CN218286586U - Mould convenient to demould for plastic product processing - Google Patents

Abstract

The utility model discloses a plastic products processing is with mould of drawing of patterns of being convenient for belongs to injection mold technical field, including the bed die, the top of bed die is equipped with the mould, the chamber of moulding plastics has been seted up to the upper surface of bed die, the inside in chamber of moulding plastics is equipped with the push pedal, the bottom surface fixedly connected with mechanism case of bed die, the left and right sides face of mechanism case is all fixed to be inlayed and is had power cover, two the equal fixedly connected with cylinder of inside wall of power cover, two the equal fixedly connected with sliding plate of flexible end of cylinder, two T type spouts, two have been seted up to the inner diapire of mechanism case the equal sliding connection of inner wall of T type spout has T type slider, two the bottom surface of sliding plate is connected with the upper surface fixed of two T type sliders respectively. This mould of drawing of patterns of being convenient for is used in plastic products processing reaches the effect of the drawing of patterns of being convenient for after moulding plastics plastic products, has improved the drawing of patterns efficiency of this mould after moulding plastics plastic products.

Description

Mould convenient to demould for plastic product processing

Technical Field

The utility model relates to an injection mold field specifically is a mould of drawing of patterns with being convenient for of plastic products processing.

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.

The patent with the current publication number of CN214266526U discloses an injection mold for plastic products, which is characterized in that a motor is started, a threaded rod is driven to rotate through meshing transmission of a first bevel gear and a second bevel gear, two groups of external threads arranged on the outer side of the threaded rod are connected with threads of corresponding threaded sleeves, the two threaded sleeves can be driven to move close to each other, and then the vertical rod can be driven to move upwards through the cooperation of four rotating seats and two connecting rods, and a push plate is driven to move upwards through the vertical rod, so that the plastic products are pushed out by the push plate, and the demolding operation of the plastic products is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould of drawing of patterns is used in plastic products processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mould of drawing of patterns is used in plastic products processing, includes the bed die, the top of bed die is equipped with the mould, the chamber of moulding plastics has been seted up to the upper surface of bed die, the inside in chamber of moulding plastics is equipped with the push pedal, the bottom surface fixedly connected with mechanism case of bed die, the equal fixed power cover, two of inlaying of the left and right sides face of mechanism case the equal fixedly connected with cylinder of inside wall of power cover, two the equal fixedly connected with sliding plate of the flexible end of cylinder, two T type spouts have been seted up to the inner diapire of mechanism case, two the equal sliding connection of inner wall of T type spout has T type slider, two the bottom surface of sliding plate respectively with the upper surface fixed connection of two T type sliders, two the upper surface of T type slider all articulates through the round pin axle has the connecting plate, the opening has been seted up to the bottom surface of bed die, the bottom surface fixedly connected with push rod of push pedal, the bottom end of push rod runs through the opening and extends to the inside of mechanism case, two the one end that the connecting plate is close to each other all articulates through the surface of connecting axle and push rod.

As a further aspect of the present invention: the bottom surface of the push rod is provided with a slide hole, the inner wall of the slide hole is connected with a slide rod in a sliding mode, and the bottom end of the slide rod is fixedly connected with the inner bottom wall of the mechanism box.

As a further aspect of the present invention: the bottom surface fixedly connected with guide block of going up the mould, the guide way has been seted up to the upper surface of bed die.

As a further aspect of the present invention: the guide block is positioned above the guide groove, and a cushion pad is fixedly connected to the inner bottom wall of the guide groove.

As a further aspect of the present invention: two through-holes have all been seted up to the upper surface of power cover, and the through-hole is located the top of cylinder.

As a further aspect of the present invention: the front of mechanism case is fixed to be inlayed and is had the access panel, the front fixedly connected with sign of bed die.

As a further aspect of the present invention: the outer fixed surface of mechanism case is connected with the installed part, the mounting hole has been seted up to the bottom surface of installed part.

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

this mould of drawing of patterns of being convenient for is used in plastic products processing, be provided with the cylinder through power cover inside, can carry out concertina movement fast, utilize the extension of cylinder, can promote the sliding plate, can drive two T type sliders respectively to the same direction quick travel simultaneously, thereby remove through two T type sliders, and with the articulated cooperation between connecting plate and the push rod, will drive the quick rebound of push rod, then can provide power for the motion of push rod, then utilize the rising of push rod, alright upwards promote injection moulding after in order to drive the push pedal to moulding plastics, thereby reach the effect of the drawing of patterns of being convenient for after moulding plastics plastic products, the drawing of patterns efficiency after this mould moulds plastics plastic products has been improved.

Drawings

FIG. 1 is a schematic perspective view of a mold for demolding in the processing of plastic products;

FIG. 2 is a sectional view of a front view of a lower mold of a mold for easy demolding in the processing of plastic products;

FIG. 3 is a cross-sectional view of a front view of a power cap in a mold for facilitating demolding in the processing of plastic articles;

fig. 4 is an enlarged schematic view of a structure at a position a in fig. 2 of a mold for facilitating demolding in plastic product processing.

In the figure: 1. a lower die; 2. an upper die; 3. an injection molding cavity; 4. pushing a plate; 5. a mechanism box; 6. a power cover; 7. a cylinder; 8. a sliding plate; 9. a T-shaped slider; 10. a T-shaped chute; 11. a connecting plate; 12. a push rod; 13. a port; 14. a slide hole; 15. a slide bar; 16. a through hole; 17. a guide groove; 18. a cushion pad; 19. a guide block; 20. an access panel; 21. a mounting member; 22. provided is a label.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" 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 connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Please refer to fig. 1-4, in the embodiment of the present invention, a mold for demolding convenience in plastic product processing, including a lower mold 1, the top of the lower mold 1 is provided with an upper mold 2, an injection molding cavity 3 has been seted up on the upper surface of the lower mold 1, the inside of the injection molding cavity 3 is provided with a push plate 4, the bottom surface fixedly connected with mechanism box 5 of the lower mold 1, the left and right sides face of the mechanism box 5 is all fixedly inlaid with a power cover 6, the equal fixedly connected with cylinder 7 of the inside wall of the two power covers 6, the equal fixedly connected with sliding plate 8 of the telescopic end of the two cylinders 7, two T-shaped sliding grooves 10 have been seted up on the inner bottom wall of the mechanism box 5, the equal slidably connected with T-shaped sliding block 9 of the inner wall of the two T-shaped sliding blocks 10, the bottom surfaces of the two sliding plates 8 are respectively connected with the upper surface of the two T-shaped sliding blocks 9, the upper surfaces of the two T-shaped sliding blocks 9 are all hinged with a connecting plate 11 through a pin shaft, an opening 13 has been seted up on the bottom surface of the lower mold 1, a bottom surface of the push plate 4 is fixedly connected with a push rod 12, a through a bottom through opening 12, a bottom end of the push rod 12, a bottom through which is hinged with a connecting shaft.

Slide opening 14 has been seted up to the bottom surface of push rod 12, the inner wall sliding connection of slide opening 14 has slide bar 15, slide bar 15's bottom and the interior diapire fixed connection of mechanism case 5, slide opening 14 and slide bar 15 through being equipped with, it is more stable when can making push rod 12 reciprocate, go up the bottom surface fixedly connected with guide block 19 of mould 2, guide way 17 has been seted up to the upper surface of lower mould 1, guide block 19 is located the top of guide way 17, the interior diapire fixed connection of guide way 17 has blotter 18, utilize the cooperation of guide block 19 and guide way 17, it is more stable when mould 2 reciprocates to make, utilize blotter 18 can cushion between guide block 19 and the guide way 17.

Two through-holes 16 have all been seted up to the upper surface of two power covers 6, and through-hole 16 is located the top of cylinder 7, the fixed access panel 20 that inlays in front of mechanism case 5, positive fixedly connected with sign 22 through bed die 1, the external fixed surface of mechanism case 5 is connected with installed part 21, the mounting hole has been seted up to the bottom surface of installed part 21, can make the trachea penetrate and wear out through-hole 16, utilize access panel 20 the inside of mechanism case 5 of being convenient for to overhaul and maintain, can install fixedly mechanism case 5 through installed part 21.

The utility model discloses a theory of operation is: when drawing of patterns to the plastic products after moulding plastics, at first drive 2 rebound of upper mould through power unit, start two cylinders 7 and extend the motion simultaneously after that, will promote two sliding plates 8 respectively, and can drive two T type sliders 9 to the same direction high-speed motion, utilize T type slider 9's removal after that, and through the articulated cooperation between connecting plate 11 and push rod 12, then can drive the quick rebound of push rod 12, thereby through the rise of push rod 12, can drive push pedal 4 upwards to promote the injection moulding after moulding plastics, thereby the quick drawing of patterns after moulding plastics to injection moulding has been accomplished.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the inventive concept equivalent replacement or change, all should be covered within the protection scope of the present invention, to the person skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiment, and the present invention can be realized in other specific forms without departing from the spirit or the basic features of the present 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a mould convenient to drawing of patterns is used in plastic products processing, includes bed die (1), its characterized in that, the top of bed die (1) is equipped with mould (2), mould plastics chamber (3) have been seted up to the upper surface of bed die (1), mould plastics the inside in chamber (3) and be equipped with push pedal (4), the bottom surface fixedly connected with mechanism case (5) of bed die (1), the left and right sides face of mechanism case (5) all is fixed to inlay has power cover (6), two equal fixedly connected with cylinder (7) of inside wall of power cover (6), two the equal fixedly connected with sliding plate (8) of flexible end of cylinder (7), two T type spout (10) have been seted up to the inner bottom wall of mechanism case (5) two equal sliding connection of inner wall of T type spout (10) has T type slider (9), two the bottom surface of sliding plate (8) respectively with the upper surface fixed connection of two T type slider (9), two the upper surface of T type slider (9) all through articulating have connecting plate (11), the bottom surface of round pin axle bed die (1) has seted up the bottom surface of mould (13), fixed connection board (4) the bottom of push pedal (4) respectively with the equal opening (12) of push rod (12) extend through the equal through the push rod (12) of push rod (12) that the connecting axle (12) is connected with the mechanism case (12) each other, the push rod (12) is connected with push rod (11) and the push rod (12) is connected with the bottom of push rod (11) and the connection axle is connected with the push rod (12) is connected with the mechanism case (12) is connected with the connection axle (11) is connected with the push rod (11) each other, and the connection axle (12) is connected with the bottom of mechanism case (12) is connected with the connection axle (12) is all extend through the push rod (11) is connected with the connection axle, two push rod (12) is connected with the connection axle (12) each other The surfaces are hinged.

2. The mold for easy demolding in plastic product processing as claimed in claim 1, wherein a sliding hole (14) is formed in a bottom surface of the push rod (12), a sliding rod (15) is slidably connected to an inner wall of the sliding hole (14), and a bottom end of the sliding rod (15) is fixedly connected to an inner bottom wall of the mechanism box (5).

3. The mold for demolding conveniently for processing plastic products as claimed in claim 1, wherein a guide block (19) is fixedly connected to the bottom surface of the upper mold (2), and a guide groove (17) is formed in the upper surface of the lower mold (1).

4. A mold for facilitating demolding in the processing of plastic products, as claimed in claim 3, wherein said guide block (19) is located above the guide groove (17), and a cushion pad (18) is fixedly connected to the inner bottom wall of said guide groove (17).

5. The mold for demolding in plastic product processing as claimed in claim 1, wherein two through holes (16) are formed in the upper surfaces of the two power covers (6), and the through holes (16) are located above the air cylinder (7).

6. The mold for easy demolding in plastic product processing as claimed in claim 1, wherein the mechanism box (5) is fixedly embedded with an access panel (20) on the front side, and the lower mold (1) is fixedly connected with a label (22) on the front side.

7. The mold for demolding in plastic product processing as claimed in claim 1, wherein a mounting member (21) is fixedly connected to an outer surface of the mechanism box (5), and a mounting hole is formed in a bottom surface of the mounting member (21).

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