CN218968377U - Adhesive tape tensioning device capable of automatically aligning - Google Patents
Adhesive tape tensioning device capable of automatically aligning Download PDFInfo
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- CN218968377U CN218968377U CN202223585071.1U CN202223585071U CN218968377U CN 218968377 U CN218968377 U CN 218968377U CN 202223585071 U CN202223585071 U CN 202223585071U CN 218968377 U CN218968377 U CN 218968377U
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- adhesive tape
- pressing
- tensioning device
- roller
- tape tensioning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses an adhesive tape tensioning device capable of automatically aligning, which relates to the technical field of adhesive tape guiding and comprises a base and an installation flat plate arranged above the base, wherein an elastic mechanism for providing tensioning force is arranged between the installation flat plate and the base, two sides of the upper end of the installation flat plate are symmetrically provided with a supporting side plate, a central shaft is arranged between the two supporting side plates, a guiding roller is arranged in the middle position of the central shaft, and roller sleeves are sleeved on two sides of the guiding roller in a sliding manner.
Description
Technical Field
The utility model relates to the technical field of adhesive tape guiding, in particular to an adhesive tape tensioning device capable of automatically aligning.
Background
When the adhesive tape is guided, the adhesive tape needs to be maintained in a tensioning state, so that the winding quality of the adhesive tape can be guaranteed, but due to different adhesive tape widths, the same tensioning structure cannot guarantee that the adhesive tape is just in the middle position, so that the offset problem of the adhesive tape can occur in the transmission process, and the winding quality can be influenced.
Based on the above, the adhesive tape tensioning device capable of automatically aligning is provided, and the defects of the existing device can be overcome.
Disclosure of Invention
The utility model aims to provide an adhesive tape tensioning device capable of automatically aligning so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sticky tape overspeed device tensioner that can automatic alignment, includes the base and sets up the installation flat board above it, be equipped with the elasticity mechanism that provides the tensioning force between installation flat board and the base, installation flat board upper end bilateral symmetry is equipped with a support curb plate, and a center pin has been set up between two support curb plates, the center pin intermediate position is equipped with a guide roller, guide roller both sides slip cap is equipped with a roller shell, and every roller shell outer end all is equipped with a fixed disk, be equipped with the rolling element that supports the sticky tape edge on the fixed disk, the center pin both ends are equipped with the pressure piece that is used for producing pressure to the fixed disk outside, be equipped with the pushing mechanism that is used for producing thrust to the fixed disk inboard on the installation flat board.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the difference between the outer diameter and the thickness of the guide roller and the roller sleeve is one millimeter.
In one alternative: the pushing mechanism comprises adjusting sliding blocks symmetrically arranged at the upper end of the mounting plate, each adjusting sliding block is vertically provided with a stirring plate, the stirring plates are in pressing contact with the inner sides of the fixed plates, the pressing positions of the stirring plates correspond to the positions of the rolling parts, abrasion between the parts is reduced, two adjusting sliding blocks are respectively provided with a transmission screw hole, an adjusting screw is matched with the two transmission screw holes, the adjusting screw is connected with a driving motor for driving the adjusting screw to rotate, and the outer ends of the adjusting screw are rotationally connected with the surfaces of the supporting side plates.
In one alternative: the upper end of the supporting side plate is provided with a mounting notch for mounting the distance sensor.
In one alternative: a distance sensor is further arranged between the two supporting side plates and connected with the input end of the control panel, and the output end of the control panel is electrically connected with the pushing mechanism.
In one alternative: the pressing piece comprises a pressing sliding block which is arranged on the central shaft in a sliding mode, the outer end of the pressing sliding block is fixedly connected with the supporting side plate through a second spring, a pressing wheel is rotatably arranged on the outer side of the pressing sliding block, and the pressing wheel is in pressing contact with the surface of the fixed disc.
In one alternative: the rolling piece comprises a plurality of pressing notches distributed on the fixed disc in an array mode, a correction roller is rotatably arranged at the position of each pressing notch, and a plurality of correction rollers form a rolling surface in contact with the edge of the adhesive tape.
In one alternative: the elastic mechanism comprises guide sleeves symmetrically arranged on two sides of the upper end of the base, a leading rod is slidably arranged in an upper end hole of the guide sleeve, the upper end of the leading rod is fixedly connected with the lower end of the mounting flat plate, and the mounting flat plate is fixedly connected with the base through a first spring.
Compared with the prior art, the utility model has the following beneficial effects:
when the adhesive tape is guided, as different adhesive tape widths are different, the same tensioning structure cannot ensure that the adhesive tape is just positioned at the middle position, so that the adhesive tape can deviate in the transmission process.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural diagram of the other side of the present utility model.
FIG. 3 is a schematic view of the structure of the guide roller and roller housing of the present utility model.
Reference numerals annotate: the device comprises a base 11, a first spring 12, a mounting flat plate 13, a guide sleeve 14, a supporting side plate 15, a pressing sliding block 16, a second spring 17, a pressing wheel 18, a mounting notch 19, a central shaft 20, a roller sleeve 21, a driving motor 22, a guide roller 23, a correction roller 24, a fixed disc 25, a stirring plate 26, an adjusting screw 27, an adjusting sliding block 28 and a leading rod 29.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
In one embodiment, as shown in fig. 1-3, an adhesive tape tensioning device capable of automatically aligning comprises a base 11 and a mounting flat plate 13 arranged above the base 11, elastic mechanisms for providing tensioning force are arranged between the mounting flat plate 13 and the base 11, two supporting side plates 15 are symmetrically arranged at two sides of the upper end of the mounting flat plate 13, a central shaft 20 is arranged between the two supporting side plates 15, a guide roller 23 is arranged in the middle of the central shaft 20, two sides of the guide roller 23 are slidably sleeved with a roller sleeve 21, a fixed disc 25 is arranged at the outer end of each roller sleeve 21, rolling elements for abutting against the edge of an adhesive tape are arranged on the fixed disc 25, abrasion of the edge of the adhesive tape is reduced by the rolling elements, the difference between the outer diameters of the guide roller 23 and the roller sleeve 21 is one millimeter, so that guiding of the adhesive tape is not affected, pushing mechanisms for generating pushing force on the inner side of the fixed disc 25 are arranged at two ends of the central shaft 20, under the action of the pushing mechanisms, the pushing mechanisms are close to each roller sleeve 21 under the action of the pushing members, and the two rollers can be prevented from being deviated from the width of the roller sleeve 21 along the two rollers, and the width of the adhesive tape can be adjusted to the width of the roller sleeve 25, and the adhesive tape can be prevented from being matched with the roller 25;
the pushing mechanism comprises adjusting slide blocks 28 symmetrically arranged at the upper end of the mounting flat plate 13, each adjusting slide block 28 is vertically provided with a stirring plate 26 at the upper end, the stirring plates 26 are in pressing contact with the inner side of the fixed disc 25, the pressing positions of the stirring plates 26 correspond to the positions of rolling parts, abrasion among parts is reduced, transmission screw holes are formed in the two adjusting slide blocks 28, an adjusting screw 27 is matched with the two transmission screw holes, the adjusting screw 27 is connected with a driving motor 22 for driving the adjusting screw 27 to rotate, the outer end of the adjusting screw 27 is in rotating connection with the surface of the supporting side plate 15, the adjusting screw 27 and the adjusting slide blocks 28 relatively rotate under the action of the driving motor 22, and the adjusting slide blocks 28 slide along the surface of the mounting flat plate 13 under the action of threads, so that the stirring plates 26 are driven to press the fixed disc 25, the two roller sleeves 21 are far away from each other, and the width of a roller body formed by the guiding roller 23 and the roller sleeves 21 can be actively adjusted;
a distance sensor is arranged between the two supporting side plates 15, the width of the adhesive tape is detected by the distance sensor, and the pushing mechanism is adjusted according to the detected money, so that the width of the roller body formed by the guide roller 23 and the roller sleeve 21 is adjusted;
the upper end of the supporting side plate 15 is provided with a mounting notch 19 for mounting a distance sensor;
the distance sensor is connected with the input end of the control panel, and the output end of the control panel is electrically connected with the pushing mechanism;
the pressing piece comprises a pressing sliding block 16 which is arranged on the central shaft 20 in a sliding manner, the outer end of the pressing sliding block 16 is fixedly connected with the supporting side plate 15 through a second spring 17, a pressing wheel 18 is rotationally arranged on the outer side of the pressing sliding block 16, the pressing wheel 18 is in pressing contact with the surface of a fixed disc 25, and therefore under the pushing of the pressing wheel 18, the two roller sleeves 21 are in pressing contact with the pushing end of the pushing mechanism;
the rolling element comprises a plurality of pressing notches distributed on a fixed disc 25 in an array manner, each pressing notch is rotationally provided with a correction roller 24, and the plurality of correction rollers 24 form a rolling surface contacted with the edge of the adhesive tape, so that sliding friction is replaced by rolling friction, and the guiding is smoother;
the elastic mechanism comprises guide sleeves 14 symmetrically arranged on two sides of the upper end of the base 11, a leading rod 29 is slidably arranged in a hole at the upper end of the guide sleeve 14, the upper end of the leading rod 29 is fixedly connected with the lower end of the mounting flat plate 13, the mounting flat plate 13 is fixedly connected with the base 11 through a first spring 12, and the mounting flat plate 13 can provide a tensioning pushing force under the action of the first spring 12;
the above embodiment discloses a tape tensioning device capable of automatically aligning, wherein, when in actual use, when the tape is propped against the guide roller 23 and the roller sleeve 21, the distance sensor can rapidly measure the width of the tape, then the pushing mechanism generates pushing force to the two fixed discs 25, and the pushing mechanism is matched with the propping piece to drive the two roller sleeves 21 to slide on the guide roller 23, so as to be matched with the width of the tape, so that the two sides of the tape are propped against and contacted with the correction roller 24, and the problem of deviation in the guide process is avoided.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a sticky tape overspeed device tensioner that can automatic alignment, includes base (11) and sets up dull and stereotyped (13) of installation above that, be equipped with the elastic mechanism that provides the tensioning force between dull and stereotyped (13) of installation and base (11), its characterized in that, dull and stereotyped (13) upper end bilateral symmetry is equipped with one and supports curb plate (15), and two support and erect between curb plate (15) center pin (20), center pin (20) intermediate position is equipped with one guide roll (23), guide roll (23) both sides slip cap is equipped with one roller shell (21), and every roller shell (21) outer end all is equipped with a fixed disk (25), be equipped with the rolling member that supports the pressure to sticky tape edge on fixed disk (25), center pin (20) both ends are equipped with the pressure piece that is used for producing pressure to the fixed disk (25) outside, be equipped with on installing dull and stereotyped (13) and be used for producing thrust to the fixed disk (25) inboard pushing mechanism.
2. The self-aligning adhesive tape tensioning device according to claim 1, characterized in that the difference in the outer diameter thickness of the guide roller (23) and the roller sleeve (21) is one millimeter.
3. The adhesive tape tensioning device capable of automatically aligning according to claim 1, wherein the pushing mechanism comprises adjusting sliding blocks (28) symmetrically arranged at the upper end of the mounting flat plate (13), each adjusting sliding block (28) is vertically provided with a stirring plate (26) at the upper end, the stirring plates (26) are in pressing contact with the inner side of the fixed disc (25), the pressing positions of the stirring plates (26) correspond to the positions of rolling elements, abrasion among components is reduced, transmission screw holes are formed in each of the two adjusting sliding blocks (28), an adjusting screw (27) is matched with the two transmission screw holes, the adjusting screw (27) is connected with a driving motor (22) for driving the adjusting screw to rotate, and the outer ends of the adjusting screws (27) are in rotating connection with the surfaces of the supporting side plates (15).
4. The automatic alignment adhesive tape tensioning device according to claim 3, wherein a distance sensor is further arranged between the two supporting side plates (15), the distance sensor is connected with the input end of the control panel, and the output end of the control panel is electrically connected with the pushing mechanism.
5. The automatic aligning adhesive tape tensioning device according to claim 4, wherein the upper end of the supporting side plate (15) is provided with a mounting notch (19) for mounting a distance sensor.
6. The adhesive tape tensioning device capable of automatically aligning according to claim 1, wherein the pressing piece comprises a pressing sliding block (16) arranged on a central shaft (20) in a sliding mode, the outer end of the pressing sliding block (16) is fixedly connected with a supporting side plate (15) through a second spring (17), a pressing wheel (18) is rotatably arranged on the outer side of the pressing sliding block (16), and the pressing wheel (18) is in pressing contact with the surface of a fixed disc (25).
7. A self-aligning adhesive tape tensioning device according to claim 3, characterized in that the rolling element comprises a plurality of pressing notches distributed on the fixed disc (25) in an array, each pressing notch is rotatably provided with a correction roller (24), and the plurality of correction rollers (24) form a rolling surface in contact with the edge of the adhesive tape.
8. The adhesive tape tensioning device capable of automatically aligning according to claim 1, wherein the elastic mechanism comprises guide sleeves (14) symmetrically arranged on two sides of the upper end of the base (11), a leading rod (29) is slidably arranged in an upper end hole of the guide sleeve (14), the upper end of the leading rod (29) is fixedly connected with the lower end of the mounting flat plate (13), and the mounting flat plate (13) is fixedly connected with the base (11) through a first spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223585071.1U CN218968377U (en) | 2022-12-31 | 2022-12-31 | Adhesive tape tensioning device capable of automatically aligning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223585071.1U CN218968377U (en) | 2022-12-31 | 2022-12-31 | Adhesive tape tensioning device capable of automatically aligning |
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| Publication Number | Publication Date |
|---|---|
| CN218968377U true CN218968377U (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223585071.1U Active CN218968377U (en) | 2022-12-31 | 2022-12-31 | Adhesive tape tensioning device capable of automatically aligning |
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| CN (1) | CN218968377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565551A (en) * | 2024-01-15 | 2024-02-20 | 昆山侨通印务有限公司 | Label lithography apparatus with adjustable |
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2022
- 2022-12-31 CN CN202223585071.1U patent/CN218968377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565551A (en) * | 2024-01-15 | 2024-02-20 | 昆山侨通印务有限公司 | Label lithography apparatus with adjustable |
| CN117565551B (en) * | 2024-01-15 | 2024-04-05 | 昆山侨通印务有限公司 | Label lithography apparatus with adjustable |
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