Asphalt tile raw material mixing drum

Abstract

An asphalt shingle raw material mixing drum is used to solve the technical problem that some asphalt shingle raw material mixing drums mentioned in the background technology need to lift the raw materials to the same height as the hopper and then pour them into the hopper during actual use, but due to the excessive amount of raw materials and the heavy weight, this operation is inconvenient and prone to safety accidents. It includes a mixing drum, a feeding port is opened on the top of one side of the mixing drum, a transfer box with openings on the left and right sides is fixed on the outer wall of the mixing drum, the transfer box is tilted toward the mixing drum, and one side of the transfer box is opposite to the feeding port, a horizontally movable lifting component is arranged on one side of the mixing drum, and a rotatable triangular hopper is arranged on the lifting component, and a stirring component is arranged in the mixing drum for stirring the asphalt shingle raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt shingle raw material mixing, in particular to an asphalt shingle raw material mixing drum. Background Art

[0002] Asphalt shingles (also known as fiberglass shingles, asphalt shingles, fiberglass asphalt shingles) are new waterproof building materials and also a new type of roofing material used for building roof waterproofing. They are mainly suitable for roofs of any shape with a slope of 5-90 degrees and spherical roofs. In the production process of asphalt shingle raw materials, the raw materials need to be stirred, so an asphalt shingle raw material mixing drum is needed to stir them.

[0003] Prior art, such as the utility model patent document with authorization announcement number "CN214298331U" and patent name "A feeding mechanism for colored corrugated asphalt shingle raw materials", discloses a mixing device, which includes a motor, each motor is connected to a stirrer, a first screen is provided at the connection between the upper outer shell and the middle outer shell, a second screen is provided at the connection between the middle outer shell and the lower outer shell, a rotator is provided on the second screen, and a discharge port is provided at the lower end of the lower outer shell.

[0004] However, in actual use of the above patent, the operator needs to lift the raw materials to the same height as the hopper and then pour them into the hopper. However, due to the excessive amount and weight of the raw materials, this operation is inconvenient and prone to safety accidents. Utility Model Content

[0005] In view of the deficiencies existing in the prior art, the utility model provides an asphalt shingle raw material mixing drum, which is used to solve the technical problem that some asphalt shingle raw material mixing drums mentioned in the background technology need to lift the raw materials to the same height as the hopper and then pour them into the hopper during actual use, but due to too much raw materials and too heavy weight, this operation is inconvenient and prone to safety accidents.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An asphalt shingle raw material mixing drum comprises a mixing drum, a feeding port is formed at the top of one side of the mixing drum, a transfer box with left and right openings is fixedly provided on the outer wall of the mixing drum, the transfer box is inclined toward the mixing drum, and one opening of the transfer box is opposite to the feeding port, a horizontally movable lifting component is provided on one side of the mixing drum, a rotatable triangular hopper is provided on the lifting component, the hopper is used to hold asphalt shingle raw materials, and then driven by the lifting component to the other opening of the transfer box, and then after the hopper is rotated, the asphalt shingle raw materials are poured into the transfer box, and a stirring component is provided in the mixing drum for stirring the asphalt shingle raw materials.

[0008] Working principle:

[0009] When in use, the operator shovels the asphalt shingle raw materials into the hopper. After shoveling a certain amount, the lifting component is started, and the lifting component drives the hopper to rise to the same height as the transfer box, and then the lifting component is moved horizontally to drive the hopper close to the opening on the other side of the transfer box. After the hopper is rotated, the asphalt shingle raw materials are dumped into the transfer box;

[0010] At the same time, the stirring component is started, and the stirring component stirs the raw materials in the mixing drum, and finally the operating personnel take them out.

[0011] Beneficial effects:

[0012] In this solution, due to the excessive amount of raw materials and their heavy weight in the actual process, when the operators lift the raw materials to the same height as the hopper, this operation is extremely physically demanding and prone to safety accidents. By setting up a transfer box, a lifting assembly and a hopper, the hopper is first moved to the same level as the operators, making it easier for the operators to shovel the raw materials; then the lifting assembly drives the hopper to one side of the transfer box. This mechanized method greatly reduces the labor intensity of the operators and the probability of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] In the above drawings: mixing drum 1, feeding port 2, transfer box 3, hopper 4, first motor 5, first rotating shaft 6, stirring rod 7, second motor 8, second rotating shaft 9, lifting platform 10, threaded rod 11, first bevel gear 12, second bevel gear 13, sliding block 14, base 15, third motor 16, third rotating shaft 17, rodless cylinder 18, cylinder 19, fourth motor 20, fourth rotating shaft 21, cam 22, second slide 23, discharge port 24, door panel 25, spring 26, receiving plate 27, baffle 28, connecting block 29. DETAILED DESCRIPTION

[0015] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Example:

[0017] like Figure 1As shown, an asphalt shingle raw material mixing drum comprises a mixing drum 1, a feeding port 2 is opened on the top of one side of the mixing drum 1, a transfer box 3 with left and right openings is fixedly arranged on the outer wall of the mixing drum 1, the transfer box 3 is inclined toward the mixing drum 1, and one side opening of the transfer box 3 is opposite to the feeding port 2, a horizontally movable lifting component is arranged on one side of the mixing drum 1, and a rotatable triangular hopper 4 is arranged on the lifting component, the hopper 4 is used to hold the asphalt shingle raw material, and then it is driven by the lifting component to the other side opening of the transfer box 3, and then after the hopper 4 is rotated, the asphalt shingle raw material is poured into the transfer box 3, and a stirring component is arranged in the mixing drum 1 for stirring the asphalt shingle raw material.

[0018] In this solution, due to the excessive amount of raw materials and their heavy weight in the actual process, when the operator lifts the raw materials to the same height as the hopper, this operation is extremely physically demanding and prone to safety accidents. By setting up a transfer box 3, a lifting component and a material hopper 4, the material hopper 4 is first moved to the same level as the operator, making it easier for the operator to shovel the raw materials; then the lifting component drives the material hopper 4 to one side of the transfer box 3. This mechanized method greatly reduces the labor intensity of the operators and the probability of safety accidents.

[0019] like Figure 1 As shown, the stirring assembly includes a first motor 5, a first rotating shaft 6 and a stirring rod 7. The first motor 5 is fixedly mounted on the top of the stirring drum 1. The output end of the first motor 5 is vertically downward and the first rotating shaft 6 is connected to the output end of the first motor 5. The first rotating shaft 6 rotates through the top of the stirring drum 1 and extends into the inside of the stirring drum 1. The stirring rod 7 is fixedly mounted on the first rotating shaft 6. By arranging the first motor 5, the first rotating shaft 6 and the stirring rod 7, the first motor 5 drives the stirring rod 7 to rotate to stir the raw materials in the stirring drum 1. This method is mechanized and automated, and is easy to operate.

[0020] like Figure 1 As shown, the lifting assembly includes a lifting platform 10, a second motor 8, a second rotating shaft 9 and a threaded rod 11. The lifting platform 10 is open on one side of the mixing drum 1. The second motor 8 is arranged on the side of the lifting platform 10 away from the mixing drum 1. The second rotating shaft 9 is connected to the output end of the second motor 8 and rotates through the lifting platform 10. A first bevel gear 12 is fixedly sleeved on the second rotating shaft 9. The threaded rod 11 is rotatably arranged in the lifting platform 10 and a second bevel gear 13 is fixedly sleeved at the lower part of the threaded rod 11. The first bevel gear 12 is meshed with the second bevel gear 13. A sliding block 14 is threadedly connected to the threaded rod 11. The side of the sliding block 14 is against the inner wall of the lifting platform 10. The material hopper 4 is rotatably arranged on the sliding block 14 and extends out of the opening of the lifting platform 10.

[0021] By setting a lifting platform 10, a second motor 8, a second rotating shaft 9 and a threaded rod 11, the second motor 8 is started to drive the hopper 4 to move vertically, thereby driving the raw materials to be lifted. The lifting platform 10 and the second motor 8 are fixedly provided with a same base 15 at the bottom, and a rodless cylinder 18 is fixedly provided at the bottom of the outer wall of the mixing drum 1, and the base 15 is horizontally slidably provided on the rodless cylinder 18. Figure 1 As shown, by setting a base 15 and a rodless cylinder 18, the rodless cylinder 18 is started to drive the lifting platform 10 and the second motor 8 to move horizontally, so as to approach the transfer box 3, ensuring that the raw materials in the hopper 4 after lifting can be poured into the transfer box 3.

[0022] like Figure 1 As shown, the sliding block 14 is fixedly provided with a third motor 16, the output end of the third motor 16 is connected to a third rotating shaft 17, and the hopper 4 is fixedly sleeved on the third rotating shaft 17. By providing the third motor 16 and the third rotating shaft 17, the third motor 16 is started to drive the hopper 4 to rotate, and the raw materials in the hopper 4 are mechanized and automatically poured into the transfer box 3. Figure 1 As shown, a connection block 29 is fixedly provided on the top of the mixing drum 1, and a cylinder 19 is fixedly provided on the connection block 29. The telescopic end of the cylinder 19 is vertically downward and is fixedly provided with a baffle 28. The telescopic end of the cylinder 19 and the baffle 28 are vertically slid through the side wall of the mixing drum 1, and the baffle 28 is slidably provided in the feed inlet 2. By providing the cylinder 19 and the baffle 28, the telescopic end of the cylinder 19 drives the baffle 28 to move vertically, thereby controlling the closing state of the feed inlet 2, and facilitating the control of the stirring state in the mixing drum 1.

[0023] like Figure 1 As shown, a fourth motor 20 is provided on the top of the lifting platform 10, and a fourth rotating shaft 21 is connected to the output end of the fourth motor 20. A cam 22 is fixedly sleeved on the fourth rotating shaft 21. Second slide grooves 23 are opened on the two side walls of the transfer box 3. A spring 26 is fixedly provided on the inner wall of the bottom of the transfer box 3. The other end of the spring 26 is connected to a receiving plate 27. The receiving plate 27 is consistent with the inclination direction of the transfer box 3. Both ends of the receiving plate 27 are respectively slidably arranged in the second slide groove 23, and the cam 22 is intermittently abutted against a side of the receiving plate 27 facing away from the feed port 2.

[0024] By arranging the fourth motor 20, the fourth rotating shaft 21, the cam 22, the second slide groove 23, the spring 26 and the receiving plate 27, the fourth motor 20 is started to drive the cam 22 to intermittently push the receiving plate 27 to move vertically, so that the receiving plate 27 vibrates vertically, thereby vibrating the raw materials on the receiving plate 27, and causing the raw materials on the receiving plate 27 to enter the mixing drum 1 along the inclined receiving plate 27. Figure 1As shown, a discharge port 24 is provided at the bottom of one side of the mixing drum 1, and a door panel 25 is rotatably provided at the discharge port 24, and the door panel 25 is rotatably connected to the side wall of the mixing drum 1 by means of a hinge, which belongs to the prior art and will not be described here. By providing the discharge port 24 and the door panel 25, the door panel 25 can isolate the raw materials in the mixing drum 1 from the outside world, preventing the raw materials in the mixing drum 1 from leaking out of the mixing drum 1 during the mixing process and mixing with other external substances.

[0025] Working principle:

[0026] When in use, the operator starts the second motor 8, the output end of the second motor 8 drives the second rotating shaft 9 to rotate, the rotation of the second rotating shaft 9 drives the first bevel gear 12 to rotate, the rotation of the first bevel gear 12 drives the second bevel gear 13 to rotate, the rotation of the second bevel gear 13 drives the threaded rod 11 to rotate, the rotation of the threaded rod 11 drives the sliding block 14, the third motor 16 and the hopper 4 to move vertically downward to the same level as the operator, and then the operator shovels the asphalt shingle raw material into the hopper 4. When a certain amount is shoveled, the second motor 8 is started again, and the output end of the second motor 8 drives the hopper 4 to rise to the same height as the transfer box 3;

[0027] Then, the third motor 16 is started, and the output end of the third motor 16 drives the third rotating shaft 17 to rotate, and the rotation of the third rotating shaft 17 drives the hopper 4 to rotate, so that the asphalt shingle raw materials in the hopper 4 are dumped into the transfer box 3;

[0028] While the hopper 4 is rotating, the rodless cylinder 18 is started, and the telescopic end of the rodless cylinder 18 drives the hopper 4 to move horizontally to the opening of the transfer box 3;

[0029] Then, the fourth motor 20 and the cylinder 19 are started, and the output end of the fourth motor 20 drives the fourth shaft 21 to rotate, and the rotation of the fourth shaft 21 drives the cam 22 to rotate, and the cam 22 intermittently pushes the receiving plate 27 to move vertically, so that the receiving plate 27 vibrates vertically, and the raw materials on the receiving plate 27 are oscillated; and the telescopic end of the cylinder 19 drives the baffle plate 28 to move vertically upward, so that the feed port 2 is in an open state, and at this time, the raw materials on the receiving plate 27 enter the mixing drum 11 through the feed port 2 along the inclined receiving plate 27;

[0030] At the same time, the first motor 5 is started, and the output end of the first motor 5 drives the first rotating shaft 6 to rotate. The rotation of the first rotating shaft 6 drives the stirring rod 7 to rotate to stir the raw materials in the stirring drum 1.

[0031] Finally, the operator opens the door panel 25 and takes out the mixed raw materials in the mixing drum 1, and the whole operation is completed.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An asphalt shingle raw material mixing drum, characterized in that: The invention comprises a mixing drum (1), wherein a feeding port (2) is provided at the top of one side of the mixing drum (1), and a transfer box (3) with openings on the left and right sides is fixedly provided on the outer wall of the mixing drum (1), and the transfer box (3) is inclined toward the mixing drum (1), and one side opening of the transfer box (3) is opposite to the feeding port (2), and a lifting component that can be moved horizontally is provided on one side of the mixing drum (1), and a rotatable triangular hopper (4) is provided on the lifting component, and the hopper (4) is used to hold asphalt shingle raw materials, and then driven by the lifting component to the other side opening of the transfer box (3), and then after the hopper (4) is rotated, the asphalt shingle raw materials are poured into the transfer box (3), and a stirring component is provided in the mixing drum (1) for stirring the asphalt shingle raw materials.

2. The asphalt shingle raw material mixing drum according to claim 1, characterized in that: The stirring assembly comprises a first motor (5), a first rotating shaft (6) and a stirring rod (7); the first motor (5) is fixedly mounted on the top of the stirring drum (1); the output end of the first motor (5) is vertically downward and the first rotating shaft (6) is connected to the output end of the first motor (5); the first rotating shaft (6) rotates through the top of the stirring drum (1) and extends into the interior of the stirring drum (1); the stirring rod (7) is fixedly mounted on the first rotating shaft (6).

3. The asphalt shingle raw material mixing drum according to claim 1, characterized in that: The lifting assembly comprises a lifting platform (10), a second motor (8), a second rotating shaft (9) and a threaded rod (11); the lifting platform (10) is open on one side facing the mixing drum (1); the second motor (8) is arranged on the side of the lifting platform (10) away from the mixing drum (1); the second rotating shaft (9) is connected to the output end of the second motor (8) and is rotatably arranged through the lifting platform (10); a first bevel gear (12) is fixedly sleeved on the second rotating shaft (9); the threaded rod (11) is rotatably arranged in the lifting platform (10) and a second bevel gear (13) is fixedly sleeved on the lower part of the threaded rod (11); the first bevel gear (12) is meshed with the second bevel gear (13); a sliding block (14) is threadedly connected to the threaded rod (11); the side surface of the sliding block (14) is against the inner wall of the lifting platform (10); the material hopper (4) is rotatably arranged on the sliding block (14) and extends out of the opening of the lifting platform (10).

4. The asphalt shingle raw material mixing drum according to claim 3, characterized in that: The lifting platform (10) and the second motor (8) are fixedly provided with a common base (15) at the bottom, and a rodless cylinder (18) is fixedly provided at the bottom of the outer wall of the mixing drum (1), and the base (15) is horizontally slidably arranged on the rodless cylinder (18).

5. The asphalt shingle raw material mixing drum according to claim 3, characterized in that: The sliding block (14) is fixedly provided with a third motor (16), the output end of the third motor (16) is connected with a third rotating shaft (17), and the material hopper (4) is fixedly sleeved on the third rotating shaft (17).

6. The asphalt shingle raw material mixing drum according to claim 1, characterized in that: A cylinder (19) is provided on the top of the mixing drum (1), the telescopic end of the cylinder (19) is vertically downward and fixed with a baffle (28), the telescopic end of the cylinder (19) and the baffle (28) are vertically slid through the side wall of the mixing drum (1), and the baffle (28) is slidably arranged in the feed port (2).

7. The asphalt shingle raw material mixing drum according to claim 3, characterized in that: A fourth motor (20) is provided on the top of the lifting platform (10), and the output end of the fourth motor (20) is connected to a fourth rotating shaft (21), and a cam (22) is fixedly sleeved on the fourth rotating shaft (21). Second sliding grooves (23) are provided on the two side walls of the transfer box (3), and a spring (26) is fixedly provided on the inner wall of the bottom of the transfer box (3). The other end of the spring (26) is connected to a receiving plate (27), and the two ends of the receiving plate (27) are respectively slidably arranged in the second sliding groove (23), and the cam (22) is intermittently abutted against a side of the receiving plate (27) facing away from the feeding port (2).

8. The asphalt shingle raw material mixing drum according to claim 1, characterized in that: A discharge port (24) is provided at the bottom of one side of the mixing drum (1), and a door panel (25) is rotatably provided at the discharge port (24).

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