CN210733192U

CN210733192U - Efficient plastic rod forming machine

Info

Publication number: CN210733192U
Application number: CN201921771059.5U
Authority: CN
Inventors: 曾令章
Original assignee: Ganzhou Hengxin Plastic Industry Co ltd
Current assignee: Ganzhou Hengxin Plastic Industry Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-12
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an efficient plastic rod make-up machine, comprising a base plate, the equal fixedly connected with mount of upper surface that is close to its left and right sides on the bottom plate, the opposite side fixedly connected with bottom open-ended melting case that is close to its top on two mounts, the surface that is close to its top in the pivot is passed through the bearing and is connected with the top rotation of melting case, the fixed surface that is close to its top in the pivot is connected with the puddler, the lower surface of collecting the piece is connected with the upper surface fixed of bottom plate. The utility model discloses an above-mentioned isotructure's cooperation has solved the hot melt case on this plastic rod make-up machine and when heating the plastic raw materials and make it be in the molten state, and the plastic raw materials is difficult for being heated evenly to reduced plastic raw materials fused speed and fused homogeneity, and not set up in the material collecting box and push away the material spare, make difficult getting take the plastic rod after the shaping, brought inconvenient problem for the use.

Description

Efficient plastic rod forming machine

Technical Field

The utility model relates to a plastics processing former technical field specifically is an efficient plastic rod make-up machine.

Background

The plastic bar is generally a solid cylinder, and solid squares, diamonds and triangles are also called bars, the plastic bar is mainly used for processing parts such as plastic gears, bolts, bearings and pads on a metal cutting machine tool like round steel, the plastic used for extrusion molding of the bar comprises polyamide, polyformaldehyde, polycarbonate, ABS, polyphenyl ether, polysulfone, polyethylene, polypropylene, polyvinyl chloride, organic glass and the like, and the processing and production of the plastic bar at present mainly depends on hot-pressing extrusion molding, namely, the raw materials are hot-melted at high temperature and then extruded and molded.

For example, chinese patent publication No. CN207724809U discloses an efficient plastic rod forming machine, which comprises an air pump, a raw material tank, a hot-melting tank, a cooling tank, a material receiving tank and a base, wherein the raw material tank and the base are fixedly connected through a bracket, the hot-melting tank is fixed at the bottom of the raw material tank and is communicated with the raw material tank, the cooling tank is fixed at the top of the material receiving tank, and the material receiving tank is fixed on the base; the cooling box comprises an inner wall and an outer wall, a cooling groove, a forming groove and a blanking groove are formed between the inner wall, the forming groove is located between the cooling groove and the blanking groove, and a cold water cavity is formed between the inner wall and the outer wall.

Because the hot melt case on this plastic rod make-up machine heats the plastic raw materials and makes it be in the molten state, the plastic raw materials is difficult for being heated evenly to reduced the molten speed of plastic raw materials and fused homogeneity, and not set up in the receipts workbin and push away the material piece, make difficult getting take the plastic rod after the shaping, brought inconvenience for the use, consequently need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient plastic rod make-up machine, possess and pass through the heater, the apparatus further comprises a rotating shaft, the setting of driving machine one and puddler, make can be heated evenly to the plastic materials of melting incasement, improve plastic materials fused rate and fused homogeneity, and through the setting of spiral pay-off axle and heating resistor silk, make the plastic materials after the melting can keep its molten state in the recipient, the plastic materials after having avoided the melting appear solidifying in not getting into a shaping section of thick bamboo, influence its shaping effect, and through the setting of pushing away the material spare, can push away the plastic rod after the shaping, be convenient for get the advantage of taking the plastic rod, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient plastic rod forming machine comprises a bottom plate, wherein fixing frames are fixedly connected to the upper surfaces of the bottom plate close to the left side and the right side of the bottom plate, a melting box with an opening at the bottom end is fixedly connected to the opposite sides of the top ends of the two fixing frames, heaters are fixedly connected to the circumferential inner walls of the melting box, a fixing plate is fixedly connected to the inner wall of the opening at the bottom end of the melting box, a discharging port is formed in the surface of the fixing plate, a control element is arranged in the discharging port, a squeezing barrel with an opening at the top end is fixedly connected to the bottom end of the melting box, a driving machine I is fixedly mounted at the top end of the melting box through a supporting frame, a rotating shaft is fixedly connected to the output end of the driving machine I, the surface of the rotating shaft close to the top end of the, the improved cooling device is characterized in that a stirring rod is fixedly connected to the surface, close to the top end of the stirring rod, of the rotating shaft, a spiral feeding shaft is fixedly connected to the surface, close to the bottom end of the stirring rod, of the rotating shaft, a discharge hole is formed in the bottom end of the extrusion cylinder, a cooling box for cooling liquid is placed inside the bottom end of the extrusion cylinder, a forming cylinder is arranged in the cooling box, the top end of the forming cylinder is opposite to the discharge hole in the extrusion cylinder, the bottom end of the forming cylinder penetrates through the bottom of the cooling box and is fixedly connected with the cooling box in a sealing mode, a collecting piece is arranged below the forming cylinder, and the lower surface of.

Preferably, the number of the stirring rods is two, and the two stirring rods are distributed on the surface of the rotating shaft close to the top end of the rotating shaft.

Preferably, the fixed plate is obliquely arranged at an opening at the bottom end of the melting box, the control part is an electromagnetic control valve, and the electromagnetic control valve is fixedly connected into the feed opening.

Preferably, the surface of the spiral feeding shaft is fixedly connected with two connecting rods, cavities are formed in the two connecting rods, and heating resistance wires are arranged in the cavities.

Preferably, the collecting part is a collecting frame, the lower surface of the collecting frame is fixedly connected with the upper surface of the bottom plate, a discharge hole is formed in the right side of the collecting frame, an cover plate is hinged to the position, close to the discharge hole, of the collecting frame, and a pushing part is arranged in the collecting frame.

Preferably, the pushing part comprises a pushing plate, the pushing plate is connected with the inner wall of the collecting frame in a sliding mode, a driving machine II is fixedly mounted on the side face, close to the bottom end, of the fixing frame through a supporting plate, an output end of the driving machine II is fixedly connected with a rotating disc, a connecting rod is connected to the surface, close to the edge, of the rotating disc in a rotating mode through a pin shaft, one end, far away from the driving machine II, of the connecting rod is hinged to a push rod, one end, far away from the driving machine II, of the push rod penetrates through the side face of the.

Compared with the prior art, the beneficial effects of the utility model are that: through the heater, the apparatus further comprises a rotating shaft, the cooperation of driving machine one and puddler, the puddler can stir the plastic materials of melting incasement, make the plastic materials of melting incasement can be heated evenly, improve plastic materials fused rate and fused homogeneity, and through the setting of screw feeding axle and heating resistor silk, make the plastic materials after the melting can keep its molten state in the recipient, the plastic materials after having avoided the melting appear solidifying in the recipient, influence its fashioned effect in the forming tube, and through driving machine two, the carousel, the connecting rod, the cooperation of push rod and scraping wings, make can push away the plastic rod after the shaping, be convenient for get and take the plastic rod.

Drawings

Fig. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A of the present invention;

fig. 3 is an enlarged view of the structure of the present invention at B.

In the figure: 1-bottom plate, 2-fixed frame, 3-melting box, 4-heater, 5-fixed plate, 6-control piece, 7-extrusion cylinder, 8-driving machine I, 9-rotating shaft, 10-stirring rod, 11-spiral feeding shaft, 12-cooling box, 13-forming cylinder, 14-collecting piece, 15-electromagnetic control valve, 16-heating resistance wire, 17-collecting frame, 18-cover plate, 19-pushing piece, 20-pushing plate, 21-driving machine II, 22-rotating disc, 23-connecting rod and 24-pushing rod.

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 to 3, the present invention provides a technical solution: the utility model provides an efficient plastic rod make-up machine, comprising a base plate 1, the equal fixedly connected with mount 2 of upper surface that is close to its left and right sides on the bottom plate 1, mount 2 has played the fixed effect of support to melting case 3, be close to its top opposite side fixedly connected with bottom open-ended melting case 3 on two mounts 2, melting case 3 is last to be close to its left top and has seted up the feed inlet, the equal fixedly connected with heater 4 of circumference inner wall of melting case 3, heater 4 is used for heating the plastics raw materials in melting case 3 and melts, the inner wall fixedly connected with fixed plate 5 of 3 bottom openings parts of melting case, the feed opening has been seted up on the surface of fixed plate 5, and be equipped with control 6 in the feed opening.

Furthermore, the fixing plate 5 is obliquely arranged at an opening at the bottom end of the melting box 3, the fixing plate 5 is obliquely arranged, so that the plastic raw material in the melting box 3 conveniently enters the extrusion cylinder 7 through the feed opening, the control part 6 is an electromagnetic control valve 15, the electromagnetic control valve is fixedly connected in the feed opening, and after the plastic raw material is melted, the electromagnetic control valve 15 is opened, so that the melted plastic raw material falls into the extrusion cylinder 7.

The bottom fixedly connected with top open-ended recipient 7 of melting case 3, there is driving machine 8 on the top of melting case 3 through support frame fixed mounting, the output fixedly connected with pivot 9 of driving machine 8, the surface that is close to its top on pivot 9 passes through the bearing and is connected with the top rotation of melting case 3, and the bottom of pivot 9 runs through fixed plate 5, and is connected with 5 sealed rotations of fixed plate through the bearing, is close to the surperficial fixedly connected with puddler 10 on its top in pivot 9.

Further, puddler 10's quantity is two, and quantity is puddler 10 distribution on pivot 9 near its top on the surface, add plastics raw materials into melting case 3 through the material feeding mouth, start driving machine 8 and heater 4 afterwards, driving machine 8 drives pivot 9 and puddler 10 and rotates, puddler 10 can stir the plastics raw materials in melting case 3 to make the plastics raw materials in melting case 3 can be heated evenly, improve the speed of plastics raw materials melting and the homogeneity of melting.

The surface of the rotating shaft 9 close to the bottom end thereof is fixedly connected with a spiral feeding shaft 11, and the bottom end of the extrusion container 7 is provided with a discharge hole.

Further, two connecting rods of fixed surface of screw feeding axle 11 are connected with, and the cavity has all been seted up to the inside of two connecting rods, and is equipped with heating resistor silk 16 in the cavity, through heating resistor silk 16's setting for plastics raw materials after the melting can keep its molten state in recipient 7, and plastics raw materials after having avoided the melting appear solidifying in recipient 7, thereby influence its fashioned effect in a shaping section of thick bamboo 13.

The inside cooling box 12 that has put the coolant liquid of bottom fixedly connected with of recipient 7 is equipped with a shaping section of thick bamboo 13 in the cooling box 12, and the top of a shaping section of thick bamboo 13 is relative with the discharge gate on the recipient 7, and the bottom of a shaping section of thick bamboo 13 runs through the bottom of cooling box 12, and with the sealed fixed connection of cooling box 12, the below of a shaping section of thick bamboo 13 is equipped with collection piece 14, the lower surface of collection piece 14 and the last fixed surface of bottom plate 1 are connected.

Further, collect 14 for collecting frame 17, collect the lower surface of frame 17 and be connected with the last fixed surface of bottom plate 1, collect the right side of frame 17 and seted up the bin outlet, and arrange that collection frame 17 is close to that bin outlet department articulates there is apron 18, is equipped with in the collection frame 17 of telling and pushes away material 19.

Further, the pushing element 19 includes a pushing plate 20, the pushing plate 20 is slidably connected to the inner wall of the collecting frame 17, a second driving machine 21 is fixedly mounted on the side surface of the fixing frame 2 near the bottom end of the fixing frame through a supporting plate, a rotary table 22 is fixedly connected to the output end of the second driving machine 21, a connecting rod 23 is rotatably connected to the surface of the rotary table 22 near the edge of the rotary table through a pin shaft, a push rod 24 is hinged to one end of the connecting rod 23 far from the second driving machine 21, one end of the push rod 24 far from the second driving machine 21 penetrates through the side surface of the collecting frame 17 and is fixedly connected to the side surface of the pushing plate 20, the screw feeding shaft 11 enables the melted plastic raw material to enter the forming cylinder 13 through the discharge port for cooling and forming, the formed plastic rod can fall into the collecting frame 17, when the plastic rod in the collecting frame 17 needs to be taken, the, the rotary table 22 rotates a circle, and under the action of the connecting rod 23, the material pushing plate 20 can be driven to reciprocate left and right once, so that the plastic rods can be pushed to be discharged from the discharge hole, and the plastic rods can be conveniently taken.

The working principle is as follows: when the efficient plastic rod forming machine is used, plastic raw materials are added into a melting box 3 through a feeding port, then a driving machine 8 and a heater 4 are started, the driving machine 8 drives a rotating shaft 9 and a stirring rod 10 to rotate, the stirring rod 10 can stir the plastic raw materials in the melting box 3, so that the plastic raw materials in the melting box 3 can be heated uniformly, the melting rate and the melting uniformity of the plastic raw materials are improved, after the plastic raw materials are melted, an electromagnetic control valve 15 is opened, the melted plastic raw materials fall into an extrusion cylinder 7, through the arrangement of a heating resistance wire 16, the melted plastic raw materials can keep the melting state in the extrusion cylinder 7, the phenomenon that the melted plastic raw materials are solidified in the extrusion cylinder 7 is avoided, the forming effect of the melted plastic raw materials in a forming cylinder 13 is influenced, and the melted plastic raw materials enter the forming cylinder 13 through a discharging port to be cooled and formed through a spiral feeding shaft 11, the plastic rod after the shaping can fall in collecting frame 17, when needing to get and take the plastic rod in collecting frame 17, opens apron 18, starts driving machine two 21, and driving machine two 21 drives the carousel 22 and rotates, and carousel 22 rotates the round, can drive scraping wings 20 and carry out left and right reciprocating motion once under the effect of connecting rod 23 to can promote the plastic rod and discharge from the bin outlet, be convenient for get and take the plastic rod.

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. The utility model provides an efficient plastic rod make-up machine, includes bottom plate (1), be close to the equal fixedly connected with mount (2) of upper surface of its left and right sides on bottom plate (1), its characterized in that: the melting box (3) with the bottom opening is fixedly connected to the opposite sides of the two fixing frames (2) close to the top ends of the two fixing frames, heaters (4) are fixedly connected to the circumferential inner walls of the melting box (3), a fixing plate (5) is fixedly connected to the inner wall of the bottom opening of the melting box (3), a feed opening is formed in the surface of the fixing plate (5), a control part (6) is arranged in the feed opening, an extrusion cylinder (7) with the top opening is fixedly connected to the bottom end of the melting box (3), a driving machine I (8) is fixedly mounted at the top end of the melting box (3) through a supporting frame, a rotating shaft (9) is fixedly connected to the output end of the driving machine I (8), the surface of the rotating shaft (9) close to the top end of the rotating shaft is rotatably connected with the top end of the melting box (3) through a bearing, the bottom end of the rotating, the utility model discloses a cooling device, including pivot (9), extrusion cylinder (7), cooling box (12), pivot (9) are gone up and are close to its top fixed surface and be connected with puddler (10), the fixed surface who is close to its bottom on pivot (9) is connected with spiral feeding shaft (11), the discharge gate has been seted up to the bottom of extrusion cylinder (7), inside cooling box (12) of putting the coolant liquid of bottom fixedly connected with of extrusion cylinder (7), be equipped with forming cylinder (13) in cooling box (12), the top of forming cylinder (13) is relative with the discharge gate on extrusion cylinder (7), the bottom of forming cylinder (13) runs through the bottom of cooling box (12), and with cooling box (12) sealed fixed connection, the below of forming cylinder (13) is equipped with collection piece (14), the lower surface of collection piece (14) and the last fixed surface of bottom plate (1) are connected.

2. A high efficiency plastic rod forming machine as claimed in claim 1 wherein: the number of the stirring rods (10) is two, and the stirring rods (10) with the number of two are distributed on the surface, close to the top end, of the rotating shaft (9).

3. A high efficiency plastic rod forming machine as claimed in claim 1 wherein: the fixed plate (5) is obliquely arranged at an opening at the bottom end of the melting box (3), the control piece (6) is an electromagnetic control valve (15), and the electromagnetic control valve is fixedly connected into the feed opening.

4. A high efficiency plastic rod forming machine as claimed in claim 1 wherein: the surface of the spiral feeding shaft (11) is fixedly connected with two connecting rods, cavities are formed in the two connecting rods, and heating resistance wires (16) are arranged in the cavities.

5. A high efficiency plastic rod forming machine as claimed in claim 1 wherein: collect piece (14) for collecting frame (17), the lower surface of collecting frame (17) is connected with the last fixed surface of bottom plate (1), the bin outlet has been seted up on the right side of collecting frame (17), and collects frame (17) and be close to that bin outlet department articulates there is apron (18), is equipped with in the collection frame (17) of telling and pushes away material spare (19).

6. An efficient plastic rod forming machine as claimed in claim 5, wherein: the material pushing part (19) comprises a material pushing plate (20), the material pushing plate (20) is connected with the inner wall of the collecting frame (17) in a sliding mode, a driving machine II (21) is fixedly mounted on the side face, close to the bottom end, of the fixing frame (2) through a supporting plate, an output end fixedly connected with rotary table (22) of the driving machine II (21), a connecting rod (23) is connected to the surface, close to the edge of the rotary table (22), of the rotary table in a rotating mode through a pin shaft, one end, far away from the driving machine II (21), of the connecting rod (23) is hinged to a push rod (24), one end, far away from the driving machine II (21), of the push rod (24) penetrates through the side face of the collecting frame.