CN215326204U

CN215326204U - Rolling machine

Info

Publication number: CN215326204U
Application number: CN202121648812.9U
Authority: CN
Inventors: 禤洁文; 梁卓权; 周伟林
Original assignee: Shaoguan Yuanwang Coating Factory Co ltd
Current assignee: Shaoguan Yuanwang Coating Factory Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-28
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a winding machine.A bracket with a circumferential stroke concentric with a winding roller is arranged at the outer side of the winding roller, and the bracket is provided with a first supporting part which extends along the axial direction of the winding roller and is used for supporting an adhesive tape; the support outside is equipped with the second supporting part parallel with first supporting part, installs the blade that is used for cutting the sticky tape on the second supporting part. The winding machine can seal the edge of the photosensitive film immediately after the photosensitive film is wound, so that the photosensitive film is not loose when being dismounted from the winding roller.

Description

Rolling machine

Technical Field

The utility model relates to the technical field of photosensitive film winding, in particular to a winding machine.

Background

The photosensitive film, also called film and film paper, is made up by using plastic transparent film as base material and coating photosensitive emulsion with a certain thickness on the base material, and is mainly used for indirect method and direct method, and its product colour generally has three kinds of red, blue and green. The winding machine is a material receiving part of a coil material processing production line, winds raw materials into coil materials in a mechanical mode, and is widely applied to paper rolls, cloth rolls, plastic rolls and metal coil material processing production lines.

When the rolling machine is applied to rolling of the photosensitive film, the rolled photosensitive film is usually required to be manually taken down after rolling, tape splicing and edge sealing are carried out during packaging, the rolled photosensitive film is unloaded from a rolling roller to a packaging platform, the rolled photosensitive film is easy to loosen, the subsequent splicing and edge sealing are quite inconvenient, if a worker holds the tape and a paper cutter to bond and seal the rolled photosensitive film with the tape in time, the tape needs to be torn and cut every time of operation, long-time operation is carried out, the worker is quite fatigue, much time is accumulated, the efficiency is poor, and therefore how to improve the edge sealing after the rolling of the rolling machine is required, when the photosensitive film is taken down, the film is not loosened, and the edge sealing efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a winding machine, wherein a support with a circumferential stroke concentric with a winding roller is arranged on the outer side of the winding roller, the support drives a rubber belt to advance through the circumferential stroke to bond and seal edges of a photosensitive film, and a blade cuts off the rubber belt with a bonding task completed under the action of an elastic component, so that the photosensitive film is bonded and sealed by the rubber belt in time after winding is completed, the photosensitive film cannot be loosened, and the sealing edges of the rubber belt by workers can be very simple and convenient when the rolling machine is used by the workers, so that a lot of time can be saved when the sealing edges of the rubber belt are accumulated, and the efficiency is improved.

In order to achieve the purpose, the utility model adopts the main technical scheme that:

a winding machine is characterized in that a support with a circumferential stroke concentric with a winding roller is arranged on the outer side of the winding roller, the support is provided with a first supporting portion which extends along the axial direction of the winding roller and is used for supporting an adhesive tape, the adhesive tape is located in the range of the winding roller in the axial direction, when the support drives the adhesive tape to move towards a photosensitive film on the winding roller in the circumferential stroke, the adhesive tape is bonded on the photosensitive film, and the free end of the photosensitive film is fixed with a part wound on the winding roller;

the outer side of the support is provided with a second supporting part parallel to the first supporting part, and a blade for cutting the adhesive tape is installed on the second supporting part, wherein an elastic assembly is arranged between the support and the second supporting part and is used for providing a cutting stroke relative to the action of the adhesive tape for the blade, so that the body part of the adhesive tape is cut off from the part stuck on the photosensitive film when the blade acts in the cutting stroke.

Preferably, a stroke assembly is arranged between the bracket and a base for supporting the winding roller, and the stroke assembly provides a circular stroke for the bracket through moving relative to the winding roller.

Preferably, the stroke assembly comprises a support column and a rotating ring sleeved on the support column, the support column is fixed on the base, the support is fixed on the outer side of the rotating ring, and when the rotating ring and the support column rotate relatively, the support obtains a circumferential stroke.

Preferably, the stroke assembly comprises a mounting seat, the mounting seat is detachably connected with the base through a fastening bolt, an annular sliding groove matched with the sliding part of the support is formed in the mounting seat, and the support slides in the annular sliding groove through the sliding part of the support to obtain a circumferential stroke.

Preferably, a limiting block positioned above the supporting column is fixed on the base to limit the rotation of the support.

Preferably, the elastic assembly includes a connecting block, a spring, and a guide rod, wherein:

the connecting block is connected to the bracket through a spring, and the deformation stroke of the spring is the cutting stroke;

the guide rod is positioned in the spring, one end of the guide rod is fixed on the connecting block, and the other end of the guide rod penetrates through the support and guides deformation of the spring.

Preferably, the first supporting part and the second supporting part are both telescopic rods.

Preferably, a line connecting the circle centers of the blade and the circumferential stroke is perpendicular to the direction of the cutting edge of the blade.

The utility model has at least the following beneficial effects:

according to the winding machine, the adhesive tape is driven to be adhered to the photosensitive film in the circumferential stroke through the support, the free end of the photosensitive film is fixed with the part wound on the winding roller, and the adhesive tape is cut off by the blades through deformation of the elastic assembly. The utility model can seal the edge of the photosensitive film immediately after the photosensitive film is rolled, so as to ensure that the photosensitive film is not loose when being unloaded from the rolling roller.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the stroke assembly of the present invention including a support post and a rotating ring.

Fig. 3 is a schematic structural view of the stroke assembly of the present invention including a mounting seat.

In the figure, 1-winding roller, 2-bracket, 201-first supporting part, 202-second supporting part, 3-blade, 4-elastic component, 401-connecting block, 402-spring, 403-guide rod, 5-stroke component, 501-supporting column, 502-rotating ring, 503-mounting seat, 504-annular sliding groove, 6-base, 7-fastening bolt and 8-limiting block.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-3, the present invention provides a winding machine, wherein a support 2 having a circumferential stroke concentric with a winding roller 1 is disposed at an outer side of the winding roller 1, the support 2 has a first support portion 201 extending along an axial direction of the winding roller 1 and configured to support a tape, wherein the tape is axially located within the winding roller 1 to ensure that the tape can adhere a photosensitive film, and when the support 2 drives the tape to move toward the photosensitive film on the winding roller 1 in the circumferential stroke, the tape adheres to the photosensitive film to fix a free end of the photosensitive film to a portion wound on the winding roller 1;

a second supporting part 202 parallel to the first supporting part 201 is arranged outside the bracket 2, and a blade 3 for cutting the adhesive tape is arranged on the second supporting part 202, wherein an elastic component 4 is arranged between the bracket 2 and the second supporting part 202, and the elastic component 4 is arranged to provide a cutting stroke relative to the action of the adhesive tape for the blade 3, so that the blade 3 cuts off the body part of the adhesive tape and the part adhered on the photosensitive film when acting in the cutting stroke. After the rolling is accomplished on wind-up roll 1 to the photosensitive film, can carry out the banding with waiting of photosensitive film department through above-mentioned process, this kind of banding mode, compare in taking off the photosensitive film and bonding it again, can guarantee that the photosensitive film rolling is accomplished not loose, and this application directly sets up the outside at wind-up roll 1, compare in artifical handheld sticky tape and paper cutter and carry out the banding to the photosensitive film, the application, staff need not hold sticky tape and paper cutter always, and it is more convenient to bond the photosensitive film, bond the in-process that the photosensitive film packed for a long time, this application can accumulate and save a lot of packing time, and the work efficiency is improved, more be fit for being applied to the factory's assembly line and carry out the work of lasting efficient.

In the above embodiment, a stroke assembly 5 is arranged between the bracket 2 and a base 6 supporting the winding roller 1, and the stroke assembly 5 provides a circular stroke for the bracket 2 through moving relative to the winding roller 1.

As shown in fig. 2, one embodiment of the stroke assembly 5 is: the stroke assembly 5 comprises a support column 501 and a rotating ring 502 sleeved on the support column 501, the support column 501 is fixed on the base 6, the support 2 is fixed on the outer side of the rotating ring 502, and when the rotating ring 502 and the support column 501 rotate relatively, the support 2 obtains a circular stroke. The rotating circle center and the rotating shaft of the rotating ring 502 are the same as those of the winding roller 1, the adhesive tape and the blade 3 naturally hang down in a natural state, when packaging and bonding of the photosensitive film are needed, the support 2 is pushed upwards, the rotating ring 502 and the support column 501 rotate relatively at the moment, and the adhesive tape moves towards the photosensitive film on the winding roller 1 and bonds the photosensitive film. A limiting block 8 positioned above the supporting column 501 is fixed on the base 6 to limit the rotation of the bracket 2. The support 2, the adhesive tape rotatably supported on the first supporting part 201 and the blade 3 arranged on the second supporting part 202 can automatically hang down under the action of gravity, and cannot turn over to one side of the main body part of the winding machine to influence the operation of the winding machine.

As shown in fig. 3, another embodiment of the stroke assembly 5 is: the stroke assembly 5 comprises a mounting seat 503, the mounting seat 503 is detachably connected with the base 6 through a fastening bolt 7, an annular sliding groove 504 matched with the sliding part 201 of the support 2 is formed in the mounting seat 503, and the support 2 slides in the annular sliding groove 504 through the sliding part 201 of the support 2 so as to obtain a circumferential stroke. Compared with the previous embodiment of the stroke assembly 5, in the embodiment, the mounting seat 503 is detachably connected with the base 6 through the fastening bolt 7 in a threaded manner, and is conveniently mounted on various winding machines, in addition, the annular sliding groove 504 has a limiting effect, a limiting block is not additionally arranged to limit the rotation of the support 2, the annular sliding groove 504 is a 'T' -shaped groove, and the corresponding sliding part 201 is a 'T' -shaped block.

In the above embodiment, the elastic member 4 includes the connection block 401, the spring 402, and the guide bar 403, wherein: connecting block 401 passes through spring 402 and connects on support 2, and the deformation stroke of spring 402 is the cutting stroke promptly, and second supporting part 202 is connected to connecting block 401 one side, and the banding department of treating of the membrane of feeling on the sticky tape bonds carries out the banding back, through promoting connecting block 401, drives second supporting part 202 and then lets blade 3 cut off the sticky tape. The guide rod 403 is located in the spring 402, and one end of the guide rod is fixed on the connecting block 401, and the other end of the guide rod penetrates through the bracket 2 to guide the deformation of the spring 402. Ensuring that the direction in which the spring 402 is deformed does not deflect.

In the above embodiment, the first and second supporting

portions

201 and 202 may be both telescopic bars, so that the adhesive tape and the blade 3 may be moved to appropriate positions by the telescopic movement of the first and second supporting

portions

201 and 202.

In the above embodiment, a line connecting the circle centers of the blade 3 and the circular stroke is perpendicular to the blade edge of the blade 3, the blade 3 is always located below the adhesive tape in the circular stroke, and the movement radius of the blade 3 in the circular stroke motion is smaller than the movement radius of the adhesive tape and larger than the radius of the wind-up roll 1, so that the blade 3 is ensured not to touch the photosensitive film on the wind-up roll 1, and the photosensitive film is not damaged.

In the above embodiment, the adhesive tape is located between the two wafers, the wafer far away from the bracket 2 is screwed on the first supporting part 201, the adhesive tape is mounted from the threaded end, and the wafer has a limiting effect on the adhesive tape to prevent the adhesive tape from sliding on the first supporting part 201.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A winding machine is characterized in that a support with a circumferential stroke concentric with a winding roller is arranged on the outer side of the winding roller, the support is provided with a first supporting part which extends along the axial direction of the winding roller and is used for supporting an adhesive tape, the adhesive tape is axially positioned in the range of the winding roller, when the support drives the adhesive tape to move towards a photosensitive film on the winding roller in the circumferential stroke, the adhesive tape is adhered to the photosensitive film, and the free end of the photosensitive film is fixed with a part wound on the winding roller;

2. A winding machine according to claim 1, characterized in that a stroke assembly is provided between said carriage and the base supporting the winding roller, said stroke assembly providing the carriage with a circumferential stroke by moving relative to the winding roller.

3. A winding machine according to claim 2, characterized in that: the stroke assembly comprises a support column and a rotating ring sleeved on the support column, the support column is fixed on the base, the support is fixed on the outer side of the rotating ring, and when the rotating ring and the support column rotate relatively, the support obtains a circular stroke.

4. A winding machine according to claim 2, characterized in that: the stroke assembly comprises a mounting seat, the mounting seat is detachably connected with the base through a fastening bolt, an annular sliding groove matched with the sliding part of the support is formed in the mounting seat, and the support slides in the annular sliding groove through the sliding part of the support to obtain a circumferential stroke.

5. A winding machine according to claim 3, characterized in that: and a limiting block positioned above the supporting column is fixed on the base and limits the rotation of the support.

6. A winding machine according to any one of claims 1-5, characterized in that: elastic component includes connecting block, spring and guide bar, wherein:

7. A winding machine according to any one of claims 1-5, characterized in that: the first supporting part and the second supporting part are telescopic rods.

8. A winding machine according to any one of claims 1-5, characterized in that: the connecting line of the blade and the circle center of the circumferential stroke is perpendicular to the direction of the cutting edge of the blade.