CN217213712U - White car body bar code scanning mechanism - Google Patents

Abstract

The utility model discloses a code scanning mechanism of white automobile body bar code has: a support; the long-stroke cylinder unit is fixed on the bracket; and the code scanning unit is arranged on the air cylinder unit and is driven by the long-stroke air cylinder unit to slide. The utility model discloses a sign indicating number mechanism is swept to white automobile body bar code is through setting up long stroke cylinder unit on the support, drives one by long stroke cylinder unit and sweeps a yard rifle and slide and remove the position of sweeping a yard rifle on the slip table different positions to can scan the anterior position in the left side of sending out the cabin front longitudinal beam of different motorcycle types on same production station, the sign indicating number rifle quantity is swept in the significantly reducing, and not limited by the space.

Description

White car body bar code scanning mechanism

Technical Field

The utility model belongs to the technical field of industrial robot, concretely relates to sign indicating number mechanism is swept to white automobile body bar code.

Background

In a white automobile body manufacturing production line, a white automobile body bar code is generally attached to the left front part of a front longitudinal beam of a sending cabin, when multiple automobile types share one production station, the longitudinal beam difference of different automobile types is large, the position difference of the bar code attached to the left front part of the front longitudinal beam of the sending cabin is also large, and a single code scanning gun cannot cover multiple automobile types sometimes, so that multiple code scanning guns are installed at different positions in the prior art and correspond to scanning of different automobile types. Therefore, the cost is increased due to the installation of a plurality of code scanning guns in one production station, and sometimes, more code scanning guns cannot be additionally arranged due to limited space.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to multi-vehicle type production station need dispose a plurality ofly sweep a yard rifle or because of the limited technical problem who can't set up more simultaneously of space sweep a yard rifle among the prior art, aim at provides a white automobile body bar code sweeps a yard mechanism, and white automobile body bar code scanning station is applied to this mechanism, only one sweep a yard rifle and can realize multi-vehicle type collineation with the station scanning.

White automobile body bar code sweep a yard mechanism have:

a support;

the long-stroke cylinder unit is fixed on the bracket;

and the code scanning unit is arranged on the air cylinder unit and is driven by the long-stroke air cylinder unit to slide.

Preferably, the long stroke cylinder unit has:

a cylinder main body;

the long-stroke sliding table is fixed on the bracket and is connected with the cylinder main body;

and the sliding block is arranged on the long-stroke sliding table in a sliding manner and is in driving connection with the cylinder main body.

Preferably, the code scanning unit has:

the support is fixed on the sliding block of the long-stroke cylinder unit and slides on the long-stroke sliding table synchronously with the sliding block;

the scanning gun is fixed on one side of the support;

and the controller is fixed on the other side of the support and is in control connection with the code scanning gun.

Preferably, the code scanning unit has:

the rifle of a U type presss from both sides, the lateral wall that the rifle pressed from both sides is fixed one side of support, it establishes to sweep a yard rifle clamp in the rifle presss from both sides, by the rifle presss from both sides will it fixes to sweep a yard rifle one side of support.

Preferably, the body-in-white barcode scanning mechanism further comprises:

and the tank chain unit is fixed on the support.

Preferably, the tank chain unit has:

the U-shaped frames are fixed below the bracket at intervals from two ends;

and the tank chain is dragged on the U-shaped frame, one end of the tank chain is fixed below the support of the code scanning unit, and the tank chain is dragged along with the sliding of the code scanning unit.

Preferably, the bracket has:

a vertical column is arranged on the upper surface of the frame,

and the cross arm is vertically fixed on the upright post, and the long-stroke cylinder unit is fixed on the cross arm of the bracket.

Preferably, the bracket has:

one end of the reinforcing rod is fixedly connected with the cross arm, the other end of the reinforcing rod is fixedly connected with the upright post, and the upright post, the cross arm and the reinforcing rod form a right-angled triangle in a surrounding mode.

The utility model discloses an actively advance the effect and lie in: the utility model discloses a sign indicating number mechanism is swept to white automobile body bar code is through setting up long stroke cylinder unit on the support, drives one by long stroke cylinder unit and sweeps a yard rifle and slide and remove the position of sweeping a yard rifle on the slip table different positions to can scan the anterior position in the left side of sending out the cabin front longitudinal beam of different motorcycle types on same production station, the sign indicating number rifle quantity is swept in the significantly reducing, and not limited by the space.

Drawings

FIG. 1 is a bar code scanning mechanism for white body of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is another enlarged partial view of fig. 2.

Detailed Description

In order to make the technical means, creation characteristics, achievement purposes and functions of the present invention easy to understand, the present invention is further explained by combining with specific drawings.

As shown in fig. 1-3, the white bar code scanning mechanism of the present invention has a support 10; the long-stroke cylinder unit 20 is fixed on the bracket 10; a code scanning unit 30 which is provided on the cylinder unit 20 and is driven to slide by the long stroke cylinder unit 20; and a tank chain unit 40 fixed to the cross arm 12 of the cradle 10.

The bracket 10 is made of, for example, lightweight aluminum, and includes a column 11, a crossbar 12, and a reinforcing rod 13. The bottom end of the upright 11 is fixed on the ground. The crossbar 12 is fixed vertically to the column 11 and the long-stroke cylinder unit 20 is fixed to the crossbar 12 of the bracket 10. One end of the reinforcing rod 13 is fixedly connected with the cross arm 12, the other end of the reinforcing rod is fixedly connected with the upright post 11, and the upright post 11, the cross arm 12 and the reinforcing rod 13 form a right-angled triangle to reinforce the support 10 and stabilize the whole support 10.

The long stroke cylinder unit 20 (absolute type encoder electric actuator/rodless type ball screw drive LEFS series LEFS25, 32, 40) has a cylinder main body 21; the long-stroke sliding table 22 is fixed on the cross arm 12 of the bracket 10, and the long-stroke sliding table 22 is connected with the cylinder main body 21; the slide block 23 is slidably disposed on the long-stroke sliding table 22 and is in driving connection with the cylinder main body 21, and the slide block 23 can slide back and forth on the long-stroke sliding table 22 under the driving of the cylinder main body 21.

The code scanning unit 30 is provided with a support 31, a code scanning gun 32, a controller 33 and a gun clamp 34, wherein the support 31 is fixed on the sliding block 23 of the long-stroke cylinder unit 20 and slides back and forth on the long-stroke sliding table 22 synchronously with the sliding block 23; the gun clamp 34 is U-shaped, the outer side wall of the gun clamp 34 is fixed on one side of the support 31, the code scanning gun 32 is clamped in the gun clamp 34, and the code scanning gun 32 is fixed on one side of the support 31 through the gun clamp 34. The controller 33 is fixed on the other side of the support 31, is in control connection with the code scanning gun 31 and gives a signal instruction to the code scanning gun 31.

The tank chain unit 40 is provided with a plurality of U-shaped frames 41 and tank chains 42, wherein the U-shaped frames 41 are fixed below the cross arm 12 of the bracket 10 at intervals from two ends; the tank chain 42 is internally provided with a cable and an air pipe, the tank chain 42 is dragged on the U-shaped frame 41, one end of the tank chain is fixed below the support 31 of the code scanning unit 30, and the tank chain is dragged along with the sliding of the code scanning unit 30. The tank chain 42 is provided to prevent damage to cables caused by long-term movement.

The utility model discloses a sign indicating number mechanism is swept to white automobile body bar code when using, makes a round trip to slide on long stroke slip table 22 by cylinder main part 21 drive slider 23, fixes sweeping of sign indicating number unit 30 on slider 23 sweep a sign indicating number rifle 32 just can slide to corresponding position according to the motorcycle type of difference this moment to send out the cabin front longitudinal left front portion position to different motorcycle types scan, only need one sweep a sign indicating number rifle can, the sign indicating number rifle quantity is swept in the significantly reduced, and not limited by the space moreover. In the process that the slider 23 drives the code scanning unit 30 to slide, one end of the tank chain 42 fixed under the support 31 of the code scanning unit 30 can also move along with the slider 23, and the whole tank chain 42 can be dragged back and forth in the U-shaped frame 41 without limitation, so that the whole scanning is well completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a white automobile body bar code sweeps a yard mechanism which characterized in that, white automobile body bar code sweeps a yard mechanism and has:

a support;

the long-stroke cylinder unit is fixed on the bracket;

and the code scanning unit is arranged on the air cylinder unit and is driven by the long-stroke air cylinder unit to slide.

2. The body-in-white barcode scanning mechanism according to claim 1, wherein the long-stroke cylinder unit has:

a cylinder main body;

the long-stroke sliding table is fixed on the bracket and is connected with the cylinder main body;

and the sliding block is arranged on the long-stroke sliding table in a sliding manner and is in driving connection with the cylinder main body.

3. The body-in-white barcode scanning mechanism of claim 2, wherein the scanning unit has:

the support is fixed on the sliding block of the long-stroke cylinder unit and slides on the long-stroke sliding table synchronously with the sliding block;

the scanning gun is fixed on one side of the support;

and the controller is fixed on the other side of the support and is in control connection with the code scanning gun.

4. The body-in-white barcode scanning mechanism of claim 3, wherein the scanning unit has:

the rifle of a U type presss from both sides, the lateral wall that the rifle pressed from both sides is fixed one side of support, it establishes to sweep a yard rifle clamp in the rifle presss from both sides, by the rifle presss from both sides will it fixes to sweep a yard rifle one side of support.

5. The body-in-white barcode scanning mechanism of claim 1, further comprising:

and the tank chain unit is fixed on the support.

6. The body-in-white barcode scanning mechanism of claim 5, wherein the tank chain unit has:

the U-shaped frames are fixed below the bracket at intervals from two ends;

and the tank chain is dragged on the U-shaped frame, one end of the tank chain is fixed under the support of the code scanning unit, and the tank chain is dragged along with the sliding of the code scanning unit.

7. The body-in-white barcode scanning mechanism of claim 1, wherein the bracket has:

a vertical column is arranged on the upper surface of the frame,

and the cross arm is vertically fixed on the upright post, and the long-stroke cylinder unit is fixed on the cross arm of the bracket.

8. The body-in-white barcode scanning mechanism of claim 7, wherein the bracket has:

one end of the reinforcing rod is fixedly connected with the cross arm, the other end of the reinforcing rod is fixedly connected with the upright post, and the upright post, the cross arm and the reinforcing rod form a right-angled triangle in a surrounding mode.

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