CN210820821U

CN210820821U - Feeding funnel of plastic extruder for umbrella cloth production

Info

Publication number: CN210820821U
Application number: CN201921658867.0U
Authority: CN
Inventors: 郑勇城; 刘良平; 黄文集
Original assignee: Fujian Jicheng Umbrella Co ltd
Current assignee: Fujian Jicheng Umbrella Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-23
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a feed hopper technical field, and an umbrella cloth production is with feed hopper of plastics extruder is disclosed, including the extruder, the fixed intercommunication in top of extruder has the feed pipe, the fixed intercommunication of one end that the extruder was kept away from to the feed pipe has feed hopper, the one end fixedly connected with backup pad that the extruder is close to feed hopper, and the backup pad is close to the extruder bottom and sets up, fixedly connected with driving motor in the backup pad, rotate through first bearing in the extruder and be connected with the screw axis, the inner circle and the outside extension of first bearing are passed to the one end that the screw axis is close to driving motor, driving motor's output passes through the corresponding one end of coupling joint at the screw axis, the in-connection of feed pipe has feed mechanism, feed mechanism includes the feed bucket, the feed trough, the axis of rotation. The utility model discloses can be according to the extrusion speed automatic adjustment feed speed of extruder, can not take place the condition of many feeds or few feeds, save artifical the regulation, save the labour.

Description

Feeding funnel of plastic extruder for umbrella cloth production

Technical Field

The utility model relates to a feed hopper technical field especially relates to an umbrella cloth production is with feed hopper of plastics extruder.

Background

The umbrella cloth is made by melting, plasticizing, stretching, sizing and cutting plastics, a plastic extruder is required to be used in the production process of the umbrella cloth, when the plastic extruder is used for processing the plastics, raw materials are added into a feed port of the extruder through a feed hopper and then processed by the extruder, but the existing feed hopper cannot automatically adjust the feed speed according to the extrusion speed of the extruder, the extrusion effect is poor, manual adjustment is required, and labor is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the feeding funnel can not automatically adjust the feeding speed according to the extrusion speed of the extruder in the prior art, the extrusion effect is poor, manual adjustment is needed, the labor force is wasted, and the feeding funnel of the plastic extruder for producing the umbrella cloth is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding funnel of a plastic extruder for umbrella cloth production comprises an extruder, wherein a feeding pipe is fixedly communicated with the top end of the extruder, one end, far away from the extruder, of the feeding pipe is fixedly communicated with the feeding funnel, one end, close to the feeding funnel, of the extruder is fixedly connected with a supporting plate, the supporting plate is arranged close to the bottom of the extruder, a driving motor is fixedly connected onto the supporting plate, a screw shaft is rotatably connected into the extruder through a first bearing, one end, close to the driving motor, of the screw shaft penetrates through an inner ring of the first bearing and extends outwards, the output end of the driving motor is connected to one corresponding end of the screw shaft through a coupling, and a feeding mechanism is connected into the feeding pipe;

the feeding mechanism comprises a feeding barrel, a feeding groove, a rotating shaft, a first belt pulley, a second belt pulley and a belt, wherein the feeding barrel is rotatably connected to two side pipe walls of a feeding pipe through a second bearing, the feeding groove is arranged on the feeding barrel, the rotating shaft is fixedly connected to one end, close to the driving motor, of the feeding barrel, the rotating shaft is rotatably connected to one side pipe wall, close to the driving motor, of the feeding pipe through a third bearing, the third bearing is fixedly arranged on one side pipe wall, close to the driving motor, of the feeding pipe, the rotating shaft penetrates through an inner ring of the third bearing and extends outwards, the first belt pulley is fixedly connected to one end, far away from the feeding pipe, of the rotating shaft, the second belt pulley is fixedly connected to the shaft wall, corresponding to the first belt pulley, of the screw shaft, and the belt is connected to the first belt pulley and the.

Preferably, one end of the feeding funnel, which is far away from the feeding pipe, is connected with a material cover through a hasp.

Preferably, the bottom end of the extruder is symmetrically and fixedly connected with rubber anti-slip pads.

Preferably, the top of the extruder is fixedly connected with a stabilizing plate corresponding to the position of the rotating shaft, the stabilizing plate is fixedly connected with a fourth bearing, and the rotating shaft penetrates through an inner ring of the fourth bearing.

Preferably, the driving motor is provided with a heat dissipation plate.

Compared with the prior art, the utility model provides an umbrella cloth production is with plastic extruder's feed funnel possesses following beneficial effect:

this feeding funnel of plastics extruder for umbrella cloth production constitutes a feeding mechanism through setting up feeding bucket, feeding groove, axis of rotation, first belt pulley, second belt pulley and belt, can be according to the extrusion speed automatic adjustment feeding speed of extruder, can not take place the condition of many feeds or few feeds, has saved manual regulation, has saved the labour.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can not take place the condition of many feeds or few feeds according to the extrusion speed automatic adjustment feed speed of extruder, save artifical the regulation, save the labour.

Drawings

FIG. 1 is a schematic structural view of a feeding funnel of a plastic extruder for producing umbrella cloth, which is provided by the utility model;

fig. 2 is a sectional view taken along a-a in fig. 1.

In the figure: 1. an extruder; 2. a feed pipe; 3. a feeding hopper; 4. a support plate; 5. a drive motor; 6. a screw shaft; 7. a feeding mechanism; 71. a feeding barrel; 72. a feeding trough; 73. a rotating shaft; 74. a first pulley; 75. a second pulley; 76. a belt; 8. covering the material; 9. a rubber non-slip mat; 10. a stabilizing plate; 11. a heat sink.

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.

Referring to fig. 1-2, a feeding funnel of a plastic extruder for umbrella cloth production comprises an extruder 1, wherein a feeding pipe 2 is fixedly communicated with the top end of the extruder 1, a feeding funnel 3 is fixedly communicated with one end of the feeding pipe 2 far away from the extruder 1, a supporting plate 4 is fixedly connected with one end of the extruder 1 close to the feeding funnel 3, the supporting plate 4 is arranged close to the bottom of the extruder 1, a driving motor 5 is fixedly connected onto the supporting plate 4, a screw shaft 6 is rotatably connected into the extruder 1 through a first bearing, one end of the screw shaft 6 close to the driving motor 5 penetrates through an inner ring of the first bearing and extends outwards, an output end of the driving motor 5 is connected to a corresponding end of the screw shaft 6 through a coupler, and a feeding mechanism 7 is connected into the feeding pipe 2;

the feeding mechanism 7 comprises a feeding barrel 71, a feeding groove 72, a rotating shaft 73, a first belt pulley 74, a second belt pulley 75 and a belt 76, the feeding barrel 71 is rotatably connected to the two side walls of the feeding pipe 2 through a second bearing, the feeding groove 72 is arranged on the feeding barrel 71, the rotating shaft 73 is fixedly connected to one end of the feeding barrel 71 close to the driving motor 5, the rotating shaft 73 is rotatably connected to one side wall of the feeding pipe 2 close to the driving motor 5 through a third bearing, the third bearing is fixedly arranged on one side wall of the feeding pipe 2 close to the driving motor 5, the rotating shaft 73 penetrates through the inner ring of the third bearing and extends outwards, the first belt pulley 74 is fixedly connected to one end of the rotating shaft 73 far away from the feeding pipe 2, the second belt pulley 75 is fixedly connected to the shaft wall of the screw shaft 6 corresponding to the position of the first belt pulley 74, the belt 76 is connected to the first belt pulley 74 and the second belt pulley 75, the raw materials, starting the driving motor 5, the driving motor 5 driving the screw shaft 6 to rotate, the screw shaft 6 driving the raw material to move away from the driving motor 5, and finally extruding, other functions of the extruder 1 such as heating are the prior art, and not described herein too much, the screw shaft 6 driving the second belt pulley 75 to rotate, the second belt pulley 75 driving the first belt pulley 74 to rotate through the belt 76, the first belt pulley 74 driving the rotating shaft 73 to rotate, the rotating shaft 73 driving the feeding barrel 71 to rotate, when the feeding tank 72 faces the feeding funnel 3, far from falling into the feeding tank 72, with the rotation of the feeding barrel 71, the feeding tank 72 faces the extruder 1, the raw material falls into the extruder 1, and so on, the rotating speed of the feeding barrel 71 is in direct proportion to the screw shaft 6, the feeding speed can be automatically adjusted according to the extruding speed of the extruder 1, the condition of more or less feeding can not occur, and manual adjustment is omitted, the labor is saved.

One end of the feeding funnel 3, which is far away from the feeding pipe 2, is connected with a material cover 8 through a hasp, when the feeding funnel 3 is not fed, the material cover 8 can be closed, and dust or sundries are prevented from entering the feeding funnel 3, so that the quality of raw materials is not influenced.

The bottom end of the extruder 1 is symmetrically and fixedly connected with rubber anti-slip pads 9, so that the extruder 1 is more stable and is not easy to shake.

The top of the extruder 1 corresponds to the position fixedly connected with the stabilizing plate 10 of the rotating shaft 73, the stabilizing plate 10 is fixedly connected with a fourth bearing, and the rotating shaft 73 penetrates through the inner ring of the fourth bearing, so that the rotating shaft 73 is more stable.

The driving motor 5 is provided with a heat dissipation plate 11, so that the driving motor 5 is prevented from being damaged due to too high temperature during long-time operation.

In the utility model, the raw material is placed in the feeding hopper, the driving motor 5 is started, the driving motor 5 drives the screw shaft 6 to rotate, the screw shaft 6 drives the raw material to move towards the direction away from the driving motor 5, and finally the raw material is extruded, other functions of the extruder 1 such as heating are the prior art, and not described much, the screw shaft 6 drives the second belt pulley 75 to rotate, the second belt pulley 75 drives the first belt pulley 74 to rotate through the belt 76, the first belt pulley 74 drives the rotating shaft 73 to rotate, the rotating shaft 73 drives the feeding barrel 71 to rotate, when the feeding trough 72 faces the feeding hopper 3, the raw material is far away from falling into the feeding trough 72, along with the rotation of the feeding barrel 71, the feeding trough 72 faces the extruder 1, the raw material falls into the extruder 1, the above steps are repeated, the rotating speed of the feeding barrel 71 is in direct proportion to the screw shaft 6, the feeding speed can be automatically adjusted according to the extruding, the condition of more feeding or less feeding can not occur, the manual adjustment is saved, and the labor force is saved.

The above, 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 feeding funnel of the plastic extruder for producing the umbrella cloth comprises an extruder (1) and is characterized in that the top end of the extruder (1) is fixedly communicated with a feeding pipe (2), one end, far away from the extruder (1), of the feeding pipe (2) is fixedly communicated with a feeding funnel (3), one end, close to the feeding funnel (3), of the extruder (1) is fixedly connected with a supporting plate (4), the supporting plate (4) is arranged close to the bottom of the extruder (1), a driving motor (5) is fixedly connected onto the supporting plate (4), a screw shaft (6) is rotatably connected into the extruder (1) through a first bearing, one end, close to the driving motor (5), of the screw shaft (6) penetrates through an inner ring of the first bearing and extends outwards, the output end of the driving motor (5) is connected to the corresponding end of the screw shaft (6) through a coupler, a feeding mechanism (7) is connected in the feeding pipe (2);

the feeding mechanism (7) comprises a feeding barrel (71), a feeding groove (72), a rotating shaft (73), a first belt pulley (74), a second belt pulley (75) and a belt (76), wherein the feeding barrel (71) is rotatably connected to pipe walls on two sides of the feeding pipe (2) through a second bearing, the feeding groove (72) is arranged on the feeding barrel (71), the rotating shaft (73) is fixedly connected to one end, close to the driving motor (5), of the feeding barrel (71), the rotating shaft (73) is rotatably connected to a pipe wall on one side, close to the driving motor (5), of the feeding pipe (2) through a third bearing, the third bearing is fixedly arranged on one side, close to the driving motor (5), of the feeding pipe (2), the rotating shaft (73) penetrates through an inner ring of the third bearing and extends outwards, the first belt pulley (74) is fixedly connected to one end, far away from the feeding pipe (2), of the rotating shaft (73), the second belt pulley (75) is fixedly connected to the shaft wall of the screw shaft (6) corresponding to the position of the first belt pulley (74), and the belt (76) is connected to the first belt pulley (74) and the second belt pulley (75).

2. The feeding funnel of the plastic extruder for umbrella cloth production as claimed in claim 1, wherein the end of the feeding funnel (3) far away from the feeding pipe (2) is connected with the material cover (8) by snap.

3. The feeding hopper of the plastic extruder for the umbrella cloth production as claimed in claim 1, wherein the bottom end of the extruder (1) is symmetrically and fixedly connected with rubber non-slip mats (9).

4. The feeding funnel of the plastic extruder for umbrella cloth production as claimed in claim 1, wherein the top of the extruder (1) is fixedly connected with a stabilizing plate (10) at a position corresponding to the rotating shaft (73), the stabilizing plate (10) is fixedly connected with a fourth bearing, and the rotating shaft (73) passes through the inner ring of the fourth bearing.

5. A feeding hopper of a plastic extruder for umbrella cloth production as claimed in claim 1, wherein the driving motor (5) is provided with a heat dissipating plate (11).