CN210704402U

CN210704402U - Positioning device for automatic assembly

Info

Publication number: CN210704402U
Application number: CN201921289495.9U
Authority: CN
Inventors: 于绍兴; 莫坤
Original assignee: Changzhou Fengqun Electric Appliance Co Ltd
Current assignee: Changzhou Fengqun Electric Appliance Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-06-09
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses an automatic positioner is used in assembly, the on-line screen storage device comprises a base, the top of base is provided with the roof, bracing piece fixed connection through a plurality of evenly distributed between roof and the base, fixed mounting has first mount pad on the up end of base, be provided with the second mount pad through adjustment mechanism on the lower terminal surface of roof, be provided with positioning mechanism on first mount pad and the second mount pad, the utility model relates to an automatic positioner is used in assembly has reached the location effect that improves automatic assembly through setting up infrared receiver, infra-red transmitter and locating lever etc. improves the location precision, improves work piece assembly effect, and it is lower to have solved present automatic assembly with positioner positioning accuracy, takes place the dislocation easily, leads to the problem that the work piece damaged.

Description

Positioning device for automatic assembly

Technical Field

The utility model relates to an automatic assembly technical field specifically is an automatic positioner for assembly.

Background

The automatic assembly means that a plurality of parts of a product are combined together in a tight fit mode, a buckling mode, a threaded connection mode, an adhesion mode, a riveting mode, a welding mode and the like to obtain a finished product or a semi-finished product which meets the preset size precision and functions, the automatic assembly process needs to be positioned, and the precision of the positioning affects the precision of the automatic assembly.

The positioning device for the existing automatic assembly has lower positioning precision and is easy to generate dislocation, so that workpieces are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic positioner is used in assembly to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an automatic positioner for assembly, includes the base, the top of base is provided with the roof, bracing piece fixed connection through a plurality of evenly distributed between roof and the base, fixed mounting has first mount pad on the up end of base, be provided with the second mount pad through adjustment mechanism on the lower terminal surface of roof, be provided with positioning mechanism on first mount pad and the second mount pad.

Preferably, adjustment mechanism includes the fixed plate, fixed plate bilateral symmetry fixed mounting is on the lower terminal surface of roof, rotate between the fixed plate and install the lead screw, fixed mounting has first guide bar between the fixed plate, and fixed mounting has the motor on the left side terminal surface of left fixed plate, the output and the lead screw fixed connection of motor, be provided with the removal seat on lead screw and the first guide bar.

Preferably, a moving block is fixedly mounted on the upper end face of the second mounting seat, a moving groove is formed in the lower end face of the moving seat, a plurality of second guide rods which are uniformly distributed are fixedly mounted between the front side wall and the rear side wall of the moving groove, and the moving block is arranged on the second guide rods.

Preferably, an electric push rod is fixedly mounted on the rear end face of the moving seat, and an output end of the electric push rod is fixedly connected with the rear end face of the moving block.

Preferably, positioning mechanism includes first fixed disk and second fixed disk, first fixed disk fixed mounting is on the outside terminal surface of first mount pad, fixed mounting has the infrared receiver of bilateral symmetry distribution on the up end of first fixed disk, second fixed disk fixed mounting is on the outside terminal surface of second mount pad, it is provided with infrared emitter to correspond infrared receiver position department on the lower terminal surface of second fixed disk.

Preferably, the lower end face of the second mounting seat is fixedly provided with positioning rods which are symmetrically distributed in the left-right direction, the upper end face of the first mounting seat is provided with positioning grooves corresponding to the positioning rods, the positioning rods are correspondingly inserted into the positioning grooves, the positioning grooves are internally provided with buffer plates, and buffer springs are arranged between the lower end face of each buffer plate and the corresponding positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an automatic positioner for assembly, through the motor operation, it rotates to drive the lead screw, make and remove the seat and remove along controlling first guide bar, electric putter drives the movable block and removes, the movable block carries out the back-and-forth movement along the second guide bar, thereby make the second mount pad can carry out position control in the plane, realize accurate location through infrared receiver and infrared transmitter between first mount pad and the second mount pad, the location is accomplished carrying out the work piece and is adding man-hour, cooperation through locating lever and constant head tank, buffer spring and buffer plate cushion, the condition of avoiding taking place work piece dislocation damage simultaneously improves the precision and appears. The utility model relates to an automatic positioner for assembly through setting up infrared receiver, infra-red transmitter and locating lever etc. has reached the location effect that improves automatic assembly, improves the location precision, improves work piece assembly effect, and it is lower to have solved present positioner for automatic assembly positioning accuracy, takes place the dislocation easily, leads to the problem that the work piece damaged.

Drawings

FIG. 1 is a schematic view of a positioning device for automatic assembly;

FIG. 2 is a schematic view of a movable base of a positioning device for automatic assembly;

fig. 3 is a schematic structural view of a first mounting seat of a positioning device for automatic assembly.

In the figure: 1-base, 2-top plate, 3-support rod, 4-first mounting seat, 5-first fixed disk, 6-infrared receiver, 7-fixed plate, 8-motor, 9-lead screw, 10-first guide rod, 11-moving seat, 12-second mounting seat, 13-moving block, 14-moving groove, 15-electric push rod, 16-second guide rod, 17-second fixed disk, 18-infrared transmitter, 19-positioning rod, 20-positioning groove, 21-buffer plate and 22-buffer spring.

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 to 3, the present invention provides a technical solution: the utility model provides an automatic positioner for assembly, includes base 1, base 1's top is provided with

roof

2, 3 fixed connection through a plurality of evenly distributed's bracing piece between roof 2 and the base 1, fixed mounting has first mount pad 4 on base 1's the up end, be provided with second mount pad 12 through adjustment mechanism on roof 2's the lower terminal surface, be provided with positioning mechanism on first mount pad 4 and the second mount pad 12.

Adjustment mechanism includes fixed plate 7, fixed plate 7 bilateral symmetry fixed mounting is on the lower terminal surface of roof 2, rotate between the fixed plate 7 and install lead screw 9, fixed mounting has first guide bar 10 between the fixed plate 7, and fixed mounting has motor 8 on the left side terminal surface of left fixed plate 7, motor 8's output and lead screw 9 fixed connection, be provided with on lead screw 9 and the first guide bar 10 and remove seat 11.

A moving block 13 is fixedly mounted on the upper end surface of the second mounting seat 12, a moving groove 14 is formed in the lower end surface of the moving seat 11, a plurality of second guide rods 16 which are uniformly distributed are fixedly mounted between the front side wall and the rear side wall of the moving groove 14, and the moving block 13 is arranged on the second guide rods 16.

An electric push rod 15 is fixedly installed on the rear end face of the moving seat 11, and the output end of the electric push rod 15 is fixedly connected with the rear end face of the moving block 13.

The motor 8 is operated to drive the lead screw 9 to rotate, so that the moving base 11 moves left and right along the first guide rod 10, the electric push rod 15 drives the moving block 13 to move, and the moving block 13 moves back and forth along the second guide rod 16, so that the second mounting base 12 can be subjected to position adjustment in a plane.

Positioning mechanism includes first fixed disk 5 and second

fixed disk

17, 5 fixed mounting of first fixed disk are on the outside terminal surface of first mount pad 4, fixed mounting has bilateral symmetry's infrared receiver 6 on the up end of first

fixed disk

5, 17 fixed mounting of second fixed disk are on the outside terminal surface of second mount pad 12, it is provided with infrared transmitter 18 to correspond 6 position departments of infrared receiver on the lower terminal surface of second fixed disk 17.

Positioning rods 19 which are symmetrically distributed left and right are fixedly mounted on the lower end face of the second mounting seat 12, positioning grooves 20 are formed in the positions, corresponding to the positioning rods 19, of the upper end face of the first mounting seat 4, the positioning rods 19 are correspondingly inserted into the positioning grooves 20, a buffer plate 21 is arranged inside the positioning grooves 20, and buffer springs 22 are arranged between the lower end face of the buffer plate 21 and the positioning grooves 20.

Realize accurate location through infrared receiver 6 and infra-red transmitter 18 between first mount pad 4 and the second mount pad 12, the location is accomplished when carrying out the work piece man-hour, and through locating lever 19 and constant head tank 20's cooperation, buffer spring 22 and buffer board 21 cushion, improve the condition appearance that the precision avoided taking place work piece dislocation damage simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic positioner for assembly, includes base (1), its characterized in that: the top of base (1) is provided with roof (2), bracing piece (3) fixed connection through a plurality of evenly distributed between roof (2) and base (1), fixed mounting has first mount pad (4) on the up end of base (1), be provided with second mount pad (12) through adjustment mechanism on the lower terminal surface of roof (2), be provided with positioning mechanism on first mount pad (4) and second mount pad (12).

2. The positioning device for automatic assembly according to claim 1, wherein: adjustment mechanism includes fixed plate (7), fixed plate (7) bilateral symmetry fixed mounting is on the lower terminal surface of roof (2), rotate between fixed plate (7) and install lead screw (9), fixed mounting has first guide bar (10) between fixed plate (7), and fixed mounting has motor (8) on the left side terminal surface of left fixed plate (7), the output and lead screw (9) fixed connection of motor (8), be provided with on lead screw (9) and first guide bar (10) and remove seat (11).

3. The positioning device for automatic assembly according to claim 2, wherein: a moving block (13) is fixedly mounted on the upper end face of the second mounting seat (12), a moving groove (14) is formed in the lower end face of the moving seat (11), a plurality of second guide rods (16) which are uniformly distributed are fixedly mounted between the front side wall and the rear side wall of the moving groove (14), and the moving block (13) is arranged on the second guide rods (16).

4. The positioning device for automatic assembly according to claim 3, wherein: an electric push rod (15) is fixedly mounted on the rear end face of the moving seat (11), and the output end of the electric push rod (15) is fixedly connected with the rear end face of the moving block (13).

5. The positioning device for automatic assembly according to claim 4, wherein: positioning mechanism includes first fixed disk (5) and second fixed disk (17), first fixed disk (5) fixed mounting is on the outside terminal surface of first mount pad (4), fixed mounting has bilateral symmetry distribution's infrared receiver (6) on the up end of first fixed disk (5), second fixed disk (17) fixed mounting is on the outside terminal surface of second mount pad (12), it is provided with infrared transmitter (18) to correspond infrared receiver (6) position department on the lower terminal surface of second fixed disk (17).

6. The positioning device for automatic assembly according to claim 5, wherein: the positioning rod (19) which is distributed in a bilateral symmetry mode is fixedly mounted on the lower end face of the second mounting seat (12), a positioning groove (20) is formed in the position, corresponding to the positioning rod (19), of the upper end face of the first mounting seat (4), the positioning rod (19) is correspondingly inserted into the positioning groove (20), a buffer plate (21) is arranged inside the positioning groove (20), and a buffer spring (22) is arranged between the lower end face of the buffer plate (21) and the positioning groove (20).