Scanning gun fixing frame capable of preventing wrong brushing and wrong brushing

Abstract

The utility model relates to the technical field of fixing frames, and discloses a scanning gun fixing frame capable of preventing mistaken brushing and wrong brushing, which comprises an operation table, two PCBs (Printed Circuit Board) are arranged on one side of the top of the operation table, a scanning gun main body for scanning is arranged on the upper sides of the PCBs, and a protection assembly is arranged on one side of the scanning gun main body. Two second fixing frames are arranged at the top of the operation table, a first fixing frame is integrally formed on one side of each second fixing frame, and when the angle and the distance between the scanning gun body and a PCB need to be adjusted, only four bolts need to be unscrewed, and under the action of the first fixing frames, the second fixing frames and the third fixing frames, the scanning gun body can be adjusted. The fixing frame can rapidly and flexibly move to the corresponding scanning position, meanwhile, by fixing the position of the scanning gun body, the phenomena of wrong brushing and wrong brushing caused by manual intervention are reduced, the problems of wrong brushing and wrong brushing can be effectively prevented while the scanning accuracy and rapidity are improved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing frames, in particular to a fixing frame for a scanning gun which can prevent mis-swiping and wrong-swiping. Background Art

[0002] As a high-tech product that closely combines optics, mechanics, electronics, and software applications, the scanner is the third generation of computer input devices after the keyboard and mouse. Since its birth in the 1980s, the scanner has been rapidly developed and widely used.

[0003] Existing scanners are usually used to read various identification codes, such as barcodes, QR codes, etc. In the process of manual single-piece scanning, the scanner often has no fixed position, which requires the operator to constantly adjust the angle and position of the scanner to adapt to different scanned objects. At the same time, since the operator needs to pay attention to whether the scanning position on the test page is correct at any time, this not only increases the complexity of the operation, but also easily causes the problem of mis-swiping and wrong scanning. Therefore, a scanner fixing bracket is proposed to prevent mis-swiping and wrong scanning. Utility Model Content

[0004] The utility model aims to provide a scanner gun fixing frame which can prevent mis-swiping and wrong-swiping, so as to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scanner fixing frame for preventing mis-swiping and wrong-swiping, comprising an operating table, two PCB boards are placed on one side of the top of the operating table, a scanner body for scanning is arranged on the upper side of the PCB board, and a protective component is arranged on one side of the scanner body;

[0006] Two second fixing brackets are arranged on the top of the operating table, a first fixing bracket is integrally formed with one side of the second fixing bracket, a first supporting column is inserted into one side of the top of the first fixing bracket, a third fixing bracket is sleeved on the outer side of the top of the first supporting column, a second supporting column is inserted into one side of the third fixing bracket, and a mounting plate fixed to the bottom of the scanning gun body is fixed to the outer side of the second supporting column.

[0007] Preferably, two slide grooves are provided on one side of the second fixing frame, a first bolt penetrating the inner side of the slide groove is inserted into one end of the second fixing frame, and one end of the first bolt is threadedly connected to the top of the operating table.

[0008] Preferably, a first clamping groove located on one side of the first support column is opened on one side of the first fixing frame, and a third bolt threadedly connected to the inner side wall of the first clamping groove is inserted into one side of the first fixing frame.

[0009] Preferably, a second clamping groove and a third clamping groove are respectively opened on one side of the third fixing frame, and a second bolt and a fourth bolt are respectively inserted and connected to the outer side of the third fixing frame.

[0010] Preferably, the outer side thread of the fourth bolt is connected to the inner side wall of the third clamping groove, and the outer side thread of the second bolt is connected to the inner side wall of the second clamping groove.

[0011] Preferably, the protective component comprises two support rods, a connecting plate is fixed at one end of the support rod, a silicone ring is bonded to one side of the connecting plate, and two limit blocks and limit columns are respectively fixed on both sides of the scanning gun body.

[0012] Preferably, a limiting groove is provided on one side of the support rod, the outer side of the limiting block is inserted into the inner side of the limiting groove, and one side of the support rod is hinged to the outer side of the scanner body.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] 1. When the angle and distance between the scanner body and the PCB board need to be adjusted, only four bolts need to be loosened respectively. Under the action of the first fixing frame, the second fixing frame and the third fixing frame, the fixing frame can be quickly and flexibly moved to the corresponding scanning position. At the same time, by fixing the position of the scanner body, the phenomenon of mis-swiping and wrong-swiping caused by manual intervention can be reduced, the scanning accuracy and speed can be improved, and the problem of mis-swiping and wrong-swiping can be effectively prevented, which greatly improves the work efficiency.

[0015] 2. By rotating the support rod, the limit block leaves the inner side of the limit groove, just covering the top and both sides of the gun head of the scanner gun body, preventing dust in the air from falling on the gun head of the scanner gun body. The top and both sides of the gun head of the scanner gun body are covered, effectively preventing dust in the air from falling on the gun head, ensuring that the key parts of the scanner gun body will not be contaminated when the scanner gun body is not in use, extending the service life of the scanner gun. By rotating the support rod, the connecting plate and the silicone ring can be quickly removed from the gun head of the scanner gun body, so that the scanner gun body can be put into work immediately, improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1This is a schematic diagram of the structure of the utility model from a first perspective;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model from a fourth viewing angle;

[0021] Figure 5 This is a schematic diagram of the main cross-sectional structure of the support rod of the utility model;

[0022] Figure 6 For the utility model Figure 5 Schematic diagram of the structure of the middle A area;

[0023] Figure 7 It is a schematic diagram of the structure of the silicone ring of the utility model.

[0024] Explanation of the accompanying drawings: 1. operating table; 2. protection component; 21. support rod; 22. limit block; 23. connecting plate; 24. silicone ring; 25. limit column; 26. limit groove; 3. PCB board; 4. first fixing frame; 5. first support column; 6. first bolt; 7. second fixing frame; 8. slide groove; 9. scanning gun body; 10. second bolt; 11. third fixing frame; 12. second support column; 13. first clamping groove; 14. second clamping groove; 15. third bolt; 16. fourth bolt; 17. third clamping groove; 18. mounting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to 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 the embodiments. Based on the embodiments in 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.

[0026] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0029] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0030] Example

[0031] See also Figure 1-7 The utility model provides a technical solution: a scanner fixing frame for preventing mis-swiping and wrong brushing, comprising an operating table 1, two PCB boards 3 are placed on one side of the top of the operating table 1, and a scanner body 9 for scanning is arranged on the upper side of the PCB board 3. When scanning the produced PCB board 3, it is only necessary to place the PCB board 3 on the top of the operating table 1, and then adjust the angle and position of the scanner body 9 according to different PCB boards 3 to prevent the scanner body 9 from mis-swiping and wrong brushing when scanning the PCB board 3. A protective component 2 is arranged on one side of the scanner body 9;

[0032] Two second fixing frames 7 are arranged on the top of the operating table 1. The first bolt 6 is loosened to make the slide slot 8 on one side of the second fixing frame 7 slide on the outside of the first bolt 6. When the second fixing frame 7 moves to the required position, the first bolt 6 is tightened to adjust the distance between the scanning gun body 9 and the PCB board 3. The first fixing frame 4 is integrally formed on one side of the second fixing frame 7. The first supporting column 5 is inserted into one side of the top of the first fixing frame 4. The third bolt 15 is loosened, and then the first supporting column 5 is rotated to make the first supporting column 5 rotate, thereby driving the third fixing frame 11 and the scanning gun body 9 to rotate at a horizontal angle. The horizontal angle of the scanning gun body 9 can be adjusted. The third fixing frame 11 is sleeved on the outer side of the top of the first supporting column 5. The second supporting column 12 is inserted into one side of the third fixing frame 11. The fourth bolt 16 is loosened to make the third fixing frame 11 slide on the outer side of the first supporting column 5. The height of the scanning gun body 9 from the PCB board 3 can be adjusted. The outer side of the second supporting column 12 is fixed with a mounting plate 18 fixed to the bottom of the scanning gun body 9. The first fixing frame 4 and the third fixing frame 11 are made of aluminum cross clamps. Under the compression of the bolts, one side of the first fixing frame 4 and the third fixing frame 11 can be deformed.

[0033] Two slide grooves 8 are provided on one side of the second fixing frame 7, a first bolt 6 penetrating the inner side of the slide groove 8 is inserted into one end of the second fixing frame 7, one end of the first bolt 6 is threadedly connected to the top of the operating table 1, a first clamping groove 13 located on one side of the first support column 5 is provided on one side of the first fixing frame 4, a third bolt 15 threadedly connected to the inner side wall of the first clamping groove 13 is inserted into one side of the first fixing frame 4, a second clamping groove 14 and a third clamping groove 17 are respectively provided on one side of the third fixing frame 11, and the outer side of the third fixing frame 11 is respectively inserted with a second bolt 1 0 and the fourth bolt 16, the outer side of the fourth bolt 16 is threadedly connected to the inner side wall of the third clamping groove 17, the outer side of the second bolt 10 is threadedly connected to the inner side wall of the second clamping groove 14, through the threaded connection of the second bolt 10, the third bolt 15 and the fourth bolt 16 with the first clamping groove 13, the second clamping groove 14 and the third clamping groove 17, the opening size of the first clamping groove 13, the second clamping groove 14 and the third clamping groove 17 is controlled, the scanning gun body 9 can be adjusted differently, and the scanning gun body 9 can be fixed by tightening the bolts.

[0034] In order to prevent external dust from falling on the gun head of the scanning gun body 9, a protective component 2 is provided. The protective component 2 includes two support rods 21. The support rod 21 is rotated to make the limit block 22 leave the inner side of the limit groove 26. The support rod 21 is continuously rotated to make one side of the support rod 21 fit the outer side of the limit column 25. At this time, the top and both sides of the gun head of the scanning gun body 9 are just made of ABS. A connecting plate 23 is fixed at one end of the support rod 21, and a silicone ring 24 is bonded to one side of the connecting plate 23. The hardness of the silicone ring 24 is 30 degrees. Two limit blocks 22 and limit columns 25 are fixed on both sides of the scanning gun body 9. A limit groove 26 is opened on one side of the support rod 21. The outer side of the limit block 22 is inserted into the inner side of the limit groove 26. One side of the support rod 21 is hinged to the outer side of the scanning gun body 9, so that the top and both sides of the gun head of the scanning gun body 9 are covered, effectively preventing dust in the air from falling on the gun head, ensuring that when the scanning gun body 9 is not in use, its key parts will not be contaminated, thereby extending the service life of the scanning gun.

[0035] Working principle: When it is necessary to scan the produced PCB board 3, you only need to place the PCB board 3 on the top of the operating table 1, and then adjust the angle and position of the scanning gun body 9 according to different PCB boards 3 to prevent the scanning gun body 9 from accidentally scanning or incorrectly scanning the PCB board 3.

[0036] When the distance between the scanner body 9 and the PCB board 3 needs to be adjusted, it is only necessary to loosen the first bolt 6 so that the slide slot 8 on one side of the second fixing bracket 7 slides outside the first bolt 6. When the second fixing bracket 7 moves to the required position, tighten the first bolt 6.

[0037] When the horizontal angle of the scanner body 9 needs to be adjusted, it is only necessary to loosen the third bolt 15, and then rotate the first support column 5 to rotate the first support column 5, thereby driving the third fixing frame 11 and the scanner body 9 to rotate horizontally. When the horizontal angle is rotated to the required position, tighten the third bolt 15.

[0038] When the height of the scanner body 9 from the PCB board 3 needs to be adjusted, it is only necessary to loosen the fourth bolt 16 so that the third fixing frame 11 slides outside the first support column 5. When the first support column 5 drives the scanner body 9 to adjust to the required position, the fourth bolt 16 can be tightened.

[0039] When it is necessary to adjust the rotation angle of the scanning gun body 9 around the second supporting column 12, it is only necessary to loosen the second bolt 10, rotate the second supporting column 12 inside the second clamping groove 14, and after rotating to the required angle, tighten the second bolt 10. When scanning different PCB boards 3, the fixing frame can be quickly and flexibly moved to the corresponding scanning position. At the same time, by fixing the position of the scanning gun body 9, the phenomenon of mis-swiping and wrong-swiping caused by manual intervention is reduced, and the scanning accuracy and speed can be improved while effectively preventing the problem of mis-swiping and wrong-swiping, thereby greatly improving work efficiency.

[0040] When the scanner body 9 is not needed, it is only necessary to rotate the support rod 21 so that the limit block 22 leaves the inner side of the limit groove 26, and continue to rotate the support rod 21 so that one side of the support rod 21 fits the outer side of the limit column 25. At this time, the top and both sides of the gun head of the scanner body 9 are just made to prevent dust in the air from falling on the gun head of the scanner body 9. When the scanner body 9 needs to be used again, it is only necessary to rotate the support rod 21. When the support rod 21 is rotated to the side of the limit block 22, the support rod 21 is deformed to a certain extent, so that the limit block 22 is inserted into the inner side of the limit groove 26. At this time, The connecting plate 23 and the silicone ring 24 can be removed from the gun head of the scanning gun body 9 so that the scanning gun body 9 can continue to scan the PCB board 3. The support rod 21 is rotated so that the top and both sides of the gun head of the scanning gun body 9 are covered, effectively preventing dust in the air from falling on the gun head, ensuring that when the scanning gun body 9 is not in use, its key parts will not be contaminated, thereby extending the service life of the scanning gun. By rotating the support rod 21, the connecting plate 23 and the silicone ring 24 can be quickly removed from the gun head of the scanning gun body 9, so that the scanning gun body 9 can be put into work immediately, thereby improving the overall work efficiency.

[0041] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0042] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0043] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A scanner gun fixing frame for preventing mis-swiping and wrong-swiping, comprising an operating table (1), characterized in that: Two PCB boards (3) are placed on one side of the top of the operating table (1); a scanning gun body (9) for scanning is arranged on the upper side of the PCB board (3); and a protective component (2) is arranged on one side of the scanning gun body (9); Two second fixing frames (7) are arranged on the top of the operating table (1); a first fixing frame (4) is integrally formed on one side of the second fixing frame (7); a first supporting column (5) is inserted into one side of the top of the first fixing frame (4); a third fixing frame (11) is sleeved on the outer side of the top of the first supporting column (5); a second supporting column (12) is inserted into one side of the third fixing frame (11); and a mounting plate (18) fixed to the bottom of the scanning gun body (9) is fixed on the outer side of the second supporting column (12).

2. A scanner gun fixing bracket for preventing mis-swiping and wrong-swiping according to claim 1, characterized in that: Two slide grooves (8) are provided on one side of the second fixing frame (7), a first bolt (6) penetrating the inner side of the slide groove (8) is inserted into one end of the second fixing frame (7), and one end of the first bolt (6) is threadedly connected to the top of the operating table (1).

3. A scanner gun fixing bracket for preventing mis-swiping and wrong-swiping according to claim 2, characterized in that: A first clamping groove (13) located on one side of the first support column (5) is provided on one side of the first fixing frame (4), and a third bolt (15) threadedly connected to the inner side wall of the first clamping groove (13) is inserted into one side of the first fixing frame (4).

4. A scanner gun fixing bracket for preventing mis-swiping and wrong-swiping according to claim 3, characterized in that: A second clamping groove (14) and a third clamping groove (17) are respectively provided on one side of the third fixing frame (11), and a second bolt (10) and a fourth bolt (16) are respectively inserted and connected to the outside of the third fixing frame (11).

5. A scanner gun fixing bracket for preventing mis-swiping and wrong-swiping according to claim 4, characterized in that: The outer side of the fourth bolt (16) is threadedly connected to the inner side wall of the third clamping groove (17), and the outer side of the second bolt (10) is threadedly connected to the inner side wall of the second clamping groove (14).

6. A scanner gun fixing bracket for preventing mis-swiping and wrong-swiping according to claim 1, characterized in that: The protection component (2) comprises two support rods (21), one end of the support rod (21) is fixed with a connecting plate (23), one side of the connecting plate (23) is bonded with a silicone ring (24), and two limit blocks (22) and limit columns (25) are respectively fixed on both sides of the scanning gun body (9).

7. A scanner gun fixing bracket for preventing mis-swiping and wrong-swiping according to claim 6, characterized in that: A limiting groove (26) is provided on one side of the support rod (21), the outer side of the limiting block (22) is inserted into the inner side of the limiting groove (26), and one side of the support rod (21) is hinged to the outer side of the scanning gun body (9).

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