Automatic strip pasting device for hose

Abstract

The utility model discloses an automatic hose strip sticking device, which relates to the technical field of hose strip sticking and comprises a device main body, a support plate, a footstand and a compression roller, the support plate is slidably arranged on the device main body, the height of a film collecting disc is fixed on the support plate through the footstand, and the film collecting disc is meshed with a gear at the bottom of a gear disc. The film collecting disc and the strip disc are the same in height and diameter and meshed with a gear at the bottom of the gear disc, a spring seat is further arranged on the supporting plate, a pressing roller is installed on the spring seat, and the side face of the pressing roller makes contact with the hose body. The strip disc is fixed through the gear, safety and stability are achieved, stable strip pasting is achieved by adjusting the height to be consistent with the height of the pressing roller, the film collecting disc is additionally arranged, the film collecting disc and the strip disc are in transmission through the constant-speed gear, when a reflective strip in the strip disc is dragged to rotate, the film collecting disc synchronously rotates to roll an outer covering film, strip pasting and tearing are achieved at the same time, and production efficiency is improved. And the speeds on the two sides are consistent and are completely synchronous.

Description

Technical Field

[0001] The utility model relates to the technical field of hose stripping, in particular to an automatic hose stripping device. Background Art

[0002] Hoses are widely used in oil and gas transportation, emergency rescue, long-distance water supply, drainage, agricultural irrigation and other fields. These fields cover a large number of product usage scenarios. In addition to being laid in mountainous areas, deserts, plains, farmlands and other terrains where few vehicles and pedestrians are present, some are also laid in urban roads, blocks and other traffic-dense areas. At night when visibility is dim, hoses laid on both sides of the road can easily be ignored by passing vehicles and pedestrians.

[0003] The disadvantages of the existing technology are: the strip disc is not fixed, and is stacked on the pulley. The strip disc is released by the traction force. When the force is uneven, the strip disc is easy to fall off. When the reflective strip is pasted, its position is easy to shift during the traction process, resulting in uneven effects. The transmission force of the pulley and the pressure roller under the strip disc is inconsistent, and there are setbacks. The reflective strip is torn off from time to time. After the pressure roller adjusts its position, it is fixed and will not change with slight changes in the shape of the tube body. When the shape of the tube body is changed by the traction force, scratches are easy to occur on the surface of the tube body. The external film needs two people to tear it while pasting it, and the tearing speed is determined by the extrusion and traction speed of the hose, which is slow and the efficiency is very low.

[0004] Therefore, it is necessary to invent a hose automatic stripping device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an automatic hose stripping device to solve the problem that the hose stripping cannot be completely synchronized and cannot be pasted and torn at the same time.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hose automatic stripping device, comprising a device body, a support plate, a foot seat and a pressure roller, the support plate can be slidably arranged on the device body, the height of the film collecting disk is fixed on the support plate by the foot seat, the film collecting disk is meshed with the gear at the bottom of the gear disk, the film collecting disk and the strip disk have the same height and diameter, and are both meshed with the gear at the bottom of the gear disk, a spring seat is also arranged on the support plate, and a pressure roller is installed on the spring seat, and the side of the pressure roller is in contact with the hose body.

[0007] Preferably, the length of the hose body can be extended indefinitely, and pressure rollers are provided on both sides of the hose body, and the pressure rollers on both sides have exactly the same structure.

[0008] Preferably, the reflective strip is evenly wound on the strip disc for several turns, and the outer surface of the reflective strip is closely attached to an outer coating film, which can be rolled up by a film-receiving disc.

[0009] Preferably, the footrest adjusts the height of the support plate and the film collecting disk through a threaded rotation mechanism, the height between the film collecting disk and the support plate is fixed, and a gear is arranged between the support plate and the film collecting disk.

[0010] Preferably, two support plates are provided, and both support plates are provided with a film collecting disk, a gear disk, a strip disk, a pressure roller and a spring seat.

[0011] Preferably, the two side frames of the spring seat are fixedly connected to the support plate, the seat bodies in the two side frames are slidably connected to the two side frames, and the seat bodies are fixedly connected to the pressure roller.

[0012] Preferably, the pressing roller is cylindrical and has a groove therein whose height matches the height of the reflective strip.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The strip disc of the utility model is fixed by gears, which is safe and stable. By adjusting the height to be consistent with the height of the pressure roller, stable strip application is achieved. A film collecting disc is designed and installed. The film collecting disc and the strip disc are driven by constant-speed gears. When the reflective strip in the strip disc is pulled and rotated, the film collecting disc rotates synchronously to reel up the outer film, so that the strip can be applied and torn at the same time. The speeds of both sides are consistent and completely synchronized.

[0015] 2. The utility model has spring seats behind the pressure rollers on both sides. Even if the positions of the pressure rollers are fixed, they will fit the tube in real time according to the shape of the tube. The four feet of the overall device can adjust the height up and down. At the same time, the strip plates and film collecting plates on both sides of the table can slide to adjust the spacing, so that covering applications can be achieved according to different tube diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top view of the reflective strip of the utility model when in operation;

[0018] Figure 3 It is a front view of the film collecting tray of the utility model;

[0019] Figure 4 It is a left side view of the film collecting tray of the utility model;

[0020] Figure 5 It is a side sectional view of the film collecting disc of the utility model.

[0021] Description of reference numerals:

[0022] 1. Device body; 2. Support plate; 3. Foot seat; 4. Film collecting disc; 5. Gear disc; 6. Strip disc; 7. Pressing roller; 8. Hose body; 9. Spring seat; 10. Reflective strip; 11. Outer film. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-Figure 3 The device for automatically taping a hose is shown, comprising a device body 1, a support plate 2, a foot seat 3 and a pressure roller 7. The support plate 2 can be slidably arranged on the device body 1, and the height of a film collecting disk 4 is fixed on the support plate 2 by the foot seat 3. The film collecting disk 4 is meshed with the bottom gear of the gear disk 5. The film collecting disk 4 and the strip disk 6 have the same height and diameter, and are both meshed with the bottom gear of the gear disk 5. A spring seat 9 is also arranged on the support plate 2, and a pressure roller 7 is installed on the spring seat 9. The side of the pressure roller 7 is in contact with the hose body 8.

[0025] The entire operation of applying strips on both sides of the hose body 8 can better adapt to the diameter of the hose body 8. Due to the soft material of the hose body 8, the elastic force of the designed spring seat 9 can better fit the surface of the hose body 8, and the process of applying strips is smooth and snug.

[0026] The length of the hose body 8 can be extended indefinitely. Pressing rollers 7 are fitted on both sides of the hose body 8. The pressing rollers 7 on both sides have exactly the same structure. Several circles of reflective strips 10 are evenly wound on the strip disk 6. The outer surface of the reflective strip 10 is tightly attached to an outer coating 11, which can be rolled up by the film collection disk 4.

[0027] The strip disc 6 and the film collecting disc 4 rotate synchronously with the gear disc 5 to ensure that the film collecting disc 4 and the strip disc 6 can be pasted and torn at the same time without being too fast or too slow, and the speed of pasting can be stable.

[0028] The foot seat 3 adjusts the height of the support plate 2 and the film collecting disk 4 through a threaded rotation mechanism. The height between the film collecting disk 4 and the support plate 2 is fixed. A gear is arranged between the support plate 2 and the film collecting disk 4. Two support plates 2 are arranged. The two support plates 2 are both provided with a film collecting disk 4, a gear plate 5, a strip plate 6, a pressure roller 7 and a spring seat 9.

[0029] The distance between the two support plates 2 and the height of the support plate 2 are adjusted according to the different diameters of the hose body 8. The height adjustment of the support plate 2 enables the height adjustment of the film collecting disk 4, the strip disk 6 and the pressure roller 7 to ensure that the heights of the strip disk 6 and the pressure roller 7 are consistent.

[0030] The two side frames of the spring seat 9 are fixedly connected to the support plate 2, and the seat bodies in the two side frames are slidably connected to the two side frames, and the seat bodies are fixedly connected to the pressure roller 7. The pressure roller 7 is cylindrical and has a groove therein with a height adapted to the height of the reflective strip 10.

[0031] The elastic force of the spring seat 9 can ensure that the pressure roller 7 is always in close contact with the surface of the hose body 8, and will not be separated from the hose body 8 due to the soft surface material of the hose body 8, resulting in failure of the strip application.

[0032] Working principle of this utility model:

[0033] Refer to the instruction manual Figure 1-Figure 3 When using the utility model, first adjust the support plate 2 to a suitable height and fix it, then place the hose body 8 between the two pressing rollers 7 and clamp it (at this time, one end of the reflective strip 10 is fixed in the pressing roller 7, and the adhesive surface of the reflective strip 10 is in contact with 8);

[0034] Refer to the instruction manual Figure 3-Figure 5 When using the utility model, after fixing one end of 10 to the pressure roller 7, spread out a section of the outer film 11 on the reflective strip 10 and fix it to the film receiving disk 4, and then start to tape the hose body 8. During the tape taping process, the strip can be torn while taping, and it can fit more tightly with the surface of the hose body 8 (under the elastic action of the spring seat 9, it will fit more tightly to the surface of the hose body 8), and the height and distance of the support plate 2 can be adjusted to better adapt to the tape taping of hose bodies 8 of different diameters.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hose automatic stripping device, characterized in that: The device comprises a device body (1), a support plate (2), a foot seat (3) and a pressure roller (7). The device body (1) is slidably provided with a support plate (2). The height of a film collecting disk (4) is fixed on the support plate (2) via the foot seat (3). The film collecting disk (4) is meshed with a gear at the bottom of a gear disk (5). The film collecting disk (4) and the strip disk (6) have the same height and diameter and are both meshed with a gear at the bottom of the gear disk (5). A spring seat (9) is also provided on the support plate (2). A pressure roller (7) is installed on the spring seat (9). The side of the pressure roller (7) is in contact with a hose body (8).

2. The automatic hose stripping device according to claim 1, characterized in that: The length of the hose body (8) can be extended indefinitely, and pressure rollers (7) are arranged on both sides of the hose body (8), and the pressure rollers (7) on both sides have exactly the same structure.

3. The automatic hose stripping device according to claim 1, characterized in that: The reflective strip (10) is evenly wound several times on the strip disk (6), and the outer surface of the reflective strip (10) is closely attached to an outer coating film (11), which can be rolled up by the film-receiving disk (4).

4. The automatic hose stripping device according to claim 1, characterized in that: The footrest (3) is used to adjust the height of the support plate (2) and the film collecting disk (4) through a threaded rotation mechanism; the height between the film collecting disk (4) and the support plate (2) is fixed; and a gear is provided between the support plate (2) and the film collecting disk (4).

5. The automatic hose stripping device according to claim 1, characterized in that: Two support plates (2) are provided, and both support plates (2) are provided with a film collecting disk (4), a gear disk (5), a strip disk (6), a pressure roller (7) and a spring seat (9).

6. The automatic hose stripping device according to claim 5, characterized in that: The frames on both sides of the spring seat (9) are fixedly connected to the support plate (2), the seats in the frames on both sides are slidably connected to the frames on both sides, and the seats are fixedly connected to the pressure roller (7).

7. The automatic hose stripping device according to claim 6, characterized in that: The pressure roller (7) is cylindrical and has a groove therein whose height matches the height of the reflective strip (10).

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