Conveying type coating device

Abstract

The utility model discloses a conveying type coating device, which relates to the technical field of coating devices, and comprises a base, a shell arranged at the top of the base, a heating box arranged at the side part of the shell, and a coating component arranged at the inner side of the shell, the coating assembly comprises a first oil injection unit and a second oil injection unit which are arranged on the inner side of the shell, the first oil injection unit and the second oil injection unit are of the same structure, an oil injection channel is of a circular structure, and a connecting pipe is communicated between the oil injection channel in the first oil injection unit and the oil injection channel in the second oil injection unit; the first oil injection unit comprises an oil injection channel arranged on the side wall of the inner ring of the shell, an oil injection piece communicated with the oil injection channel and an adjusting unit arranged between the oil injection piece and the side wall of the inner ring of the shell. The conveying type coating device is suitable for optical fibers of different specifications through the arranged coating assembly, the outer surfaces of the optical fibers are evenly coated, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of coating devices, in particular to a conveying type coating device. Background Art

[0002] With the development of information technology, optical fiber communication has obvious advantages in transmission speed and stability, so it is widely used in the field of communication. In the optical fiber connection structure, coating is an important step, and the quality of coating directly affects the stability of the optical fiber connection and the transmission effect. The standard diameter of the coating layer is 245um. At present, in order to increase the communication capacity, multiple optical fibers are usually put together. In order to facilitate identification, ink is coated on the outer surface of the optical fiber, which is called coloring.

[0003] Publication (Announcement) No.: CN219861111U discloses a fiber coating device. The device includes a mounting column, on which an L-shaped mounting plate is fixedly mounted; the L-shaped mounting plate is composed of a horizontal plate and a vertical plate; a base is mounted on the horizontal plate, on which a mold base is fixedly mounted; an inlet mold and an outlet mold are mounted at both ends of the mold base, respectively; the mold base matches the inlet and outlet mold covers to fix the inlet and outlet molds. The advantages of the device are that the L-shaped mounting plate is connected to the base, and a U-shaped mounting hole is provided on the horizontal plate, so that the adjustment and alignment are convenient and simple; the mold base and the base correspond in structure, which increases the anti-mistake measures; the heating block and the thermocouple are installed in the base, which has good thermal conductivity.

[0004] Although the above scheme has the advantage of conveniently coating the outer surface of the optical fiber with ink, it can only color optical fibers of the same specification and is not suitable for coating optical fibers of various specifications with ink. Therefore, we propose a conveying coating device. Utility Model Content

[0005] The main purpose of the utility model is to provide a conveying type coating device, which solves the problem that it can only color optical fibers of the same specification, is not suitable for ink coating of optical fibers of various specifications, and has a limited application range through the provided coating components.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A conveyor coating device comprises a base, a shell arranged on the top of the base, a heating box arranged on the side of the shell, and further comprises:

[0008] A coating component, wherein the coating component is arranged inside the housing;

[0009] The coating assembly comprises a first oil injection unit and a second oil injection unit arranged inside the housing, and the first oil injection unit and the second oil injection unit have the same structure;

[0010] The first oil injection unit comprises an oil injection channel arranged on the inner ring side wall of the housing, an oil injection piece connected to the oil injection channel, and an adjustment unit arranged between the oil injection piece and the inner ring side wall of the housing.

[0011] Preferably, mounting holes are provided at the corners of the base.

[0012] Preferably, the oil injection channel is of a circular structure, and a connecting pipe is provided between the oil injection channel in the first oil injection unit and the oil injection channel in the second oil injection unit, and an oil inlet pipe is fixedly provided on the top of the connecting pipe.

[0013] Preferably, the number of the oil injection pieces and the regulating units in the first oil injection unit is the same, and there are multiple of each, and the oil injection pieces and the regulating units in the first oil injection unit and the second oil injection unit are arranged alternately.

[0014] Preferably, the oil injection member comprises an arc-shaped plate arranged on the inner side of the shell, an oil collecting chamber arranged inside the arc-shaped plate, and an oil outlet hole arranged on the side wall of the oil collecting chamber, and a conduit is arranged between the oil collecting chamber and the oil injection channel.

[0015] Preferably, the adjustment unit comprises a telescopic member installed between the inner ring side wall of the housing and the arc plate, and an elastic member arranged outside the telescopic member.

[0016] Preferably, a heating wire is provided at the inner bottom of the heating box, a spray pipe is provided at the top of the heating box, one end of a water pipe is installed on the side of the spray pipe, the other end of the water pipe extends through and extends to the inner side of the bottom of the heating box, and a conveying member is installed on the pipe wall of the water pipe.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, through the coating component that is set up, one end of the optical fiber is passed through the outer shell and the inside of the heating box, and the one end of the optical fiber is wound up in cooperation with the external winding device. Under the elastic squeezing action of the telescopic part and the elastic part, the arc plate is in close contact with the outer surface of the optical fiber, which is suitable for optical fibers of different specifications. In cooperation with the multiple arc plates that are set up, the outer surface of the optical fiber is evenly covered, the external oil pipeline is connected to the oil inlet pipe, and after the ink enters the inside of the oil inlet pipe, it cooperates with the connecting pipe to enter the inside of the oil injection channel, and then cooperates with the catheter to enter the inside of the oil collecting chamber, and then is discharged from the multiple oil outlet holes, so that the outer surface of the optical fiber is evenly coated, thereby expanding the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a top view of the utility model;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0023] Figure 5 It is a schematic diagram of the internal planar structure of the heating box of the utility model.

[0024] In the figure:

[0025] Base;

[0026] shell;

[0027] Heating box; 31. Heating wire; 32. Spray pipe; 33. Water pipe; 34. Conveying member;

[0028] Coating assembly; 41, first oil injection unit; 411, oil injection channel; 412, oil injection piece; 4121, arc plate; 4122, oil collecting chamber; 4123, oil outlet hole; 4124, conduit; 413, adjustment unit; 4131, telescopic piece; 4132, elastic piece; 414, connecting pipe; 415, oil inlet pipe; 42, second oil injection unit. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] Example: Figure 1-5 As shown, a conveying coating device includes a base 1, a shell 2 arranged on the top of the base 1, a heating box 3 arranged on the side of the shell 2, and also includes:

[0031] A coating component 4, which is disposed inside the housing 2;

[0032] The coating assembly 4 includes a first oil injection unit 41 and a second oil injection unit 42 disposed inside the housing 2. The first oil injection unit 41 and the second oil injection unit 42 have the same structure. The first oil injection unit 41 and the second oil injection unit 42 are distributed along a straight line inside the housing 2.

[0033] The first oil injection unit 41 includes an oil injection channel 411 provided on the inner ring side wall of the housing 2 , an oil injection piece 412 connected to the oil injection channel 411 , and an adjustment unit 413 provided between the oil injection piece 412 and the inner ring side wall of the housing 2 .

[0034] Among them, the corners of the base 1 are provided with mounting holes, which are used with bolts to conveniently fix the base 1.

[0035] Among them, the oil injection channel 411 has a circular structure, and a connecting pipe 414 is connected between the oil injection channel 411 in the first oil injection unit 41 and the oil injection channel 411 in the second oil injection unit 42. An oil inlet pipe 415 is fixedly arranged on the top of the connecting pipe 414, and the oil inlet pipe 415 is used to connect with an external pipeline.

[0036] Among them, the number of oiling parts 412 and adjustment units 413 in the first oiling unit 41 is the same, and there are multiple of each. The oiling parts 412 and adjustment units 413 in the first oiling unit 41 and the second oiling unit 42 are staggered to evenly coat the outer surface of the optical fiber with ink.

[0037] Among them, the oil injection part 412 includes an arc plate 4121 arranged on the inner side of the outer shell 2, an oil collecting chamber 4122 arranged inside the arc plate 4121, and an oil outlet hole 4123 arranged on the side wall of the oil collecting chamber 4122. A conduit 4124 is arranged between the oil collecting chamber 4122 and the oil injection channel 411. Preferably, there are multiple oil outlet holes 4123, and the multiple oil outlet holes 4123 are equidistantly distributed on the side wall of the oil collecting chamber 4122.

[0038] The adjustment unit 413 includes a telescopic member 4131 installed between the inner circle side wall of the housing 2 and the arc plate 4121, and an elastic member 4132 arranged outside the telescopic member 4131. Preferably, the elastic member 4132 is a spring, and the telescopic member 4131 is a telescopic rod.

[0039] Among them, a heating wire 31 is arranged at the bottom inner side of the heating box 3, a spray pipe 32 is arranged at the top of the heating box 3, one end of a water pipe 33 is installed on the side of the spray pipe 32, and the other end of the water pipe 33 extends through to the inner side of the bottom of the heating box 3, and a conveying member 34 is installed on the pipe wall of the water pipe 33, and preferably the conveying member 34 is a water pump.

[0040] When in use, first pass one end of the optical fiber through the housing 2 and the interior of the heating box 3, and then use the external winding device to wind up one end of the optical fiber. Under the elastic squeezing action of the telescopic member 4131 and the elastic member 4132, the arc plate 4121 is in close contact with the outer surface of the optical fiber, which is suitable for optical fibers of different specifications. The multiple arc plates 4121 are arranged to evenly cover the outer surface of the optical fiber, connect the external oil pipeline with the oil inlet pipe 415, and after the ink enters the oil inlet pipe 415, it enters the oil injection channel 411 through the connecting pipe 414, and then enters the oil collecting chamber 4122 through the conduit 4124, and then is discharged from the multiple oil outlet holes 4123, so as to evenly coat the outer surface of the optical fiber.

[0041] The heating wire 31 works to heat the water inside the heating box 3, and the conveying member 34 and the water pipe 33 are used to convey the water inside the heating box 3 from the bottom to the spray pipe 32, and then sprayed into the channel inside the heating box 3 through the nozzle at the bottom of the spray pipe 32, so that the channel inside the heating box 3 is evenly heated, thereby drying the optical fiber after coating with ink.

Claims

1. A conveyor coating device, comprising a base (1), a shell (2) arranged on the top of the base (1), and a heating box (3) arranged on the side of the shell (2), characterized in that: Also includes: A coating component (4), wherein the coating component (4) is arranged inside the outer shell (2); The coating assembly (4) comprises a first oil injection unit (41) and a second oil injection unit (42) which are arranged inside the housing (2); the first oil injection unit (41) and the second oil injection unit (42) have the same structure; The first oil injection unit (41) comprises an oil injection channel (411) arranged on the inner ring side wall of the housing (2), an oil injection piece (412) connected to the oil injection channel (411), and an adjustment unit (413) arranged between the oil injection piece (412) and the inner ring side wall of the housing (2).

2. A conveying coating device according to claim 1, characterized in that: The corners of the base (1) are all provided with mounting holes.

3. A conveying coating device according to claim 2, characterized in that: The oil injection channel (411) has a circular structure, and a connecting pipe (414) is connected between the oil injection channel (411) in the first oil injection unit (41) and the oil injection channel (411) in the second oil injection unit (42), and an oil inlet pipe (415) is fixedly arranged on the top of the connecting pipe (414).

4. A conveying coating device according to claim 3, characterized in that: The number of the oil injection parts (412) and the regulating units (413) in the first oil injection unit (41) is the same, and there are multiple of each. The oil injection parts (412) and the regulating units (413) in the first oil injection unit (41) and the second oil injection unit (42) are arranged in a staggered manner.

5. A conveying coating device according to claim 4, characterized in that: The oil injection member (412) comprises an arc-shaped plate (4121) arranged on the inner side of the housing (2), an oil collecting chamber (4122) arranged inside the arc-shaped plate (4121), and an oil outlet hole (4123) arranged on the side wall of the oil collecting chamber (4122); a conduit (4124) is arranged between the oil collecting chamber (4122) and the oil injection channel (411).

6. A conveying coating device according to claim 5, characterized in that: The adjustment unit (413) comprises a telescopic member (4131) installed between the inner ring side wall of the housing (2) and the arc-shaped plate (4121), and an elastic member (4132) arranged outside the telescopic member (4131).

7. A conveying coating device according to claim 6, characterized in that: A heating wire (31) is arranged at the bottom of the inner side of the heating box (3), a spray pipe (32) is arranged at the top of the heating box (3), one end of a water pipe (33) is installed on the side of the spray pipe (32), the other end of the water pipe (33) extends through the inner side of the bottom of the heating box (3), and a conveying member (34) is installed on the pipe wall of the water pipe (33).

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