CN218640208U

CN218640208U - Movable template of injection molding machine

Info

Publication number: CN218640208U
Application number: CN202222224259.7U
Authority: CN
Inventors: 马克海
Original assignee: Rizhao Huijing Rubber And Plastic Products Co ltd
Current assignee: Rizhao Huijing Rubber And Plastic Products Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-17
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an injection molding machine movable mould board, including connecting plate, movable mould board body and connecting seat, one side of connecting plate is fixed with the movable mould board body, the guiding hole has been seted up in the four corners of connecting plate, one side that the movable mould board body was kept away from to the connecting plate is to having the hydraulic press. This injection molding machine movable mould board, it rotates to drive the threaded rod through gear motor, make the inlet pipe drive the ejection of compact seat and seal the recess, guarantee to carry out stable seal after the injection molding machine accomplishes the raw materials and pours into, when the movable mould board body breaks away from the butt joint with the fixed die plate, can drive ejection of compact seat through the inlet pipe and promote the plastics product, conveniently get the material fast, the movable mould board of guaranteeing this injection molding machine has the even injection of raw materials simultaneously and gets the effect of material fast, it is protruding to set up through the one side that is close to the movable mould board body at the relief hole inner wall, make the raw materials derive along the relief hole slope, avoid the fused plastics to glue at the opening edge of recess.

Description

Movable template of injection molding machine

Technical Field

The utility model relates to an injection molding machine technical field specifically is injection molding machine movable mould board.

Background

The injection molding machine can make thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die. The injection molding machine can heat plastic, apply high pressure to the molten plastic, make it inject out and fill the mold cavity, the mold cavity is formed by the sealed butt joint of the fixed template and the movable template, and the injection molding process is completed by the assembly of the injected raw materials.

When using the movable mould board of injection molding machine, can leading-in with the fused plastics through the reinforced subassembly of plus, but when taking out the fashioned plastics product on the movable mould board, the mode that needs the manual work to take off, perhaps adopt and get the material subassembly and operate at the injection molding machine movable mould board plus, can increase the difficulty of injection molding machine movable mould board processing like this, can't satisfy the operation that the injection molding machine movable mould board carries out raw materials injection and gets the material fast at different working stages, consequently will improve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine movable mould board, when solving the movable mould board of using the injection molding machine that above-mentioned background art provided, can leading-in with fused plastics through the reinforced subassembly of plus, but when taking out the fashioned plastics product on the movable mould board, need the artifical mode of taking off, perhaps adopt and add at the injection molding machine movable mould board and get the material subassembly and operate, can increase the difficulty of injection molding machine movable mould board processing like this, can't satisfy the injection molding machine movable mould board and carry out the problem of the operation that the raw materials was injected into and was got fast at different working stages.

In order to achieve the above purpose, the utility model provides a following technical scheme: injection molding machine movable mould board, including connecting plate, movable mould board body and connecting seat, one side of connecting plate is fixed with the movable mould board body, the guiding hole has been seted up in the four corners of connecting plate, one side that the movable mould board body was kept away from to the connecting plate is to having docked the hydraulic press, the spout has been seted up to the output pole side of hydraulic press, the jack has been seted up in running through to the inside of connecting plate and movable mould board body, one side that the connecting plate is close to the hydraulic press is fixed with the connecting seat, and the connecting seat still including threaded rod, thread bush, arm-tie, gear motor and inlet pipe, the one end of inlet pipe is provided with pushing mechanism.

Preferably, the two ends of the threaded rod are in butt joint with the inner wall of the connecting seat through bearings, and a threaded sleeve is sleeved outside the threaded rod.

Preferably, the outer portion of the threaded sleeve is fixed with a pulling plate, one end of the connecting seat is provided with a speed reduction motor, and the output end of the speed reduction motor is connected with the threaded rod.

Preferably, the inside that threaded bush one end was kept away from to the arm-tie has seted up the preformed hole, and the arm-tie is pegged graft through preformed hole and inlet pipe, the inlet pipe is pegged graft with the jack.

Preferably, the pushing mechanism comprises a groove, a discharging seat, a discharging cavity, a discharging hole and a protrusion.

Preferably, the outer end of the jack is provided with a groove, and the discharging seat is inserted in the groove.

Preferably, the middle part of the discharging seat is provided with a discharging cavity, the periphery of the outer side of the discharging seat is provided with a discharging hole, and the inner wall of the discharging hole is provided with a bulge.

Compared with the prior art, the beneficial effects of the utility model are that: this injection molding machine movable mould board, it rotates to drive the threaded rod through gear motor, make the inlet pipe drive the ejection of compact seat and seal the recess, guarantee to carry out stable seal after the injection molding machine accomplishes the raw materials and pours into, when the movable mould board body breaks away from the butt joint with the fixed die plate, can drive ejection of compact seat through the inlet pipe and promote the plastics product, conveniently get the material fast, the movable mould board of guaranteeing this injection molding machine has the even injection of raw materials simultaneously and gets the effect of material fast, it is protruding to set up through the one side that is close to the movable mould board body at the relief hole inner wall, make the raw materials derive along the relief hole slope, avoid the fused plastics to glue at the opening edge of recess.

1. The movable template of the injection molding machine drives the threaded rod to rotate by starting the speed reduction motor, so that the threaded rod is in threaded connection with the threaded sleeve, the pulling plate is conveniently driven to slide along the reserved groove on one side of the connecting seat, when the pulling plate drives the feeding pipe to push the discharging seat to be separated from the groove, the feeding pipe injects molten plastic raw materials into the discharging seat, and the molten plastic raw materials are uniformly guided into a forming cavity of the injection molding machine through a discharging cavity and a discharging hole of the discharging seat, otherwise, the speed reduction motor rotates reversely to drive the threaded rod, so that the feeding pipe drives the discharging seat to seal the groove, stable sealing after the injection molding machine completes the injection of the raw materials is ensured, meanwhile, when the movable template body is separated from the fixed template and butted, the discharging seat can be driven by the feeding pipe to push plastic products, the quick material taking is convenient, and the movable template of the injection molding machine is ensured to have the effects of raw material injection and quick material taking;

2. this injection molding machine movable mould board can realize even injection melting plastics through seting up the relief hole all around at the ejection of compact seat to one side that is close to the movable mould board body at the relief hole inner wall sets up the arch, makes the raw materials when deriving along the relief hole, can make the slope of melting plastics derive, avoids the melting plastics to glue at the opening edge of recess, and the plastics after avoiding the cooling are stifled in the groove gap.

Drawings

FIG. 1 is a schematic structural view of a front cross section of the present invention;

FIG. 2 is a schematic left-side sectional structure of the present invention;

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

FIG. 4 is a schematic view of the enlarged structure of the part A of the present invention;

fig. 5 is a schematic diagram of the local enlarged structure at the position B of the present invention.

In the figure: 1. a connecting plate; 2. a movable template body; 3. a guide hole; 4. a hydraulic press; 5. a chute; 6. a jack; 7. a connecting seat; 71. a threaded rod; 72. a threaded sleeve; 73. pulling a plate; 74. a reduction motor; 75. a feed pipe; 8. a pushing mechanism; 81. a groove; 82. a discharging seat; 83. a discharge cavity; 84. a discharge hole; 85. and (4) protruding.

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 a technical solution: injection molding machine movable mould board, including connecting plate 1, movable mould board body 2 and connecting seat 7, one side of connecting plate 1 is fixed with movable mould board body 2, guiding hole 3 has been seted up at the four corners of connecting plate 1, one side that movable mould board body 2 was kept away from to connecting plate 1 has docked hydraulic press 4, spout 5 has been seted up to the output pole side of hydraulic press 4, jack 6 has been run through to the inside of connecting plate 1 and movable mould board body 2, one side that connecting plate 1 is close to hydraulic press 4 is fixed with connecting seat 7, and connecting seat 7 still includes threaded rod 71, thread bush 72, arm-tie 73, gear motor 74 and inlet pipe 75, the one end of inlet pipe 75 is provided with thrusting mechanism 8.

Two ends of the threaded rod 71 are butted with the inner wall of the connecting seat 7 through bearings, and a threaded sleeve 72 is sleeved outside the threaded rod 71; a pulling plate 73 is fixed outside the threaded sleeve 72, a speed reducing motor 74 is installed at one end of the connecting seat 7, and the output end of the speed reducing motor 74 is connected with the threaded rod 71; the inside that the one end was kept away from threaded sleeve 72 to arm-tie 73 has seted up the preformed hole, and arm-tie 73 pegs graft through preformed hole and inlet pipe 75, and inlet pipe 75 pegs graft with jack 6, and the preformed groove with arm-tie 73 through connection is seted up to one side that connecting seat 7 is close to inlet pipe 75.

When the injection molding machine is used for carrying out the injection molding machine, the guide holes 3 at four corners of the connecting plate 1 and the smooth guide rods are penetrated, the middle of the connecting plate 1 and the output rods of the hydraulic machine 4 are installed, when the hydraulic machine 4 pushes the connecting plate 1 and the movable template body 2 to be close to the fixed template, two templates of the injection molding machine are conveniently closed, the threaded rod 71 is driven to rotate by starting the speed reduction motor 74, the threaded rod 71 and the threaded sleeve 72 are in threaded connection, the pulling plate 73 is conveniently driven to slide along a reserved groove on one side of the connecting seat 7, when the pulling plate 73 drives the feeding pipe 75 to push the discharging seat 82 to be separated from the groove 81, the feeding pipe 75 injects molten plastic raw materials into the discharging seat 82, the plastic raw materials are uniformly guided into a molding cavity of the injection molding machine through the discharging cavity 83 and the discharging hole 84 of the discharging seat 82, otherwise, the speed reduction motor 74 drives the threaded rod 71 to rotate reversely, the feeding pipe 75 drives the discharging seat 82 to seal the groove 81, stable sealing is ensured after the raw materials are injected into the injection molding machine, and meanwhile, when the movable template body 2 is separated from the fixed template, the butt joint, the plastic products can be driven by the feeding pipe 75, the movable template, and the injection molding machine can be conveniently and the quick material injection molding machine can be rapidly taken.

The pushing mechanism 8 comprises a groove 81, a discharge seat 82, a discharge cavity 83, a discharge hole 84 and a protrusion 85; the outer end of the jack 6 is provided with a groove 81, and a discharging seat 82 is inserted into the groove 81; the discharging cavity 83 is formed in the middle of the discharging seat 82, the discharging holes 84 are formed in the periphery of the outer side of the discharging seat 82, the protrusions 85 are arranged on the inner wall of the discharging holes 84, the discharging seat 82 is of a protruding structure, and the discharging seat 82 and the groove 81 are in interference fit.

During specific implementation, through seting up relief hole 84 around discharging seat 82 and can realizing even injection melting plastics to one side that is close to movable mould board body 2 at relief hole 84 inner wall sets up protruding 85, makes the raw materials when deriving along relief hole 84, can make the slope of molten plastics derive, avoids molten plastics to glue at the opening edge of recess 81, and the plastics after avoiding cooling are stifled in recess 81 gap.

In summary, the guide holes 3 at the four corners of the connecting plate 1 and the smooth guide rods are penetrated, and the middle of the connecting plate 1 and the output rod of the hydraulic press 4 are installed, when the hydraulic press 4 pushes the connecting plate 1 and the movable mold plate body 2 to approach the fixed mold plate, two mold plates of the injection molding machine are conveniently closed, the threaded rod 71 is driven to rotate by starting the speed reduction motor 74, so that the pulling plate 73 drives the feed pipe 75 to push the discharge seat 82 to separate from the groove 81, the feed pipe 75 injects molten plastic raw material into the discharge seat 82, and the molten plastic is subjected to plastic molding with the aid of a cooling device of the injection molding machine.

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. Injection molding machine movable mould board, including connecting plate (1), movable mould board body (2) and connecting seat (7), its characterized in that:

one side of connecting plate (1) is fixed with movable mould board body (2), guiding hole (3) have been seted up in the four corners of connecting plate (1), one side that movable mould board body (2) were kept away from in connecting plate (1) is docked there is hydraulic press (4), spout (5) have been seted up to the delivery stem side of hydraulic press (4), jack (6) have been seted up in running through to the inside of connecting plate (1) and movable mould board body (2), one side that connecting plate (1) is close to hydraulic press (4) is fixed with connecting seat (7), and connecting seat (7) still including threaded rod (71), thread bush (72), arm-tie (73), gear motor (74) and inlet pipe (75), the one end of inlet pipe (75) is provided with top pushing mechanism (8).

2. The movable platen of an injection molding machine according to claim 1, wherein: the two ends of the threaded rod (71) are in butt joint with the inner wall of the connecting seat (7) through bearings, and a threaded sleeve (72) is sleeved outside the threaded rod (71).

3. The movable platen of an injection molding machine according to claim 2, wherein: the outer portion of the threaded sleeve (72) is fixed with a pulling plate (73), one end of the connecting seat (7) is provided with a speed reducing motor (74), and the output end of the speed reducing motor (74) is connected with the threaded rod (71).

4. The movable platen of an injection molding machine according to claim 3, wherein: the inside of screw sleeve (72) one end is kept away from in arm-tie (73) has seted up the preformed hole, and arm-tie (73) are pegged graft through preformed hole and inlet pipe (75), inlet pipe (75) are pegged graft with jack (6).

5. The movable platen of an injection molding machine according to claim 1, wherein: the pushing mechanism (8) comprises a groove (81), a discharging seat (82), a discharging cavity (83), a discharging hole (84) and a protrusion (85).

6. The movable platen of an injection molding machine according to claim 5, wherein: the outer end of the jack (6) is provided with a groove (81), and a discharging seat (82) is inserted into the groove (81).

7. The movable platen of an injection molding machine according to claim 6, wherein: the material discharging device is characterized in that a material discharging cavity (83) is formed in the middle of the material discharging seat (82), material discharging holes (84) are formed in the periphery of the outer side of the material discharging seat (82), and protrusions (85) are arranged on the inner wall of the material discharging holes (84).