Robot pipeline connecting flange

Abstract

The utility model discloses a robot pipeline connecting flange which comprises a flange plate, a hose and a hose connector, a paint pipeline hole is formed in the flange plate, and the inner diameter of the paint pipeline hole is 8-12 mm; the inner diameter of the hose is 7mm, and the outer diameter of the hose is An O-shaped ring is arranged at one end opening of the hose connector, a plurality of connector fixing lines are arranged at the other end of the hose connector and are designed in a barbed binding belt mode, the faces, connected with a hose, of the connector fixing lines are connection faces, the faces, used for stabilizing the hose, of the connector fixing lines are barbed faces, and the connection faces of the connector fixing lines and the hose connector incline by 10-25 degrees. And a plane section is arranged at the tail end of the access surface of the joint fixing thread. According to the utility model, the size design of the hose connector and the hose is applied, and a plane section is designed on a connector fixing line, so that the hose is more labor-saving to mount, and unnecessary loss caused by damage of the hose due to too sharp connector fixing line can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of robot spray painting, in particular to a robot pipeline connecting flange. Background Art

[0002] With the continuous development of industrial technology, people have higher and higher requirements for product appearance. Robot spray painting technology is a new technology that has developed rapidly at home and abroad in recent years and has been widely used in surface treatment of various industrial industries. It can not only save paint, but also mechanize and continue the spraying process, reduce the defective rate of spraying, and obtain excellent coating effect compared with traditional spraying. However, due to the integration of the robot arm, whether the robot pipeline connection flange can work for a long time and whether the hose is firm has become a new problem.

[0003] The traditional pipe flange is not strong in use, and the flange is easy to become loose during the connection process as the use time increases. In the existing technology, there are also barb structures added to the flange connection kit, but there is a lack of access optimization, which causes great damage to the hose and even causes the hose to break. The strength after connection is low and the maintenance time is short. It needs to be repaired regularly. There are certain limitations in use, so there is an urgent need for a pipe connection flange with a simple structure and clever design. Summary of the invention

[0004] The purpose of the utility model is to provide a robot pipeline connecting flange with a simple structure and ingenious design to solve the robot pipeline connection problem in view of the above-mentioned deficiencies in the prior art.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A robot pipeline connection flange comprises a flange plate, a hose and a hose connector. The flange plate is provided with a paint pipeline hole, the inner diameter of the paint pipeline hole is 8-12 mm; the inner diameter of the hose is 7 mm, and the outer diameter is 10 mm; an O-ring is provided at one end of the hose connector, and a plurality of connector fixing grooves are provided at the other end of the hose connector. The connector fixing grooves are designed in a barbed tie-tie type, a side of the connector fixing grooves connected to the hose is an access surface, a side of the connector fixing grooves used to stabilize the hose is a barbed surface, the access surface of the connector fixing grooves is inclined at 10-25 degrees to the hose connector, and there is a flat section at the end of the access surface of the connector fixing grooves.

[0007] In a preferred embodiment, the barbed tie-wrap type design described in the utility model is a right-angled trapezoidal barbed joint fixing pattern design, one side is an inclined surface for easy entry, and the other right-angled side is used to hook the object, so as to achieve the purpose of fixing the object.

[0008] In a preferred embodiment, the barbed surface of the connector fixing pattern is designed to be at a right angle to the hose connector.

[0009] In a preferred embodiment, the inner diameter of the paint pipeline hole is preferably 10 mm.

[0010] In a preferred embodiment, the length of the planar segment is 0.1-0.3 mm, and preferably, the length of the planar segment is 0.154 mm.

[0011] In a preferred embodiment, the distance between a plane section (7) of the access surface (9) and the outer diameter of the hose connector (2) is 0.4-0.8 mm.

[0012] In a preferred embodiment, 4 to 6 joint fixing lines are arranged on the hose joint.

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

[0014] 1. The utility model uses the size design of the hose connector and the hose itself to make the pipeline connection firm, does not require other auxiliary tools, is simple and convenient, and saves costs.

[0015] 2. The utility model designs a flat section on the joint fixing groove, which can not only make the installation of the hose more labor-saving, but also prevent the joint fixing groove from being too sharp to damage the hose and cause unnecessary losses. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a cross-sectional schematic diagram of the utility model; DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] A robot pipeline connection flange comprises a flange plate 6, a hose 5 and a hose connector 2. The flange plate 6 is provided with a plurality of paint pipeline holes 4, the inner diameter of the paint pipeline holes 4 is 8-12 mm, the inner diameter of the hose is 7 mm, and the outer diameter is 10 mm; an O-ring 1 is provided at one end of the hose connector 2, and a plurality of connector fixing grooves 3 are provided at the other end of the hose connector 2. The connector fixing grooves 3 are designed in the form of barbed tie-wraps, and a side of the connector fixing grooves 3 connected to the hose 5 is an access surface 9, and a side of the connector fixing grooves 3 used to stabilize the hose 5 is a barbed surface 8, and the access surface 9 of the connector fixing grooves 3 is inclined at 10-25 degrees to the hose connector 2, and there is also a flat section 7 at the end of the access surface 9 of the connector fixing grooves 3.

[0020] The barbed surface 8 of the connector fixing pattern 3 of the utility model is designed at a right angle to the hose connector 2. The acute angle is too sharp, resulting in a limited use time of the hose. The obtuse angle has poor hook performance and poor hose fixing performance.

[0021] The inner diameter of the paint pipeline hole 4 of the present invention is preferably 10 mm, the inner diameter of the hose is 7 mm, the outer diameter is 10 mm, and the distance between a plane section 7 of the access surface 9 and the outer diameter of the hose connector 2 is 0.4-0.8 mm.

[0022] The length of the plane section 7 of the present invention is 0.1-0.3 mm, preferably 0.154 mm.

[0023] The hose connector 2 of the present invention is provided with 4 to 6 connector fixing grooves 3. If too few are provided, the hook performance will be affected, and if too many are provided, the friction between the hose connector and the conduit will be increased, thus reducing the service life of the conduit.

[0024] The use process of the utility model is as follows:

[0025] When in use, the hose 5 is passed through the paint pipeline hole 4 of the robot pipeline connection flange 6, and then the hose connector 2 is pressed into the hose 5, and then the hose is pulled back to ensure that the hose has been fixed by the connector fixing groove lock in the hose connector 2 to complete the installation. The inner diameter of the paint pipeline hole of the utility model is 10mm, the inner diameter of the hose is 7mm, and the outer diameter is 10mm. The diameter of the hose connector 2 without the connector fixing groove 3 is 6.9mm, and the diameter of the hose connector with the connector fixing groove 3 is 7.3mm. When the hose connector 2 is pressed in, the three are tightly fitted, resulting in a secure fixation.

[0026] Other unexplained parts of the present invention are the same as those of the prior art.

Claims

1. A robot pipeline connection flange, characterized in that: It comprises a flange (6), a hose (5) and a hose connector (2), wherein the flange (6) is provided with a plurality of paint pipeline holes (4), the inner diameter of the paint pipeline holes (4) is 8-12 mm, one end of the hose connector (2) is provided with an O-ring (1), and the other end of the hose connector (2) is provided with a plurality of connector fixing grooves (3), the connector fixing grooves (3) are designed in the form of barbed tie-wraps, the side of the connector fixing grooves (3) that first contacts the inner wall of the hose (5) is an access surface (9), the side of the connector fixing grooves (3) that is used to limit the sliding of the inner wall of the hose (5) is a barbed surface (8), the access surface (9) of the connector fixing grooves (3) is inclined at 10-25° with respect to the hose connector (2), and the access surface (9) of the connector fixing grooves (3) also has a flat section (7).

2. A robot pipeline connection flange according to claim 1, characterized in that: The barbed surface (8) of the joint fixing pattern (3) is designed to be at a right angle to the hose joint (2).

3. The robot pipeline connecting flange according to claim 1, characterized in that: The hose (5) connected to the hose connector (2) has an inner diameter of 7 mm and an outer diameter of 10 mm.

4. The robot pipeline connecting flange according to claim 1, characterized in that: The inner diameter of the paint pipeline hole (4) is 10 mm.

5. The robot pipeline connecting flange according to claim 1, characterized in that: The length of the plane section (7) is 0.1-0.3 mm.

6. The robot pipeline connection flange according to claim 5, characterized in that: The length of the plane section (7) is 0.154 mm.

7. The robot pipeline connecting flange according to claim 1, characterized in that: The distance between a plane section (7) of the access surface (9) and the outer diameter of the hose connector (2) is 0.4-0.8 mm.

8. The robot pipeline connecting flange according to claim 1, characterized in that: The hose connector (2) is provided with 4 to 6 connector fixing grooves (3).

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