Pouring sealant conveying pipe

Abstract

The utility model relates to the technical field of pouring sealant delivery pipes, and discloses a pouring sealant delivery pipe which comprises a first straight pipe, the left end of the first straight pipe is communicated with a hose, the left end of the hose is communicated with a second straight pipe, an anti-bending mechanism is arranged outside the hose, and the anti-bending mechanism is arranged below the hose and supports the hose. A single straight pipe conveying pipe or a single soft pipe conveying pipe is arranged to be a conveying pipe of the first straight pipe, the hose and the second straight pipe, the first straight pipe is used as a conveying pipeline in the conveying process of a long section, the advantages that conveying is stable, blocking is not prone to occurring, the hose is used as a connecting section of the first straight pipe and the second straight pipe, the position of the second straight pipe can be adjusted, and the conveying efficiency is improved. And the anti-bending mechanism is arranged to protect the hose, so that the hose can be normally bent and is used for adjusting the direction of the second straight pipe, but the problem that the pouring sealant is not smoothly conveyed due to bending cannot occur.

Description

Technical Field

[0001] The utility model relates to the technical field of potting adhesive conveying pipes, and specifically relates to a potting adhesive conveying pipe. Background Technique

[0002] Potting adhesives play a crucial role in the manufacturing and maintenance of electronic components. It can protect electronic components from the influence of the external environment and improve the stability and service life of products. In order to ensure that potting adhesives can be efficiently and accurately conveyed to the required positions, dedicated conveying pipes are particularly important. Potting adhesive conveying pipes not only need to have good chemical resistance to meet the conveying requirements of different types of potting adhesives, but also should have good physical properties, such as sufficient strength and flexibility, to adapt to different operating environments and usage requirements. Content of the Utility Model

[0003] The purpose of the utility model is to provide a potting adhesive conveying pipe to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a potting adhesive conveying pipe, including a first straight pipe. A hose is connected to the left end of the first straight pipe in a communicating manner. A second straight pipe is connected to the left end of the hose in a communicating manner. An anti-bending mechanism is arranged outside the hose. The anti-bending mechanism is arranged below the hose to support the hose. The end of the hose is fixedly connected to the ends of the first straight pipe and the second straight pipe through a clamp.

[0005] Further, the anti-bending mechanism includes a fixing ring and a supporting piece. There are two fixing rings. One of them is fixedly sleeved on the first straight pipe, and the other is fixedly sleeved on the second straight pipe. The supporting piece is sleeved on the hose. A second hinge piece is fixedly installed at the top of the supporting piece. An ear plate is fixedly installed on the outer wall of the fixing ring. The top of the ear plate is rotatably connected to a rotating block through a pin shaft. The outer wall of the rotating block is rotatably connected to a first hinge piece through a pin shaft. One end of the first hinge piece away from the rotating block is hinged to the second hinge piece through a pin shaft. The supporting piece is a semi-circular piece.

[0006] Further, there are five supporting pieces, and the second hinge pieces on adjacent supporting pieces are hinged through a pin shaft. The five supporting pieces are equally spaced and distributed below the hose.

[0007] Further, a rotary joint is connected to the right end of the first straight pipe in a communicating manner. A nozzle is connected to the left end of the second straight pipe in a communicating manner.

[0008] Further, an anti-slip sleeve is fixedly sleeved on the outer wall of the second straight pipe, and anti-slip patterns are arranged on the outer wall of the anti-slip sleeve.

[0009] Further, corrosion-resistant coatings are arranged on the inner walls of the first straight pipe, the second straight pipe, and the hose.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The single straight pipe conveying pipe or the single soft pipe conveying pipe is set as the conveying pipe consisting of straight pipe one, flexible pipe, and straight pipe two. When used for a relatively long section of conveying, straight pipe one is used as the conveying pipeline, which has the advantages of stable conveying and not being easily blocked. The flexible pipe is used as the connecting section between straight pipe one and straight pipe two, enabling the position of straight pipe two to be adjusted, facilitating the user to discharge and apply the potting adhesive. An anti-bending mechanism is provided to protect the flexible pipe, allowing the flexible pipe to be bent normally for adjusting the direction of straight pipe two, but preventing the problem of unsmooth potting adhesive conveying caused by bending.

[0012] 2. The flexible pipe is supported by the support piece. Since the second hinge piece on the support piece is hinged to the first hinge piece through a pin shaft, when the flexible pipe bends, the support piece can rotate and continuously support the flexible pipe. Also, because the support piece itself cannot deform, when the bending angle of the flexible pipe is too large and it is about to bend, the flexible pipe will be propped up by the non-deformable support piece, thus avoiding the flexible pipe from bending too much and being bent. Since the rotating block is rotatable, the flexible pipe can not only bend but also bend forward and backward relative to straight pipe one, ensuring that straight pipe two can adjust the angles in multiple directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the utility model;

[0014] Figure 2 is a schematic structural diagram of straight pipe one, straight pipe two, and straight pipe three of the utility model;

[0015] Figure 3 is a schematic structural diagram of the anti-bending mechanism of the utility model;

[0016] Figure 4 is a schematic structural diagram of the fixing ring and the first hinge piece of the utility model;

[0017] Figure 5 is a schematic structural diagram of the right side view of straight pipe one of the utility model.

[0018] In the figure: 1, straight pipe one; 2, straight pipe two; 3, flexible pipe; 4, clamp; 5, anti-bending mechanism; 501, fixing ring; 502, ear plate; 503, rotating block; 504, first hinge piece; 505, support piece; 506, second hinge piece; 6, rotary joint; 7, nozzle; 8, anti-slip sleeve; 9, corrosion-resistant coating. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution: a potting adhesive delivery pipe, including a first straight pipe 1. A hose 3 is connected and arranged at the left end of the first straight pipe 1. A second straight pipe 2 is connected and arranged at the left end of the hose 3. An anti-bending mechanism 5 is arranged outside the hose 3. The anti-bending mechanism 5 is arranged below the hose 3 to support the hose 3. The end of the hose 3 is fixedly connected to the ends of the first straight pipe 1 and the second straight pipe 2 through a clamp 4. The single straight pipe delivery pipe or the single soft pipe delivery pipe is set into a delivery pipe of the first straight pipe 1, the hose 3, and the second straight pipe 2. The first straight pipe 1 is used as the delivery pipeline during the longer section of delivery, with the advantages of stable delivery and not easy to be blocked. The hose 3 is used as the connection section between the first straight pipe 1 and the second straight pipe 2, so that the position of the second straight pipe 2 can be adjusted, which is convenient for the user to discharge the potting adhesive for smearing. The anti-bending mechanism 5 is arranged to protect the hose 3, so that the hose 3 can be bent normally to adjust the direction of the second straight pipe 2, but there will be no problem that the potting adhesive delivery is blocked due to bending.

[0021] The anti-bending mechanism 5 includes a fixing ring 501 and a supporting piece 505. There are two fixing rings 501. One of them is fixedly sleeved on the first straight pipe 1, and the other is fixedly sleeved on the second straight pipe 2. The supporting piece 505 is sleeved on the hose 3. A second hinged piece 506 is fixedly installed at the top of the supporting piece 505. An ear plate 502 is fixedly installed on the outer wall of the fixing ring 501. The top of the ear plate 502 is rotationally connected to a rotating block 503 through a pin shaft. The outer wall of the rotating block 503 is rotationally connected to a first hinged piece 504 through a pin shaft. One end of the first hinged piece 504 away from the rotating block 503 is hinged to the second hinged piece 506 through a pin shaft. The supporting piece 505 is a semi-circular piece. The hose 3 is supported by the supporting piece 505. Because the second hinged piece 506 on the supporting piece 505 is hinged to the first hinged piece 504 through a pin shaft, when the hose 3 bends, the supporting piece 505 can rotate to always support the hose 3. Also, because the supporting piece 505 itself cannot deform, when the bending angle of the hose 3 is too large to be bent, the hose 3 will be supported by the non-deformable supporting piece 505, thereby avoiding the bending angle of the hose 3 being too large to be bent. Because the rotating block 503 is rotatable, the hose 3 can not only bend but also bend back and forth relative to the first straight pipe 1, ensuring that the second straight pipe 2 can adjust the angles in multiple directions.

[0022] There are five support pieces 505, and the second hinge pieces 506 on adjacent support pieces 505 are hinged by a pin shaft. The five support pieces 505 are evenly distributed below the hose 3. Setting five support pieces 505 can provide sufficient protection for the hose 3. Since the second hinge pieces 506 on adjacent support pieces 505 are hinged, multiple support pieces 505 will not prevent the hose 3 from bending to a certain extent;

[0023] A rotary joint 6 is connected to the right end of the first straight pipe 1 for connection with structures such as a delivery pump. A nozzle 7 is connected to the left end of the second straight pipe 2 for spraying the potting glue in the second straight pipe 2;

[0024] An anti-slip sleeve 8 is fixedly sleeved on the outer wall of the second straight pipe 2, and anti-slip lines are provided on the outer wall of the anti-slip sleeve 8. Setting the anti-slip sleeve 8 facilitates the user to hold the second straight pipe 2;

[0025] Corrosion-resistant coatings 9 are provided on the inner walls of the first straight pipe 1, the second straight pipe 2, and the hose 3. Setting the corrosion-resistant coatings 9 can effectively increase the corrosion resistance of the first straight pipe 1, the second straight pipe 2, and the hose 3.

[0026] Working principle: During use, the left and right ends of the hose 3 are respectively sleeved on the second straight pipe 2 and the first straight pipe 1, and then clamped by the clamp 4 for reinforcement. The two fixing rings 501 are respectively bonded to the first straight pipe 1 and the second straight pipe 2. The adjacent second hinge pieces 506, as well as the second hinge piece 506 and the first hinge piece 504, are sequentially connected by a pin shaft. During transportation, the first straight pipe 1 is used as the longer section for transportation, the hose 3 is used as the bending section for transportation, and the second straight pipe 2 is used to transport the potting glue into the nozzle 7. When adjusting the direction and position of the second straight pipe 2, the second straight pipe 2 will drive the fixing ring 501 on it to move, thereby driving the corresponding ear plate 502, rotating block 503, and first hinge piece 504 to move. The movement of the first hinge piece 504 pulls the second hinge piece 506, and then pulls the support piece 505, causing the support piece 505 to push the hose 3 to deform and bend, so that the hose 3 can still be used as the connection section between the first straight pipe 1 and the second straight pipe 2 to transport the potting glue.

[0027] Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A potting glue delivery pipe, comprising a straight pipe (1), characterized in that: The left end of the straight pipe (1) is connected to a hose (3), and the left end of the hose (3) is connected to a straight pipe (2). An anti-bending mechanism (5) is provided outside the hose (3). The anti-bending mechanism (5) is provided below the hose (3) to support the hose (3). The end of the hose (3) is fixedly connected to the ends of the straight pipe (1) and the straight pipe (2) via a clamp (4). The anti-bending mechanism (5) comprises a fixing ring (501) and a supporting sheet (505). Two fixing rings (501) are provided, one of which is fixedly sleeved on the straight pipe (1) and the other is fixedly sleeved on the straight pipe (1). The support sheet (505) is sleeved on the second straight tube (2), and the support sheet (505) is sleeved on the hose (3). A hinged sheet (506) is fixedly installed on the top of the support sheet (505). An ear plate (502) is fixedly installed on the outer wall of the fixing ring (501). The top of the ear plate (502) is rotatably connected to a rotating block (503) via a pin shaft. The outer wall of the rotating block (503) is rotatably connected to a hinged sheet (504) via a pin shaft. One end of the hinged sheet (504) away from the rotating block (503) is hinged to the hinged sheet (506) via a pin shaft. The support sheet (505) is a semicircular sheet.

2. The potting glue delivery pipe according to claim 1, characterized in that: Five support sheets (505) are provided, and the hinged sheets (506) on adjacent support sheets (505) are hinged via pins. The five support sheets (505) are distributed below the hose (3) at equal intervals.

3. The potting glue delivery tube according to claim 1, characterized in that: The right end of the straight pipe 1 (1) is connected to a rotary joint (6), and the left end of the straight pipe 2 (2) is connected to a nozzle (7).

4. The potting glue delivery pipe according to claim 1, characterized in that: The outer wall fixing sleeve of the second straight pipe (2) is provided with an anti-slip sleeve (8), and the outer wall of the anti-slip sleeve (8) is provided with anti-slip patterns.

5. The potting glue delivery tube according to claim 1, characterized in that: The inner walls of the straight pipe 1 (1), the straight pipe 2 (2), and the hose (3) are all provided with a corrosion-resistant coating (9).

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