Non-contact type material positioning and conveying device with light-transmitting belt

Abstract

The utility model discloses a non-contact type material positioning and conveying device with a light-transmitting belt. The non-contact type material positioning and conveying device comprises a rack assembly, a belt assembly which is arranged in the rack assembly and rotates annularly, and a heat dissipation assembly installed on the rack assembly. The belt assembly comprises a driving roller, a driven roller, a light-transmitting belt tensioned between the driving roller and the driven roller, a light source structure arranged below the light-transmitting belt and a cleaning mechanism. The cleaning mechanism comprises a gas spraying nozzle arranged on the front side of the light source structure and a gas source pipe, and the gas spraying nozzle is used for cleaning dust on the surface of the light source; and the cleaning rolling brushes are respectively arranged above and below the light-transmitting belt and are used for cleaning the inner and outer surfaces of the light-transmitting belt. According to the light-transmitting belt, self-cleaning of the light-transmitting belt can be achieved, through the heat dissipation performance of the light-transmitting belt, the stability of light transmittance and the stability of a light source are improved, and the service life of the light-transmitting belt is effectively prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, specifically relating to a light-transmitting belt non-contact material positioning and conveying device. Background Technology

[0002] Transparent belts are typically made of transparent or semi-transparent materials. In the field of transparent belt systems, with the significantly increased performance requirements of equipment using these systems, traditional transparent belt systems suffer from poor heat dissipation and uneven heat distribution. This leads to high belt temperatures, shortened lifespan, and, over time, decreased light transmittance, affecting light source intensity and reducing positioning accuracy. These problems necessitate frequent belt replacements, which are cumbersome due to their complex internal structure, failing to meet the demands of modern enterprise culture. Therefore, a feasible solution to extend the lifespan of traditional transparent belt systems has become extremely important. Utility Model Content

[0003] The purpose of this invention is to provide a non-contact material positioning and conveying device with a light-transmitting belt, which can achieve self-cleaning of the light-transmitting belt, improve the stability of light transmittance and light source through the heat dissipation performance of the light-transmitting belt, and effectively improve the service life of the light-transmitting belt.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A light-transmitting belt non-contact material positioning and conveying device includes a frame assembly, a belt assembly that rotates in a ring within the frame assembly, and a heat dissipation assembly mounted on the frame assembly; the belt assembly includes a drive roller, a driven roller, a light-transmitting belt tensioned between the drive roller and the driven roller, a light source structure disposed below the light-transmitting belt, and a cleaning mechanism;

[0006] The cleaning facility includes:

[0007] The air nozzle and air supply pipe are located on the front side of the light source structure. The air nozzle is used to clean the dust on the surface of the light source.

[0008] Cleaning rollers, positioned above and below the light-transmitting belt, are used to clean the inner and outer surfaces of the belt.

[0009] Furthermore, the frame assembly includes two symmetrically arranged belt supports, two crossbeams disposed between the two belt supports, and two longitudinal beams connected between the two crossbeams.

[0010] Furthermore, the belt support is respectively provided with rotating bearings for the driving roller and the driven roller.

[0011] Furthermore, two crossbeams and two longitudinal beams form supporting ribs, and the light source structure is installed inside the supporting ribs.

[0012] Furthermore, a belt base plate is installed above the support rib, and the air jet nozzle is integrated on the belt base plate.

[0013] Furthermore, tempered transparent glass is provided between the belt base plate and the light-transmitting belt.

[0014] Furthermore, the heat dissipation assembly includes multiple cooling fans and a temperature sensor, with the multiple cooling fans respectively mounted on two belt supports.

[0015] Furthermore, it also includes a drive motor, and the output shaft of the drive motor is connected to the drive roller.

[0016] Compared with existing technologies, the advantages of this invention are as follows: First, the structure of this invention is simple. Compared with traditional light-transmitting belts on the market, which require manual cleaning and may be improperly cleaned (e.g., the belt may be accidentally scratched), this invention adds an automatic cleaning module to ensure that the belt surface is always clean, avoiding surface scratches and other damage caused by improper cleaning, thus preventing shortening its service life. The clean surface also improves the product's aesthetics.

[0017] Because of the cleaning module, the surfaces of the belt and the light source are kept clean at all times, improving the stability of light transmittance and the stability of the light source, as well as enhancing accuracy and stability. This solves the problem of accuracy reduction caused by the deterioration of the light source over time. It also reduces the cost of manual maintenance.

[0018] Secondly, the heat dissipation method used in this invention, namely simple fan cooling, results in uneven heat dissipation, where the belt temperature is lower near the fan and higher further away. Over long periods of operation, this leads to insufficient heat dissipation performance and poor cooling effect. The active cooling system, however, provides intelligent micro-regulation of temperature, ensuring the belt operates within a comfortable temperature range. This significantly reduces the impact of environmental factors on belt aging and damage, thus extending its service life. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the light-transmitting belt non-contact material positioning and conveying device provided by this utility model.

[0021] Figure 2 yes Figure 1 A schematic diagram of the explosion structure.

[0022] Reference numerals: 1. Frame assembly; 2. Cooling fan; 3. Drive motor; 4. Transparent belt; 5. Drive roller; 6. Driven roller; 7. Cleaning roller brush; 8. Belt base plate; 9. Tempered transparent glass; 10. Air jet nozzle. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance.

[0027] Furthermore, the use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0030] like Figures 1-2 As shown, a light-transmitting belt non-contact material positioning and conveying device includes a frame assembly 1, a belt assembly that rotates in a ring within the frame assembly 1, and a heat dissipation assembly mounted on the frame assembly 1; the belt assembly includes a drive roller 5, a driven roller 6, a light-transmitting belt 4 tensioned between the drive roller 5 and the driven roller 6, a light source structure disposed below the light-transmitting belt 4, and a cleaning mechanism.

[0031] The cleaning facility includes:

[0032] An air nozzle 10 and an air supply pipe are provided on the front side of the light source structure. The air nozzle 10 is used to clean dust from the surface of the light source.

[0033] Cleaning rollers 7 are respectively installed above and below the light-transmitting belt 4 to clean the inner and outer surfaces of the light-transmitting belt 4.

[0034] Compared to existing technologies, the light-transmitting belt 4 device is a product with special visual effects and serves as a transportation medium. However, commercially available light-transmitting belts 4 generally suffer from short lifespans, requiring frequent belt replacements and regular surface maintenance. This is due to two main reasons: firstly, the light-transmitting belt 4 generates internal heat due to light exposure during use; secondly, over long-term use, dust accumulates on the belt 4, which in turn affects light transmittance and heat dissipation, creating a vicious cycle. Traditional light-transmitting belt 4 devices have poor heat dissipation performance and uneven heat dissipation, failing to effectively dissipate internal heat. This results in high belt temperatures and shortened lifespan, and over time, the light transmittance decreases, affecting light source intensity and leading to reduced positioning accuracy.

[0035] In this invention, the front end of the light-transmitting belt 4 is blown up and cleaned by the air jet nozzle 10, while the cleaning roller brush 7 cleans the tail end of the light-transmitting belt 4.

[0036] The frame assembly 1 includes two symmetrically arranged belt supports, two crossbeams positioned between the two belt supports, and two longitudinal beams connecting the two crossbeams. Rotation bearings for the driving roller 5 and the driven roller 6 are respectively installed on the belt supports. The light-transmitting belt 4 is made of a new type of high-performance synthetic rubber or composite material with high light transmittance, allowing light from a light source to pass through it. The light transmittance is required to be above 90%, while also possessing heat resistance, wear resistance, and tensile strength to reduce belt aging and damage caused by overheating.

[0037] Two crossbeams and two longitudinal beams form supporting ribs, and the light source structure is installed within these ribs. The light source structure includes a high-brush-rate parallel light strip, and a heat dissipation component ensures good temperature control during high-efficiency operation. The light strip is protected against water, static electricity, and dust to extend its lifespan and eliminate external interference. This effectively improves the stability of the light source, thereby enhancing accuracy.

[0038] A belt base plate 8 is installed above the support rib, and the air jet nozzle 10 is integrated on the belt base plate 8. The belt base plate 8 serves a supporting function.

[0039] A tempered transparent glass 9 is provided between the belt base plate 8 and the light-transmitting belt 4.

[0040] The heat dissipation assembly includes multiple cooling fans 2 and a temperature sensor, with the multiple cooling fans 2 respectively mounted on two belt supports. The heat dissipation assembly module, mounted on the two side supports, consists of fan covers, mini cooling fans 2, and temperature sensors, adopting a basic definition of airflow from the left side inwards and from the right side outwards, forming a heat dissipation channel pattern. Furthermore, each fan can be individually micro-controlled to achieve stepless heat dissipation. For example, when the outside temperature is cold, the internal temperature sensor of the belt may not detect a sufficient temperature; forcibly stretching the belt could damage it and reduce its lifespan. In this case, the heat dissipation system stops working, utilizing the heat-generating characteristics of the light source to preheat the belt to a comfortable temperature. When the temperature rises, the number of fans can be adjusted based on feedback from the temperature sensor to achieve stepless heat dissipation. Additionally, the air nozzles 10 of the cleaning light strip within the cleaning module can also be activated to enhance its heat dissipation capacity.

[0041] It also includes a drive motor 3, and the output shaft of the drive motor 3 is connected to the drive roller 5.

[0042] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A light-transmitting belt non-contact material positioning and conveying device, characterized in that: It includes a frame assembly, a belt assembly that rotates in a ring within the frame assembly, and a heat dissipation assembly mounted on the frame assembly; the belt assembly includes a drive roller, a driven roller, a light-transmitting belt tensioned between the drive roller and the driven roller, a light source structure disposed below the light-transmitting belt, and a cleaning mechanism; The cleaning facility includes: The air nozzle and air supply pipe are located on the front side of the light source structure. The air nozzle is used to clean the dust on the surface of the light source. Cleaning rollers, positioned above and below the light-transmitting belt, are used to clean the inner and outer surfaces of the belt.

2. The light-transmitting belt non-contact material positioning and conveying device according to claim 1, characterized in that: The frame assembly includes two symmetrically arranged belt supports, two crossbeams positioned between the two belt supports, and two longitudinal beams connecting the two crossbeams.

3. The light-transmitting belt non-contact material positioning and conveying device according to claim 2, characterized in that: The belt support is equipped with rotating bearings for the driving roller and the driven roller, respectively.

4. The light-transmitting belt non-contact material positioning and conveying device according to claim 2, characterized in that: Two horizontal beams and two vertical beams form the supporting ribs, and the light source structure is installed inside the supporting ribs.

5. The light-transmitting belt non-contact material positioning and conveying device according to claim 4, characterized in that: A belt base plate is installed above the support rib, and the air jet nozzle is integrated into the belt base plate.

6. The light-transmitting belt non-contact material positioning and conveying device according to claim 5, characterized in that: Tempered transparent glass is installed between the belt bottom plate and the light-transmitting belt.

7. The light-transmitting belt non-contact material positioning and conveying device according to claim 1, characterized in that: The heat dissipation assembly includes multiple cooling fans and a temperature sensor, with the multiple cooling fans respectively mounted on two belt supports.

8. The light-transmitting belt non-contact material positioning and conveying device according to claim 1, characterized in that: It also includes a drive motor, and the output shaft of the drive motor is connected to the drive roller.

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