Adjustable conveying equipment for insulating material production

Abstract

The utility model relates to the technical field of material conveying equipment, in particular to adjustable conveying equipment based on insulating material production, which comprises a conveying belt, a negative pressure pipe, a connecting pipe, a first adjusting wheel, a second adjusting wheel and a driving motor, a hollow cavity is formed in the middle. The negative pressure pipe is arranged on the outer side of the conveying belt and connected with the exhaust fan through the connecting pipe, a small hole facing the middle of the conveying belt is formed in the negative pressure pipe, insulating materials are adsorbed and fixed to the surface of the conveying belt through the negative pressure effect, and displacement of the materials is avoided. The first adjusting wheel is used for adjusting the height of the conveying belt, and the second adjusting wheel is used for adjusting the front-back position of equipment. The hollow area is combined with negative pressure adsorption, the stability and adaptability in the insulating material conveying process are improved, friction damage to materials is reduced, and the conveying device is suitable for the production technology of insulating materials of various specifications.

Description

An adjustable conveying device for the production of insulating materials Technical Field

[0001] This utility model relates to the field of material conveying equipment technology, and in particular to an adjustable conveying equipment for the production of insulating materials. Background Technology

[0002] In the production of insulating materials, conveyor belts are typically used for continuous material transport. In existing technologies, conveyor belts are mostly single-sided, with the material laid directly on the belt surface and transported via friction between its own weight and the belt. However, insulating materials are usually thin, light, and smooth, making them prone to slipping and shifting on the conveyor belt. This is especially true during acceleration, deceleration, or inclined transport, where stability is poor, easily leading to material misalignment, stacking, or even damage, affecting production efficiency and product quality.

[0003] Therefore, there is an urgent need for a conveying device with a simple structure, uniform adsorption effect, and flexible adjustment according to material specifications, in order to improve the stability and applicability of the insulation material conveying process and enhance the reliability and efficiency of the production line operation. Summary of the Invention

[0004] The purpose of this invention is to provide an adjustable conveying device for the production of insulating materials, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an adjustable conveying device for the production of insulating materials, comprising a conveyor belt, a negative pressure pipe, a connecting pipe, a first adjusting wheel, a second adjusting wheel, and a drive motor. The conveyor belt is made of a flexible material, and its surface is uniformly provided with through holes along the length and width directions, the through holes penetrating the thickness of the conveyor belt. The conveyor belt is supported by rollers and rotates to form upper and lower layers, with a hollow cavity in the middle. The negative pressure pipe is located on the outside of the conveyor belt, and has multiple small holes on its wall facing the central area of ​​the conveyor belt. The negative pressure pipe is connected to a fan through the connecting pipe to create negative pressure in the hollow cavity, adsorbing and fixing the insulating material conveyed on the conveyor belt. The first adjusting wheel is used to adjust the height of the conveyor belt, the second adjusting wheel is used to adjust the front and rear positions of the device, and the drive motor is used to drive the conveyor belt to circulate.

[0006] According to the above technical solution, the diameter of the through holes on the surface of the conveyor belt is 1mm to 2mm, and the spacing between the through holes is 15mm.

[0007] According to the above technical solution, the small holes of the negative pressure pipe are evenly distributed along the length of the pipe, with a diameter of 2mm and a spacing of 10mm between holes.

[0008] According to the above technical solution, the first adjusting wheel is connected to the frame supporting the conveyor belt, and the height of the conveyor belt is adjusted by rotation.

[0009] According to the above technical solution, the drive motor is coaxially connected to the support roller via a coupling to drive the conveyor belt to perform cyclic motion.

[0010] According to the above technical solution, the hollow cavity maintains a negative pressure range of -5kPa to -10kPa during use.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0012] 1. By rotating the conveyor belt up and down to form a hollow cavity, and combining it with a negative pressure pipe and connecting pipe system, a stable negative pressure can be generated on the surface of the conveyor belt, so as to effectively adsorb and fix the insulating material during the conveying process, and effectively avoid the positional deviation or surface damage of the material caused by vibration, friction or displacement.

[0013] 2. The conveyor belt surface has evenly distributed through holes to ensure that the negative pressure is evenly distributed on the bottom surface of the material, which improves the adsorption effect and conveying stability, and is suitable for insulating materials of different specifications and sizes;

[0014] 3. By setting the first adjusting wheel, the height of the conveyor belt can be flexibly adjusted according to different material thicknesses, improving the adaptability and ease of operation of the equipment;

[0015] 4. By setting a second adjusting wheel, the overall front and rear position of the equipment can be finely adjusted, further optimizing the production line layout and operational flexibility;

[0016] 5. The entire structure is simple and compact in design, has low manufacturing cost, and is easy to maintain, making it suitable for large-scale application in automated production lines for insulation materials. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 is a schematic diagram of the overall structure of an adjustable conveying device for the production of insulating materials proposed in this utility model.

[0019] Figure 2 is a top view of an adjustable conveying device for the production of insulating materials proposed in this utility model;

[0020] Figure 3 is a bottom view of an adjustable conveying device for the production of insulating materials proposed in this utility model.

[0021] In the diagram: 1 Conveyor belt, 2 Negative pressure pipe, 3 Connecting pipe, 4 First adjusting wheel, 5 Second adjusting wheel, 6 Drive motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Referring to Figures 1-3, an adjustable conveying device for the production of insulating materials includes a conveyor belt 1, a negative pressure pipe 2, a connecting pipe 3, a first adjusting wheel 4, a second adjusting wheel 5, and a drive motor 6. The conveyor belt 1 is positioned above the device and is made of a high-strength flexible material. The surface of the conveyor belt 1 has a plurality of through holes evenly distributed along its length and width directions. The through holes penetrate the thickness of the conveyor belt 1 and are arranged in a regular matrix. The diameter of each through hole is 1 mm to 2 mm, and the spacing between the through holes is 15 mm. The through holes are connected to the hollow area formed by the flipping of the conveyor belt 1 so as to form a stable adsorption effect under negative pressure.

[0025] The conveyor belt 1 is supported by rollers located at both ends of the device and achieves a cyclical tumbling motion. The conveyor belt 1 forms a conveying surface at the top, flips to the bottom by the rollers, and forms a hollow cavity between the upper and lower sections of the conveyor belt. The hollow cavity is evacuated by a negative pressure system to create a negative pressure environment.

[0026] The negative pressure pipe 2 is located on the outer side of the conveyor belt 1. Along its length, the negative pressure pipe 2 has several small holes facing the middle area of ​​the conveyor belt 1. The diameter of each hole is 2 mm, and the spacing between holes is approximately 10 mm. This allows for the uniform guidance of negative pressure airflow onto the surface of the conveyor belt 1. The negative pressure pipe 2 is connected to an external exhaust fan via a connecting pipe 3. When the exhaust fan is operating, a negative pressure of approximately -5 kPa is formed inside the negative pressure pipe 2. This negative pressure passes through the holes in the conveyor belt 1 and acts on the conveying surface, thereby adsorbing and fixing the insulating material on the conveyor belt, preventing the insulating material from shifting or deviating during transport due to friction or vibration.

[0027] The first adjusting wheel 4 is located below the conveyor belt 1 and is threaded to the support frame. The height of the conveyor belt 1 can be adjusted by rotating the first adjusting wheel 4 to accommodate insulation materials of different thicknesses. The threaded connection uses an M12 thread.

[0028] The second adjusting wheel 5 is located in the middle of the device and is mounted on the sliding guide rail along the front-to-back direction of the device. By loosening the locking nut, the front-to-back position of the conveyor belt 1 can be adjusted by sliding the second adjusting wheel 5 to adapt to the installation space of different production lines or to connect with other process equipment. After adjustment, the position is fixed by locking the nut.

[0029] The drive motor 6 is coaxially connected to the support roller via a coupling. When the drive motor 6 is turned on, it drives the support roller to rotate, which in turn drives the conveyor belt 1 to move in a horizontal circular motion to realize the continuous conveying of insulating materials.

[0030] During use, depending on the specifications of the insulating material, the front and rear positions of the device can be adjusted first by the second adjusting wheel 5, and then the height of the conveyor belt 1 can be adjusted by the first adjusting wheel 4 so that the gap between the small hole of the negative pressure pipe 2 and the surface of the conveyor belt 1 is maintained at about 5mm to ensure the best adsorption effect. Then, the exhaust fan and drive motor 6 are started, and the insulating material is adsorbed and fixed on the conveyor belt 1 through the feeding end, and is conveyed to the discharge end with the movement of the conveyor belt to complete the conveying operation.

[0031] In this embodiment, the conveyor belt 1 forms hollow areas at the top and bottom and is combined with a negative pressure adsorption structure, which enables the stable fixing and conveying of flexible or easily deformable insulating materials without relying on traditional friction during the conveying process. This greatly improves the positioning accuracy and production efficiency during the conveying process. Moreover, the structure is simple, easy to adjust, and suitable for the production needs of insulating materials of different specifications.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable conveying device for the production of insulating materials, comprising a conveyor belt (1), a negative pressure pipe (2), a connecting pipe (3), a first adjusting wheel (4), a second adjusting wheel (5), and a drive motor (6), characterized in that: The conveyor belt (1) is made of flexible material, and its surface is uniformly provided with through holes along the length and width directions. The through holes penetrate the thickness of the conveyor belt (1). The conveyor belt (1) is supported by rollers and flips to form upper and lower layers with a hollow cavity in the middle. The negative pressure pipe (2) is set on the outside of the conveyor belt (1) and has multiple small holes on the pipe wall facing the middle area of ​​the conveyor belt (1). The negative pressure pipe (2) is connected to the exhaust fan through the connecting pipe (3) to form a negative pressure in the hollow cavity to adsorb and fix the insulating material conveyed on the conveyor belt (1). The first adjusting wheel (4) is used to adjust the height of the conveyor belt (1), the second adjusting wheel (5) is used to adjust the front and rear positions of the device, and the drive motor (6) is used to drive the conveyor belt (1) to circulate.

2. The adjustable conveying equipment for insulating material production according to claim 1, characterized in that: The diameter of the through holes on the surface of the conveyor belt (1) is 1 mm to 2 mm, and the spacing between the through holes is 15 mm.

3. The adjustable conveying equipment for insulating material production according to claim 1, characterized in that: The small holes of the negative pressure pipe (2) are evenly distributed along the length of the pipe, with a diameter of 2 mm and a spacing of 10 mm.

4. The adjustable conveying equipment for insulating material production according to claim 1, characterized in that: The first adjusting wheel (4) is connected to the frame supporting the conveyor belt (1), and the height of the conveyor belt (1) is adjusted by rotating it.

5. An adjustable conveying device for producing insulating materials according to claim 1, characterized in that: The drive motor (6) is coaxially connected to the support roller via a coupling to drive the conveyor belt (1) to perform cyclic motion.

6. An adjustable conveying device for producing insulating materials according to claim 1, characterized in that: The hollow cavity is maintained at a negative pressure range of -5 kPa to -10 kPa during use.

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