Motor vehicle license plate fixing and sealing quality detection device

Abstract

The utility model is suitable for the technical field of quality detection, and provides a motor vehicle license plate fixing and sealing quality detection device, which comprises a side seat, a plurality of vibration plates, a plurality of detection elements, a plurality of detection elements and a plurality of detection elements, and is characterized in that the side seat is provided with a plurality of vibration plates; the center seat is arranged between the two side seats, a packaging roll and two roll feeding roll shafts are rotationally arranged above the center seat, a vertical pipe is arranged on one side of the center seat, and guide pipes communicating the vibration disc with the vertical pipe are arranged on the side seats; the two bearing plates are both arranged on the side wall of the center base, and the bearing plates are both connected with hot-pressing edge sealing blocks capable of horizontally moving in a reciprocating mode; the containing box is arranged on the side wall of the center base, two hot-pressing sealing blocks are arranged at the top of the containing box, a rotatable swing arm is arranged at the bottom of the containing box, and the top end of the swing arm is connected with a weighing tray. Therefore, the appearance and the weight of the fixing and sealing device can be automatically detected, unqualified materials can be automatically removed, qualified materials can be automatically packaged, and the detection and packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quality detection, in particular to a device for detecting the sealing quality of a motor vehicle license plate. Background Art

[0002] The motor vehicle license plate sealing device is a special fixing device used for installing motor vehicle license plates. Before packaging, the sealing device needs to be inspected for appearance and weight.

[0003] There are many material appearance and weight detection devices in the prior art, such as a quality detection device based on product weight and appearance with publication number CN208661799U, which includes a stand on which a weighing platform, a visual recognition device, a material transmission device, a qualified parts storage box, and a defective parts storage box are provided; the weighing platform is connected to a rotating motor controlled by a programmable controller through a rotating base; the visual recognition device is arranged above the weighing platform, the material transmission device is arranged on one side of the weighing platform, and the qualified parts storage box and the defective parts storage box are respectively arranged on both sides below the weighing platform at intervals, which can realize automatic detection and sorting of material appearance and weight, but the above-mentioned device lacks a structure for packaging materials, which is still inconvenient to use.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a motor vehicle license plate sealing quality inspection device, which can automatically inspect the appearance and weight of the sealing device, automatically remove materials that do not meet the standards in appearance and quality, and automatically package qualified materials, thereby improving the inspection and packaging efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a motor vehicle license plate sealing quality detection device, comprising: two side seats, each of which is provided with a plurality of vibration disks, and detection elements are mounted above the vibration disks; a center seat, which is arranged between the two side seats, and a packaging roll and two roll feeding rollers are rotatably arranged above the center seat, a vertical pipe is arranged on one side of the center seat, and a conduit connecting the vibration disk and the vertical pipe is arranged on the side seat; two supporting plates, which are both arranged on the side walls of the center seat, and the supporting plates are connected to hot-pressing edge sealing blocks that can reciprocate horizontally; a containing box, which is arranged on the side walls of the center seat, and two hot-pressing sealing blocks are arranged on the top of the containing box, and a rotatable swing arm is arranged on the bottom of the containing box, and the top of the swing arm is connected to a weighing tray.

[0007] According to the motor vehicle license plate sealing quality inspection device of the utility model, a qualified box and an unqualified box are provided on one side of the central seat, and a qualified channel cooperating with the qualified box and an unqualified channel cooperating with the unqualified box are provided at the bottom of the accommodating box.

[0008] According to the motor vehicle license plate sealing quality inspection device of the utility model, a fixed plate is provided above the center seat, the fixed plate is fixedly connected to the center seat through a column, a center gear is provided on the column, a plurality of side shafts are rotatably provided on the fixed plate, the side shafts are each provided with a side gear, the side shafts are each provided with two moving blocks and two circulation grooves, a rejection plate is provided on one side of the side shaft, and a connecting rod is rotatably provided between the rejection plate and the moving block.

[0009] According to the motor vehicle license plate sealing quality inspection device of the utility model, a mounting seat is rotatably provided on the column, a driving motor is provided on the mounting seat, the driving motor is connected to a driving shaft, and a top gear and a bottom gear are provided on the driving shaft.

[0010] According to the motor vehicle license plate sealing quality inspection device of the utility model, a positive ratchet is provided on the top gear, a reverse ratchet is provided on the bottom gear, and a positive ratchet and a reverse ratchet are unidirectionally rotatably connected on the driving shaft.

[0011] According to the motor vehicle license plate sealing quality detection device of the utility model, a light source element is provided below the detection element.

[0012] The purpose of the utility model is to provide a motor vehicle license plate sealing quality detection device, and its beneficial effects are:

[0013] 1. By setting up structures such as detection elements, weighing trays, hot-pressed sealing blocks and hot-pressed edge sealing blocks, it is possible to perform appearance inspection and weight inspection on the sealing device to improve the qualified rate of the product, and the sealing device can be automatically packaged to reduce the labor intensity of the user.

[0014] 2. By setting structures such as a fixed disk, a side shaft and a driving shaft, the sealing devices with unqualified appearance can be automatically rejected, which can reduce the workload of users.

[0015] In summary, the beneficial effects of the utility model are: it can automatically detect the appearance and weight of the sealing device, automatically remove materials that do not meet the requirements in appearance and quality, and automatically package qualified materials, thereby improving the detection and packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 2 yes Figure 1A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 It is a front sectional view of the utility model

[0019] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of part B;

[0020] Figure 5 It is a schematic diagram of the structure at the fixed disk;

[0021] Figure 6 yes Figure 5 A front cross-sectional view of

[0022] Figure 7 yes Figure 6 A schematic diagram of the enlarged structure of part C;

[0023] In the figure: 1-side seat, 11-vibration plate, 12-controller, 13-speed regulator, 14-bracket, 15-detection element, 16-light source element, 17-conduit, 2-center seat, 21-top frame, 22-packaging roll, 23-rolling roller, 231-rolling motor, 24-tensioning shaft, 3-carrying plate, 31-edge sealing cylinder, 32-transmission plate, 33-transmission rod, 34-hot pressing edge sealing block, 35-vertical pipe, 4 - containing box, 41- hot pressing and sealing block, 42- transfer motor, 43- swing arm, 44- weighing tray, 5- qualified box, 51- qualified channel, 6- unqualified box, 61- unqualified channel, 7- fixed plate, 71- column, 72- center gear, 8- side shaft, 81- side gear, 82- moving block, 83- reject plate, 84- connecting rod, 9- mounting seat, 91- driving motor, 92- top gear, 93- bottom gear. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] See also Figure 1 to Figure 7 The utility model provides a motor vehicle license plate sealing quality detection device, comprising:

[0026] There are two side seats 1, and the top surface of each side seat 1 is provided with a plurality of vibration disks 11. A controller 12 and a speed regulator 13 cooperating with the vibration disk 11 are installed on the side seat 1 (the structural principle of the vibration disk 11 and its installation method are mature existing technologies, and the connection between the vibration disk 11 and the controller 12, and the connection between the vibration disk 11 and the speed regulator 13 are conventional technical means for those skilled in the art, so they are not repeated in the present utility model). A bracket 14 is provided next to each vibration disk 11, and the bottom end of the bracket 14 is fixedly connected to the side seat 1, and a detection element 15 is installed on the top of the bracket 14. The detection element 15 is located above the vibration disk 11, and the detection element 15 can perform appearance detection on the sealing device in the vibration disk 11.

[0027] The center seat 2 is arranged between the two side seats 1. A vertical tube 35 is fixedly connected to one side of the center seat 2, and a plurality of conduits 17 cooperating with the vertical tube 35 are arranged on the side seats 1. The conduits 17 correspond to the vibration disk 11 one by one. After the sealing device is separated from the vibration disk 11, it will pass through the conduits 17 and enter the vertical tube 35. A top frame 21 is arranged on the top of the center seat 2. A packaging roll 22 is rotatably arranged on the top of the top frame 21. The packaging roll 22 is formed by winding a packaging bag in a flat state. Two roll-feeding rollers 23 are rotatably arranged on the bracket 21 below the packaging roll 22. Both roll-feeding rollers 23 are provided with transmission gears. The two transmission gears are meshed with each other. One of the roll-feeding rollers 23 is connected to the output shaft of the roll-feeding motor 231. The packaging bag extending from the packaging roll 22 passes through the roll-feeding roller 23. When the roll-feeding roller 23 rotates, it can drive the packaging bag to move downward. Two opposite supporting plates 3 are provided on one side of the center seat 2, and edge sealing cylinders 31 are provided on the side walls of the supporting plates 3 that are away from each other. The output shafts of the edge sealing cylinders 31 are connected to the transmission plates 32, and the transmission plates 32 are connected to the hot pressing edge sealing blocks 34 through the transmission rods 33. The user manually bends the packaging bag around the vertical tube 35 and places the two sides of the packaging bag between the two hot pressing edge sealing blocks 34. The hot pressing edge sealing blocks 34 can seal the edges of the packaging bag.

[0028] The storage box 4 is arranged below the vertical pipe 35, and two opposite hot-pressing sealing blocks 41 are arranged on the top of the storage box 4, one of the hot-pressing sealing blocks 41 is connected to the sealing cylinder, and the sealing cylinder is arranged in the center seat 2. The packaging bag with completed edge sealing passes between the two hot-pressing sealing blocks 41, and the hot-pressing sealing blocks 41 can seal the packaging bag. A transfer motor 42 is arranged at the bottom of the storage box 4, and the output shaft of the transfer motor 42 is connected to the swing arm 43, and the top of the swing arm 43 is connected to the weighing tray 44, and the weighing tray 44 can perform weight detection on the packaged packaging bag falling thereon. A qualified box 5 and an unqualified box 6 are arranged on one side of the center seat 1, and a qualified channel 51 cooperating with the qualified box 5 and an unqualified channel 61 cooperating with the unqualified box 6 are arranged at the bottom of the storage box 4.

[0029] See also Figure 1 to Figure 7As another type of the utility model, a fixed disk 7 is provided above the center seat 2, and the fixed disk 7 is fixedly connected to the center seat 2 through a column 71. A plurality of side shafts 8 are rotatably connected to the fixed disk 7, and the side shafts 8 correspond one-to-one with the vibration disk 11. Two moving blocks 82 are provided on the side shaft 8, and two circulation grooves in opposite directions are provided on the side shaft 8. The two circulation grooves correspond one-to-one with the two moving blocks 82. When the side shaft 8 rotates, it can drive the two moving blocks 82 to move synchronously in opposite directions. A rejection plate 83 is provided on the side of the side shaft 8 close to the center of the fixed disk 7, and a connecting rod 84 is rotatably provided between the rejection plate 83 and the moving block 82 (that is, one end of the connecting rod 84 is rotatably connected to the rejection plate 83, and the other end of the connecting rod 84 is rotatably connected to the moving block 82). The top of the side shaft 8 is fixedly connected to a side gear 81, and the column 71 is fixedly connected to a center gear 72. The center gear 72 is not at the same horizontal height as the side gears 81. A mounting seat 9 is rotatably provided on the column 71. A driving motor 1 is fixedly connected to the top surface of the mounting seat 9. The output shaft of the driving motor is connected to the driving shaft. A top gear 92 meshing with the center gear 72 and a bottom gear 93 that can mesh with the side gear 81 are rotatably provided on the driving shaft. A positive ratchet is provided on the top gear 92, and a reverse ratchet is provided on the bottom gear 93. A positive pawl and a reverse pawl are unidirectionally rotatably connected to the driving shaft. Torsion springs are provided at the connection between the driving shaft and the positive pawl and at the connection between the driving shaft and the reverse pawl.

[0030] See also Figure 1 to Figure 7 Preferably, the user can add a limit rod passing through the moving block 82 beside the side shaft 8 to prevent the moving block 82 from rotating.

[0031] See also Figure 1 to Figure 7 Preferably, the top of the vertical tube 35 is provided with a flared opening, which can reduce the probability of the sealing device falling.

[0032] See also Figure 1 to Figure 7 Preferably, the detection element 15 is a video detection device that can detect the appearance of the sealing device passing thereunder.

[0033] See also Figure 1 to Figure 7 Preferably, a plurality of tensioning shafts 24 are rotatably provided on the top frame 21, and the tensioning shafts 24 can prevent the packaging bag itself from bending.

[0034] See also Figure 1 to Figure 7 Preferably, a light source element 16 is provided below the detection element 15, and the light source element 16 is connected to the bracket 14. The light source element 16 can provide assistance to the detection element 15 to improve the accuracy of detection.

[0035] During the implementation of the utility model: the user first adds the sealing device to a plurality of vibration disks 11, then starts the vibration disks 11, the sealing device moves in the vibration disks 11, the detection element 15 detects the sealing device moving below it, the light source element 16 provides auxiliary lighting for the detection element, when the sealing device with unqualified appearance is detected, the detection element 15 alarms, and the unqualified material is removed manually. The sealing device with qualified appearance enters the vertical pipe 35 through the conduit 17.

[0036] On the other hand, before starting the device, the user needs to curl the packaging bag extending from the packaging roll 22 around the conduit 17, and place the two sides of the packaging bag between the two hot-pressing edge sealing blocks 34, and pass the edge-sealed packaging bag through the two hot-pressing sealing blocks 41, so that the hot-pressing sealing blocks 41 seal the bottom of the packaging bag to form a packaging bag with only the top open. When a certain number of fixing devices enter the packaging bag through the vertical pipe 35, the hot-pressing sealing block 41 seals and cuts the top of the packaging bag, and the packaging bag containing the material falls on the weighing tray 44. If the weight of the packaging bag is appropriate, the swing arm 43 rotates toward the qualified channel 51, and the packaging bag passes through the qualified channel 51 and falls into the qualified box 5; if the weight of the packaging bag is not appropriate, the swing arm 43 rotates toward the unqualified channel 61, and the packaging bag passes through the unqualified channel 61 and falls into the unqualified box 6.

[0037] As another embodiment of the utility model, when the detection element 15 at a certain vibration disk 11 detects that the appearance of the fixed sealing device is unqualified, the driving motor 91 is reversed, and the reverse ratchet and the reverse pawl cooperate, and the driving shaft drives the bottom gear 93 to rotate. Under the meshing action of the bottom gear 93 and the center gear 72, the mounting seat 9 drives the top gear to rotate to the top of the above-mentioned vibration disk 11, and meshes with the side gear 81 on the side shaft 8 that cooperates with the vibration disk 11, and then the driving motor 91 rotates forward, and the positive ratchet and the positive pawl cooperate, and the driving shaft drives the top gear 92 to rotate, so that the side shaft 8 rotates, and under the action of the connecting rod 84, the rejection plate 83 pushes the unqualified fixed sealing device out of the vibration disk 11. The user can add a detection element 15 to the bottom surface of the fixed disk 7 at the side shaft 8 to ensure the accuracy of the rejection work. This is a prior art and will not be repeated in the utility model.

[0038] The utility model provides a device for detecting the quality of sealing of motor vehicle license plates, and its beneficial effects are as follows:

[0039] 3. By setting up detection elements, weighing trays, hot-pressed sealing blocks and hot-pressed edge sealing blocks and other structures, it is possible to perform appearance inspection and weight inspection on the sealing device to improve the product qualification rate, and the sealing device can be automatically packaged, reducing the labor intensity of users.

[0040] 4. By setting up structures such as a fixed disk, a side shaft and a driving shaft, the sealing devices with unqualified appearance can be automatically rejected, which can reduce the workload of the user.

[0041] In summary, the beneficial effects of the utility model are: it can automatically detect the appearance and weight of the sealing device, automatically remove materials that do not meet the requirements in appearance and quality, and automatically package qualified materials, thereby improving the detection and packaging efficiency.

[0042] Of course, the present invention may have a variety of embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A motor vehicle license plate sealing quality detection device, characterized in that: include: Two side seats are provided with a plurality of vibration plates, and detection elements are arranged above the vibration plates; A central seat is arranged between two side seats, a packaging roll and two roll-feeding rollers are rotatably arranged above the central seat, a vertical pipe is arranged on one side of the central seat, and a conduit connecting the vibration plate and the vertical pipe is arranged on each of the side seats; Two bearing plates, both of which are arranged on the side walls of the central seat, and both of which are connected to the hot-pressing edge-sealing blocks that can reciprocate horizontally; The containing box is arranged on the side wall of the central seat, the top of the containing box is provided with two hot pressing sealing blocks, the bottom of the containing box is provided with a rotatable swing arm, and the top end of the swing arm is connected to the weighing tray.

2. The motor vehicle license plate sealing quality detection device according to claim 1, characterized in that: A qualified box and a failed box are arranged on one side of the central seat, and a qualified channel matched with the qualified box and a failed channel matched with the failed box are arranged at the bottom of the containing box.

3. The motor vehicle license plate sealing quality detection device according to claim 1, characterized in that: A fixed plate is provided above the center seat, and the fixed plate is fixedly connected to the center seat through a column. A center gear is provided on the column. A plurality of side shafts are rotatably provided on the fixed plate, and side gears are provided on the side shafts. Two moving blocks and two circulation grooves are provided on the side shafts. A rejection plate is provided on one side of the side shaft, and a connecting rod is rotatably provided between the rejection plate and the moving block.

4. The motor vehicle license plate sealing quality detection device according to claim 3, characterized in that: A mounting seat is rotatably provided on the column, a driving motor is provided on the mounting seat, the driving motor is connected to a driving shaft, and a top gear and a bottom gear are provided on the driving shaft.

5. The motor vehicle license plate sealing quality detection device according to claim 4, characterized in that: The top gear is provided with a positive ratchet, the bottom gear is provided with a reverse ratchet, and the driving shaft is connected with a positive ratchet and a reverse ratchet for unidirectional rotation.

6. The motor vehicle license plate sealing quality detection device according to claim 1, characterized in that: A light source element is provided below each of the detection elements.

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