Conveying belt connection machine structure

Abstract

The utility model relates to the field of material conveying equipment, in particular to a conveyor belt connection machine structure. According to the conveyor belt connection machine structure, the air bag can be clamped and limited through the U-shaped plate, so that the conveyor belt is evenly heated, and the connection quality of the conveyor belt is improved. A conveyor belt connection machine structure comprises a base, an air cooling assembly and a water cooling assembly, the air cooling assembly capable of conducting air cooling connection is arranged on the upper side of the right portion of the base, and the water cooling assembly capable of conducting water cooling connection is arranged on the upper side of the left portion of the base. The air bag is inflated and expanded to extrude the U-shaped plate, the expansion pressure of the air bag is uniformly distributed on the U-shaped plate under the limitation of the U-shaped plate, and then the U-shaped plate pushes the heating plate to be in uniform contact with the conveying belt, so that the air bag can be clamped and limited through the U-shaped plate, the conveying belt is uniformly heated, and the conveying efficiency is improved. And the connection quality of the conveying belt is improved.

Description

Technical Field

[0001] The utility model relates to the field of material conveying equipment, in particular to a conveyor belt splicer structure. Background Art

[0002] Conveyor belt splicing refers to connecting two or more sections of conveyor belts in a certain way to form a continuous conveyor belt system. In industrial production, conveyor belt splicing is a common operation, especially in situations where long-distance and continuous material transportation is required. There are many ways to splice conveyor belts, including conveyor belt buckle joint method, cold bonding joint method and hot pressing joint method. Among them, the hot pressing joint method has the advantages of high splicing strength and good stability, and is widely used in industrial production.

[0003] The existing conveyor belt hot splicing is to place the conveyor belt between two metal heating plates, inflate the airbag at the bottom of the heating plate, push the heating plate closed, and splice the conveyor belt. However, when the airbag is inflated, the airbag bulges first from the middle, resulting in unevenness on the left and right ends after the airbag is inflated, making the conveyor belt unstable during splicing, affecting the splicing quality of the conveyor belt.

[0004] Therefore, a conveyor belt splicer structure has been developed which can limit the position of the airbag through a U-shaped plate, so that the conveyor belt is evenly heated and the quality of the conveyor belt splicing is improved. Utility Model Content

[0005] In order to overcome the disadvantage that in the existing hot splicing of conveyor belts, the airbag is first inflated from the middle, resulting in uneven ends on the left and right sides of the airbag after inflation, making the conveyor belt unstable during splicing and affecting the splicing quality of the conveyor belt, the utility model provides a conveyor belt splicer structure which can limit the position of the airbag by a U-shaped plate, so that the conveyor belt is evenly heated and the splicing quality of the conveyor belt is improved.

[0006] The technical solution is as follows: a conveyor belt splicer structure, including a base, an air-cooling component and a water-cooling component. An air-cooling component capable of air-cooling splicing is provided on the upper right side of the base, and a water-cooling component capable of water-cooling splicing is provided on the upper left side of the base.

[0007] Optionally, the air cooling component includes a lower main beam, an air bag, a heating platform, an upper main beam, a first locking piece, a rotating rod, a first nut, a second locking piece, and a first U-shaped plate. The lower left side of the base is connected to the lower main beam, the lower portion of the lower main beam is connected to the air bag, the upper portion of the lower main beam is slidably connected to the first U-shaped plate, the upper main beam is placed on the upper side of the lower main beam, the lower portion of the upper main beam is connected to the heating platform, the upper portion of the upper main beam is provided with a plurality of air inlet holes on both the front and rear sides, the lower portion of the upper main beam is provided with a plurality of air outlet holes on both the front and rear sides, the front and rear sides of the lower main beam are connected to the first locking piece, the left and right portions of the first locking piece are rotatably connected to the rotating rod, the front and rear sides of the upper main beam are connected to the second locking piece, and the rotating rods are clamped with the adjacent second locking piece through the first nut.

[0008] Optionally, the lower main beam is a U-shaped structure.

[0009] Optionally, the air inlet and outlet holes are both waist-shaped holes.

[0010] Optionally, a filter is connected to the air inlet.

[0011] Optionally, the water cooling component includes a support seat, a placement seat, a first heating plate, a conduit, a second U-shaped plate, a lifting seat, the second heating plate, a third U-shaped plate, a screw and a second nut. The upper right side of the base is connected to the support seat, the upper side of the support seat is connected to the placement seat, the upper part of the placement seat is slidably connected to the first heating plate, the first heating plate is connected to the conduit, the upper part of the placement seat is also slidably connected to the second U-shaped plate, the second U-shaped plate is located between the placement seat and the first heating plate, an air bag is provided between the second U-shaped plate and the placement seat, the front and rear parts of the placement seat are rotatably connected to the screw, a lifting seat is placed on the upper side of the placement seat, the second nuts are threadedly connected to the screws, the second nuts are in contact with the lifting seat, the lower part of the lifting seat is slidably connected to the second heating plate, the lower part of the lifting seat is also slidably connected to the third U-shaped plate, and an air bag is also provided between the third U-shaped plate and the lifting seat.

[0012] Beneficial effect: The utility model inflates the airbag to squeeze the U-shaped plate, and under the limitation of the U-shaped plate, the pressure of the airbag expansion is evenly distributed on the U-shaped plate, and then the U-shaped plate pushes the heating plate to make uniform contact with the conveyor belt, thereby achieving the effect of limiting the position of the airbag through the U-shaped plate, making the conveyor belt evenly heated, and improving the quality of the conveyor belt connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 It is a partial schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 4 It is a partial three-dimensional structural sectional view of the utility model.

[0017] Figure 5 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] The meanings of the reference numerals in the figure are: 0. base, 1. lower main beam, 11. air bag, 12. heating table, 2. upper main beam, 21. air inlet, 22. air outlet, 3. first locking piece, 31. rotating rod, 32. first nut, 4. second locking piece, 5. first U-shaped plate, 6. supporting seat, 7. placing seat, 71. first heating plate, 72. duct, 73. second U-shaped plate, 8. lifting seat, 81. second heating plate, 82. third U-shaped plate, 9. screw, 10. second nut. DETAILED DESCRIPTION

[0019] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0020] A conveyor belt feeder structure, such as Figure 1-Figure 5 As shown, it includes a base 0, an air-cooling component and a water-cooling component. The upper right side of the base 0 is provided with an air-cooling component that can be connected to air cooling, and the upper left side of the base 0 is provided with a water-cooling component that can be connected to water cooling.

[0021] like Figure 1-Figure 4 As shown, the air cooling assembly includes a lower main beam 1, an air bag 11, a heating platform 12, an upper main beam 2, a first locking piece 3, a rotating rod 31, a first nut 32, a second locking piece 4, and a first U-shaped plate 5. The lower main beam 1 is connected to the upper left side of the base 0, and the air bag 11 is connected to the lower part of the lower main beam 1. The lower main beam 1 is a U-shaped structure, which is convenient for the uniform distribution of the pressure of the air bag 11. The upper part of the lower main beam 1 is slidably connected to the first U-shaped plate 5, the upper main beam 2 is placed on the upper side of the lower main beam 1, and the lower part of the upper main beam 2 is connected to the heating platform. 12, fourteen air inlet holes 21 are opened on the front and rear sides of the upper part of the upper main beam 2, fifteen air outlet holes 22 are opened on the front and rear sides of the lower part of the upper main beam 2, the air inlet holes 21 and the air outlet holes 22 are waist-shaped holes, and the air inlet holes 21 are connected with a filter screen, the front and rear sides of the lower main beam 1 are connected with a first locking piece 3, the left and right parts of the first locking piece 3 are rotatably connected with a rotating rod 31, the front and rear sides of the upper main beam 2 are connected with a second locking piece 4, and the rotating rod 31 is clamped with the adjacent second locking piece 4 through a first nut 32.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the water cooling assembly includes a support seat 6, a placement seat 7, a first heating plate 71, a conduit 72, a second U-shaped plate 73, a lifting seat 8, a second heating plate 81, a third U-shaped plate 82, a screw 9 and a second nut 10. The upper right side of the base 0 is connected to the support seat 6, the upper side of the support seat 6 is connected to the placement seat 7, the upper part of the placement seat 7 is slidably connected to the first heating plate 71, the first heating plate 71 is connected to the conduit 72, the upper part of the placement seat 7 is also slidably connected to the second U-shaped plate 73, the second U-shaped plate 73 An airbag 11 is provided between the placement seat 7 and the first heating plate 71, and between the second U-shaped plate 73 and the placement seat 7. The front and rear parts of the placement seat 7 are rotatably connected with screws 9. A lifting seat 8 is placed on the upper side of the placement seat 7. Second nuts 10 are threadedly connected to the screws 9, and the second nuts 10 are in contact with the lifting seat 8. The lower part of the lifting seat 8 is slidably connected to the second heating plate 81, and the lower part of the lifting seat 8 is also slidably connected to the third U-shaped plate 82, and an airbag 11 is also provided between the third U-shaped plate 82 and the lifting seat 8.

[0023] When using the utility model, first place the base 0 in the connecting area of ​​the conveyor belt. When the conveyor belt needs to be connected in an air-cooled manner, screw the first nut 32 to disengage the rotating rod 31, then remove the upper main beam 2 from the lower main beam 1, and then place the conveyor belt to be connected on the first U-shaped plate 5 on the lower main beam 1. After the conveyor belt is placed, the upper main beam 2 is placed on the lower main beam 1 again, and then the first nut 32 is re-engaged with the rotating rod 31 to fix the upper main beam 2. After the upper main beam 2 is fixed, the heating table 12 is controlled to heat, and the airbag 11 is controlled to inflate. The airbag 11 is inflated and expanded to squeeze the first U-shaped plate 5 to move upward. Under the limit of the first U-shaped plate 5, the pressure of the expanded airbag 11 is evenly distributed on the first U-shaped plate 5. Then the first U-shaped plate 5 pushes the conveyor belt to press on the heating platform 12, so that the heating platform 12 performs thermal connection on the conveyor belt, thereby making the conveyor belt uniform and improving the connection quality of the conveyor belt. After the connection is completed, the wind is blown in from the air inlet 21, and the heat between the upper main beam 2 and the lower main beam 1 is taken out from the air outlet 22, so as to quickly cool the conveyor belt, ensure the accuracy and stability of the conveyor belt connection, and when it is necessary to When water-cooling connection is performed, the second nut 10 is removed from the screw 9 by rotation, and then the lifting seat 8 is removed from the placement seat 7, and then the connected conveyor belt is placed on the first heating plate 71. After the conveyor belt is placed, the lifting seat 8 is re-placed on the lifting seat 8 so that the conveyor belt is located between the first heating plate 71 and the second heating plate 81. Then the screw 9 is rotated, and the second nut 10 is tightened to fix the lifting seat 8 on the placement seat 7. Then the first heating plate 71 and the second heating plate 81 are controlled to heat, and the airbag 11 is controlled to be inflated to inflate the airbag 11, and then the second U-shaped plate 73 and the second heating plate 81 are controlled to be inflated. The third U-shaped plate 82 is limited so that the pressure of the airbag 11 expansion is evenly distributed on the second U-shaped plate 73 and the third U-shaped plate 82, and then the second U-shaped plate 73 and the third U-shaped plate 82 push the first heating plate 71 and the second heating plate 81 to evenly contact the conveyor belt, thereby playing the role of limiting the position of the airbag 11 through the U-shaped plate, so that the conveyor belt is evenly heated and the quality of the conveyor belt connection is improved. After the conveyor belt is connected, circulating cooling water is introduced through the conduit 72 to quickly cool the first heating plate 71 and the second heating plate 81, so that the conveyor belt is quickly cooled.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveyor belt splicer structure, characterized in that: It comprises a base (0), an air cooling component and a water cooling component, wherein the upper right side of the base (0) is provided with an air cooling component capable of air cooling connection, and the upper left side of the base (0) is provided with a water cooling component capable of water cooling connection; The air cooling assembly comprises a lower main beam (1), an air bag (11), a heating platform (12), an upper main beam (2), a first locking member (3), a rotating rod (31), a first nut (32), a second locking member (4), and a first U-shaped plate (5); the lower main beam (1) is connected to the upper left side of the base (0); the air bag (11) is connected to the lower part of the lower main beam (1); the first U-shaped plate (5) is slidably connected to the upper part of the lower main beam (1); the upper main beam (2) is placed on the upper side of the lower main beam (1); the lower part of the upper main beam (2) is connected to the lower part of the lower main beam (1); The upper main beam (2) is connected to a heating platform (12), the upper main beam (2) is provided with a plurality of air inlet holes (21) on both the front and rear sides of the upper part, the lower main beam (2) is provided with a plurality of air outlet holes (22) on both the front and rear sides of the lower part, the lower main beam (1) is connected to a first locking member (3) on both the front and rear sides, the left and right parts of the first locking member (3) are both rotatably connected to a rotating rod (31), the upper main beam (2) is connected to a second locking member (4) on both the front and rear sides, and the rotating rod (31) is clamped with an adjacent second locking member (4) through a first nut (32); The water cooling assembly comprises a support seat (6), a placement seat (7), a first heating plate (71), a conduit (72), a second U-shaped plate (73), a lifting seat (8), a second heating plate (81), a third U-shaped plate (82), a screw (9) and a second nut (10). The upper right side of the base (0) is connected to the support seat (6), the upper side of the support seat (6) is connected to the placement seat (7), the upper part of the placement seat (7) is slidably connected to the first heating plate (71), the first heating plate (71) is connected to the conduit (72), the upper part of the placement seat (7) is also slidably connected to the second U-shaped plate (73), the second U-shaped plate (73) is located at the bottom of the base (0). An air bag (11) is provided between the placement seat (7) and the first heating plate (71), and between the second U-shaped plate (73) and the placement seat (7). The front and rear parts of the placement seat (7) are both rotatably connected with screw rods (9). A lifting seat (8) is placed on the upper side of the placement seat (7). The screw rods (9) are both threadedly connected with second nuts (10). The second nuts (10) are in contact with the lifting seat (8). The lower part of the lifting seat (8) is slidably connected with the second heating plate (81). The lower part of the lifting seat (8) is also slidably connected with a third U-shaped plate (82). An air bag (11) is also provided between the third U-shaped plate (82) and the lifting seat (8).

2. A conveyor belt splicer structure according to claim 1, characterized in that: The lower main beam (1) is a U-shaped structure.

3. A conveyor belt splicer structure according to claim 1, characterized in that: The air inlet (21) and the air outlet (22) are both waist-shaped holes.

4. A conveyor belt splicer structure according to claim 1, characterized in that: The air inlet (21) is connected with a filter screen.

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