CN214137216U

CN214137216U - Special-shaped panel injection mold

Info

Publication number: CN214137216U
Application number: CN202023272339.7U
Authority: CN
Inventors: 胡木琴
Original assignee: Dongguan Hengzeli Plastic Mould Products Co ltd
Current assignee: Dongguan Hengzeli Plastic Mould Products Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-07
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a dysmorphism panel injection mold, including support piece, support piece's top fixedly connected with external mold, the inner wall fixedly connected with cushion cap of external mold, the top swing joint of cushion cap has the centre form, the water inlet fixedly connected with inlet channel of external mold, the delivery port fixedly connected with outlet valve of external mold, support piece's inboard top fixedly connected with stretches down the mechanism, stretch down the bottom fixedly connected with lift plate of mechanism, the bottom fixedly connected with adjustment mechanism of lift plate, adjustment mechanism's bottom fixedly connected with scraper blade, stretch down the mechanism and include the gim peg, electronic hydraulic stem, locating hole and butt joint piece. The utility model discloses equipment possesses the automation, and the flexibility can be excellent and profitable makes things convenient for operating personnel to adjust and controls, can in time make level the surface of the plastics that the heat of mould intracavity injection melted, and the smooth roughness in plastic products surface after the guarantee shaping promotes plastic products and sells looks and quality, also promotes injection mold machining efficiency.

Description

Special-shaped panel injection mold

Technical Field

The utility model relates to an injection mold technical field refers in particular to a dysmorphism panel injection mold.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.

After the plastics that will be heated and melt among the prior art are injected into the die cavity, need handle its surface smoothness, but the injection mold under now is unable automatic after the use arranges the plastics surface of moulding plastics, leads to cooling solidification back finished product surface unevenness, need polish and polish, has not only reduced injection mold processingquality and efficiency, has also promoted plastic products processing cost.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a dysmorphism panel injection mold, equipment possess the automation, and the flexibility can be excellent, makes things convenient for operating personnel to adjust and controls, can in time make level the surface of the hot plastics that melt of mould intracavity injection, and the smooth roughness in plastic products surface after the guarantee shaping promotes plastic products and sells looks and quality, also promotes injection mold machining efficiency.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

an injection mold for a special-shaped panel comprises a supporting piece, wherein the top of the supporting piece is fixedly connected with an outer mold, the inner wall of the outer mold is fixedly connected with a bearing platform, the top of the bearing platform is movably connected with an inner mold, a water inlet of the outer mold is fixedly connected with a water inlet pipeline, a water outlet of the outer mold is fixedly connected with a water outlet valve, the top of the inner side of the supporting piece is fixedly connected with a stretching mechanism, the bottom of the stretching mechanism is fixedly connected with a lifting plate, the bottom of the lifting plate is fixedly connected with an adjusting mechanism, the bottom of the adjusting mechanism is fixedly connected with a scraper plate which can continuously convey cooling water inside the outer mold, so that the cooling efficiency of a mold cavity is accelerated, and a cooling water flowing channel flows around the lower wall of the inner mold, so that the cooling is more stable, the inner mold can be effectively cooled, the plastic forming speed is accelerated, the equipment has automation, the flexibility performance is excellent, and the adjustment and the control of operators are convenient, the surface of the hot melting plastics that can in time inject in the die cavity is leveled, and the smooth roughness in plastic products surface after the guarantee shaping promotes plastic products and sells looks and quality, also promotes injection mold machining efficiency.

Preferably, stretch and fall the mechanism and include gim peg, electronic hydraulic stem, locating hole and butt joint spare, and the locating hole has all been seted up to butt joint spare and electronic hydraulic stem phase-match department, and the inner wall of locating hole and the outer wall joint of gim peg can control the interval of scraper blade and centre form through electronic hydraulic stem is flexible, provides the prerequisite for follow-up in time making level with the surface of the plastics that the heat that the injection in the mould intracavity melts.

Preferably, the bottom of butt joint piece and the top fixed connection of lift plate, the series connection hole has been seted up to the base of electronic hydraulic stem, and support piece's inboard top fixedly connected with fixing bolt, fixing bolt's outside runs through the inside in series connection hole, and fixing bolt's outer wall threaded connection has fixed spiro, and electronic hydraulic stem dismouting is convenient, the convenient maintenance.

Preferably, the inner wall of the support member is provided with a groove, the left side surface of the lifting plate member is located inside the groove, the left outer side of the lifting plate member is fixedly connected with a sliding block, the inner wall of the groove is provided with a sliding groove, the outer wall of the sliding block is movably connected with the inner wall of the sliding groove, and when the lifting plate member is lifted by external force, the lifting plate member depends on the sliding block to assist in guaranteeing the up-and-down movement stability, so that factors are provided for subsequent leveling stability.

Preferably, the adjusting mechanism comprises a driving motor, a driving screw, a driving bearing, a movable plate, a sliding part, a retainer and an internal connection thread part, the output end of the driving motor is fixedly connected with the head of the driving screw, the tail of the driving screw is fixedly connected with the inner ring of the driving bearing, the outer wall of the driving screw is in threaded connection with the inner wall of the internal connection thread part, the bottom of the internal connection thread part is fixedly connected with the top of the movable plate, the outer edge of the movable plate is fixedly connected with the side wall of the sliding part, the inner wall of the sliding part is movably connected with the outer wall of the retainer, the left-right movement is stable, the operation and the control of an operator are facilitated, the surface of the hot-melted plastic injected in the mold cavity can be leveled in time, the surface smoothness and the flatness of the plastic product after forming are guaranteed, the phase and the quality of the plastic product are improved, and the processing efficiency of the injection mold is also improved.

Preferably, the base of the driving motor, the outer ring of the driving bearing and the top of the retainer are fixedly connected with the bottom of the lifting plate, the bottom of the moving plate is fixedly connected with the top of the scraper, the scraper is stable in movement, and the leveling efficiency is high.

The utility model discloses beneficial effect:

1. the utility model discloses a be provided with electronic hydraulic stem, lift plate, driving motor, drive screw, drive bearing, removal plate, slider, holder and internal thread spare, equipment possesses the automation, and the flexibility performance is excellent, makes things convenient for operating personnel to adjust and controls, can in time make level the surface of the hot melt plastics of injection in the die cavity, ensures the smooth roughness in plastics goods surface after the shaping, promotes plastics goods and sells looks and quality, also promotes injection mold machining efficiency;

2. the utility model discloses a be provided with external mold, centre form, inlet channel and outlet valve, can last the transport cooling water to external mold inside, cause die cavity cooling efficiency to accelerate to and the cooling water flow channel centers on the centre form lower wall and flows, causes the cooling to go on more stable, can carry out effectual cooling to the internal mold, accelerates plastics shaping speed.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an inside view of the mold of the present invention;

FIG. 3 is a schematic view of the electro-hydraulic rod structure of the present invention;

fig. 4 is a schematic structural view of the lifting plate of the present invention;

in the figure: 1. a support member; 2. an outer mold; 3. a bearing platform; 4. an inner mold; 5. a stretching and descending mechanism; 6. fixing the spiro ring; 7. fixing the bolt; 8. an adjustment mechanism; 9. lifting the plate; 10. a chute; 11. a groove; 12. a water inlet pipe; 13. a water outlet valve; 14. a slider; 15. a squeegee; 501. a fixing bolt; 502. an electro-hydraulic lever; 503. positioning holes; 504. holes are connected in series; 505. a docking member; 801. a drive motor; 802. a drive screw; 803. a drive bearing; 804. moving the plate; 805. a slider; 806. a holder; 807. an internally threaded member.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, a dysmorphism panel injection mold, including support piece 1, support piece 1's top fixedly connected with external mold 2, the inner wall fixedly connected with cushion cap 3 of external mold 2, the top swing joint of cushion cap 3 has centre form 4, the water inlet fixedly connected with inlet channel 12 of external mold 2, the delivery port fixedly connected with outlet valve 13 of external mold 2, support piece 1's inboard top fixedly connected with stretches down mechanism 5, stretch down the bottom fixedly connected with lift plate 9 of mechanism 5, the bottom fixedly connected with adjustment mechanism 8 of lift plate 9, adjustment mechanism 8's bottom fixedly connected with scraper blade 15.

Specifically, the extending and descending mechanism 5 comprises a fixing bolt 501, an electric hydraulic rod 502, a positioning hole 503 and an abutting part 505, the positioning hole 503 is formed in the matching position of the abutting part 505 and the electric hydraulic rod 502, and the inner wall of the positioning hole 503 is clamped with the outer wall of the fixing bolt 501.

Specifically, the bottom of the butt joint member 505 is fixedly connected with the top of the lifting plate member 9, the base of the electric hydraulic rod 502 is provided with a series hole 504, the top of the inner side of the support member 1 is fixedly connected with a fixing bolt 7, the outer part of the fixing bolt 7 penetrates through the inside of the series hole 504, and the outer wall of the fixing bolt 7 is in threaded connection with a fixing spiral ring 6.

Specifically, the inner wall of the supporting member 1 is provided with a groove 11, the left side surface of the lifting plate 9 is located inside the groove 11, the outer side of the left side of the lifting plate 9 is fixedly connected with a sliding block 14, the inner wall of the groove 11 is provided with a sliding groove 10, and the outer wall of the sliding block 14 is movably connected with the inner wall of the sliding groove 10.

Specifically, the adjusting mechanism 8 includes a driving motor 801, a driving screw 802, a driving bearing 803, a moving plate 804, a sliding member 805, a holding frame 806, and an internal thread member 807, an output end of the driving motor 801 is fixedly connected with a head of the driving screw 802, a tail of the driving screw 802 is fixedly connected with an inner ring of the driving bearing 803, an outer wall of the driving screw 802 is in threaded connection with an inner wall of the internal thread member 807, a bottom of the internal thread member 807 is fixedly connected with a top of the moving plate 804, an outer edge of the moving plate 804 is fixedly connected with a side wall of the sliding member 805, and an inner wall of the sliding member 805 is movably connected with an outer wall of the holding frame 806.

Specifically, the base of the driving motor 801, the outer ring of the driving bearing 803 and the top of the holder 806 are all fixedly connected with the bottom of the lifting plate 9, and the bottom of the moving plate 804 is fixedly connected with the top of the scraper 15.

The utility model discloses a theory of operation: injecting heated and melted plastics into the inner mold 4 by an injection molding machine at high pressure, connecting a water outlet of a high-pressure water pump in a cold water tank with a water inlet pipeline 12, connecting a water outlet valve 13 with a water pipe to lead to the cold water tank, operating an electric hydraulic rod 502, moving a lifting plate 9 downwards to an operation position of a scraper 15, operating a driving motor 801, moving a plate 804 to drive the scraper 15 to move under the operation of a driving screw 802, and leveling the surface of a plastic product.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a dysmorphism panel injection mold, includes support piece (1), its characterized in that: the utility model discloses a mechanism for fixing the support piece, including support piece (1), the top fixedly connected with external mold (2) of support piece (1), inner wall fixedly connected with cushion cap (3) of external mold (2), the top swing joint of cushion cap (3) has centre form (4), the water inlet fixedly connected with inlet channel (12) of external mold (2), the delivery port fixedly connected with outlet valve (13) of external mold (2), the inboard top fixedly connected with of support piece (1) stretches down mechanism (5), stretch down bottom fixedly connected with lift plate spare (9) of mechanism (5), the bottom fixedly connected with adjustment mechanism (8) of lift plate spare (9), the bottom fixedly connected with scraper blade (15) of adjustment mechanism (8).

2. The injection mold for a profiled panel according to claim 1, wherein: the stretching and descending mechanism (5) comprises a fixing bolt (501), an electric hydraulic rod (502), a positioning hole (503) and a butt joint piece (505), the positioning hole (503) is formed in the matched position of the butt joint piece (505) and the electric hydraulic rod (502), and the inner wall of the positioning hole (503) is clamped with the outer wall of the fixing bolt (501).

3. The injection mold for a profiled panel as claimed in claim 2, wherein: the bottom of butt joint piece (505) and the top fixed connection of lift plate (9), series connection hole (504) have been seted up to the base of electronic hydraulic stem (502), and the inboard top fixed connection of support piece (1) has fixing bolt (7), and the inside in series connection hole (504) is run through to the outside of fixing bolt (7), and the outer wall threaded connection of fixing bolt (7) has fixed spiro (6).

4. The injection mold for a profiled panel according to claim 1, wherein: the inner wall of the support piece (1) is provided with a groove (11), the left side face of the lifting plate piece (9) is located inside the groove (11), a sliding block (14) is fixedly connected to the outer side of the left side of the lifting plate piece (9), the inner wall of the groove (11) is provided with a sliding groove (10), and the outer wall of the sliding block (14) is movably connected with the inner wall of the sliding groove (10).

5. The injection mold for a profiled panel according to claim 1, wherein: the adjusting mechanism (8) comprises a driving motor (801), a driving screw (802), a driving bearing (803), a moving plate (804), a sliding piece (805), a retainer (806) and an internal thread piece (807), wherein the output end of the driving motor (801) is fixedly connected with the head of the driving screw (802), the tail of the driving screw (802) is fixedly connected with the inner ring of the driving bearing (803), the outer wall of the driving screw (802) is in threaded connection with the inner wall of the internal thread piece (807), the bottom of the internal thread piece (807) is fixedly connected with the top of the moving plate (804), the outer edge of the moving plate (804) is fixedly connected with the side wall of the sliding piece (805), and the inner wall of the sliding piece (805) is movably connected with the outer wall of the retainer (806).

6. The injection mold for a profiled panel as claimed in claim 5, wherein: the base of the driving motor (801), the outer ring of the driving bearing (803) and the top of the retainer (806) are fixedly connected with the bottom of the lifting plate (9), and the bottom of the moving plate (804) is fixedly connected with the top of the scraper (15).