Glass bead rounding detection device

Abstract

The utility model relates to a glass bead rounding detection device, and relates to the technical field of glass bead detection equipment, the glass bead rounding detection device comprises a model selection mechanism, the model selection mechanism is obliquely arranged, a glass plate capable of vibrating is arranged in the model selection mechanism, and a feeding mechanism is arranged above the higher end of the model selection mechanism; the feeding mechanism comprises a storage tank arranged in the width direction of the model selection mechanism, a feeding device is arranged at the bottom of the storage tank, and the feeding device evenly feeds glass beads in the storage tank onto a glass plate in the model selection mechanism. The device has the effects that the feeding uniformity is improved, the situation that the glass beads are stacked on the model selection device is avoided, and the glass bead model selection precision is improved.

Description

Technical Field

[0001] This application relates to the technical field of glass bead detection equipment, and particularly to a glass bead roundness detection device. Background Art

[0002] At present, there are many types of reflective road markings, but their reflective mechanisms are basically the same. The reflective effect is mainly achieved through the retroreflection principle of glass microspheres, enabling the markings to have visibility performance at night.

[0003] The reflection effect of glass beads is closely related to the roundness rate of glass beads. Therefore, it is necessary to detect the roundness rate of glass beads during the production of glass beads. Currently, the existing glass bead roundness detection devices are relatively backward. Glass beads need to be manually placed on the instrument based on experience, and there are large errors in the detection results. The roundness rate of glass beads is one of the important indicators reflecting the quality of glass beads, directly affecting traffic safety. Therefore, innovating the detection device to improve the accuracy of detection results is necessary for engineering projects. Summary of the Utility Model

[0004] In order to solve the problems in the prior art that the feeding of the existing glass bead roundness detection device is uneven, and the glass beads are prone to accumulation, resulting in large errors in the detection results, this application provides a glass bead roundness detection device.

[0005] A glass bead roundness detection device provided by this application adopts the following technical solution: A glass bead roundness detection device includes a selection mechanism, the selection mechanism is inclined, a vibrating glass plate is arranged inside the selection mechanism, a feeding mechanism is arranged above the higher end of the selection mechanism, the feeding mechanism includes a storage tank arranged along the width direction of the selection mechanism, a feeding device is arranged at the bottom of the storage tank, and the feeding device evenly feeds the glass beads inside the storage tank onto the glass plate inside the selection mechanism.

[0006] By adopting the above technical solution, the glass beads are stored inside the storage tank, and the feeding device evenly feeds the glass beads along the width direction of the selection mechanism onto the glass plate in the selection mechanism, avoiding the situation of decreased selection accuracy caused by the accumulation of glass beads and improving the selection accuracy of glass beads.

[0007] Optionally, the selection mechanism includes a selector, the selector is inclined at a set angle, both ends of the selector are fixedly supported by support frames, and a vibrating device for driving the glass plate to vibrate is arranged in the middle of the selector.

[0008] By adopting the above technical solution, the support frames support the selector, and during the selection process, the vibrating device drives the glass plate inside the selector to vibrate to achieve vibrating selection.

[0009] Optionally, the support frame includes legs, and the selector is connected above the legs through a shock-absorbing device.

[0010] By adopting the above technical solution, a shock-absorbing device is provided to shock-absorb the selector and prevent damage to the equipment.

[0011] Optionally, the bottom of the storage tank is funnel-shaped, and both ends of the storage tank are fixedly connected to the selector through fixed brackets.

[0012] By adopting the above technical solution, the storage tank is installed on the selector through fixed brackets, which facilitates the disassembly and assembly of the storage tank.

[0013] Optionally, the fixed bracket includes a mounting seat fixedly connected to the selector. Both sides of one end of the storage tank are connected to the mounting seat through telescopic rods, and the lower ends of the telescopic rods are hinged to the mounting seat.

[0014] By adopting the above technical solution, through the adjustment of the telescopic rods, the storage tank can be adapted to selection mechanisms with different inclination degrees, ensuring that the storage tank is always in a vertical state and improving the feeding efficiency.

[0015] Optionally, the feeding device includes a feeding frame, the feeding frame is fixedly connected to the lower opening of the storage tank, and a feeding roller is rotatably arranged inside the feeding frame. A spiral feeding groove is formed on the surface of the feeding roller.

[0016] By adopting the above technical solution, the feeding roller rotates inside the feeding frame, and the glass beads are fed onto the selection mechanism through the feeding groove. Since the feeding groove is spiral, the glass beads are fed onto the selection mechanism in sequence during the rotation of the feeding roller, thereby improving the uniformity of feeding.

[0017] Optionally, the feeding roller includes an inner feeding roller, an adjustment sleeve is sleeved outside the inner feeding roller, a spiral inner feeding groove is formed on the surface of the inner feeding roller, and feeding holes are formed on the surface of the adjustment sleeve corresponding to the inner feeding groove.

[0018] By adopting the above technical solution, through the relative rotation of the adjustment sleeve and the inner feeding roller, the feeding holes are misaligned with the inner feeding groove, so that the size of the inner feeding groove can be controlled, and the control and adjustment of the feeding rate can be realized.

[0019] Optionally, both ends of the adjustment sleeve are rotatably connected to the feeding frame through rotating shafts, a feeding motor for driving the adjustment sleeve to rotate is arranged on one side of the feeding frame, and an adjustment rotating shaft extending outside the adjustment sleeve is arranged at one end of the inner feeding roller.

[0020] By adopting the above technical solution, the feeding motor drives the adjusting sleeve and the inner feeding roller to rotate through the rotating shaft for uniform and continuous feeding. By rotating the adjusting rotating shaft, the inner feeding roller can be driven to rotate, so that the feeding holes are misaligned with the inner feeding grooves, realizing the adjustment of the size of the inner feeding grooves.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. In the present application, a feeding mechanism is arranged above the selection mechanism, and a feeding roller is arranged inside the feeding mechanism. The glass beads are evenly fed onto the selector through the rotation of the feeding roller, improving the uniformity of feeding, avoiding the accumulation of glass beads on the selector, and improving the accuracy of glass bead selection.

[0023] 2. In the present application, the feeding roller is composed of an inner feeding roller and an adjusting sleeve. By the relative rotation of the adjusting sleeve and the inner feeding roller, the feeding holes are misaligned with the inner feeding grooves, so that the size of the inner feeding grooves can be controlled, realizing the control and adjustment of the feeding rate, and expanding the applicable range of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. is a schematic diagram of the overall structure of a glass bead roundness detection device in an embodiment of the present application.

[0025] Figure 2 FIG. is a schematic diagram of the overall structure of the feeding mechanism of a glass bead roundness detection device in an embodiment of the present application.

[0026] Figure 3 FIG. is a schematic diagram of the front view internal structure of the feeding mechanism of a glass bead roundness detection device in an embodiment of the present application.

[0027] Figure 4 FIG. is a schematic diagram of the left view internal structure of the feeding mechanism of a glass bead roundness detection device in an embodiment of the present application.

[0028] Figure 5 FIG. is a schematic diagram of the structure of the feeding roller of a glass bead roundness detection device in an embodiment of the present application.

[0029] Figure 6 FIG. is a schematic diagram of the cross-sectional structure of the feeding roller of a glass bead roundness detection device in an embodiment of the present application.

[0030] Description of reference numerals: 1. Selection mechanism; 11. Support frame; 111. Shock absorption device; 112. Leg; 12. Vibration device; 121. Driving motor; 13. Selector; 2. Feeding mechanism; 21. Storage tank; 22. Fixed support; 221. Mounting seat; 222. Telescopic rod; 23. Feeding device; 231. Feeding roller; 2311. Adjusting sleeve; 2312. Inner feeding roller; 2313. Feeding hole; 2314. Inner feeding groove; 2315. Adjusting rotating shaft; 232. Feeding motor; 233. Feeding frame. Detailed implementation manners

[0031] The following specific embodiments illustrate the implementation manners of the present application. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification.

[0032] Please refer to Figures 1-6 . It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limited conditions under which the present application can be implemented. Therefore, they do not have any technical substance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present application can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear description and are not used to limit the scope under which the present application can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope under which the present application can be implemented.

[0033] The following further elaborates on the present application in conjunction with the attached Figures 1-6 drawings.

[0034] This embodiment discloses a glass bead circularity detection device.

[0035] Referring to Figure 1 , a glass bead circularity detection device includes a selection mechanism 1 and a feeding mechanism 2. The selection mechanism 1 includes a selector 13 which is inclined. Both ends of the selector 13 are fixedly supported by a support frame 11. The support frame 11 includes legs 112. Above the legs 112, the selector 13 is connected by a shock absorption device 111. A vibratable glass plate is arranged in the middle of the selector 13. On one side of the selector 13, a vibration device 12 for driving the glass plate to vibrate is arranged in the middle. The vibration device 12 includes a vibration motor 121 which drives the glass plate to vibrate. The feeding mechanism 2 is arranged above one end of the selection mechanism 1.

[0036] Referring to Figure 2, the feeding mechanism 2 includes a storage tank 21. The width of the bottom of the storage tank 21 gradually decreases and is funnel-shaped. A feeding device 23 is provided at the opening of the bottom of the storage tank 21. Both ends of the storage tank 21 are fixedly connected to the selector 13 through fixed brackets 22. The fixed bracket 22 includes a mounting base 221 fixedly connected to the edge of the selector 13. Both ends of the storage tank 21 are respectively connected to the mounting base 221 through two telescopic rods 222. The lower end of the telescopic rod 222 is hinged to the mounting base 221.

[0037] Referring to Figure 3 and Figure 4 , the feeding device 23 includes a feeding frame 233. The feeding frame 233 is arranged at the lower opening of the storage tank 21. A feeding roller 231 is rotatably arranged inside the feeding frame 233. A feeding motor 232 for driving the feeding roller 231 to rotate is arranged outside the feeding frame 233.

[0038] Referring to Figure 4 , Figure 5 and Figure 6 , the feeding roller 231 includes an inner feeding roller 2312. An adjusting sleeve 2311 is sleeved outside the inner feeding roller 2312. Two spiral inner feeding grooves 2314 are formed on the surface of the inner feeding roller 2312. Feeding holes 2313 corresponding to the inner feeding grooves 2314 are formed on the surface of the adjusting sleeve 2311. Both ends of the adjusting sleeve 2311 are rotatably connected to the feeding frame 133 through rotating shafts. A feeding motor 232 for driving the adjusting sleeve 2311 to rotate is arranged on one side of the feeding frame 233. One end of the inner feeding roller 2312 is provided with an adjusting rotating shaft 2315 extending outside the adjusting sleeve 2311.

[0039] The implementation principle of a glass bead roundness detection device in this embodiment is as follows:

[0040] When conducting a selection and detection of glass beads, the glass beads are stored inside the storage tank 21. The storage tank 21 is installed above the higher end of the selector 13 through the fixed bracket 22. Adjust the telescopic rod 222 in the fixed bracket 22 to keep the storage tank 21 vertical. Drive the selection mechanism 1. The vibration device 12 drives the glass plate inside the selector 13 to vibrate continuously. The feeding motor 232 in the feeding device 23 drives the feeding roller 231 to rotate. When the feeding groove on the feeding roller 231 rotates above the feeding frame 233, the glass beads fall into the feeding groove under the action of gravity. Then the feeding roller 231 drives the feeding groove to rotate below the feeding frame 233, and the glass beads in the feeding groove fall from the feeding groove onto the glass plate. Since the feeding grooves on the feeding roller 231 are spiral, during the rotation of the feeding roller 231, the glass beads will fall onto the glass plate sequentially along the axial direction of the feeding roller 231, thereby evenly placing the glass beads on the glass plate. Through the continuous vibration of the glass plate, the glass beads with a higher roundness rate roll downward along the glass plate, while the glass beads with a lower roundness rate move upward along the glass plate under the action of vibration, thus realizing the selection and detection of glass beads.

[0041] In summary, in the present application, a feeding mechanism is provided above the sorting mechanism, and a feeding roller is arranged inside the feeding mechanism. The glass beads are evenly fed onto the sorter by the rotation of the feeding roller, which improves the uniformity of feeding, avoids the accumulation of glass beads on the sorter, and improves the accuracy of glass bead sorting. In the present application, the feeding roller is composed of an inner feeding roller and an adjusting sleeve. By the relative rotation of the adjusting sleeve and the inner feeding roller, the feeding holes are misaligned with the inner feeding grooves, so that the size of the inner feeding grooves can be controlled, and the control and adjustment of the feeding rate can be realized, expanding the application range of the detection device. Therefore, the present application effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0042] The above embodiments are only illustrative of the principles and effects of the present application, and are not intended to limit the present application. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the present application should still be covered by the protection scope of the present application.

Claims

1. A glass bead roundness detection device, comprising a selection mechanism (1), the selection mechanism (1) is inclined, and a vibrating glass plate is arranged inside the selection mechanism (1), and it is characterized in that, Above the higher end of the selection mechanism (1), a feeding mechanism (2) is provided. The feeding mechanism (2) includes a storage tank (21) arranged along the width direction of the selection mechanism (1). At the bottom of the storage tank (21), a feeding device (23) is provided, and the feeding device (23) evenly feeds the glass beads inside the storage tank (21) onto the glass plate inside the selection mechanism (1).

2. The glass bead rounding detection device according to claim 1, wherein: The selection mechanism (1) includes a selector (13). The selector (13) is inclined at a set angle. Both ends of the selector (13) are fixedly supported by a support frame (11), and a vibration device (12) for driving the glass plate to vibrate is arranged in the middle of the selector (13).

3. A glass bead rounding detection device according to claim 2, characterized in that: The support frame (11) includes a support leg (112), and the selector (13) is connected above the support leg (112) through a shock absorption device (111).

4. The glass bead rounding detection device according to claim 2, characterized in that: The bottom of the storage tank (21) is funnel-shaped, and both ends of the storage tank (21) are fixedly connected to the selector (13) through a fixed bracket (22).

5. The glass bead rounding detection device according to claim 4, characterized in that: The fixed bracket (22) includes a mounting seat (221) fixedly connected to the selector (13). Both sides of one end of the storage tank (21) are connected to the mounting seat (221) through a telescopic rod (222), and the lower end of the telescopic rod (222) is hinged to the mounting seat (221).

6. The glass bead circularity detection device according to claim 1, characterized in that: The feeding device (23) includes a feeding frame (233). The feeding frame (233) is fixedly connected to the lower opening of the storage tank (21). A feeding roller (231) is rotatably arranged inside the feeding frame (233), and spiral feeding grooves are formed on the surface of the feeding roller (231).

7. The glass bead rounding detection device according to claim 6, characterized in that: The feeding roller (231) includes an inner feeding roller (2312). An adjusting sleeve (2311) is sleeved outside the inner feeding roller (2312). Spiral inner feeding grooves (2314) are arranged on the surface of the inner feeding roller (2312), and feeding holes (2313) are formed on the surface of the adjusting sleeve (2311) corresponding to the inner feeding grooves (2314).

8. The glass bead circularity detection device according to claim 7, wherein: Both ends of the adjusting sleeve (2311) are rotatably connected to the feeding frame (233) through a rotating shaft. A feeding motor (232) for driving the adjusting sleeve (2311) to rotate is arranged on one side of the feeding frame (233), and one end of the inner feeding roller (2312) is provided with an adjusting rotating shaft (2315) extending outside the adjusting sleeve (2311).

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