CN110712317A - Novel granulation is used in pipe production is moulded to wood device - Google Patents

Abstract

The invention relates to the technical field of granulation devices, in particular to a novel granulation device for wood-plastic pipe production. The invention aims to solve the technical problems that the existing novel wood-plastic pipe granulating device is complex in structure and complicated in process, brings workload to operation and maintenance personnel, and is long in processing time and low in production efficiency due to multiple processes. In order to solve the technical problem, the invention provides a novel granulating device for wood-plastic pipe production, which comprises an external box body and a granulating box, wherein a feeding port is fixedly connected to the outer top wall of the external box body, the output end of the feeding port penetrates through the external box body and extends into the external box body, a supporting plate is fixedly connected to the inner left wall of the external box body, a fixing plate is fixedly connected to the upper surface of the supporting plate, the lower surface of the supporting plate is fixedly connected with the inner left wall of the external box body through a reinforcing plate, a material gathering head is fixedly connected to the upper surface of the supporting plate, and the feeding port is communicated with the material gathering head.

Description

A new type of pelletizing device for wood-plastic pipe production

technical field

The invention relates to the technical field of pelletizing devices, in particular to a novel pelletizing device for producing wood-plastic pipes.

Background technique

Wood-plastic, or Wood-Plastic Composites (WPC), is a new type of composite material that has flourished at home and abroad in recent years, referring to the use of polyethylene, polypropylene and polyvinyl chloride.

The existing patent (publication number: N205683968U) discloses a granulation device, which includes a working platform, a granulating tank and a feeding trough arranged above the working platform, and between the granulating tank and the working platform A movable platform is provided, the top of the granulation tank is provided with a cutter groove, and the granulation tank is fixedly connected with the feed trough. In the process of realizing the present invention, at least the following problems have not been solved in the prior art of the inventor: the device has a complex structure and a cumbersome process, which brings work burdens to operators and maintenance personnel. low efficiency.

SUMMARY OF THE INVENTION

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the present invention provides a new type of pelletizing device for wood-plastic pipe production, which solves the problem that the existing new type of pelletizing device for wood-plastic pipe production has complex structure and cumbersome process, which is difficult for operation and maintenance. Personnel bring work burden, and due to the many processes, the processing time is long and the production efficiency is low.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a new type of granulation device for wood-plastic pipe production, comprising an outer box body and a granulation box, and the outer top wall of the outer box body is fixedly connected with a feeding port , the output end of the feeding port penetrates the outer box body and extends to its interior, the inner left wall of the outer box body is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a fixed plate, the support plate The lower surface of the plate and the inner left wall of the outer box are fixedly connected through a reinforcing plate, the upper surface of the support plate is fixedly connected with a polymer head, the feeding port is communicated with the polymer head, and the inner part of the outer box is fixedly connected. The right wall is fixedly connected with a support block, the upper surface of the support block is fixedly connected with a motor, the output end of the motor is fixedly connected with the screw mechanism, and the end of the screw mechanism away from the motor extends to the inside of the aggregate head and is connected with the aggregate head. The material head is movably connected, and the polymer head and the support block are fixedly connected through the support plate.

A discharge port is fixedly connected to the lower surface of the support plate, the top of the granulation box is fixedly connected to the lower surface of the support plate and the support block, and a cylinder is fixedly connected to the lower surface of the support plate, and the cylinder is far away from One end of the support plate is fixedly connected with a pressing plate, the sieve plate penetrates through the outer box body and is movably connected with the left wall and the right wall of the outer box body, the inner bottom wall of the outer box body is fixedly connected with a conveyor belt, and the outer box body is fixedly connected with a conveyor belt. The inner bottom wall of the body is fixedly connected with a pulley.

Further preferably, there are two said fixing plates and they are located on both sides of the upper surface of the supporting plate respectively, and the two said fixing plates are respectively fixedly connected to the front and back sides of the aggregate head.

Further preferably, the structure of the reinforcing plate is a right-angled triangular plate, and there are two reinforcing plates located on the lower surfaces of the support plate and the support block, respectively.

Further preferably, the upper surface of the support block is provided with a card slot adapted to the motor, and the motor is clipped with the card slot.

Further preferably, the screw mechanism is provided with a driving screw and a driven screw, and the two screws are engaged with each other, and the output end of the motor is fixedly connected with the driving screw.

Further preferably, the support plate is located directly below the screw mechanism and the upper surface of the support plate is provided with a groove that is adapted to the screw mechanism, and the inside of the support plate is provided with a through hole and the through hole communicates with the discharge port. .

Further preferably, the bottom of the granulation box is provided with a plurality of through holes, and the pressing plate is located inside the granulation box.

Further preferably, the left wall and the right wall of the outer box are provided with a through groove that is adapted to the sieve plate, and the sieve plate is overlapped with the bottom wall of the through groove, and the left side of the sieve plate is provided with a handle. .

Further preferably, a deep groove is formed inside the sieve plate, and a plurality of through holes are formed on the bottom wall of the deep groove.

Further preferably, the conveyor belt is provided with a motor, and the pulley overlaps with the lower surface of the screen plate.

(3) Beneficial effects

The invention provides a new type of pelletizing device for wood-plastic pipe production, which has the following beneficial effects:

(1) The granulation device for the production of new wood-plastic pipes, through the cooperation between screw mechanism, aggregate head, motor, granulation box, air cylinder, pressing plate and sieve plate, makes the new wood-plastic pipe granulation process change. It is very simple, does not require a large number of machines and complex processes, only needs to pour the raw materials into the device, and the production efficiency is improved, solving the complex structure of the existing new wood-plastic pipe granulation device, the cumbersome process, and the operation. It brings work burden to maintenance personnel, and because of the many processes, it leads to the problem of long processing time and low production efficiency.

(2) The new granulation device for wood-plastic pipe production is equipped with a sieve plate, a pulley and a screw mechanism, so that the processed raw materials are screened, and the qualified ones can be sent out of the device, and the unqualified ones are put back into the device for secondary processing. Improve the quality of products, solve the problem of different product quality caused by extrusion production, and the quality of some products is not qualified.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structure sectional view of the present invention;

Figure 3 is a schematic structural diagram of the screw mechanism of the present invention;

Fig. 4 is the structure schematic diagram of the pressing plate of the present invention;

Figure 5 is a schematic diagram of the structure of the sieve plate of the present invention.

In the figure: 1. External box body; 2. Feed inlet; 3. Supporting plate; 4. Fixed plate; 5. Reinforcing plate; 6. Aggregating head; 7. Supporting block; 8. Motor; 9. Screw mechanism; 10, pallet; 11, discharge port; 12, granulation box; 13, cylinder; 14, pressure plate; 15, sieve plate; 16, conveyor belt; 17, pulley.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-5 , the present invention provides a technical solution: comprising an outer box body 1 and a granulation box 12 , the outer top wall of the outer box body 1 is fixedly connected with a feeding port 2 , and the output end of the feeding port 2 penetrates through The outer box body 1 extends to its interior, the inner left wall of the outer box body 1 is fixedly connected with a support plate 3 , the upper surface of the support plate 3 is fixedly connected with a fixing plate 4 , and the lower surface of the support plate 3 is connected with the outer box body 1 . The inner left wall is fixedly connected by the reinforcing plate 5, the upper surface of the support plate 3 is fixedly connected with a gathering head 6, there are two fixed plates 4 and are respectively located on both sides of the upper surface of the support plate 3, and the two fixed plates 4 are respectively connected with the gathering plate 4. The front and back sides of the material head 6 are fixedly connected, the material inlet 2 is connected with the gathering head 6, the inner right wall of the outer box 1 is fixedly connected with a support block 7, and the structure of the reinforcing plate 5 is a right-angled triangular plate, and the reinforcing plate 5 has a total of Two are respectively located on the lower surface of the support plate 3 and the support block 7, the upper surface of the support block 7 is fixedly connected with the motor 8, the output end of the motor 8 is fixedly connected with the screw mechanism 9, and the screw mechanism 9 is provided with a driving screw and a driven screw. The screw is engaged with the two screws, the output end of the motor 8 is fixedly connected with the active screw, the end of the screw mechanism 9 away from the motor 8 extends to the interior of the aggregate head 6 and is movably connected with the aggregate head 6, and the upper surface of the support block 7 A card slot adapted to the motor 8 is opened, the motor 8 is clipped to the card slot, and the gathering head 6 and the support block 7 are fixedly connected through the support plate 10 .

The lower surface of the support plate 10 is fixedly connected with the discharge port 11, the support plate 10 is located directly under the screw mechanism 9 and the upper surface of the support plate 10 is provided with a groove matching the screw mechanism 9, and the interior of the support plate 10 is provided with A through hole is communicated with the discharge port 11, the top of the granulation box 12 is fixedly connected to the lower surface of the support plate 3 and the support block 7, the bottom of the granulation box 12 is provided with a number of through holes, and the pressing plate 14 is located in the Inside the pellet box 12, a cylinder 13 is fixedly connected to the lower surface of the support plate 10, and a pressure plate 14 is fixedly connected to the end of the cylinder 13 away from the support plate 10. The right walls are all movably connected, and the left and right walls of the outer box 1 are provided with a through groove that is adapted to the sieve plate 15, and the sieve plate 15 is overlapped with the bottom wall of the through groove, and the left side of the sieve plate 15 is provided with There is a handle, the interior of the sieve plate 15 is provided with a deep groove, and the bottom wall of the deep groove is provided with a number of through holes. There is a pulley 17 , the conveyor belt 16 is provided with a motor, and the pulley 17 overlaps with the lower surface of the screen plate 15 .

The screw mechanism 9 has multiple functions, one of which can mix different materials together, through extrusion and compression, to make them mixed, omitting the mixing and stirring device, the other is to cool the material, and generate a cycle through the rotation of the two screws The material with a certain hardness is convenient for the pressing plate 14 to be extruded into granules. The third is that the material can be pushed out without the need for a conveying device. The solid material is squeezed and crushed, the crushing device is omitted, and it is not necessary to re-melt it. The through holes at the bottom of the granulation box 12 and the through holes of the sieve plate 15 are of the size required for the granulation process. The surface is designed to be inclined so that when the material falls on the pressing plate 14, it automatically falls into the granulation box 12. The reinforcing plate 5 is to increase the stability of the support plate 3 and the support block 7, and the fixed plate 4 is to increase the aggregate head. 6 stability, the pulley 17 supports the sieve plate 15 on the one hand, and it is convenient to take out and put back the sieve plate 15 on the other hand.

When in use, the molten liquid new wood-plastic tube raw material is put into the feed port 2, flows to the screw mechanism 9 through the aggregate head 6, extruded, mixed, cooled and pushed through the screw mechanism 9, and then flows from the discharge port 11. Outflow, the material flowing out is the preliminarily cooled colloid, the cylinder 13 pushes the pressing plate 14 to extrude, the material is extruded from the hole at the bottom of the granulation box 12, and falls on the sieve plate 15, and the extruded material is solid granular. The sieve plate 15 is screened, and the suitable size and shape are dropped to the conveyor belt 16 for transmission. The sieve plate 15 is taken out and the larger material is poured into the feeding port 2 for reprocessing.

Claims (10)

1. The utility model provides a novel tub granulation is used in production is moulded to wood device, includes outside box (1), granulation case (12), its characterized in that: the outer top wall fixedly connected with pan feeding mouth (2) of outside box (1), the output of pan feeding mouth (2) runs through outside box (1) and extends to its inside, the interior left wall fixedly connected with backup pad (3) of outside box (1), the last fixed surface of backup pad (3) is connected with fixed plate (4), the lower surface of backup pad (3) passes through reinforcing plate (5) fixed connection with the interior left wall of outside box (1), the last fixed surface of backup pad (3) is connected with gathers stub bar (6), pan feeding mouth (2) and gather stub bar (6) intercommunication, the interior right wall fixedly connected with supporting shoe (7) of outside box (1), the last fixed surface of supporting shoe (7) is connected with motor (8), the output and the screw rod mechanism (9) fixed connection of motor (8), the one end that motor (8) was kept away from to screw rod mechanism (9) extends to the inside of gathering stub bar (6) and with gather the material The head (6) is movably connected, and the gathering head (6) is fixedly connected with the supporting block (7) through a supporting plate (10);

the lower fixed surface of layer board (10) is connected with discharge gate (11), the equal fixed connection of lower surface of top and backup pad (3) and supporting shoe (7) of granulation case (12), the lower fixed surface of layer board (10) is connected with cylinder (13), one end fixedly connected with clamp plate (14) of layer board (10) are kept away from in cylinder (13), sieve (15) run through outside box (1) and with the equal swing joint of left wall and the right wall of outside box (1), the interior diapire fixedly connected with conveyer belt (16) of outside box (1), the interior diapire fixedly connected with pulley (17) of outside box (1).

2. The novel wood-plastic pipe production granulating device of claim 1, wherein: the fixed plates (4) are provided with two sides which are respectively positioned on the upper surface of the supporting plate (3), and the two fixed plates (4) are respectively fixedly connected with the front surface and the back surface of the material gathering head (6).

3. The novel wood-plastic pipe production granulating device of claim 1, wherein: the reinforcing plate (5) is a right-angle triangular plate, and the two reinforcing plates (5) are respectively positioned on the lower surfaces of the supporting plate (3) and the supporting block (7).

4. The novel wood-plastic pipe production granulating device of claim 1, wherein: the upper surface of supporting shoe (7) is seted up the draw-in groove with motor (8) looks adaptation, motor (8) and this draw-in groove joint.

5. The novel wood-plastic pipe production granulating device of claim 1, wherein: the screw mechanism (9) is provided with a driving screw and a driven screw which are meshed with each other, and the output end of the motor (8) is fixedly connected with the driving screw.

6. The novel wood-plastic pipe production granulating device of claim 1, wherein: the support plate (10) is located under the screw mechanism (9), a groove matched with the screw mechanism (9) is formed in the upper surface of the support plate (10), a through hole is formed in the support plate (10), and the through hole is communicated with the discharge hole (11).

7. The novel wood-plastic pipe production granulating device of claim 1, wherein: the bottom of the granulation box (12) is provided with a plurality of through holes, and the pressing plate (14) is positioned inside the granulation box (12).

8. The novel wood-plastic pipe production granulating device of claim 1, wherein: the left wall and the right wall of outside box (1) all set up with sieve (15) looks adaptation lead to the groove and sieve (15) and the diapire overlap joint that should lead to the groove, the left side of sieve (15) is equipped with the handle.

9. The novel wood-plastic pipe production granulating device of claim 1, wherein: the sieve plate (15) is internally provided with a deep groove, and the bottom wall of the deep groove is provided with a plurality of through holes.

10. The novel wood-plastic pipe production granulating device of claim 1, wherein: the conveyer belt (16) is provided with a motor, and the pulley (17) is lapped with the lower surface of the sieve plate (15).

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