Product traceability bar code scanning device

Abstract

The utility model belongs to the technical field of bar code scanning devices, in particular to a product traceability bar code scanning device, which comprises a scanning seat and an optical scanning head, the optical scanning head is mounted on the outer side of the scanning seat, a bottom plate is arranged on one side of the scanning seat, the bottom plate is fixed with a vertical rod through a bolt, and a sliding block is arranged on one side, close to the bottom plate, of the scanning seat. According to the product traceability bar code scanning device, the threaded rod is rotated, the toothed plate and the fluted disc are separated from meshing and butt joint, at the moment, a worker can move the scanning base up and down and reversely rotate the threaded rod again, the threaded rod pushes the toothed plate and the fluted disc to conduct meshing and butt joint through the connecting frame, and the scanning base is kept in a static state; according to the utility model, a worker can conveniently and quickly adjust the position of the traceability bar code scanning device, pull a connecting bolt outwards to separate the connecting bolt from the interior of an insertion block, and pull a scanning seat outwards to disassemble the scanning seat for maintenance, so that the product traceability bar code scanning device is convenient to disassemble for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of bar code scanning devices, in particular to a product traceability bar code scanning device. Background Technique

[0002] A traceability bar code scanning device is a device used to trace information on product or item production, processing, circulation and other links. The traceability bar code scanning device scans the bar code or two-dimensional code on the product through an optical sensor, obtains relevant production, processing, circulation and other data, converts the information contained therein into a digital signal, and then transmits it to the connected computer system or database for recording and management. The traceability bar code scanning device can quickly and accurately obtain product information, realize the whole-process traceability of product production, processing, circulation and other links, and is beneficial to the management and supervision of production enterprises;

[0003] The traceability bar code scanning device can scan the bar code or two-dimensional code on the product to obtain relevant information of the product. Once a product quality problem is found, corresponding measures can be taken quickly to prevent defective products from flowing into the market. Generally, multiple bolts are used by staff to install the traceability bar code scanning device on the vertical rod. When the traceability bar code scanning device scans traceability bar codes at different horizontal positions, the height of the traceability bar code scanning device needs to be adjusted. At this time, the staff needs to remove multiple bolts, which takes a certain amount of time and energy, making it inconvenient for the staff to quickly adjust the position of the traceability bar code scanning device. Therefore, we have proposed a product traceability bar code scanning device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a product traceability bar code scanning device to solve the problem that when the traceability bar code scanning device scans traceability bar codes at different horizontal positions, the height of the traceability bar code scanning device needs to be adjusted. At this time, the staff needs to remove multiple bolts, making it inconvenient for the staff to quickly adjust the position of the traceability bar code scanning device as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A product traceability bar code scanning device, including a scanning base and an optical scanning head. The optical scanning head is installed on the outer side of the scanning base, and a bottom plate is arranged on one side of the scanning base. The bottom plate is fixed to the vertical rod through bolts, and a slider is arranged on the side of the scanning base close to the bottom plate. A first chute is opened on the side of the bottom plate close to the slider, and the slider is slidably docked with the first chute. An accommodation groove is opened inside the scanning base, and the accommodation groove is slidably docked with a connecting frame and a toothed plate respectively.

[0006] Preferably, the connecting frame is fixed to the toothed plate, and a screw rod penetrates through the side of the scanning base close to the accommodation groove.

[0007] Preferably, the screw rod is movably connected to the connecting frame via a bearing, and the tooth plate is connected to the tooth disc.

[0008] Preferably, the toothed disc is connected to the rack, and the toothed disc is movably connected to the scanning seat through a bearing, and the rack is fixed to the inner side of the bottom plate.

[0009] Preferably, an insert block is fixed on one side of the sliding block, a slot is provided on a side of the scanning seat close to the insert block, and the insert block is connected to the slot.

[0010] Preferably, a connecting bolt is slidably penetrated inside one end of the insert block, and a sliding plate is fixed to the outer side of the connecting bolt.

[0011] Preferably, a second slide groove is provided on a side of the scanning base close to the slide plate, and the slide plate is slidably docked with the second slide groove.

[0012] Preferably, a connecting spring is sleeved on one end of the connecting bolt close to the slide plate, and two ends of the connecting spring are respectively fixed to the connecting bolt and the slide plate.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the product traceability barcode scanning device rotates the screw to disengage the tooth plate and the tooth disc from meshing and docking. At this time, the staff can move the scanning seat up and down, and rotate the screw in the opposite direction again, so that the screw pushes the tooth plate and the tooth disc to mesh and dock through the connecting frame, and the scanning seat remains stationary, so that the staff can quickly adjust the position of the traceability barcode scanning device, pull the connecting bolt outward to disengage the connecting bolt from the inside of the plug, and then pull the scanning seat outward, so that the scanning seat can be disassembled for maintenance, making the product traceability barcode scanning device easy to disassemble for maintenance.

[0014] 1. The optical scanning head of the product traceability barcode scanning device can scan the barcode or QR code on the product to obtain relevant information of the product. When the traceability barcode scanning device scans the traceability barcodes at different horizontal positions, the screw is rotated to disengage the tooth plate from the tooth disc. At this time, the staff can move the scanning seat up and down to make the product traceability barcode scanning device easy to quickly adjust the horizontal height of the optical scanning head, and then reversely rotate the screw to push the tooth plate and the tooth disc through the connecting frame to engage and dock, so that the scanning seat remains stationary, so that the staff can quickly adjust the position of the traceability barcode scanning device;

[0015] 2. When the product traceability barcode scanning device needs to be disassembled for maintenance, the connecting bolt is pulled outward to make the connecting bolt separate from the inside of the plug-in block. At this time, the scanning seat is pulled outward to make the plug-in block separate from the slot. At this time, the scanning seat can be disassembled for maintenance, making the product traceability barcode scanning device easy to disassemble for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view cross-sectional structure schematic diagram of the present utility model;

[0017] Figure 2 This is a top view cross-sectional structure schematic diagram of the present utility model;

[0018] Figure 3 This is a front view cross-sectional structure schematic diagram of the tooth plate and the tooth disc of the present utility model;

[0019] Figure 4 This is a top view cross-sectional structure schematic diagram of the insertion block and the slot of the present utility model.

[0020] In the figure: 1. Scanning base; 101. Optical scanning head; 102. Bottom plate; 103. Upright rod; 2. Slide block; 201. First chute; 202. Placement groove; 203. Connecting frame; 204. Tooth plate; 205. Screw; 206. Tooth disc; 207. Rack; 3. Insertion block; 301. Slot; 302. Connecting bolt; 303. Slide plate; 304. Second chute; 305. Connecting spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4, the present utility model provides a technical solution: a product traceability barcode scanning device, including a scanning base 1 and an optical scanning head 101. The optical scanning head 101 is installed on the outside of the scanning base 1, and a base plate 102 is provided on one side of the scanning base 1. The base plate 102 is fixed to the vertical rod 103 by bolts. A slider 2 is provided on one side of the scanning base 1 close to the base plate 102. A first sliding groove 201 is opened on one side of the base plate 102 close to the slider 2, and the slider 2 is slidably docked with the first sliding groove 201. An installation groove 202 is opened inside the scanning base 1, and the installation groove 202 is slidably docked with a connecting frame 203 and a toothed plate 204 respectively. The connecting frame 203 is fixed to the toothed plate 204. A screw rod 205 penetrates through one side of the scanning base 1 close to the installation groove 202. The screw rod 205 is movably connected to the connecting frame 203 through a bearing. The toothed plate 204 is docked with a toothed disc 206. The toothed disc 206 is docked with a rack 207, and the toothed disc 206 is movably connected to the scanning base 1 through a bearing. The rack 207 is fixed to the inner side of the base plate 102. The cross-sectional dimension of the slider 2 matches the cross-sectional dimension of the first sliding groove 201. The connecting frame 203 and the toothed plate 204 match the installation groove 202. The screw rod 205 is threadedly connected to the scanning base 1. The toothed plate 204 and the rack 207 are meshed and docked with the toothed disc 206.

[0023] During specific implementation, according to Figures 1 - 4 , the optical scanning head 101 of the traceability barcode scanning device can scan the barcode or two-dimensional code on the product to obtain relevant information of the product. When the traceability barcode scanning device scans the traceability barcodes at different horizontal positions, rotate the screw rod 205. Since the installation groove 202 matches the connecting frame 203, the connecting frame 203 will not rotate along with the screw rod 205. Then, due to the threaded connection between the screw rod 205 and the scanning base 1, the screw rod 205 drives the connecting frame 203 to slide along the installation groove 202, causing the installation groove 202 to drive the toothed plate 204 away from the toothed disc 206. Because the toothed plate 204 matches the installation groove 202, the toothed plate 204 will not shift when moving, so that the toothed plate 204 is disengaged from the meshing connection with the toothed disc 206. At this time, the staff can move the scanning base 1 up and down, causing the toothed disc 206 to rotate and move along the rack 207. At the same time, the scanning base 1 drives the slider 2 to slide along the first sliding groove 201. Since the cross-sectional dimension of the slider 2 matches the cross-sectional dimension of the first sliding groove 201, the scanning base 1 is not likely to shake and shift when moving, making it convenient for the product traceability barcode scanning device to quickly adjust the horizontal height of the optical scanning head 101. At this time, reverse-rotate the screw rod 205 again, causing the screw rod 205 to push the toothed plate 204 through the connecting frame 203 to be meshed and docked with the toothed disc 206. At this time, due to the meshing connection between the toothed plate 204 and the rack 207 with the toothed disc 206, the toothed disc 206 is restricted between the toothed plate 204 and the rack 207, making the scanning base 1 remain stationary, facilitating the staff to quickly adjust the position of the traceability barcode scanning device.

[0024] See also Figure 1 , Figure 2 and Figure 4 A plug block 3 is fixed on one side of the slider 2, a slot 301 is provided on the side of the scanning base 1 close to the plug block 3, and the plug block 3 is connected to the slot 301, a connecting bolt 302 is slidably penetrated inside one end of the plug block 3, and a slide plate 303 is fixed to the outside of the connecting bolt 302, a second slide groove 304 is provided on the side of the scanning base 1 close to the slide plate 303, and the slide plate 303 is slidably connected to the second slide groove 304, a connecting spring 305 is sleeved on one end of the connecting bolt 302 close to the slide plate 303, and the two ends of the connecting spring 305 are respectively fixed to the connecting bolt 302 and the slide plate 303, the cross-sectional size of the plug block 3 matches the cross-sectional size of the slot 301, and the slide plate 303 matches the second slide groove 304.

[0025] In specific implementation, according to Figure 1 , Figure 2 and Figure 4 When the product traceability barcode scanning device needs to be disassembled and repaired, the connecting bolt 302 is pulled outward to make the connecting bolt 302 disengage from the interior of the plug block 3. At the same time, the connecting bolt 302 drives the slide plate 303 to slide along the second slide groove 304, and the connecting spring 305 contracts. At this time, the scanning seat 1 is pulled outward to make the plug block 3 disengage from the slot 301. At this time, the scanning seat 1 can be disassembled for maintenance. When the scanning seat 1 is installed, the connecting bolt 302 is pulled outward to dock the plug block 3 with the slot 301, so that the toothed disc 206 is close to the rack 207, and the scanning seat 1 is moved up and down, so that the toothed disc 206 adjusts its position to engage with the rack 207. At this time, the connecting bolt 302 is loosened, and the connecting bolt 302 passes through the interior of the plug block 3 under the action of the connecting spring 305, so that the plug block 3 and the scanning seat 1 are restricted together, making the product traceability barcode scanning device easy to install and disassemble for maintenance.

[0026] In summary, the optical scanning head 101 of the traceability barcode scanning device can scan the barcode or QR code on the product to obtain relevant information of the product. When the traceability barcode scanning device scans the traceability barcodes at different horizontal positions, the screw 205 is rotated to disengage the tooth plate 204 from the tooth disc 206. At this time, the staff can move the scanning seat 1 up and down, and rotate the screw 205 in the opposite direction again, so that the screw 205 pushes the tooth plate 204 and the tooth disc 206 through the connecting frame 203 to engage and dock, so that the scanning seat 1 remains stationary, so that the staff can quickly adjust the position of the traceability barcode scanning device, pull the connecting bolt 302 outward, so that the connecting bolt 302 is disengaged from the inside of the plug block 3, and then pull the scanning seat 1 outward, so that the scanning seat 1 can be disassembled for maintenance, so that the product traceability barcode scanning device is easy to disassemble for maintenance. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0027] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A product traceability barcode scanning device, comprising a scanning base (1) and an optical scanning head (101), characterized in that: An optical scanning head (101) is installed on the outer side of the scanning base (1), and a base plate (102) is arranged on one side of the scanning base (1), the base plate (102) is fixed to the vertical rod (103) by bolts, and a slider (2) is arranged on the side of the scanning base (1) close to the base plate (102), a first slide groove (201) is provided on the side of the base plate (102) close to the slider (2), and the slider (2) and the first slide groove (201) are slidably connected, and a placement groove (202) is provided inside the scanning base (1), and the placement groove (202) is slidably connected to the connecting frame (203) and the tooth plate (204) respectively.

2. The product traceability barcode scanning device according to claim 1, characterized in that: The connecting frame (203) is fixed to the tooth plate (204), and a screw rod (205) penetrates through one side of the scanning seat (1) close to the placement groove (202).

3. The product traceability barcode scanning device according to claim 2, characterized in that: The screw rod (205) is movably connected to the connecting frame (203) via a bearing, and the tooth plate (204) is connected to the tooth disc (206).

4. The product traceability barcode scanning device according to claim 3, characterized in that: The toothed disc (206) is connected to the rack (207), and the toothed disc (206) is movably connected to the scanning seat (1) via a bearing, and the rack (207) is fixed to the inner side of the bottom plate (102).

5. The product traceability barcode scanning device according to claim 1, characterized in that: An insert block (3) is fixed on one side of the sliding block (2); a slot (301) is provided on a side of the scanning seat (1) close to the insert block (3); and the insert block (3) is in contact with the slot (301).

6. The product traceability barcode scanning device according to claim 5, characterized in that: A connecting bolt (302) is slidably penetrated inside one end of the insert block (3), and a sliding plate (303) is fixed on the outside of the connecting bolt (302).

7. The product traceability barcode scanning device according to claim 5, characterized in that: A second slide groove (304) is provided on a side of the scanning seat (1) close to the slide plate (303), and the slide plate (303) is slidably docked with the second slide groove (304).

8. The product traceability barcode scanning device according to claim 6, characterized in that: A connecting spring (305) is sleeved on one end of the connecting bolt (302) close to the slide plate (303), and two ends of the connecting spring (305) are respectively fixed to the connecting bolt (302) and the slide plate (303).

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