CN216583409U

CN216583409U - Conductive adhesive tape convenient to wind and paste

Info

Publication number: CN216583409U
Application number: CN202122772058.6U
Authority: CN
Inventors: 杨明月
Original assignee: Kunshan Menghang Electronics Co ltd
Current assignee: Kunshan Menghang Electronics Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-24
Anticipated expiration: 2031-11-12

Abstract

The utility model belongs to the technical field of conductive adhesive tapes convenient to wind and paste, in particular to a conductive adhesive tape convenient to wind and paste, which comprises a lower shell of a main body, an adhesive tape winding roller and an upper clamping shell clamped and connected with the lower shell, wherein the upper surface inside the lower shell is rotatably connected with a rotary drum, the outer surface of the rotary drum is tightly attached to the inner surface of the adhesive tape winding roller, the inner surface of the telescopic plate is fixedly connected with a spring through a screw, the telescopic plate is elastically connected with the rotary drum through the spring, the outer surface of the adhesive tape winding roller is sleeved with a plurality of layers of release paper, the upper surface of the release paper is adhered with a conductive adhesive tape, the device is provided with an upper pressing roller and a lower pressing roller which are used for clamping the release paper and the conductive adhesive tape together and synchronously rotating in the extending process of the conductive adhesive tape, at the moment, the winding and the pasting can be rapidly carried out through a rotating device, the problem that the adhesive tape winding roller cannot be smoothly wound when rolling in hands is avoided.

Description

Conductive adhesive tape convenient to wind and paste

Technical Field

The utility model belongs to the technical field of conductive adhesive tapes convenient to wind and paste, and particularly relates to a conductive adhesive tape convenient to wind and paste.

Background

The conductive adhesive tape is a metal foil or conductive cloth with a high conductive back adhesive, the conductive back adhesive and a conductive base material of the conductive adhesive tape form a complete conductor, and can be bonded with any metal surface to complete electric lap joint and electric sealing of gaps. It can connect multiple conductive materials together to form an electrical path between the connected materials. In the electronics industry, conductive adhesives have become an indispensable new material.

Traditional conductive adhesive tape's structure is comparatively simple, and at the in-process of carrying out the winding and pasting, can only utilize the sticky tape winding up roller to roll in hand, can not be smooth twine, influences the efficiency that the winding was pasted, need manually tear from type paper at the in-process conductive adhesive tape lower surface of pasting simultaneously and take off, and can not be timely accomodate from type paper, therefore we have proposed a conductive adhesive tape convenient to the winding is pasted and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the conductive adhesive tape convenient to wind and paste, which has the characteristics of convenience in winding and pasting and storage of release paper.

In order to achieve the purpose, the utility model provides the following technical scheme: a conductive adhesive tape convenient for winding and pasting comprises a lower shell of a main body, an adhesive tape winding roller and an upper clamping shell which is clamped and connected with the lower shell, the upper surface of the interior of the lower shell is rotatably connected with a rotary drum, the outer surface of the rotary drum and the inner surface of the adhesive tape winding roller are tightly attached with a plurality of telescopic plates, the inner surfaces of the telescopic plates are fixedly connected with springs through screws, the retractable plate is elastically connected with the rotary drum through the spring, the outer surface of the adhesive tape winding roller is sleeved with a plurality of layers of release paper, the upper surface of the release paper is pasted with a conductive adhesive tape, one side inside the lower shell is rotatably connected with a guide wheel, and the outer surface of the guide wheel is sleeved with the release paper, one side of the inner upper surface of the lower shell is rotatably connected with a winding drum through a rotating shaft, and the outer surface of the winding drum is fixedly connected with one end of the release paper.

As a preferred technical scheme of the conductive adhesive tape convenient to wind and paste, one side of the inner part of the lower shell is rotatably connected with an upper pressing roller through a rotating shaft, the lower shell positioned right below the upper pressing roller is rotatably connected with a lower pressing roller through a rotating shaft, the outer surface of the upper pressing roller is tightly attached to the upper surface of the conductive adhesive tape, and the outer surface of the lower pressing roller is tightly attached to the lower surface of the release paper.

According to the preferable technical scheme of the conductive adhesive tape convenient to wind and adhere, the inner surface of the winding drum is sleeved with the rotating shaft, one side of the outer surface of the rotating shaft is sleeved with the transmission belt, the rotating drum is internally provided with the limiting groove, and the inner surface of the transmission belt is sleeved on the outer surface of the limiting groove.

As a preferable technical scheme of the conductive adhesive tape convenient to wind and adhere, an anti-slip handle is adhered to the outer surface of the lower shell on one side close to the rotary drum, and the anti-slip handle is made of rubber materials.

As a preferred technical scheme of the conductive adhesive tape convenient to wind and paste, the number of the telescopic plates is four, the four telescopic plates are symmetrically distributed at the midpoint of the rotary drum, and the inner surfaces of the four telescopic plates are fixedly connected with a plurality of springs through screws.

According to the preferable technical scheme of the conductive adhesive tape convenient to wind and paste, the outer surface of one end of the lower shell is fixedly connected with a cutting blade through a screw, and one side of the lower surface of the cutting blade is fixedly connected with a lower pressing block through a screw.

According to the preferable technical scheme of the conductive adhesive tape convenient to wind and adhere, a notch is integrally formed in one side of the inner portion of the lower shell, and the notch and the upper pressing roller are located on the same horizontal plane.

Compared with the prior art, the utility model has the beneficial effects that:

1. the outer surface of the device with a limiting groove is in transmission connection with a rotating shaft sleeved on the winding drum through a sleeved driving belt, when the conductive adhesive tape is wound on the outer surface of an object in an extending mode, the rotating drum and the winding drum synchronously rotate, and then release paper is automatically stored on the outer surface of the winding drum, so that the problems that the release paper needs to be manually torn and taken down during pasting, and the release paper is inconvenient to store during pasting are solved;

2. the device has last pinch roller and pinch roller down and presss from both sides tightly with the parting paper with electrically conductive sticky tape jointly to rotate in step at the in-process of electrically conductive sticky tape extension, can twine fast through rotating device and paste this moment, avoided the sticky tape winding up roller in rolling in hand, can not smooth carry out the winding problem.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing a connection structure of the drum and the retractable plate according to the present invention;

FIG. 3 is a schematic structural view of a lower housing and an upper card housing according to the present invention;

in the figure: 1. a lower housing; 2. mounting a clamping shell; 3. an upper pressing roller; 4. a guide wheel; 5. release paper; 6. a conductive tape; 7. a cutting blade; 8. pressing the roller downwards; 9. winding the roll; 10. a transmission belt; 11. an anti-slip handle; 12. a rotating drum; 13. a spring; 14. a retractable plate; 15. a tape winding roll; 16. a limiting groove; 17. and (7) pressing the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a conductive adhesive tape convenient for winding and pasting comprises a lower shell 1 of a main body, an adhesive tape winding roller 15 and an upper clamping shell 2 connected with the lower shell 1 in a clamping manner, wherein the upper surface inside the lower shell 1 is rotatably connected with a rotary drum 12, the outer surface of the rotary drum 12 is tightly attached to the inner surface of the adhesive tape winding roller 15, the inner surface of the expansion plate 14 is fixedly connected with a spring 13 through a screw, the expansion plate 14 is elastically connected with the rotary drum 12 through the spring 13, the outer surface of the adhesive tape winding roller 15 is sleeved with a plurality of layers of release paper 5, the upper surface of the release paper 5 is adhered with a conductive adhesive tape 6, one side inside the lower shell 1 is rotatably connected with a guide wheel 4, the outer surface of the guide wheel 4 is sleeved with the release paper 5, one side of the upper surface inside the lower shell 1 is rotatably connected with a winding drum 9 through a rotating shaft, the outer surface of the winding drum 9 is fixedly connected with one end of the release paper 5, in this embodiment, the complete conductive adhesive tape is sleeved on the outer surface of the expansion plate 14 through the adhesive tape winding roller 15, and after connection, the spring 13 generates an outward thrust in a contracted state, so that the adhesive tape winding roller 15 is fixed on the outer surface of the expansion plate 14.

Specifically, inside one side of lower casing 1 is connected with through the axis of rotation and compresses tightly gyro wheel 3, be located and compress tightly gyro wheel 8 under the department casing 1 of compressing tightly 3 rotates through the axis of rotation under the department, and the surface of going up compress tightly gyro wheel 3 closely laminates with the upper surface of conductive adhesive tape 6, the surface of lower compress tightly gyro wheel 8 closely laminates with the lower surface from type paper 5, in the embodiment, the in-process of being convenient for twine and paste, it can press from both sides conductive adhesive tape 6 and from type paper 5 tightly with lower compress tightly gyro wheel 8 to go up compress tightly gyro wheel 3 and can carry out synchronous rotation with lower compress tightly gyro wheel 8 when extending forward from type paper 5 simultaneously.

Specifically, the axis of rotation has been cup jointed to the internal surface of winding drum 9, has cup jointed drive belt 10 in the surface one side of axis of rotation, and spacing recess 16 has been seted up to the inside of rotary drum 12, and the internal surface of drive belt 10 cup joints the surface at spacing recess 16, and in this embodiment, be convenient for make winding drum 9 and rotary drum 12 rotate in step through drive belt 10, and spacing recess 16 can avoid the problem that drive belt 10 drops.

Specifically, the outer surface of the lower shell 1 on the side close to the rotating cylinder 12 is bonded with the anti-slip handle 11, and the anti-slip handle 11 is made of rubber materials, so that the anti-slip handle 11 can be wound and bonded conveniently in the embodiment.

Specifically, the number of the telescopic plates 14 is four, the four telescopic plates 14 are symmetrically distributed at the midpoint of the rotary drum 12, and the inner surfaces of the four telescopic plates 14 are fixedly connected with a plurality of springs 13 through screws.

Specifically, the one end surface of lower casing 1 passes through screw fixedly connected with cutting blade 7, and there is briquetting 17 down on one side of the lower surface of cutting blade 7 through screw fixedly connected with, in this embodiment, is convenient for paste the completion back through cutting blade 7 cutting conductive adhesive tape 6 in the winding to avoid the contact of conductive adhesive tape 6 and cutting blade 7 through briquetting 17 when the winding is pasted.

Specifically, inside one side integrated into one piece of casing 1 has the notch down, and the notch lies in same horizontal plane with last pinch roller 3, and in this embodiment, the electrically conductive sticky tape 6 of being convenient for passes the notch and is in the horizontality always, can not produce the phenomenon of fold.

The working principle and the using process of the utility model are as follows: in the use process of the utility model, when pasting, firstly, a complete conductive adhesive tape is sleeved on the outer surface of the expansion plate 14 through the adhesive tape winding roller 15, after connection, the spring 13 generates outward thrust in a contraction state, further, the adhesive tape winding roller 15 is fixed on the outer surface of the expansion plate 14, then, the release paper 5 and the conductive adhesive tape 6 pass through a gap formed between the upper pressing roller 3 and the lower pressing roller 8, further, after the lower surface of the release paper 5 is tightly attached to the guide wheel 4, one end of the release paper 5 extends to the outer surface of the winding drum 9 for adhesion and fixation, the conductive adhesive tape 6 passes through the notch, then, the upper clamping shell 2 and the lower shell 1 are clamped and fixed, in the pasting process, the lower surface of the conductive adhesive tape 6 is pasted on the outer surface of an object, the anti-skid handle 11 is held by hand for winding and pasting, in the process of pulling the device backwards, because rotary drum 12 rotates with inferior valve body 1 to be connected, one side of rotary drum 12 surface carries out elastic connection through spring 13 and expansion plate 14, the surface of spacing recess 16 carries out the transmission through the axis of rotation that drive belt 10 that cup joints with winding drum 9 and is connected, when electrically conductive sticky tape 6 extends the winding when the object surface, rotary drum 12 rotates in step with winding drum 9, and then from the surface of type paper 5 by automatic accomodating at winding drum 9, avoided when pasting from type paper 5 need manually tear and take off, and the problem of accomodating not convenient for, at the in-process that electrically conductive sticky tape 6 twines and pastes, it presss from both sides tightly it through last pinch roller 3 and lower pinch roller 8 before from type paper 5 and electrically conductive sticky tape 6 separation, last pinch roller 3 rotates with lower pinch roller 8 is synchronous when electrically conductive sticky tape 6 extends, rotating device can be quick twine.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a conductive adhesive tape convenient to wind and paste, includes casing (1) and adhesive tape winding up roller (15) under the main part to and go up card shell (2) of being connected with casing (1) block down, its characterized in that: the upper surface of the interior of the lower shell (1) is rotatably connected with a rotary drum (12), the outer surface of the rotary drum (12), the inner surface of the adhesive tape winding roller (15) is tightly attached with a plurality of expansion plates (14), the inner surface of the expansion plate (14) is fixedly connected with a spring (13) through a screw, and the retractable plate (14) is elastically connected with the rotary drum (12) through the spring (13), the outer surface of the adhesive tape winding roller (15) is sleeved with a plurality of layers of release paper (5), the upper surface of the release paper (5) is stuck with a conductive adhesive tape (6), one side inside the lower shell (1) is rotatably connected with a guide wheel (4), the outer surface of the guide wheel (4) is sleeved with the release paper (5), one side of the inner upper surface of the lower shell (1) is rotationally connected with a winding drum (9) through a rotating shaft, the outer surface of the winding drum (9) is fixedly connected with one end of the release paper (5).

2. The conductive adhesive tape for facilitating winding and pasting according to claim 1, wherein: the inside one side of lower casing (1) is rotated through the axis of rotation and is connected with and compresses tightly gyro wheel (3), is located on compress tightly gyro wheel (3) under the below casing (1) rotate through the axis of rotation and be connected with down and compress tightly gyro wheel (8), just go up the surface that compresses tightly gyro wheel (3) with the upper surface of conductive adhesive tape (6) closely laminates, the surface of compressing tightly gyro wheel (8) down with the lower surface from type paper (5) closely laminates.

3. The conductive tape for facilitating winding and sticking of claim 1, wherein: the inner surface of the winding drum (9) is sleeved with a rotating shaft, one side of the outer surface of the rotating shaft is sleeved with a transmission belt (10), a limiting groove (16) is formed in the rotating drum (12), and the inner surface of the transmission belt (10) is sleeved on the outer surface of the limiting groove (16).

4. The conductive tape for facilitating winding and sticking of claim 1, wherein: an anti-slip handle (11) is bonded on the outer surface of the lower shell (1) on one side close to the rotary drum (12), and the anti-slip handle (11) is made of rubber materials.

5. The conductive adhesive tape for facilitating winding and pasting according to claim 1, wherein: the number of the telescopic plates (14) is four, the four telescopic plates (14) are symmetrically distributed with the midpoint of the rotary drum (12), and the inner surfaces of the four telescopic plates (14) are fixedly connected with a plurality of springs (13) through screws.

6. The conductive adhesive tape for facilitating winding and pasting according to claim 1, wherein: the outer surface of one end of the lower shell (1) is fixedly connected with a cutting blade (7) through a screw, and one side of the lower surface of the cutting blade (7) is fixedly connected with a lower pressing block (17) through a screw.

7. The conductive tape for facilitating winding and sticking of claim 2, wherein: a notch is formed in one side of the inner portion of the lower shell (1) in an integrated mode, and the notch and the upper pressing roller (3) are located on the same horizontal plane.