Cable single-layer mica tape wrapping device

Abstract

The utility model discloses a cable single-layer mica tape wrapping device. The cable single-layer mica tape wrapping device comprises a wrapping machine main body and a mounting plate, by adopting the mounting plates, the adjusting screw rods and the pressing wheels, before the mica tape is used, the mounting plates with the corresponding number can be aligned through the positioning holes according to different tightness degrees of the mica tape and different required tightness degrees, then the mounting plates are fastened through the bolts, and after the mounting plates are fixed, the mounting plates are fixed through the pressing wheels. The mica tape can penetrate through the pressing wheels on the surface of the mica tape, then the movable seat can be driven to move relatively by rotating the adjusting screw rod on the surface of the non-mounting plate, the pressing wheels are made to move up and down, and the tightness degree of the mica tape can be adjusted through the height difference and the distance difference of the multiple sets of pressing wheels. And moreover, the number of the mounting plates and the positions of the pressing wheels can be easily adjusted, so that adjustment is very convenient, and the device has the advantages of being convenient and fast in tightness adjustment and large in tightness adjustment scale.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable processing technical field, concretely related to a cable single layer mica tape wrapping device. BACKGROUND

[0002] Cable needs to be wrapped with a layer of insulating material, and mica tape is the most conventional fire-resistant insulating material, so it is widely used in cable processing. Currently, mica tape needs to be wrapped on the cable through a special wrapping device.

[0003] In the prior art, the application number CN202321437974.7 is a cable mica tape wrapping device. By setting the tightness adjusting mechanism, the tightness of the mica tape during the wrapping process on the cable can be adjusted. When the tightness of the mica tape is adjusted to the appropriate state by the two pressure rollers, the mica tape can be more evenly and tightly wrapped on the surface of the cable, and the situation of loose and uneven wrapping of the mica tape on the cable can be avoided.

[0004] However, the above-mentioned patent still has some disadvantages in use. Although the tightness of the mica tape can be adjusted by the movement of the two pressure rollers, the adjustable scale is very limited, which is not conducive to better use. At the same time, the fixed structure also makes it only adjust the tightness of the local mica tape. The mica tape beyond the position of the pressure roller still has the probability of loosening, which affects the overall wrapping quality. Moreover, the worker needs to hold the mica tape to avoid backtracking when the mica tape is installed on the wrapping head. During the processing, the worker needs to spend time and energy to re-adjust when the machine stops, and even the wrapped mica tape may reverse. The overall use effect is not very ideal.

[0005] At present, there is no effective solution to the problems in the related art. UTILITY MODEL CONTENT

[0006] (I) Technical problem solved

[0007] In view of the shortcomings of the prior art, the utility model provides a cable single layer mica tape wrapping device, which has the advantages of mica tape limiting, convenient tightness adjustment, and large tightness adjustment scale, thereby solving the problems in the above background technology.

[0008] (II) Technical scheme

[0009] To achieve the above-mentioned advantages of mica tape limiting, convenient tightness adjustment, and large tightness adjustment scale, the utility model adopts the following specific technical scheme:

[0010] A cable single-layer mica tape wrapping device, comprising a wrapping machine body and a mounting plate, a winding pipe is installed in the middle of the surface of the wrapping machine body, a wrapping plate is rotationally connected to the surface of the winding pipe, a pay-off roller is rotationally connected to one side surface of the wrapping plate, a plurality of groups of positioning holes are uniformly and symmetrically formed on the surface of the wrapping plate between the pay-off roller and the winding pipe, a positioning plate is connected by bolts between the positioning holes, a mounting plate is welded between the positioning plates, an adjusting screw is installed in the inside of the mounting plate, a moving seat is sleeved on the outside of the adjusting screw, and a pressure roller is rotationally connected to the surface of one side of the moving seat.

[0011] Further, the pay-off roller is symmetrically installed with a bearing plate on the surface of the wrapping plate on both sides, a fixed block is installed on the surface of the bearing plate, a limiting rod is slidingly connected in the inside of the fixed block, a spring is fixedly installed on one end of the limiting rod in the inside of the fixed block, and a pressure ring is installed on the other end of the limiting rod.

[0012] Further, a transmission gear is arranged on the outer surface of the wrapping plate, the transmission gear is meshingly connected with a drive gear, and one end of the drive gear is connected with the output end of the motor.

[0013] Further, the motor is arranged on one side surface of the wrapping machine body.

[0014] Further, the distance between the pressure rollers is the same as the thickness of the mica tape.

[0015] Further, the curvature of the pressure ring is the same as the curvature of the pay-off roller.

[0016] Further, an annular groove is formed on the surface of the winding pipe for the installation of the wrapping plate.

[0017] Further, the winding pipe is internally provided with a cable.

[0018] (Three) beneficial effects

[0019] Compared with the prior art, the cable single-layer mica tape wrapping device has the following beneficial effects:

[0020] (1), the utility model discloses a mounting plate, adjusting screw, compression wheel are used, before the use of mica tape, can according to the tightness degree of mica tape and the tightness degree of different need to be different to the corresponding number of mounting plate is aligned with the positioning hole and positioning hole, then fastening is carried out through bolt, when mounting plate fixed is completed, can be mica tape passes through the surface compression wheel of it, then through the adjusting screw of rotation unnecessary mounting plate surface can drive mobile seat to move relatively, and then make the compression wheel move respectively up and down, and then through the height difference and distance difference of multiple compression wheel can realize the adjustment of mica tape tightness degree, convenient for subsequent more stable use, and the number of mounting plate and the position of compression wheel can be adjusted easily, therefore, it is very convenient to adjust, and the use difficulty is low, has the advantages of tightness force regulation convenient, tightness force regulation scale big.

[0021] (2), the utility model discloses a spring, compression ring are used, when using mica tape, the deformation of spring can drive the movement of limiting rod, and then make the compression ring on its surface can be continuously abutted at the surface position of pay-off roll, and then realize the continuous location operation of mica tape, and when stopping and maintaining subsequently, can be fixed by limiting through the extrusion of compression ring, and then avoid the problem that mica tape appears to roll back, guarantee the use effect of device, has the advantage of mica tape location. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0023] Figure 1 It is the structural schematic diagram of the cable single-layer mica tape wrapping device proposed in the utility model;

[0024] Figure 2 It is the connection schematic diagram of the compression ring and limiting rod of the utility model;

[0025] Figure 3 It is the internal structure schematic diagram of the mounting plate of the utility model;

[0026] Figure 4 It is the connection schematic diagram of the mobile seat and compression wheel of the utility model.

[0027] In the drawing:

[0028] 1, winding machine main body; 2, winding plate; 3, transmission gear; 4, winding tube; 5, motor; 6, drive gear; 7, cable; 8, adjusting screw; 9, mounting plate; 10, positioning plate; 11, positioning hole; 12, spring; 13, limiting rod; 14, compression ring; 15, pay-off roller; 16, moving seat; 17, fixed block; 18, bearing plate; 19, compression wheel. DETAILED DESCRIPTION

[0029] To further illustrate the embodiments, the utility model provides the drawings, these drawings are part of the utility model disclosure, it mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operating principle of the embodiment, cooperate with reference to these contents, the person skilled in the art should be able to understand other possible implementation ways and the advantages of the utility model, the components in the drawing are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0030] According to the embodiment of the utility model, a kind of cable single layer mica tape wrapping device is provided.

[0031] The utility model is further illustrated by combining with the drawings and specific embodiments, as shown in Figures 1-4 According to the embodiment of the utility model, a kind of cable single layer mica tape wrapping device is provided.

[0032] In one embodiment, pay-off roller 15 both sides are located on the surface of winding plate 2 Position symmetry is installed with bearing plate 18, bearing plate 18 surface position is installed with fixed block 17, fixed block 17 inside position is connected with limiting rod 13 Limiting rod 13 one end is located in fixed block 17 inside position fixed installation has spring 12, limiting rod 13 other end is installed with compression ring 14, compression ring 14 and pay-off roller 15 surface contact, the setting of spring 12 is to drive compression ring 14 continuously with pay-off roller 15 surface contact by the deformation of itself, to realize the extrusion fixed operation of mica tape.

[0033] In one embodiment, the transmission gear 3 is arranged around the outer surface of the wrapping plate 2, one end of the transmission gear 3 is engaged with the driving gear 6, one end of the driving gear 6 is connected with the output end of the motor 5, the transmission gear 3 and the driving gear 6 are common structures, and thus will not be described in detail.

[0034] In one embodiment, the motor 5 is located at the top of the side surface of the wrapping machine body 1, and the motor 5 is arranged to drive the rotation of the wrapping plate 2, thereby realizing the wrapping operation of the cable 7.

[0035] In one embodiment, the spacing of the pressing wheel 19 is the same as the thickness of the mica tape, and the spacing of the pressing wheel 19 is arranged to ensure that the mica tape can pass smoothly and be effectively limited, avoiding the influence of improper size on the movement of the mica tape.

[0036] In one embodiment, the arc of the pressing ring 14 is the same as the arc of the pay-off roller 15, and the arc is arranged to ensure that the pressing ring 14 can be effectively attached to the surface of the pay-off roller 15, thereby realizing the extrusion and fixation of the mica tape on the surface. Since the mica tape can be moved by the cable 7 during the wrapping process, the mica tape can move normally and will not be unable to move due to the extrusion of the pressing ring 14. The extrusion force provided by the pressing ring 14 can only fix the mica tape in the idle state.

[0037] In one embodiment, the surface of the winding pipe 4 is provided with an annular groove for installing the wrapping plate 2, and the annular groove is arranged to facilitate the installation of the wrapping plate 2 and ensure that the wrapping plate 2 can rotate along the winding pipe 4, thereby realizing the wrapping operation of the cable 7.

[0038] In one embodiment, the winding pipe 4 is provided with the cable 7, the cable 7 is output through the winding pipe 4, and after output, the cable 7 realizes the wrapping operation with the rotating mica tape.

[0039] Working principle: in actual use, personnel can be provided with single layer mica tape installation on the pay-off roll 15, then the cable 7 moves through the winding pipe 4, then through the operation of the motor 5 can drive gear 6 rotates, and the drive gear 6 can drive the transmission gear 3 rotates, in turn drive winding board 2 around the winding pipe 4 rotates, at this time the single layer mica tape can be wound around the cable 7, then before the use of mica tape, according to the tightness of mica tape is different and the tightness required is different to the corresponding number of mounting plate 9 is aligned through the positioning hole 11 and positioning hole 11, then through the bolt fastening, when the mounting plate 9 is fixed, the mica tape can be passed through the surface of the pressure roller 19, then by rotating the adjusting screw 8 on the surface of the mounting plate 9 can drive the moving seat 16 relative movement, in turn makes the pressure roller 19 moves up and down respectively, in turn through the height difference and distance difference of multiple pressure roller 19 can realize the adjustment of the tightness of mica tape, facilitate subsequent more stable use, and the number of mounting plate 9 and the position of pressure roller 19 can be easily adjusted, so the adjustment is very convenient, the use difficulty is low, the tightness scale that can be adjusted is also larger, can satisfy more types of mica tape to use, expand the application range of the device, improve the use effect of the device, and when the mica tape is used, the deformation of the spring 12 can drive the limiting rod 13 to move, in turn the surface of the pressure ring 14 can be continuously abutted on the surface of the pay-off roll 15, in turn the continuous limiting operation of the mica tape is realized, and when the device is stopped and maintained, the limiting rod 13 is fixed by extrusion of the pressure ring 14, in turn the problem of mica tape reverse winding is avoided, the use effect of the device is guaranteed, the device has the advantages of mica tape limiting, convenient tightness adjustment, large tightness adjustment scale.

[0040] In the utility model, unless another definite provision and limitation, the terms "installation", "arrangement", "connection", "fix", "screw joint" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through intermediate medium indirectly connect, can be two element inside communication or two element mutual action relation, unless another definite limitation, for ordinary skilled in the art, can understand the specific meaning of above-mentioned terms in the utility model according to specific circumstances.

[0041] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cable single layer mica tape wrapping apparatus comprising a wrapping machine body (1) and a mounting plate (9), characterized in that, The surface of the winding machine body (1) is provided with a winding pipe (4) at the middle position, the surface of the winding pipe (4) is rotatably connected with a winding plate (2), one side surface of the winding plate (2) is rotatably connected with a pay-off roller (15), a plurality of groups of positioning holes (11) are uniformly and symmetrically arranged on the surface of the winding plate (2) between the pay-off roller (15) and the winding pipe (4), the positioning holes (11) are connected with a positioning plate (10) through bolts, the positioning plate (10) is welded with a mounting plate (9) at the position, the mounting plate (9) is internally provided with an adjusting screw (8), the adjusting screw (8) is externally sleeved with a moving seat (16) in the mounting plate (9), and the moving seat (16) is symmetrically rotatably connected with a pressure roller (19) on one side surface.

2. A cable single layer mica tape wrapping device according to claim 1, characterized in that, The pay-off roller (15) is symmetrically provided with a bearing plate (18) on both sides of the surface of the winding plate (2), the bearing plate (18) is provided with a fixed block (17) on the surface, the fixed block (17) is internally and slidably connected with a limiting rod (13), one end of the limiting rod (13) is fixedly provided with a spring (12) in the fixed block (17), and the other end of the limiting rod (13) is provided with a pressure ring (14), and the pressure ring (14) is in contact with the surface of the pay-off roller (15).

3. A cable single layer mica tape wrapping device according to claim 1, characterized in that, The outer surface of the winding plate (2) is provided with a transmission gear (3), one end of the transmission gear (3) is meshedly connected with a driving gear (6), and one end of the driving gear (6) is connected with the output end of the motor (5).

4. A cable single layer mica tape wrapping device according to claim 3, characterized in that, The motor (5) is located at the top of one side surface of the winding machine body (1).

5. A cable single layer mica tape wrapping device according to claim 1, wherein, The distance between the pressure rollers (19) is the same as the thickness of the mica tape.

6. A cable single layer mica tape wrapping device according to claim 2, wherein, The curvature of the pressure ring (14) is the same as that of the pay-off roller (15).

7. A cable single layer mica tape wrapping device according to claim 1, wherein, The surface of the winding pipe (4) is provided with an annular groove for mounting the winding plate (2).

8. A cable single layer mica tape wrapping device according to claim 1, wherein, The winding pipe (4) is internally provided with a cable (7).

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