Plastic particle uniform feeding device for plastic processing

Abstract

The utility model discloses a plastic particle uniform feeding device for plastic processing, and relates to the technical field of plastic processing. The device comprises an operation table, the top end of the operation table is rotationally connected with a rotating rod, the outer surface of the rotating rod is fixedly sleeved with a worm gear, the top end of the operation table is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a worm, and the outer surface of the worm is connected with the outer surface of the worm gear in a meshed mode. The outer surface, located on the upper portion of the worm wheel, of the rotating rod is rotationally sleeved with a fixing disc, a rotating disc is arranged on the inner surface of the fixing disc, and the top end of the rotating rod penetrates through the bottom end of the fixing disc and is fixedly connected with the bottom end of the rotating disc. The number of plastic particles poured each time can be effectively controlled, and the problem that hot melting time is too long or plastic products are incomplete due to the fact that constant-speed feeding cannot be achieved can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a plastic processing plastic particle uniform feeding device. Background Art

[0002] Plastic particles are raw materials for storage, transportation and processing of plastics in the form of semi-finished products. Plastics are usually stored and transported in the form of semi-finished products. Commonly used plastic particles are divided into general plastic particles, engineering plastic particles and special plastic particles. In plastic processing, plastic particles are indispensable raw materials. Therefore, the market is in urgent need of a uniform feeding device for plastic processing plastic particles.

[0003] However, the prior art still has the following problems:

[0004] First of all, the existing plastic processing procedures are to directly pour plastic particles into the processing device, but each time the plastic particles are added, they need to be added evenly. If too many or too few plastic particles are poured in, the plastic product will not achieve the desired effect, the hot melting time will be too long, or the plastic product will be incomplete.

[0005] Secondly, most existing plastic processing cannot classify plastic particles of different colors. When it is necessary to process plastic products mixed with two colors, workers are required to manually change the color of the plastic particles, resulting in low subsequent production efficiency.

[0006] In view of the above problems, the inventor proposes a positioning mechanism for a computer transmission line to solve the above problems. Utility Model Content

[0007] In order to solve the problem that plastic products fail to achieve ideal results and the subsequent production efficiency is too low; the purpose of the utility model is to provide a uniform feeding device for plastic particles in plastic processing.

[0008] To solve the above technical problems, the utility model adopts the following technical solutions: a plastic processing plastic particle uniform feeding device, comprising an operating table, the top of the operating table is fixedly connected to a support frame, and the inner walls on both sides of the support frame are fixedly connected to a hopper, the support frame can effectively fix the hopper and reduce the shaking of the hopper, the top of the operating table is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly sleeved with a worm gear, the top of the operating table is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a worm, the outer surface of the worm is meshed with the outer surface of the worm gear, the outer surface of the rotating rod located on the upper part of the worm gear is rotatably sleeved with a fixed disk, the inner surface of the fixed disk is provided with a rotating disk, the top of the rotating rod passes through the bottom end of the fixed disk and is fixedly connected to the bottom end of the rotating disk, the top of the rotating disk is provided with two feeding troughs, the outer surface of the fixed disk is provided with a discharging trough, and a feeding device is provided directly above one of the feeding troughs.

[0009] Preferably, the unloading device includes a second motor, the output end of the second motor is fixedly connected to the first gear, the outer surface of the first gear is meshingly connected to two second gears, one end of the two second gears are fixedly connected to a long rod, the outer surfaces of the two long rods are rotatably connected to the inner surface of the hopper, the outer surfaces of the two long rods located in the hopper are fixedly connected to baffles, the two baffles are vertically distributed, and the inner walls on both sides of the hopper are fixedly connected to partitions.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model is provided with a first motor, and under the action of the first motor driving the rotating disk, the amount of plastic particles poured in each time can be effectively controlled, and the problem of long hot melting time or incomplete plastic products caused by the inability to feed at a uniform speed can be effectively reduced;

[0012] 2. The utility model provides a feeding device, under the action of the first motor driving the first gear, can effectively adjust the feeding of two plastic particles of different colors, can effectively reduce the workload of the staff, and improve the subsequent production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a cross-sectional schematic diagram of the hopper of the utility model.

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle.

[0017] Figure 4 It is a schematic diagram of the rotating disk of the utility model.

[0018] Figure 5 It is a schematic diagram of an operating table of the utility model.

[0019] In the figure: 1. operating table; 2. rotating disk; 3. hopper; 4. supporting frame; 5. unloading device; 11. baffle; 12. partition; 21. supporting plate; 22. short rod; 23. first gear; 24. long rod; 25. second gear; 26. second motor; 31. discharging trough; 32. fixed disk; 33. feeding trough; 41. worm gear; 42. rotating rod; 43. supporting block; 44. vertical plate; 45. first motor; 46. worm. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-5As shown, the utility model provides a uniform feeding device for plastic particles in plastic processing, including an operating table 1, the top of the operating table 1 is fixedly connected to a support frame 4, the inner walls on both sides of the support frame 4 are commonly fixedly connected to a hopper 3, the top of the operating table 1 is rotatably connected to a rotating rod 42, the outer surface of the rotating rod 42 is fixedly sleeved with a worm wheel 41, the top of the operating table 1 is fixedly connected to a first motor 45, the output end of the first motor 45 is fixedly connected to a worm 46, one end of the worm 46 is rotatably connected to a vertical plate 44, the bottom end of the vertical plate 44 is fixedly connected to the top of the operating table 1, the vertical plate 44 can play a role in supporting the worm 46, so that the worm 46 will be more stable during operation, the outer surface of the worm 46 is meshingly connected to the outer surface of the worm wheel 41, The outer surface of the rotating rod 42 located on the upper part of the worm gear 41 is rotatably sleeved with a fixed disk 32, and the top of the operating table 1 is fixedly connected to four support blocks 43 distributed in a circular array, and the top of the support block 43 is fixedly connected to the bottom end of the fixed disk 32, which can effectively support the fixed disk 32, so that the rotating disk 2 will be more stable when rotating, and the inner surface of the fixed disk 32 is provided with a rotating disk 2, and the top of the rotating rod 42 passes through the bottom end of the fixed disk 32 and is fixedly connected to the bottom end of the rotating disk 2, and two feed troughs 33 are provided at the top of the rotating disk 2, and the lower inner walls of the two feed troughs 33 are inclined, and the inclined device is arranged to facilitate unloading, and the outer surface of the fixed disk 32 is provided with a discharge trough 31, and a unloading device 5 is provided directly above one of the feed troughs 33.

[0022] The unloading device 5 includes a second motor 26, the bottom end of the second motor 26 is fixedly connected with a support plate 21, one end of the support plate 21 is fixedly connected to one end of the hopper 3, and can effectively support the second motor 26, so that the second motor 26 will be more stable when running, the output end of the second motor 26 is fixedly connected with a first gear 23, one end of the first gear 23 is fixedly connected with a short rod 22, one end of the short rod 22 is rotatably connected to one end of the hopper 3, and can effectively support the first gear 23, the outer surface of the first gear 23 is meshed and connected with two second gears 25, one end of the two second gears 25 are fixedly connected with a long rod 24, the outer surfaces of the two long rods 24 are rotatably connected to the inner surface of the hopper 3, the outer surfaces of the two long rods 24 located in the hopper 3 are fixedly connected with a baffle 11, and the two baffles 11 are vertically distributed, and the inner walls on both sides of the hopper 3 are fixedly connected with a partition 12, and the two baffles 11 are respectively located on both sides of the partition 12, which can effectively control the falling of plastic particles on both sides of the partition 12.

[0023] Working principle: when uniform speed unloading is required, the first motor 45 is first turned on, and the first motor 45 drives the worm 46 to rotate. Under the action of the vertical plate 44, the worm 46 can be made more stable, and the worm 46 drives the worm wheel 41 to rotate, and the worm wheel 41 drives the rotating rod 42 to rotate inside the fixed disk 32. Under the action of the fixed disk 32, it can not only support the rotating disk 2, but also prevent the plastic particles from falling and causing waste of resources. The rotating disk 2 drives the two feeding troughs 33 to rotate. Because the lower inner wall of the feeding trough 33 is inclined, when the feeding trough 33 rotates to the position of the discharging trough 31, the plastic particles will fall evenly, and the processing device can be placed at the falling position;

[0024] When another type of plastic particles is needed as a raw material, the second motor 26 is turned on, the second motor 26 will drive the first gear 23 to rotate, the first gear 23 will drive the two second gears 25 to rotate, the second gear 25 will drive the two long rods 24 to rotate, and the two long rods 24 will drive the two baffles 11 to rotate. Because the two baffles 11 are vertically distributed, when one baffle 11 cooperates with the partition 12 to block half of the bottom end of the hopper 3, the other baffle 11 will open, and then pour another type of plastic particles into the other side of the partition 12.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A device for uniformly feeding plastic particles for plastic processing, comprising an operating table (1), characterized in that: The top of the operating platform (1) is fixedly connected to a support frame (4), and the inner walls on both sides of the support frame (4) are commonly fixedly connected to a hopper (3). The top of the operating platform (1) is rotatably connected to a rotating rod (42), and the outer surface of the rotating rod (42) is fixedly sleeved with a worm wheel (41). The top of the operating platform (1) is fixedly connected to a first motor (45), and the output end of the first motor (45) is fixedly connected to a worm (46), and the outer surface of the worm (46) is meshed with the outer surface of the worm wheel (41). The outer surface of the rotating rod (42) located on the upper part of the worm wheel (41) is rotatably sleeved with a fixed disk (32), and the inner surface of the fixed disk (32) is provided with a rotating disk (2). The top end of the rotating rod (42) passes through the bottom end of the fixed disk (32) and is fixedly connected to the bottom end of the rotating disk (2). Two feed grooves (33) are provided at the top end of the rotating disk (2), and a discharge groove (31) is provided on the outer surface of the fixed disk (32), and a discharge device (5) is provided directly above one of the feed grooves (33).

2. A uniform feeding device for plastic particles in plastic processing as claimed in claim 1, characterized in that: The unloading device (5) comprises a second motor (26), the output end of the second motor (26) is fixedly connected to a first gear (23), the outer surface of the first gear (23) is meshingly connected to two second gears (25), one end of each of the two second gears (25) is fixedly connected to a long rod (24), the outer surfaces of the two long rods (24) are rotatably connected to the inner surface of the hopper (3), the outer surfaces of the two long rods (24) located inside the hopper (3) are fixedly connected to a baffle (11), the two baffles (11) are vertically distributed, and the inner walls on both sides of the hopper (3) are fixedly connected to a partition (12).

3. A uniform feeding device for plastic particles in plastic processing as claimed in claim 1, characterized in that: One end of the worm (46) is rotatably connected to a vertical plate (44), and the bottom end of the vertical plate (44) is fixedly connected to the top end of the operating table (1).

4. A uniform feeding device for plastic particles in plastic processing as claimed in claim 1, characterized in that: The lower inner walls of the two feed troughs (33) are inclined.

5. A uniform feeding device for plastic particles in plastic processing as claimed in claim 1, characterized in that: Four support blocks (43) distributed in a ring array are fixedly connected to the top end of the operating table (1), and the top end of the support block (43) is fixedly connected to the bottom end of the fixed plate (32).

6. A uniform feeding device for plastic particles in plastic processing as claimed in claim 2, characterized in that: The bottom end of the second motor (26) is fixedly connected to a support plate (21), and one end of the support plate (21) is fixedly connected to one end of the hopper (3).

7. A plastic processing plastic particle uniform feeding device as claimed in claim 2, characterized in that: One end of the first gear (23) is fixedly connected to a short rod (22), and one end of the short rod (22) is rotatably connected to one end of the hopper (3).

8. A uniform feeding device for plastic particles in plastic processing as claimed in claim 2, characterized in that: The two baffles (11) are respectively located on both sides of the partition (12).

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