CN210588030U

CN210588030U - Automatic lead screw machine lock and pay module

Info

Publication number: CN210588030U
Application number: CN201920736514.1U
Authority: CN
Inventors: 张权; 管洪利
Original assignee: Shenzhen Yong Dakang Precision Technology Co ltd
Current assignee: Shenzhen Yong Dakang Precision Technology Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-22
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses an automatic lead positive screw machine lock and pay module, including the electricity criticize, install on the output shaft that the electricity was criticized and criticize the head, the bottom of criticizing the head is connected with the automatic mechanism of leading of screw, the automatic mechanism of leading of screw includes the switching cylinder, be connected with two automatic guide positive pieces on the output shaft of switching cylinder, two automatic guide one side of keeping away from each other positive piece all is provided with leads positive spring, criticize overhead contact and have the screw. The utility model discloses the practicality is good, and the initial position of screw has obtained automatic correction, guarantees the screw accurate counterpoint in the time of the hole, and the screw has obtained effectively leading at the process of locking, has fine improvement to the beat that the locking process appears.

Description

Automatic lead screw machine lock and pay module

Technical Field

The utility model relates to a screw machine technical field for accurate little screw specifically is an automatic lead screw machine lock and pay module.

Background

The screw machine is also called automatic screw locking machine, industrial tightening system, etc., is an automatic device which uses automatic equipment to replace hands to complete taking, placing and tightening of screws, and is widely applied to domestic and foreign industrial manufacturing.

In the process of screwing the small screw, the small screw is easy to be skewed, so that the situation of failed screwing is caused, because the positioning area of the head of the small screw is small, the screw is difficult to be effectively fixed in the traditional suction nozzle, and before screwing, the screw state is not straight, so that the alignment is not accurate; in the process of screwing, the bit rotates to cause the small screw to swing, and the locking force deviates.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic guide screw machine locking module to solve the problem that the screw is easy to be skewed in the screwing process of a small screw, which leads to the failure of screwing, because the positioning area of the head of the small screw is small, the screw is difficult to be effectively fixed in the traditional suction nozzle, and before the screw is screwed, the screw state is not straight and inaccurate in alignment; in the process of screwing, the screwdriver head rotates to cause the small screw to swing and the locking force to deviate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic lead positive screw machine lock and pay module, includes the electricity and criticizes, install on the output shaft of electricity criticize and criticize the head, the bottom of criticizing the head is connected with the automatic mechanism of leading of screw.

Preferably, the screw automatic guide mechanism comprises an opening and closing cylinder, two automatic guide blocks are connected to an output shaft of the opening and closing cylinder, guide springs are arranged on one sides, far away from each other, of the two automatic guide blocks, and screws are in overhead contact with the screwdriver heads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, before the screw is adsorbed, the automatic guide block is opened under the action of the opening and closing cylinder, the screw is adsorbed, the automatic guide block is closed under the elastic action of the guide spring, the screw state is effectively straightened, and the locking module moves down the screw to start to align;

2. the screwdriver is started, the screwdriver head drives the screw to start screwing down, the automatic guide block has automatic guide to the screw in the whole process under the action of the guide spring force, and the locking is completed. The utility model discloses the practicality is good, and the initial position of screw has obtained automatic correction, guarantees the screw accurate counterpoint in the time of the hole, and the screw has obtained effectively leading at the process of locking, has fine improvement to the beat that the locking process appears.

Drawings

Fig. 1 is a schematic structural view of a locking module of an automatic pilot screw machine of the present invention;

FIG. 2 is a schematic structural view of an automatic screw guiding mechanism in a locking module of an automatic screw guiding machine according to the present invention;

fig. 3 is a schematic perspective view of an automatic guide block in a locking module of an automatic guide screw machine according to the present invention;

fig. 4 is a schematic view of the guiding block of the locking module of the automatic guiding screw machine of the present invention in an open state;

fig. 5 is a schematic view of the guiding block of the locking module of the automatic guiding screw machine of the present invention in a closed state;

FIG. 6 is a schematic view of an assembly structure of an automatic screw guiding machine locking module and an automatic screw machine according to the present invention;

fig. 7 is a schematic view of a three-dimensional structure of an automatic screw guiding machine locking module of the present invention.

In the figure: 1. electric screwdriver; 2. a batch head; 3. the screw automatic guide mechanism; 4. opening and closing the air cylinder; 5. an automatic guide block; 6. a pilot spring; 7 screws.

Detailed Description

In order to solve the problem that the existing collection box is used for collecting waste materials and scraps for recycling, but the situation that the screwing fails due to the fact that the small screws are prone to being skewed in the screwing process is solved, the screws are difficult to be effectively fixed in a traditional suction nozzle due to the fact that the positioning area of the heads of the small screws is small, the screw state is not straight before the screws are screwed, and the alignment is not accurate; in the process of screwing, the screwdriver head is rotated to lead the small screw to swing and the locking force is deviated, the utility model provides an automatic guide screw machine locking module. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-7, the present embodiment provides an automatic screw-guiding locking module, which includes an electric screwdriver 1, a screwdriver head 2 mounted on an output shaft of the electric screwdriver 1, and an automatic screw-guiding mechanism 3 connected to a bottom of the screwdriver head 2.

Example 2

Referring to fig. 1-7, a further improvement is made on the basis of embodiment 1: screw is automatic leads positive mechanism 3 and is connected with two automatic guide positive blocks 5 including switching cylinder 4 on switching cylinder 4's the output shaft, and two automatic guide positive blocks 5 one side of keeping away from each other all are provided with and lead positive spring 6, and the contact has screw 7 on criticizing head 2.

The utility model discloses in, screw 7 adsorbs before, open under switching cylinder 4 effects automatically leading positive piece 5, screw 7 adsorbs going up, because the spring action of leading positive spring 6 makes automatically leading positive piece 5 closed, the screw 7 state obtains effective alignment, the lock is paid the module and is moved down screw 7 and begin to counterpoint, the electricity is criticized 1 and is started, criticize head 2 and drive screw 7 and begin to screw up down, automatically lead positive piece 5 under leading the effect of spring 6 power, the overall process has an automation to lead positive screw 7, the locking is accomplished, the lock is paid the module and is used on automatic screw machine, play the align function on screw 7, play effective automatic guide effect in screw 7 locking process, reduce screw 7 and beat the bad that leads to partially.

In the description of the present application, it should be noted that the terms "fixedly installed" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic lead positive screw machine lock and pay module, includes electric screwdriver (1), its characterized in that: install on the output shaft of electricity batch (1) and criticize head (2), the bottom of criticizing head (2) is connected with screw automatic guide and just constructs (3), screw automatic guide just constructs (3) and includes switching cylinder (4), be connected with two automatic guide on the output shaft of switching cylinder (4) and just piece (5), two automatic guide just one side that piece (5) kept away from each other all is provided with and leads positive spring (6), it has screw (7) to contact on the batch head (2).