Multi-degree-of-freedom code scanner support

Abstract

The utility model discloses a multi-degree-of-freedom code scanner support, and relates to the technical field of industrial automation. The device comprises a first support, a plurality of mounting holes are formed in the bottom of the first support, and a mounting mechanism and an adjusting mechanism are arranged on the first support. The mounting mechanism comprises a second support arranged in the first support, two sliding grooves are formed in the rear side of the first support, two internal thread sleeves are fixedly connected to the rear side of the second support, and the outer walls of the two internal thread sleeves are slidably connected with the inner walls of the two sliding grooves correspondingly. The mounting mechanism is arranged, the second support can be assembled and embedded into the sliding groove through the inner threaded sleeve, at the moment, the two adjusting bolts are twisted through a screwdriver to fix the second support to the specified height, and the height adjusting mechanism is suitable for standard assembly line work and also suitable for standard assembly line work. The code scanner can also well adapt to non-standard or customized scanning scenes, and the code scanning efficiency and accuracy of the code scanner body are remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the field of industrial automation technology, and in particular relates to a multi-degree-of-freedom barcode scanner bracket. Background Technology

[0002] A barcode scanner is a machine that reads barcode information. It emits an infrared light source, then uses a chip to decode the code based on the reflection, and finally returns the correct character represented by the barcode.

[0003] Existing barcode scanner mounting brackets typically only have a single degree of rotational freedom. This limited freedom results in poor compatibility with different QR code positions on various sized bins. The limited freedom of the barcode scanner also makes it inconvenient to adjust the optimal recognition distance. Furthermore, the exposed design without protection makes the barcode scanner easily damaged during assembly. Utility Model Content

[0004] The purpose of this invention is to provide a multi-degree-of-freedom barcode scanner bracket. By setting up an installation mechanism, the bracket can be fixed at a specified height by turning two adjusting bolts with a screwdriver. This height adjustment mechanism is not only suitable for standard assembly line operations, but also well adapted to non-standard or customized scanning scenarios, significantly improving the scanning efficiency and accuracy of the barcode scanner itself. It solves the problem that existing barcode scanner fixing brackets generally only have a single degree of rotational freedom, resulting in limited freedom and poor compatibility with different QR code positions on different sized bins.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a multi-degree-of-freedom barcode scanner bracket, including a support base, the bottom of which is provided with a plurality of mounting holes, and the support base is provided with a mounting mechanism and an adjustment mechanism.

[0007] The installation mechanism includes a second support disposed inside a first support. The rear side of the first support has two sliding grooves. The rear side of the second support is fixedly connected to two internally threaded sleeves. The outer walls of the two internally threaded sleeves are slidably connected to the inner walls of the two sliding grooves, respectively. The inner walls of the two internally threaded sleeves are threadedly connected to adjusting bolts. The two adjusting bolts are in contact with the rear side of the first support. The left and right sides of the second support are rotatably connected to a third support. The third support has a barcode scanner body disposed inside it. The barcode scanner body is threadedly connected to the third support with several fixing bolts.

[0008] The adjustment mechanism includes a fixed rod that passes through the second support.

[0009] Furthermore, two cables are fixedly connected to the right side of the barcode scanner body, and the fixing rod is rotatably connected to the support.

[0010] Furthermore, the fixing rod passes through the support three, and the support three is rotatably connected to the outer wall of the support three.

[0011] Furthermore, the fixing rod has a threaded groove inside, and a threaded rod is threadedly connected to the inner wall of the threaded groove.

[0012] Furthermore, a connecting sleeve is fixedly connected to the left side of the support three, and a spring is fixedly connected to the inner wall of the connecting sleeve. The spring is sleeved on the outer wall of the threaded rod and is in a compressed state.

[0013] Furthermore, a washer is fixedly connected to one end of the spring away from the connecting sleeve. The washer is in contact with the left side of the connecting sleeve. The threaded rod passes through the washer and is slidably connected to the washer.

[0014] Furthermore, a knob is fixedly connected to the left end of the threaded rod, and the knob is in contact with the left side of the washer.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up an installation mechanism, the second support can be assembled and embedded into the inside of the slide groove through the internal threaded sleeve. At this time, the second support can be fixed at the specified height by turning the two adjusting bolts with a screwdriver. This height adjustment mechanism is not only suitable for standard assembly line operations, but also well adapted to non-standard or customized scanning scenarios, significantly improving the scanning efficiency and accuracy of the barcode scanner.

[0017] 2. By incorporating an adjustment mechanism, the washer moves to and abuts against the connecting sleeve, locking the rotation angle of the scanner body. This rotation adjustment mechanism not only achieves stable locking of the scanner body at a specific angle, ensuring the accuracy and stability of the scanning operation and preventing scanning failures due to accidental shaking or angle deviation, but also gives users a high degree of self-adjustment capability. Users can flexibly adjust the tilt angle of the scanner body according to the needs of actual application scenarios, such as shelves of different heights, product placement at different angles, and their own operating habits, thereby obtaining the best scanning field of view and operating experience.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation mechanism of this utility model;

[0023] Figure 4 for Figure 2 Enlarged structural diagram at point A;

[0024] Figure 5 for Figure 3 A magnified structural diagram at point B in the middle.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Support 1; 2. Mounting mechanism; 3. Adjustment mechanism; 4. Scanner body; 5. Cable; 11. Mounting hole; 21. Support 2; 22. Slide groove; 23. Internal threaded sleeve; 25. Adjusting bolt; 26. Support 3; 27. Fixing bolt; 31. Fixing rod; 32. Threaded groove; 33. Connecting sleeve; 34. Spring; 35. Washer; 36. Threaded rod; 37. Knob. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a multi-degree-of-freedom barcode scanner bracket, including a support 1, a plurality of mounting holes 11 are provided at the bottom of the support 1, and a mounting mechanism 2 and an adjustment mechanism 3 are provided on the support 1.

[0029] The mounting mechanism 2 includes a second support 21 located inside the first support 1. The rear side of the first support 1 has two sliding grooves 22. The rear side of the second support 21 is fixedly connected to two internally threaded sleeves 23. The outer walls of the two internally threaded sleeves 23 are slidably connected to the inner walls of the two sliding grooves 22 respectively. The inner walls of the two internally threaded sleeves 23 are threadedly connected to adjusting bolts 25. The two adjusting bolts 25 are in contact with the rear side of the first support 1. The left and right sides of the second support 21 are rotatably connected to the third support 26. The scanner body 4 is located inside the third support 26. Several fixing bolts 27 are threadedly connected between the scanner body 4 and the third support 26. By setting up the mounting mechanism 2, the second support 21 is fixed at a specified height by turning the two adjusting bolts 25 with a screwdriver. This height adjustment mechanism is not only suitable for standard assembly line operations, but also well adapted to non-standard or customized scanning scenarios, significantly improving the scanning efficiency and accuracy of the scanner body 4.

[0030] The adjustment mechanism 3 includes a fixing rod 31 that passes through the support 21. Two cables 5 are fixedly connected to the right side of the scanner body 4. The fixing rod 31 is rotatably connected to the support 21. The fixing rod 31 passes through the support 36, which is rotatably connected to the outer wall of the support 36. The fixing rod 31 has a threaded groove 32 inside. A threaded rod 36 is threadedly connected to the inner wall of the threaded groove 32. A connecting sleeve 33 is fixedly connected to the left side of the support 36. A spring 34 is fixedly connected to the inner wall of the connecting sleeve 33. The spring 34 is sleeved on the outer wall of the threaded rod 36 and is in a compressed state. A washer 35 is fixedly connected to the end of the spring 34 away from the connecting sleeve 33. The washer 35 is in contact with the left side of the connecting sleeve 33. The threaded rod 36 passes through the washer. 35. The threaded rod 36 is slidably connected to the washer 35. A knob 37 is fixedly connected to the left end of the threaded rod 36. The knob 37 contacts the left side of the washer 35. The rotation angle of the barcode scanner body 4 is locked by the adjustment mechanism 3. This rotation adjustment mechanism not only achieves a stable lock of the barcode scanner body 4 at a specific angle, ensuring the accuracy and stability of the scanning operation and avoiding scanning failure due to accidental shaking or angle deviation, but also gives users a high degree of self-adjustment capability. Users can flexibly adjust the tilt angle of the barcode scanner body 4 according to the needs of the actual application scenario, such as shelves of different heights, product placement at different angles, and their own operating habits, so as to obtain the best scanning field of view and operating experience.

[0031] A specific application of this embodiment is as follows: By setting up an installation mechanism 2, the installation hole 11 is used to assist in the installation and fixation between the support 1 and the designated area. When assembling the barcode scanner body 4, the barcode scanner body 4 can be fixedly connected to the inside of the support 3 26 by multiple fixing bolts 27. Since the support 2 21 and the support 3 26 are rotatably connected by the fixing rod 31, the support 2 21 can be assembled and embedded into the inside of the slide groove 22 by the internal threaded sleeve 23. At this time, the support 2 21 is fixed at the designated height by turning the two adjusting bolts 25 with a screwdriver. This height adjustment mechanism is not only suitable for standard assembly line operations, but also well adapted to non-standard or customized scanning scenarios, significantly improving the scanning efficiency and accuracy of the barcode scanner body 4.

[0032] By incorporating an adjustment mechanism 3, small teeth are provided on the contact surfaces of the washer 35 and the connecting sleeve 33 to increase friction during contact. When the two are tightly pressed together, loosening and rotation between the washer 35 and the connecting sleeve 33 are prevented. When the knob 37 is rotated, driving the threaded rod 36 to rotate, it will press and squeeze the washer 35 towards the connecting sleeve 33, causing the spring 34 to be compressed. This, in turn, causes the washer 35 to move to the connecting sleeve 33 and press against it, locking the rotation angle of the barcode scanner body 4. This rotation adjustment mechanism not only achieves a stable lock of the barcode scanner body 4 at a specific angle, ensuring the accuracy and stability of the scanning operation and avoiding scanning failures due to accidental shaking or angle deviation, but also gives users a high degree of self-adjustment capability. Users can flexibly adjust the tilt angle of the barcode scanner body 4 according to the needs of actual application scenarios, such as shelves of different heights, product placement at different angles, and their own operating habits, thereby obtaining the best scanning field of view and operating experience.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-degree of freedom code scanner holder, characterized by: Includes a support (1), the bottom of which is provided with a plurality of mounting holes (11), and the support (1) is provided with a mounting mechanism (2) and an adjustment mechanism (3); The installation mechanism (2) includes a second support (21) disposed inside the first support (1). The first support (1) has two sliding grooves (22) on its rear side. The second support (21) is fixedly connected to two internal threaded sleeves (23). The outer walls of the two internal threaded sleeves (23) are slidably connected to the inner walls of the two sliding grooves (22). The inner walls of the two internal threaded sleeves (23) are threadedly connected to adjusting bolts (25). The two adjusting bolts (25) are in contact with the rear side of the first support (1). The second support (21) is rotatably connected to the left and right sides of the second support (21). The third support (26) is provided inside the third support (26). The barcode scanner body (4) is threadedly connected to the third support (26) by several fixing bolts (27). The adjustment mechanism (3) includes a fixed rod (31) that passes through the support (21).

2. The multi-degree of freedom code scanner holder of claim 1, wherein, Two cables (5) are fixedly connected to the right side of the barcode scanner body (4), and the fixing rod (31) is rotatably connected to the support (21).

3. The multi-degree of freedom scanner holder of claim 2, wherein, The fixing rod (31) passes through the support three (26), and the support three (26) is rotatably connected to the outer wall of the support three (26).

4. A multi-degree-of-freedom barcode scanner bracket according to claim 3, characterized in that, The fixed rod (31) has a threaded groove (32) inside, and a threaded rod (36) is threadedly connected to the inner wall of the threaded groove (32).

5. A multi-degree of freedom code scanner holder according to claim 4, wherein, A connecting sleeve (33) is fixedly connected to the left side of the support three (26). A spring (34) is fixedly connected to the inner wall of the connecting sleeve (33). The spring (34) is sleeved on the outer wall of the threaded rod (36) and is in a compressed state.

6. A multi-degree of freedom code scanner holder according to claim 5, wherein, A washer (35) is fixedly connected to one end of the spring (34) away from the connecting sleeve (33). The washer (35) is in contact with the left side of the connecting sleeve (33). The threaded rod (36) passes through the washer (35) and is slidably connected to the washer (35).

7. A multi-degree of freedom code scanner holder according to claim 6, wherein, A knob (37) is fixedly connected to the left end of the threaded rod (36), and the knob (37) is in contact with the left side of the washer (35).

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