CN215040049U

CN215040049U - Screw extruder of PET plastic steel strip production usefulness

Info

Publication number: CN215040049U
Application number: CN202121284801.7U
Authority: CN
Inventors: 黄建川; 黄金太
Original assignee: Chuanyang Smart Technology Co ltd
Current assignee: Chuanyang Smart Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a screw extruder of PET plastic steel strip production usefulness, comprises a workbench, two backup pads of lower extreme fixedly connected with of workstation, be provided with the extruder on the workstation, fixedly connected with water tank on the discharge gate of extruder, water tank and workstation fixed connection, fixedly connected with dead lever on the water tank, fixedly connected with fixed plate on the dead lever, the first motor of fixedly connected with on the fixed plate, the first pivot and the fixed plate of first motor rotate to be connected, fixedly connected with threaded rod in the first pivot. The utility model discloses a product cools off after the shaping can be cooled off to the effect of design water tank, and the effect through first motor, can drive and put the thing board and reciprocate for the product can remove in water tank aquatic, makes the contact of product and water more even, thereby makes cooling efficiency higher, and puts the thing board and can take the product out of the water tank, is convenient for carry out taking out of product.

Description

Screw extruder of PET plastic steel strip production usefulness

Technical Field

The utility model relates to a screw extruder technical field specifically is a screw extruder of PET plastic steel strip production usefulness.

Background

Single screw extruders consist of an archimedes (Archimedean) screw rotating in a heated barrel. The PET plastic steel strip is widely used due to simple structure, easy manufacture, high processing efficiency and low price, and is the most mature extruder type with the largest use amount in the prior art, and the PET plastic steel strip is required to be molded by a screw extruder during production.

When the screw extruder for producing the PET plastic steel belt is used at present, the cooling efficiency of the product after extrusion molding is low, and the working efficiency of the whole production is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw extruder of PET plastic steel strip production usefulness has solved the problem that the product cooling efficiency after the extrusion moulding is low.

In order to achieve the above object, the utility model provides a following technical scheme: a screw extruder for producing a PET plastic steel belt comprises a workbench, wherein the lower end of the workbench is fixedly connected with two supporting plates, the workbench is provided with an extruder, a discharge port of the extruder is fixedly connected with a water tank, the water tank is fixedly connected with the workbench, the water tank is fixedly connected with a fixed rod, the fixed rod is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a first motor, a first rotating shaft of the first motor is rotatably connected with the fixed plate, a threaded rod is fixedly connected with the first rotating shaft, an annular groove is formed in the threaded rod, a fixed seat is rotatably sleeved on the outer side of the threaded rod and fixedly connected with the water tank, the threaded rod is in contact with the water tank, the outer side of the threaded rod is connected with an object placing plate through threads, the object placing plate is in contact with the inner wall of the water tank, and the object placing plate is provided with a through hole, the improved water-cooling water tank is characterized in that a guide rod is connected to the object placing plate in a sliding mode, the guide rod is fixedly connected with the fixed plate and the water tank respectively, a sewer pipe is fixedly connected to the water tank, the sewer pipe is fixedly connected to the workbench, a cooling tank is fixedly connected to the sewer pipe, the cooling tank is fixedly connected to the supporting plate, an air inlet is formed in the cooling tank, a second motor is fixedly connected to the inside of the cooling tank, a rotating rod is sleeved on the outer side of a second rotating shaft of the second motor, blades are fixedly connected to the rotating rod, a water pump is arranged inside the cooling tank, a water inlet is formed in the water pump, a drain pipe is fixedly connected to the water pump, and the drain pipe is connected into the water tank.

Preferably, a through groove is formed in the fixing plate, and a first rotating shaft is rotatably connected to the inside of the through groove.

Preferably, the inside of the fixing seat is connected with a limit screw through threads, and the tail end of the limit screw is in sliding connection with the annular groove.

Preferably, the number of through-holes is a plurality of, and a plurality of through-holes evenly distributed on putting the thing board.

Preferably, the number of the air inlets is multiple, and the multiple air inlets are uniformly distributed on the cooling box.

Preferably, the inside of dwang has set screw through threaded connection, set screw's tail end and second pivot pass through threaded connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a product cools off after the shaping can be cooled off to the effect of design water tank, and the effect through first motor, can drive and put the thing board and reciprocate for the product can remove in water tank aquatic, makes the contact of product and water more even, thereby makes cooling efficiency higher, and puts the thing board and can take the product out of the water tank, is convenient for carry out taking out of product.

2. The utility model discloses a design downcomer's effect can be with the water tank internal water drainage into the cooler bin in, through the effect of water pump, can reach the effect to the cooling water circulation flow, improved the cooling effect, and through the effect of second motor, can play a stirring effect to the cooler bin internal water, can accelerate the cooling efficiency of cooler bin internal water to the cooling effect to the product has further been improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is a schematic structural view of the cooling box of fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a support plate; 3. an extruder; 4. a discharge port; 5. a water tank; 6. fixing the rod; 7. a fixing plate; 8. a first motor; 9. a first rotating shaft; 10. a through groove; 11. a threaded rod; 12. an annular groove; 13. a fixed seat; 14. a limit screw; 15. a storage plate; 16. a through hole; 17. a sewer pipe; 18. a cooling tank; 19. an air inlet; 20. a second motor; 21. a second rotating shaft; 22. rotating the rod; 23. a blade; 24. a set screw; 25. a water pump; 26. a water inlet; 27. a drain pipe; 28. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a screw extruder for producing a PET plastic-steel belt comprises a workbench 1, two support plates 2 are fixedly connected to the lower end of the workbench 1, an extruder 3 is arranged on the workbench 1, a water tank 5 is fixedly connected to a discharge port 4 of the extruder 3, the water tank 5 is fixedly connected to the workbench 1, a fixed rod 6 is fixedly connected to the water tank 5, a fixed plate 7 is fixedly connected to the fixed rod 6, a first motor 8 is fixedly connected to the fixed plate 7, the first motor 8 is a forward and reverse rotating motor, which is a conventional technology, a first rotating shaft 9 of the first motor 8 is rotatably connected to the fixed plate 7, a threaded rod 11 is fixedly connected to the first rotating shaft 9, an annular groove 12 is formed in the threaded rod 11, a fixed seat 13 is rotatably sleeved on the outer side of the threaded rod 11, the fixed seat 13 is fixedly connected to the water tank 5, the threaded rod 11 is in contact with the water tank 5, an article placing plate 15 is connected to the outer side of the threaded rod 11 through a thread, the object placing plate 15 is in contact with the inner wall of the water tank 5, a through hole 16 is formed in the object placing plate 15, a guide rod 28 is connected to the object placing plate 15 in a sliding mode, the guide rod 28 is fixedly connected with the fixing plate 7 and the water tank 5 respectively, a sewer pipe 17 is fixedly connected to the water tank 5, the sewer pipe 17 is fixedly connected with the workbench 1, a cooling tank 18 is fixedly connected to the sewer pipe 17, the cooling tank 18 is fixedly connected with the supporting plate 2, an air inlet 19 is formed in the cooling tank 18, a second motor 20 is fixedly connected to the inside of the cooling tank 18, the second motor 20 is a waterproof motor, the prior art is adopted, a rotating rod 22 is sleeved on the outer side of a second rotating shaft 21 of the second motor 20, blades 23 are fixedly connected to the rotating rod 22, a water pump 25 is arranged inside the cooling tank 18, a water inlet 26 is formed in the water pump 25, a water outlet pipe 27 is fixedly connected to the water pump 25, and the water outlet pipe 27 is connected to the water tank 5.

Referring to fig. 1 and 2, a through groove 10 is formed on the fixing plate 7, and a first rotating shaft 9 is rotatably connected inside the through groove 10. By designing the through slot 10, the first rotation shaft 9 can rotate in the through slot 10.

Referring to fig. 1 and 2, a limit screw 14 is connected to the inside of the fixing seat 13 through a thread, and the tail end of the limit screw 14 is slidably connected to the annular groove 12. By designing the limit screw 14, the fixed seat 13 can be fixed with the threaded rod 11, and the limit screw 14 can slide in the annular groove 12.

Referring to fig. 1 and 2, the number of the through holes 16 is plural, and the plural through holes 16 are uniformly distributed on the object placing plate 15. The through-holes 16 are designed such that water can flow through the through-holes 16.

Referring to fig. 1, 2 and 3, the number of the air inlets 19 is multiple, and the multiple air inlets 19 are uniformly distributed on the cooling box 18. The air inlet 19 is designed such that air can enter the cooling box 18 through the air inlet 19.

Referring to fig. 1, 2 and 3, a positioning screw 24 is connected to the inside of the rotating rod 22 through a thread, and a tail end of the positioning screw 24 is connected to the second rotating shaft 21 through a thread. The rotating rod 22 and the second rotating shaft 21 can be fixed by designing a set screw 24.

The utility model discloses the concrete implementation process as follows: during the use, the product gets into through discharge gate 4 behind the 3 extrusion moulding of extruder on the thing board 15 of putting in the water tank 5, reach the refrigerated effect to the product through the contact of product and water, simultaneously first motor 8 work, first motor 8's first pivot 9 drives threaded rod 11 and rotates, through threaded rod 11 and the threaded connection who puts thing board 15, and first motor 8's continuous positive and negative rotation work, make and put thing board 15 and can drive the continuous reciprocating of product in water tank 5, make the contact of product and water more even, thereby make cooling efficiency higher, and put thing board 15 and upwards remove and can take out water tank 5 with the product, be convenient for carry out taking out of product. Water in the water tank 5 can get into in the cooler bin 18 through downcomer 17, effect through air intake 19, make outside air can get into in the cooler bin 18, reach the effect to the water cooling, second motor 20 work simultaneously, second motor 20's second pivot 21 drives dwang 22 and rotates, dwang 22 drives blade 23 and rotates, can play a stirring effect to the cooler bin 18 water-logging, can accelerate the cooling efficiency of the cooler bin 18 water-logging, through water pump 25 work, can pass through water inlet 26 suction and get into in the water tank 5 through drain pipe 27 backward flow with the cooler bin 18 water-logging, can reach the effect to the cooling water circulation flow, make the cooling effect of flowing water to the product better, thereby further improved the cooling efficiency to the product.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screw extruder of PET plastic steel strip production usefulness, includes workstation (1), its characterized in that: the lower end of the workbench (1) is fixedly connected with two supporting plates (2), the workbench (1) is provided with an extruder (3), a discharge port (4) of the extruder (3) is fixedly connected with a water tank (5), the water tank (5) is fixedly connected with the workbench (1), the water tank (5) is fixedly connected with a fixed rod (6), the fixed rod (6) is fixedly connected with a fixed plate (7), the fixed plate (7) is fixedly connected with a first motor (8), a first rotating shaft (9) of the first motor (8) is rotatably connected with the fixed plate (7), a threaded rod (11) is fixedly connected with the first rotating shaft (9), an annular groove (12) is formed in the threaded rod (11), a fixing seat (13) is rotatably sleeved on the outer side of the threaded rod (11), and the fixing seat (13) is fixedly connected with the water tank (5), the threaded rod (11) is in contact with the water tank (5), the outer side of the threaded rod (11) is connected with an object placing plate (15) through threads, the object placing plate (15) is in contact with the inner wall of the water tank (5), a through hole (16) is formed in the object placing plate (15), a guide rod (28) is connected onto the object placing plate (15) in a sliding mode, the guide rod (28) is fixedly connected with a fixing plate (7) and the water tank (5) respectively, a sewer pipe (17) is fixedly connected onto the water tank (5), the sewer pipe (17) is fixedly connected with the workbench (1), a cooling tank (18) is fixedly connected onto the sewer pipe (17), the cooling tank (18) is fixedly connected with the supporting plate (2), an air inlet (19) is formed in the cooling tank (18), a second motor (20) is fixedly connected into the cooling tank (18), and a rotating rod (22) is sleeved on the outer side of a second rotating shaft (21) of the second motor (20), fixedly connected with blade (23) on dwang (22), the inside of cooler bin (18) is provided with water pump (25), be provided with water inlet (26) on water pump (25), fixedly connected with drain pipe (27) on water pump (25), drain pipe (27) insert in water tank (5).

2. The screw extruder for producing the PET plastic steel strip according to claim 1, wherein: a through groove (10) is formed in the fixing plate (7), and a first rotating shaft (9) is rotatably connected inside the through groove (10).

3. The screw extruder for producing the PET plastic steel strip according to claim 1, wherein: the inside of fixing base (13) has stop screw (14) through threaded connection, the tail end and the ring channel (12) sliding connection of stop screw (14).

4. The screw extruder for producing the PET plastic steel strip according to claim 1, wherein: the number of the through holes (16) is multiple, and the through holes (16) are uniformly distributed on the object placing plate (15).

5. The screw extruder for producing the PET plastic steel strip according to claim 1, wherein: the number of the air inlets (19) is multiple, and the multiple air inlets (19) are uniformly distributed on the cooling box (18).

6. The screw extruder for producing the PET plastic steel strip according to claim 1, wherein: the inside of dwang (22) has set screw (24) through threaded connection, the tail end and the second pivot (21) of set screw (24) pass through threaded connection.