base 4 and the central installation block 3 with the same diameter can be kept on the same annular surface when the support rod 6 is not expanded outwards, so that the installation base can be effectively matched with a paper tube.
5 threaded connection of retaining ring is on screw rod 1, and leaves curved recess on it, and the staff of being convenient for carries out the gripping, has improved the comfort level of using to adopt threaded connected mode convenient to detach and change, can effectual reduction adjust the degree of difficulty.
Example 2
As shown in fig. 3, the difference between embodiment 2 and embodiment 1 in the present invention is: still be provided with expanding spring 2 between center installation piece 3 and the installation base 4, the both ends of expanding spring 2 are pegged graft respectively and are fixed on center installation piece 3 and installation base 4, expanding spring 2's position and bracing piece 6 stagger each other, and expanding spring 2 can be used for preventing the problem that the distance undersize of center installation piece 3 and installation base 4 and cause bracing piece 6 to damage, helps improve equipment's life, and expanding spring 2's use makes bracing piece 6 can the internal diameter of self-adaptation paper tube simultaneously to help improving regulation efficiency.
The number of bracing piece 6 and expanding spring 2 is 6 in this embodiment, and equal evenly distributed is in the periphery of screw rod 1 to can share equally the power that receives, help improve equipment's life.
When the utility model is used, the paper tube is firstly arranged outside the screw rod 1, then the mounting base 4 is pushed, so that the hinged position of the support rod 6 can be contacted with the inner diameter of the paper tube, and then the fixed retainer ring 5 is screwed on the screw rod 1 to be contacted with the mounting base 4, thereby realizing the fixation of the paper tube; when installing expanding spring 2, need pull open installation base 4 earlier, then sheathe the paper tube in again, loosen installation base 4 and will make the articulated position of bracing piece 6 contact with the paper tube, utilize retaining ring 5 will install the position of base 4 afterwards and carry on spacingly can.
The utility model discloses in, set up bracing piece 6 through the both sides limit at screw rod 1 to prevent through retaining ring 5 that bracing piece 6 from taking place to remove, thereby can accomplish the fixed to the paper tube, can effectually prevent that the paper tube from taking place to rotate, and then help improving the coiling efficiency and the coiling quality of plastic film.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
The techniques not described in detail in the present application are well known techniques.
Claims (5)
1. The utility model provides a take-up device is used in production and processing of yellow black double-colored plastic film, includes screw rod (1), its characterized in that:
a central mounting block (3) is reserved in the middle of the screw (1), threads are formed in two ends of the central mounting block, and two side edges of the central mounting block (3) are connected with a mounting base (4) through a plurality of support rods (6);
the outer ends of the mounting bases (4) on the screw rods (1) are provided with fixing check rings (5).
2. The winding device for producing and processing the yellow-black double-color mulching film according to claim 1, wherein the winding device comprises: the bracing piece (6) adopt two articulated connecting rods to constitute each other, and the stiff ends of two connecting rods are all fixed respectively on the open slot of reserving establishing on central installation piece (3) and installation base (4) through the pivot.
3. The winding device for producing and processing the yellow-black double-color mulching film according to claim 1, wherein the winding device comprises: the installation base (4) is of a circular ring structure with the same diameter as the central installation block (3) and is sleeved on the screw rod (1).
4. The winding device for producing and processing the yellow-black double-color mulching film according to claim 1, wherein the winding device comprises: the fixed retainer ring (5) is in threaded connection with the screw rod (1), and an arc-shaped groove is reserved on the fixed retainer ring.
5. The winding device for producing and processing the yellow-black double-color mulching film according to claim 1, wherein the winding device comprises: still be provided with expanding spring (2) between center installation piece (3) and installation base (4), the both ends of expanding spring (2) are pegged graft respectively and are fixed on center installation piece (3) and installation base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996066.9U CN210763698U (en) | 2019-06-28 | 2019-06-28 | Winding device is used in production and processing of yellow black double-colored plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996066.9U CN210763698U (en) | 2019-06-28 | 2019-06-28 | Winding device is used in production and processing of yellow black double-colored plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210763698U true CN210763698U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920996066.9U Expired - Fee Related CN210763698U (en) | 2019-06-28 | 2019-06-28 | Winding device is used in production and processing of yellow black double-colored plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210763698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537698A (en) * | 2020-12-10 | 2021-03-23 | 国家电网有限公司 | Cable arranging device |
| CN113942867A (en) * | 2021-10-26 | 2022-01-18 | 浙江帝浩科技股份有限公司 | Paper separating machine capable of automatically cutting |
-
2019
- 2019-06-28 CN CN201920996066.9U patent/CN210763698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537698A (en) * | 2020-12-10 | 2021-03-23 | 国家电网有限公司 | Cable arranging device |
| CN113942867A (en) * | 2021-10-26 | 2022-01-18 | 浙江帝浩科技股份有限公司 | Paper separating machine capable of automatically cutting |
| CN113942867B (en) * | 2021-10-26 | 2022-07-12 | 浙江帝浩科技股份有限公司 | Paper separating machine capable of automatically cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |