CN212764665U

CN212764665U - Plastic extrusion equipment

Info

Publication number: CN212764665U
Application number: CN202021207021.8U
Authority: CN
Inventors: 蔡志刚
Original assignee: Zhangjiagang Baichen Machinery Co ltd
Current assignee: Zhangjiagang Baichen Machinery Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-23
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a plastics extrusion equipment, concretely relates to plastics extruder technical field, the on-line screen storage device comprises a base, the first backup pad of base top fixedly connected with, first backup pad one side fixedly connected with feed cylinder, the inside screw rod that is equipped with of feed cylinder, feed cylinder inner wall fixedly connected with hot plate, the head is extruded to the one end fixedly connected with that first backup pad was kept away from to the feed cylinder, the feed inlet has been seted up on the feed cylinder top, the feed inlet top is equipped with the feeder hopper. The utility model discloses a motor work drives the fourth pivot and rotates to drive the stirring leaf and rotate, the stirring leaf rotates and stirs the plastics in the feeder hopper, makes plastics be difficult to block up the feed inlet, and water in the basin carries out the water-cooling to the plastics finished product of process, and the third pivot rotates simultaneously and drives first pivot and rotate, thereby drives the flabellum and rotates, and the flabellum rotates and produces wind-force, and carries out the forced air cooling to the plastics finished product through the dead slot, and the cooling effect is good, makes things convenient for the plastics finished product transportation.

Description

Plastic extrusion equipment

Technical Field

The utility model relates to a plastics extruder technical field, concretely relates to plastics extrusion equipment.

Background

In the plastic extrusion molding equipment, the plastic extruder is generally called a main machine, and a subsequent equipment plastic extrusion molding machine matched with the plastic extruder is called an auxiliary machine, after the development of the plastic extruder for more than 100 years, multiple machine types such as double screws, multiple screws and even no screws are derived from the original single screw, the plastic extruder (the main machine) can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, baling belts, net extrusion, plates (sheets), profiles, pelleting, cable coating and the like to form various plastic extrusion molding production lines to produce various plastic products, so the plastic extrusion molding machine is one of the machines widely applied in the plastic processing industry no matter at present or in the future.

When the existing plastic extrusion equipment feeds, plastic is easy to block a feed inlet, plastic processing is influenced, and meanwhile, when a plastic finished product is extruded out of a barrel, the plastic finished product is not cooled and is inconvenient to transport.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a plastics extrusion equipment, it rotates to drive the fourth pivot through motor work, thereby it rotates to drive the stirring leaf, the stirring leaf rotates the plastics in the feeder hopper and stirs, make plastics be difficult to block up the feed inlet, water in the basin carries out the water-cooling to the plastics finished product of process, the third pivot rotates simultaneously and drives first pivot and rotate, thereby it rotates to drive the flabellum, the flabellum rotates and produces wind-force, and carry out the forced air cooling to the plastics finished product through the dead slot, the cooling effect is good, make things convenient for the transportation of plastics finished product, with the easy feed inlet that blocks up of plastics among the solution prior art, the off-the-shelf problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a plastic extrusion device comprises a base, wherein a first supporting plate is fixedly connected to the top end of the base, a material cylinder is fixedly connected to one side of the first supporting plate, a screw rod is arranged in the material cylinder, a heating plate is fixedly connected to the inner wall of the material cylinder, an extrusion head is fixedly connected to one end, away from the first supporting plate, of the material cylinder, a material inlet is formed in the top end of the material cylinder, a material feeding hopper is arranged at the top of the material inlet and fixedly connected with the material cylinder, a motor is fixedly connected to one side, away from the material cylinder, of the first supporting plate, a stirring mechanism is arranged at the;

the stirring mechanism comprises a fourth rotating shaft, one end of the fourth rotating shaft is fixedly connected with an output shaft of the motor, one end of the fourth rotating shaft, far away from the motor, is fixedly connected with the screw, a through groove is formed in the first supporting plate, a fourth bevel gear is arranged in the through groove, the fourth bevel gear is fixedly sleeved on the outer peripheral surface of the fourth rotating shaft, third bevel gears are arranged at the top and the bottom of the fourth bevel gear, the two third bevel gears are both meshed with the fourth bevel gear, the opposite ends of the two third bevel gears are fixedly connected with a third rotating shaft, one side of the feeding hopper is provided with a second rotating shaft, one end of the second rotating shaft penetrates through one side of the feeding hopper and extends into the feeding hopper, a plurality of stirring blades are arranged in the feeding hopper, and the plurality of stirring blades are fixedly sleeved on the outer;

cooling body includes the water tank, water tank and base top fixed connection, water tank top fixedly connected with third water pipe, the basin has been seted up on the feed cylinder, the one end that the water tank was kept away from to the third water pipe runs through the feed cylinder bottom and is linked together with the basin, base top fixedly connected with water pump, water pump intake end fixedly connected with second water pipe, the one end and the water tank fixed connection of water pump are kept away from to the second water pipe, water pump play water end fixedly connected with first water pipe, the one end that the water pump was kept away from to first water pipe runs through the feed cylinder top and is linked together with the basin.

Furthermore, a fifth bevel gear is fixedly sleeved on the peripheral surface of one of the third rotating shafts, a sixth bevel gear is arranged on one side of the fifth bevel gear, and the sixth bevel gear is meshed with the fifth bevel gear.

Furthermore, one side of the sixth bevel gear is fixedly connected with a first rotating shaft, one side of the extrusion head is provided with a first air pipe, and one end of the first rotating shaft penetrates through one side of the first supporting plate and one side of the first air pipe and extends into the first air pipe.

Furthermore, a plurality of fan blades are arranged in the first air pipe, the fan blades are fixedly sleeved on the outer peripheral surface of the first rotating shaft, a second air pipe is fixedly connected to the bottom end of the first air pipe, and one end, far away from the first air pipe, of the second air pipe is fixedly connected with the water tank.

Further, extrude overhead dead slot of having seted up, the dead slot inboard is equipped with the filter screen, the filter screen with extrude first fixed connection, first trachea one end runs through and extrudes first one side and be linked together with the dead slot.

Furthermore, a water inlet is formed in the front side of the water tank.

Further, a second supporting plate is fixedly connected between the charging barrel and the base, and the second supporting plate is located between the first supporting plate and the water pump.

Furthermore, a second bevel gear is arranged at the top of the first supporting plate, the top end of the third rotating shaft penetrates through the top end of the first supporting plate and is fixedly connected with the second bevel gear, a first bevel gear is arranged on one side of the second bevel gear and is meshed with the second bevel gear, and one end, far away from the feed hopper, of the second rotating shaft is fixedly connected with the first bevel gear.

The utility model has the advantages of as follows:

1. the utility model discloses motor work drives the fourth pivot and rotates to drive fourth bevel gear and rotate, because fourth bevel gear meshes with third bevel gear, so fourth bevel gear rotates and drives third bevel gear and rotates, thereby drive third pivot and rotate, and then drive second bevel gear and rotate, because second bevel gear meshes with first bevel gear, so second bevel gear rotates and drives first bevel gear and rotates, thereby drive second pivot and rotate, and then drive the stirring leaf and rotate, the stirring leaf rotates and stirs the plastics in the feeder hopper, compared with the prior art, plastics are difficult to block up the feed inlet;

2. the utility model discloses a water pump work utilizes the inside water of second water pipe extraction water tank, and pour into the basin into through first water pipe, water in the basin carries out the water-cooling to the plastics finished product of process, the third pivot rotates simultaneously and drives fifth bevel gear and rotate, because fifth bevel gear meshes with sixth bevel gear mutually, so fifth bevel gear rotates and drives sixth bevel gear and rotate, thereby drive first pivot and rotate, and then drive the flabellum and rotate, the flabellum rotates and produces wind-force, and carry out the forced air cooling to the plastics finished product through the dead slot, compared with the prior art, the cooling effect is good, make things convenient for the transportation of plastics finished product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 2 according to the present invention;

FIG. 5 is a perspective view of the water tank of the present invention;

in the figure: the device comprises a base 1, a first supporting plate 2, a first rotating shaft 3, a charging barrel 4, a heating plate 5, a screw 6, a second supporting plate 7, a first water pipe 8, a water pump 9, a second water pipe 10, a water tank 11, a third water pipe 12, an extrusion head 13, an empty groove 14, a filter screen 15, a water tank 16, a stirring blade 17, a feeding hopper 18, a second rotating shaft 19, a first bevel gear 20, a second bevel gear 21, a third rotating shaft 22, a third bevel gear 23, a fourth bevel gear 24, a motor 25, a fourth rotating shaft 26, a through groove 27, a fifth bevel gear 28, a sixth bevel gear 29, a first air pipe 30, a second air pipe 31 and fan blades 32.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 of the specification, the plastic extrusion device of the embodiment comprises a base 1, a first supporting plate 2 is fixedly connected to the top end of the base 1, a material cylinder 4 is fixedly connected to one side of the first supporting plate 2, a screw 6 is arranged inside the material cylinder 4, a heating plate 5 is fixedly connected to the inner wall of the material cylinder 4, an extrusion head 13 is fixedly connected to one end, away from the first supporting plate 2, of the material cylinder 4, a material inlet is formed in the top end of the material cylinder 4, a material hopper 18 is arranged at the top of the material inlet, the material hopper 18 is fixedly connected with the material cylinder 4, a motor 25 is fixedly connected to one side, away from the material cylinder 4, of the first supporting plate 2, a stirring mechanism is arranged at the top of the material cylinder 4, a cooling mechanism is arranged at the bottom of the material cylinder 4, one end of the fourth rotating shaft 26, far away from the motor 25, is fixedly connected with the screw rod 6, a through groove 27 is formed in the first supporting plate 2, a fourth bevel gear 24 is arranged in the through groove 27, the fixed sleeve of the fourth bevel gear 24 is arranged on the peripheral surface of the fourth rotating shaft 26, third bevel gears 23 are arranged at the top and the bottom of the fourth bevel gear 24, the third bevel gears 23 are meshed with the fourth bevel gears 24, the third bevel gears 23 are meshed with the third rotating shaft 22, the back of the third bevel gears 23 is fixedly connected with the third rotating shaft 22, a second rotating shaft 19 is arranged on one side of the feeding hopper 18, one end of the second rotating shaft 19 penetrates through one side of the feeding hopper 18 and extends into the feeding hopper 18, a plurality of stirring blades 17 are arranged inside the feeding hopper 18, and the stirring blades 17 are fixedly sleeved on.

Further, fixedly connected with second backup pad 7 between feed cylinder 4 and the base 1, second backup pad 7 is located between first backup pad 2 and water pump 9, improves the stability of feed cylinder 4.

Further, a second bevel gear 21 is arranged at the top of the first support plate 2, the top end of the other third rotating shaft 22 penetrates through the top end of the first support plate 2 and is fixedly connected with the second bevel gear 21, a first bevel gear 20 is arranged on one side of the second bevel gear 21, the first bevel gear 20 is meshed with the second bevel gear 21, and one end, far away from the feeding hopper 18, of the second rotating shaft 19 is fixedly connected with the first bevel gear 20 to drive the stirring blade 17 to rotate to stir plastics in the feeding hopper 18.

The implementation scenario is specifically as follows: the worker adds plastic into the feed hopper 18, then starts the motor 25, the motor 25 works to drive the fourth rotating shaft 26 to rotate, thereby driving the screw 6 to rotate, the screw 6 rotates to crush and transport the plastic, the heating plate 5 is started, the heating plate 5 works to generate heat to soften the plastic, meanwhile, the fourth rotating shaft 26 rotates to drive the fourth bevel gear 24 to rotate, because the fourth bevel gear 24 is meshed with the third bevel gear 23, the fourth bevel gear 24 rotates to drive the third bevel gear 23 to rotate, thereby driving the third rotating shaft 22 to rotate, and further driving the second bevel gear 21 to rotate, because the second bevel gear 21 is meshed with the first bevel gear 20, the second bevel gear 21 rotates to drive the first bevel gear 20 to rotate, thereby driving the second rotating shaft 19 to rotate, and further driving the stirring blade 17 to rotate, the stirring blade 17 rotates to stir the plastic in the feed hopper 18, and prevent the plastic from blocking the feed inlet, influence plastics processing, this embodiment has specifically solved the problem that the feed inlet was blockked up easily to plastics among the prior art.

Referring to the attached drawings 1-5 in the specification, the plastic extrusion device of the embodiment includes a cooling mechanism, the cooling mechanism includes a water tank 11, the water tank 11 is fixedly connected to the top end of a base 1, the top end of the water tank 11 is fixedly connected to a third water pipe 12, a water tank 16 is disposed on a material barrel 4, one end of the third water pipe 12, which is far away from the water tank 11, penetrates through the bottom end of the material barrel 4 and is communicated with the water tank 16, the top end of the base 1 is fixedly connected to a water pump 9, the water inlet end of the water pump 9 is fixedly connected to a second water pipe 10, one end of the second water pipe 10, which is far away from the water pump 9, is fixedly connected to the water tank 11, the water outlet end of the water pump 9 is fixedly connected to a first water pipe 8, and one end of the first water.

Furthermore, a fifth bevel gear 28 is fixedly sleeved on the outer peripheral surface of one of the third rotating shafts 22, a sixth bevel gear 29 is arranged on one side of the fifth bevel gear 28, and the sixth bevel gear 29 is meshed with the fifth bevel gear 28 to drive the first rotating shaft 3 to rotate.

Furthermore, a first rotating shaft 3 is fixedly connected to one side of the sixth bevel gear 29, a first air pipe 30 is arranged on one side of the extrusion head 13, and one end of the first rotating shaft 3 penetrates through one side of the first supporting plate 2 and one side of the first air pipe 30 and extends into the first air pipe 30, so that the fan blades 32 are conveniently driven to rotate.

Further, first trachea 30 is inside to be equipped with a plurality of flabellums 32, and is a plurality of the equal fixed cover of flabellum 32 is established at 3 outer peripheral faces of first pivot, first trachea 30 bottom fixedly connected with second trachea 31, the one end and the water tank 11 fixed connection of first trachea 30 are kept away from to second trachea 31, and flabellum 32 rotates and produces wind-force to carry out the forced air cooling through dead slot 14 to the plastics finished product.

Further, extrude and to have seted up dead slot 14 on the head 13, dead slot 14 inboard is equipped with filter screen 15, filter screen 15 with extrude head 13 fixed connection, first trachea 30 one end runs through and extrudes head 13 one side and is linked together with dead slot 14, and air-cooled effectual.

Furthermore, a water inlet is formed in the front side of the water tank 11, so that water can be added conveniently, and air circulation is facilitated.

The implementation scenario is specifically as follows: the staff starts water pump 9, water pump 9 works and draws the inside water of water tank 11 through second water pipe 10, and pour into basin 16 through first water pipe 8 in, the water in basin 16 carries out the water-cooling to the plastics finished product that passes through, third pivot 22 rotates simultaneously and drives fifth bevel gear 28 and rotate, because fifth bevel gear 28 meshes with sixth bevel gear 29 mutually, so fifth bevel gear 28 rotates and drives sixth bevel gear 29 and rotate, thereby drive first pivot 3 and rotate, and then drive flabellum 32 and rotate, flabellum 32 rotates and produces wind-force, and carry out the forced air cooling to the plastics finished product through dead slot 14, the cooling effect is good, make things convenient for the transportation of plastics finished product, flabellum 32 rotates simultaneously and produces wind-force and carries out the forced air cooling to the water in water tank 11, this embodiment has specifically solved the inconvenient problem of transporting the plastics finished product among the prior art.

The working principle is as follows:

referring to the attached drawings 1-5 of the specification, a worker starts a motor 25, the motor 25 works to drive a fourth rotating shaft 26 to rotate so as to drive a fourth bevel gear 24 to rotate, the fourth bevel gear 24 rotates to drive a third bevel gear 23 to rotate so as to drive a third rotating shaft 22 to rotate and further drive a second bevel gear 21 to rotate, the second bevel gear 21 rotates to drive a first bevel gear 20 to rotate so as to drive a second rotating shaft 19 to rotate and further drive a stirring blade 17 to rotate, and the stirring blade 17 rotates to stir plastics in a feeding hopper 18;

referring to the attached drawings 1-5 of the specification, an operator starts the water pump 9, the water pump 9 works to inject water into the water tank 16, the water in the water tank 16 cools the passing plastic finished product, meanwhile, the third rotating shaft 22 rotates to drive the fifth bevel gear 28 to rotate, the fifth bevel gear 28 rotates to drive the sixth bevel gear 29 to rotate, so as to drive the first rotating shaft 3 to rotate, further drive the fan blades 32 to rotate, the fan blades 32 rotate to generate wind power, and the plastic finished product is air-cooled through the empty tank 14.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A plastic extrusion device comprises a base (1), and is characterized in that: the top end of the base (1) is fixedly connected with a first supporting plate (2), one side of the first supporting plate (2) is fixedly connected with a material cylinder (4), a screw rod (6) is arranged inside the material cylinder (4), the inner wall of the material cylinder (4) is fixedly connected with a heating plate (5), one end, away from the first supporting plate (2), of the material cylinder (4) is fixedly connected with an extrusion head (13), the top end of the material cylinder (4) is provided with a material inlet, the top of the material inlet is provided with a material feeding hopper (18), the material feeding hopper (18) is fixedly connected with the material cylinder (4), one side, away from the material cylinder (4), of the first supporting plate (2) is fixedly connected with a motor (25), the top of the material cylinder (4) is provided;

the stirring mechanism comprises a fourth rotating shaft (26), one end of the fourth rotating shaft (26) is fixedly connected with an output shaft of the motor (25), one end, far away from the motor (25), of the fourth rotating shaft (26) is fixedly connected with the screw (6), a through groove (27) is formed in the first supporting plate (2), a fourth bevel gear (24) is arranged in the through groove (27), the fourth bevel gear (24) is fixedly sleeved on the peripheral surface of the fourth rotating shaft (26), third bevel gears (23) are arranged at the top and the bottom of the fourth bevel gear (24), the two third bevel gears (23) are meshed with the fourth bevel gear (24), a third rotating shaft (22) is fixedly connected to one end, back to back, of the two third bevel gears (23), a second rotating shaft (19) is arranged on one side of the feeding hopper (18), one end of the second rotating shaft (19) penetrates through one side of the feeding hopper (18) and extends into the feeding hopper (18), a plurality of stirring blades (17) are arranged in the feed hopper (18), and the plurality of stirring blades (17) are fixedly sleeved on the peripheral surface of the second rotating shaft (19);

cooling body includes water tank (11), water tank (11) and base (1) top fixed connection, water tank (11) top fixedly connected with third water pipe (12), basin (16) have been seted up on feed cylinder (4), the one end that water tank (11) were kept away from in third water pipe (12) runs through feed cylinder (4) bottom and is linked together with basin (16), base (1) top fixedly connected with water pump (9), water pump (9) water inlet end fixedly connected with second water pipe (10), the one end and water tank (11) fixed connection of water pump (9) are kept away from in second water pipe (10), water pump (9) water outlet end fixedly connected with first water pipe (8), the one end that water pump (9) were kept away from in first water pipe (8) runs through feed cylinder (4) top and is linked together with basin (16).

2. A plastic extrusion apparatus as claimed in claim 1, wherein: a fifth bevel gear (28) is fixedly sleeved on the outer peripheral surface of one of the third rotating shafts (22), a sixth bevel gear (29) is arranged on one side of the fifth bevel gear (28), and the sixth bevel gear (29) is meshed with the fifth bevel gear (28).

3. A plastic extrusion apparatus as claimed in claim 2, wherein: sixth bevel gear (29) one side fixedly connected with first pivot (3), it is equipped with first trachea (30) to extrude head (13) one side, first pivot (3) one end runs through first backup pad (2) and first trachea (30) one side and extends into inside first trachea (30).

4. A plastic extrusion apparatus as claimed in claim 3, wherein: first trachea (30) inside is equipped with a plurality of flabellum (32), and is a plurality of equal fixed cover of flabellum (32) is established at first pivot (3) outer peripheral face, first trachea (30) bottom fixedly connected with second trachea (31), the one end and water tank (11) fixed connection of first trachea (30) are kept away from in second trachea (31).

5. A plastic extrusion apparatus as claimed in claim 3, wherein: extrude and seted up dead slot (14) on head (13), dead slot (14) inboard is equipped with filter screen (15), filter screen (15) with extrude head (13) fixed connection, first trachea (30) one end is run through and is extruded head (13) one side and be linked together with dead slot (14).

6. A plastic extrusion apparatus as claimed in claim 1, wherein: a water inlet is arranged on the front side of the water tank (11).

7. A plastic extrusion apparatus as claimed in claim 1, wherein: fixedly connected with second backup pad (7) between feed cylinder (4) and base (1), second backup pad (7) are located between first backup pad (2) and water pump (9).

8. A plastic extrusion apparatus as claimed in claim 1, wherein: the top of the first supporting plate (2) is provided with a second bevel gear (21), the top of the third rotating shaft (22) penetrates through the top of the first supporting plate (2) and is fixedly connected with the second bevel gear (21), one side of the second bevel gear (21) is provided with a first bevel gear (20), the first bevel gear (20) is meshed with the second bevel gear (21), and one end, far away from the feeding hopper (18), of the second rotating shaft (19) is fixedly connected with the first bevel gear (20).