Pearl wool foaming machine capable of uniformly mixing materials

Abstract

The utility model relates to the technical field of pearl wool foaming machines, and discloses a uniform mixing pearl wool foaming machine which comprises a tank body, the top of the tank body is communicated with two symmetrical feeding pipes, the bottom of the tank body is provided with a discharging port, the tops of the two feeding pipes are both communicated with hoppers, the top of the tank body is fixedly connected with a first motor, and the first motor is fixedly connected with a second motor. An output shaft of the first motor is fixedly connected with a first rotating shaft, two second gears and two fluted discs are meshed with each other, when the first motor is started, the two second gears slowly rotate to drive a plurality of stirring columns to stir and mix a mixed material entering the tank body, and meanwhile, the two fluted discs rotate to stir and mix the mixed material in the tank body. Two raw materials are intermittently fed into the tank body through the two blanking ports, so that the work of uniformly mixing materials is realized through intermittent feeding and stirring of the plurality of stirring columns, and the subsequent foaming efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton foaming machines, in particular to a uniformly mixed pearl cotton foaming machine. Background Art

[0002] Pearl cotton foaming machine is a kind of equipment specially used for producing pearl cotton material. Pearl cotton is a new type of environmentally friendly foaming material with good cushioning, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance and other characteristics. It is widely used in packaging, construction, toys, electronics and other industries.

[0003] The main working principle of the pearl cotton foaming machine is to mix polyethylene resin with butane foaming agent through physical foaming method, melt polyethylene under high temperature and high pressure, inject butane foaming agent to form bubbles, and finally shape the foamed pearl cotton material through the cooling system. When feeding, generally, the two raw materials are directly fed into the foaming machine in large quantities for foaming. Since the raw materials need to be mixed, and after the raw materials are fed into the foaming machine in large quantities, the mixing time is short and the mixing is not sufficient, it is easy to cause low foaming efficiency of the raw materials.

[0004] Therefore, it is necessary to design a uniformly mixed pearl cotton foaming machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a uniformly mixed pearl cotton foaming machine, which is used to solve the technical problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a uniform mixing pearl cotton foaming machine, comprising a tank body, the top of the tank body is connected with two symmetrical feed pipes, and the bottom of the tank body is provided with a discharge port, and the tops of the two feed pipes are connected with a hopper, the top of the tank body is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a first rotating shaft, the top of the inner cavity of the tank body is rotatably connected with a second rotating shaft, the outer surfaces of the first rotating shaft and the second rotating shaft are both fixedly connected with a first gear, and the two first gears are meshed, and the outer surfaces of the first rotating shaft and the second rotating shaft are both fixedly sleeved with a second gear, the top of the inner cavity of the tank body is rotatably connected with two symmetrical third rotating shafts, the bottom ends of the two third rotating shafts are both fixedly connected with toothed discs, the two toothed discs are respectively meshed with the two second gears, and the two toothed discs are provided with adjustment mechanisms, the two toothed discs are provided with a blanking port, and the two blanking ports are fitted with the bottom ends of the two feed pipes, and the tops of the first rotating shaft and the second rotating shaft are both fixedly connected with a plurality of stirring columns.

[0007] Preferably, the adjustment mechanism includes a fixed plate, the fixed plate is fixedly connected to the top of the toothed disc, a sliding groove is opened inside the toothed disc, a baffle is slidably arranged inside the sliding groove, a slide plate is fixedly connected to the top of the baffle, a sliding opening is opened at the top of the toothed disc, the slide plate is slidably arranged inside the sliding opening, and a second motor is fixedly connected to one side of the fixed plate, a threaded rod is fixedly connected to the output shaft of the second motor, and the threaded rod is threadedly inserted into the outer surface of the slide plate.

[0008] Preferably, a limiting block is fixedly connected to one end of the threaded rod on one side of the blanking opening, and the limiting block is located on one side of the blanking opening, and the threaded rod is located on one side of the third rotating axis corresponding thereto.

[0009] Preferably, the baffle is a square block, and the width of the baffle matches the caliber of the blanking opening, and the caliber of the feed pipe matches the caliber of the blanking opening.

[0010] Preferably, the gear ratio of the second gear and the toothed disc is 1:4, and the second gear and the toothed disc are both located below the first gear.

[0011] Preferably, a block is fixedly connected to the inside of the tank body, and a slope is provided on the top of the block, the top of the block is higher than the bottom end of the feed pipe, and the multiple stirring columns on the first rotating shaft and the second rotating shaft are cross-distributed, and the multiple stirring columns are all located inside the block.

[0012] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0013] The utility model meshes with each other through two second gears and two toothed discs. When the first motor is turned on, the two second gears slowly rotate to drive multiple stirring columns to stir and mix the mixed materials entering the tank body. At the same time, through the rotation of the two toothed discs, two raw materials are intermittently fed into the tank body through two feeding ports, so that the intermittent feeding and the stirring of multiple stirring columns are used to achieve uniform mixing, thereby improving the subsequent foaming efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the tank structure decomposition of the utility model;

[0016] Figure 3 This is a schematic diagram of the decomposition of the toothed disc structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] In the figure: 1. tank body; 2. hopper; 3. first motor; 4. discharge port; 5. first rotating shaft; 6. first gear; 7. second rotating shaft; 8. second gear; 9. stirring column; 10. toothed disc; 11. feed pipe; 12. third rotating shaft; 13. baffle; 14. slide; 15. second motor; 16. fixed plate; 17. threaded rod; 18. limit block; 19. slide; 20. slide plate; 21. baffle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] See also Figure 1-4The utility model provides a uniformly mixed pearl cotton foaming machine, comprising a tank body 1, the top of the tank body 1 is connected with two symmetrical feed pipes 11, and the bottom of the tank body 1 is provided with a discharge port 4, and the tops of the two feed pipes 11 are both connected with a hopper 2, the top of the tank body 1 is fixedly connected with a first motor 3, the output shaft of the first motor 3 is fixedly connected with a first rotating shaft 5, the top of the inner cavity of the tank body 1 is rotatably connected with a second rotating shaft 7, the outer surfaces of the first rotating shaft 5 and the second rotating shaft 7 are both fixedly connected with a first gear 6, and the two first gears 6 are meshed, and the first The outer surfaces of the first rotating shaft 5 and the second rotating shaft 7 are fixedly sleeved with a second gear 8, and the top of the inner cavity of the tank body 1 is rotatably connected with two symmetrical third rotating shafts 12, and the bottom ends of the two third rotating shafts 12 are fixedly connected with toothed discs 10, and the two toothed discs 10 are respectively meshed with the two second gears 8, and the two toothed discs 10 are provided with adjustment mechanisms, and the two toothed discs 10 are provided with drop openings, and the two drop openings are fitted with the bottom ends of the two feeding pipes 11, and the tops of the first rotating shaft 5 and the second rotating shaft 7 are fixedly connected with a plurality of stirring columns 9. When the two need When the mixed raw materials are respectively loaded into the two hoppers 2, the first motor 3 is turned on, the first rotating shaft 5 is slowly rotated, and the two meshing first gears 6 are used to rotate synchronously, so that the first rotating shaft 5 and the second rotating shaft 7 are rotated synchronously, so that the two second gears 8 are used to drive the two toothed discs 10 to rotate respectively. During the rotation, when the drop openings on the two toothed discs 10 are connected to the feed pipe 11, the raw materials on the two hoppers 2 are respectively sent to the inside of the tank body 1 through the two feed pipes 11, and are stirred and mixed through the multiple stirring columns 9, and fall into the tank body 1. While the raw materials are being stirred, the two toothed discs 10 will continue to rotate to prevent the raw materials from continuing to fall into the bottom of the tank body 1 until the two drop openings continue to rotate until the two feeding pipes 11 are connected. During this process, the first rotating shaft 5 and the second rotating shaft 7 continuously stir and mix the mixed materials at the bottom of the tank body 1, providing time for the mixing. The adjustment mechanism on the two toothed discs 10 can be used to adjust the size of the drop opening, thereby regulating the amount of material dropped each time. The intermittent feeding and mixing of the raw materials facilitates the uniform mixing inside the tank body 1, thereby improving the efficiency of the subsequent foaming work.

[0022] It should be noted that the adjustment mechanism mentioned in the above description includes a fixed plate 16. When the second motor 15 is turned on, the slide plate 20 is caused to slide inside the slide mouth 19 by rotating the threaded rod 17. The sliding of the slide plate 20 drives the baffle plate 13 to slide inside the slide groove 14, so that the baffle plate 13 is used to adjust the size of the blanking port, thereby controlling the amount of raw material falling each time the feed pipe 11 is connected to the blanking port.

[0023] In order to facilitate the adjustment of the blanking port by the baffle 13 and to limit the sliding of the slide plate 20 on the slide port 19, and the rotation of the threaded rod 17 will not interfere with the position setting of the third rotating axis 12, a limiting block 18 is fixedly connected to one end of the threaded rod 17 on one side of the blanking port, and the limiting block 18 is located on one side of the blanking port, and the threaded rod 17 is located on the side of the third rotating axis 12 corresponding thereto.

[0024] Furthermore, in order to enable the baffle 13 to better block the material from falling from the material opening, the baffle 13 is a square block, and the width of the baffle 13 matches the diameter of the material opening, and the diameter of the feed pipe 11 matches the diameter of the material opening.

[0025] Furthermore, in order to better utilize multiple stirring columns 9 to mix the mixed material that has fallen into the bottom of the inner cavity of the tank body 1 during the reciprocating material dropping and improve the mixing efficiency, the gear ratio of the second gear 8 and the toothed disc 10 is 1:4, and the second gear 8 and the toothed disc 10 are both located below the first gear 6.

[0026] When the falling material passes through the falling port on the toothed disc 10, in order to better send the falling material to the multiple stirring columns 9 for stirring and mixing, a block 21 is fixedly connected to the inside of the tank body 1, and a slope is provided on the top of the block 21. The top of the block 21 is higher than the bottom end of the feed pipe 11, and the multiple stirring columns 9 on the first rotating shaft 5 and the second rotating shaft 7 are cross-distributed, and the stirring columns 9 are all located inside the block 21.

[0027] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0028] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0029] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A uniformly mixed pearl cotton foaming machine, comprising a tank body (1), characterized in that: The top of the tank body (1) is connected to two symmetrical feed pipes (11), and the bottom of the tank body (1) is provided with a discharge port (4), and the tops of the two feed pipes (11) are both connected to a hopper (2), the top of the tank body (1) is fixedly connected to a first motor (3), the output shaft of the first motor (3) is fixedly connected to a first rotating shaft (5), the top of the inner cavity of the tank body (1) is rotatably connected to a second rotating shaft (7), the outer surfaces of the first rotating shaft (5) and the second rotating shaft (7) are both fixedly connected to a first gear (6), and the two first gears (6) are meshed with each other, and the first rotating shaft (5) and the second rotating shaft (7) are rotatably connected to each other. The outer surface of the rotating shaft (7) is fixedly sleeved with a second gear (8), the top of the inner cavity of the tank body (1) is rotatably connected with two symmetrical third rotating shafts (12), the bottom ends of the two third rotating shafts (12) are fixedly connected with toothed discs (10), the two toothed discs (10) are respectively meshed with the two second gears (8), and the two toothed discs (10) are provided with adjustment mechanisms, the two toothed discs (10) are provided with drop openings, and the two drop openings are fitted with the bottom ends of two feed pipes (11), and the tops of the first rotating shaft (5) and the second rotating shaft (7) are fixedly connected with a plurality of stirring columns (9).

2. A uniformly mixed pearl cotton foaming machine according to claim 1, characterized in that: The adjustment mechanism comprises a fixed plate (16), the fixed plate (16) is fixedly connected to the top of the toothed disc (10), a slide groove (14) is provided inside the toothed disc (10), a baffle (13) is slidably provided inside the slide groove (14), a slide plate (20) is fixedly connected to the top of the baffle (13), a slide opening (19) is provided on the top of the toothed disc (10), the slide plate (20) is slidably provided inside the slide opening (19), and a second motor (15) is fixedly connected to one side of the fixed plate (16), an output shaft of the second motor (15) is fixedly connected to a threaded rod (17), and the threaded rod (17) is threadedly inserted into the outer surface of the slide plate (20).

3. A uniformly mixed pearl cotton foaming machine according to claim 2, characterized in that: The threaded rod (17) is fixedly connected to a limiting block (18) at one end on one side of the blanking opening, and the limiting block (18) is located on one side of the blanking opening, and the threaded rod (17) is located on one side of the third rotating shaft (12) corresponding thereto.

4. A uniformly mixed pearl cotton foaming machine according to claim 2, characterized in that: The baffle (13) is a square block, and the width of the baffle (13) matches the caliber of the blanking opening, and the caliber of the feed pipe (11) matches the caliber of the blanking opening.

5. A uniformly mixed pearl cotton foaming machine according to claim 1, characterized in that: The gear ratio of the second gear (8) and the toothed disc (10) is 1:4, and the second gear (8) and the toothed disc (10) are both located below the first gear (6).

6. A uniformly mixed pearl cotton foaming machine according to claim 1, characterized in that: A block (21) is fixedly connected to the inside of the tank body (1), and a slope is provided on the top of the block (21). The top of the block (21) is higher than the bottom end of the feed pipe (11), and a plurality of stirring columns (9) on the first rotating shaft (5) and the second rotating shaft (7) are cross-distributed, and the plurality of stirring columns (9) are all located inside the block (21).

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