CN213166757U

CN213166757U - Plastic extrusion device with high-efficient stirring

Info

Publication number: CN213166757U
Application number: CN202021366231.1U
Authority: CN
Inventors: 田亚伟
Original assignee: Xuzhou Kanglu New Material Technology Co ltd
Current assignee: Xuzhou Kanglu New Material Technology Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-11
Anticipated expiration: 2030-07-13

Abstract

The utility model belongs to the technical field of plastic extruder, especially be a plastics extrusion device with high-efficient stirring, including the organism, have the extrusion mechanism who is used for extruding plastics on the organism, the inside of organism has the stirring chamber that is used for plastics stirring, the top spiro union of organism is fixed with the top cap, the top of top cap fixedly connected with motor, the output fixedly connected with first pivot of motor; drive the raw materials by first baffle earlier and get into in the recess, the raw materials that gets into in the recess is driven by second baffle again moves, let two baffles contact with plastic material successively, the motion range of raw materials has been increased, make the mixture of additive and raw materials more even, simultaneously, the second stirs the leaf and can turn the raw materials that is located the bottom to the top, let the raw materials that is located the bottom mix with the additive faster, the mixing rate of raw materials and additive has been accelerated, the time is saved, thereby work efficiency has been improved.

Description

Plastic extrusion device with high-efficient stirring

Technical Field

The utility model relates to a plastic extruder technical field specifically is a plastics extrusion device with high-efficient stirring.

Background

In the plastic extrusion molding equipment, the plastic extruder is generally called as a main machine, and the plastic extrusion molding machine matched with the main machine is called as an auxiliary machine, the plastic extruder can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, packing belts, extruding nets, plates, 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, the extrusion molding is a method of continuously molding materials through a die in a flowing state by heating and pressurizing in the extruder, and is also called as 'extrusion molding', compared with other molding methods, the plastic extrusion molding machine has the advantages of high efficiency and low unit cost, and the existing plastic extrusion device needs to stir and mix plastics for extrusion.

When current plastics extrusion device stirs the mixture to plastic raw materials and plastic additive, mostly only pour the additive on the raw materials rethread stirring leaf stir plastic raw materials, and the plastic raw materials that is located the bottom need can be through stirring back long time with the additive homogeneous mixing, and the mixing speed of plastic raw materials and additive is lower to production efficiency has been influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics extrusion device with high-efficient stirring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plastic extruding device with efficient stirring comprises a machine body, wherein an extruding mechanism used for extruding plastics is arranged on the machine body, a stirring cavity used for stirring the plastics is formed in the machine body, a top cover is fixedly connected to the top of the machine body in a screwed mode, a motor is fixedly connected to the top of the top cover, a first rotating shaft is fixedly connected to the output end of the motor, penetrates through the top cover and extends into the stirring cavity, a transmission plate is fixedly connected to one end, located at the stirring cavity, of the first rotating shaft, two ends of the transmission plate are fixedly connected with first stirring blades, each first stirring blade comprises a connecting plate and two baffle plates, the two baffle plates are respectively fixed to two ends of the connecting plate, a fixing rod is fixedly connected to the middle position of the bottom of the transmission plate, and a plurality of second stirring blades are uniformly arranged between the fixing rod and the first stirring blades, the second stirs the both ends of leaf and all rotates and be connected with the second pivot, and two the second pivot is kept away from the second stirs the one end of leaf and is fixed spiro union respectively the connecting plate with the inside of dead lever, and a plurality of the second stirs the leaf and all passes through the second pivot is rotated the dead lever with between the connecting plate, motor and external power source electric connection.

As a further aspect of the present invention: the inside fixedly connected with bearing of second stirring leaf, the second pivot is fixed the inside of bearing, just the second pivot passes through the bearing with the second stirs the leaf and rotates and be connected.

As a further aspect of the present invention: the outer wall of the second rotating shaft is fixedly connected with a threaded ring, and the second rotating shaft is fixed in the fixing rod and the connecting plate through the threaded ring in a threaded manner.

As a further aspect of the present invention: and the outer wall of the connecting plate is provided with a second thread groove matched with the thread ring, and the second rotating shaft is fixed on the outer wall of the connecting plate through the matching screw joint of the thread ring and the second thread groove.

As a further aspect of the present invention: the outer wall of the fixed rod is provided with a first thread groove matched with the thread ring, and the second rotating shaft is fixed on the outer wall of the fixed rod through the matching screw joint of the thread ring and the first thread groove.

As a further aspect of the present invention: the first stirring blade is I-shaped.

As a further aspect of the present invention: and grooves are formed between the two baffles and positioned on two sides of the connecting plate.

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

in the utility model, a plurality of second stirring blades are all rotated between the fixed rod and the connecting plate through the second rotating shaft, when plastic raw materials and plastic additives are stirred, the motor works to drive the first rotating shaft fixed at the output end to rotate and drive the transmission plate fixed on the first rotating shaft to rotate, thereby driving the first stirring blade fixed at the bottom of the first stirring blade to rotate, the first baffle drives the raw materials to enter the groove, then the second baffle drives the raw materials to move, the two baffles are sequentially contacted with the plastic raw materials, the motion range of the raw materials is increased, the mixing of the additives and the raw materials is more uniform, meanwhile, the second stirring blades rotated between the first stirring blades and the fixed rod through the second rotating shaft rotate in the stirring cavity, the raw materials at the bottom can be stirred to the upper part, the raw materials at the bottom are more rapidly mixed with the additives, the mixing speed of the raw materials and the additives is accelerated, time is saved, and therefore working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a plastic extrusion apparatus with high-efficiency stirring;

FIG. 2 is a schematic structural diagram of a first stirring blade and a second stirring blade in a plastic extrusion device with efficient stirring;

FIG. 3 is a schematic structural view of a second stirring blade in a plastic extrusion device with high-efficiency stirring;

fig. 4 is a schematic structural diagram of a first stirring blade in a plastic extrusion device with efficient stirring.

In the figure: 1. a body; 101. a stirring chamber; 11. a top cover; 12. a motor; 121. a first rotating shaft; 13. a drive plate; 131. fixing the rod; 132. a first thread groove; 14. a first stirring blade; 141. a connecting plate; 142. a baffle plate; 143. a groove; 144. a second thread groove; 15. second stirring leaves; 151. a second rotating shaft; 152. a bearing; 153. and (4) a thread ring.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a plastic extruding apparatus with high-efficiency stirring includes a body 1, an extruding mechanism for extruding plastic is disposed on the body 1, a stirring chamber 101 for stirring plastic is disposed inside the body 1, a top cover 11 is screwed to the top of the body 1, a motor 12 is fixedly connected to the top of the top cover 11, a first rotating shaft 121 is fixedly connected to an output end of the motor 12, the first rotating shaft 121 penetrates the top cover 11 and extends into the stirring chamber 101, a transmission plate 13 is fixedly connected to one end of the stirring chamber 101 of the first rotating shaft 121, first stirring blades 14 are fixedly connected to both ends of the transmission plate 13, the first stirring blades 14 include a connection plate 141 and two baffles 142, the two baffles 142 are respectively fixed to both ends of the connection plate 141, a fixing rod 131 is fixedly connected to a bottom middle position of the transmission plate 13, a plurality of second stirring blades 15 are uniformly disposed between the fixing rod 131 and the first stirring blades 14, the both ends that the second stirred leaf 15 all rotate and are connected with second pivot 151, and two second pivots 151 keep away from the one end that the second stirred leaf 15 spiro union is fixed in the inside of connecting plate 141 and dead lever 131 respectively, and a plurality of second stirred leaf 15 all rotates between dead lever 131 and connecting plate 141 through second pivot 151, motor 12 and external power source electric connection.

In fig. 1, 2 and 4: when the plastic raw material and the plastic additive are stirred, the motor 12 (model is YL-7112) works to drive the first rotating shaft 121 fixed at the output end to rotate and drive the transmission plate 13 fixed thereon to rotate, so as to drive the first stirring blade 14 fixed at the bottom of the motor to rotate, the first baffle 142 drives the raw material to enter the groove 143, the second baffle 142 drives the raw material entering the groove 143 to move, the two baffles 142 are sequentially contacted with the plastic raw material, the moving amplitude of the raw material is increased, so that the additive and the raw material are mixed more uniformly, meanwhile, the second stirring blade 15 which is rotated between the first stirring blade 14 and the fixed rod 131 through the second rotating shaft 151 rotates in the stirring cavity 101, the raw material at the bottom can be overturned to the upper part, the raw material at the bottom is mixed with the additive more rapidly, and the mixing speed of the raw material and the additive is accelerated, time is saved, and therefore working efficiency is improved.

In fig. 2, 3 and 4: when the stirring device is used, a worker fixes the second rotating shaft 151 between the first stirring blade 14 and the fixing rod 131 in a threaded manner through the matching of the threaded ring 153, the first threaded groove 132 and the second threaded groove 144, so that the second stirring blade 15 rotates between the first stirring blade 14 and the fixing rod 131 through the matching of the second rotating shaft 151 and the bearing 152, the first stirring blade 14 can drive the second stirring blade 15 to rotate when rotating in the stirring cavity 101, and the raw material at the bottom can be conveniently turned to the upper side.

The utility model discloses a theory of operation is: when the plastic raw material and the plastic additive are stirred, the motor 12 operates to drive the first rotating shaft 121 fixed at the output end to rotate and drive the transmission plate 13 fixed thereon to rotate, so as to drive the first stirring vane 14 fixed at the bottom of the plastic raw material to rotate, the first baffle 142 drives the raw material to enter the groove 143, and then the second baffle 142 drives the raw material entering the groove 143 to move, so that the two baffles 142 are sequentially contacted with the plastic raw material, the moving range of the raw material is increased, the additive and the raw material are mixed more uniformly, meanwhile, the second stirring vane 15 rotating between the first stirring vane 14 and the fixed rod 131 through the second rotating shaft 151 rotates in the stirring cavity 101, the raw material at the bottom can be turned over, the raw material at the bottom is mixed with the additive more quickly, the mixing speed of the raw material and the additive is increased, and the time is saved, thereby improving the working efficiency.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The plastic extrusion device with efficient stirring comprises a machine body (1), wherein an extrusion mechanism used for extruding plastic is arranged on the machine body (1), and the plastic extrusion device is characterized in that a stirring cavity (101) used for stirring the plastic is arranged inside the machine body (1), a top cover (11) is fixed on the top of the machine body (1) in a threaded manner, a motor (12) is fixedly connected to the top of the top cover (11), a first rotating shaft (121) is fixedly connected to the output end of the motor (12), the first rotating shaft (121) penetrates through the top cover (11) and extends to the inside of the stirring cavity (101), the first rotating shaft (121) is located at one end of the stirring cavity (101) and is fixedly connected with a transmission plate (13), first stirring blades (14) are fixedly connected to the two ends of the transmission plate (13), each first stirring blade (14) comprises a connecting plate (141) and two baffle plates (142), two baffle (142) are fixed respectively the both ends of connecting plate (141), the bottom intermediate position fixedly connected with dead lever (131) of driving plate (13), dead lever (131) with the first even a plurality of second that is equipped with between leaf (14) stirs leaf (15), the both ends that leaf (15) were stirred to the second all rotate and are connected with second pivot (151), and two second pivot (151) are kept away from the second stirs the one end of leaf (15) and is fixed spiro union respectively connecting plate (141) with the inside of dead lever (131), and a plurality of leaf (15) are stirred to the second all pass through second pivot (151) rotate dead lever (131) with between connecting plate (141), motor (12) and external power source electric connection.

2. The plastic extrusion device with high-efficiency stirring function as claimed in claim 1, wherein a bearing (152) is fixedly connected to the inside of the second stirring blade (15), the second rotating shaft (151) is fixed to the inside of the bearing (152), and the second rotating shaft (151) is rotatably connected with the second stirring blade (15) through the bearing (152).

3. The plastic extrusion device with high-efficiency stirring as claimed in claim 1, wherein a threaded ring (153) is fixedly connected to the outer wall of the second rotating shaft (151), and the second rotating shaft (151) is fixed inside the fixing rod (131) and the connecting plate (141) through the threaded ring (153) in a threaded manner.

4. The plastic extrusion device with high-efficiency stirring function as claimed in claim 3, wherein the outer wall of the connecting plate (141) is provided with a second thread groove (144) matched with the thread ring (153), and the second rotating shaft (151) is fixed on the outer wall of the connecting plate (141) in a threaded manner through matching of the thread ring (153) and the second thread groove (144).

5. The plastic extrusion device with high-efficiency stirring function as claimed in claim 3, wherein the outer wall of the fixing rod (131) is provided with a first thread groove (132) matched with the thread ring (153), and the second rotating shaft (151) is screwed and fixed on the outer wall of the fixing rod (131) through the matching of the thread ring (153) and the first thread groove (132).

6. The plastic extrusion device with high-efficiency stirring as claimed in claim 1, wherein the shape of the first stirring blade (14) is an I shape.

7. The plastic extrusion device with high-efficiency stirring as claimed in claim 1, wherein the two baffles (142) are provided with grooves (143) between the two baffles and on both sides of the connecting plate (141).