CN211467203U

CN211467203U - Follow-on injection molding machine

Info

Publication number: CN211467203U
Application number: CN201922148308.1U
Authority: CN
Inventors: 李建山
Original assignee: Tangshan Black Hotel Supplies Co ltd
Current assignee: Tangshan Black Hotel Supplies Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-11
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an improved generation's injection molding machine, including base, liquid storage box, dish platform, second motor and control panel, the central point department of putting on base top is equipped with the second motor, and the output of second motor passes through the shaft coupling and installs the second pivot to the top of second pivot is equipped with the reducing gear box, the top of reducing gear box is fixed with a dish platform, and the top of dish platform is equipped with equidistant fixed frame, and the top of dish platform is equipped with liquid storage box, and the turning position department of liquid storage box bottom all is equipped with the pole setting, the bottom of pole setting and the top fixed connection of base, the one side of liquid storage box bottom end is equipped with the logical groove of moulding plastics, and the top that the logical groove was moulded plastics extends to the inside that liquid storage box, and moulds plastics and lead to the one end on groove surface and install the flowing back valve to the logical inslot portion of moulding plastics. The utility model discloses not only improve the efficiency of moulding plastics when injection molding machine uses, guaranteed the effect of moulding plastics when injection molding machine uses, improved the application scope of injection molding machine moreover.

Description

Follow-on injection molding machine

Technical Field

The utility model relates to a plastics articles for use technical field specifically is an improved generation injection molding machine.

Background

The injection molding machine mainly comprises a plasticizing unit, a plasticizing power unit and a plasticizing mechanical rotating part, is generally divided into three main forms of plunger type, screw type and screw pre-plasticizing plunger injection type, and is a main molding device for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die.

Injection molding machine on the present market is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the traditional injection molding machine is inconvenient for multi-station sequential injection molding, so that the injection molding efficiency is general and needs to be improved;

(2) the traditional injection molding machine is inconvenient for mixing and preheating the liquefied raw materials, so that the liquefied raw materials are easy to condense, and the injection molding effect is influenced;

(3) the traditional injection molding machine is inconvenient to adjust the injection molding speed according to specific injection molding requirements, and has certain limitations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a follow-on injection molding machine to it is not convenient for carry out the multistation of being convenient for in proper order to mould plastics, is not convenient for mix and preheat the liquefaction raw materials and is not convenient for adjust the problem of the speed of moulding plastics according to the concrete demand of moulding plastics to propose the injection molding machine among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an improved injection molding machine comprises a base, a liquid storage tank, a tray table, a second motor and a control panel, wherein the second motor is arranged at the central position of the top end of the base, a second rotating shaft is installed at the output end of the second motor through a coupler, a reduction box is arranged at the top end of the second rotating shaft, the tray table is fixed at the top end of the reduction box, fixing frames with equal intervals are arranged at the top end of the tray table, the liquid storage tank is arranged above the tray table, vertical rods are arranged at the corner positions of the bottom end of the liquid storage tank, the bottom end of each vertical rod is fixedly connected with the top end of the base, an injection molding through groove is arranged on one side of the bottom end of the liquid storage tank, the top end of each injection molding through groove extends into the liquid storage tank, a liquid discharge valve is installed at one end of the surface of each injection molding through groove, a speed limiting structure is arranged in the injection through groove below the liquid discharge valve, the bottom of sprue extends to the inside that holds the liquid case, and holds and be equipped with control panel on the outer wall of liquid case one side, the output of the inside singlechip of control panel and the input electric connection of second motor.

Preferably, it has mixed oar to articulate on the inner wall of holding liquid case one side, and holds the liquid case and keep away from being equipped with first motor on the outer wall of control panel one side to first motor's output is installed first pivot through the shaft coupling, and the one end of first pivot extends to the inside of holding the liquid case and with the one end fixed connection who mixes the oar.

Preferably, the surface of the mixing paddle is provided with heating blocks at equal intervals, and the outer wall of the liquid storage box on one side of the control panel is provided with a temperature meter.

Preferably, the inside of speed limit structure is equipped with sealing ring, spheroid, circulation hole, handle and trace in proper order, the one end of leading to inslot portion of moulding plastics is equipped with the spheroid, and spheroidal one end is articulated mutually with the inner wall that leads to the groove of moulding plastics, and the inside central point department of putting of spheroid is equipped with the circulation hole to all be equipped with the sealing ring on the outer wall at spheroid both ends, the outer wall of sealing ring touches mutually with the inner wall that leads to the groove of moulding plastics.

Preferably, be equipped with the trace on the outer wall of spheroid one side, the one end of trace extends to the outside of leading to the groove of moulding plastics, and the trace is kept away from spheroidal one end and is installed the handle.

Preferably, the top end of the base outside the second motor is provided with an annular limiting frame, both sides inside the annular limiting frame are provided with limiting rods, and the top end of each limiting rod extends to the outside of the annular limiting frame and is fixedly connected with the bottom end of the disc table.

Compared with the prior art, the beneficial effects of the utility model are that: the improved injection molding machine not only improves the injection molding efficiency when the injection molding machine is used, ensures the injection molding effect when the injection molding machine is used, but also improves the application range of the injection molding machine;

(1) the injection molding machine is provided with a second motor, a second rotating shaft, a reduction gearbox, a limiting rod, an annular limiting frame, a disc table and a fixing frame, wherein the second motor is opened through operating the control panel, so that the second rotating shaft drives the disc table to slowly rotate after being reduced by the reduction gearbox, molds placed in the fixing frame are sequentially injected, and meanwhile, the limiting rod synchronously rotates in the annular limiting frame, so that the rotating track of the disc table is limited, and the injection molding efficiency of the injection molding machine is improved;

(2) the injection molding machine is provided with a first motor, a first rotating shaft, a mixing paddle, a heating block and a thermometer gauge, wherein the first motor is started through an operation control panel, so that the first motor is driven by the first rotating shaft to rotate at a high speed, liquefied raw materials in a liquid storage box can be mixed, the heating block is started through the operation control panel, the liquefied raw materials in the liquid storage box can be preheated, meanwhile, the temperature gauge can monitor the temperature of the liquefied raw materials in real time, so that the preheating power can be adjusted, the phenomenon that the liquefied raw materials in the liquid storage box are condensed is avoided, and the injection molding effect of the injection molding machine during use is ensured;

(3) through being provided with sealing ring, spheroid, circulation hole, handle and trace, through the twist grip, make it drive the spheroid by the trace and rotate, make the angle in circulation hole change to the size that opens and shuts that the logical groove of messenger moulds plastics changes, so that adjust the rate of moulding plastics of injection molding machine according to specific demand, thereby improved the application scope of injection molding machine.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional enlarged structure of the speed limiting structure of the present invention;

FIG. 3 is a schematic top view of the tray table of the present invention;

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

In the figure: 1. a base; 2. a fixing frame; 3. erecting a rod; 4. a liquid storage tank; 5. a mixing paddle; 6. a heating block; 7. a material injection port; 8. injection molding a through groove; 9. a drain valve; 10. a first motor; 11. a first rotating shaft; 12. A speed limiting structure; 1201. a seal ring; 1202. a sphere; 1203. a flow-through hole; 1204. a handle; 1205. A linkage rod; 13. an injection molding nozzle; 14. a plate table; 15. a limiting rod; 16. a second rotating shaft; 17. a second motor; 18. a reduction gearbox; 19. an annular limiting frame; 20. a temperature gauge; 21. a control panel.

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. 1-4, the present invention provides an embodiment: an improved injection molding machine comprises a base 1, a liquid storage box 4, a disc table 14, a second motor 17 and a control panel 21, wherein the second motor 17 is arranged at the center of the top end of the base 1, the type of the second motor 17 can be Y90S-2, an annular limiting frame 19 is arranged at the top end of the base 1 outside the second motor 17, limiting rods 15 are arranged on two sides inside the annular limiting frame 19, and the top ends of the limiting rods 15 extend to the outside of the annular limiting frame 19 and are fixedly connected with the bottom end of the disc table 14 so as to limit the rotating track of the disc table 14;

and the output end of the second motor 17 is provided with a second rotating shaft 16 through a coupling, the top end of the second rotating shaft 16 is provided with a reduction box 18, the top end of the reduction box 18 is fixed with a disk table 14, the top of the disk table 14 is provided with a fixed frame 2 at equal intervals, a liquid storage tank 4 is arranged above the disc table 14, a mixing paddle 5 is hinged on the inner wall of one side of the liquid storage tank 4, a first motor 10 is arranged on the outer wall of one side of the liquid storage tank 4 far away from the control panel 21, the type of the first motor 10 can be Y112M-2, the input end of the first motor 10 is electrically connected with the output end of the singlechip in the control panel 21, a first rotating shaft 11 is mounted at the output end of the first motor 10 through a coupler, and one end of the first rotating shaft 11 extends into the liquid storage tank 4 and is fixedly connected with one end of the mixing paddle 5, so that the liquefied raw materials in the liquid storage tank 4 can be mixed;

the surface of the mixing paddle 5 is provided with equally spaced heating blocks 6, the type of the heating blocks 6 can be FCD-HM50GI, the input end of the heating blocks 6 is electrically connected with the output end of a single chip microcomputer in the control panel 21, the outer wall of the liquid storage box 4 on one side of the control panel 21 is provided with a thermometer gauge 20, the type of the thermometer gauge 20 can be PT100, and the output end of the thermometer gauge 20 is electrically connected with the input end of the single chip microcomputer in the control panel 21, so that the liquefied raw material in the liquid storage box 4 can be preheated;

the corner position of the bottom end of the liquid storage tank 4 is provided with an upright rod 3, the bottom end of the upright rod 3 is fixedly connected with the top end of the base 1, one side of the bottom end of the liquid storage tank 4 is provided with an injection molding through groove 8, the top end of the injection molding through groove 8 extends into the liquid storage tank 4, one end of the surface of the injection molding through groove 8 is provided with a liquid discharge valve 9, a speed limiting structure 12 is arranged inside the injection molding through groove 8 below the liquid discharge valve 9, the inside of the speed limiting structure 12 is sequentially provided with a sealing ring 1201, a ball body 1202, a circulation hole 1203, a handle 1204 and a linkage rod 1205, one end inside the injection molding through groove 8 is provided with the ball 1202, one end of the ball 1202 is hinged with the inner wall of the injection molding through groove 8, the central position inside the ball 1202 is provided with a circulation hole 1203, the outer walls at two ends of the ball 1202 are provided with the, one end of the linkage 1205 extends to the outside of the injection molding through groove 8, and a handle 1204 is installed at one end of the linkage 1205 far away from the sphere 1202;

by rotating the handle 1204, the linkage rod 1205 drives the sphere 1202 to rotate, so that the angle of the circulation hole 1203 is changed, and the opening and closing size of the injection molding through groove 8 is changed, and the injection molding rate of the injection molding machine can be adjusted according to specific requirements;

the bottom of the injection molding through groove 8 is provided with an injection molding nozzle 13, the center of the top of the liquid storage box 4 is provided with a filling port 7, the bottom of the filling port 7 extends into the liquid storage box 4, the outer wall of one side of the liquid storage box 4 is provided with a control panel 21, the type of the control panel 21 can be GC-1, and the output end of a single chip microcomputer in the control panel 21 is electrically connected with the input end of the second motor 17.

The working principle is as follows: when the injection molding machine is used, firstly, the liquefied raw material is injected into the liquid storage tank 4 through the injection port 7, the mold is placed in the fixed frame 2, the first motor 10 is turned on through the operation control panel 21, the first rotating shaft 11 drives the mixing paddle 5 to rotate at a high speed, so that the liquefied raw material in the liquid storage tank 4 is mixed, then the heating block 6 is turned on through the operation control panel 21, so that the liquefied raw material in the liquid storage tank 4 is preheated, meanwhile, the temperature of the temperature gauge 20 can be monitored in real time, so that the preheating power can be adjusted, the phenomenon that the liquefied raw material in the liquid storage tank 4 is condensed is avoided, then the liquid discharge valve 9 is manually opened, so that the liquefied raw material in the liquid storage tank 4 flows into the injection molding through groove 8, the sphere 1202 is driven by the linkage rod 1205 to rotate through the rotation handle 1204, and the angle of the flow hole 1203 is changed, and make the size that opens and shuts of leading to groove 8 of moulding plastics change, so that adjust the speed of moulding plastics of injection molding machine according to specific demand, make the liquefaction raw materials of leading to the inside of groove 8 of moulding plastics by injection moulding mouth 13 to the inside of mould, open second motor 17 through operation control panel 21 at last, make it drive dish platform 14 slow rotation by second pivot 16 after reducing gear box 18, so that mould plastics in proper order to the mould of placing fixed frame 2 inside, gag lever post 15 rotates at the inside synchronization of annular spacing frame 19 simultaneously, so that carry on spacingly to the rotatory orbit of dish platform 14, thereby accomplish the use of injection molding machine.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an injection molding machine of follow-on, includes base (1), holds liquid case (4), dish platform (14), second motor (17) and control panel (21), its characterized in that: a second motor (17) is arranged at the center of the top end of the base (1), a second rotating shaft (16) is installed at the output end of the second motor (17) through a coupler, a reduction gearbox (18) is arranged at the top end of the second rotating shaft (16), a tray table (14) is fixed at the top end of the reduction gearbox (18), fixing frames (2) with equal intervals are arranged at the top of the tray table (14), a liquid storage tank (4) is arranged above the tray table (14), upright posts (3) are arranged at the corner positions of the bottom end of the liquid storage tank (4), the bottom end of each upright post (3) is fixedly connected with the top end of the base (1), an injection molding through groove (8) is arranged at one side of the bottom end of the liquid storage tank (4), the top end of the injection molding through groove (8) extends into the liquid storage tank (4), a liquid discharge valve (9) is installed at one end of the surface of the injection molding through groove (8), and a speed limiting structure (12) is arranged, mould plastics and install mouth (13) of moulding plastics in the bottom that leads to groove (8), the central point that holds liquid case (4) top puts the department and is equipped with sprue (7), and the bottom of sprue (7) extends to the inside that holds liquid case (4), and holds and be equipped with control panel (21) on the outer wall of liquid case (4) one side, the output of the inside singlechip of control panel (21) and the input electric connection of second motor (17).

2. An improved injection molding machine as claimed in claim 1, wherein: it has mixed oar (5) to articulate on the inner wall of liquid storage box (4) one side, and holds liquid storage box (4) and keep away from and be equipped with first motor (10) on the outer wall of control panel (21) one side to the output of first motor (10) is installed first pivot (11) through the shaft coupling, and the one end of first pivot (11) extends to the inside of liquid storage box (4) and with the one end fixed connection who mixes oar (5).

3. An improved injection molding machine as claimed in claim 2, wherein: the surface of mixing oar (5) is equipped with equidistant heating piece (6), is equipped with temperature table (20) on the outer wall of liquid storage box (4) of control panel (21) one side.

4. An improved injection molding machine as claimed in claim 1, wherein: the utility model discloses a speed limiting structure, including speed limiting structure (12), the inside sealing ring (1201), spheroid (1202), circulation hole (1203), handle (1204) and trace (1205) of being equipped with in proper order, the one end of leading to the inslot portion of moulding plastics (8) is equipped with spheroid (1202), and the one end of spheroid (1202) is articulated mutually with the inner wall of leading to the inslot (8) of moulding plastics, and the central point department of putting of spheroid (1202) inside is equipped with circulation hole (1203), and all be equipped with sealing ring (1201) on the outer wall at spheroid (1202) both ends, the outer wall of sealing ring (1201) touches mutually with the.

5. An improved injection molding machine as claimed in claim 4, wherein: be equipped with trace (1205) on the outer wall of spheroid (1202) one side, the outside that logical groove (8) were led to the mould plastics is extended to the one end of trace (1205), and the handle (1204) are installed to the one end that spheroid (1202) were kept away from in trace (1205).

6. An improved injection molding machine as claimed in claim 1, wherein: the top end of the base (1) on the outer side of the second motor (17) is provided with an annular limiting frame (19), two sides of the inner part of the annular limiting frame (19) are provided with limiting rods (15), and the top ends of the limiting rods (15) extend to the outer part of the annular limiting frame (19) and are fixedly connected with the bottom end of the disc table (14).