Heat dissipation conveyor

Abstract

The utility model provides a heat dissipation conveyor which comprises a machine frame serving as a supporting and mounting carrier. The conveying assembly comprises a conveying belt rotationally installed on the rack and a driving mechanism used for driving the conveying belt to rotate, the upper surface of the conveying belt serves as a conveying face and is used for conveying materials to be subjected to heat dissipation and cooling, and air holes are formed in the conveying belt; and the heat dissipation mechanism is installed on the rack and located below the conveying face, the heat dissipation mechanism can generate upward airflow, and the airflow can penetrate through the air holes and conduct air cooling heat dissipation on materials on the conveying face. The heat dissipation conveyor is compact in structure, attractive in appearance, small in installation space, high in heat dissipation efficiency, good in heat dissipation effect, convenient to carry, low in use and manufacturing cost and wide in application range.

Description

Technical Field

[0001] The utility model relates to a conveyor belt, in particular to a heat dissipation conveyor. Background Art

[0002] The conveyor belt device is a device used for conveying materials, which is widely used in mechanical manufacturing, chemical production, and agricultural processing production to convey materials from one station to another, improving production efficiency. During the production process, it is usually necessary to use a conveyor belt to convey some materials with relatively high temperatures. In order to reduce the temperature of the materials, one or more cooling fans are usually arranged directly above the conveyor belt, and the fans blow air downward to form a downward airflow and dissipate heat from the materials on the conveyor belt. The above-mentioned setting has a complex structure, a large installation space, and when it needs to be moved, the disassembly and assembly workload is huge, the cost is high, and it is not easy to move; at the same time, the downward airflow makes the hot air close to the ground, affecting the working environment. Content of the Utility Model

[0003] Technical Problems to be Solved

[0004] The technical problem to be solved by the utility model is to provide a heat dissipation conveyor with a compact structure, a small installation space, convenient handling, and good heat dissipation effect.

[0005] Technical Solutions for Solving the Problems

[0006] The utility model provides a heat dissipation conveyor, which includes:

[0007] A frame 1, serving as a support and installation carrier;

[0008] A conveying assembly, including a conveyor belt 2 rotatably installed on the frame 1 and a driving mechanism for driving the conveyor belt 2 to rotate. The upper surface of the conveyor belt 2 serves as a conveying surface and is used for conveying materials to be heat-dissipated and cooled. Air holes 20 are formed in the conveyor belt 2;

[0009] A heat dissipation mechanism, installed on the frame 1 and located below the conveying surface. The heat dissipation mechanism can generate an upward airflow, and the airflow can pass through the air holes 20 and perform air-cooling heat dissipation on the materials on the conveying surface.

[0010] Furthermore, there is a gap between the upper surface and the lower surface of the conveyor belt 2 to form an installation area, and the heat dissipation mechanism is arranged in the installation area.

[0011] Furthermore, the heat dissipation mechanism is an axial flow fan 5.

[0012] Furthermore, multiple sets of the heat dissipation mechanism are provided and arranged in sequence along the conveying direction of the conveyor belt 2. The heat dissipation mechanism includes a mounting seat 4 detachably mounted at the lower end of the frame 1 and one or more axial fans 5 arranged on the mounting seat 4.

[0013] Furthermore, the mounting seat 4 includes a plate body parallel to the conveying surface. Both ends of the plate body are bent upward to form mounting portions 41 that can fit against the side walls of the frame 1. Mounting holes are provided in the mounting portions 41, and both sides of the plate body are bent upward to form reinforcing portions 42.

[0014] Furthermore, an electrostatic eliminator 3 for removing the static electricity of the material is provided directly above the discharge end of the conveyor belt 2.

[0015] Furthermore, a feeding station 1a, a heat dissipation station 1b, and a blanking station 1c are sequentially arranged on the conveying path of the conveyor belt 2. The heat dissipation mechanism is arranged below the heat dissipation station 1b, and a support plate for supporting the conveying surface is provided at the feeding station 1a and / or the blanking station 1c.

[0016] Furthermore, a support rod 6 for supporting the conveying surface is provided at the heat dissipation station 1b.

[0017] Furthermore, the conveyor belt 2 is a wire mesh belt.

[0018] Furthermore, the conveyor belt 2 includes a wire mesh belt body made of fiberglass and a high-temperature resistant rubber layer arranged outside the wire mesh belt body.

[0019] Furthermore, a limiting component for radially limiting the conveyor belt is provided on the frame 1.

[0020] Furthermore, the limiting component includes a limiting protrusion arranged on the conveyor belt and a limiting groove arranged on the roller of the driving mechanism. The limiting groove can accommodate the limiting protrusion to be inserted therein to achieve radial limitation.

[0021] Beneficial effects

[0022] The heat dissipation conveyor of the present utility model is provided with a heat dissipation mechanism at the lower end of the conveying surface, which reduces the installation space, improves the structural compactness of the conveyor, has good heat dissipation effect and is convenient for handling; the heat dissipation mechanism is arranged between the upper and lower surfaces of the conveyor belt to achieve hidden installation, further improving the structural compactness, and at the same time, greatly improving the overall aesthetics. At the same time, the air outlet distance is reduced, and the heat dissipation efficiency and effect are improved; the heat dissipation mechanism adopts multiple axial fans, which have a small installation space, low manufacturing cost and large coverage; an installation seat is provided, which is convenient for installation and disassembly, facilitating daily maintenance and having low use cost; a support structure is provided, which can support the conveying surface, improve the material carrying capacity and placement amount, and thus improve the heat dissipation efficiency; an electrostatic elimination device is provided, which can eliminate the static electricity of the material, has a small installation space and good use effect; the heat dissipation conveyor of the present utility model is structurally compact, beautiful in appearance, has a small installation space, high heat dissipation efficiency and good effect, is convenient for handling, has low use and manufacturing costs, and has a wide application range. Brief Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the heat dissipation conveyor of the present utility model;

[0024] Figure 2 is a cross-sectional view of the heat dissipation conveyor of the present utility model;

[0025] Figure 3 is an installation schematic diagram of the heat dissipation mechanism of the heat dissipation conveyor of the present utility model;

[0026] Figure 4 is Figure 3 the enlarged view of part A in

[0027] Figure 5 is Figure 3 the enlarged view of part B in

[0028] Figure 6 is Figure 3 the enlarged view of part C in

[0029] Figure 7 is another angle installation schematic diagram of the heat dissipation mechanism of the heat dissipation conveyor of the present utility model;

[0030] Figure 8 is a schematic structural diagram of the heat dissipation mechanism of the heat dissipation conveyor of the present utility model. Detailed Description of the Preferred Embodiment

[0031] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0032] Refer to Figures 1-8, the present utility model provides a heat dissipation conveyor, which can perform air-cooling heat dissipation on the high-temperature materials being conveyed during the conveying process. It includes a frame 1, a conveying component, and a heat dissipation mechanism. Among them, the frame 1 serves as a support and installation carrier for installing the conveying component and the heat dissipation mechanism.

[0033] The conveying component includes a conveyor belt 2 and a driving mechanism. On the frame 1, there are at least two parallel roller paths. The conveyor belt 2 is arranged between the two roller paths and can rotate. In this embodiment, the conveyor belt is horizontally arranged, and it can also be inclined at a certain angle according to the usage conditions. The driving mechanism is used to drive the conveyor belt 2 to rotate to achieve conveying. Specifically, the driving mechanism is connected to one of the roller paths, and by driving the roller path to rotate, the conveyor belt is driven to rotate. The driving mechanism includes a driving motor. In this application, the driving motor is a servo motor or a stepping motor, which can achieve precise conveying of the conveyor belt, such as controlling the conveying speed of the conveyor belt or realizing intermittent conveying of the conveyor belt to improve the heat dissipation efficiency and effect. The upper surface of the conveyor belt 2 serves as the conveying surface for conveying the materials to be heat-dissipated and cooled. At the same time, air holes 20 are provided on the conveyor belt 2. In this embodiment, the conveyor belt 2 is a mesh belt, and the mesh holes of the mesh belt form the air holes, which can allow air flow (cooling air) to pass through. Preferably, the conveyor belt 2 includes a mesh belt body made of fiberglass. At the same time, a high-temperature resistant rubber layer is provided outside the mesh belt body. In this embodiment, the high-temperature resistant rubber layer is Teflon, which can withstand a high temperature of 200 °C.

[0034] The heat dissipation mechanism is installed on the frame 1. In this application, it is located below the conveying surface. The heat dissipation mechanism can generate an upward air flow. Preferably, the direction of the air flow is perpendicular to the direction of the conveying surface. The air flow can pass through the air holes 20 and perform air-cooling heat dissipation on the materials on the conveying surface. Specifically, there is a gap between the upper surface and the lower surface of the conveyor belt 2, and this gap forms an installation area. The movement directions of the upper and lower surfaces are opposite. For example, if the upper surface moves forward, the lower surface moves backward. The gap refers to the space between the upper and lower surfaces. The heat dissipation mechanism is arranged in the installation area and is installed inside the conveyor belt, that is, between the two roller paths. This structural setting makes the heat dissipation mechanism and the conveyor belt form an integral whole, with a compact structure, beautiful appearance, and greatly reduces the installation space, especially reduces the height space, which is convenient for installation and handling, reduces the installation and use costs, and at the same time, reduces the distance between the heat dissipation mechanism and the materials, improving the heat dissipation effect.

[0035] In this application, the heat dissipation mechanism is an axial flow fan 5, which has the advantages of thin thickness (axial height), small installation space, and strong wind force. Specifically, there are multiple groups of heat dissipation mechanisms, which are arranged in sequence along the conveying direction of the conveyor belt 2. In this embodiment, the heat dissipation mechanism includes a mounting base 4 and an axial flow fan 5. The mounting base 4 is detachably mounted at the lower end of the frame 1. One or more axial flow fans 5 are mounted on each mounting base 4; the mounting base 4 includes a plate body, which is made of metal or high-strength engineering plastic. The plate body is a rectangular structure as a whole, which is parallel to the conveying surface. The upper surface or the lower surface of the mounting base forms a mounting surface. There are multiple axial flow fans, which are arranged in sequence on the mounting base, so that the width coverage rate of the axial flow fans is basically the same as the width of the conveyor belt. At the same time, mounting holes and air inlet holes corresponding to the axial flow fans one by one are opened on the plate body, which can realize the quick loading and unloading of the fans; both ends of the plate body are bent upward, preferably, bent 90 degrees, to form a mounting part 41. The mounting part 41 can fit the side walls on both sides of the frame 1. The frame 1 is a rectangular frame structure as a whole, which has two main beams. The length direction of the main beams is parallel to the conveying direction of the conveyor belt. The roller path is arranged between the two main beams. The mounting part can fit the outer wall of the main beam. At the same time, mounting holes are opened on the mounting part 41 for connecting with the side wall of the frame 1 through bolts. That is, after installation, the plate body is arranged in a fitting manner at the lower end of the frame (main beam), and its installation and disassembly are convenient and labor-saving, and the use cost and maintenance cost are low. Both sides of the plate body are bent upward by 90 degrees to form a strengthening part 42. The strengthening part is used to improve the overall rigidity of the mounting base 4 and prevent it from deforming. Its height is less than the height of the mounting part. At the same time, during assembly, it plays a limiting function, that is, the strengthening parts of adjacent two mounting bases are in contact with each other or close to each other.

[0036] In this application, an inlet station 1a, a heat dissipation station 1b, and a blanking station 1c are sequentially arranged along the conveying path (direction) of the conveyor belt 2. The inlet station 1a is used to place the material to be cooled. The heat dissipation mechanism is arranged below the heat dissipation station 1b and is used to perform air-cooling heat dissipation on the material. The fans cover the entire heat dissipation station to ensure that the air outlet area of the fans covers the entire conveying surface of the inlet station. In this embodiment, the fans are arranged in a matrix, and adjacent two fans are close to each other to improve the coverage rate; the blanking station 1c is used to blank (discharge) the material that has completed heat dissipation. Among them, a support plate is provided at the inlet station 1a or the blanking station 1c to support the conveying surface at this station. In this embodiment, support plates are provided at both the inlet station 1a and the blanking station 1c.

[0037] Specifically, a first support plate 71 is provided at the feeding station 1a. The first support plate 71 is arranged between the upper and lower ends of the conveyor belt 2. The upper surface of the first support plate 71 is parallel to the conveying surface, serving as a support surface and contacting the lower surface of the conveying surface to support the conveying surface at this station. At the same time, a chamfer is provided at the feeding end of the first support plate 71 to form an inclined guide surface 71a, which avoids friction between the conveyor belt and the end of the first support plate after the conveyor belt bears the gravity of the material, thus preventing damage to the conveyor belt, making the conveyor belt convey more smoothly, and extending its service life. To prevent the conveyor belt from deflecting radially during transportation, strip-shaped first guide grooves 710 are provided on both sides of the upper surface of the first support plate 71. The length direction of the first guide grooves 710 is parallel to the conveying direction of the conveyor belt. At the same time, limit protrusions that can be inserted into the first guide grooves 710 are provided on the conveyor belt. During the transportation of the conveyor belt, the limit protrusions are located in the first guide grooves 710, thereby realizing radial limitation of the conveyor belt, preventing it from shifting left and right, and improving the conveying accuracy and stability.

[0038] A second support plate 72 is provided at the discharging station 1c. The second support plate 72 is arranged between the upper and lower ends of the conveyor belt 2. The upper surface of the second support plate 71 is parallel to the conveying surface, serving as a support surface and contacting the lower surface of the conveying surface to support the conveying surface at this station. Second guide grooves coaxial with the first guide grooves 710 are provided on both sides of the upper surface of the second support plate 71 for radially limiting the conveyor belt.

[0039] On the side wall at the discharging end of the discharging station 1c, an installation frame 13 is provided, and an induction switch (sensor) 14 is provided on the installation frame 13. The induction switch is used to sense whether there is material on the conveyor belt, improving the operation reliability and stability, preventing the material from falling, and facilitating the realization of automation.

[0040] The above-mentioned feeding station and discharging station have a certain axial (along the conveying direction) length. During use, multiple rows of materials can be placed at the same time, and multiple rows of materials can be conveyed to the heat dissipation station at the same time and stay for heat dissipation, improving the heat dissipation cooling efficiency and effect. At this time, discharging (loading) can be carried out at the feeding station, and discharging operation can be carried out at the discharging station, which improves the heat dissipation efficiency and effect.

[0041] At the same time, a support rod 6 is provided at the heat dissipation station 1b. The support rod 6 is used to support the conveying surface at this station. In this embodiment, the support rod 6 is horizontally arranged, and its length direction is perpendicular to the conveying direction of the conveyor belt. Its top surface contacts the lower surface of the conveying surface to achieve support. At the same time, third guide grooves 60 into which the limit protrusions on the conveyor belt can be inserted to achieve radial limitation are provided at both ends of the support rod 6, and one or more support rods 6 can be set according to the length of the heat dissipation station.

[0042] In this application, an electrostatic eliminator 3 is provided directly above the discharge end of the conveyor belt 2 for removing static electricity from the materials. In this embodiment, it is arranged between the heat dissipation station and the blanking station. The electrostatic eliminator 3 is in a strip structure, with its length direction perpendicular to the conveying direction of the conveyor belt, and is detachably installed on the rack, and can be added according to requirements, and the installation is convenient and labor-saving.

[0043] For the heat dissipation conveyor of the present utility model, a heat dissipation mechanism is arranged at the lower end of the conveying surface, reducing the installation space, improving the structural compactness of the conveyor, having good heat dissipation effect and being convenient for handling; the heat dissipation mechanism is arranged between the upper and lower surfaces of the conveyor belt to achieve hidden installation, further improving the structural compactness, and at the same time, greatly improving the overall aesthetics. At the same time, the air outlet distance is reduced, improving the heat dissipation efficiency and effect; the heat dissipation mechanism adopts multiple axial fans, with small installation space, low manufacturing cost and large coverage; an installation seat is provided, which is convenient for installation and disassembly, facilitating daily maintenance and having low use cost; a support structure is provided, which can support the conveying surface, improving the material carrying capacity and placement amount, and thus improving the heat dissipation efficiency; an electrostatic elimination device is provided, which can eliminate the static electricity of the materials, with small installation space and good use effect; the heat dissipation conveyor of the present utility model has a compact structure, beautiful appearance, small installation space, high heat dissipation efficiency and good effect, is convenient for handling, has low use and manufacturing costs, and has a wide application range.

[0044] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A heat dissipation conveyor, characterized in that: include: Rack, serving as a support and mounting carrier; A conveying assembly, comprising a conveying belt rotatably mounted on the frame and a driving mechanism for driving the conveying belt to rotate, wherein the upper surface of the conveying belt serves as a conveying surface and is used to convey materials to be cooled and dissipated, and air holes are provided on the conveying belt; A heat dissipation mechanism is installed on the frame and is located below the conveying surface. The heat dissipation mechanism can generate an upward airflow, and the airflow can pass through the air holes and perform air cooling and heat dissipation on the materials on the conveying surface.

2. The heat dissipation conveyor according to claim 1, characterized in that: A gap is provided between the upper surface and the lower surface of the conveyor belt to form an installation area, and the heat dissipation mechanism is arranged in the installation area.

3. The heat dissipation conveyor according to claim 1, characterized in that: The heat dissipation mechanism is an axial flow fan.

4. The heat dissipation conveyor according to claim 3, characterized in that: The heat dissipation mechanism is in multiple groups and is arranged in sequence along the conveying direction of the conveyor belt. The heat dissipation mechanism includes a mounting seat detachably mounted on the lower end of the frame and one or more axial flow fans arranged on the mounting seat.

5. The heat dissipation conveyor according to claim 4, characterized in that: The mounting seat includes a plate body parallel to the conveying surface, both ends of the plate body are bent upward to form a mounting portion that can fit the side wall of the frame, a mounting hole is opened on the mounting portion, and both sides of the plate body are bent upward to form a reinforcement portion.

6. The heat dissipation conveyor according to claim 1, characterized in that: An electrostatic eliminator for removing static electricity from materials is provided just above the discharging end of the conveyor belt.

7. The heat dissipation conveyor according to claim 1, characterized in that: A feeding station, a heat dissipation station and a material unloading station are sequentially arranged on the conveying path of the conveyor belt, the heat dissipation mechanism is arranged below the heat dissipation station, and a support plate for supporting the conveying surface is arranged on the feeding station and / or the material unloading station.

8. The heat dissipation conveyor according to claim 7, characterized in that: The heat dissipation station is provided with a support rod for supporting the conveying surface.

9. The heat dissipation conveyor according to claim 1, characterized in that: The conveyor belt is a mesh belt.

10. The heat dissipation conveyor according to claim 1 or 9, characterized in that: The conveyor belt comprises a mesh belt body made of glass fiber and a high temperature resistant rubber layer arranged outside the mesh belt body.

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