CN221697724U - Injection molding material storage device for injection molding machine - Google Patents

Abstract

The utility model provides an injection molding storage device for an injection molding machine, which belongs to the technical field of injection molding machines. The injection molding storage device for an injection molding machine includes a box body and a scraping mechanism, wherein the scraping mechanism includes a fixed plate, a threaded rod, a limiting rod, a slider and a scraper, wherein the fixed plate is fixedly connected to the inner wall of the box body; the threaded rod, the fixed plate and the box body are all rotatably connected through bearings; the limiting rod is fixedly connected between the box body and the fixed plate; the slider is threadedly connected to the threaded rod, and the slider is slidably connected to the limiting rod; the scraper is fixedly connected to the outer side of the slider, and the scraper is slidably connected to the inner wall of the box body, and by starting the first motor, the output end of the first motor drives the driving shaft to rotate, and under the transmission of the pulley and the transmission belt, the driven shaft rotates, and the driven shaft drives the threaded rod to rotate, and under the restriction of the limiting rod, the slider slides up and down along the limiting rod, and the slider drives the scraper to scrape the glue attached to the inner wall of the box body, thereby avoiding waste.

Description

Injection molding storage device for injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an injection molding storage device for an injection molding machine.

Background

The injection molding machine is a device for manufacturing plastic products, and is widely applied to various industries such as automobile manufacturing, household appliance manufacturing, packaging industry and the like by injecting heated and melted plastic into a mold and cooling and solidifying the plastic by pressure, so that the injection molding machine has the advantages of high production efficiency, low cost, stable product quality and the like, and is widely used, the injection molding machine can be divided into a vertical injection molding machine and a horizontal injection molding machine according to an injection molding mode, and an injection molding storage device is a device for storing plastic particles or powder for injection molding by the injection molding machine.

In the production process of the injection molding machine, a certain amount of glue is required to be melted before injection molding and stored in the storage device for the injection molding machine, the glue is adhered to the side wall of the storage cylinder in the discharging process of the storage device of the injection molding machine, and the wall-mounted glue is difficult to discharge from the storage cylinder for use, so that waste is caused, and therefore, the injection molding storage device for the injection molding machine is provided for solving the problems.

Disclosure of utility model

In order to overcome the above disadvantages, the present utility model provides an injection storage device for an injection molding machine, which overcomes or at least partially solves the above technical problems.

The utility model provides an injection molding storage device for an injection molding machine, which comprises

The box, be provided with scraping mechanism on the box, scraping mechanism includes

The fixing plate is fixedly connected to the inner wall of the box body;

The threaded rod is rotationally connected with the fixing plate and the box body through bearings;

The limiting rod is fixedly connected between the box body and the fixed plate;

The sliding block is in threaded connection with the threaded rod and is in sliding connection with the limiting rod;

The scraping plate is fixedly connected with the outer side of the sliding block and is in sliding connection with the inner wall of the box body.

In a preferred scheme, the top of box fixedly connected with first motor, the output fixedly connected with driving shaft of first motor.

In a preferred scheme, one end fixedly connected with driven shaft of threaded rod, driven shaft and box rotate to be connected, the equal fixedly connected with belt pulley of driven shaft and the outer wall of driving shaft, two the transmission is connected with drive belt between the belt pulley.

In a preferred scheme, the outer wall of the driving shaft is fixedly connected with a cross rod, the outer side of the cross rod is fixedly connected with a vertical rod, and the outer wall of the driving shaft is fixedly connected with a stirring blade.

In a preferred scheme, the inside of box is embedded to be installed the hot plate, the hot plate is provided with two, two the hot plate bilateral symmetry sets up.

In a preferred scheme, the feed inlet fixedly connected with inlet pipe of box, the discharge gate fixedly connected with discharging pipe of box, stirring vane sets up in the discharging pipe.

In a preferred scheme, the discharging pipe is provided with a discharging mechanism, the discharging mechanism comprises a second motor, and the second motor is fixedly connected to the outer wall of the discharging pipe.

In a preferred scheme, the output end of the second motor is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a conveying auger.

In a preferred scheme, the discharging pipe is fixedly connected with a discharging pipe, and a sealing plug is arranged on the discharging pipe.

The utility model provides an injection molding storage device for an injection molding machine, which has the beneficial effects that:

1. Through starting first motor, the output of first motor drives the driving shaft and rotates, under belt pulley and driving belt's transmission for the driven shaft rotates, and the driven shaft drives the threaded rod and rotates, under the restriction of gag lever post, makes the slider slide from top to bottom along the gag lever post, and the slider drives the scraper blade and will adhere to the glue of box inner wall and strike off, has avoided extravagant.

2. Through opening the sealing plug, then start the second motor, the output of second motor drives the pivot and rotates, and the pivot drives and carries the auger rotation, carries the auger to drive plastics and discharges from the unloading pipe, is convenient for carry out the unloading.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a perspective view of an overall structure provided by an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a box according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a part of a blanking mechanism according to an embodiment of the present utility model;

In the figure: 1. a case; 2. a scraping mechanism; 201. a fixing plate; 202. a threaded rod; 203. a limit rod; 204. a slide block; 205. a scraper; 206. a first motor; 207. a driving shaft; 208. a driven shaft; 209. a belt pulley; 210. a drive belt; 3. a blanking mechanism; 301. a second motor; 302. a rotating shaft; 303. conveying the auger; 304. discharging pipes; 305. a sealing plug; 4. a discharge pipe; 5. a cross bar; 6. a vertical rod; 7. stirring blades; 8. a heating plate; 9. and (5) feeding a pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the injection molding storage device for the injection molding machine comprises a box body 1, wherein a scraping mechanism 2 is arranged on the box body 1, the scraping mechanism 2 comprises a fixed plate 201, a threaded rod 202, a limit rod 203, a sliding block 204 and a scraping plate 205, and the fixed plate 201 is fixedly connected to the inner wall of the box body 1; the threaded rod 202 and the fixed plate 201 are both in rotary connection with the box body 1 through bearings; the limiting rod 203 is fixedly connected between the box body 1 and the fixed plate 201; the sliding block 204 is in threaded connection with the threaded rod 202, and the sliding block 204 is in sliding connection with the limiting rod 203; the scraper 205 is fixedly connected with the outer side of the sliding block 204, the scraper 205 is in sliding connection with the inner wall of the box body 1, the top of the box body 1 is fixedly connected with the first motor 206, the output end of the first motor 206 is fixedly connected with the driving shaft 207, one end of the threaded rod 202 is fixedly connected with the driven shaft 208, the driven shaft 208 is in rotating connection with the box body 1, the driven shaft 208 and the outer wall of the driving shaft 207 are fixedly connected with the belt pulleys 209, a driving belt 210 is in transmission connection between the two belt pulleys 209, the driving shaft 207 is driven to rotate by starting the first motor 206, the driven shaft 208 is driven to rotate by the transmission of the belt pulleys 209 and the driving belt 210, the driven shaft 208 drives the threaded rod 202 to rotate, the sliding block 204 slides up and down along the limiting rod 203 under the limitation of the limiting rod 203, and the sliding block 204 drives the scraper 205 to scrape glue attached to the inner wall of the box body 1, so that waste is avoided;

the transverse rod 5 is fixedly connected to the outer wall of the driving shaft 207, the vertical rod 6 is fixedly connected to the outer side of the transverse rod 5, the stirring blades 7 are fixedly connected to the outer wall of the driving shaft 207, the heating plates 8 are embedded in the box body 1, two heating plates 8 are arranged in a bilateral symmetry mode, the transverse rod 5 and the stirring blades 7 are driven to rotate under the rotation of the driving shaft 207, the transverse rod 5 drives the vertical rod 6 to rotate, plastics are stirred under the heating of the heating plates 8, plastics caking is prevented, the discharging efficiency of the plastics from the box body 1 is improved, the stirring blades 7 are used for stirring the plastics in the discharging pipe 4, and the plastics are prevented from being blocked in the discharging pipe 4;

The feed inlet fixedly connected with inlet pipe 9 of box 1, the discharge gate fixedly connected with discharging pipe 4 of box 1, stirring vane 7 sets up in discharging pipe 4, be provided with feed mechanism 3 on the discharging pipe 4, feed mechanism 3 includes second motor 301, second motor 301 fixedly connected with is at the outer wall of discharging pipe 4, the output fixedly connected with pivot 302 of second motor 301, the outer wall fixedly connected with of pivot 302 carries auger 303, discharging pipe 4 fixedly connected with unloading pipe 304, be provided with sealing plug 305 on the unloading pipe 304, through opening sealing plug 305, then start second motor 301, the output of second motor 301 drives pivot 302 and rotates, pivot 302 drives carries auger 303 and rotates, carry auger 303 drives plastics and discharge from unloading pipe 304, the unloading of being convenient for, it is to say: the first motor 206, the second motor 301 and the heating plate 8 are all electrically connected with an external power source.

Specifically, this injection molding machine is with storing device's work process or theory of operation of moulding plastics does: the staff starts first motor 206, the output of first motor 206 drives driving shaft 207 and rotates, under the rotation of driving shaft 207, drive horizontal pole 5 and stirring vane 7 and rotate, horizontal pole 5 drives montant 6 and rotates, and under the heating of hot plate 8, stir plastics, prevent plastics caking, improve plastics from the interior exhaust efficiency of box 1, stirring vane 7 is used for stirring the plastics that is in discharging pipe 4, prevent plastics jam in discharging pipe 4, under the transmission of belt pulley 209 and driving belt 210, make driven shaft 208 rotate, driven shaft 208 drives threaded rod 202 rotation, under the restriction of gag lever post 203, make slider 204 slide from top to bottom along gag lever post 203, slider 204 drives scraper blade 205 and will be attached to the glue of box 1 inner wall to strike off, the waste has been avoided.

By opening the sealing plug 305 and then starting the second motor 301, the output end of the second motor 301 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the conveying auger 303 to rotate, and the conveying auger 303 drives the plastic to be discharged from the discharging pipe 304, so that discharging is facilitated.

Claims (9)

1. Injection molding storage device for injection molding machine, characterized by, including box (1), be provided with on box (1) strike-off mechanism (2), strike-off mechanism (2) include

The fixing plate (201), the said fixing plate (201) is fixedly connected to the inner wall of the box (1);

The threaded rod (202), the threaded rod (202) and the fixed plate (201) are in rotary connection with the box body (1) through bearings;

The limiting rod (203) is fixedly connected between the box body (1) and the fixing plate (201);

The sliding block (204) is in threaded connection with the threaded rod (202), and the sliding block (204) is in sliding connection with the limiting rod (203);

the scraper blade (205), the outside of scraper blade (205) fixed connection slider (204), scraper blade (205) and box (1) inner wall sliding connection.

2. Injection molding storage device for an injection molding machine according to claim 1, characterized in that the top of the box (1) is fixedly connected with a first motor (206), and the output end of the first motor (206) is fixedly connected with a driving shaft (207).

3. Injection molding storage device for an injection molding machine according to claim 2, characterized in that one end of the threaded rod (202) is fixedly connected with a driven shaft (208), the driven shaft (208) is rotationally connected with the box body (1), the driven shaft (208) and the outer wall of the driving shaft (207) are fixedly connected with belt pulleys (209), and a driving belt (210) is in transmission connection between the two belt pulleys (209).

4. An injection molding storage device for an injection molding machine according to claim 3, wherein the outer wall of the driving shaft (207) is fixedly connected with a cross rod (5), the outer side of the cross rod (5) is fixedly connected with a vertical rod (6), and the outer wall of the driving shaft (207) is fixedly connected with a stirring blade (7).

5. The injection molding storage device for the injection molding machine according to claim 4, wherein heating plates (8) are embedded in the box body (1), and two heating plates (8) are arranged in a bilateral symmetry mode.

6. Injection molding storage device for an injection molding machine according to claim 5, characterized in that the feed inlet of the box (1) is fixedly connected with a feed pipe (9), the discharge outlet of the box (1) is fixedly connected with a discharge pipe (4), and the stirring blade (7) is arranged in the discharge pipe (4).

7. Injection molding storage device for an injection molding machine according to claim 6, characterized in that the discharging pipe (4) is provided with a discharging mechanism (3), the discharging mechanism (3) comprises a second motor (301), and the second motor (301) is fixedly connected to the outer wall of the discharging pipe (4).

8. The injection molding storage device for the injection molding machine according to claim 7, wherein the output end of the second motor (301) is fixedly connected with a rotating shaft (302), and the outer wall of the rotating shaft (302) is fixedly connected with a conveying auger (303).

9. Injection molding storage device for an injection molding machine according to claim 8, characterized in that the discharge pipe (4) is fixedly connected with a discharge pipe (304), and a sealing plug (305) is arranged on the discharge pipe (304).