JPH04122484U - Vacuum suction nozzle for pipe-shaped parts - Google Patents

Abstract

(57) [Summary] [Purpose] Regarding the vacuum suction nozzle for pipe-shaped parts, by arranging the suction posture of the pipe-shaped parts in a constant manner, the assembly work is simplified and automated. The purpose is to enable suction and simultaneous assembly. [Structure] A first suction nozzle 1 having a suction port 11 at its end, and a second suction nozzle 1 fixed to the first suction nozzle 1 so as to protrude from its end and having a suction port 21 on its side surface. It is composed of a suction nozzle 2. The second suction nozzle 2 is inserted into the pipe-shaped component 3 as a guide pin, and the component 3 is suctioned from inside by the suction port 21 (FIG. 2(A)). Furthermore, by using the first and second suction nozzles 1 and 2 together, two types of pipe-shaped parts 3 and 4 can be suctioned at the same time (FIG. 2(B)).

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a vacuum for pipe-shaped parts that is used especially when assembling pipe-shaped parts. Regarding suction nozzles.

0002

[Conventional technology]

Figure 3 shows an example of the structure of a vacuum suction nozzle as a conventional technique, and Figure 3(A) This is usually shown as 1' in Figure 3B or as 1'' in These nozzles are formed into a single cylindrical shape.

0003 However, the vacuum suction nozzle shown in Fig. 3 above cannot be used to suction pipe-shaped parts. In this case, since the direction in which the pipe-shaped parts are usually assembled is vertical, the suction position must be adjusted accordingly. If you try to suction the pipe-shaped part while keeping it in the vertical direction, the pipe-shaped part will Since air flows through the center, the part could not be suctioned.

0004 Therefore, pipe-shaped parts can be removed using a vacuum suction nozzle as shown in Figure 3 above. In the case of suction, the suction posture of the pipe-shaped part 3 is tilted sideways as shown in FIG. Since the condition and the direction in which it falls are not regular, the part 3 is assembled. In such cases, the angle may be corrected depending on the direction in which the part 3 falls, or the part 3 may be moved vertically ( It becomes necessary to tilt the suction nozzle 1' so that it stands upright in the direction of assembly, which reduces work efficiency. There was a problem that it wasn't good.

[0005]

[Problem that the idea aims to solve]

This invention was devised to solve this problem, and is a vacuum suction device for pipe-shaped parts. By adjusting the suction posture in a fixed manner and suctioning the parts, assembly work can be improved. In addition to simplifying and automating the process, it is also possible to adsorb, assemble, and assemble two types of pipe-shaped parts at the same time. This also makes it possible to attach.

[0006]

[Means to solve the problem]

In order to solve this problem, the present invention provides a first suction having a suction port at the end. The suction nozzle is fixed to the first suction nozzle so as to protrude from the end thereof. It also has a suction port on its side, and when inserted into a pipe-shaped part, the part can be held there. A second suction nozzle that sucks from the inside of the A vacuum suction nozzle for pipe-shaped parts is provided.

[0007]

[Effect]

According to the above configuration, the second suction nozzle is installed as a guide pin in the pipe-shaped component. After the part is inserted and the suction posture of the part is corrected to match the assembly direction, The component can be suctioned from the inside, and the first and second suction The nozzle can attract, assemble, and simultaneously assemble two types of pipe-shaped parts. I can do it.

[0008]

【Example】

FIG. 1 shows the configuration of a vacuum suction nozzle as an embodiment of the present invention. The suction nozzle 1 is formed in a crescent shape. In addition, Figure 1 (B) shows the The shape of the suction port at the end is indicated by reference numeral 11.

[0009] As shown in FIG. 1(A), the first suction nozzle 1 has suction on its side surface. A second suction nozzle 2 having a mouth 21 projects from the end of the first suction nozzle 1. It will be fixed in place. Here, the second suction nozzle 2 is used to suction pipe-shaped parts. Sometimes, it is inserted into the pipe-shaped part and functions as a guide pin, and the suction form of the part is With the force corrected to match the direction of assembly, the suction provided on the side The opening 21 allows the component to be suctioned from inside.

0010 Figure 2 shows a pipe-shaped part being sucked by the vacuum suction nozzle shown in Figure 1. 2(A) shows the second suction nozzle 2 inserted into the pipe-shaped part 3. , shows a state in which the pipe-shaped component 3 is sucked from inside by the suction port 21. . That is, in this case, the pipe-shaped part 3 is removed only by the second suction nozzle 2. , the suction posture is correctly corrected.

[0011] In addition, FIG. 2(B) shows that by using the first and second suction nozzles together, two A case is shown in which different types of pipe-shaped parts 3 and 4 are simultaneously attracted. i.e. The pipe-shaped part 3 is inserted into the suction port 21 of the second suction nozzle 2 as described above. At the same time, the pipe-shaped part 3 is inserted into the center part. The pipe-shaped part 4 is sucked by the suction port 11 of the first suction nozzle 1. this In this way, the two types of pipe-shaped parts 3 and 4 are kept in their assembled state. The liquid is adsorbed by the first and second suction nozzles 1 and 2.

0012

[Effect of the idea]

According to the present invention, it is possible to pick up pipe-shaped parts while keeping the pick-up posture constant. This makes it possible to simplify and automate the work, and also by combining two types of suction nozzles. By using it, you can suction, assemble, and assemble two types of pipe-shaped parts at the same time. Both are possible. Furthermore, by using multiple suction nozzles of this invention in combination, multiple sets of pipe-shaped parts (for example, consisting of parts 3 and 4 above) can be processed together. This greatly improves workability and assembly performance for these types of parts. can do.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a vacuum suction nozzle as an embodiment of the present invention.

FIG. 2 is a diagram showing a state in which a pipe-shaped component is sucked by the vacuum suction nozzle shown in FIG. 1;

FIG. 3 is a diagram illustrating the structure of a vacuum suction nozzle as a prior art.

FIG. 4 is a diagram showing a state in which a pipe-shaped component is suctioned by the vacuum suction nozzle shown in FIG. 3;

[Explanation of symbols]

1...First suction nozzle 2...Second suction nozzle 11...Suction port of first suction nozzle 1 21...Suction port of second suction nozzle 2 3, 4...Pipe-shaped parts

Claims (1)

[Scope of utility model registration request] 1. A first suction nozzle having a suction port at an end; and a pipe-shaped suction nozzle fixed to the first suction nozzle so as to protrude from the end and having a suction port on a side surface of the first suction nozzle. 1. A vacuum suction nozzle for a pipe-shaped component, comprising a second suction nozzle configured to suction the component from the inside while being inserted into the component.