CN211221988U

CN211221988U - Screw extruder who facilitates use

Info

Publication number: CN211221988U
Application number: CN201921689840.8U
Authority: CN
Inventors: 陈辉; 郑武
Original assignee: Fujian Wanhong Textile Co ltd
Current assignee: Fujian Wanhong Textile Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-08-11
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a screw extruder who facilitates use, including barrel and drive case, the first motor of one side fixedly connected with of drive incasement chamber, the first fluted disc of output fixedly connected with of first motor, bearing fixedly connected with dwang is passed through to one side of drive incasement chamber, the fixed surface of dwang is connected with the second fluted disc, first fluted disc meshes with the second fluted disc mutually, the left side fixedly connected with connecting box of drive case, the board is placed to the inner chamber fixedly connected with of drive case, the inner chamber of placing the board has seted up first through-hole. The utility model discloses a cooperation of smashing case, third motor, third fluted disc, first pivot, second pivot, fourth fluted disc, second heating cabinet, discharging pipe and solenoid valve is used, possesses convenient to use's advantage, has solved current screw extruder operation complicacy, and the use of being not convenient for, the hot melting effect is slow, is not convenient for use to reduce machining efficiency's problem easily.

Description

Screw extruder who facilitates use

Technical Field

The utility model relates to a screw extruder technical field specifically is a screw extruder who facilitates use.

Background

The screw extruder is divided into a cold feed screw extruder and a hot feed screw extruder, and is used for extruding rubber semi-products and products, the cold feed screw extruder can feed rubber materials without thermal refining, the rubber materials are heated and plasticized through the actions of screw extrusion, shearing, stirring and the like, the rubber materials are continuously extruded from a mouth shape, the cold feed screw extruder mainly comprises a screw, a machine barrel, a machine head, a feeding mechanism, a transmission device, a temperature control system and the like, the length-diameter ratio of the screw of the cold feed extruder is generally 8-18, the extruded products have good quality, the thermal refining machine is not needed, the hot feed screw extruder needs to feed the rubber materials subjected to thermal refining, the rubber materials are further plasticized through the actions of screw extrusion, shearing, stirring and the like, the hot feed extruder is continuously extruded from an n shape and mainly comprises the screw, the machine barrel, the machine head, the feeding mechanism, the transmission device and the like, the length-diameter ratio of, the quality of the extruded product can meet the process requirement, a heat mixer is required to be arranged, the existing screw extruder is complex to operate, inconvenient to use, slow in heat melting effect and inconvenient to use, and therefore the processing efficiency is easy to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw extruder who facilitates use possesses convenient to use's advantage, has solved current screw extruder operation complicacy, and the use not convenient to, hot melt effect is slow, the use not convenient to reduce machining efficiency's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screw extruder who facilitates use, includes barrel and drive case, the first motor of one side fixedly connected with of drive incasement chamber, the first fluted disc of output fixedly connected with of first motor, bearing fixedly connected with dwang is passed through to one side of drive incasement chamber, the fixed surface of dwang is connected with the second fluted disc, first fluted disc meshes with the second fluted disc mutually, the left side fixedly connected with connecting box of drive case, the board is placed to the inner chamber fixedly connected with of drive case, the inner chamber of placing the board has seted up first through-hole, the top fixedly connected with second motor of placing the board, the output end fixedly connected with flabellum of second motor, the cavity has been seted up at the top of drive incasement chamber, the inner chamber fixedly connected with filter screen of cavity.

Preferably, the inner chamber of barrel is provided with the screw rod, the dwang runs through connecting box and barrel in proper order and extends to the inner chamber and the screw rod fixed connection of barrel, the surface cover of screw rod is equipped with the baffle, the second through-hole has been seted up to the inner chamber of baffle, the surface of screw rod contacts with the inner wall of barrel, the discharge gate has been seted up to one side of barrel, the first heating cabinet of the equal fixedly connected with in one side of barrel inner chamber top and bottom.

Preferably, one side of the top of the machine barrel is fixedly connected with a crushing box, one side of the crushing box is fixedly connected with a third motor through a mounting seat, the output end of the third motor extends to the inner cavity of the crushing box and is fixedly connected with a third fluted disc, one side of the third fluted disc far away from the third motor is fixedly connected with a first rotating shaft, one side of the first rotating shaft far away from the third fluted disc is fixedly connected with the crushing box through a bearing, the surface of the first rotating shaft is fixedly connected with a first stirring blade, the top and the bottom of one side of the inner cavity of the crushing box are both fixedly connected with a second rotating shaft through a bearing, the surface of the second rotating shaft is fixedly connected with a fourth fluted disc, the third fluted disc is meshed with the fourth fluted disc, the surface of the second rotating shaft is fixedly connected with a second stirring blade, the tops of two sides of the inner cavity of the crushing box are both fixedly connected with a second heating box, the bottom of one side of the inner cavity of the crushing box is communicated with a discharge pipe, one end, far away from the crushing box, of the discharge pipe is communicated with the machine barrel, and an electromagnetic valve is arranged on the surface of the discharge pipe.

Preferably, the bottom of the machine barrel is fixedly connected with a supporting leg, and the bottom of the supporting leg is fixedly connected with a bottom plate.

Preferably, the front top of the driving box is fixedly connected with a control panel, and the control panel is respectively electrically connected with the first motor, the second motor, the third motor, the electromagnetic valve, the first heating box and the second heating box.

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

1. the utility model discloses a cooperation of smashing case, third motor, third fluted disc, first pivot, second pivot, fourth fluted disc, second heating cabinet, discharging pipe and solenoid valve is used, possesses convenient to use's advantage, has solved current screw extruder operation complicacy, and the use of being not convenient for, the hot melting effect is slow, is not convenient for use to reduce machining efficiency's problem easily.

2. The utility model discloses a set up first heating cabinet, can be convenient for control the temperature of barrel inner chamber, avoid the processing raw materials phenomenon that solidifies to influence the condition of extruder normal use, through setting up the third fluted disc, the third motor that can be convenient for can drive the fourth fluted disc in the pivoted, avoid the third motor in the pivoted, the unable pivoted condition of second pivot through setting up landing leg and bottom plate, can support the extruder.

Drawings

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

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

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a barrel; 2. a drive box; 3. a first motor; 4. a first fluted disc; 5. rotating the rod; 6. a second fluted disc; 7. a connecting box; 8. placing the plate; 9. a second motor; 10. a cavity; 11. a screw; 12. a partition plate; 13. a first heating tank; 14. a crushing box; 15. a third motor; 16. a third fluted disc; 17. a first rotating shaft; 18. a second rotating shaft; 19. a fourth fluted disc; 20. a second heating chamber; 21. a discharge pipe; 22. an electromagnetic valve; 23. a support leg; 24. a base plate; 25. a control panel.

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. 1-3, a screw extruder convenient to use comprises a machine barrel 1 and a driving box 2, wherein one side of an inner cavity of the driving box 2 is fixedly connected with a first motor 3, an output end of the first motor 3 is fixedly connected with a first fluted disc 4, one side of the inner cavity of the driving box 2 is fixedly connected with a rotating bar 5 through a bearing, the surface of the rotating bar 5 is fixedly connected with a second fluted disc 6, the first fluted disc 4 is meshed with the second fluted disc 6, the left side of the driving box 2 is fixedly connected with a connecting box 7, the inner cavity of the driving box 2 is fixedly connected with a placing plate 8, the inner cavity of the placing plate 8 is provided with a first through hole, the top of the placing plate 8 is fixedly connected with a second motor 9, the output end of the second motor 9 is fixedly connected with a fan blade, the top of the inner cavity of the driving box 2 is provided with a cavity 10, the rotating rod 5 sequentially penetrates through the connecting box 7 and the machine barrel 1 and extends to an inner cavity of the machine barrel 1 to be fixedly connected with the screw rod 11, a partition plate 12 is sleeved on the surface of the screw rod 11, a second through hole is formed in the inner cavity of the partition plate 12, the surface of the screw rod 11 is in contact with the inner wall of the machine barrel 1, a discharge hole is formed in one side of the machine barrel 1, a first heating box 13 is fixedly connected to the top and one side of the bottom of the inner cavity of the machine barrel 1, the temperature of the inner cavity of the machine barrel 1 can be conveniently controlled by arranging the first heating box 13, the phenomenon that processing raw materials are solidified is avoided, and therefore the normal use condition of the extruder is influenced, a crushing box 14 is fixedly connected to one side of the top of the machine barrel 1, a third motor 15 is fixedly connected to one side of the crushing box 14 through a mounting seat, the, the third motor 15 can drive the fourth fluted disc 19 when rotating, the situation that the second rotating shaft 18 cannot rotate when the third motor 15 rotates is avoided, one side of the third fluted disc 16, which is far away from the third motor 15, is fixedly connected with the first rotating shaft 17, one side of the first rotating shaft 17, which is far away from the third fluted disc 16, is fixedly connected with the crushing box 14 through a bearing, the surface of the first rotating shaft 17 is fixedly connected with a first stirring blade, the top and the bottom of one side of the inner cavity of the crushing box 14 are fixedly connected with the second rotating shaft 18 through a bearing, the surface of the second rotating shaft 18 is fixedly connected with the fourth fluted disc 19, the third fluted disc 16 is meshed with the fourth fluted disc 19, the surface of the second rotating shaft 18 is fixedly connected with a second stirring blade, the tops of two sides of the inner cavity of the crushing box 14 are fixedly connected with the second heating box 20, the top of the crushing box 14 is provided with a feeding hole, the bottom of, one end of the discharge pipe 21, which is far away from the crushing box 14, is communicated with the machine barrel 1, the surface of the discharge pipe 21 is provided with an electromagnetic valve 22, the bottom of the machine barrel 1 is fixedly connected with a supporting leg 23, the bottom of the supporting leg 23 is fixedly connected with a bottom plate 24, the extruder can be supported by arranging the supporting leg 23 and the bottom plate 24, the top of the front surface of the driving box 2 is fixedly connected with a control panel 25, the control panel 25 is respectively matched with the first motor 3, the second motor 9, the third motor 15, the electromagnetic valve 22, the first heating box 13 and the second heating box 20 for use, and the crushing box 14, the third motor 15, the third fluted disc 16, the first rotating shaft 17, the second rotating shaft 18, the fourth fluted disc 19, the second heating box 20, the discharge pipe 21 and the electromagnetic valve 22 for use, so that the advantages of convenient use are achieved, the problems that the existing screw extruder is complex in operation, inconvenient, thereby easily reducing the processing efficiency.

During the use, put into processing raw materials through the feed inlet, control panel 25 control third motor 15 rotates, third motor 15 rotates and drives third fluted disc 16 and rotates, third fluted disc 16 rotates and drives fourth fluted disc 19 and rotates, third fluted disc 16 rotates and drives first pivot 17 and rotate, fourth fluted disc 19 rotates and drives second pivot 18 and rotate, control panel 25 control second heating cabinet 20 heats crushing case 14 inner chamber, make processing raw materials melt, processing raw materials after melting are discharged into the inner chamber of barrel 1 through discharging pipe 21, control panel 25 control first motor 3 rotates, first motor 3 rotates and drives first fluted disc 4 and rotate, first fluted disc 4 rotates and drives second fluted disc 6 and rotates, second fluted disc 6 rotates and drives dwang 5 and rotates, dwang 5 rotates and drives screw rod 11 and rotates, screw rod 11 rotates and makes processing raw materials extrude can.

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. A screw extruder that facilitates use, includes barrel (1) and drive case (2), its characterized in that: the fan blade is characterized in that a first motor (3) is fixedly connected to one side of an inner cavity of the driving box (2), a first fluted disc (4) is fixedly connected to an output end of the first motor (3), a rotating rod (5) is fixedly connected to one side of the inner cavity of the driving box (2) through a bearing, a second fluted disc (6) is fixedly connected to the surface of the rotating rod (5), the first fluted disc (4) is meshed with the second fluted disc (6), a connecting box (7) is fixedly connected to the left side of the driving box (2), a placing plate (8) is fixedly connected to the inner cavity of the driving box (2), a first through hole is formed in the inner cavity of the placing plate (8), a second motor (9) is fixedly connected to the top of the placing plate (8), fan blades are fixedly connected to the output end of the second motor (9), and a cavity (10) is formed in the top of the inner, the inner cavity of the cavity (10) is fixedly connected with a filter screen.

2. A screw extruder in accordance with claim 1, wherein: the inner chamber of barrel (1) is provided with screw rod (11), dwang (5) run through connecting box (7) and barrel (1) in proper order and extend to the inner chamber and screw rod (11) fixed connection of barrel (1), the surface cover of screw rod (11) is equipped with baffle (12), the second through-hole has been seted up to the inner chamber of baffle (12), the surface of screw rod (11) contacts with the inner wall of barrel (1), the discharge gate has been seted up to one side of barrel (1), the equal fixedly connected with first heating cabinet (13) in one side of barrel (1) inner chamber top and bottom.

3. A screw extruder in accordance with claim 1, wherein: one side fixedly connected with at barrel (1) top smashes case (14), one side of smashing case (14) is through mount pad fixedly connected with third motor (15), the output of third motor (15) extends to the inner chamber and fixedly connected with third fluted disc (16) of smashing case (14), one side fixedly connected with first pivot (17) of third motor (15) are kept away from to third fluted disc (16), one side that third fluted disc (16) were kept away from in first pivot (17) is through bearing and crushing case (14) fixed connection, the first stirring leaf of fixed surface connection of first pivot (17), top and the bottom of smashing case (14) inner chamber one side all are through bearing fixedly connected with second pivot (18), the fixed surface connection fourth fluted disc (19) of second pivot (18), third fluted disc (16) and fourth fluted disc (19) mesh, the fixed surface of second pivot (18) is connected with second stirring leaf, smash equal fixedly connected with second heating cabinet (20) in top of case (14) inner chamber both sides, the top of smashing case (14) is provided with the feed inlet, the bottom intercommunication of smashing case (14) inner chamber one side has discharging pipe (21), the one end that smashes case (14) is kept away from in discharging pipe (21) is linked together with barrel (1), the surface of discharging pipe (21) is provided with solenoid valve (22).

4. A screw extruder in accordance with claim 1, wherein: the bottom of the machine barrel (1) is fixedly connected with a supporting leg (23), and the bottom of the supporting leg (23) is fixedly connected with a bottom plate (24).

5. A screw extruder in accordance with claim 1, wherein: the positive top fixedly connected with control panel (25) of drive case (2), control panel (25) respectively with first motor (3), second motor (9), third motor (15), solenoid valve (22), first heating cabinet (13) and second heating cabinet (20) electric connection.