CN213082158U

CN213082158U - Environment-friendly injection molding equipment

Info

Publication number: CN213082158U
Application number: CN202021581142.9U
Authority: CN
Inventors: 刘波
Original assignee: Dongguan New Yin Da Amperex Technology Ltd
Current assignee: Dongguan New Yin Da Amperex Technology Ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-30
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an environment-friendly injection moulding device, including organism, supporting leg, sprue, feed cylinder and heating chamber, the supporting leg is installed to one side of organism bottom, the inside one side of organism is provided with push mechanism, the sprue is installed to one side on organism top, the feed cylinder is installed to one side of sprue bottom. The utility model discloses an open the inside gas of air pump extraction organism, the exhaust tube flows in the intake pipe, it is gaseous to flow in the inside of gas collecting box through the intake pipe, filter gas through the filter, wave and change the handle, change and drive the dwang and rotate, the dwang drives movable sleeve and removes about one side on the surface of the dwang, it clears up the filter to drive to remove about the brush, gas adsorbs poisonous smell once more through the active carbon, it carries out purification treatment at last to enter into the purifying box, guarantee gaseous security, the device function of being convenient for purify tail gas has been realized.

Description

Environment-friendly injection molding equipment

Technical Field

The utility model relates to an injection moulding device technical field specifically is an environment-friendly injection moulding device.

Background

The injection molding equipment is special plastic molding equipment, is a device which utilizes the working procedures of injecting raw materials into a mold for injection molding in a high-pressure mode after the thermoplastic of plastics is heated and melted, and mainly comprises the working procedures of quantitative feeding, high-temperature melting and the like;

people pay more and more attention to environmental protection along with the development of society, but the injection molding machine high temperature melts plastics and can produce harmful gas when using, directly discharges and can cause environmental pollution in the atmosphere, and the gas treatment of later stage is not carried out mostly to current device when using, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly injection moulding device to solve the inconvenient problem of handling of the device tail gas that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly injection molding equipment, includes organism, supporting leg, sprue, feed cylinder and heating chamber, the supporting leg is installed to one side of organism bottom, the inside one side of organism is provided with push mechanism, the sprue is installed to one side on organism top, the feed cylinder is installed to one side of sprue bottom, the one end of feed cylinder extends to the inside of organism, the inside one side of feed cylinder is provided with accuse material mechanism, one side on organism surface is provided with the heating chamber, the heater strip is installed to the inside one side of heating chamber, the exhaust tube is installed to the inside one side of organism, the one end of exhaust tube extends to the outside of organism and installs the air pump, the intake pipe is installed to the one end of air pump, the one end of intake pipe is provided with purification mechanism, purification mechanism includes gas collecting tank, case lid, movable sleeve, dwang, a waste gas hood, an air outlet pipe, a purification box, active carbon and a filter plate, wherein one side of the top end of the gas collection box is provided with a box cover, a rotating rod is arranged on one side inside the gas collection box, one end of the rotating rod extends to the outside of the gas collection box and is provided with a rotating handle, a movable sleeve is sleeved at the thread on one side of the surface of the movable sleeve, a brush is arranged on one side of the bottom end of the movable sleeve, a filter plate is arranged on one side of the interior of the gas collection box far away from the rotating rod, active carbon is arranged on one side of the interior of the gas collection box far away from the filter plate, one end of the gas collection box is provided with active carbon, one side of the bottom of the gas collection box is provided with a purification box, an air outlet pipe is arranged on one side of the interior of the purification box, one end of the air outlet pipe extends to the exterior of the gas collection box, the discharging pipe is installed on one side, far away from the exhaust tube, of the machine body, and one end of the discharging pipe extends to the outside of the machine body.

Preferably, two groups of supporting legs are arranged on one side of the bottom end of the machine body, and the supporting legs are symmetrically distributed about a vertical middle axis of the machine body.

Preferably, the pushing mechanism comprises a servo motor, a screw shaft and a screw blade, the screw shaft is installed at one end of the servo motor, and the screw blade is installed on one side of the surface of the screw shaft.

Preferably, accuse material mechanism includes accuse material frame, change handle, screw thread axle, thread bush and baffle, the screw thread axle is installed to the inside one side of accuse material frame, and the one end of screw thread axle extends to the outside of accuse material frame and installs the change handle, the thread bush has been cup jointed to one side screw thread department on screw thread axle surface, the baffle is all installed at the both ends of thread bush.

Preferably, the baffle plates are symmetrically distributed about a vertical central axis of the material control frame, and the threaded sleeve and the threaded shaft form a threaded structure.

Preferably, one side on the surface of the rotating rod is provided with an external thread, one side inside the movable sleeve is provided with an internal thread matched with the external thread, and the movable sleeve and the rotating rod form a thread structure.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly injection molding equipment not only realizes the function of the device for conveniently purifying tail gas, the function of the device for conveniently controlling the feeding quantity, but also realizes the function of the device for conveniently conveying raw materials;

(1) the gas in the machine body is pumped by opening the air pump and flows into the air inlet pipe through the air exhaust pipe, the gas flows into the gas collection box through the air inlet pipe, the gas is filtered through the filter plate, the rotating handle is shaken to drive the rotating rod to rotate, the rotating rod drives the movable sleeve to move left and right on one side of the surface of the rotating rod, so that the brush is driven to move left and right, the filter plate can be cleaned by moving the brush left and right, the filter plate is cleaned and moved, the bottom end of the brush is connected by the lifting rod, therefore, the brush can be automatically adjusted to a proper height as required, the gas after being filtered by one layer can be adsorbed with toxic odor again through the activated carbon and enters the purification box for final purification treatment, the safety of the gas is ensured, the gas is discharged into the atmosphere from the air outlet pipe, no environmental pollution is caused, the use is more green and environment-friendly;

(2) the plastic raw material is put into the charging barrel from the charging port, the raw material can enter the charging barrel along the charging port, the rotating handle is shaken, the rotating handle can rotate as the threaded shaft, the threaded shaft rotates to drive the threaded sleeve to slide on one side of the surface of the threaded shaft, the threaded sleeve moves left and right to drive the baffle plates to move left and right, the raw material falls from the charging port at the upper part of the material control frame in the charging barrel, when the two baffle plates are close to each other, the falling port of the raw material is reduced, the falling speed of the raw material is reduced, when the two baffle plates are far away from each other, the falling port is enlarged, the falling speed of the raw material is increased, the raw material can be freely adjusted, the function of the device;

(3) through the operation of single chip microcomputer control servo motor, servo motor rotates and can drive the screw axis and rotate, the screw axis rotates and can drive the spiral leaf and rotate, the spiral leaf rotates and can promote the raw materials and move toward outer, heating chamber has been installed through the internal arrangement at the organism simultaneously, the internally mounted who heats the chamber has heated the heater strip, heat through heating wire and heat the raw materials of organism inside and melt, discharge from the discharging pipe after the heating melts, carry out the next cooling, the process of moulding plastics, the device has been realized the function of being convenient for carry the raw materials, thereby the device suitability when using has been improved.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the purifying mechanism of the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1. a body; 2. supporting legs; 3. a pushing mechanism; 301. a servo motor; 302. a screw shaft; 303. helical leaves; 4. a material injection port; 5. a charging barrel; 6. a material control mechanism; 601. a material control frame; 602. a handle is rotated; 603. a threaded shaft; 604. a threaded sleeve; 605. a baffle plate; 7. a heating cavity; 8. heating wires; 9. an air exhaust pipe; 10. an air pump; 11. an air inlet pipe; 12. a purification mechanism; 1201. a gas collection tank; 1202. A box cover; 1203. a movable sleeve; 1204. rotating the rod; 1205. turning a handle; 1206. a brush; 1207. An exhaust hood; 1208. an air outlet pipe; 1209. a purification box; 1210. activated carbon; 1211. a filter plate; 13. and (4) discharging the pipe.

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. 1-5, the present invention provides an embodiment: an environment-friendly injection molding device comprises a machine body 1, two groups of supporting legs 2, a material injection port 4, a material barrel 5 and a heating cavity 7, wherein the supporting legs 2 are installed on one side of the bottom end of the machine body 1, the two groups of supporting legs 2 are arranged on one side of the bottom end of the machine body 1, the supporting legs 2 are symmetrically distributed about the vertical middle axis of the machine body 1, a pushing mechanism 3 is arranged on one side inside the machine body 1, the pushing mechanism 3 comprises a servo motor 301, a spiral shaft 302 and spiral blades 303, the spiral shaft 302 is installed at one end of the servo motor 301, the type of the servo motor 301 is Y90S-2, the input end of the servo motor 301 is electrically connected with the output end of a single chip microcomputer, the spiral blades 303 are installed on one side of the surface of the spiral shaft 302, the heating cavity 7 is arranged on one side of the surface of the machine, the spiral shaft 302 rotates to drive the spiral blade 303 to rotate, the spiral blade 303 rotates to push raw materials to move outwards, meanwhile, the heating cavity 7 is arranged in the machine body 1, a heating wire 8 is arranged in the heating cavity 7, the type of the heating wire 8 is Cr20Ni30, the input end of the heating wire 8 is electrically connected with the output end of the single chip microcomputer, the raw materials in the machine body 1 are heated and melted through the heating wire 8, the raw materials are discharged from the discharge pipe 13 after being heated and melted, the next cooling is carried out, the injection molding process is carried out, the function of facilitating the raw material conveying of the device is realized, and therefore the applicability of the device in use is improved;

a material filling port 4 is arranged on one side of the top end of the machine body 1, a material barrel 5 is arranged on one side of the bottom end of the material filling port 4, one end of the material barrel 5 extends into the machine body 1, a material control mechanism 6 is arranged on one side of the interior of the material barrel 5, the material control mechanism 6 comprises a material control frame 601, a rotating handle 602, a threaded shaft 603, a threaded sleeve 604 and a baffle 605, the threaded shaft 603 is arranged on one side of the interior of the material control frame 601, one end of the threaded shaft 603 extends to the exterior of the material control frame 601 and is provided with the rotating handle 602, the threaded sleeve 604 is sleeved on one side of the surface of the threaded shaft 603, the baffle 605 is arranged at both ends of the threaded sleeve 604, the baffle 605 is symmetrically distributed around the vertical central axis of the material control frame 601, the threaded sleeve 604 and the threaded shaft 603 form a threaded structure, plastic raw materials can enter the material barrel 5 along the material filling port 4 by being put in from the material filling, the threaded shaft 603 rotates to drive the threaded sleeve 604 to slide on one side of the surface of the threaded shaft 603, the threaded sleeve 604 moves left and right to drive the baffle 605 to move left and right, raw materials fall from a material port in the upper part of the material control frame 601 in the charging barrel 5, when the two baffles 605 approach each other, the falling speed of the raw materials is reduced, when the two baffles 605 are far away from each other, the falling speed of the raw materials is increased, the raw materials can be freely adjusted, the function of the device for conveniently controlling the feeding quantity is realized, and the convenience of the device in;

an exhaust tube 9 is installed on one side inside the machine body 1, one end of the exhaust tube 9 extends to the outside of the machine body 1 and is provided with an air pump 10, the model of the air pump 10 is XGB-2, the input end of the air pump 10 is electrically connected with the output end of the single chip microcomputer, one end of the air pump 10 is provided with an air inlet tube 11, one end of the air inlet tube 11 is provided with a purification mechanism 12, the purification mechanism 12 comprises an air collection box 1201, a box cover 1202, a movable sleeve 1203, a rotating rod 1204, a rotating handle 1205, a brush 1206, a waste gas hood 1207, an air outlet tube 1208, a purification box 1209, activated carbon 1210 and a filter 1211, one side of the top end of the air collection box 1201 is provided with a box cover 1202, one side of the inside of the air collection box 1201 is provided with a rotating rod 1204, one end of the rotating rod 1204 extends to the outside of the air collection, a filter 1211 is arranged on one side, far away from the rotating rod 1204, of the gas collection box 1201, activated carbon 1210 is arranged on one side, far away from the filter 1211, of the gas collection box 1201, the activated carbon 1210 is arranged at one end of the gas collection box 1201, a purification box 1209 is arranged on one side of the bottom of the gas collection box 1201, an air outlet pipe 1208 is arranged on one side of the interior of the purification box 1209, one end of the air outlet pipe 1208 extends to the exterior of the gas collection box 1201, a discharge pipe 13 is arranged on one side, far away from the air exhaust pipe 9, of the interior of the machine body 1, one end of the discharge pipe 13 extends to the exterior of the machine body 1, an external thread is arranged on one side of the surface of the rotating rod 1204, an internal thread matched with the external thread is arranged on one side of the interior of the movable sleeve 1203, the movable sleeve 1203, filter gas through the filter 1211, wave and change 1205, it rotates to 1205 drive dwang 1204 to change, dwang 1204 drives movable sleeve 1203 and removes about one side on dwang 1204 surface, thereby it removes about the removal to drive brush 1206, the removal can be cleared up the filter 1211 about the brush 1206, remove about, clean filter 1211, the bottom of brush 1206 is connected by the liter pole, consequently can adjust brush 1206 by oneself suitable height as required can, gas after the one deck filtration adsorbs poisonous smell once more through active carbon 1210, enter into purifying box 1209 and carry out purification treatment for the last time, guarantee gaseous security, discharge in the atmosphere from outlet duct 1208, can not cause environmental pollution, the device function of tail gas purification of being convenient for has been realized, more green when using.

The working principle is as follows: when the device is used, firstly, a plastic raw material is put in from the injection port 4, the raw material enters the charging barrel 5 along the injection port 4, the rotating handle 602 is shaken, the rotating handle 602 rotates as the threaded shaft 603, the threaded shaft 603 rotates to drive the threaded sleeve 604 to slide on one side of the surface of the threaded shaft 603, the threaded sleeve 604 moves left and right to drive the baffle 605 to move left and right, the raw material falls from the material port at the upper part of the material control frame 601 in the charging barrel 5, when the two baffles 605 approach each other, the falling rate of the raw material is reduced, when the two baffles 605 are far away from each other, the falling rate of the raw material is increased, and the falling rate of the;

then, the raw materials fall down and fall into the machine body 1, the servo motor 301 is controlled to operate through the single chip microcomputer, the screw shaft 302 is driven to rotate by the rotation of the servo motor 301, the screw shaft 302 drives the screw blade 303 to rotate, the screw blade 303 rotates to push the raw materials to move outwards, meanwhile, a heating cavity 7 is arranged in the machine body 1, a heating wire 8 is arranged in the heating cavity 7, the raw materials in the machine body 1 are heated and melted through the heating wire 8, and after the raw materials are heated and melted, the raw materials are discharged from the discharge pipe 13 to be cooled next time, and the injection molding process is carried out;

finally, the poisonous gas generated by the high-temperature melting of the raw material in the body 1 is extracted by opening the air pump 10, the gas flows into the air inlet pipe 11 through the air exhaust pipe 9, the gas flows into the gas collection box 1201 through the air inlet pipe 11, the gas is filtered through the filter 1211, the rotating handle 1205 is shaken, the rotating handle 1205 drives the rotating rod 1204 to rotate, the rotating rod 1204 drives the movable sleeve 1203 to move left and right on one side of the surface of the rotating rod 1204, so as to drive the brush 1206 to move left and right, the brush 1206 moves left and right to clean the filter 1211 and move left and right to clean the filter 1211, the bottom end of the brush 1206 is connected by a lifting and contracting rod, therefore, the brush 1206 can be automatically adjusted to a proper height as required, the gas after one layer of filtration absorbs poisonous odor again through the activated carbon 1210, and enters the purification box 1209 to, the safety of gas is guaranteed, the gas is discharged into the atmosphere from the gas outlet pipe 1208, no environmental pollution is caused, and the work of the environment-friendly injection molding equipment is finally completed.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an environment-friendly injection moulding device, includes organism (1), supporting leg (2), sprue (4), feed cylinder (5) and heating chamber (7), its characterized in that: the supporting leg (2) is installed to one side of organism (1) bottom, one side of organism (1) inside is provided with push mechanism (3), sprue (4) is installed to one side on organism (1) top, feed cylinder (5) are installed to one side of sprue (4) bottom, the one end of feed cylinder (5) extends to the inside of organism (1), one side of feed cylinder (5) inside is provided with accuse material mechanism (6), one side on organism (1) surface is provided with heating chamber (7), heater strip (8) are installed to one side of heating chamber (7) inside, exhaust tube (9) are installed to one side of organism (1) inside, the one end of exhaust tube (9) extends to the outside of organism (1) and installs air pump (10), intake pipe (11) are installed to the one end of air pump (10), the one end of intake pipe (11) is provided with purification mechanism (12), the purification mechanism (12) comprises a gas collection box (1201), a box cover (1202), a movable sleeve (1203), a rotating rod (1204), a rotating handle (1205), a brush (1206), a waste gas hood (1207), an air outlet pipe (1208), a purification box (1209), activated carbon (1210) and a filter plate (1211), wherein the box cover (1202) is installed on one side of the top end of the gas collection box (1201), the rotating rod (1204) is arranged on one side of the inside of the gas collection box (1201), one end of the rotating rod (1204) extends to the outside of the gas collection box (1201) and is provided with the rotating handle (1205), the movable sleeve (1203) is sleeved at a thread on one side of the surface of the movable sleeve (1203), the brush (1206) is installed on one side of the bottom end of the movable sleeve (1203), the filter plate (1211) is installed on one side of the inside of the gas collection box (1201) far away from the rotating rod (1204), and the activated, activated carbon (1210) is installed to the one end of gas collection case (1201), purifying box (1209) is installed to one side of gas collection case (1201) bottom, outlet duct (1208) are installed to the inside one side of purifying box (1209), the one end of outlet duct (1208) extends to the outside of gas collection case (1201), discharging pipe (13) are installed to the inside one side of keeping away from exhaust tube (9) of organism (1), the one end of discharging pipe (13) extends to the outside of organism (1).

2. The environment-friendly injection molding apparatus as defined in claim 1, wherein: the supporting legs (2) are arranged in two groups on one side of the bottom end of the machine body (1), and the supporting legs (2) are symmetrically distributed about the vertical middle axis of the machine body (1).

3. The environment-friendly injection molding apparatus as defined in claim 1, wherein: the pushing mechanism (3) comprises a servo motor (301), a screw shaft (302) and a screw blade (303), the screw shaft (302) is installed at one end of the servo motor (301), and the screw blade (303) is installed on one side of the surface of the screw shaft (302).

4. The environment-friendly injection molding apparatus as defined in claim 1, wherein: accuse material mechanism (6) are including accuse material frame (601), change handle (602), threaded shaft (603), thread bush (604) and baffle (605), threaded shaft (603) are installed to the inside one side of accuse material frame (601), and the one end of threaded shaft (603) extends to the outside of accuse material frame (601) and installs change handle (602), thread bush (604) have been cup jointed to one side screw thread department on threaded shaft (603) surface, baffle (605) are all installed at the both ends of thread bush (604).

5. The environment-friendly injection molding apparatus as claimed in claim 4, wherein: the baffle plates (605) are symmetrically distributed about a vertical middle axis of the material control frame (601), and the threaded sleeve (604) and the threaded shaft (603) form a threaded structure.

6. The environment-friendly injection molding apparatus as defined in claim 1, wherein: one side on dwang (1204) surface is provided with the external screw thread, the inside one side of movable sleeve (1203) is provided with external screw thread assorted internal thread, movable sleeve (1203) and dwang (1204) constitute helicitic texture.