Pipe core cleaning device

Abstract

The utility model provides a tube core cleaning device, which is arranged on a sliding rail, relates to the processing technology of soldering tin ring heat shrink tubes, and comprises a cleaning bin, a tube core cleaning device, a tube core cleaning device and a tube core cleaning device, the two scraping rings are arranged at the pipe inlet in the cleaning bin, the distance between the two scraping rings is adjustable, the sections of the scraping rings are both in a semi-arc shape, the inner arc surfaces of the scraping rings are oppositely arranged, and the inner arc surfaces are used for being attached to the outer surface of the pipe core; the air spraying mechanism comprises a spraying gun arranged in the cleaning bin and a high-pressure air pump arranged on the side wall of the cleaning bin, and the spraying path of the spraying gun intersects with the central axis of the pipe inlet. According to the utility model, the die can be automatically cleaned, the die does not need to be dried after being cleaned, and the die cleaning device has relatively strong practicability.

Description

Technical Field

[0001] The present application relates to a solder ring heat shrink tube processing technology, and in particular to a tube core cleaning device. Background Art

[0002] When processing solder ring heat shrink tube, generally, the rubber ring, tin ring, and rubber tube are put on a rod-shaped tube core in sequence, and the components on the tube core are placed in a high temperature environment for baking. After cooling, the formed solder ring heat shrink tube is removed from the tube core. After the formed solder ring heat shrink tube is removed from the tube core, some glue will remain on the surface of the tube core. These glues will affect the next use of the tube core. Therefore, after each solder ring heat shrink tube processing, the tube core needs to be cleaned in time; if the water washing method is used, the tube core needs to be dried before the next use of the tube core, which is more troublesome and will increase a lot of workload. Utility Model Content

[0003] In order to solve the above-mentioned defects of the related prior art, the present application provides a tube core cleaning device, which can automatically clean the tube core and does not need to be dried after cleaning, and has strong practicality.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A tube core cleaning device, arranged on a slide rail, comprises:

[0006] The cleaning chamber is slidably fitted in the slide rail, and one end of the cleaning chamber is provided with a pipe inlet extending along the length direction of the slide rail;

[0007] The scraper ring is arranged at the pipe inlet in the cleaning chamber, and has two adjustable spacings, and the cross-sections thereof are both semicircular arc-shaped and the inner arc surfaces thereof are arranged oppositely, and the inner arc surfaces are used to fit the outer surface of the tube core;

[0008] The jet mechanism comprises a spray gun arranged in the cleaning chamber and a high-pressure air pump arranged on the side wall of the cleaning chamber, and the jet path of the spray gun intersects with the central axis of the inlet pipe.

[0009] Furthermore, a first cylinder is provided on the slide rail along its length direction, and a driving shaft of the first cylinder is connected to the cleaning bin to drive the cleaning bin to slide on the slide rail.

[0010] Furthermore, a push plate is provided parallel to the slide rail, one end of the push plate is connected to the bottom surface of the slide rail, and an entry port is penetrated through the bottom of the other end of the cleaning bin along the length direction of the slide rail. The push plate is slidably fitted in the entry port, and the width of the push plate matches that of the bottom surface of the cleaning bin. A first discharge port is vertically penetrated through the bottom surface of one end of the cleaning bin, and a second discharge port is vertically penetrated through the bottom surface of the slide rail.

[0011] When the distance between the cleaning bin and the first cylinder is the shortest, the other end of the push plate is just located at the first discharge port, and at this time, the first discharge port is vertically connected with the second discharge port.

[0012] Furthermore, two second cylinders are provided on the inner wall of the cleaning chamber, and the second cylinders are respectively connected to the scraper rings for adjusting the distance between the two scraper rings.

[0013] The beneficial effects of the utility model are:

[0014] The first air cylinder is used to drive the cleaning chamber to move, so that the tube core enters the cleaning chamber from the tube inlet, and the jet mechanism is used to loosen or blow off the colloid on the tube core. Then, when the tube core exits the cleaning chamber, the scraper ring is used to scrape off the loose colloid on the tube core. The whole process is completed automatically and does not require water, which avoids the need for drying after cleaning, thereby improving the cleaning efficiency of the tube core. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the exploded structure of the tube core cleaning device according to an embodiment of the present application.

[0016] Figure 2 It is a partially enlarged schematic diagram of the scraper ring, the second cylinder, and the pipe inlet of the embodiment of the present application.

[0017] Figure 3 It is a partial cross-sectional view of the cleaning chamber when the distance between the cleaning chamber and the first cylinder of the embodiment of the present application is the smallest; a three-dimensional schematic diagram.

[0018] Markings in the figure: 1-slide rail, 11-first cylinder, 12-push plate, 13-second discharge port, 2-cleaning chamber, 21-pipe inlet, 22-plate inlet, 23-first discharge port, 24-second cylinder, 3-scraper ring, 4-jet mechanism. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] like Figure 1 and Figure 2 As shown, this embodiment provides a tube core cleaning device, which is arranged on a slide rail 1 and includes a cleaning chamber 2, a scraper ring 3, and an air jet mechanism 4.

[0021] Specifically, Figure 1 and Figure 2 As shown, the cleaning chamber 2 is in a rectangular shape and is slidably fitted in the slide rail 1 . One end of the cleaning chamber 2 is penetrated by a pipe inlet 21 along the length direction of the slide rail 1 . The pipe inlet 21 is used to allow the tube core to enter the cleaning chamber 2 .

[0022] Specifically, Figure 2 As shown, the scraper ring 3 is arranged at the pipe inlet 21 in the cleaning chamber 2, and there are two scraper rings with adjustable spacing. Their cross-sections are both semicircular arc-shaped and their inner arc surfaces are arranged opposite to each other. The inner arc surface is used to fit with the outer surface of the tube core, so that when the tube core exits the cleaning chamber 2, the scraper ring 3 can scrape off the colloid on the surface of the tube core.

[0023] Specifically, Figure 1 and Figure 2 As shown, the jet mechanism 4 includes a spray gun arranged on the cleaning chamber 2 and a high-pressure air pump arranged on the side wall of the cleaning chamber 2, the spray gun is connected to the high-pressure air pump, and the spray path of the spray gun intersects with the central axis of the pipe inlet 21, and is used to blow or blow off the glue on the surface of the tube core, so that the scraper ring 3 can scrape off the waste glue on the tube core when the tube core exits the cleaning chamber 2; more specifically, in this example, four jet mechanisms 4 are arranged on each side of the cleaning chamber 2.

[0024] During operation, the spacing of the scraper rings 3 is increased, the pipe inlet 21 is aligned with the tube core, the cleaning chamber 2 is moved, the cleaning chamber 2 is moved on the slide rail 1, and the tube core enters the cleaning chamber 2 through the pipe inlet 21, and the jet mechanism 4 is started at the same time, so that the jet mechanism 4 sprays the tube core while the cleaning chamber 2 moves. When the tube core completely enters the cleaning chamber 2, the spacing of the scraper rings 3 is reduced, so that the inner arc surfaces of the two scraper rings 3 are in contact with the outer wall surface of the tube core, and the cleaning chamber 2 is moved again to make the tube core slowly exit the cleaning chamber 2. At the same time, the scraper ring 3 scrapes off the colloid blown on the surface of the tube core.

[0025] Preferably, Figure 1 As shown, the slide rail 1 is also provided with a first cylinder 11 along its length direction, and a driving shaft of the first cylinder 11 is connected to the cleaning chamber 2 for driving the cleaning chamber 2 to slide on the slide rail 1 .

[0026] Preferably, Figure 1 and Figure 3 As shown, a push plate 12 is also provided parallel to the slide rail 1, one end of the push plate 12 is connected to the bottom surface of the slide rail 1, and an entry port 22 is penetrated through the bottom of the other end of the cleaning bin 2 along the length direction of the slide rail 1, the push plate 12 is slidably fitted in the entry port 22, and the width of the push plate 12 matches that of the bottom surface of the cleaning bin 2, a first discharge port 23 is vertically penetrated through the bottom surface of one end of the cleaning bin 2, and a second discharge port 13 is vertically penetrated through the bottom surface of the slide rail 1.

[0027] Further preferably, Figure 1 and Figure 3 As shown, when the distance between the cleaning chamber 2 and the first cylinder 11 is the shortest, the other end of the push plate 12 is just located at the first discharge port 23 , and at this time, the first discharge port 23 is vertically connected with the second discharge port 13 .

[0028] During operation, as the cleaning chamber 2 moves toward the first cylinder, the push plate 12 will slowly push the colloid on the bottom of the cleaning chamber 2 relative to the cleaning chamber 2. When the cleaning chamber 2 moves to the position closest to the first cylinder 11, the tube core has completely exited the cleaning chamber 2, and the push plate 12 just pushes the colloid on the bottom of the cleaning chamber 2 to the first discharge port 23, thereby discharging the colloid from the first discharge port 23 and the second discharge port 13.

[0029] Preferably, Figure 2 As shown, two second cylinders 24 are provided on the inner wall of the cleaning chamber 2 , and the second cylinders 24 are respectively connected to the scraper rings 3 for adjusting the distance between the two scraper rings 3 .

[0030] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A tube core cleaning device, arranged on a slide rail (1), characterized in that: include: The cleaning chamber (2) is slidably fitted in the slide rail (1), and one end of the cleaning chamber is provided with a pipe inlet (21) extending along the length direction of the slide rail (1); A scraper ring (3) is arranged at the pipe inlet (21) in the cleaning chamber (2), and has two scraper rings with adjustable spacing, both of which have semicircular cross-sections and inner arc surfaces that are arranged opposite to each other, and the inner arc surfaces are used to fit the outer surface of the tube core; The jet mechanism (4) comprises a spray gun arranged in the cleaning chamber (2) and a high-pressure air pump arranged on the side wall of the cleaning chamber (2), wherein the spray path of the spray gun intersects with the central axis of the pipe inlet (21).

2. The tube core cleaning device according to claim 1, characterized in that: A first cylinder (11) is also provided on the slide rail (1) along its length direction; a drive shaft of the first cylinder (11) is connected to the cleaning bin (2) and is used to drive the cleaning bin (2) to slide on the slide rail (1).

3. The tube core cleaning device according to claim 2, characterized in that: A push plate (12) is also provided in parallel with the slide rail (1), one end of the push plate (12) is connected to the bottom surface of the slide rail (1), and a plate entry opening (22) is penetrated through the bottom of the other end of the cleaning bin (2) along the length direction of the slide rail (1), the push plate (12) is slidably matched with the plate entry opening (22), and the width of the push plate (12) matches that of the bottom surface of the cleaning bin (2), a first discharge opening (23) is vertically penetrated through the bottom surface of one end of the cleaning bin (2), and a second discharge opening (13) is vertically penetrated through the bottom surface of the slide rail (1); When the distance between the cleaning chamber (2) and the first cylinder (11) is the shortest, the other end of the push plate (12) is exactly located at the first discharge port (23), and at this time, the first discharge port (23) is vertically connected to the second discharge port (13).

4. The tube core cleaning device according to claim 1, characterized in that: Two second cylinders (24) are provided on the inner wall of the cleaning chamber (2), and the second cylinders (24) are respectively connected to the scraper rings (3) for adjusting the distance between the two scraper rings (3).

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