CN218918100U - Code scanning device - Google Patents

Abstract

The utility model provides a code scanning device, which comprises a workbench and an adjusting device arranged on the workbench, and a code scanner arranged on the adjusting device; the adjusting device comprises a supporting rod vertically arranged on the workbench, a cantilever beam which is arranged on the supporting rod and is opposite to the supporting rod and is adjustable in height, and an installation seat which is connected with the cantilever beam in a rotating mode, the code scanner is fixed on the installation seat, the cantilever Liang Yuanli is provided with two parallel installation plates, one end of the supporting rod extends downwards, rotating shaft holes and arc grooves which are concentric with the rotating shaft holes are formed in the installation plate, and the installation seat is opposite to the installation plate in angle through a rotating shaft and a fastener arranged in the arc grooves. The code scanning device solves the problem that the height or angle of a code scanning detection tool in the prior art is troublesome to adjust.

Description

Code scanning device

Technical Field

The utility model relates to the technical field of detection, in particular to a code scanning device.

Background

After the automobile parts are produced and assembled, detection is needed. When all appearance tests are completed, a bar code is printed on the workpiece. The bar code is used for storing and recording the information of the workpiece and qualification certification. However, the printing of bar codes sometimes presents problems. Resulting in a failure to read the information when the customer sweeps the code.

Thus, when the workpiece is printed with a bar code, a bar code detection step is performed. The existing code scanning detection tool is generally composed of a workbench, an upright post arranged on one side of the workbench and a code scanning device fixed on the upright post through a fastener. Because the code scanner is too high, the bar code fuzzy code scanner cannot scan the code normally, the code scanner is too low in the scanning range, and the bar code positions on the workpiece are distributed in an area and can be in missed scanning. However, the code scanner of the existing code scanning detection tool is fixed through the matching of the fastener and the mounting hole, and when the angle or the height of the code scanner needs to be adjusted due to the change of the type of the workpiece to be scanned, a new mounting hole needs to be formed again, so that the code scanning detection tool is very troublesome.

Disclosure of Invention

Based on the above, the utility model aims to provide a code scanning device, which aims to solve the problem that the height or angle of a code scanning detection tool in the prior art is troublesome to adjust.

The code scanning device comprises a workbench, an adjusting device arranged on the workbench and a code scanning device arranged on the adjusting device; the adjusting device comprises a supporting rod vertically arranged on the workbench, a cantilever beam which is arranged on the supporting rod and is relatively adjustable in height, and an installation seat which is rotationally connected with the cantilever beam, the code scanner is fixed on the installation seat, the cantilever Liang Yuanli is provided with two parallel installation plates which are downwards extended from one end of the supporting rod, rotating shaft holes and arc-shaped grooves which are concentric with the rotating shaft holes are formed in the installation plate, and the installation seat is enabled to be relatively adjustable in angle with the installation plate through a rotating shaft and a fastener arranged in the arc-shaped grooves.

The code scanning device is characterized in that the code scanning device is arranged on the adjusting device of the workbench, so that the height and the angle of the code scanning device relative to the workbench can be adjusted. Specifically, adjusting device includes, the bracing piece, relative bracing piece height-adjustable's cantilever beam and the mount pad of being connected with the mounting panel rotation on the cantilever beam. When the code scanner needs to be adjusted in angle, the code scanner is fixed on the mounting seat, and the mounting seat is in rotary connection through the matching of the rotary shaft and the rotary shaft hole on the mounting plate, so that the code scanner can be directly rotated to adjust the code scanner to a proper angle; the arc-shaped groove on the mounting plate is matched with the fastener, so that the mounting plate is fixedly connected with the mounting seat to keep the rotation angle of the code scanner; when the height of the code scanner needs to be adjusted, the cantilever beam moves up and down relative to the support rod to realize the height adjustment of the code scanner. Therefore, the utility model solves the problem of troublesome adjustment of the height or the angle of the code scanning detection tool in the prior art.

In addition, the code scanning device provided by the utility model can also have the following additional technical characteristics:

preferably, the cantilever beam comprises a locking part and a cross beam part, one end of the cross beam part is provided with the other end of the mounting plate and the cross beam part is connected with the locking part, the cantilever beam is provided with a chute matched with the cross section of the support rod, the chute comprises a first chute part and a second chute part which are respectively arranged on the cross beam part and the locking part, the locking part is connected with the cross beam part through a fastening piece, and the cantilever beam is enabled to be adjustable in height relative to the support rod through loosening the fastening piece.

Preferably, the code scanning device further comprises an anti-rotation rod, the cantilever beam and the workbench are respectively provided with a threaded hole and an anti-rotation hole, two ends of the support rod are respectively provided with external threads which are opposite in rotation direction and are matched with the threaded holes, and the height of the cantilever beam relative to the support rod is adjustable by rotating the support rod.

Preferably, an elastic anti-slip pad is arranged in the sliding groove.

Preferably, the workbench is provided with an auxiliary limit stop.

Preferably, a T-shaped mounting groove is formed in the workbench, an elastic component is arranged at the bottom of the mounting groove, flanges matched with the mounting groove are arranged on two sides of the auxiliary limit stop, the auxiliary limit stop is fixed in the mounting groove through the flanges and partially protrudes out of the mounting groove, and the auxiliary limit stop can be completely placed in the mounting groove or partially protrudes out of the mounting groove through the elastic component.

Preferably, one end of the auxiliary limit stop in the length direction is provided with an inclined plane.

Preferably, a plurality of the auxiliary limit stops are arranged in parallel on the table.

Preferably, a fixing seat is arranged on the workbench and used for fixing the supporting rod.

Drawings

Fig. 1 is a schematic structural diagram of a code scanning device according to a first embodiment of the present utility model;

fig. 2 is a front view of a code scanning device according to a first embodiment of the present utility model;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic cross-sectional view of FIG. 3 along the direction A;

fig. 5 is a schematic structural diagram of a code scanning device according to a second embodiment of the present utility model;

description of main reference numerals:

the utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a code scanner according to an embodiment of the present utility model includes a table 10, an adjusting device 20 disposed on the table 10, and a code scanner 30 disposed on the adjusting device 20; wherein:

the adjusting device 20 comprises a supporting rod 21 vertically arranged on the workbench 10, a cantilever beam 22 which is arranged on the supporting rod 21 and is adjustable in height relative to the supporting rod 21, and an installation seat 23 rotationally connected with the cantilever beam 22, wherein the code scanner 30 is fixed on the installation seat 23, one end, far away from the supporting rod 21, of the cantilever beam 22 is downwards extended to form two parallel installation plates 24, the installation plates 24 are respectively provided with a rotating shaft hole 241 and an arc-shaped groove 242 concentric with the rotating shaft hole 241, and the installation seat 23 is adjustable in angle relative to the installation plates 24 through a rotating shaft 40 and a fastener 50 arranged in the arc-shaped groove 242.

It will be appreciated that by positioning the code scanner 30 on the adjustment device 20 of the table 10, the height and angle of the code scanner 30 relative to the table 10 can be adjusted. Specifically, the adjusting device 20 includes a support rod 21, a cantilever beam 22 with an adjustable height relative to the support rod 21, and a mounting seat 23 rotatably connected to a mounting plate 24 on the cantilever beam 22. When the code scanner 30 needs to be adjusted in angle, the code scanner 30 is fixed on the mounting seat 23, and the mounting seat 23 is in rotary connection through the matching of the rotary shaft 40 and the rotary shaft hole 241 on the mounting plate 24, so that the code scanner 30 can be directly rotated to adjust the code scanner 30 to a proper angle; the arc groove 242 on the mounting plate 24 is matched with the fastener 50, so that the mounting plate 24 and the mounting seat 23 are fixedly connected to maintain the rotation angle of the code scanner 30; when the height of the code scanner 30 needs to be adjusted, the cantilever beam 22 moves up and down relative to the support rod 21 to realize the height adjustment of the code scanner 30. Therefore, the utility model solves the problem of troublesome adjustment of the height or the angle of the code scanning detection tool in the prior art.

Specifically, the cantilever beam 22 includes a locking portion 221 and a beam portion 222, one end of which is provided with a mounting plate 24, and the other end of which is connected with the locking portion 221, a chute 223 adapted to the cross section of the support rod 21 is provided on the cantilever beam 22, the chute 223 includes a first chute portion 2231 and a second chute portion 2232 provided on the beam portion 222 and the locking portion 221, respectively, the locking portion 221 is connected with the beam portion 222 through a fastener 50, and the height of the cantilever beam 22 relative to the support rod 21 is made adjustable by loosening the fastener 221. In actual use, part of the fastening piece 221 is loosened first, so that the cantilever beam 22 can move up and down along the supporting rod 21 through the cooperation of the sliding groove 223 and the supporting rod 21, and then the fastening piece 50 is tightened, so that the locking part 221 and the beam part 222 are close to each other to clamp the supporting rod 21, and the function of fixing the cantilever beam 22 at a specific height is realized. Preferably, the sliding groove 223 and the supporting rod 21 are in interference fit, or a gap exists between the locking part 221 and the beam part 222, so that when the fastener 50 fixes the locking part 221 and the beam part 222, the locking part 221 and the beam part 222 are not abutted all the time, the pressure of the sliding groove 223 on the side wall of the supporting rod 21 can be increased, and the maximum static friction force between the supporting rod 21 and the sliding groove 223 is increased in a phase-changing manner, so that the maximum static friction force is larger than the gravity of the cantilever beam 22, and the cantilever beam 22 cannot slide from the supporting rod 21. In addition, the fastener 50 is provided with a plurality of locking portions 221 equally spaced apart, ensuring a sufficient locking force.

Further, an elastic anti-slip pad is provided in the sliding groove 223. By providing the anti-slip pad, the friction between the sliding groove 223 and the supporting rod 21 is increased, so that the cantilever beam 22 can be fixed at a specific height and cannot move under the action of gravity. Specifically, the anti-skid pad can be made of rubber material, and anti-skid patterns are densely distributed on the surface.

Referring to fig. 5, an automotive air conditioning pipeline assembly according to a second embodiment of the present utility model is shown, and the only difference between the second embodiment and the first embodiment is that the code scanning device further includes an anti-rotation rod 60, the cantilever beam 22 and the workbench 10 are provided with a threaded hole 224 and an anti-rotation hole 225, two ends of the support rod 21 are provided with external threads with opposite rotation directions and adapted to the threaded hole 224, and the height of the cantilever beam 22 relative to the support rod 21 is adjustable by rotating the support rod 21. Specifically, the middle section of the supporting rod 21 is provided with a hexagonal rotating part, and the supporting rod 21 can be rotated by a wrench or other tools, so that the cantilever beam 22 moves up and down relative to the supporting rod 21 to adjust the height of the code scanner 30. It should be noted that, the appropriate thread size can bear enough gravity, and the bearing parameter of the eye screw can be referred to specifically, and the weight of the existing code scanner 30 itself does not exceed 200kg.

By way of example and not limitation, in some alternative embodiments, an auxiliary positive stop 70 is provided on the table 10. The scanning area of the code scanner is usually marked on the existing workbench through scribing, however, when a worker applies excessive or insufficient force to the workpiece to be detected, the workpiece to be detected is partially arranged outside the scanning area, and the condition that the bar code is positioned outside the scanning area is likely to occur because the bar code on the workpiece to be detected is positioned in one area, so that the worker is required to adjust the position of the workpiece to be detected again, and the detection efficiency is reduced. The auxiliary limit stop 70 is arranged, so that the workpiece to be detected can be moved to be abutted against the auxiliary limit stop 70 only by applying enough force, the bar code can be ensured to be positioned in the scanning area, the proper force is not required to be applied, and the detection of workers is facilitated.

Specifically, the workbench 10 is provided with a T-shaped mounting groove 11, an elastic component 80 is arranged at the bottom of the mounting groove 11, flanges 71 matched with the mounting groove 11 are arranged at two sides of the auxiliary limit stop 70, the auxiliary limit stop 70 is fixed in the mounting groove 11 through the flanges 71 and partially protrudes out of the mounting groove 11, and the auxiliary limit stop 70 can be completely placed in the mounting groove 11 or partially protrudes out of the mounting groove 11 through the elastic component 80. The auxiliary limit stop 70 is partially embedded in the mounting groove 11 by arranging the flange 71 to be matched with the T-shaped mounting groove 11, so that the auxiliary limit stop 70 cannot be taken out of the mounting groove 11, and the auxiliary limit stop 70 can be completely placed in the mounting groove 11 or partially protrude out of the mounting groove 11 by arranging the elastic component 80 at the bottom of the mounting groove 11. Specifically, when detecting the workpiece to be detected of different types and sizes, a plurality of auxiliary limit stops 70 arranged in parallel are respectively arranged for auxiliary positioning, and the workpiece to be detected of a large size is detected, so that the auxiliary limit stops 70 adapted to the workpiece to be detected of a small size can be pressed into the mounting groove 11 by the gravity of the workpiece to be detected, and the positioning effect of the workpiece to be detected is not affected. When the work piece to be measured is removed from the table, the auxiliary limit stop 70 pressed into the mounting groove 11 is again protruded from the mounting groove 11 by the elastic member 80. Specifically, the elastic member 80 may be an elastically deformable member such as rubber or a spring.

Further, one end of the auxiliary limit stop 70 in the length direction is provided with a slope 72. When the inclined plane 72 is not used for carrying out auxiliary positioning on a large workpiece to be detected, the workpiece to be detected needs to be directly pressed against other useless auxiliary limit stops 70 from top to bottom, and when the inclined plane 72 is used, the workpiece to be detected only needs to be moved onto the workbench 10 from the length direction, and the workpiece to be detected presses the useless auxiliary limit stops 70 along the inclined plane 72, so that the workpiece to be detected does not need to be carried, and the detection efficiency of staff is further improved.

In addition, a fixing base 12 is disposed on the workbench 10, and the fixing base 12 is used for fixing the support rod 21. The thickness of the workbench 10 is not very thick, so that a fixing seat 12 is required to be arranged, so that the direct limiting contact area between the support rod 21 and the workbench 10 is increased, and the connection between the support rod 21 and the workbench 10 is ensured to be tight enough.

In summary, in the code scanner according to the above embodiment of the present utility model, the height and angle of the code scanner 30 relative to the table 10 can be adjusted by disposing the code scanner 30 on the adjusting device 20 of the table 10. Specifically, the adjusting device 20 includes a support rod 21, a cantilever beam 22 with an adjustable height relative to the support rod 21, and a mounting seat 23 rotatably connected to a mounting plate 24 on the cantilever beam 22. When the code scanner 30 needs to be adjusted in angle, the code scanner 30 is fixed on the mounting seat 23, and the mounting seat 23 is in rotary connection through the matching of the rotary shaft 40 and the rotary shaft hole 241 on the mounting plate 24, so that the code scanner 30 can be directly rotated to adjust the code scanner 30 to a proper angle; the arc groove 242 on the mounting plate 24 is matched with the fastener 50, so that the mounting plate 24 and the mounting seat 23 are fixedly connected to maintain the rotation angle of the code scanner 30; when the height of the code scanner 30 needs to be adjusted, the cantilever beam 22 moves up and down relative to the support rod 21 to realize the height adjustment of the code scanner 30. Therefore, the utility model solves the problem of troublesome adjustment of the height or the angle of the code scanning detection tool in the prior art.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (9)

1. The code scanning device is characterized by comprising a workbench, an adjusting device arranged on the workbench and a code scanning device arranged on the adjusting device; the adjusting device comprises a supporting rod vertically arranged on the workbench, a cantilever beam which is arranged on the supporting rod and is relatively adjustable in height, and an installation seat which is rotationally connected with the cantilever beam, the code scanner is fixed on the installation seat, the cantilever Liang Yuanli is provided with two parallel installation plates which are downwards extended from one end of the supporting rod, rotating shaft holes and arc-shaped grooves which are concentric with the rotating shaft holes are formed in the installation plate, and the installation seat is enabled to be relatively adjustable in angle with the installation plate through a rotating shaft and a fastener arranged in the arc-shaped grooves.

2. The code scanning device according to claim 1, wherein the cantilever beam comprises a locking portion and a cross beam portion, one end of the cross beam portion is provided with the other end of the mounting plate, the other end of the mounting plate is connected with the locking portion, a sliding groove matched with the cross section of the support rod is formed in the cantilever beam, the sliding groove comprises a first sliding groove portion and a second sliding groove portion which are respectively formed in the cross beam portion and the locking portion, the locking portion is connected with the cross beam portion through a fastening piece, and the height of the cantilever beam relative to the support rod is adjustable by loosening the fastening piece.

3. The code scanning device according to claim 1, further comprising an anti-rotation rod, wherein threaded holes and anti-rotation holes are formed in the cantilever beam and the workbench, external threads which are opposite in rotation direction and are matched with the threaded holes are formed in two ends of the support rod, and the height of the cantilever beam relative to the support rod is adjustable by rotating the support rod.

4. The code scanning device according to claim 2, wherein an elastic anti-slip pad is arranged in the chute.

5. The code scanning device according to claim 1, wherein an auxiliary limit stop is provided on the table.

6. The code scanning device according to claim 5, wherein the workbench is provided with a T-shaped mounting groove, an elastic component is arranged at the bottom of the mounting groove, flanges matched with the mounting groove are arranged on two sides of the auxiliary limit stop, the auxiliary limit stop is fixed in the mounting groove through the flanges and partially protrudes out of the mounting groove, and the auxiliary limit stop can be completely placed in the mounting groove or partially protrudes out of the mounting groove through the elastic component.

7. The code scanning device according to claim 6, wherein one end of the auxiliary limit stop in the length direction is provided with an inclined plane.

8. The code scanning device of claim 6, wherein a plurality of said auxiliary limit stops are disposed in parallel on said table.

9. The code scanning device according to claim 1, wherein a fixing seat is arranged on the workbench, and the fixing seat is used for fixing the supporting rod.

Images