A code reader bracket

Abstract

The present invention belongs to the technical field of code reader brackets, and is a code reader bracket, comprising a transverse rod, a line protection component and an auxiliary limit component. The line protection component comprises a connecting sheet metal, and the connecting sheet metal is arranged at four places. A transmission rod is rotatably installed between the four connecting sheet metals, and the four connecting sheet metals are evenly rotatably installed together through the transmission rod. When using the code reader, the present invention needs to connect its wires to a power source, and the wires can be straightened by the line protection component. The loose excess wires can be tightened quickly over a large distance while slowly pulling the wires to protect the connection ends of the wires and the equipment, thereby preventing the wires from twisting, and giving the wires a certain slow buffering and transition effect. When the line protection component is operating, the auxiliary limit component can also be used to limit the workpiece that needs to be read below the code reader body, ensuring that the workpiece will not shake, thereby improving the accuracy of code reading and improving the working efficiency of the code reader.

Description

Technical Field

[0001] The invention belongs to the technical field of code reader brackets, and in particular relates to a code reader bracket. Background Art

[0002] A barcode reader is an electronic device that reads information by scanning graphic codes. It can identify and read information from graphic codes such as barcodes and QR codes, and convert them into numbers, text or other data. Industrial barcode readers are widely used to automatically identify the code information of products, packages and accessories to support the automation of material management, production planning, logistics and distribution. The working purpose of the barcode reader is to ensure that the code information of products, packages and accessories can be correctly identified and processed.

[0003] After searching, the application number for this purpose is: CN202220453116.0, which discloses a code reader bracket, including a support bracket and a sliding bracket, one end of the sliding bracket is slidably installed on the support bracket along the extension direction of the support bracket, and the other end of the sliding bracket is extended to a side direction away from the support bracket. The sliding bracket is installed with a rotating fixed seat protruding toward the outside, and the rotating fixed seat is connected to a connecting shaft, which is arranged along the extension direction of the sliding bracket. The rotating fixed seat is rotatably connected to a fixing component through the connecting shaft. The fixing component includes a support, and the support is connected to a support rod arranged along the extension direction of the sliding bracket. The support rod is slidably installed with a code reader positioning piece. The code reader bracket of the utility model can be adjusted in multiple directions and angles to meet the needs of automated use.

[0004] The problem with the above technical solution is that the existing code reader bracket needs to use a wire to connect to the power supply during use, and if the wire is too long, it is not easy to store the wire, and if the wire is too messy, it may cause circuit accidents such as line short circuit. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a code reader bracket that can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a code reader bracket, including a transverse rod, a line protection assembly and an auxiliary limit assembly, the line protection assembly includes a connecting sheet metal, the connecting sheet metal is arranged at four places, and a transmission rod is rotatably installed between the four connecting sheet metals, and the four connecting sheet metals are evenly rotatably installed together through the transmission rod, one of the connecting sheet metals is fixedly connected to a loading plate on the lower surface and a wiring harness block is fixedly connected to the upper surface; the auxiliary limit assembly includes a fixed block, the fixed block is fixedly connected to one side of the lower surface of the loading plate, the two sides of the lower surface of the fixed block are fixedly connected to rotating rods, the lower end of the rotating rod is fixedly connected to side slide rails, and side slide blocks are installed in the side slide rails on both sides.

[0007] Preferably, one end of the transverse rod is fixedly connected to a connecting block, the lower surface of the connecting block is fixedly connected to a vertical rod, the lower end of the vertical rod is fixedly connected to a fixed base, the other end of the transverse rod is fixedly connected to a shell, a code reader body is installed on the lower surface of the shell, one side of the code reader body is fixedly connected to an extension plate, the lower end of the extension plate is fixedly connected to a limiting block, and a socket is provided on one side of the code reader body.

[0008] Preferably, the loading plate is fixedly connected to one side surface of the code reader body and a line protection component is installed on its upper surface, a wire is installed in the limit protection component, one end of the wire is connected to a plug, and the plug is connected to a socket, an auxiliary limit component is installed on the lower surface of the line protection component, and a top block is installed on the auxiliary limit component.

[0009] Preferably, an extension block is fixedly connected to one side of the loading plate, one end of the extension block is fixedly connected to a limiting slide rail, a fixing rod is installed in the limiting slide rail, the fixing rod is arranged in an L shape, the upper end of the fixing rod is rotatably installed on the lower surface of the connecting sheet metal at the front end, the upper surface of the connecting sheet metal at the front end is fixedly connected with a pull plate, and the lower end of the fixing rod is fixedly connected with a mounting seat.

[0010] Preferably, a rotating shaft is rotatably installed between the connecting sheet metals on one side, a top plate is rotatably installed on the rotating shaft, the top plate is arranged in a Z shape and one end extends below the wire, and a handle is fixedly connected to the other end of the top plate.

[0011] Preferably, a central axis is rotatably mounted on the upper surface of the transmission rod near both sides of the pull plate, a driving plate is rotatably mounted on the central axis on both sides, a plastic cardboard is rotatably mounted between the other ends of the driving plates on both sides, and the plastic cardboard is fitted with the wire.

[0012] Preferably, the side slide rails on both sides are arranged at an angle, and push rods are rotatably installed on the outer sides of the side sliders on both sides, and the other ends of the push rods on both sides are rotatably installed on the mounting seats, and grooves are arranged on one side of the side sliders on both sides, and support rods are rotatably installed in the grooves.

[0013] Preferably, a positive sliding block is rotatably mounted on the other end of the support rod, the positive sliding block is mounted in a positive sliding rail, and one side of the positive sliding rail is fixedly connected to the top block.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. When using the code reader of the present invention, its wires need to be connected to a power source. The wires can be straightened by the line protection component, and the loose excess wires can be tightened quickly and over a large distance while slowly pulling the wires to protect the connection ends of the wires and the equipment, thereby preventing the wires from twisting and giving the wires a certain slow buffering and transition effect. When the line protection component is operating, the auxiliary limit component can also be used to limit the workpiece that needs to be read under the code reader body, ensuring that the workpiece will not shake, thereby improving the accuracy of code reading and improving the working efficiency of the code reader.

[0016] 2. After the conductor is limited and protected by the present invention, the mounting seat moves with the fixed rod, and then because the two sides of the mounting seat are rotatably installed in the side slider through the top rod, the side slider can be pushed to move in the side slide rail, and the distance between the side sliders on both sides can be adjusted through the support rod, so as to achieve the front and rear telescopic adjustment of the top block, thereby improving the accuracy of code reading.

[0017] 3. The pressing handle of the present invention can make the wire move upward quickly through the top plate with the rotating shaft as the center. At the same time, since the connecting sheet metals are rotatably installed together through the transmission rod, the pull plate can be driven to move back and forth along the limiting slide rail, and the wire can be limited by the wire bundle block. At the same time, since the plastic pallet is rotatably installed on the transmission rod through the driving plate and the center axis, the wire can be briefly transported through the plastic pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional diagram of the overall one side structure provided by an embodiment of the present invention;

[0019] Figure 2 is a schematic three-dimensional diagram of the overall structure of the other side provided by an embodiment of the present invention;

[0020] Figure 3 is a schematic three-dimensional diagram of a local structure provided by an embodiment of the present invention;

[0021] Figure 4 It is a schematic three-dimensional diagram of the structure of a line protection component and an auxiliary limit component provided by an embodiment of the present invention;

[0022] Figure 5 is a schematic three-dimensional diagram of the overall structure of a line protection assembly provided by an embodiment of the present invention;

[0023] Figure 6 is a schematic three-dimensional diagram of the partial structure of a line protection assembly provided by an embodiment of the present invention;

[0024] Figure 7 is a schematic three-dimensional diagram of the overall structure of the auxiliary limiting assembly provided by an embodiment of the present invention;

[0025] Figure 8 It is a schematic three-dimensional diagram of the local structure of the auxiliary limiting component provided in an embodiment of the present invention.

[0026] In the figure: 1, horizontal rod; 2, connecting block; 3, vertical rod; 4, fixed base; 5, shell; 6, code reader body; 7, extension plate; 8, limit block; 9, line protection assembly; 10, auxiliary limit assembly; 11, top block; 12, loading plate; 13, socket; 14, plug; 15, wire; 901, harness block; 902, connecting sheet metal; 903, transmission rod; 904, extension block; 905, limit Slide rail; 906, rotating shaft; 907, handle; 908, top plate; 909, central axis; 910, drive plate; 911, plastic pallet; 912, pull plate; 913, fixing rod; 914, mounting seat; 101, fixing block; 102, rotating rod; 103, side slide rail; 104, top rod; 105, side slider; 106, support rod; 107, positive slider; 108, positive slide rail; 109, groove. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0028] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0029] like Figures 1 to 8As shown, a code reader bracket provided by an embodiment of the present invention includes a transverse rod 1, a line protection component 9 and an auxiliary limit component 10, wherein the line protection component 9 includes a connecting sheet metal 902, wherein the connecting sheet metal 902 is provided at four places, and a transmission rod 903 is rotatably installed between the four connecting sheet metals 902, and the four connecting sheet metals 902 are evenly rotatably installed together through the transmission rod 903, wherein a loading plate 12 is fixedly connected to the lower surface of one of the connecting sheet metals 902 and a wiring harness block 901 is fixedly connected to the upper surface thereof; the auxiliary limit component 10 includes a fixed block 101, wherein the fixed block 101 is fixedly connected to one side of the lower surface of the loading plate 12, and rotating rods 102 are fixedly connected to both sides of the lower surface of the fixed block 101, and side slide rails 103 are fixedly connected to the lower end of the rotating rod 102, and side slide rails 105 are installed in the side slide rails 103 on both sides.

[0030] The transverse rod 1 is fixedly connected to a connecting block 2 at one end, a vertical rod 3 is fixedly connected to the lower surface of the connecting block 2, a fixed base 4 is fixedly connected to the lower end of the vertical rod 3, the other end of the transverse rod 1 is fixedly connected to a shell 5, a code reader body 6 is installed on the lower surface of the shell 5, an extension plate 7 is fixedly connected to one side of the code reader body 6, a limit block 8 is fixedly connected to the lower end of the extension plate 7, a socket 13 is provided on one side of the code reader body 6, the loading plate 12 is fixedly connected to one side surface of the code reader body 6 and a line protection component 9 is installed on its upper surface, a wire 15 is installed in the limit protection component 9, one end of the wire 15 is connected to a plug 14, and the plug 14 is connected to the socket 13. An auxiliary limit assembly 10 is installed on the lower surface of the line protection assembly 9, and a top block 11 is installed on the auxiliary limit assembly 10. When using the code reader, its wire 15 needs to be connected to the power supply. The wire 15 can be straightened through the line protection assembly 9, and the loose excess wire can be tightened quickly and over a large distance while slowly pulling the wire to protect the connection end between the wire and the device, which has the effect of avoiding wire twisting, and makes the wire 15 have a certain slow buffering and transition effect. When the line protection assembly 9 is operating, it can also cooperate with the auxiliary limit assembly 10 to limit the workpiece that needs to be read under the code reader body 6 to ensure that the workpiece will not shake, so as to improve the accuracy of code reading and improve the working efficiency of the code reader.

[0031] An extension block 904 is fixedly connected to one side of the loading plate 12, and one end of the extension block 904 is fixedly connected to a limited slide rail 905, a fixing rod 913 is installed in the limited slide rail 905, and the fixing rod 913 is set to be L-shaped, and the upper end of the fixing rod 913 is rotatably installed on the lower surface of the connecting sheet metal 902 at the front end, and a pull plate 912 is fixedly connected to the upper surface of the connecting sheet metal 902 at the front end, and a mounting seat 914 is fixedly connected to the lower end of the fixing rod 913. A rotating shaft 906 is rotatably installed between the connecting sheet metals 902 on one side, and a top plate 908 is rotatably installed on the rotating shaft 906. The top plate 908 is set to be Z-shaped and one end extends below the wire 15, and the other end of the top plate 908 is fixedly connected to a handle 907, and the transmission rods 90 near both sides of the pull plate 912 A central axis 909 is rotatably mounted on the upper surface, and a driving plate 910 is rotatably mounted on the central axis 909 on both sides. A plastic pallet 911 is rotatably mounted between the other ends of the driving plates 910 on both sides. The plastic pallet 911 is mounted in cooperation with the wire 15. Pressing the handle 907 can lift the wire 15 through the top plate 908 with the rotating shaft 906 as the center and move it upward quickly. At the same time, since the connecting sheet metal 902 is rotatably mounted together through the transmission rod 903, the pull plate 912 can be driven to reciprocate along the limiting slide rail 905, and the wire 15 can be limited by the wire harness block 901. At the same time, since the plastic pallet 911 is rotatably mounted on the transmission rod 903 through the driving plate 910 and the central axis 909, the wire 15 can be temporarily transported through the plastic pallet 911.

[0032] The side slide rails 103 on both sides are arranged inclined, and the outer sides of the side sliders 105 on both sides are rotatably installed with push rods 104, and the other ends of the push rods 104 on both sides are rotatably installed on the mounting seats 914. One side of the side sliders 105 on both sides is provided with grooves 109, and support rods 106 are rotatably installed in the grooves 109, and a positive slider 107 is rotatably installed on the other end of the support rod 106, and the positive slider 107 is installed in the positive slide rail 108. One side of the positive slide rail 108 is fixedly connected to the top block 11. When the wire 15 is limited and protected, the mounting seat 914 moves with the fixed rod 913. Since the mounting seat 914 is rotatably installed in the side slider 105 on both sides through the push rods 104, the side slider 105 can be pushed to move in the side slide rail 103, and the side sliders 105 on both sides can adjust the distance between the side sliders 105 on both sides through the support rods 106, so as to achieve the front and rear telescopic adjustment of the top block 11 and improve the accuracy of code reading.

[0033] Working principle of the present invention:

[0034] When in use, when using the code reader, it is necessary to connect its wire 15 to a power source. The wire 15 can be straightened through the line protection component 9, and the loose excess wire can be quickly tightened over a large distance while slowly pulling the wire to protect the connection end of the wire and the device, which has the effect of avoiding wire twisting, so that the wire 15 has a certain slow buffering and transition effect. When the line protection component 9 is in operation, it can also cooperate with the auxiliary limit component 10 to limit the workpiece that needs to be read under the code reader body 6 to ensure that the workpiece will not shake to improve the accuracy of code reading and improve the working efficiency of the code reader. After the wire 15 is limited, the mounting seat 914 moves with the fixed rod 913. Since the two sides of the mounting seat 914 are rotatably installed in the side slider 105 through the top rod 104, the side slider 105 can be pushed to move in the side slide rail 103, and the side sliders 105 on both sides can adjust the distance between the side sliders 105 on both sides through the support rod 106, so as to achieve the front and rear telescopic adjustment of the top block 11 and improve the accuracy of code reading.

[0035] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this patent will not depart from the scope of the technical solution of the present invention.

Claims

1. A code reader bracket, comprising a transverse rod (1), a line protection assembly (9) and an auxiliary limit assembly (10), characterized in that: The line protection assembly (9) comprises a connecting sheet metal (902), wherein the connecting sheet metal (902) is arranged at four locations, and a transmission rod (903) is rotatably mounted between the four connecting sheet metals (902). The four connecting sheet metals (902) are evenly rotatably mounted together through the transmission rod (903), wherein a loading plate (12) is fixedly connected to the lower surface of one of the connecting sheet metals (902), and a wiring harness block (901) is fixedly connected to the upper surface of one of the connecting sheet metals (902); The auxiliary limiting assembly (10) comprises a fixed block (101), the fixed block (101) being fixedly connected to one side of the lower surface of the loading plate (12), rotating rods (102) being fixedly connected to both sides of the lower surface of the fixed block (101), the lower end of the rotating rod (102) being fixedly connected to side slide rails (103), and side slide blocks (105) being installed in the side slide rails (103) on both sides.

2. A code reader bracket as claimed in claim 1, characterized in that: One end of the transverse rod (1) is fixedly connected to a connecting block (2), the lower surface of the connecting block (2) is fixedly connected to a vertical rod (3), the lower end of the vertical rod (3) is fixedly connected to a fixed base (4), the other end of the transverse rod (1) is fixedly connected to a shell (5), the lower surface of the shell (5) is equipped with a code reader body (6), one side of the code reader body (6) is fixedly connected to an extension plate (7), the lower end of the extension plate (7) is fixedly connected to a limit block (8), and one side of the code reader body (6) is provided with a socket (13).

3. A code reader bracket as claimed in claim 2, characterized in that: The loading plate (12) is fixedly connected to a side surface of the code reader body (6) and a line protection component (9) is installed on its upper surface. A wire (15) is installed in the limit protection component (9). One end of the wire (15) is connected to a plug (14) by telecommunication. The plug (14) is connected to a socket (13) by telecommunication. An auxiliary limit component (10) is installed on the lower surface of the line protection component (9). A top block (11) is installed on the auxiliary limit component (10).

4. A code reader bracket as claimed in claim 1, characterized in that: An extension block (904) is fixedly connected to one side of the loading plate (12); one end of the extension block (904) is fixedly connected to a limiting slide rail (905); a fixing rod (913) is installed in the limiting slide rail (905); the fixing rod (913) is arranged in an L shape; the upper end of the fixing rod (913) is rotatably mounted on the lower surface of the front connecting sheet metal (902); the upper surface of the front connecting sheet metal (902) is fixedly connected to a pull plate (912); and the lower end of the fixing rod (913) is fixedly connected to a mounting seat (914).

5. A code reader bracket as claimed in claim 4, characterized in that: A rotating shaft (906) is rotatably mounted between the connecting sheet metals (902) on one side, and a top plate (908) is rotatably mounted on the rotating shaft (906). The top plate (908) is arranged in a Z shape and one end extends below the wire (15), and the other end of the top plate (908) is fixedly connected to a handle (907).

6. A code reader bracket as claimed in claim 5, characterized in that: A central shaft (909) is rotatably mounted on the upper surface of the transmission rod (903) near the two sides of the pull plate (912), and a driving plate (910) is rotatably mounted on the central shaft (909) on both sides. A plastic cardboard (911) is rotatably mounted between the other ends of the driving plates (910) on both sides, and the plastic cardboard (911) is mounted in cooperation with the wire (15).

7. A code reader bracket as claimed in claim 1, characterized in that: The side slide rails (103) on both sides are arranged in an inclined manner, and a push rod (104) is rotatably installed on the outer side of the side sliders (105) on both sides, and the other end of the push rod (104) on both sides is rotatably installed on the mounting seat (914), and a groove (109) is arranged on one side of the side sliders (105) on both sides, and a support rod (106) is rotatably installed in the groove (109).

8. A code reader bracket as claimed in claim 7, characterized in that: A positive slider (107) is rotatably mounted on the other end of the support rod (106), and the positive slider (107) is mounted in a positive slide rail (108), and one side of the positive slide rail (108) is fixedly connected to the top block (11).

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