Arc-shaped guide rail adjusting device for code scanning head

Abstract

The utility model discloses a wharf scanning head arc-shaped guide rail adjusting device which comprises a transverse moving mechanism and an arc-shaped guide rail mechanism, the transverse moving mechanism is arranged below the arc-shaped guide rail mechanism, supporting plates are symmetrically arranged at the top of the transverse moving mechanism, a feeding mechanism is arranged on the supporting plates, and a positioning carrying table is arranged at the top of a gift sending mechanism. According to the utility model, the problems that the positions of the angle direction code scanning gun and the light source are difficult to adjust, and the focus and the focal length are changed in the adjusting process are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sweeping dock adjustment, and particularly relates to a sweeping dock arc guide rail adjustment device. Background Art

[0002] Most of the existing barcode scanners on the market are installed by self-made parts. This method can easily adjust the position of the barcode scanner in the horizontal and vertical directions. However, when the QR code is in an arc position, it is difficult to adjust the scanning angle, which greatly reduces the scanning effect. To this end, a barcode scanner arc guide adjustment device is proposed. Utility Model Content

[0003] The purpose of the utility model is to overcome the problem in the prior art that it is difficult to adjust the scanning angle when the QR code is at an arc position, thereby greatly reducing the scanning effect, and to provide a scanner terminal arc guide rail adjustment device that adopts an arc guide rail design, which can easily solve the problem that the QR code at the arc position is difficult to scan, simplifies the installation structure of the scanner gun, and can simultaneously take into account the fine-tuning of the incident angle of the scanner gun.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a sweeping dock arc guide rail adjustment device, including a transverse movement mechanism and an arc guide rail mechanism, the transverse movement mechanism is arranged under the arc guide rail mechanism, the top of the transverse movement mechanism is symmetrically provided with support plates, the support plate is provided with a feeding mechanism, and the top of the feeding mechanism is provided with a positioning platform, and the positioning platform is arranged close to the arc guide rail mechanism.

[0005] Preferably, it is characterized in that the arc guide mechanism includes a light source, a barcode scanning gun, an arc guide rail and an XY slide, an inclined support frame is provided under the arc guide rail, the arc guide rail is inclined on the transverse movement mechanism through the support frame, a frame structure is provided on the top of the side of the arc guide rail, the XY slide is provided on the side of the frame structure, a plate structure is connected to the side of the XY slide, the light source is provided at the upper end of the plate structure, the barcode scanning gun is provided at the lower end of the plate structure, and the central axes of the barcode scanning gun and the light source are arranged to coincide.

[0006] Preferably, the transverse movement mechanism includes a movable top plate, a bottom plate and a first KK module, the movable top plate is arranged under the arc guide rail, the first KK module is arranged under the movable bottom plate, the bottom plate is arranged under the first KK module and under the support plate, and the first KK module controls the movement of the movable top plate.

[0007] Preferably, the positioning platform includes a base plate, a cylinder and a limiter. The base plate is movably arranged on the feeding mechanism, the cylinder is symmetrically arranged on the top of the base plate and away from the arc guide rail mechanism, the limiters are evenly distributed on the top of the base plate, the products are placed between the limiters, and a rod structure is provided at the end of the cylinder, and the end of the rod structure is located between the limiters and corresponds to the position of the product.

[0008] Preferably, the feeding mechanism is provided with a second KK module, the second KK module has the same structure as the first KK module, the second KK module and the first KK module are arranged perpendicular to each other, the second KK module is connected to the substrate, and the second KK module controls the movement of the substrate.

[0009] The beneficial effects of the utility model are:

[0010] 1: The structure is relatively simple;

[0011] 2: Easy to disassemble, debug and repair;

[0012] 3: It solves the problem of difficult adjustment of the angle direction of the barcode scanner and the position of the light source, as well as the problem of changes in focus and focal length during the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of the sweeping dock arc guide rail adjusting device.

[0014] Figure 2 It is a structural schematic diagram of the arc guide rail adjustment device for the sweeping dock of the utility model from another perspective.

[0015] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle transverse movement mechanism.

[0016] Figure 4 yes Figure 1 Schematic diagram of the structure of the positioning platform.

[0017] Figure 5 yes Figure 1 Schematic diagram of the structure of the middle arc guide mechanism.

[0018] In the figure: 1. Transverse movement mechanism; 2. Arc guide mechanism; 3. Support plate; 4. Positioning platform; 5. Light source; 6. Barcode scanner; 7. Arc guide; 8. XY slide; 9. Moving top plate; 10. Bottom plate; 11. First KK module; 12. Base plate; 13. Cylinder; 14. Limiting piece; 15. Second KK module; 16. Feeding mechanism. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-5, clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0021] The present embodiment provides an arc guide rail adjustment device for a sweeping dock, comprising a transverse movement mechanism 1 and an arc guide rail mechanism 2, wherein the transverse movement mechanism 1 is arranged under the arc guide rail mechanism 2, a support plate 3 is symmetrically arranged on the top of the transverse movement mechanism 1, a feeding mechanism 16 is arranged on the support plate 3, a positioning platform 4 is arranged on the top of the feeding mechanism, and the positioning platform 4 is arranged close to the arc guide rail mechanism 2.

[0022] In one embodiment, specifically, it is characterized in that the arc guide mechanism 2 includes a light source 5, a barcode scanning gun 6, an arc guide 2 and an XY slide 8, a support frame with an inclined setting is provided under the arc guide 2, and a scale is provided on the arc guide 2. In this way, after a certain product is adjusted to a good position, the same product can be reproduced by engraving this position parameter, thereby reducing the workload of the debugging personnel, the arc guide 2 is inclined on the transverse movement mechanism 1 through the support frame, a frame structure is provided on the top of the side of the arc guide 2, the XY slide 8 is provided on the side of the frame mechanism, and a plate structure is connected to the side of the XY slide 8, the light source 5 is provided at the upper end of the plate structure, the barcode scanning gun 6 is provided at the lower end of the plate structure, the central axes of the barcode scanning gun 6 and the light source 5 are arranged to coincide, and the center of the arc guide 2 is at the center of the product two-dimensional code. In this way, even if the two-dimensional code of the product is at the same position on the arc, within a certain range, the angle adjustment bolts and the bolts of the XY axis slide can be fine-tuned to make the centers of the light source 5, the barcode scanning gun 6 and the two-dimensional code on the same straight line. At the same time, the focus and focal length can remain unchanged when adjusting in the angular direction.

[0023] In one embodiment, specifically, the transverse movement mechanism 1 includes a movable top plate 9, a bottom plate 10 and a first KK module 11. The movable top plate 9 is arranged under the arc guide rail 2, the first KK module 11 is arranged under the movable bottom plate 10, the bottom plate 10 is arranged under the first KK module 11 and under the support plate 3, and the first KK module 11 controls the movement of the movable top plate 9.

[0024] In one embodiment, specifically, the positioning platform 4 includes a base plate 12, a cylinder 13 and a limiter 14. The base plate 12 is movably arranged on the feeding mechanism 16. The cylinder 13 is symmetrically arranged on the top of the base plate 12 and away from the arc guide rail mechanism 2. The limiters 14 are evenly distributed on the top of the base plate 12. Products are placed between the limiters 14. A rod structure is provided at the end of the cylinder 13. The end of the rod structure is located between the limiters 14 and corresponds to the position of the product.

[0025] In one embodiment, specifically, a second KK module 15 is provided on the feeding mechanism 16, the second KK module 15 has the same structure as the first KK module 11, the second KK module 15 and the first KK module 11 are arranged vertically to each other, the second KK module 15 is connected to the substrate 12, and the second KK module 15 controls the movement of the substrate 12.

[0026] The working process of the scanning terminal arc guide rail 2 adjustment device in this embodiment is as follows: place the product between the limit pieces 14 on the base plate 12, then start the cylinder 13, the cylinder 13 controls the movement of the rod structure, and the rod structure is used to hold the product to fix the product between the limit pieces 14, then start the second KK module 15, the second KK module 15 controls the base plate 12 and the product to move to the direction of the barcode scanning gun 6, then rotate the bolts on the XY slide 8 to adjust the positions of the light source 5 and the barcode scanning gun 6 in the vertical direction; adjust the bolts on the arc guide rail 2, adjust the positions of the barcode scanning gun 6 and the light source 5 in the angle direction, so that the centers of the barcode scanning gun 6, the light source 5 and the QR code of the product are in the same straight line, and the barcode scanning gun 6 scans the code, then start the first KK module 11, the first KK module 11 pushes the movable bottom plate 10 and the arc guide rail mechanism 2 to move toward the second product direction, the centers of the barcode scanning gun 6, the light source 5 and the QR code of the second product are in the same straight line, the barcode scanning gun 6 scans the code, and the product scanning is completed, then the product is taken out and the next group of products is put in.

[0027] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A sweeping dock arc guide rail adjustment device, characterized in that: The invention comprises a transverse movement mechanism (1) and an arc-shaped guide rail mechanism (2), wherein the transverse movement mechanism (1) is arranged under the arc-shaped guide rail mechanism (2), a support plate (3) is symmetrically arranged on the top of the transverse movement mechanism (1), a feeding mechanism (16) is arranged on the support plate (3), a positioning platform (4) is arranged on the top of the feeding mechanism (16), and the positioning platform (4) is arranged close to the arc-shaped guide rail mechanism (2).

2. The sweeping dock arc guide rail adjustment device according to claim 1 is characterized in that: The arc guide mechanism (2) comprises a light source (5), a barcode scanning gun (6), an arc guide mechanism (2) and an XY slide table (8); a support frame arranged in an inclined manner is arranged below the arc guide mechanism (2); the arc guide mechanism (2) is arranged in an inclined manner on the lateral movement mechanism (1) through the support frame; a frame structure is arranged on the top of the side of the arc guide mechanism (2); the XY slide table (8) is arranged on the side of the frame structure; a plate structure is connected to the side of the XY slide table (8); the light source (5) is arranged at the upper end of the plate structure; the barcode scanning gun (6) is arranged at the lower end of the plate structure; and the central axes of the barcode scanning gun (6) and the light source (5) are arranged to coincide with each other.

3. The sweeping dock arc guide rail adjustment device according to claim 2, characterized in that: The transverse movement mechanism (1) comprises a movable top plate (9), a bottom plate (10) and a first KK module (11); the movable top plate (9) is arranged under the arc guide rail mechanism (2); the first KK module (11) is arranged under the movable bottom plate (10); the bottom plate (10) is arranged under the first KK module (11) and under the support plate (3); and the first KK module (11) controls the movement of the movable top plate (9).

4. The sweeping dock arc guide rail adjustment device according to claim 1, characterized in that: The positioning platform (4) comprises a base plate (12), a cylinder (13) and a stopper (14); the base plate (12) is movably arranged on the feeding mechanism (16); the cylinder (13) is symmetrically arranged on the top of the base plate (12) and is arranged away from the arc-shaped guide rail mechanism (2); the stoppers (14) are evenly distributed on the top of the base plate (12); products are placed between the stoppers (14); a rod structure is arranged at the end of the cylinder (13); and the end of the rod structure is located between the stoppers (14) and is arranged corresponding to the position of the product.

5. The sweeping dock arc guide rail adjustment device according to claim 4, characterized in that: The feeding mechanism (16) is provided with a second KK module (15), the second KK module (15) and the first KK module (11) have the same structure, the second KK module (15) and the first KK module (11) are arranged perpendicular to each other, the second KK module (15) is connected to the substrate (12), and the second KK module (15) controls the movement of the substrate (12).

Images