阅读说明：本技术 一种多通道挤塑机 (Multichannel extruding machine ) 是由 不公告发明人 于 2021-06-30 设计创作，主要内容包括：本发明公开了一种多通道挤塑机,包括主体支架：挤塑机主体,其固定安装于所述主体支架的上端表面；附加进料通道,其分别设置于所述挤塑机主体的两侧,所述附加进料通道与所述挤塑机主体的内部相连通；进料管道,其分别设置于所述挤塑机主体和所述附加进料通道的上侧；减速电机,其安装于所述主体支架的后端,所述减速电机的轴端与所述挤塑机主体相连接；冷却水槽,其设置于所述主体支架的前端上侧；导向机构,其安装于所述冷却水槽的右端上侧。该多通道挤塑机能便于通过附加进料通道对不同特性的原材料进行预加工,使不同材料在接触时可以更好的融合在一起,同时提高加工效率,且能够对加工成型的线型产品进行整洁有序的收纳处理。(The invention discloses a multi-channel plastic extruding machine, which comprises a main body bracket: a main body of the extruding machine, which is fixedly arranged on the upper end surface of the main body bracket; additional feed channels respectively arranged at two sides of the extruder body, wherein the additional feed channels are communicated with the interior of the extruder body; feed conduits provided on upper sides of the extruder body and the additional feed channel, respectively; the speed reducing motor is arranged at the rear end of the main body bracket, and the shaft end of the speed reducing motor is connected with the main body of the extruding machine; a cooling water tank provided on the upper side of the front end of the main body frame; and a guide mechanism mounted on the upper side of the right end of the cooling water tank. This multichannel extrusion molding machine can be convenient for carry out preprocessing to the raw and other materials of different characteristics through additional feedstock channel, makes the integration that different materials can be better when the contact be in the same place, improves machining efficiency simultaneously, and can carry out the processing of accomodating of neatly ordering to the line type product of machine-shaping.)

1. A multichannel extruding machine, includes main part support, its characterized in that:

a main body of the extruding machine, which is fixedly arranged on the upper end surface of the main body bracket;

additional feed channels respectively arranged at two sides of the extruder body, wherein the additional feed channels are communicated with the interior of the extruder body;

feed conduits provided on upper sides of the extruder body and the additional feed channel, respectively;

the speed reducing motor is arranged at the rear end of the main body bracket, and the shaft end of the speed reducing motor is connected with the main body of the extruding machine;

a cooling water tank provided on the upper side of the front end of the main body frame;

a guide mechanism mounted on the upper side of the right end of the cooling water tank;

and the winding mechanism is arranged on the upper side of the right end of the cooling water tank and is arranged on the right side of the guide mechanism.

2. A multi-channel extruder as claimed in claim 1, characterised in that: the extruder body comprises:

a main housing fixedly coupled to an upper end surface of the main housing;

the main screw rod is nested on the inner side of the main shell, and one end of the main screw rod and the main shell form a bearing connecting structure;

the main gear is arranged at the rear end of the main shell, and the main gear and the main screw form a key connection structure.

3. A multi-channel extruder as claimed in claim 1, characterised in that: the additional feed channel comprises:

sub-housings provided on both sides of the extruder body, respectively;

the auxiliary screw rods are all nested and arranged on the inner side of the auxiliary shell, and the ends of the auxiliary screw rods and the auxiliary shell form a bearing connecting structure;

and the auxiliary gears are arranged at the rear end of the auxiliary shell, form a key connection structure with the auxiliary screw rod, and are meshed with the main gear.

4. A multi-channel extruder as claimed in claim 1, characterised in that: the guiding mechanism comprises:

the fixed track is fixedly connected to the upper side of the right end of the cooling water tank;

the lower end of the guide frame is connected to the inner side of the fixed track in a sliding manner;

the movable groove is arranged on the side surface of the guide frame;

the two ends of the guide rod and the cooling water tank form a fixed connection structure, and the guide rod and the guide frame form a sliding connection structure;

the two ends of the first belt transmission mechanism and the right end of the cooling water tank form a bearing connecting structure through a bearing seat, and the first belt transmission mechanism is arranged on the right side of the guide frame;

the end of the driving rod is fixedly connected to the first belt transmission mechanism;

the crown gear is fixedly connected to the right side of the front end of the first belt transmission mechanism;

a transmission gear provided on the right side of the crown gear, the transmission gear being engaged with the crown gear;

the transmission shaft is arranged on the front side of the transmission gear, the transmission shaft and the transmission gear form a key connection structure, and the middle part of the transmission shaft and the cooling water tank form a bearing connection structure;

and the winding motor is fixedly arranged on the front side of the right end of the cooling water tank, and the shaft end of the winding motor is connected with the transmission shaft.

5. A multi-channel extruder as claimed in claim 4, characterised in that: the cross section of the inner side profile of the fixed track is T-shaped, the inner side structural shape of the fixed track is matched with the lower end structural shape of the guide frame, and the upper end of the guide frame is provided with an arc-shaped notch.

6. A multi-channel extruder as claimed in claim 4, characterised in that: the structure shape of activity groove is waist hole shape, and the length of activity groove is greater than a belt drive mechanism's height, and the actuating lever with the activity groove constitutes sliding connection structure.

7. A multi-channel extruder as claimed in claim 1, characterised in that: the winding mechanism comprises:

the lower end of the fixed bracket is fixedly connected to the front side of the right end of the cooling water tank;

the front end of the winding shaft and the upper end of the fixed support form a bearing connecting structure;

one end of the second belt transmission mechanism and the front end of the winding shaft form a key connection structure, and the other end of the second belt transmission mechanism and the transmission shaft form a key connection structure;

the spring piece is arranged in the middle of the winding shaft;

and the winding reel is nested and arranged on the outer side of the winding shaft.

8. A multi-channel extruder as claimed in claim 7, characterised in that: an annular groove is formed in the middle of the winding shaft, and the spring pieces are uniformly arranged in the annular groove in the middle of the winding shaft in a circumferential mode.

Technical Field

The invention relates to the technical field of plastic extruding machines, in particular to a multi-channel plastic extruding machine.

Background

The extruding machine is a equipment that is used for processing plastics, and most plastic products's production all need rely on the extrusion molding to realize with making, and the extruding machine mainly through heating plastic granules, drives the screw through the motor simultaneously and stirs plastic granules, at last from discharge gate extrusion molding.

Can use multiple material usually when extrusion molding adds man-hour, and the characteristic difference of various materials leads to its not convenient to perfect integration to be in the same place, quality when influencing extrusion moulding, and the line type product that machine-shaping came out is not convenient for neatly ordered accomodate, and the line type material of overlength is piled up and is tied a knot easily and is stained with the ash to subsequent technology is not convenient for.

Disclosure of Invention

The invention aims to provide a multi-channel plastic extruding machine to solve the problems that the existing plastic extruding machine is inconvenient to stir and fuse raw materials with different characteristics and is inconvenient to store and treat linear products in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multi-channel extruder comprising a body support:

a main body of the extruding machine, which is fixedly arranged on the upper end surface of the main body bracket;

additional feed channels respectively arranged at two sides of the extruder body, wherein the additional feed channels are communicated with the interior of the extruder body;

feed conduits provided on upper sides of the extruder body and the additional feed channel, respectively;

the speed reducing motor is arranged at the rear end of the main body bracket, and the shaft end of the speed reducing motor is connected with the main body of the extruding machine;

a cooling water tank provided on the upper side of the front end of the main body frame;

a guide mechanism mounted on the upper side of the right end of the cooling water tank;

and the winding mechanism is arranged on the upper side of the right end of the cooling water tank and is arranged on the right side of the guide mechanism.

Adopt above-mentioned technical scheme can carry out preprocessing through additional feedstock channel to the raw and other materials of different characteristics, make each raw and other materials better fuse together when meeting, improve product shaping quality, efficiency when improving the stirring simultaneously.

Preferably, the extruder body comprises:

a main housing fixedly coupled to an upper end surface of the main housing;

the main screw rod is nested on the inner side of the main shell, and one end of the main screw rod and the main shell form a bearing connecting structure;

the main gear is arranged at the rear end of the main shell, and the main gear and the main screw form a key connection structure.

Preferably, the additional feed channel comprises:

sub-housings provided on both sides of the extruder body, respectively;

the auxiliary screw rods are all nested and arranged on the inner side of the auxiliary shell, and the ends of the auxiliary screw rods and the auxiliary shell form a bearing connecting structure;

and the auxiliary gears are arranged at the rear end of the auxiliary shell, form a key connection structure with the auxiliary screw rod, and are meshed with the main gear.

Adopt above-mentioned technical scheme to drive additional feedstock channel when can moving through extruding machine main part and carry out work, improve synchronous effect, come to reduce equipment production and application cost through reducing motor quantity simultaneously.

Preferably, the guide mechanism includes:

the fixed track is fixedly connected to the upper side of the right end of the cooling water tank;

the lower end of the guide frame is connected to the inner side of the fixed track in a sliding manner;

the movable groove is arranged on the side surface of the guide frame;

the two ends of the guide rod and the cooling water tank form a fixed connection structure, and the guide rod and the guide frame form a sliding connection structure;

the two ends of the first belt transmission mechanism and the right end of the cooling water tank form a bearing connecting structure through a bearing seat, and the first belt transmission mechanism is arranged on the right side of the guide frame;

the end of the driving rod is fixedly connected to the first belt transmission mechanism;

the crown gear is fixedly connected to the right side of the front end of the first belt transmission mechanism;

a transmission gear provided on the right side of the crown gear, the transmission gear being engaged with the crown gear;

the transmission shaft is arranged on the front side of the transmission gear, the transmission shaft and the transmission gear form a key connection structure, and the middle part of the transmission shaft and the cooling water tank form a bearing connection structure;

and the winding motor is fixedly arranged on the front side of the right end of the cooling water tank, and the shaft end of the winding motor is connected with the transmission shaft.

Preferably, the cross section of the inner side profile of the fixed track is T-shaped, the inner side structural shape of the fixed track is matched with the lower end structural shape of the guide frame, and the upper end of the guide frame is provided with an arc-shaped notch.

Preferably, the structural shape of the movable groove is a kidney-shaped hole, the length of the movable groove is greater than the height of the first belt transmission mechanism, and the driving rod and the movable groove form a sliding connection structure.

Adopt above-mentioned technical scheme to drive the leading truck through rolling motor and carry out reciprocating motion back and forth, make winding mechanism can be more even when the rolling twine the line type product on the spool, improve space utilization, the stability of leading truck when the motion is improved through the cooperation of trapped orbit and leading truck, simultaneously through the assistance of guide bar, take place the deflection when preventing the leading truck motion, and can get rid of the influence that the actuating lever caused the leading truck when the up-and-down motion through the cooperation of activity groove and actuating lever.

Preferably, the winding mechanism comprises:

the lower end of the fixed bracket is fixedly connected to the front side of the right end of the cooling water tank;

the front end of the winding shaft and the upper end of the fixed support form a bearing connecting structure;

one end of the second belt transmission mechanism and the front end of the winding shaft form a key connection structure, and the other end of the second belt transmission mechanism and the transmission shaft form a key connection structure;

the spring piece is arranged in the middle of the winding shaft;

and the winding reel is nested and arranged on the outer side of the winding shaft.

Preferably, the middle part of the winding shaft is provided with an annular groove, and the spring pieces are uniformly arranged in the annular groove in the middle part of the winding shaft in a circumferential mode.

Adopt above-mentioned technical scheme to drive a winding reel through rolling motor and rotate and carry out the rolling to the line type product, can dismantle fast and install the winding reel through the cooperation of rolling axle and spring leaf simultaneously, improve production efficiency, and make the spring leaf have the space that extends when receiving the oppression of winding reel inner wall through the ring channel structure.

Compared with the prior art, the invention has the beneficial effects that: this multichannel extrusion molding machine can be convenient for carry out preprocessing to the raw and other materials of different characteristics through additional feedstock channel, makes the integration that different materials can be better when the contact be in the same place, improves machining efficiency simultaneously, and can carry out the processing of accomodating of neat and orderly to the line type product of machine-shaping:

1. raw materials with different characteristics are synchronously processed through the main body of the plastic extruding machine and the additional feeding channel, so that materials in the main body of the plastic extruding machine and the additional feeding channel can be perfectly fused together when meeting, the quality of a product is improved, and the efficiency of stirring the materials is improved;

2. carry out the rolling to machine-formed line type product through winding mechanism, drive guiding mechanism pulling line type product simultaneously makes a round trip to reciprocate to swing, makes its winding in the outside of bobbin that can be even, prevents that the bobbin part from twining too much, has improved space utilization, and is convenient for carry the product.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view at X-X of the present invention;

FIG. 4 is an enlarged view of point A of FIG. 3 according to the present invention;

FIG. 5 is a schematic side view of the present invention;

FIG. 6 is an enlarged view of point B of FIG. 5 according to the present invention;

FIG. 7 is a schematic side view of the guiding mechanism of the present invention;

FIG. 8 is a perspective view of the guiding mechanism of the present invention;

FIG. 9 is an enlarged view of point C of FIG. 8 according to the present invention.

In the figure: 1. a main body support; 2. a main body of the extruder; 201. a main housing; 202. a main screw; 203. a main gear; 3. an additional feed channel; 301. a sub-housing; 302. an auxiliary screw; 303. a pinion gear; 4. a feed conduit; 5. a reduction motor; 6. a cooling water tank; 7. a guide mechanism; 701. fixing a track; 702. a guide frame; 703. a movable groove; 704. a guide bar; 705. a first belt transmission mechanism; 706. a bearing seat; 707. a drive rod; 708. a crown gear; 709. a transmission gear; 710. a drive shaft; 711. a winding motor; 8. a winding mechanism; 801. fixing a bracket; 802. a winding shaft; 803. a second belt transmission mechanism; 804. a spring plate; 805. a winding reel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a multi-channel extruder comprising a main body support 1:

a main body 2 of the extruding machine, which is fixedly arranged on the upper end surface of the main body bracket 1; the extruder body 2 includes: a main housing 201 fixedly attached to an upper end surface of the main body support 1; the main screw 202 is nested inside the main shell 201, and one end of the main screw 202 and the main shell 201 form a bearing connection structure; the main gear 203 is arranged at the rear end of the main shell 201, the main gear 203 and the main screw 202 form a key connection structure, materials are placed into the main shell 201 through the feeding pipeline 4, the main screw 202 is driven to rotate through the speed reduction motor 5, and the materials in the main shell 201 are stirred and pushed when the main screw 202 rotates.

Additional feed channels 3 respectively arranged at both sides of the main body 2 of the extruding machine, the additional feed channels 3 being communicated with the inside of the main body 2 of the extruding machine; the additional feed channel 3 comprises: sub-housings 301 respectively provided on both sides of the extruder body 2; the auxiliary screw rods 302 are all nested on the inner side of the auxiliary shell 301, and the ends of the auxiliary screw rods 302 and the auxiliary shell 301 form a bearing connection structure; the auxiliary gears 303 are all arranged at the rear end of the auxiliary shell 301, the auxiliary gears 303 and the auxiliary screw 302 form a key connection structure, the auxiliary gears 303 are meshed with the main gear 203, the auxiliary screw 302 is driven to rotate through the meshing of the main gear 203 and the auxiliary gears 303 when the main body 2 of the extruding machine works, materials in the auxiliary shell 301 are stirred and pushed through the auxiliary screw 302, and finally the materials enter the main shell 201 to be fused with other materials, so that the fusion effect is improved.

Feed pipes 4 respectively provided on the upper sides of the extruder body 2 and the additional feed passage 3;

the speed reducing motor 5 is arranged at the rear end of the main body bracket 1, and the shaft end of the speed reducing motor 5 is connected with the main body 2 of the plastic extruding machine;

a cooling water tank 6 provided on the upper side of the front end of the main body frame 1;

a guide mechanism 7 mounted on the upper side of the right end of the cooling water tank 6; the guide mechanism 7 includes: a fixed rail 701 fixedly connected to the upper side of the right end of the cooling water tank 6; a guide frame 702 having a lower end slidably coupled to an inner side of the fixed rail 701; a movable groove 703 provided on a side surface of the guide frame 702; a guide rod 704, both ends of which form a fixed connection structure with the cooling water tank 6, and the guide rod 704 and the guide frame 702 form a sliding connection structure; a first belt transmission mechanism 705, both ends of which form a bearing connection structure with the right end of the cooling water tank 6 through a bearing seat 706, the first belt transmission mechanism 705 being arranged on the right side of the guide frame 702; a driving rod 707, the end of which is fixedly connected to the first belt transmission mechanism 705; a crown gear 708 fixedly connected to the right side of the front end of the first belt transmission mechanism 705; a transmission gear 709 provided on the right side of the crown gear 708, the transmission gear 709 meshing with the crown gear 708; a transmission shaft 710 disposed at a front side of the transmission gear 709, the transmission shaft 710 and the transmission gear 709 forming a key connection structure, and a middle portion of the transmission shaft 710 and the cooling water tank 6 forming a bearing connection structure; the winding motor 711 is fixedly arranged on the front side of the right end of the cooling water tank 6, and the shaft end of the winding motor 711 is connected with the transmission shaft 710; the cross section of the inner side profile of the fixed track 701 is T-shaped, the structural shape of the inner side of the fixed track 701 is matched with the structural shape of the lower end of the guide frame 702, and the upper end of the guide frame 702 is provided with an arc-shaped notch; the structural shape of the movable groove 703 is a kidney-shaped hole, the length of the movable groove 703 is larger than the height of the first belt transmission mechanism 705, and the driving rod 707 and the movable groove 703 form a sliding connection structure, linear materials extruded and molded by the main body 2 of the extruding machine are cooled by the cooling water tank 6 and then are wound by the winding mechanism 8, linear products are clamped at the upper end of the guide frame 702, at this time, the winding motor 711 drives the driving shaft 710 to rotate, the driving shaft 710 drives the crown gear 708 to rotate through the transmission gear 709, the first belt transmission mechanism 705 moves when the crown gear 708 rotates, the driving rod 707 moves when the first belt transmission mechanism 705 moves, the driving rod 707 drives the guide frame 702 to move through the cooperation with the movable groove 703, and simultaneously the influence on the guide frame 702 caused by the driving rod 707 moving in the up-down direction is eliminated through the movable groove 703, so that the guide frame 702 reciprocates along the guide rod 704 on the fixed track 701, the linear product can be uniformly wound on the outer side of the winding reel 805, and the space utilization rate is improved.

A winding mechanism 8 which is installed on the upper side of the right end of the cooling water tank 6, wherein the winding mechanism 8 is arranged on the right side of the guide mechanism 7; winding mechanism 8 is including: a fixed bracket 801, the lower end of which is fixedly connected to the front side of the right end of the cooling water tank 6; the front end of the winding shaft 802 and the upper end of the fixing bracket 801 form a bearing connecting structure; one end of the second belt transmission mechanism 803 and the front end of the winding shaft 802 form a key connection structure, and the other end of the second belt transmission mechanism 803 and the transmission shaft 710 form a key connection structure; a spring plate 804 arranged in the middle of the take-up reel 802; a winding reel 805 nested outside the winding shaft 802; an annular groove is formed in the middle of the winding shaft 802, the spring pieces 804 are uniformly arranged in the annular groove in the middle of the winding shaft 802 in a circumferential mode, the winding motor 711 drives the transmission shaft 710 to rotate, the winding shaft 802 is driven to rotate through the second belt transmission mechanism 803, the winding shaft 802 drives the winding drum 805 to wind a linear product when rotating, and the content which is not described in detail in the description belongs to the prior art which is well known to persons skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.

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.