Modified plastic particle conveying equipment

Abstract

The utility model discloses modified plastic particle conveying equipment, which relates to the technical field of plastic particle conveying, and is characterized by comprising a frame body, a material conveying pipe is obliquely arranged on the frame body, a rotating spiral feeding rod is arranged in the material conveying pipe, a discharge port is arranged at the top end of the material conveying pipe, and a feeding box is arranged at the bottom end of the material conveying pipe. A material injection hopper is arranged above the feeding box and provided with a material injection opening corresponding to the feeding box, and the material injection opening is movably connected with a plurality of baffles used for blocking the material injection opening. According to the utility model, the plurality of baffle plates for blocking the material filling port are movably arranged at the material filling port of the material filling hopper, so that the material conveying speed of the material filling port can be adjusted by adjusting the angle of the baffle plates, and the material filling speed can be adjusted by equipment while the material conveying pipe is maintained; plastic particles in the injection hopper are prevented from entering the conveying pipe again to affect maintenance operation, and the maintenance efficiency of the conveying pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle conveying, and more specifically, to a modified plastic particle conveying device. Background Art

[0002] Modified plastics refer to plastic products that are processed by filling, blending, reinforcing and other methods on the basis of general plastics and engineering plastics to improve the flame retardancy, strength, impact resistance, toughness and other properties. The modified plastic parts can not only achieve the strength properties of some steel materials, but also have a series of advantages such as light weight, rich colors and easy molding.

[0003] During the processing of plastic products, modified plastic raw materials need to be processed and transported. However, the modified plastic raw materials in the current feed pipeline are prone to blockage inside the feed pipeline. When the staff maintains the feed pipeline, they need to clear the materials in the hopper in advance and then maintain the feed pipeline to prevent the plastic particles that have entered the hopper from entering the feed pipeline again during the maintenance of the feed pipeline, which increases the maintenance workload and wastes a lot of production and processing time.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a modified plastic particle conveying equipment, by movably setting a plurality of baffles at the injection port of the injection hopper to block the injection port, so that the baffles can adjust the angle to adjust the feeding speed of the injection port, so that the equipment can adjust the injection speed and, when maintaining the feeding pipe, prevent the plastic particles in the injection hopper from entering the feeding pipe again to affect the maintenance operation, thereby increasing the maintenance efficiency of the feeding pipe.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a modified plastic particle conveying equipment, including a frame, a feed pipe is obliquely arranged on the frame, a rotating spiral feeding rod is arranged in the feed pipe, a discharge port is arranged at the top of the feed pipe, a feed box is arranged at the bottom of the feed pipe, a filling hopper is arranged above the feed box, the filling hopper is provided with a filling port corresponding to the feed box, and the filling port is movably connected to a plurality of baffles for blocking the filling port.

[0007] Preferably, the injection port is provided with a mounting ring, the mounting ring has a plurality of through holes in a circular array, the baffle plates are provided with rotating shafts corresponding to the through holes, a support plate is provided on the side of the rotating shaft away from the baffle, a driving rod is provided on the side of the support plate away from the rotating shaft, a driving sleeve is provided on the mounting ring, a plurality of driving plates are provided in a circular array on the driving sleeve, and slots corresponding to the driving rods are provided on the driving plates.

[0008] Preferably, a groove is formed on the mounting ring, a plurality of limiting holes corresponding to the groove are formed on the driving sleeve, and a limiting rod which can be inserted into the limiting hole is arranged in the groove.

[0009] Preferably, a through slot is provided on the feed conveying pipe, and a cover plate is installed on the side wall of the through slot through a hinge.

[0010] Preferably, a discharge hole is opened on one side of the feed box, the discharge hole is provided with a discharge pipe, and the discharge pipe is spirally connected with a sealing cover.

[0011] The utility model has the following beneficial effects:

[0012] When the feed pipe is blocked or the demand for feed changes, the staff will pull the limit rod away from the groove, and then rotate the drive sleeve so that the several drive plates on the drive sleeve push the several drive rods through the slots. The several drive rods drive the several support plates to rotate under the action of being pushed, and then the several rotating shafts rotate in the through holes, so as to adjust the rotation angle of the several baffles so that the baffle angle reaches the required condition of the feed pipe, and then reinsert the limit rod into the limit hole corresponding to the groove to fix the drive sleeve, thereby adjusting the feeding speed of the filling hopper. At the same time, when the feed pipe is maintained, it can prevent the plastic particles entering the filling hopper from entering the feed box again. When the feed pipe needs to be maintained, the inner wall of the feed pipe can be observed and maintained by opening the cover plate and the seal. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the mounting ring of the utility model;

[0015] Figure 3 It is an exploded view of the mounting ring of the utility model.

[0016] In the figure: 1. frame; 2. feed pipe; 3. spiral feed rod; 4. discharge port; 5. feed box; 6. filling hopper; 7. filling port; 8. baffle; 9. mounting ring; 10. through hole; 11. rotating shaft; 12. support plate; 13. drive rod; 14. drive sleeve; 15. drive plate; 16. slot hole; 17. groove; 18. limit hole; 19. limit rod; 20. cover plate; 21. discharge pipe; 22. cover. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] A modified plastic particle conveying device, such as Figures 1 to 3 As shown, it includes a frame 1, on which an inclined feed pipe 2 is installed by bolts, a spiral feeding rod 3 is rotatably installed in the inner axial hole of the feed pipe 2, a driving motor is arranged at the end of the feed pipe 2, and the driving motor is used to drive the spiral feeding rod 3 to rotate, a discharge port 4 is opened at the top of the feed pipe 2, a feed box 5 is installed at the bottom of the feed pipe 2 by bolts, the bottom end of the spiral feed rod is set in the feed box 5, a filling hopper 6 is installed above the feed box 5 by bolts, a filling port 7 corresponding to the feed box 5 is opened at the bottom of the filling hopper 6, and the filling port 7 is movably connected to a plurality of baffles 8 for blocking the filling port 7.

[0019] When conveying plastic particles, plastic particles are injected into the feed box 5 through the injection hopper 6, and the driving motor drives the spiral feeding rod 3 to rotate, so that the plastic particles entering the feed box 5 are conveyed to the discharge port 4 under the action of the spiral feeding rod 3, thereby achieving the effect of conveying plastic particles. When the conveying pipe 2 is blocked, the staff rotates the baffle 8 so that the baffle 8 blocks the injection port 7 of the injection hopper 6, thereby preventing the plastic particles from continuing to enter the conveying pipe 2.

[0020] refer to Figure 2 and Figure 3 As shown: the injection port 7 is installed with a mounting ring 9 by bolts, and the mounting ring 9 has a plurality of through holes 10 in a circular array, and a plurality of baffles 8 are provided with a rotating shaft 11 corresponding to the through holes 10, a support plate 12 is welded to the side of the rotating shaft 11 away from the baffle 8, and a driving rod 13 is integrally formed on the side of the support plate 12 away from the rotating shaft 11, a rotating driving sleeve 14 is sleeved on the mounting ring 9, and a plurality of driving plates 15 are arranged in a circular array on the driving sleeve 14, and a slot 16 corresponding to the driving rod 13 is opened on the driving plate 15.

[0021] When the feed pipe 2 is blocked or the feed demand of the feed pipe 2 is reduced, the staff rotates the drive sleeve 14 so that the several drive plates 15 on the drive sleeve 14 push the several drive rods 13 through the slots 16. The several drive rods 13 drive the several support plates 12 to rotate under the action of being pushed, and then the several rotating shafts 11 rotate in the through holes 10, so as to adjust the rotation angle of the several baffles 8 and meet the feed demand of the feed pipe 2.

[0022] refer to Figure 3 As shown, a groove 17 is formed on the mounting ring 9 , a plurality of limiting holes 18 corresponding to the groove 17 are formed on the driving sleeve 14 , and a limiting rod 19 which can be inserted into the limiting hole 18 is arranged in the groove 17 .

[0023] By pulling the limit rod 19, the limit rod 19 is moved away from the groove 17, and then the drive sleeve 14 is rotated to make the limit hole 18 correspond to the groove 17, and the limit rod 19 is pushed to be inserted into the groove 17, so as to achieve the effect of fixing the drive sleeve 14. Since a plurality of limit holes 18 are opened on the drive sleeve 14, the limit rod 19 is inserted into the groove 17 through a plurality of limit holes 18 respectively, so that the baffle 8 rotates at different angles, so as to adjust the feeding rate of the filling hopper 6.

[0024] refer to Figure 1 As shown: a through groove is provided on the conveying pipe 2, a cover plate 20 is installed on the side wall of the through groove through a hinge, a discharge hole is provided on one side of the feed box 5, a discharge pipe 21 is threadedly installed on the discharge hole, and a sealing cover 22 is spirally connected to the discharge pipe 21.

[0025] When the feed pipe 2 is blocked, the cover plate 20 is opened to observe the internal state of the screw feed rod for maintenance. At the same time, the cover 22 is opened to take out the plastic particles in the feed box 5, and the screw feed rod in the feed box 5 is observed and maintained.

[0026] Working principle:

[0027] When the feed pipe 2 is blocked or the demand for feed changes, the staff will pull the limit rod 19 away from the groove 17, and then rotate the drive sleeve 14 so that the several drive plates 15 on the drive sleeve 14 push the several drive rods 13 through the slots 16. The several drive rods 13 drive the several support plates 12 to rotate under the action of being pushed, and then the several rotating shafts 11 rotate in the through holes 10, so as to adjust the rotation angle of the several baffles 8 so that the angle of the baffle 8 reaches the required state of the feed pipe 2, and then reinsert the limit rod 19 into the limit hole 18 corresponding to the groove 17 to fix the drive sleeve 14, thereby adjusting the feeding speed of the injection hopper 6. At the same time, when the feed pipe 2 is maintained, it can prevent the plastic particles entering the injection hopper 6 from entering the feed box 5 again. When the feed pipe 2 needs to be maintained, the inner wall of the feed pipe 2 can be observed and maintained by opening the cover plate 20 and the sealing cover 22.

[0028] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A modified plastic particle conveying device, characterized in that: The invention comprises a frame (1), a feed pipe (2) is obliquely arranged on the frame (1), a rotating spiral feed rod (3) is arranged in the feed pipe (2), a discharge port (4) is arranged at the top end of the feed pipe (2), a feed box (5) is arranged at the bottom end of the feed pipe (2), a filling hopper (6) is arranged above the feed box (5), the filling hopper (6) is provided with a filling port (7) corresponding to the feed box (5), and the filling port (7) is movably connected to a plurality of baffles (8) for blocking the filling port (7).

2. The modified plastic particle conveying device according to claim 1, characterized in that: The injection port (7) is provided with a mounting ring (9), a plurality of through holes (10) are arranged in a circular array on the mounting ring (9), a rotating shaft (11) corresponding to the through hole (10) is arranged on each of the baffle plates (8), a supporting plate (12) is arranged on the side of the rotating shaft (11) away from the baffle plate (8), a driving rod (13) is arranged on the side of the supporting plate (12) away from the rotating shaft (11), a driving sleeve (14) is sleeved on the mounting ring (9), a plurality of driving plates (15) are arranged in a circular array on the driving sleeve (14), and a slot hole (16) corresponding to the driving rod (13) is opened on the driving plate (15).

3. The modified plastic particle conveying device according to claim 2, characterized in that: The mounting ring (9) is provided with a groove (17), the driving sleeve (14) is provided with a plurality of limiting holes (18) corresponding to the groove (17), and a limiting rod (19) is arranged in the groove (17) and can be inserted into the limiting hole (18).

4. The modified plastic particle conveying device according to claim 3, characterized in that: The material conveying pipe (2) is provided with a through slot, and a cover plate (20) is installed on the side wall of the through slot via a hinge.

5. The modified plastic particle conveying device according to claim 4, characterized in that: A discharge hole is provided on one side of the feed box (5), and a discharge pipe (21) is provided on the discharge hole. A sealing cover (22) is spirally connected to the discharge pipe (21).

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