CN214922133U

CN214922133U - Automatic screw machine for assembling

Info

Publication number: CN214922133U
Application number: CN202120948442.4U
Authority: CN
Inventors: 王宗友
Original assignee: Chuzhou Puzhu Moulding Co ltd
Current assignee: Chuzhou Puzhu Moulding Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-30
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses an automatic screw machine is used in equipment, which comprises a frame, be equipped with in the frame and place the platform, the top of placing the platform is equipped with the device frame, the inside axial symmetry of device frame is equipped with slider, be equipped with the installation frame between slider and the slider, the inside of installation frame is equipped with servo motor, the servo motor embedding is in the inside of installation frame is fixed through bolt and nut, servo motor's below is equipped with the screwdriver, the outside welding of screwdriver is equipped with the connecting rod, the connecting rod with motor shaft in the servo motor utilizes bolt and nut to fix through the shaft coupling. This automatic screw machine is used in equipment cooperates servo motor to carry out vertical movement control through the slider who adds, adds the structure simultaneously and presss from both sides tightly the inside work piece of standing groove, has improved the stability of utilizing this automatic screw machine in the use to improve work efficiency.

Description

Automatic screw machine for assembling

Technical Field

The utility model relates to an automatic screw machine technical field specifically is automatic screw machine is used in equipment.

Background

The screw machine is a small machine for automatically locking screws, the action structure of the screw machine can be generally divided into a material supply part and an electric screwdriver part, the material supply part is responsible for screening and providing the screws, the electric screwdriver part is responsible for taking and locking the screws, and the generation of the screw machine not only improves the operation efficiency, but also reduces the manual operation intensity; however, the stability of the existing small-sized automatic screw machine for assembly is reduced in the using process, which is mainly reflected in the process of controlling the screwdriver to move up and down and the process of screwing down the screw, and the overall controllability of the machine is deteriorated due to the lower stability, so that the overall working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic screw machine is used in equipment has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: automatic screw machine is used in equipment, which comprises a frame, be equipped with in the frame and place the platform, it sets up to place the platform fix through bolt and nut in the frame, the top of placing the platform is equipped with the device frame, the inside axial symmetry of device frame is equipped with slider, be equipped with the installation frame between slider and the slider, the inside of installation frame is equipped with servo motor, the servo motor embedding is in the inside of installation frame is fixed through bolt and nut, servo motor's below is equipped with the screwdriver, the outside welding of screwdriver is equipped with the connecting rod, the connecting rod with motor shaft in the servo motor utilizes bolt and nut to fix through the shaft coupling.

As an embodiment of the present invention, the inside of the placing table is provided with a placing groove, the inside axial symmetry of the placing groove is provided with a clamp plate, and the inside of the clamp plate is provided with a fixing rod.

As an embodiment of the present invention, the inner axial symmetry of the placing table is provided with a cylinder, a fixing rod is provided with a piston rod in the cylinder is fixed by a bolt and a nut through a shaft coupling.

As a preferred embodiment of the present invention, the placing groove is provided with a placing plate inside, the bottom of the placing plate is provided with a pressure sensor, and the pressure sensor is embedded in the placing table and fixed by screws.

As a preferred embodiment of the present invention, the sliding device includes a sliding rail and a sliding block, the sliding rail passes through the mounting plate and the device frame is fixed, the sliding block is nested in the outside of the sliding rail, the mounting frame and the sliding block are fixed through a bolt and a nut.

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

this automatic screw machine is used in equipment cooperates servo motor to carry out vertical movement control through the slider who adds, adds the structure simultaneously and presss from both sides tightly the inside work piece of standing groove, has improved the stability of utilizing this automatic screw machine in the use to improve work efficiency.

Drawings

FIG. 1 is a front view of the automatic screw machine for assembly of the present invention,

fig. 2 is an enlarged view of a portion a of the automatic screw machine for assembly of the present invention.

In the figure, a machine frame 1, a placing table 2, a device frame 3, a sliding device 4, a mounting frame 5, a servo motor 6, a screwdriver 7, a connecting rod 8, a placing groove 9, a clamping plate 10, a fixing rod 11, an air cylinder 12, a placing plate 13, a pressure sensor 14, a sliding rail 15 and a sliding block 16.

Detailed Description

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.

Referring to fig. 1-2, the present invention provides a technical solution: automatic screw machine is used in equipment, including frame 1, be equipped with in frame 1 and place platform 2, it sets up to place platform 2 fix through bolt and nut in the frame 1, the top of placing platform 2 is equipped with device frame 3, the inside axisymmetric of device frame 3 is equipped with slider 4, be equipped with installation frame 5 between slider 4 and the slider 4, the inside of installation frame 5 is equipped with servo motor 6, servo motor 6 imbeds the inside of installation frame 5 is fixed through bolt and nut, the below of servo motor 6 is equipped with screwdriver 7, the outside welding of screwdriver 7 is equipped with connecting rod 8, connecting rod 8 with motor shaft in the servo motor 6 utilizes bolt and nut to fix through the shaft coupling.

Referring to fig. 1, a placing groove 9 is formed in the placing table 2, clamping plates 10 are axisymmetrically arranged in the placing groove 9, fixing rods 11 are arranged in the clamping plates 10, and the clamping plates 10 are conveniently connected and controlled through the additionally arranged fixing rods 11.

Referring to fig. 1, cylinders 12 are axisymmetrically arranged inside the placing table 2, a fixing rod 11 and a piston rod in the cylinder 12 are fixed by a bolt and a nut through a coupling, and the clamping plate 10 can be controlled by the additionally arranged cylinder 12, so that the clamping plate moves.

Referring to fig. 1, a placing plate 13 is arranged inside the placing groove 9, a pressure sensor 14 is arranged at the bottom of the placing plate 13, the pressure sensor 14 is embedded inside the placing table 2 and fixed by screws, and the added pressure sensor 14 can sense a workpiece entering the placing groove 9, so that the safety is improved.

Referring to fig. 1, the sliding device 4 includes a sliding rail 15 and a sliding block 16, the sliding rail 15 is fixed to the device frame 3 through a mounting plate, the sliding block 16 is embedded outside the sliding rail 15, the mounting frame 5 and the sliding block 16 are fixed through bolts and nuts, and the servo motor 6 is controlled to move up and down conveniently through the additionally arranged sliding device 4.

The utility model discloses automatic screw machine is used in the equipment at first places the inside of standing groove 9 to the work piece when using, the work piece is located places board 13, utilize cylinder 12 to control splint 10, make splint 10 fix the work piece on placing board 13, after fixed the completion, the slider 4 of controlling again controls servo motor 6, make servo motor 6 reciprocate, simultaneous control servo motor 6 carries out work, make servo motor 6 drive screwdriver 7 rotate the completion to the assembly of screw on the work piece.

The utility model discloses a frame 1, place platform 2, device frame 3, slider 4, installation frame 5, servo motor 6, screwdriver 7, connecting rod 8, standing groove 9, splint 10, dead lever 11, cylinder 12, place board 13, pressure sensors 14, slide rail 15, slider 16 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental approach, the utility model provides a problem be that the stability of current small-size automatic screw machine for equipment in the use reduces, mainly shows at the in-process that the control screwdriver reciprocated to and at the in-process of screwing up the screw, stability is lower to lead to the holistic controllability of machine to the problem of holistic work efficiency has been reduced. The utility model discloses this equipment is with automatic screw machine reciprocates control through the slider cooperation servo motor who adds to the screwdriver, adds the structure simultaneously and presss from both sides tightly the inside work piece of standing groove, has improved the stability of utilizing this automatic screw machine in the use to improve work efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic screw machine is used in equipment, its characterized in that: comprises a frame (1), a placing table (2) is arranged on the frame (1), the placing table (2) is arranged on the frame (1) and fixed by bolts and nuts, a device frame (3) is arranged above the placing table (2), sliding devices (4) are axially and symmetrically arranged in the device frame (3), an installation frame (5) is arranged between the sliding device (4) and the sliding device (4), a servo motor (6) is arranged in the mounting frame (5), the servo motor (6) is embedded in the mounting frame (5) and fixed through bolts and nuts, a screwdriver (7) is arranged below the servo motor (6), a connecting rod (8) is welded outside the screwdriver (7), the connecting rod (8) and a motor shaft in the servo motor (6) are fixed through a coupler by using bolts and nuts.

2. The automatic screw machine for assembly according to claim 1, characterized in that: the novel table is characterized in that a placing groove (9) is formed in the placing table (2), clamping plates (10) are arranged in the placing groove (9) in an axisymmetric mode, and fixing rods (11) are arranged in the clamping plates (10).

3. The automatic screw machine for assembly according to claim 1, characterized in that: the inner portion of the placing table (2) is provided with cylinders (12) in an axisymmetric mode, and the fixed rods (11) and piston rods in the cylinders (12) are fixed through couplers and bolts and nuts.

4. The automatic screw machine for assembly according to claim 2, characterized in that: the placing plate (13) is arranged inside the placing groove (9), the pressure sensor (14) is arranged at the bottom of the placing plate (13), and the pressure sensor (14) is embedded in the placing table (2) and fixed through screws.

5. The automatic screw machine for assembly according to claim 1, characterized in that: the sliding device (4) comprises a sliding rail (15) and a sliding block (16), the sliding rail (15) is fixed with the device frame (3) through a mounting plate, the sliding block (16) is embedded outside the sliding rail (15), and the mounting frame (5) and the sliding block (16) are fixed through bolts and nuts.