Plastic particle discharging and packaging device

Abstract

The utility model discloses a plastic particle discharging and packaging device, and relates to the technical field of plastic recycling equipment, the plastic particle discharging and packaging device comprises a stock bin, a discharging pipe is arranged at the lower end of the stock bin, a sliding rail is arranged below the stock bin, the sliding rail extends to a storage bin, a plurality of supporting frames are arranged on the sliding rail in a sliding mode, a plurality of supporting rods are arranged on the supporting frames in the circumferential direction, and the supporting rods are connected with the discharging pipe. Each supporting rod is provided with a fixing assembly used for fixing a cloth bag, the supporting frame is rotationally provided with a pulley capable of sliding on the sliding rail, and the sliding rail is provided with a positioning piece used for fixing the supporting frame to the lower portion of the discharging pipe. The device has the effect that the labor intensity of workers can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of plastic recycling equipment, and particularly relates to a plastic particle discharging and packaging device. Background Art

[0002] Plastic particles can be used to manufacture various plastic bags, toys, furniture, stationery and other daily necessities and various plastic products, and are important raw materials in industrial production. Plastic particles can be made by recycling plastic products and reprocessing them.

[0003] Referring to Figure 1 , the processing equipment for plastic particles includes a crusher 101 for processing plastic products into plastic particles, a silo 1 for temporarily storing plastic particles, and a pumping machine 102 for transporting the plastic particles made by the crusher 101 into the silo 1. The lower end of the silo 1 is an inverted conical structure with a large upper part and a small lower part, and a circular discharge pipe 11 is provided at the lower end. An opening and closing valve 12 for opening the discharge pipe 11 is installed on the discharge pipe 11. In actual work, workers need to set a cloth belt outside the discharge pipe 11, open the opening and closing valve 12, input plastic particles into the cloth belt, and after filling, carry the cloth belt filled with plastic particles to the storage silo 1 for storage.

[0004] Regarding the above related technology, the inventor believes that when workers set the cloth belt outside the discharge pipe for material transportation, they need to hold it constantly. And when there are more plastic particles, the weight of the cloth belt increases, and workers are prone to fatigue after long-term work. In a tired state, it is easy for the cloth belt to slip out of the hand, resulting in plastic particles falling to the ground. And after the plastic particles are bagged, workers need to carry them to the storage silo, and the overall labor intensity is relatively large, so there is room for improvement. Utility Model Content

[0005] In order to reduce the labor intensity of workers, the present application provides a plastic particle discharging and packaging device.

[0006] The present application provides a plastic particle discharging and packaging device, adopting the following technical solution:

[0007] A plastic particle discharging and packaging device includes a silo, and a discharge pipe is provided at the lower end of the silo: A slide rail is provided below the silo, the slide rail extends to a storage silo, a plurality of support frames are slidably arranged on the slide rail, a plurality of support rods are circumferentially arranged on the support frame, and a fixing component for fixing a cloth bag is arranged on each support rod. A pulley that can slide on the slide rail is rotatably arranged on the support frame, and a positioning member for fixing the support frame below the discharge pipe is arranged on the slide rail.

[0008] By adopting the above technical solution, the cloth bag is placed in the support frame, and the edge of the cloth bag is fixed on the support rod through the fixing component, so that the opening of the cloth bag can be unfolded to facilitate the plastic particles to fall into the cloth bag from the discharge pipe. Through the cooperation of the slide rail and the pulley, the support frame is slid to the storage bin, which can replace manual handling and thus greatly reduce the working intensity of workers.

[0009] Optionally, the fixing component includes a plurality of arc-shaped rods for the cloth bag to be sleeved, and a limiting member for restricting the cloth bag from sliding on the arc-shaped rods. The arc-shaped rods are arranged on the support rod.

[0010] By adopting the above technical solution, the cloth bag is sleeved on the arc-shaped rod, and the edge of the cloth bag can be opened by the arc-shaped rod, which is more conducive to putting the plastic particles into the cloth bag.

[0011] Optionally, the limiting member includes a magnetic strip arranged on the upper surface of the arc-shaped rod, and a magnetic block capable of attracting the magnetic strip. The magnetic blocks correspond to the magnetic strips one by one.

[0012] By adopting the above technical solution, the cloth bag is sleeved on the arc-shaped rod provided with the magnetic strip, and then the magnetic block is placed on the cloth bag. The magnetic strip and the magnetic block attract and fix each other, so as to fix the edge of the cloth bag on the arc-shaped rod.

[0013] Optionally, a fixing rod is arranged on one side of the arc-shaped rod facing the support rod. The fixing rod slidably penetrates through the support rod. The fixing component further includes a locking member for restricting the fixing rod from sliding on the support rod so as to fix the fixing rod on the support rod.

[0014] By adopting the above technical solution, the fixing rod slidably penetrates through the support rod, and the locking member can restrict the fixing rod from sliding on the support rod, so as to adjust the distance between the fixing rod and the support rod, and thus can pass through arc-shaped rods with different diameters.

[0015] Optionally, the locking member is a locking nut threadedly connected to the fixing rod. There are two locking nuts, and the two locking nuts can be respectively located on both sides of the support rod.

[0016] By adopting the above technical solution, the fixing rod penetrates through the support rod, and the locking nuts are threadedly connected to both sides of the support rod. By screwing the locking nuts tightly on both sides of the support rod, the fixing rod can be fixed on the support rod.

[0017] Optionally, a slot for the fixing rod to penetrate through is opened on the support rod, and the slot extends in the vertical direction.

[0018] By adopting the above technical solution, the fixing rod slides up and down in the slot, so as to adapt to cloth bags with different heights.

[0019] Optionally, mounting blocks are provided on both sides of the slide rail. The positioning member is an eccentric wheel rotatably provided on the mounting block. The mounting blocks correspond to the eccentric wheels one by one. A handle is provided on the side wall of the eccentric wheel. When the long-axis side of the eccentric wheel abuts against the pulley, the pulley is restricted from sliding and the support frame can be positioned below the discharge pipe.

[0020] By adopting the above technical solution, rotating the eccentric wheel so that the long-axis part of the eccentric wheel faces the pulley side can restrict the pulley from continuing to rotate, thereby positioning the pulley below the discharge pipe, making the bag loading more stable.

[0021] Optionally, an anti-slip pad is provided on the side wall of the eccentric wheel.

[0022] By adopting the above technical solution, the anti-slip pad is provided on the side wall of the eccentric wheel, making the eccentric wheel more stable and not easy to slide when abutting against the pulley.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. Sleeving the cloth bag on the arc-shaped rod and then fixing it with the limiting member can open the bag mouth for convenient feeding. The lower end of the cloth bag is placed in the support frame, which can support the cloth bag to replace manual holding by workers, reducing labor intensity. Through the cooperation of the slide rail and the pulley, the support frame and the cloth bag can be slid to the storage area, further reducing the labor intensity of the staff;

[0025] 2. Sliding the fixing rod up and down in the slot and controlling the length of the fixing rod passing through the slot can make the arc-shaped rod adapt to cloth bags of different sizes and heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a structural schematic diagram of the related art;

[0027] Figure 2 is a structural schematic diagram of an embodiment of the present application;

[0028] Figure 3 is a structural schematic diagram of the fixing assembly;

[0029] Figure 4 is Figure 3 an enlarged structural schematic diagram of part A in

[0030] Description of reference numerals: 101, crusher; 102, material extraction machine; 1, storage bin; 11, discharge pipe; 12, opening and closing valve; 2, slide rail; 21, mounting block; 3, support frame; 31, support rod; 311, slotted opening; 32, pulley; 4, fixing assembly; 41, arc rod; 42, limiting member; 421, magnetic strip; 422, magnetic block; 43, locking member; 431, locking nut; 5, positioning member; 51, eccentric wheel; 511, handle; 512, anti-slip pad; 6, fixing rod. Detailed implementation manners

[0031] The following further describes the present application in detail with reference to the Figures 2 - 4 accompanying drawings.

[0032] The embodiment of the present application discloses a plastic particle discharging and packaging device. Referring to Figure 1 , the discharging and packaging device includes a storage bin 1. A discharge pipe 11 is connected to the lower end of the storage bin 1. The storage bin 1 is arranged on the ground through a support frame. A slide rail 2 is arranged below the storage bin 1. The slide rail 2 penetrates through the storage bin 1 and extends to the storage bin 1. A plurality of support frames 3 are slidably arranged on the slide rail 2. Four pulleys 32 are rotatably installed on the lower surface of the support frame 3. The pulleys 32 can slide on the slide rail 2, so that the support frame 3 can slide from below the storage bin 1 to the storage bin 1. A plurality of support rods 31 are circumferentially arranged on the upper surface of the support frame 3. The cross-section of the support frame 3 can be a hollow cylinder with an upper opening. Three support rods 31 are circumferentially arranged on the support frame 3 by integral molding. In other embodiments, four, five or other different numbers can also be set.

[0033] A fixing assembly 4 for fixing the cloth bag is arranged on the support rod 31. The fixing assembly 4 includes three arc rods 41 for the cloth bag to be sleeved, and a limiting member 42 for restricting the cloth bag from sliding on the arc rod 41. The three arc rods 41 are correspondingly arranged on the three support rods 31 one by one, and the radian of the three arc rods 41 is the same as that of the support frame 3. When the edge of the cloth bag is sleeved on the arc rod 41, the opening of the cloth bag is propped open, and at the same time, the bottom of the cloth bag is placed in the support frame 3 to support the bottom of the cloth bag, so as to facilitate the plastic particles to fall into the cloth bag from the discharge pipe 11. The limiting member 42 includes a magnetic strip 421 fixed on the upper surface of the arc rod 41 by means of adhesion or the like, and a magnetic block 422 capable of attracting the magnetic strip 421. The magnetic block 422 corresponds to the magnetic strip 421 one by one. When the cloth sleeve is sleeved on the magnetic strip 421 and then the magnetic block 422 is placed, the edge of the cloth bag can be fixed between the magnetic strip 421 and the magnetic block 422.

[0034] On one side of the arc-shaped rod 41 facing the support rod 31, a fixing rod 6 is provided. The fixing rod 6 slidably penetrates through the support rod 31. A slot 311 for the fixing rod 6 to penetrate is formed on the support rod 31. The slot 311 extends in the vertical direction, so that the fixing rod 6 can slide up and down along the slot 311. The fixing assembly 4 further includes a locking member 43 for restricting the sliding of the fixing rod 6 on the support rod 31 to fix the fixing rod 6 on the support rod 31. The fixing rod 6 is a round rod, and threads are provided on the circumferential side of the fixing rod 6. The locking member 43 is a locking nut 431 threadedly connected to the fixing rod 6. Two locking nuts 431 are provided. When the fixing rod 6 penetrates through the slot 311, the locking nuts 431 can be respectively located on both sides of the support rod 31. By rotating the locking nuts 431, the fixing rod 6 can be locked on the support rod 31.

[0035] On the slide rail 2, a positioning member 5 for fixing the support frame 3 below the discharge pipe 11 is provided. Installation blocks 21 are welded on both sides of the slide rail 2. Four installation blocks 21 are respectively provided on both sides of the slide rail 2 and correspond to the pulleys 32 one by one. The positioning member 5 is an eccentric wheel 51 rotatably arranged on the installation block 21. The installation blocks 21 correspond to the eccentric wheels 51 one by one. A cylinder is welded on the upper surface of the installation block 21. The eccentric wheel 51 is rotatably connected to the outside of the cylinder by means of a bearing or the like. A handle 511 is welded on the side wall of the eccentric wheel 51. The eccentric wheel 51 can be conveniently driven to rotate through the handle 511. An anti-slip pad 512 is circumferentially arranged on the outer side wall of the eccentric wheel 51. The anti-slip pad 512 can be made of rubber or the like. The eccentric wheel 51 has a long-axis end and a short-axis end. When the long-axis side of the eccentric wheel 51 faces the slide rail 2 and abuts against the pulley 32, the pulley 32 is restricted from sliding and the support frame 3 can be positioned below the discharge pipe 11. When the short-axis end of the eccentric wheel 51 faces the slide rail 2, the pulley 32 can slide through the positioning member 5, so as to convey the support frame 3 and the cloth belt placed on the support frame 3 to the storage bin 1.

[0036] The implementation principle of a plastic particle discharging and packaging device according to an embodiment of the present application is as follows: When packaging plastic particles, first put the cloth bag on the arc-shaped rod 41, adjust the position of the fixing rod 6 in the slot 311 according to the size of the cloth bag, and lock the fixing rod 6 through the locking nut 431. Then, restrict the sliding of the cloth bag through the magnetic strip 421 to complete the sleeving of the cloth bag. Then slide the support frame 3 and the cloth bag below the discharge pipe 11, rotate the eccentric wheel 51 to position the support frame 3, open the discharge pipe 11, and transfer the plastic particles into the cloth bag. After the cloth bag is filled, rotate the eccentric wheel 51 to unlock the support frame 3 and slide it to the storage bin 1. The worker takes down the cloth bag and ties it up to complete the packaging of the plastic particles.

[0037] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A plastic particle discharging and packaging device, comprising a silo (1), wherein a discharging pipe (11) is provided at the lower end of the silo (1), and characterized in that: A slide rail (2) is provided below the silo (1), the slide rail (2) extending to the storage silo (1), a plurality of support frames (3) are slidably provided on the slide rail (2), a plurality of support rods (31) are circumferentially provided on the support frame (3), each of the support rods (31) is provided with a fixing assembly (4) for fixing a cloth bag, a pulley (32) capable of sliding on the slide rail (2) is rotatably provided on the support frame (3), and a positioning member (5) for fixing the support frame (3) below the discharge pipe (11) is provided on the slide rail (2).

2. A plastic particle discharging and packaging device according to claim 1, characterized in that: The fixing assembly (4) comprises a plurality of arc-shaped rods (41) for the cloth bag to be sleeved on, and limiting members (42) for limiting the cloth bag from sliding on the arc-shaped rods (41), wherein the arc-shaped rods (41) are arranged on the support rods (31).

3. A plastic particle discharging and packaging device according to claim 2, characterized in that: The limiting member (42) comprises a magnetic strip (421) arranged on the upper surface of the arc-shaped rod (41), and a magnetic block (422) capable of attracting the magnetic strip (421), wherein the magnetic block (422) corresponds one-to-one to the magnetic strip (421).

4. A plastic particle discharging and packaging device according to claim 3, characterized in that: A fixing rod (6) is provided on one side of the arc-shaped rod (41) facing the support rod (31), and the fixing rod (6) is slidably passed through the support rod (31). The fixing assembly (4) further comprises a locking member (43) for limiting the sliding of the fixing rod (6) on the support rod (31) so as to fix the fixing rod (6) on the support rod (31).

5. A plastic particle discharging and packaging device according to claim 4, characterized in that: The locking member (43) is a locking nut (431) threadedly connected to the fixing rod (6), and two locking nuts (431) are provided. The two locking nuts (431) can be located on both sides of the support rod (31) respectively.

6. A plastic particle discharging and packaging device according to claim 5, characterized in that: The support rod (31) is provided with a slot (311) for the fixing rod (6) to pass through, and the slot (311) extends in a vertical direction.

7. A plastic particle discharging and packaging device according to claim 6, characterized in that: Mounting blocks (21) are provided on both sides of the slide rail (2); the positioning member (5) is an eccentric wheel (51) rotatably mounted on the mounting block (21); the mounting block (21) corresponds to the eccentric wheel (51) in a one-to-one manner; a handle (511) is provided on a side wall of the eccentric wheel (51); when one side of the long axis of the eccentric wheel (51) is pressed against the pulley (32), the pulley (32) is restricted from sliding and the support frame (3) can be positioned below the discharge pipe (11).

8. A plastic particle discharging and packaging device according to claim 7, characterized in that: An anti-slip pad (512) is provided on the side wall of the eccentric wheel (51).

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