CN211363244U

CN211363244U - Dedicated waste material cyclic recovery utilizes device of injection molding machine

Info

Publication number: CN211363244U
Application number: CN201922295844.4U
Authority: CN
Inventors: 朱明�; 朱青; 朱志成
Original assignee: Changshu Kanghua Plastic Mould Co ltd
Current assignee: Changshu Kanghua Plastic Mould Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-28
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a dedicated waste material cyclic recycle device of injection molding machine, include treatment table, backup pad and collect the case, the treatment table contacts with the lateral wall of backup pad, is equipped with the heating jar in it, the both sides of treatment table roof all are equipped with the locating lever, and are two sets of the locating lever is connected with the backup pad through two sets of lifter, collect the case and establish on the roof of backup pad, be equipped with the loading hopper in its inner chamber, the fixed welding of diapire of loading hopper has the row who is located to collect the incasement chamber to expect the pipe, it opens there is the discharge gate to collect one side that the incasement chamber kept away from the loading hopper. This dedicated waste material cyclic recovery utilizes device of injection molding machine, through having set up telescopic link, hinge and discharge gate, the telescopic link extension is extended and is driven one side lifting of collecting the case, and the waste material is discharged through the discharge gate of collecting the case lateral wall, makes the waste material of collecting the incasement arrange into in the heating tank and can not remain almost, has saved the trouble of the incomplete waste material of manual cleaning.

Description

Dedicated waste material cyclic recovery utilizes device of injection molding machine

Technical Field

The utility model belongs to the technical field of the plastics are retrieved, concretely relates to dedicated waste recycling device of injection molding machine.

Background

An injection molding machine is a molding device which utilizes a plastic molding die to manufacture thermoplastic plastics (or thermosetting plastics) into plastic products with various shapes. The working principle of the injection molding machine is as follows: and (3) injecting the plastic in a plasticized molten state into the closed die cavity by means of the thrust of a screw (or a plunger), and solidifying and shaping to obtain the product.

During the use of the injection molding machine, a large amount of plastic waste is generated, and the waste is generally required to be recycled after being treated by a recycling device. The waste material is collected earlier and unified the discharge to this kind of device, but at the discharge process, often has some waste material to remain and can't discharge in the device, consequently needs artifical manual clearance, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dedicated waste material cyclic recovery utilizes device of injection molding machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste recycling device special for an injection molding machine comprises a processing table, a supporting plate and a collecting box, wherein the processing table is in contact with the side wall of the supporting plate, a heating tank is arranged in the processing table, positioning rods are arranged on two sides of the top wall of the processing table, two groups of positioning rods are connected with the supporting plate through two groups of lifting rods, the collecting box is arranged on the top wall of the supporting plate, a feeding hopper is arranged in an inner cavity of the collecting box, a discharging pipe in the inner cavity of the collecting box is fixedly welded on the bottom wall of the feeding hopper, one side of the feeding hopper is fixedly welded with the top wall of the collecting box, a discharging port is formed in one side, away from the feeding hopper, of the inner cavity of the collecting box, a collecting groove is formed in the top wall of the discharging port, a movable groove is formed in the top wall of the supporting plate, a telescopic rod and two groups of, the bottom wall of the collecting box is fixed with the outer wall of the hinge in a welding mode.

Preferably, the heating tank internally mounted has the heating wire, and the pivot is all installed on its both sides, the one end of pivot and the lateral wall welded fastening of heating tank, it is connected with the lateral wall transmission of treatment table inner chamber.

Preferably, four sides of the inner cavity of the charging hopper are provided with slopes, and the four slopes are respectively connected with four sides of the top wall of the discharging pipe.

Preferably, the lateral wall fixed mounting who arranges the material pipe has the motor, is equipped with transmission shaft and multiunit cutting knife in it, the transmission shaft runs through the lateral wall of arranging the material pipe and is connected with motor drive, the multiunit the cutting knife symmetry is installed in the both sides of transmission shaft outer wall.

Preferably, a stretching rod and a baffle plate are arranged in the inner cavity of the accommodating groove, and two ends of the stretching rod are respectively welded and fixed with the top wall of the baffle plate and the top wall of the accommodating groove.

Preferably, two sets of rollers are respectively installed at two ends of the telescopic rod, the telescopic rod is in transmission connection with the collecting box through one set of rollers, and the telescopic rod is in transmission connection with the bottom wall of the inner cavity of the movable groove through the other set of rollers.

The utility model discloses a technological effect and advantage: according to the special waste recycling device for the injection molding machine, the telescopic rod, the hinge and the discharge hole are arranged, the telescopic rod extends and drives one side of the collecting box to lift, and waste is discharged through the discharge hole in the side wall of the collecting box, so that the waste in the collecting box is discharged into the heating tank and hardly remains, and the trouble of manually cleaning the remaining waste is eliminated; by arranging the discharge pipe, the motor, the transmission shaft and the cutting knife, after the waste falls into the charging hopper, the motor works to drive the cutting knife to rotate to cut the waste, so that the waste is fragmented, the waste is melted more quickly when being heated, and the waste treatment efficiency is improved; through having set up heating tank and heating wire, make the direct melting of exhaust waste material and put into use, saved and carried it to external equipment remelt trouble, make waste recovery and utilization's efficiency higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a vertical sectional view of the hopper of the present invention;

fig. 3 is a vertical sectional view of the support plate of the present invention;

FIG. 4 is a schematic structural view of a processing table according to the present invention;

fig. 5 is a vertical sectional view of the heating tank of the present invention.

In the figure: 1 processing platform, 2 backup pads, 3 receipts case, 4 loading hoppers, 5 heating tanks, 6 heating wires, 7 locating levers, 8 lifter, 9 slopes, 10 row material pipes, 11 motors, 12 transmission shafts, 13 cutting knives, 14 activity grooves, 15 telescopic links, 16 rollers, 17 hinges, 18 storage grooves, 19 stretching rods, 20 baffles, 21 discharge gates, 22 pivot.

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.

The utility model provides a waste recycling device special for an injection molding machine as shown in figures 1-5, which comprises a processing table 1, a supporting plate 2 and a collecting box 3, wherein the processing table 1 is contacted with the side wall of the supporting plate 2, a heating tank 5 is arranged in the processing table, positioning rods 7 are arranged on both sides of the top wall of the processing table 1, two groups of positioning rods 7 are connected with the supporting plate 2 through two groups of lifting rods 8, the bottom wall of the positioning rods 7 is welded and fixed with the top wall of the processing table 1, both ends of the lifting rods 8 are respectively welded and fixed with the supporting plate 2 and the positioning rods 7, the collecting box 3 is arranged on the top wall of the supporting plate 2, a charging hopper 4 is arranged in the inner cavity of the collecting box 4, a discharging pipe 10 positioned in the inner cavity of the collecting box 3 is fixedly welded on the bottom wall of the charging hopper 4, one side of the charging pipe is welded and fixed with the top, the roof of discharge gate 21 is opened and is received groove 18, movable groove 14 has still been opened to the roof of backup pad 2, be equipped with telescopic link 15 and two sets of roller bearing 16 in the inner chamber of movable groove 14, the hinge 17 of being connected with its transmission is installed to one side that movable groove 14 was kept away from to 2 roofs of backup pad, collect the diapire of case 3 and hinge 17's outer wall welded fastening, lifter 8 and telescopic link 15 are by its flexible of electric drive.

Specifically, heating tank 5 internally mounted has heating wire 6, and pivot 22 is all installed on its both sides, the one end of pivot 22 and the lateral wall welded fastening of heating tank 5, its lateral wall transmission with the 1 inner chamber of treatment table is connected, heating wire 6 and external power electric connection, and its during operation releases the heat and makes the diapire of heating tank 5 inner chamber be heated, makes the waste material in the 5 inner chambers of heating tank heated and melt.

Specifically, the four sides of the inner cavity of the charging hopper 4 are provided with slopes 9, the four groups of slopes 9 are respectively connected with the four sides of the top wall of the discharging pipe 10, and the slopes 9 can discharge waste materials into the discharging pipe 10 more conveniently.

Specifically, arrange the lateral wall fixed mounting of material pipe 10 and have motor 11, be equipped with transmission shaft 12 and multiunit cutting knife 13 in it, transmission shaft 12 runs through the lateral wall of arranging material pipe 10 and is connected with the transmission of motor 11, the multiunit cutting knife 13 symmetry is installed in the both sides of transmission shaft 12 outer wall, cutting knife 13 and transmission shaft 12's outer wall welded fastening.

Specifically, the inner cavity of the accommodating groove 18 is internally provided with a stretching rod 19 and a baffle plate 20, two ends of the stretching rod 19 are respectively welded and fixed with the top wall of the baffle plate 20 and the top wall of the accommodating groove 18, the stretching rod 19 is driven by electric power to stretch, when the stretching rod is contracted to the shortest length, the stretching rod drives the baffle plate 20 to be completely accommodated in the accommodating groove 18, and when the stretching rod 19 is extended to the longest length, the stretching rod drives the baffle plate 20 to seal the discharge hole 21.

Specifically, two sets of roller bearing 16 installs respectively at the both ends of telescopic link 15, telescopic link 15 is connected with collecting 3 transmissions of case through one of them set of roller bearing 16, and it is connected with the diapire transmission of 14 inner chambers of movable groove through another set of roller bearing 16, and when telescopic link 15 shrink to the shortest, it drives and collects case 3 and is in the position shown in figure 3, and when telescopic link 15 extended to the longest, it drove the diapire of collecting case 3 and level line and is 45 degrees angles, consequently makes the waste material of collecting in the case 3 discharge from discharge gate 21 under the action of gravity.

Specifically, the dedicated waste recycling device for injection molding machine is characterized in that when in work, the device is firstly arranged at a proper position, the charging hopper 4 faces the position of the discharged (plastic) waste of the injection molding machine, the discharged waste can directly fall into the charging hopper 4, at the moment, the motor 11 works to drive the transmission shaft 12 to rotate, the multiple groups of cutting knives 13 are made to rotate and preliminarily cut the waste, then the waste all falls into the inner cavity of the collecting box 3, the two groups of lifting rods 8 are made to shrink and drive the collecting box 3 to ascend, when the lifting rods 8 shrink to the shortest, the bottom wall of the collecting box 3 is higher than the top wall of the processing platform 1, at the moment, the telescopic rod 15 is made to extend and drive the collecting box 3 to rotate along the hinge 17, the collecting box 3 can incline to one side close to the heating tank 5, meanwhile, the stretching rod 19 shrinks and drives the baffle 20 to be contained in the collecting tank 18, at the moment, the waste can be discharged from the, then, the heating wire 6 is operated to release heat and heat the waste material, so that the waste material is melted into liquid, and then (the heating tank 5 is pushed by an external mechanical structure) the heating tank 5 is rotated and tilted along the rotation shafts 22 at both sides thereof, so that the liquid therein is gradually poured out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dedicated waste material cyclic recovery utilizes device of injection molding machine, includes treatment table (1), backup pad (2) and collects case (3), its characterized in that: the treatment table (1) is in contact with the side wall of the supporting plate (2), a heating tank (5) is arranged in the treatment table, positioning rods (7) are arranged on two sides of the top wall of the treatment table (1), two groups of positioning rods (7) are connected with the supporting plate (2) through two groups of lifting rods (8), the collecting box (3) is arranged on the top wall of the supporting plate (2), a charging hopper (4) is arranged in an inner cavity of the collecting box (3), a discharging pipe (10) positioned in the inner cavity of the collecting box (3) is fixedly welded on the bottom wall of the charging hopper (4), one side of the charging hopper (4) is fixedly welded with the top wall of the collecting box (3), a discharging hole (21) is formed in one side, far away from the charging hopper (4), of the inner cavity of the collecting box (3), a collecting groove (18) is formed in the top wall of the discharging hole (21), a movable groove (14) is further formed in the top wall of the supporting plate, hinge (17) of being connected with it transmission are installed to the one side that activity groove (14) were kept away from to backup pad (2) roof, the diapire of collecting case (3) and the outer wall welded fastening of hinge (17).

2. The waste recycling device special for the injection molding machine according to claim 1, characterized in that: heating tank (5) internally mounted has heating wire (6), and pivot (22) are all installed on its both sides, the one end of pivot (22) and the lateral wall welded fastening of heating tank (5), its lateral wall transmission with treatment table (1) inner chamber is connected.

3. The waste recycling device special for the injection molding machine according to claim 1, characterized in that: the four sides of the inner cavity of the charging hopper (4) are provided with slopes (9), and the four groups of slopes (9) are respectively connected with the four sides of the top wall of the discharging pipe (10).

4. The waste recycling device special for the injection molding machine according to claim 1, characterized in that: arrange the lateral wall fixed mounting of material pipe (10) and have motor (11), be equipped with transmission shaft (12) and multiunit cutting knife (13) in it, transmission shaft (12) run through the lateral wall of arranging material pipe (10) and be connected with motor (11) transmission, the multiunit cutting knife (13) symmetrical mounting is in the both sides of transmission shaft (12) outer wall.

5. The waste recycling device special for the injection molding machine according to claim 1, characterized in that: a stretching rod (19) and a baffle (20) are arranged in an inner cavity of the accommodating groove (18), and two ends of the stretching rod (19) are respectively welded and fixed with the top wall of the baffle (20) and the top wall of the accommodating groove (18).

6. The waste recycling device special for the injection molding machine according to claim 1, characterized in that: the two sets of rolling shafts (16) are respectively arranged at two ends of a telescopic rod (15), the telescopic rod (15) is in transmission connection with the collecting box (3) through one set of rolling shaft (16), and the telescopic rod is in transmission connection with the bottom wall of the inner cavity of the movable groove (14) through the other set of rolling shaft (16).