CN220331909U

CN220331909U - Plastic extruding machine for PE water supply pipe production

Info

Publication number: CN220331909U
Application number: CN202321929853.4U
Authority: CN
Inventors: 李虎; 顾春龙
Original assignee: Jiangsu Baopeng Technology Pipe Co ltd
Current assignee: Jiangsu Baopeng Technology Pipe Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-12
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to the technical field of plastic extruding machines, and discloses a plastic extruding machine for producing PE water supply pipes, which comprises a base, wherein two groups of fixing blocks are fixedly connected to the upper surface of the base, a first motor is fixedly arranged on the upper surfaces of the two groups of fixing blocks, a threaded rod is fixedly connected to an output shaft of the first motor, and a sliding block is connected to the surface of the threaded rod in a threaded manner. This kind of extruding machine is used in PE feed pipe production, when lapping plastics, at first, start the second motor, drive the dwang through the second motor and rotate, place plastics in the inside of going into the hopper through the pan feeding mouth, the setting of this structure has effectively avoided the too big abundant problem that can be heated of plastic granules, can reach the effect of fully lapping plastics, simultaneously, reduced the heating time of plastics, reduced the device cost, also can improve the efficiency of extrusion molding at in-process of in-service use, plastics splash and cause harm to the staff when also avoiding lapping.

Description

Plastic extruding machine for PE water supply pipe production

Technical Field

The utility model relates to the technical field of plastic extruders, in particular to a plastic extruder for producing PE water supply pipes.

Background

The extruder generally utilizes electronic components (such as resistance wires, heating rods, etc.) to heat the internal cavity of the extruder, and generally utilizes oil as a heat exchange medium to raise the temperature of the internal cavity of the extruder, thereby achieving the purpose of deforming plastic particles by heating so as to facilitate the extrusion of the final head into a desired shape.

However, in the process of using the existing plastic extruding machine, the plastic particles cannot be ground effectively, the plastic particles cannot be heated sufficiently due to overlarge plastic particles, the plastic particles can be splashed, the plastic particles cannot be ground reasonably, meanwhile, the temperature of the plastic in the conveying process cannot be lowered, the plastic needs to be heated when being transported so that the plastic is softened, toxic gas can be generated when the temperature is too high, and harm is generated to workers so that the quality of a finished product is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an extruder for PE water supply pipe production, which has the advantages of grinding large-particle plastics and preventing overhigh temperature, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides an extruder is used in PE feed pipe production, includes the base, the upper surface fixedly connected with of base two sets of fixed blocks, two sets of equal fixed surface of fixed block has first motor, fixedly connected with threaded rod on the output shaft of first motor, threaded rod's surface threaded connection has the slider, the spout has been seted up to the inside of fixed block, spout and slider sliding connection, one side fixedly connected with connecting plate of slider, the preformed hole has been seted up to the inside of connecting plate.

Preferably, the upper surface of base fixed mounting has the water pump, one side fixedly connected with connecting pipe of water pump, the other end fixedly connected with water tank of connecting pipe, the upper end fixedly connected with transmission pipe of water pump, the surface fixedly connected with outlet pipe of transmission pipe, the other end and the water tank fixed connection of outlet pipe.

Preferably, the upper surface of base fixedly connected with fixed plate, one side fixed mounting of fixed plate has the third motor, fixedly connected with screw conveying axle on the output shaft of third motor, the opposite side and the transmission tube fixed connection of fixed plate.

Preferably, the upper surface fixed mounting of transmission pipe has into the hopper, the upper surface fixedly connected with apron of going into the hopper, the pan feeding mouth has been seted up to the inside of apron, the upper surface fixed mounting of apron has the second motor, fixedly connected with dwang on the output shaft of second motor, the surface fixed mounting of dwang has multiunit grinding blade.

Preferably, the inside and the screw conveyer axle laminating of transmission tube, the one end fixed mounting of transmission tube has out the plastic outlet, base upper surface fixedly connected with stopper, stopper and transmission tube joint.

Preferably, two groups of cooling grooves are formed in the conveying pipe, and a plurality of groups of heating pipes are fixedly arranged in the conveying pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. this kind of PE is extruding machine for feed pipe production, when lapping plastics, at first, start the second motor, drive the dwang through the second motor and rotate, place plastics in the inside of going into the hopper through the pan feeding mouth, grind plastics through the grinding blade, start first motor, drive the spout through first motor and rotate, make spout surface threaded connection's slider carry out vertical movement along the inner wall of spout, make slider one side fixed connection's connecting plate follow the slider and carry out vertical movement, thereby promote plastics downwards, thereby fully grind plastics, the setting of this structure has effectively avoided the too big problem that can not be heated fully of plastic granules, can reach the effect of fully lapping plastics, simultaneously, the heating time of plastics has been reduced, the device cost is reduced, also can improve the efficiency of extrusion molding at in-process of in-service use, plastics splash causes harm to the staff when also avoiding lapping.

2. This kind of PE is extruding machine for feed pipe production, when carrying out the extrusion molding to plastics, at first, start the third motor, drive screw conveyer axle through the third motor and rotate, make plastics carry out the transmission in the inside of transmission pipe, start the heating pipe, soften the inside plastics of transmission pipe through the heating pipe, when the high temperature, start the water pump, carry the inner wall of the cooling tank of the inside cooling water who offers of transmission pipe through the water pump with the inside cooling water of water tank, cool down to plastics, the setting of this structure, the problem of high temperature in the extrusion molding process has effectively been avoided, can reach and keep homothermal effect in the extrusion molding process, simultaneously, the plastics softening rate when having improved the extrusion molding has avoided the high plastics of temperature to produce toxic gas, also can reduce the harm to staff at in-process of in-service use, the quality of extrusion molding has also been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a schematic diagram of the left-hand structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the rear view of FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic view of the internal structure of FIG. 3 according to the present utility model;

fig. 5 is a schematic view of the partial structure of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a plastic outlet; 3. a transmission tube; 4. a limiting block; 5. a water outlet pipe; 6. a connecting plate; 7. a first motor; 8. a second motor; 9. a feed inlet; 10. a cover plate; 11. feeding into a hopper; 12. a fixed block; 13. a water tank; 14. a preformed hole; 15. a connecting pipe; 16. a water pump; 17. a slide block; 18. a chute; 19. a threaded rod; 20. a fixing plate; 21. a third motor; 22. a rotating lever; 23. grinding the blade; 24. heating pipes; 25. a cooling tank; 26. and (5) a spiral conveying shaft.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an extruder for producing a PE water supply pipe comprises a base 1, wherein two groups of fixing blocks 12 are fixedly connected to the upper surface of the base 1, a first motor 7 is fixedly installed on the upper surface of each of the two groups of fixing blocks 12, a threaded rod 19 is fixedly connected to an output shaft of the first motor 7, a sliding block 17 is connected to the surface of the threaded rod 19 in a threaded manner, a sliding groove 18 is formed in the fixing block 12, the sliding groove 18 is in sliding connection with the sliding block 17, a connecting plate 6 is fixedly connected to one side of the sliding block 17, a reserved hole 14 is formed in the connecting plate 6, the effect of avoiding harm to workers caused by plastic splashing during grinding can be achieved, and safety during use is improved.

Wherein; the upper surface fixed mounting of base 1 has water pump 16, the one side fixedly connected with connecting pipe 15 of water pump 16, the other end fixedly connected with water tank 13 of connecting pipe 15, the upper end fixedly connected with transmission pipe 3 of water pump 16, the fixed surface of transmission pipe 3 is connected with outlet pipe 5, the other end and the water tank 13 fixed connection of outlet pipe 5 have improved the plastics softening rate when the extrusion molding, avoided the too high plastics of temperature to produce toxic gas, effectively avoided the too high problem of temperature in the extrusion molding process, can reach the effect of keeping constant temperature in the extrusion molding process, also can reduce the harm to the staff at in-service use's in-process, also improved the quality of extrusion molding.

Wherein; the upper surface fixedly connected with fixed plate 20 of base 1, one side fixed mounting of fixed plate 20 has third motor 21, fixedly connected with screw conveying axle 26 on the output shaft of third motor 21, and the opposite side and the transmission tube 3 fixed connection of fixed plate 20 can reach the effect of carrying the plastics after grinding, have improved extrusion molding efficiency.

Wherein; the upper surface fixed mounting of transmission pipe 3 has into hopper 11, the upper surface fixedly connected with apron 10 of going into hopper 11, the pan feeding mouth 9 has been seted up to the inside of apron 10, the upper surface fixed mounting of apron 10 has second motor 8, fixedly connected with dwang 22 on the output shaft of second motor 8, the fixed surface mounting of dwang 22 has multiunit grinding blade 23, the heating time of plastics has been reduced, the device cost has been reduced, the too big problem that can not be heated fully of plastic granules has effectively been avoided, can reach the effect of fully grinding plastics, also can improve the efficiency of extrusion molding at the in-process of in-service use.

Wherein; the inside and the laminating of screw conveyer axle 26 of transmission pipe 3, the one end fixed mounting of transmission pipe 3 have out to mould mouthful 2, and fixed surface is connected with stopper 4 on the base 1, stopper 4 and 3 joint of transmission pipe, carry out the extrusion molding through going out the plastics that mould mouthful 2 will soften, can reach and carry out spacing effect to transmission pipe 3, stability when having improved the extrusion molding.

Wherein; two sets of cooling tanks 25 are arranged in the transmission pipe 3, a plurality of groups of heating pipes 24 are fixedly arranged in the transmission pipe 3, plastics in the transmission pipe 3 are softened through the heating pipes 24, and cooling water circulates through the cooling tanks 25, so that the cooling water can be recycled, and the cost of the device is reduced.

When the working principle grinds plastics, first, start second motor 8, drive dwang 22 through second motor 8 and rotate, place plastics in the inside of going into hopper 11 through pan feeding mouth 9, grind plastics through grinding blade 23, start first motor 7, drive spout 18 through first motor 7 and rotate for spout 18 surface threaded connection's slider 17 carries out vertical movement along spout 18's inner wall, make slider 17 one side fixed connection's connecting plate 6 follow slider 17 and carry out vertical movement, thereby promote plastics downwardly, thereby carry out abundant grinding to plastics.

When plastics are extruded, first, the third motor 21 is started, the spiral conveying shaft 26 is driven to rotate through the third motor 21, plastics are conveyed in the conveying pipe 3, the heating pipe 24 is started, the plastics in the conveying pipe 3 are softened through the heating pipe 24, when the temperature is too high, the water pump 16 is started, cooling water in the water tank 13 is conveyed to the inner wall of the cooling groove 25 formed in the conveying pipe 3 through the water pump 16, the plastics are cooled, and the softened plastics are extruded through the plastic outlet 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an extruder is used in production of PE feed pipe, includes base (1), its characterized in that: the novel multifunctional electric bicycle is characterized in that two groups of fixing blocks (12) are fixedly connected to the upper surface of the base (1), the two groups of fixing blocks (12) are fixedly installed on the upper surface of the base, a first motor (7) is fixedly connected to an output shaft of the first motor (7), a sliding block (17) is connected to the surface of the threaded rod (19) in a threaded mode, a sliding groove (18) is formed in the fixing blocks (12), the sliding groove (18) is in sliding connection with the sliding block (17), a connecting plate (6) is fixedly connected to one side of the sliding block (17), and a reserved hole (14) is formed in the connecting plate (6).

2. The extruder for producing PE feed pipe according to claim 1, wherein: the water pump is characterized in that a water pump (16) is fixedly mounted on the upper surface of the base (1), a connecting pipe (15) is fixedly connected to one side of the water pump (16), a water tank (13) is fixedly connected to the other end of the connecting pipe (15), a transmission pipe (3) is fixedly connected to the upper end of the water pump (16), a water outlet pipe (5) is fixedly connected to the surface of the transmission pipe (3), and the other end of the water outlet pipe (5) is fixedly connected with the water tank (13).

3. An extruder for producing PE feed pipe according to claim 2, characterized in that: the novel automatic screw conveyer is characterized in that a fixing plate (20) is fixedly connected to the upper surface of the base (1), a third motor (21) is fixedly installed on one side of the fixing plate (20), a screw conveying shaft (26) is fixedly connected to an output shaft of the third motor (21), and the other side of the fixing plate (20) is fixedly connected with the conveying pipe (3).

4. An extruder for producing PE feed pipe according to claim 2, characterized in that: the upper surface fixed mounting of transmission pipe (3) has into hopper (11), the upper surface fixedly connected with apron (10) of going into hopper (11), pan feeding mouth (9) have been seted up to the inside of apron (10), the upper surface fixed mounting of apron (10) has second motor (8), fixedly connected with dwang (22) on the output shaft of second motor (8), the surface fixed mounting of dwang (22) has multiunit grinding blade (23).

5. An extruder for producing PE feed pipe according to claim 2, characterized in that: the inside and the spiral delivery axle (26) laminating of transmission tube (3), the one end fixed mounting of transmission tube (3) has out plastic mouth (2), surface fixedly connected with stopper (4) on base (1), stopper (4) and transmission tube (3) joint.

6. An extruder for producing PE feed pipe according to claim 2, characterized in that: two groups of cooling grooves (25) are formed in the conveying pipe (3), and a plurality of groups of heating pipes (24) are fixedly arranged in the conveying pipe (3).