CN210255034U

CN210255034U - Suction nozzle for automatic screw locking machine

Info

Publication number: CN210255034U
Application number: CN201921248049.3U
Authority: CN
Inventors: 黄义华
Original assignee: Shenzhen Garland Industrial Equipment Co ltd
Current assignee: Shenzhen Garland Industrial Equipment Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-07
Anticipated expiration: 2029-08-05

Abstract

The utility model provides a suction nozzle for automatic screw lock machine of paying, including criticizing pole and suction nozzle parent, criticize the pole and pass the setting of suction nozzle parent, the outside of criticizing the pole has cup jointed the suction nozzle head and the suction nozzle head is connected with the suction nozzle parent, the end connection that the suction nozzle head was kept away from to the suction nozzle parent has nut and nut to cup joint in the outside of criticizing the pole, the outside that is equipped with cavity and suction nozzle parent in the suction nozzle parent is equipped with two and the tracheal joint one of cavity intercommunication, be connected with tracheal joint two on the tracheal joint one, cup joint the ball bearing who sets up at the female internal of suction nozzle on criticizing the pole, the suction nozzle head is kept away from suction nozzle parent and inboard and is equipped with the step groove, it has the clearance to criticize between pole and the suction. The utility model provides a pair of a suction nozzle for machine is paid to automatic screw lock, compact structure, convenient to use, the availability factor is high, has solved the lock of no magnetism screw and has paid the problem.

Description

Suction nozzle for automatic screw locking machine

Technical Field

The utility model relates to an automatic lock screw equipment field, concretely relates to a suction nozzle that is used for machine is paid to automatic screw lock.

Background

The connecting screw in the assembly manufacturing industry at present is divided into magnetic and non-magnetic, the non-magnetic screw driver head cannot be adsorbed by magnetism, the locking process is easy to drop under the influence of gravity, the locking difficulty is high, and the efficiency is low; at present, automatic screw locking equipment on the market generally has the problem of centrifugal swinging of a screw rod in the screw rotating process, so that various screw locking defects are caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art's the utility model provides a suction nozzle for machine is paid to automatic screw lock, its compact structure, convenient operation, the lock that can solve non-magnetic screw is paid and is locked the screw in-process, and the screw rod straightness that hangs down is better when the screw rotates.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a suction nozzle for machine is paid to automatic screw lock, is including criticizing pole and suction nozzle parent, criticize the pole and pass the suction nozzle parent setting, the outside of criticizing the pole has cup jointed the suction nozzle head and the suction nozzle parent is connected, the end connection that the suction nozzle head was kept away from to the suction nozzle parent has nut and nut to cup joint in the outside of criticizing the pole, the outside that is equipped with cavity and suction nozzle parent in the suction nozzle parent is equipped with two and the air pipe connector one of cavity intercommunication, be connected with air pipe connector two on the air pipe connector one, cup joint the ball bearing who sets up at the suction nozzle parent on criticizing the pole, suction nozzle parent and inboard are equipped with the step groove are kept away from to the suction nozzle head, it has the clearance to criticize between pole and.

As an improvement, the batch rod is sleeved with a clamp spring and a magnet which are respectively positioned on two sides of the ball bearing.

As an improvement, the clamp spring is attached to the nut.

As an improvement, the batch rod is in a step shape, and a gap is ensured between the batch rod and the suction nozzle head.

The utility model has the advantages that:

the utility model discloses compact structure, the suction nozzle leans on the vacuum adsorption mode, can effectively solve the lock that has magnetism and no magnetic screw and pay, the suction nozzle adopts the mode of two gas circuits evacuation, vacuum adsorption power is compared in single gas circuit evacuation mode and is strengthened to some extent, the suction nozzle adopts ball bearing and criticizes the pole sealed form, the life problem of suction nozzle unit and the solution vacuum seal problem when having effectively prolonged criticizing the pole and rotating, roller bearing blocks the locate mode with the jump ring from the top, make things convenient for roller bearing's change, built-in magnet, the adsorption power to having the magnetic screw is stronger, the built-in step groove of suction nozzle head, can drag the screw head through vacuum suction and tie, high use efficiency, the screw rotates the in-process and is difficult for appearing the centrifugal whipping problem, the integrated device is small, can conveniently carry on automatic lock screw equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

reference symbol comparison table:

1. a batching rod; 2. a nut; 3. a ball bearing; 4. a magnet; 5. a suction nozzle matrix; 6. a first air pipe connector; 7. a suction nozzle head; 8. a second air pipe joint; 9. a clamp spring; 10. a step groove.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1-3, a suction nozzle for an automatic screw locking machine comprises a batch rod 1 and a suction nozzle parent body 5, wherein the batch rod 1 penetrates through the suction nozzle parent body 5, a suction nozzle head 7 is sleeved on the outer side of the batch rod 1, the suction nozzle head 7 is connected with the suction nozzle parent body 5, the end part, far away from the suction nozzle head 7, of the suction nozzle parent body 5 is connected with a nut 2, the nut 2 is sleeved on the outer side of the batch rod 1, a cavity is arranged in the suction nozzle parent body 5, two air pipe joints 6 communicated with the cavity are arranged on the outer side of the suction nozzle parent body 5, an air pipe joint II 8 is connected onto the air pipe joint I6, a ball bearing 3 arranged in the suction nozzle parent body 5 is sleeved on the batch rod 1, a step groove 10 is arranged on the inner side, far away from the suction nozzle parent body 5, and a gap is formed between the batch.

The batch rod 1 is sleeved with a clamp spring 9 and a magnet 4 which are respectively positioned at two sides of the ball bearing 3.

The clamp spring 9 is attached to the nut 2.

The batch rod 1 is stepped in shape.

In the using process of the device, a step-shaped groove body is arranged in a suction nozzle matrix 5, two air pipe connectors I6 are communicated with a cavity in the suction nozzle matrix 5 through threads, then an air pipe connector II 8 is connected with the air pipe connector I6, a suction nozzle head 7 is connected with the suction nozzle matrix 5 through threads, a ball bearing 3 is sleeved on a batch rod 1, a ring-shaped magnet 4 is placed at the step of the step-shaped groove body, the batch rod 1 sleeved with the ball bearing 3 penetrates through the suction nozzle matrix 5, the ball bearing 3 is attached to the magnet 4, the end, close to the step groove 10, of the batch rod 1 cannot extend into the step groove 10, a clamp spring 9 is sleeved on the batch rod 1 to compress the ball bearing 3, a nut 2 is sleeved on the end, far away from the suction nozzle head 7, of the batch rod 1 and connected with the suction nozzle matrix 5 through threads, when the device is used, the two air pipe connectors II 8 are connected with an external vacuum device to adsorb a screw, the step groove 10 and the screw head and the end of the screw head are as large in diameter, the screw head can be adsorbed, and other parts of the screw cannot be tightly adsorbed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The suction nozzle for the automatic screw locking machine is characterized by comprising a batch rod (1) and a suction nozzle parent body (5), wherein the batch rod (1) penetrates through the suction nozzle parent body (5) to be arranged, a suction nozzle head (7) is sleeved on the outer side of the batch rod (1) and is connected with the suction nozzle parent body (5), a nut (2) is connected to the end portion, far away from the suction nozzle head (7), of the suction nozzle parent body (5) in a sleeved mode, the nut (2) is sleeved on the outer side of the batch rod (1), a cavity is formed in the suction nozzle parent body (5), two air pipe connectors (6) communicated with the cavity are arranged on the outer side of the suction nozzle parent body (5), an air pipe connector II (8) is connected to the air pipe connectors (6), a ball bearing (3) arranged in the suction nozzle parent body (5) is sleeved on the batch rod (1), a step groove (10) is formed in the inner side, far away from the suction nozzle parent body (5) of the suction nozzle head, a gap is arranged between the batch rod (1) and the suction nozzle head (7).

2. A suction nozzle for an automatic screw locking machine according to claim 1, characterized in that: the screwdriver rod (1) is sleeved with a clamp spring (9) and a magnet (4) which are respectively positioned on two sides of the ball bearing (3).

3. A suction nozzle for an automatic screw locking machine according to claim 2, characterized in that: the clamp spring (9) is attached to the nut (2).

4. A suction nozzle for an automatic screw locking machine according to claim 2, characterized in that: the batch rod (1) is in a step shape.