CN223573785U - Extruder capable of being rapidly cooled - Google Patents

Abstract

This utility model discloses a rapidly cooling extruder, belonging to the field of extruders. It includes: a base, a support seat and a cooling box fixedly connected to the top of the base, an extruder body fixedly connected to the inner side of the support seat, a spiral auger rotatably connected to the inner side of the extruder body, a short pipe fixedly connected to one side of the extruder body, and the other end of the short pipe fixedly connected to one side of the cooling box. A first motor is fixedly connected to the top of the cooling box, a first roller is fixedly connected to the output end of the first motor, and the outer side of the first roller is rotatably connected to the inner side of the top of the cooling box. A first plate is fixedly connected to the bottom of the first roller. This utility model has a reasonable structural design. Through the cooperation between the first motor, the first roller, the second roller, the rotating frame, the first plate, and the second plate, the nozzle can perform horizontal reciprocating spraying on the surface of the extruded product, thereby enabling uniform heat dissipation from the product surface and further improving the user's production quality.

Description

Extruder capable of being rapidly cooled

Technical Field

The utility model relates to the field of extruders, in particular to an extruder capable of being rapidly cooled.

Background

The extruder is one of the classes of plastics machinery [1], originating in the 18 th century. The extruder can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, and the screw rod extruder can fully plasticize and uniformly mix materials by depending on the pressure and the shearing force generated by the rotation of the screw rod and is formed by a die. [2] Plastic extruders can be classified into twin-screw extruders, single-screw extruders and less common multi-screw extruders and screw-less extruders, and in the plastic processing industry, extruders are a common device for heating, melting and extrusion molding plastic raw materials.

When the existing extruder is used, the extruder can cool extruded products, but most of the extruders are cooled, water is directly sprayed on the surfaces of the products to cool the products, so that uneven heat dissipation on the outer sides of the products is easily caused, cracking occurs, and the working quality of users is affected.

Disclosure of utility model

The present utility model is directed to an extruder capable of rapid cooling to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The extruder capable of being rapidly cooled comprises a base, wherein a supporting seat and a cooling box are fixedly connected to the top of the base, an extruder body is fixedly connected to the inner side of the supporting seat, a spiral auger is rotatably connected to the inner side of the extruder body, a short pipe is fixedly connected to one side of the extruder body, the other end of the short pipe is fixedly connected to one side of the cooling box, a first motor is fixedly connected to the top of the cooling box, a first roller is fixedly connected to the output end of the first motor, the outer side of the first roller is rotatably connected to the inner side of the top of the cooling box, a first plate is fixedly connected to the bottom of the first roller, a second roller is fixedly connected to the inner side of the first plate, a rotating frame is movably connected to the outer side of the second roller in a butt mode, a second plate is fixedly connected to the bottom of the rotating frame, a water pipe is fixedly sleeved on the bottom of the second plate, and a plurality of spray heads are fixedly connected to the outer side of the water pipe.

Preferably, the extruder body outside fixedly connected with feeder hopper, just extruder body one side fixedly connected with No. two motors, no. two motor output fixedly connected with spiral auger, just spiral auger outside rotation connection is inboard at the extruder body, just the extruder body is inboard to be seted up flutedly, recess one side inner wall fixedly connected with a plurality of heaters.

Preferably, the cooling tank top fixedly connected with suction pump and water tank, suction pump input and output are fixed respectively and are linked together No. two pipes and No. one pipe, no. two pipe other ends fixed intercommunication are outside the water tank, just No. one pipe other end extends to the cooling tank inboard and links together in the water pipe outside fixedly.

Preferably, the cooling box is fixedly connected with a placing fence, the water collecting tank is arranged on the inner side of the base, and a drain pipe is fixedly communicated with one side of the base.

Preferably, a controller is fixedly connected to one side of the cooling box, and the controller is electrically connected with the heater and the first motor.

Preferably, two revolving doors are rotatably connected to one side of the cooling box, two glass windows are fixedly connected to one side of the revolving doors, two guide grooves are formed in the inner wall of the top of the cooling box, small blocks are slidably connected to the inner sides of the guide grooves, and the bottoms of the small blocks are fixedly connected to the top of the rotating frame.

According to the quick-cooling extruder, materials are poured into the inner side of the feed hopper, then enter the inner side of the extruder body, the second motor and the heater are started, so that the materials in the inner side of the extruder body are continuously pushed to one side, the materials start to melt under the heating of the heater, and along with the continuous rotation of the spiral auger, the melted materials are extruded through one side of the extruder body under the pushing of the spiral auger, and the required product shape is formed;

According to the extruder capable of being cooled rapidly, products enter the inner side of the cooling box, the water suction pump and the first motor are started, water in the water tank enters the inner side of the water pipe from the second pipe after the water suction pump is started and finally is sprayed out from the spray nozzle, so that the products are cooled, the first roller starts to rotate after the first motor is started, the first plate starts to move, the second roller continuously drives the second plate to horizontally reciprocate, the water pipe also starts to synchronously move, the water pipe can uniformly spray water to the products, and the products can uniformly dissipate heat;

The utility model has reasonable structural design, and the spray head can spray horizontally and reciprocally on the surface of an extruded product by the cooperation of the first motor, the first roller, the second roller, the rotating frame, the first plate and the second plate, so that the surface of the product can uniformly dissipate heat, and the production quality of a user is further improved.

Drawings

FIG. 1 is a schematic view of a rapidly coolable extruder according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a rapidly coolable extruder according to the present utility model;

fig. 3 is a schematic diagram of a first pipe and a water pipe according to the present utility model.

The device comprises a base, an extruder body, a cooling box, a motor No. 4, a roller No. 5, a plate No. 6, a roller No. 7, a rotating frame No. 8, a plate No. 9, a water pipe No. 10, a water pipe No. 11, a pipe No. 12, a water pump, a pipe No. 13, a motor No. 14, a motor No. 15, a spiral auger, a heater and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to figures 1-3, the fast cooling extruder comprises a base 1, wherein the top of the base 1 is fixedly connected with a supporting seat and a cooling box 3, the inner side of the supporting seat is fixedly connected with an extruder body 2, the inner side of the extruder body 2 is rotationally connected with a spiral auger 15, one side of the extruder body 2 is fixedly communicated with a short pipe, the other end of the short pipe is fixedly communicated with one side of the cooling box 3, the top of the cooling box 3 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with a first roller 5, the outer side of the first roller 5 is rotationally connected with the inner side of the top of the cooling box 3, the bottom of the first roller 5 is fixedly connected with a first plate 6, the inner side of the first plate 6 is fixedly connected with a second roller 7, the outer side of the second roller 7 is movably abutted with a rotating frame 8, the bottom of the rotating frame 8 is fixedly connected with a second plate 9, the bottom of the second plate 9 is fixedly sleeved with a water pipe 10, and the outer side of the water pipe 10 is fixedly communicated with a plurality of spray heads.

In this embodiment, the feeder hopper is fixedly connected with outside the extruder body 2, and extruder body 2 one side fixedly connected with No. two motors 14, no. two motor 14 output fixedly connected with spiral auger 15, and spiral auger 15 outside rotation connection is inboard at extruder body 2, and the inboard fluting of extruder body 2, recess one side inner wall fixedly connected with a plurality of heaters 16, cooling tank 3 top fixedly connected with suction pump 12 and water tank, suction pump 12 input and output fixedly communicate respectively No. two pipe 13 and No. one pipe 11, no. two pipe 13 other ends fixedly communicate outside the water tank, and No. one pipe 11 other end extends to the inboard fixedly communicate outside the water pipe 10 of cooling tank 3, this makes the inboard water of water tank can get into the water pipe 10 inboard.

In this embodiment, the fence is placed to cooling tank 3 inboard fixedly connected with, and the water catch bowl has been seted up to base 1 inboard, 1 one side fixed intercommunication of base has the drain pipe, cooling tank 3 one side fixedly connected with controller, controller and heater 16 and motor 4 electric connection, cooling tank 3 one side rotates and is connected with two revolving doors, two equal fixedly connected with glass windows in revolving door one side, two guide slots have been seted up to cooling tank 3 top inner wall, two guide slots inboard equal sliding connection has the fritter, two equal fixedly connected with in fritter bottom the revolving frame 8 top, this makes the horizontal movement that carries on that revolving frame 8 can be stable.

In this embodiment, in use, the material is poured into the inner side of the feed hopper, then the material enters the inner side of the extruder body 2, the motor No. two 14 and the heater 16 are started, so that the material in the inner side of the extruder body 2 is continuously pushed to one side, and the material is melted under the heating of the heater 16, along with the continuous rotation of the spiral auger 15, the melted material is extruded through one side of the extruder body 2 under the pushing of the spiral auger 15 to form a required product shape, then the product enters the inner side of the cooling box 3, the water pump 12 and the motor No. one 4 are started, after the water pump 12 is started, the water in the water tank enters the inner side of the water pipe 10 from the pipe No. two 13, and finally is sprayed out from the spray nozzle, so that the product is cooled, after the motor No. one 4 is started, the roller No. one 5 starts to rotate, the plate No. one 6 also starts to drive the roller No. two plates 9 to horizontally reciprocate, the water pipe 10 starts to synchronously move, the water pipe 10 can uniformly treat the product, and the product can uniformly spray the heat.

The extruder capable of being rapidly cooled provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. The utility model provides an extruder that can cool off fast, includes base (1), base (1) top fixedly connected with supporting seat and cooling tank (3), supporting seat inboard fixedly connected with extruder body (2), extruder body (2) inboard rotation is connected with spiral auger (15), just extruder body (2) one side fixedly communicates there is the nozzle stub, nozzle stub other end fixedly communicates in cooling tank (3) one side, just cooling tank (3) top fixedly connected with motor (4), motor (4) output fixedly connected with roller (5) No. one, just roller (5) outside rotation is connected in cooling tank (3) top inboard, just roller (5) bottom fixedly connected with first board (6) No. one, first board (6) inboard fixedly connected with roller (7) No. two, just roller (7) outside activity butt has rotation frame (8), just rotation frame (8) bottom fixedly connected with second board (9), second board (9) bottom fixedly connected with shower nozzle (10) are cup jointed many water piping connection.

2. The quick cooling extruder according to claim 1, wherein the outer side of the extruder body (2) is fixedly connected with a feed hopper, one side of the extruder body (2) is fixedly connected with a second motor (14), the output end of the second motor (14) is fixedly connected with a spiral auger (15), the outer side of the spiral auger (15) is rotatably connected to the inner side of the extruder body (2), the inner side of the extruder body (2) is provided with a groove, and the inner wall of one side of the groove is fixedly connected with a plurality of heaters (16).

3. The quick-cooling extruder according to claim 1, wherein the top of the cooling tank (3) is fixedly connected with a water pump (12) and a water tank, an input end and an output end of the water pump (12) are fixedly communicated with a second pipe (13) and a first pipe (11) respectively, the other end of the second pipe (13) is fixedly communicated with the outer side of the water tank, and the other end of the first pipe (11) extends to the inner side of the cooling tank (3) and is fixedly communicated with the outer side of the water pipe (10).

4. The quick-cooling extruder of claim 1, wherein a placement column is fixedly connected to the inner side of the cooling tank (3), a water collecting tank is arranged on the inner side of the base (1), and a drain pipe is fixedly communicated with one side of the base (1).

5. The rapid cooling extruder of claim 1, wherein a controller is fixedly connected to one side of the cooling tank (3), and the controller is electrically connected to the heater (16) and the motor number one (4).

6. The quick-cooling extruder according to claim 1, wherein two revolving doors are rotatably connected to one side of the cooling box (3), glass windows are fixedly connected to one sides of the two revolving doors, two guide grooves are formed in the inner wall of the top of the cooling box (3), small blocks are slidably connected to the inner sides of the two guide grooves, and the bottoms of the small blocks are fixedly connected to the top of the rotating frame (8).