CN214188388U

CN214188388U - Extruding machine with filter screen for regenerated rubber

Info

Publication number: CN214188388U
Application number: CN202022387380.2U
Authority: CN
Inventors: 葛东; 许麒; 黄祥洪; 吴仕华
Original assignee: Fujian Zhonghong New Material Technology Co ltd
Current assignee: Fujian Zhonghong New Material Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-09-14
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a reclaimed rubber is with extruding machine of taking filter screen, including crowded gluey mechanism, be used for driving drive mechanism, crowded offset plate of extruding rubber, crowded offset plate is located crowded gluey mechanism one side, drive mechanism is located crowded gluey mechanism opposite side still includes cooling box, circulation mechanism, first filter screen, second filter screen and cooling fan, cooling box connects on the upper end crowded gluey mechanism. The utility model discloses utilize the circulating pump will be delivered to the radiator pipe through delivery pipe water pump, spray the cooling water at the rubber strip that extrudes through the shower head in the radiator pipe to can prevent that the plastic strip that extrudes from taking place to be stained with and glue, utilize the cooling box to come the direct water after with the cooling to collect, utilize the cooling fan to come to carry out quick cooling to water simultaneously, thereby realize the recycling of water through circulating mechanism, reduce the waste of water resource.

Description

Extruding machine with filter screen for regenerated rubber

Technical Field

The utility model relates to a reclaimed rubber production field especially relates to a reclaimed rubber is with extruding machine of taking filter screen.

Background

An extruder is an important plastic machine, and most of the production and manufacture of plastic products can be realized by extrusion molding. The motor of the extruding machine is an important component of the extruding machine and is a prime motor of the extruding machine, and the motor provides large thrust required by a screw of the extruding machine; traditional extruding machine need immerse rubber in the pond after to rubber extrusion to come to cool down hotter rubber, and rubber still has one section distance with the pond when extruding, glues to influence the finished product quality from letting rubber take place each other, and traditional cooling water of using of cooling down does not install cooling device simultaneously, consequently needs regularly change cooling water, can cause the waste of water resource like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a plastic extruding machine with a filter screen for reclaimed rubber.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a plastic extruding machine with a filter screen for regenerated rubber comprises a rubber extruding mechanism, a transmission mechanism for driving rubber to be extruded, a rubber extruding plate, a cooling box, a circulating mechanism, a first filter screen, a second filter screen and a cooling fan, wherein the rubber extruding plate is positioned on one side of the rubber extruding mechanism, the transmission mechanism is positioned on the other side of the rubber extruding mechanism, the upper end of the cooling box is connected with the rubber extruding mechanism, the circulating mechanism comprises a circulating pump, a water supply pipe, a radiating pipe and a spray head, the radiating pipe is arranged on the inner side of the upper end of the cooling box, the upper end of the water supply pipe is arranged on two sides of the radiating pipe, the lower end of the water supply pipe is arranged at a water outlet of the circulating pump, and the spray head is arranged on the inner side of the radiating pipe; the first filter screen with the second filter screen all is located crowded offset plate opposite side, the second filter screen is located first filter screen one side, cooling fan installs cooling case lower extreme opposite side.

Preferably: crowded mechanism of gluing is including down hopper, crowded rubber tube, heat exchanger, heating pipe, the heating pipe sets up crowded rubber tube is close to the outside of one end, down the hopper pass through welded connection and be in crowded rubber tube is close to the outside of the other end, it passes through the screw connection to separate the heat exchanger and is in crowded rubber tube outside.

According to the arrangement, the heating pipe is used for heating the rubber raw material in the rubber extruding pipe, and meanwhile, the heat insulation cover is used for protecting the heating pipe.

Preferably: drive mechanism includes drive motor, screw rod, sprocket, chain, drive motor passes through bolted connection and is in crowded rubber tube downside, the screw rod sets up crowded rubber tube is inboard, two the sprocket passes through the key-type connection and is in drive motor rotation portion with the screw rod is close to drive motor's one end, the chain sets up the sprocket outside.

So set up, utilize the rotation of drive motor rotating part, then through the sprocket with the transmission of chain drives the screw rod rotates.

Preferably: drive mechanism includes drive motor, screw rod, band pulley, belt, drive motor passes through bolted connection and is in crowded rubber tube downside, the screw rod sets up crowded rubber tube is inboard, two the band pulley passes through the key-type connection and is in drive motor rotation portion with the screw rod is close to drive motor's one end, the belt sets up the band pulley outside.

So set up, utilize the rotation of transmission motor rotating part, then through band pulley and the transmission of belt drives the screw rod rotates.

Preferably: the cooling box is connected with the glue squeezing pipe through a bolt, the water supply pipe is connected with the radiating pipe through welding, the water supply pipe is connected with the circulating pump through loose joint, and the spray head is connected with the radiating pipe through threads.

According to the arrangement, the cooling water at the lower end of the cooling box is pumped into the radiating pipe through the water supply pipe by the circulating pump, and is sprayed on the extruded rubber through the spray headers on the inner side of the radiating pipe.

Preferably: the first filter screen is connected with the glue squeezing pipe through a buckle, the second filter screen is connected with the glue squeezing pipe through a buckle, and the cooling fan is connected with the cooling box through a bolt.

According to the arrangement, the rubber raw material is filtered by the first filter screen and the second filter screen, and the rubber is extruded and molded by the rubber extruding plate.

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

1. the circulating pump is used for pumping water into the heat dissipation pipe through the water supply pipe, and cooling water is sprayed on the extruded rubber strip through the spray header in the heat dissipation pipe, so that the extruded plastic strip can be prevented from being sticky;

2. utilize the cooling box to come the direct water after will cooling to collect, utilize the cooling fan to come to carry out quick cooling to water simultaneously to realize the recycling of water through circulation mechanism, reduce the waste of water resource.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of example 1 of an extruder with a screen for reclaimed rubber according to the present invention;

FIG. 2 is a schematic structural view of example 2 of an extruder with a screen for reclaimed rubber according to the present invention;

FIG. 3 is a partial view of the transmission mechanism of embodiment 1 of the extruding machine with a filter screen for reclaimed rubber according to the present invention;

FIG. 4 is a partial view of the transmission mechanism of the embodiment 2 of the extruding machine with a filter screen for reclaimed rubber according to the present invention;

FIG. 5 is a partial part view of a circulation mechanism of an extruder with a filter screen for reclaimed rubber according to the present invention;

FIG. 6 is a partial cross-sectional view of an extruder with a screen for reclaimed rubber according to the present invention.

The reference numerals are explained below:

1. a glue extruding mechanism; 2. a cooling box; 3. a circulating mechanism; 4. a transmission mechanism; 5. a first filter screen; 6. a second filter screen; 7. extruding a rubber plate; 8. a cooling fan; 11. feeding a hopper; 12. extruding a rubber pipe; 13. a heat shield; 14. heating a tube; 31. a circulation pump; 32. a water supply pipe; 33. a radiating pipe; 34. a shower head; 41. a drive motor; 42. a screw; 43. a sprocket; 44. a chain; 413. a pulley; 414. a belt.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

a regenerated rubber is with extruding machine of taking filter screen, including extruding the rubber organization 1, a drive mechanism 4 used for driving and extruding rubber, extrude the offset plate 7 and lie in extruding one side of the rubber organization 1, the drive mechanism 4 lies in extruding the other side of the rubber organization 1, also include cooling box 2, circulating mechanism 3, first filter screen 5, second filter screen 6 and cooling fan 8, the upper end of cooling box 2 is installed in one end of extruding the rubber tube 12, the circulating mechanism 3 includes circulating pump 31, delivery pipe 32, radiating pipe 33, shower head 34, the radiating pipe 33 is installed in the inboard of upper end of cooling box 2, the upper end of delivery pipe 32 is installed in both sides of radiating pipe 33, the lower end of delivery pipe 32 is installed in the delivery port of circulating pump 31, the shower head 34 is installed in the inboard of radiating pipe 33; first filter screen 5 and second filter screen 6 all are located crowded offset plate 7 opposite side, and second filter screen 6 is located first filter screen 5 one side, and cooling fan 8 installs at cooling box 2 lower extreme opposite side.

Example 1

As shown in fig. 1, 3, 5 and 6, the glue squeezing mechanism 1 includes a feeding hopper 11, a glue squeezing pipe 12, a heat insulation cover 13 and a heating pipe 14, the heating pipe 14 is arranged at the outer side of the glue squeezing pipe 12 close to one end, the feeding hopper 11 is connected to the outer side of the glue squeezing pipe 12 close to the other end by welding, the heat insulation cover 13 is connected to the outer side of the glue squeezing pipe 12 by screws, the heating pipe 14 is used for heating the rubber raw material in the glue squeezing pipe 12, and the heat insulation cover 13 is used for protecting the heating pipe 14; the transmission mechanism 4 comprises a transmission motor 41, a screw rod 42, chain wheels 43 and a chain 44, wherein the transmission motor 41 is connected to the lower side of the rubber extrusion pipe 12 through bolts, the screw rod 42 is arranged on the inner side of the rubber extrusion pipe 12, the two chain wheels 43 are connected to the rotating part of the transmission motor 41 and one end, close to the transmission motor 41, of the screw rod 42 through keys, the chain 44 is arranged on the outer side of the chain wheels 43, and the rotation of the rotating part of the transmission motor 41 is utilized, and then the screw rod 42 is driven to rotate through the transmission of the chain wheels 43 and the chain 44; the cooling box 2 is connected with the rubber extrusion pipe 12 through bolts, the water supply pipe 32 is connected with the radiating pipe 33 through welding, the water supply pipe 32 is connected with the circulating pump 31 through loose joint, the spray header 34 is connected with the radiating pipe 33 through threads, cooling water at the lower end of the cooling box 2 is pumped into the radiating pipe 33 through the water supply pipe 32 by using the circulating pump 31, and the cooling water is sprayed on the extruded rubber through the spray header 34 on the inner side of the radiating pipe 33; first filter screen 5 passes through the buckle with crowded rubber pipe 12 and is connected, and second filter screen 6 passes through the buckle with crowded rubber pipe 12 and is connected, and cooling fan 8 passes through bolted connection with cooling box 2, utilizes first filter screen 5 and second filter screen 6 to filter the rubber raw materials, utilizes crowded offset plate 7 to mould the type with rubber extrusion simultaneously.

The working principle is as follows: when in use, the regenerated rubber raw material is put into the lower hopper 11, the rubber raw material is guided into the inner side of the rubber extruding pipe 12 through the lower hopper 11, at the moment, the screw rod 42 is driven to rotate through the rotation of the rotating part of the transmission motor 41 and the transmission of the chain wheel 43 and the chain 44, then the rubber raw material is conveyed to one end of the rubber extruding pipe 12 through the rotation of the screw rod 42, the heating pipe 14 starts to heat the inner wall of the rubber extruding pipe 12, the heated rubber extruding pipe 12 is used for heating and plasticizing the rubber raw material, at the moment, the plasticized rubber is conveyed to one side along with the rotation of the screw rod 42, then the plasticized rubber extrudes the rubber to the first filter screen 5 and the second filter screen 6 along with the conveying of the screw rod 42, so as to filter impurities in the rubber, at the same time, the filtered rubber is extruded to form a rubber strip through the rubber extruding plate 7, and then the rubber strip is extruded to the inner side of the upper end of the cooling box 2 through the rubber extruding plate 7, circulating pump 31 passes through the inside cooling water of cooling box 2 lower extreme this moment and pumps to cooling tube 33 inboard through delivery pipe 32, the cooling water in the cooling tube 33 passes through shower head 34 blowout this moment, and then spun cooling water forms the cooling water curtain at the cooling tube 33 inboard, thereby can be quick cool down the rubber strip, the rubber strip after the cooling is simultaneously pulled out from the opening of cooling box 2 upper end, spun cooling water falls into cooling box 2 inside again afterwards, in whole cooling process, rotate at a high speed through cooling fan 8 and make the air flow through in the cooling grid plate of cooling box 2 lower extreme at a high speed, thereby can be quick cool down the cooling water.

Example 2

As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the transmission mechanism 4 includes a transmission motor 41, a screw rod 42, belt wheels 413, and a belt 414, the transmission motor 41 is connected to the lower side of the rubber extruding pipe 12 through a bolt, the screw rod 42 is disposed inside the rubber extruding pipe 12, the two belt wheels 413 are connected to the rotating part of the transmission motor 41 and one end of the screw rod 42 close to the transmission motor 41 through a key, the belt 414 is disposed outside the belt wheels 413, and the rotation of the rotating part of the transmission motor 41 is utilized, and then the rotation of the screw rod 42 is driven by the transmission of the belt wheels 413 and the belt 414.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a reclaimed rubber is with extruding machine of taking filter screen, includes crowded gluey mechanism (1), is used for driving drive mechanism (4), crowded offset plate (7) of extruding rubber, crowded offset plate (7) are located crowded gluey mechanism (1) one side, drive mechanism (4) are located crowded gluey mechanism (1) opposite side, its characterized in that: the glue squeezing device is characterized by further comprising a cooling box (2), a circulating mechanism (3), a first filter screen (5), a second filter screen (6) and a cooling fan (8), wherein the upper end of the cooling box (2) is connected with the glue squeezing mechanism (1), the circulating mechanism (3) comprises a circulating pump (31), a water supply pipe (32), a radiating pipe (33) and a spray head (34), the radiating pipe (33) is installed on the inner side of the upper end of the cooling box (2), the upper end of the water supply pipe (32) is installed on two sides of the radiating pipe (33), the lower end of the water supply pipe (32) is installed at a water outlet of the circulating pump (31), and the spray head (34) is installed on the inner side of the radiating pipe (33); first filter screen (5) with second filter screen (6) all are located crowded offset plate (7) opposite side, second filter screen (6) are located first filter screen (5) one side, cooling fan (8) are installed cooling case (2) lower extreme opposite side.

2. An extruder with a screen for reclaimed rubber according to claim 1, wherein: crowded gluey mechanism (1) is including down hopper (11), crowded rubber tube (12), heat exchanger (13), heating pipe (14) set up crowded rubber tube (12) are close to the outside of one end, down hopper (11) are through welded connection crowded rubber tube (12) are close to the outside of the other end, heat exchanger (13) are connected through the screw crowded rubber tube (12) the outside.

3. An extruder with a screen for reclaimed rubber according to claim 2, wherein: drive mechanism (4) are including drive motor (41), screw rod (42), sprocket (43), chain (44), drive motor (41) pass through bolted connection and are in crowded rubber pipe (12) downside, screw rod (42) set up crowded rubber pipe (12) is inboard, two sprocket (43) are in through the key-type connection drive motor (41) rotation portion with screw rod (42) are close to the one end of drive motor (41), chain (44) set up the sprocket (43) outside.

4. An extruder with a screen for reclaimed rubber according to claim 2, wherein: drive mechanism (4) are including driving motor (41), screw rod (42), band pulley (413), belt (414), driving motor (41) pass through bolted connection and are in crowded rubber pipe (12) downside, screw rod (42) set up crowded rubber pipe (12) is inboard, two band pulley (413) are in through the key-type connection driving motor (41) rotation portion with screw rod (42) are close to the one end of driving motor (41), belt (414) set up the band pulley (413) outside.

5. An extruder with a screen for reclaimed rubber according to claim 2, wherein: the cooling box (2) is connected with the rubber extrusion pipe (12) through bolts, the water supply pipe (32) is connected with the radiating pipe (33) through welding, the water supply pipe (32) is connected with the circulating pump (31) through loose joint, and the spray head (34) is connected with the radiating pipe (33) through threads.

6. An extruder with a screen for reclaimed rubber according to claim 2, wherein: the first filter screen (5) is connected with the rubber extrusion pipe (12) through a buckle, the second filter screen (6) is connected with the rubber extrusion pipe (12) through a buckle, and the cooling fan (8) is connected with the cooling box (2) through a bolt.