CN210335030U - Telescopic suction nozzle - Google Patents
Telescopic suction nozzle Download PDFInfo
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- CN210335030U CN210335030U CN202020317968.8U CN202020317968U CN210335030U CN 210335030 U CN210335030 U CN 210335030U CN 202020317968 U CN202020317968 U CN 202020317968U CN 210335030 U CN210335030 U CN 210335030U
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- suction nozzle
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Abstract
The utility model relates to a telescopic suction nozzle, including suction nozzle main part, registration arm and air connector, suction nozzle main part bottom is provided with suction nozzle main part is inside flexible the registration arm, suction nozzle main part is inside to have seted up negative pressure pipeline, suction nozzle main part upper portion one side is connected with the air connector, the air connector with negative pressure pipeline gas circuit is connected. The utility model discloses can effectively avoid the screw to drop and inhale when meetting the barrier and chew impaired phenomenon, be convenient for simultaneously transport and dismantle the screw, improve production efficiency greatly, reduction in production cost improves the reliability.
Description
Technical Field
The utility model relates to the technical field of machining, specifically a telescopic suction nozzle.
Background
In the industrial assembly field, the process of screwing the screw on the product can be automated, and the working efficiency is greatly improved. The screw machine is an automatic device which uses an automatic mechanism to replace hands to finish taking, placing and screwing screws, and is mainly applied to automobile part production and automatic assembly of computers, display screens, motors, lamps, mobile phones, printers, circuit boards, batteries, instruments and the like, so that the cost is reduced, and the production efficiency and reliability are improved.
The traditional suction nozzle is not telescopic, and when in use, the suction nozzle is straight up and down for lowering the screw, which is inconvenient for transporting the screw; when the screw is in contact with an obstacle, the screw often falls off, and if the screw is serious, the suction nozzle is damaged, so that the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to conveniently transport the screw, the screw is prevented from falling off and the suction nozzle is prevented from being damaged when encountering obstacles.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pair of telescopic suction nozzle, including inhaling main part, registration arm and air connector, it is provided with to inhale main part bottom inhale the main part is inside flexible the registration arm, inhale the inside negative pressure pipeline of having seted up of main part, it is connected with to inhale main part upper portion one side air connector, air connector with negative pressure pipeline gas circuit is connected, when needing to absorb the screw, and vacuum pump work is bled to inhaling the main part from the air connector, and the screw that is located the main part below of inhaling then is under the negative pressure effect, is inhaled the mating holes and transports to the mounted position, and the vacuum pump is closed, can support downwards and tighten after the screw falls into the mounted position.
An adsorption tube is vertically arranged in the suction nozzle main body, the bottom surface of the adsorption tube is provided with a matching hole corresponding to the screw cap part of the screw, the center of the adsorption tube is provided with a negative pressure pipeline communicated with the matching hole, and the adsorption tube is matched with the negative pressure pipeline to play an adsorption role on the screw; the lower part of the adsorption tube is sleeved in the positioning tube, the outer wall of the adsorption tube is abutted against the inner wall of the positioning tube, the bottom of the positioning tube is provided with a positioning hole for positioning the side wall of the screw, and the adsorption tube movably extends into the positioning hole; when the adsorption tube moves and extends into the positioning hole, the positioning hole plays a role in positioning the screw, and the screw is prevented from falling; when the adsorption tube is popped out from the positioning hole, the original adsorbed screw can fall off, and the effect of easy disassembly is achieved; the top of the positioning pipe is propped in the suction nozzle main body, namely the positioning pipe is arranged between the suction nozzle main body and the adsorption pipe; the elastic component is arranged on the periphery of the outer wall of the adsorption tube in a sleeved mode, one end of the elastic component abuts against the top of the positioning tube, the other end of the elastic component abuts against the adsorption tube or the suction nozzle main body, and the elastic component can move up and down for the adsorption tube.
Furthermore, a stroke groove for the adsorption tube to move is formed in the positioning tube, and the stroke groove facilitates the up-and-down movement of the adsorption tube.
Further, in order to specify the mounting position of the elastic member, an end face is provided inside the nozzle body, and one end of the elastic member abuts against the end face.
The utility model has the advantages that: the utility model provides a pair of telescopic suction nozzle can effectively avoid the screw to drop and suction nozzle impaired phenomenon when meetting the barrier, is convenient for transport simultaneously and dismantles the screw, improves production efficiency greatly, reduction in production cost improves the reliability.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a vertical sectional view of the present invention;
in the figure: 1-suction nozzle main body, 11-end face, 2-positioning tube, 21-stroke groove, 22-positioning hole, 3-air joint, 4-adsorption tube, 41-matching hole, 42-negative pressure pipeline, 5-screw and 6-elastic piece.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 and 2, the utility model provides a pair of telescopic suction nozzle, including inhaling main part 1, registration arm 2 and adapter 3, it is provided with to inhale main part 1 bottom of inhaling 1 inside flexible the registration arm 2, inhale 1 inside negative pressure pipeline 42 of having seted up of main part, it is connected with to inhale 1 upper portion one side of main part of inhaling main part 3, air connector 3 with negative pressure pipeline 42 gas circuit is connected, when needing to absorb the screw, and vacuum pump work is bled to inhaling main part 1 from air connector 3, and the screw that is located 1 below of inhaling main part is then under the negative pressure effect, is inhaled mating holes 41 and transported to the mounted position, and the vacuum pump is closed, and the screw falls into and can support downwards and screw up behind the mounted position.
As shown in fig. 1 and 2, a suction tube 4 is vertically arranged in the suction nozzle body 1, the bottom surface of the suction tube 4 is provided with a matching hole 41 corresponding to the screw cap part of the screw 5, the center of the suction tube 4 is provided with a negative pressure pipeline 42 communicated with the matching hole 41, and the suction tube 4 is matched with the negative pressure pipeline 42 to perform an adsorption effect on the screw 5; the lower part of the adsorption tube 4 is sleeved in the positioning tube 2, the outer wall of the adsorption tube 4 is abutted against the inner wall of the positioning tube 2, the bottom of the positioning tube 2 is provided with a positioning hole 22 for positioning the side wall of the screw 5, and the adsorption tube 4 movably extends into the positioning hole 22; when the adsorption tube 4 moves and extends into the positioning hole 22, the positioning hole 22 plays a role in positioning the screw 5, and the screw 5 is prevented from falling off; when the adsorption tube 4 is popped out from the positioning hole 22, the original adsorbed screw 5 can fall off, and the effect of easy disassembly is achieved; the top of the positioning tube 2 is propped against the inside of the suction nozzle main body 1, namely the positioning tube 2 is arranged between the suction nozzle main body 1 and the adsorption tube 4; the outer wall of the adsorption tube 4 is circumferentially sleeved with an elastic part 6, one end of the elastic part 6 is abutted to the top of the positioning tube 2, the other end of the elastic part 6 is abutted to the adsorption tube 4 or the suction nozzle body 1, and the elastic part 6 can move up and down for the adsorption tube 4.
As shown in fig. 1 and 2, a stroke groove 21 for moving the adsorption tube 4 is formed in the positioning tube 2, and the stroke groove 21 facilitates the up-and-down movement of the adsorption tube 4.
As shown in fig. 1 and 2, in order to specifically explain the mounting position of the elastic member 6, an end surface 11 is provided inside the nozzle body 1, and one end of the elastic member 6 abuts against the end surface 11.
The utility model provides a pair of telescopic suction nozzle can effectively avoid the screw to drop and suction nozzle impaired phenomenon when meetting the barrier, is convenient for transport simultaneously and dismantles the screw, improves production efficiency greatly, reduction in production cost improves the reliability.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. A telescopic suction nozzle is characterized in that: the suction nozzle comprises a suction nozzle body (1), a positioning pipe (2) and an air connector (3), wherein the bottom of the suction nozzle body (1) is provided with the positioning pipe (2) which stretches out and draws back inside the suction nozzle body (1), a negative pressure pipeline (42) is arranged inside the suction nozzle body (1), one side of the upper part of the suction nozzle body (1) is connected with the air connector (3), and the air connector (3) is connected with an air passage of the negative pressure pipeline (42).
2. A retractable nozzle as claimed in claim 1, wherein: an adsorption pipe (4) is vertically arranged in the suction nozzle main body (1), a matching hole (41) corresponding to a screw cap part of the screw (5) is formed in the bottom surface of the adsorption pipe (4), and the center of the adsorption pipe (4) is provided with a negative pressure pipeline (42) communicated with the matching hole (41);
the lower part of the adsorption tube (4) is sleeved in the positioning tube (2), the outer wall of the adsorption tube (4) is abutted against the inner wall of the positioning tube (2), the bottom of the positioning tube (2) is provided with a positioning hole (22) for positioning the side wall of the screw (5), the adsorption tube (4) movably extends into the positioning hole (22), and the top of the positioning tube (2) is abutted against the suction nozzle main body (1);
elastic parts (6) are sleeved on the outer wall of the adsorption pipe (4) in the circumferential direction, one end of each elastic part (6) is abutted to the top of the corresponding positioning pipe (2), and the other end of each elastic part (6) is abutted to the adsorption pipe (4) or the suction nozzle body (1).
3. A retractable nozzle according to claim 2, wherein: and a stroke groove (21) for moving the adsorption tube (4) is formed in the positioning tube (2).
4. A retractable nozzle according to claim 2, wherein: an end face (11) is arranged in the suction nozzle main body (1), and one end of the elastic piece (6) is abutted to the end face (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317968.8U CN210335030U (en) | 2020-03-16 | 2020-03-16 | Telescopic suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317968.8U CN210335030U (en) | 2020-03-16 | 2020-03-16 | Telescopic suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210335030U true CN210335030U (en) | 2020-04-17 |
Family
ID=70179482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020317968.8U Active CN210335030U (en) | 2020-03-16 | 2020-03-16 | Telescopic suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210335030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436820A (en) * | 2018-06-07 | 2018-08-24 | 快克智能装备股份有限公司 | Avoidance screw nozzle |
| CN111452485A (en) * | 2020-05-25 | 2020-07-28 | 航天特种材料及工艺技术研究所 | Automatic composite material laying execution device |
-
2020
- 2020-03-16 CN CN202020317968.8U patent/CN210335030U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436820A (en) * | 2018-06-07 | 2018-08-24 | 快克智能装备股份有限公司 | Avoidance screw nozzle |
| CN108436820B (en) * | 2018-06-07 | 2024-01-30 | 快克智能装备股份有限公司 | Screw suction nozzle for avoiding obstacle |
| CN111452485A (en) * | 2020-05-25 | 2020-07-28 | 航天特种材料及工艺技术研究所 | Automatic composite material laying execution device |
| CN111452485B (en) * | 2020-05-25 | 2022-04-12 | 航天特种材料及工艺技术研究所 | Automatic composite material laying execution device |
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