CN211968236U

CN211968236U - High-efficient injection mold

Info

Publication number: CN211968236U
Application number: CN201922365188.0U
Authority: CN
Inventors: 黄璜; 蔡霖清
Original assignee: Suzhou Tongyili Mould Industrial Co ltd
Current assignee: Suzhou Tongyili Mould Industrial Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-20
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a high-efficiency injection mold, which comprises a collecting box, wherein the upper end surface of the collecting box is provided with a bottom supporting frame, two adjusting connecting plates are arranged on the upper end surface of the bottom supporting frame, a first adjusting rod is arranged on the inner side of each adjusting connecting plate, a second die block is arranged at one end of each first adjusting rod, one side of one of the second mould blocks is provided with a mould main body shell, the inner side of the mould main body shell is provided with a movable ejection rod, a second adjusting rod is arranged at one end of the movable ejection rod, a connecting frame is arranged at the outer side of one end of the movable ejection rod, connecting guide pipes are arranged at the two sides of the connecting frame, one of them the plastic is installed to connecting tube's up end and is placed the jar, the plastic is placed the up end of jar and is installed fixed stay frame, the mould mount pad is installed to the one end of mould main part shell. The utility model discloses a carry out automatic dismantlement to the injection molding, be convenient for improve work efficiency, shorten the cycle of moulding plastics.

Description

High-efficient injection mold

Technical Field

The utility model relates to a technical field of moulding plastics specifically is a high-efficient injection mold.

Background

With the rapid development of social and economic, injection-molded parts are more and more applied, injection molding is a method for producing and molding industrial products, products generally adopt rubber injection molding and plastic injection molding, and injection molding can also be divided into injection molding method and die casting method.

However, when the existing injection mold is used for injection molding, an injection molding piece is not easy to take out, so that the injection molding period is long and the use is inconvenient; therefore, the existing requirements are not met, and an efficient injection mold is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient injection mold to when solving the current injection mold of moulding plastics through that proposes among the above-mentioned background art, the injection molding is difficult for taking out, causes the cycle length of moulding plastics, uses inconvenient scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency injection mold comprises a collecting box, wherein a bottom supporting frame is installed on the upper end face of the collecting box, two adjusting connecting plates are installed on the upper end face of the bottom supporting frame, a first adjusting rod is installed on the inner side of each adjusting connecting plate, a second mold block is installed at one end of each first adjusting rod, a mold main body shell is installed on one side of one second mold block, a movable ejection rod is installed on the inner side of each mold main body shell, and a second adjusting rod is installed at one end of each movable ejection rod;

the link is installed in the outside of activity knockout pin one end, connecting tube, one of them are all installed to the both sides of link connecting tube's up end is installed the plastic and is placed the jar, the plastic is placed the up end of jar and is installed fixed stay frame, the die holder is installed to the one end of mould main part shell, two connecting rods are installed to the inboard of die holder upper end.

Preferably, a first die block is installed at one end of the connecting frame, a hydraulic oil cylinder is installed on one side of the first die block, and an oil cylinder installation seat is installed on the outer side of the hydraulic oil cylinder.

Preferably, the adjusting connecting plate is fixed on the upper end face of the bottom supporting frame through screw connection, one end of the first adjusting rod penetrates through the adjusting connecting plate and extends to the inner side of one end of the second die block, and the first adjusting rod is connected with the adjusting connecting plate through threads.

Preferably, the die mounting seat is welded and fixed on the upper end face of the bottom supporting frame, one side of the die mounting seat and one end of the die main body shell are provided with guide holes, one end of the movable ejection rod extends to the inner side of the guide holes, and one end of the second adjusting rod is fixed on the other end of the movable ejection rod through screw connection.

Preferably, one end of the connecting frame is fixed on the outer side of one end of the movable ejection rod through threaded connection.

Preferably, the fixed support frame is welded and fixed on the upper end face of the bottom support frame, the plastic placing tank is fixed on the inner side of the upper end of the fixed support frame through screw connection, and the plastic placing tank is connected with the die main body shell through two connecting guide pipes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model drives the first mould block to move under the support of the oil cylinder mounting seat by the hydraulic oil cylinder, so that the connecting frame drives the movable ejection rod to move at the inner side of the main body shell of the mould, further the mould is sealed, and the position of the movable ejection rod can be adjusted by rotating the second adjusting rod, thereby facilitating the adjustment of injection molding pieces;

2. the utility model discloses a mould main part shell is kept away from to second mould piece, and hydraulic cylinder separates with the mould main part shell, and the one end that this moment link drove activity knockout rod moves in the inboard of mould main part shell for the one end of activity knockout rod is ejecting to the injection molding, and then drops in the inboard of collecting box, is convenient for collect, and easy operation can carry out tearing open of injection molding automatically and get.

Drawings

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

fig. 2 is a top view of the whole of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the main body shell of the mold of the present invention.

In the figure: 1. a bottom support frame; 2. a hydraulic cylinder; 3. an oil cylinder mounting base; 4. a connecting rod; 5. a first mold block; 6. a connecting frame; 7. a die mounting seat; 8. fixing a support frame; 9. plastic placing tank; 10. a second mold block; 11. adjusting the connecting plate; 12. a first adjusting lever; 13. a collection box; 14. a second adjusting lever; 15. a mold body shell; 16. a movable ejector rod; 17. connecting the conduit.

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.

The hydraulic cylinder 2 (model is MOB-FA) mentioned in the utility model can be obtained from market purchase or private customization.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a high-efficiency injection mold comprises a collection box 13, wherein a bottom support frame 1 is installed on the upper end face of the collection box 13, two adjusting connecting plates 11 are installed on the upper end face of the bottom support frame 1, a first adjusting rod 12 is installed on the inner side of each adjusting connecting plate 11, one end of the first adjusting rod 12 is rotated, the other end of the first adjusting rod 12 drives a second mold block 10 to be plugged with two sides of a mold main body shell 15, a second mold block 10 is installed on one end of the first adjusting rod 12, a mold main body shell 15 is installed on one side of one second mold block 10, a movable ejection rod 16 is installed on the inner side of the mold main body shell 15, a second adjusting rod 14 is installed on one end of the movable ejection rod 16, and the position of the movable ejection rod 16 can be adjusted by rotating the second adjusting rod 14, so that injection molding pieces can be adjusted conveniently;

connecting frame 6 is installed in the outside of 16 one ends of activity liftout rod, connecting tube 17 is all installed to the both sides of connecting frame 6, the plastic is installed to one of them connecting tube 17's up end and is placed jar 9, the plastic is placed jar 9 up end and is installed solid fixed stay frame 8, die holder 7 is installed to the one end of mould main part shell 15, two connecting rods 4 are installed to the inboard of die holder 7 upper end, wholly through carrying out automatic dismantlement to the injection molding, be convenient for improve work efficiency, shorten the cycle of moulding plastics.

Further, first mould piece 5 is installed to the one end of link 6, and hydraulic cylinder 2 is installed to one side of first mould piece 5, and hydro-cylinder mount pad 3 is installed in hydraulic cylinder 2's the outside, can drive first mould piece 5 through hydraulic cylinder 2 and remove, and then improves the leakproofness.

Further, the adjusting connecting plate 11 is fixed on the upper end face of the bottom support frame 1 through screw connection, one end of the first adjusting rod 12 penetrates through the adjusting connecting plate 11 and extends to the inner side of one end of the second die block 10, the first adjusting rod 12 is connected with the adjusting connecting plate 11 through threads, and one end of the first adjusting rod 12 is rotated, so that the other end of the first adjusting rod 12 drives the two sides of the second die block 10 and the two sides of the die main body shell 15 to be plugged.

Further, mould mount pad 7 welded fastening all is provided with the guiding hole at the up end of bottom sprag frame 1, one side of mould mount pad 7 and the one end of mould main part shell 15, and the one end of activity knock-out pole 16 extends to the inboard of guiding hole, and the one end of second regulation pole 14 is passed through the screw connection and is fixed at the other end of activity knock-out pole 16, adjusts pole 14 through rotatory second, can adjust the position of activity knock-out pole 16, is convenient for adjust the injection molding.

Further, one end of the connecting frame 6 is fixed on the outer side of one end of the movable ejector rod 16 through threaded connection, and the connecting frame 6 can drive the movable ejector rod 16 to horizontally move while the first mold block 5 moves.

Further, the upper end face of the bottom support frame 1 is welded and fixed by the fixed support frame 8, the plastic placing tank 9 is fixed on the inner side of the upper end of the fixed support frame 8 through screw connection, the plastic placing tank 9 is connected with the die main body shell 15 through two connecting guide pipes 17, the thermoplastic plastic can be injected through the connecting guide pipes 17, and the injection molding operation is convenient.

The working principle is as follows: when in use, checking whether the functions of each part are intact, placing injection molding raw materials at the inner side of a plastic placing tank 9, switching on a power supply, starting a hydraulic cylinder 2, enabling the hydraulic cylinder 2 to drive a first mold block 5 to move under the support of a cylinder mounting seat 3, welding and fixing one end of a connecting frame 6 at the upper end surface of the first mold block 5, fixing the other end of the connecting frame 6 at the outer side of one end of a movable ejector rod 16 through threaded connection, enabling the connecting frame 6 to drive the movable ejector rod 16 to move at the inner side of a mold main body shell 15, enabling the other end of a first adjusting rod 12 to drive a second mold block 10 to contact with two sides of the mold main body shell 15 through rotating one end of the first adjusting rod 12, arranging an electric heating wire at the inner side of the plastic placing tank 9, facilitating the heating of thermoplastic adhesive, and enabling the thermoplastic adhesive to enter the inner side of the plastic placing tank 9 through a connecting conduit, one end through the movable ejector rod 16 is plugged with the second mold block 10 and the first mold block 5, the injection molding operation is convenient, after the injection molding is completed, the first adjusting rod 12 is rotated, the second mold block 10 is far away from the mold main body shell 15, the hydraulic oil cylinder 2 is started, the hydraulic oil cylinder 2 is separated from the mold main body shell 15, the connecting frame 6 drives one end of the movable ejector rod 16 to move on the inner side of the mold main body shell 15, one end of the movable ejector rod 16 ejects an injection molding part, the injection molding part drops on the inner side of the collecting box 13, and the collection is convenient.

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 a high-efficient injection mold, includes collecting box (13), its characterized in that: the upper end face of the collecting box (13) is provided with a bottom supporting frame (1), the upper end face of the bottom supporting frame (1) is provided with two adjusting connecting plates (11), the inner sides of the adjusting connecting plates (11) are provided with first adjusting rods (12), one end of each first adjusting rod (12) is provided with a second die block (10), one side of one second die block (10) is provided with a die body shell (15), the inner side of each die body shell (15) is provided with a movable ejection rod (16), and one end of each movable ejection rod (16) is provided with a second adjusting rod (14);

link (6) are installed in the outside of activity knock-out pole (16) one end, connecting tube (17), one of them are all installed to the both sides of link (6) the up end of connecting tube (17) is installed the plastic and is placed jar (9), the plastic is placed the up end of jar (9) and is installed fixed stay frame (8), die holder (7) are installed to the one end of mould main part shell (15), two connecting rods (4) are installed to the inboard of die holder (7) upper end.

2. A high efficiency injection mold as defined in claim 1, wherein: a first die block (5) is installed at one end of the connecting frame (6), a hydraulic oil cylinder (2) is installed on one side of the first die block (5), and an oil cylinder installation seat (3) is installed on the outer side of the hydraulic oil cylinder (2).

3. A high efficiency injection mold as defined in claim 1, wherein: adjusting connecting plate (11) passes through the screw connection to be fixed at the up end of bottom sprag frame (1), the one end of first regulation pole (12) runs through adjusting connecting plate (11) and extends to the inboard of second mould piece (10) one end, first regulation pole (12) passes through threaded connection with adjusting connecting plate (11).

4. A high efficiency injection mold as defined in claim 1, wherein: die holder (7) welded fastening all is provided with the guiding hole at the up end of bottom sprag frame (1), one side of die holder (7) and the one end of mould main part shell (15), the one end of activity knockout rod (16) extends to the inboard of guiding hole, the one end of second regulation pole (14) is passed through the screw connection and is fixed the other end at activity knockout rod (16).

5. A high efficiency injection mold as defined in claim 1, wherein: one end of the connecting frame (6) is fixed on the outer side of one end of the movable ejection rod (16) through threaded connection.

6. A high efficiency injection mold as defined in claim 1, wherein: the fixed support frame (8) welded fastening is at the up end of bottom sprag frame (1), the plastic is placed jar (9) and is fixed the inboard in fixed support frame (8) upper end through the screw connection, the plastic is placed jar (9) and is connected through two connecting tubes (17) with mould main part shell (15).