Speed-adjustable reprogramming automatic rotating platform

Abstract

The utility model discloses an automatic rotating platform capable of adjusting speed and reprogramming. The automatic rotating platform comprises a main body unit and an adjusting unit, the main body unit comprises a detection platform, the detection platform is rotatably connected with a driving box, a driving motor is arranged in the driving box, and the driving motor is connected with the detection platform; the adjusting unit comprises a lifting screw rod, the bottom of the lifting screw rod is in threaded connection with a rotating thread sleeve, and the rotating thread sleeve is connected with a rotating motor; according to the utility model, the driving motor is matched with the microcontroller, so that multi-gear speed regulation is realized, the requirements of different detection tasks are met, and the defect of single speed regulation function of the existing equipment is overcome; according to the platform, the lifting screw rod and the rotary screw sleeve which are precisely designed are matched with the limiting supporting rod and the guide sliding sleeve, so that the stability and the accuracy of lifting operation are ensured, and the defects that a traditional lifting platform is unstable in structure and inconvenient to adjust are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary platforms, in particular to an automatically rotatable platform with adjustable speed and reprogramming function. Background Art

[0002] In the use scenarios of traditional visual inspection, most of the materials are placed flat on the ground, and the vision can only detect one by one, making it difficult to achieve efficient cyclic detection and recognition. Moreover, since the placement of the materials is random, but the detection order has requirements, the detection efficiency one by one is relatively low.

[0003] With the continuous upgrading and change of application scenarios, flat placement cannot meet the current high-efficiency detection requirements of materials. The prior art provides an automatically rotatable platform, which is mainly used for detecting articles from multiple angles and directions. However, the automatically rotatable platforms in the prior art generally have the following deficiencies: many existing devices only have a single or limited speed adjustment function, making it difficult to meet the requirements of different detection tasks, resulting in low equipment utilization rate; when the existing rotatable platform is in use, it is difficult to adjust the height of the platform with high stability according to the requirements of different detection tasks. If the visual inspection components are frequently lifted and lowered, it is extremely easy to affect their detection accuracy, and improvement is needed. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and the title of the application, to avoid obscuring the purpose of this part, the abstract, and the title. Such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] Therefore, to solve the above technical problems, the utility model provides the following technical solution: an automatically rotatable platform with adjustable speed and reprogramming function, including a main body unit and an adjustment unit;

[0006] The main body unit includes a detection platform, the detection platform is rotationally connected with a drive box, a drive motor is arranged in the drive box, and the drive motor is connected with the detection platform;

[0007] The adjustment unit includes a lifting screw rod, the bottom of the lifting screw rod is threadedly connected with a rotating nut, the rotating nut is rotatably installed on a control box, the bottom of the rotating nut is fixedly connected with a worm gear, one side of the worm gear is mechanically connected with a worm, and the worm is connected with a rotating motor; the top of the control box is slidably connected with a limiting support rod up and down, and the top of the limiting support rod is fixedly connected with the bottom of the drive box.

[0008] As a preferred embodiment of the adjustable-speed reprogrammable automatic rotating platform of the present utility model, wherein: a rotating shaft is arranged at the bottom of the detection platform, the output end of the driving motor is connected to the rotating shaft, and a bearing is arranged at the position of the driving box corresponding to the rotating shaft.

[0009] As a preferred embodiment of the adjustable-speed reprogrammable automatic rotating platform of the present utility model, wherein: a power switch is arranged on the driving box, and the power switch is electrically connected to a power plug for connecting the power supply of the driving motor.

[0010] As a preferred embodiment of the adjustable-speed reprogrammable automatic rotating platform of the present utility model, wherein: the driving motor is connected to a microcontroller, the microcontroller is connected to a band switch, the band switch is arranged on the driving box, and a program burning port is also arranged on the driving box, which can perform reprogramming control on the speed function of the detection platform.

[0011] As a preferred embodiment of the adjustable-speed reprogrammable automatic rotating platform of the present utility model, wherein: heat dissipation windows are arranged on both the driving box and the control box, and heat dissipation nets are arranged on the heat dissipation windows.

[0012] As a preferred embodiment of the adjustable-speed reprogrammable automatic rotating platform of the present utility model, wherein: an installation base is arranged at the bottom of the control box, installation hanging ears are arranged around the installation base, and the installation hanging ears are fixed in position by screws.

[0013] As a preferred embodiment of the adjustable-speed reprogrammable automatic rotating platform of the present utility model, wherein: four groups of limiting support rods are provided, the four groups of limiting support rods are arranged at the four corners of the bottom of the driving box, and guiding sliding sleeves are arranged at the positions of the control box corresponding to the limiting support rods, and the limiting support rods are slidably connected to the guiding sliding sleeves up and down.

[0014] Advantages of the present utility model:

[0015] The present utility model realizes multi-gear speed adjustment through the cooperation of the driving motor and the microcontroller, meets the requirements of different detection tasks, and makes up for the defect of single speed regulation function of existing equipment; through the precisely designed lifting screw and rotating nut, and in cooperation with the limiting support rod and the guiding sliding sleeve, the platform ensures the stability and accuracy of the lifting operation, and overcomes the deficiencies of unstable structure and inconvenient adjustment of traditional lifting platforms; the combination of the heat dissipation window and the heat dissipation net effectively improves the heat dissipation effect of the equipment, ensures that the temperature of the equipment remains within a reasonable range during long-term operation, thereby extending the service life of the equipment and improving work efficiency. Description of the drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 It is a schematic diagram of the partial internal structure of the present utility model.

[0019] Figure 3 It is a schematic cross-sectional structure diagram of the control box of the present utility model.

[0020] Figure 4 It is a schematic diagram of the overall structure of the main body unit of the present utility model.

[0021] Figure 5 It is a front view structure diagram of the main body unit of the present utility model.

[0022] In the figure: 100, main body unit; 101, detection platform; 102, drive motor; 103, drive box; 104, bearing; 105, power switch; 106, power plug; 107, band switch; 108, heat dissipation net; 109, program writing port;

[0023] 200, adjustment unit; 201, lifting screw; 202, rotating nut; 203, control box; 204, worm gear; 205, worm; 206, rotating motor; 207, limiting support rod; 208, mounting base; 209, mounting ear; 210, guiding sliding sleeve. Specific embodiments

[0024] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the accompanying drawings of the specification.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiment" mentioned herein refers to specific features, structures, or characteristics that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that is mutually exclusive with other embodiments.

[0027] Thirdly, the present utility model is described in detail in conjunction with schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will be locally enlarged out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, the three-dimensional spatial dimensions of length, width, and depth should be included in actual production.

[0028] Referring to Figures 1 to 5 , for the embodiment of the present utility model, an automatically rotating platform with adjustable speed and reprogramming is provided, which includes a main body unit 100 and an adjustment unit 200;

[0029] The main body unit 100 includes a detection platform 101. The detection platform 101 is rotatably connected to a drive box 103. A drive motor 102 is arranged in the drive box 103, and the drive motor 102 is connected to the detection platform 101. A rotating shaft is arranged at the bottom of the detection platform 101, and the output end of the drive motor 102 is connected to the rotating shaft. A bearing 104 is arranged at the position of the drive box 103 corresponding to the rotating shaft. A power switch 105 is arranged on the drive box 103. The power switch 105 is electrically connected to a power plug 106 for connecting the power supply of the drive motor 102. The drive motor 102 is connected to a microcontroller, and the microcontroller is connected to a band switch 107. The band switch 107 is arranged on the drive box 103. A program burning port is also arranged on the drive box 103, which can perform reprogramming control on the rotation speed function of the detection platform 101;

[0030] The adjusting unit 200 includes a lifting screw 201. A rotating nut 202 is threadedly connected to the bottom of the lifting screw 201. The rotating nut 202 is rotatably installed on the control box 203. A worm gear 204 is fixedly connected to the bottom of the rotating nut 202. A worm 205 is mechanically connected to one side of the worm gear 204. The worm 205 is connected to a rotating motor 206. The top of the control box 203 is slidably connected to a limiting support rod 207 up and down. The top of the limiting support rod 207 is fixedly connected to the bottom of the driving box 103. An installation base 208 is arranged at the bottom of the control box 203. Installation lugs 209 are arranged around the installation base 208. The installation lugs 209 are fixed in position by screws. Four groups of limiting support rods 207 are provided. The four groups of limiting support rods 207 are arranged at the four corners of the bottom of the driving box 103. Guide sliding sleeves 210 are arranged at the positions of the control box 203 corresponding to the limiting support rods 207. The limiting support rods 207 are slidably connected to the guide sliding sleeves 210 up and down. Heat dissipation windows are arranged on both the driving box 103 and the control box 203. Heat dissipation nets 108 are arranged on the heat dissipation windows.

[0031] In this embodiment: Through the mutual cooperation of the main body unit 100 and the adjusting unit 200, the automatic rotation and lifting adjustment functions of the detection platform 101 are realized. The automatic rotation function has the functions of speed regulation and reprogramming, specifically as follows:

[0032] First of all, the driving motor 102 drives the detection platform 101 to rotate through the rotating shaft. The detection platform 101 can perform rotation operations at different speeds. The bearings 104 arranged inside the driving box 103 provide stable support during rotation, ensuring the smoothness of the platform rotation.

[0033] Adjusting function of the rotation speed of the detection platform 101: Different speed switching is realized through the band switch 107 on the driving box 103. The switching signal of the band switch is read by the control unit (microcontroller), and the speed control logic of the driving motor 102 is adjusted according to the selected mode to ensure that the detection platform 101 operates according to the user's selection; for example, in the "6 seconds / circle" mode, the driving motor 102 needs to rotate at a higher speed to complete one circle, while in the "10 seconds / circle" mode, the driving motor 102 rotates at a lower speed; the band switch 107 adjusts the speed of the driving motor 102 by controlling the driving circuit of the driving motor 102 to match the selected mode;

[0034] Specifically: The rotation speed per circle can be adjusted by rotating the band switch, and the supported range is from 6 seconds / circle to 10 seconds / circle;

[0035] Initial state: When powered on, the band switch 107 needs to be in the 6 seconds / circle or 10 seconds / circle gear position for the detection platform 101 to start rotating; Number of stops: If the initial gear position is 6 seconds / circle, it stops 3 times per circle; if the initial gear position is 10 seconds / circle, it stops 6 times per circle.

[0036] In practical applications, a timer and a position sensor can be added to the device based on this embodiment, enabling it to generate a time signal through the timer to control the duration of each stop, ensuring the accuracy of each stop time. For example, the stop time of the detection platform 101 is set to 4 seconds; the position sensor monitors the position of the detection platform 101 to ensure that the rotation and stops per circle precisely reach the predetermined number of times and positions.

[0037] This device incorporates the space requirements for future function upgrades and reserves a reprogrammable port (program burning port), enabling the function of secondary development (reprogramming is a direct application of existing mature technologies, so its working principle, circuit structure, etc. will not be elaborated here). It supports reprogramming and parameter adjustment through a microcontroller, enabling the device to adapt to various detection scenarios and increasing the flexibility and practicality of the device.

[0038] When it is necessary to adjust the height of the detection platform 101, the adjustment unit 200 realizes the up and down adjustment of the platform through the cooperation of the lifting screw 201 and the rotating nut 202. The rotating motor 206 drives the worm 205 to rotate, and the worm 205 drives the worm gear 204 to rotate. The up and down sliding of the limit support rod 207 in the guiding sliding sleeve 210 limits the driving box 103, enabling it to drive the rotating nut 202 to rotate on the control box 203 through the worm gear 204. The lifting screw 201 performs lifting operations within the rotating nut 202 through threaded connection with the rotating nut 202, achieving precise adjustment of the height of the detection platform 101. The control box 203 ensures the stability and accuracy of the lifting process through the up and down sliding of the limit support rod 207.

[0039] In addition, heat dissipation windows are arranged on both the driving box 103 and the control box 203. This design effectively improves the heat dissipation efficiency of the device, prevents the device from overheating during long-term operation, and ensures the stable operation of the device; the design of the heat dissipation net 108 effectively prevents external dust, etc. from entering the box body and causing adverse effects on its internal components.

[0040] In summary, through the optimization of the structural design and control system, this device significantly improves the detection platform 101 applied to vision detection in terms of speed regulation, stability, flexibility, and heat dissipation performance, and has broad application prospects.

[0041] It should be noted that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, the electrical connection relationship and the specific circuit structure thereof will not be elaborated herein.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. Automatic rotating platform with adjustable speed and reprogrammable features: It comprises a main unit (100) and an adjustment unit (200); The main unit (100) comprises a detection platform (101), the detection platform (101) is rotatably connected to a drive box (103), a drive motor (102) is arranged in the drive box (103), and the drive motor (102) is connected to the detection platform (101); The adjusting unit (200) comprises a lifting screw (201), the bottom of the lifting screw (201) is threadedly connected to a rotating screw sleeve (202), the rotating screw sleeve (202) is rotatably mounted on a control box (203), the bottom of the rotating screw sleeve (202) is fixedly connected to a worm gear (204), one side of the worm gear (204) is mechanically connected to a worm (205), and the worm (205) is connected to a rotating motor (206); the top of the control box (203) is slidably connected to a limit support rod (207), and the top of the limit support rod (207) is fixedly connected to the bottom of the driving box (103).

2. The speed-adjustable and reprogrammable automatic rotating platform according to claim 1, characterized in that: A rotating shaft is arranged at the bottom of the detection platform (101), the output end of the driving motor (102) is connected to the rotating shaft, and a bearing (104) is arranged at a position of the driving box (103) corresponding to the rotating shaft.

3. The speed-adjustable and reprogrammable automatic rotating platform according to claim 1, characterized in that: The drive box (103) is provided with a power switch (105), and the power switch (105) is electrically connected to a power plug (106) for connecting to a power supply of the drive motor (102).

4. The speed-adjustable and reprogrammable automatic rotating platform according to claim 1, characterized in that: The driving motor (102) is connected to a microcontroller, the microcontroller is connected to a band switch (107), the band switch (107) is arranged on a driving box (103), and a program burning port (109) is also arranged on the driving box (103).

5. The speed-adjustable and reprogrammable automatic rotating platform according to claim 1, characterized in that: The drive box (103) and the control box (203) are both provided with heat dissipation windows, and heat dissipation nets (108) are provided on the heat dissipation windows.

6. The speed-adjustable and reprogrammable automatic rotating platform according to claim 1, characterized in that: The control box (203) is provided with a mounting base (208) at the bottom, and mounting ears (209) are arranged around the mounting base (208), and the mounting ears (209) are fixed in position by screws.

7. The speed-adjustable and reprogrammable automatic rotating platform according to claim 1, characterized in that: The limiting support rods (207) are provided in four groups, and the four groups of limiting support rods (207) are arranged at the four peripheral corners of the bottom of the driving box (103). The control box (203) is provided with a guide sleeve (210) at the position corresponding to the limiting support rod (207), and the limiting support rod (207) is connected to the guide sleeve (210) in an upward and downward sliding manner.

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