Automobile sticker tearing device

Abstract

The utility model discloses an automobile sticker tearing device, which belongs to the technical field of automobile manufacturing auxiliary tools, and comprises a base, a turntable, a stripping table and a rotating shaft, support columns are respectively arranged on two opposite side walls of the base, the turntable is arranged on the support column on one side, the stripping table is arranged on the support column on the other side, and the rotating shaft is arranged on the turntable. The longitudinal height of the stripping table is smaller than that of the rotary table, the rotating shaft is located between the rotary table and the stripping table, the longitudinal height of the rotating shaft is smaller than that of the rotary table and that of the stripping table, an adhesive tape with a sticker is placed on the rotary table, and the end of the adhesive tape penetrates through the stripping table, then turns back and is wound on the rotating shaft; by means of the height difference between the rotating disc and the stripping table, the stripping table serves as a steering position, the rotating shaft is rotated to enable the adhesive tape to move downwards when the adhesive tape moves forwards to the steering position, the sticker is naturally separated from the adhesive tape, a worker can directly take the sticker, the sticker can be rapidly and accurately torn, meanwhile, the adhesive tape is automatically stored, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing auxiliary tools, in particular to a car sticker tearing device. Background Art

[0002] Car stickers are not actually made of paper, but are generally made of PVC. The material itself is waterproof and sun-proof, and can be used outdoors for a long time. Car decals can generally be divided into two processes: engraving and spray painting. Among them, engraving is divided into reflective, non-reflective, and color-changing materials. The engraving process is generally based on monochrome, which has better weather resistance and can usually be used for about 2 to 7 years. The spray painting process can have more colors. Compared with the engraving process, the design and processing of the spray painting process is more complicated, but it brings more possibilities to the appearance of the car. Car stickers are gradually becoming the easiest way to modify.

[0003] In the Wuling factory, stickers are pasted at workstations. Since stickers are torn off each roll and the whole roll of parts is relatively large, employees have difficulty tearing off the stickers every time during the operation, resulting in unnecessary movements and wasting 2 seconds. Some directly skip the next patch, or employees directly stick them on the material rack and their hands in advance, causing waste of parts. In addition, employees usually have to wear gloves when tearing off stickers. However, it is inconvenient and time-consuming to tear or pick off stickers manually while wearing gloves. It is also inconvenient to pick up the tape before each use and put it down after each use. Utility Model Content

[0004] The main purpose of the utility model is to provide a car sticker tearing device, which is intended to achieve rapid and accurate sticker tearing and automatic storage of adhesive tape, thereby greatly improving production efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a car sticker peeling device, which includes a base, a turntable, a peeling table and a rotating shaft. Support columns are respectively arranged on the opposite side walls of the base. The turntable is installed on the support column on one side, and the peeling table is installed on the support column on the other side. The longitudinal height of the peeling table is lower than the longitudinal height of the turntable. The rotating shaft is located between the turntable and the peeling table, and the longitudinal height is lower than the longitudinal height of the turntable and the peeling table. The tape with the sticker is placed on the turntable, and the end of the tape passes through the peeling table and then turns back and is wound on the rotating shaft. Furthermore, by utilizing the height difference between the turntable and the peeling table, and taking the peeling table as the turning point, the rotating shaft is rotated so that the tape moves downward when it moves forward to the turning point, and the sticker will naturally separate from the tape, and the worker can directly take it.

[0006] Optionally, a channel and a notch are provided on the stripping table, the channel is communicated with the notch, and the end of the adhesive tape passes through the channel and then folds back and is wound around the rotating shaft.

[0007] Optionally, the base is provided with a sliding rod, the sliding rod is provided with a mounting platform, the rotating shaft is mounted on the mounting platform and can rotate. Further, a receiving groove is provided in the mounting platform, and the diameter of the receiving groove is larger than the inner diameter of the mounting platform.

[0008] Optionally, a plurality of bosses are provided on the rotating shaft, and one side wall of each boss is a plane and the other side wall is an inclined surface.

[0009] Optionally, a push piece is provided in the mounting platform, and the push piece presses against the planar side wall of one of the bosses.

[0010] Optionally, a moving member is provided on the sliding rod, and one end of the moving member is sleeved on a frame provided with the stripping table.

[0011] Optionally, a limiting truncated cone is provided on the movable member, and the limiting truncated cone is sleeved on the rotating shaft.

[0012] Optionally, an elastic member is sleeved on the sliding rod, one end of the elastic member abuts against the moving member, and the other end abuts against the side wall of the base. Further, under the elastic force of the elastic member, the limiting truncated table is always sleeved on one end of the rotating shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The automobile sticker tearing device of the utility model technical solution is provided with a base, a turntable, a stripping platform and a rotating shaft, and supporting columns are respectively provided on the opposite side walls of the base, the turntable is installed on the supporting column on one side, and the stripping platform is installed on the supporting column on the other side, the longitudinal height of the stripping platform is lower than the longitudinal height of the turntable, the rotating shaft is located between the turntable and the stripping platform, and the longitudinal height is lower than the longitudinal height of the turntable and the stripping platform, the adhesive tape with the sticker is placed on the turntable, the end of the adhesive tape passes through the stripping platform and then turns back and is wound on the rotating shaft; by utilizing the height difference between the turntable and the stripping platform, and taking the stripping platform as the turning point, the rotating shaft is rotated to make the adhesive tape move downward when it moves forward to the turning point, the sticker will naturally separate from the adhesive tape, and the worker can directly take it, so as to realize rapid and accurate tearing of the sticker, and automatically store the adhesive tape at the same time, thereby greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a structural schematic diagram of an embodiment of the automobile sticker tearing device of the utility model;

[0017] Figure 2 This is a structural cross-sectional view of the cooperation between the boss in the mounting platform and the abutment.

[0018] Description of Figure Numbers:

[0019]

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] The utility model provides a car sticker tearing device 100.

[0025] See also Figure 1-2 In one embodiment of the utility model, the car sticker tearing device 100 includes a base 10, a turntable 12, a stripping table 13 and a rotating shaft 30. The base 10 has supporting columns 11 on opposite side walls, the turntable 12 is mounted on the supporting column 11 on one side, and the stripping table 13 is mounted on the supporting column 11 on the other side. The longitudinal height of the stripping table 13 is lower than the longitudinal height of the turntable 12. The rotating shaft 30 is located between the turntable 12 and the stripping table 13, and the longitudinal height is lower than the longitudinal height of the turntable 12 and the stripping table 13. The tape with the sticker is placed on the turntable 12, and the end of the tape passes through the stripping table 13 and then folds back and is wound on the rotating shaft 30.

[0026] In this embodiment, the base 10 is a rectangular frame formed by splicing aluminum profiles, which is small in size, light in weight and easy to move; the turntable 12 is fixed on one side of the support column 11, and the stripping platform 13 is supported by two support columns 11; wherein, a channel 14 and a notch 15 are opened on the stripping platform 13, and the channel 14 is connected to the notch 15, and the turntable 12 is aligned with the channel 14, and the tape with the sticker is placed on the turntable 12, and the end of the tape passes through the channel 14 and then turns back and is wound on the rotating shaft 30, and the height difference between the turntable 12 and the stripping platform 13 is utilized, and the stripping platform 13 is used as the turning point, and the rotating shaft 30 is rotated so that the tape moves downward when it moves forward to the turning point, and the sticker will naturally detach from the tape, and the worker can directly take it at the notch 15, without the need to carefully and slowly tear it off manually, and the tape with the sticker removed is naturally wound on the rotating shaft 30, and no additional manual processing is required.

[0027] In one embodiment of the utility model, a sliding rod 20 is provided on the base 10, a mounting platform 21 is provided on the sliding rod 20, the rotating shaft 30 is mounted on the mounting platform 21 and can rotate, a plurality of bosses 31 are provided on the rotating shaft 30, one side wall of each boss 31 is a plane, and the other side wall is an inclined surface, a resisting member 40 is provided in the mounting platform 21, and the resisting member 40 resists the plane side wall of one of the bosses 31.

[0028] In this embodiment, the mounting platform 21 is in the shape of a hollow cylinder, and a receiving groove 21a is provided inside the mounting platform 21. The diameter of the receiving groove 21a is larger than the inner diameter of the mounting platform 21. The plurality of bosses 31 are located in the receiving space of the receiving groove 21a. The abutting member 40 is provided on the side wall of the receiving groove 21a. A positioning platform 41 is also provided on the side wall of the receiving groove 21a. The positioning platform 41 is located below the abutting member 40 and can limit the abutting member 40. When the abutting member 40 abuts against the positioning platform 41, the abutting member 40 cannot continue to rotate counterclockwise. It should be noted that when the rotating shaft 30 rotates, the boss 31 will not interfere with the positioning platform 41.

[0029] It can be understood that the push piece 40 can rotate with the point installed on the mounting platform 21 as the rotation center, and the push piece 40 presses against the flat side wall of the boss 31, and the rotating shaft 30 cannot rotate clockwise but can only rotate counterclockwise. When the rotating shaft 30 rotates counterclockwise, the push piece 40 can swing along the inclined side wall of the boss 31. The principle is the same as that of the ratchet mechanism, which can prevent the rotating shaft 30 from rotating when the employee's hand is separated from the rotating shaft 30, causing the tape wound on the rotating shaft 30 to loosen, making it difficult to collect later.

[0030] In one embodiment of the utility model, a moving part 22 is provided on the sliding rod 20, one end of the moving part 22 is sleeved on a frame provided with the peeling table 13, a limiting round table 23 is provided on the moving part 22, and the limiting round table 23 is sleeved on the rotating shaft 30, and an elastic part 24 is sleeved on the sliding rod 20, one end of the elastic part 24 abuts against the moving part 22, and the other end abuts against the side wall of the base 10.

[0031] In this embodiment, the elastic member 24 can be a spring, but is not limited to this; under the elastic force of the elastic member 24, one end of the movable member 22 is always tightly attached to the lower end of the support column 11 provided with the stripping table 13, so that the limiting circular table 23 is always sleeved on one end of the rotating shaft 30 to support the rotating shaft 30, so that the rotating shaft 30 can rotate more smoothly; when the tape on the rotating shaft 30 needs to be removed, the movable member 22 is pushed away from the rotating shaft 30 to make it detach from the rotating shaft 30, and then the tape on the rotating shaft 30 can be dragged out to the end where the movable member 22 is located.

[0032] Working principle: Place the tape with the sticker on the turntable 12, and the end of the tape passes through the channel 14 and then turns back and is wound on the rotating shaft 30. Utilize the height difference between the turntable 12 and the stripping table 13, and take the stripping table 13 as the turning point. Rotate the rotating shaft 30 with the right hand to make the tape move downward when it reaches the turning point. The sticker will naturally fall off the tape, and the worker can directly take it with the left hand at the notch 15. In addition, with the cooperation of the boss 31 and the abutment 40, the rotating shaft 30 will not rotate under normal conditions, so that the worker can tear off a new sticker each time he rotates the rotating shaft 30 slightly, so that the sticker can be quickly and accurately torn off, and the tape can be automatically stored, which greatly improves production efficiency.

[0033] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A car sticker tearing device, characterized in that: include: A base, a turntable, a stripping table and a rotating shaft, wherein supporting columns are respectively arranged on the opposite side walls of the base, the turntable is mounted on the supporting column on one side, and the stripping table is mounted on the supporting column on the other side, the longitudinal height of the stripping table is lower than the longitudinal height of the turntable, the rotating shaft is located between the turntable and the stripping table, and the longitudinal heights of the stripping table are lower than the longitudinal heights of the turntable and the stripping table, the tape with the sticker is placed on the turntable, the end of the tape passes through the stripping table and then folds back and is wound around the rotating shaft.

2. The car sticker tearing device according to claim 1, characterized in that: The stripping table is provided with a channel and a notch, the channel is communicated with the notch, and the end of the adhesive tape passes through the channel and then turns back and is wound around the rotating shaft.

3. The car sticker tearing device according to claim 1, characterized in that: The base is provided with a sliding rod, the sliding rod is provided with a mounting platform, and the rotating shaft is mounted on the mounting platform and can rotate.

4. The car sticker tearing device according to claim 3, characterized in that: A plurality of bosses are arranged on the rotating shaft, and one side wall of each boss is a plane and the other side wall is an inclined surface.

5. The car sticker tearing device according to claim 4, characterized in that: A resisting member is arranged in the mounting platform, and the resisting member resists against the plane side wall of one of the bosses.

6. The car sticker tearing device according to claim 3, characterized in that: The sliding rod is provided with a moving piece, and one end of the moving piece is sleeved on a frame provided with the stripping platform.

7. The car sticker tearing device according to claim 6, characterized in that: The movable member is provided with a limiting truncated table, and the limiting truncated table is sleeved on the rotating shaft.

8. The car sticker tearing device according to claim 7, characterized in that: An elastic member is sleeved on the sliding rod, one end of the elastic member abuts against the moving member, and the other end abuts against the side wall of the base.

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