CN216267253U

CN216267253U - Plastic injection molding die device for relatively complex shell

Info

Publication number: CN216267253U
Application number: CN202122725174.2U
Authority: CN
Inventors: 高宝坚
Original assignee: Xiangxing Plastic Mould Jiaxing Co ltd
Current assignee: Xiangxing Plastic Mould Jiaxing Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-12
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a plastic injection molding die device with a more complex shell, which belongs to the technical field of injection molds, and adopts the technical scheme that the device comprises a collecting box, wherein a blanking port is formed in the upper end surface of the collecting box in a penetrating manner, an electric telescopic rod is arranged at the bottom end inside the collecting box, a material receiving plate matched with the blanking port is arranged on the upper end surface of the electric telescopic rod, an air cylinder is arranged on the right side of the collecting box, the output end of the air cylinder is detachably connected with a connecting rod, a push plate is arranged on the left side of the connecting rod, a first infrared inductor is arranged on the lower end surface of a movable template, a second infrared inductor arranged above the connecting rod is arranged on the right side inside the collecting box, and a controller arranged above the air cylinder is arranged on the right side of the collecting box, so that the effect of conveniently buffering injection molding pieces subjected to injection, cooling and demolding to the collecting box is achieved, and then avoid the injection molding after the cooling drawing of patterns to drop the problem of damaging the injection molding easily in the collecting box in the twinkling of an eye.

Description

Plastic injection molding die device for relatively complex shell

Technical Field

The utility model relates to the technical field of injection molds, in particular to a plastic injection molding mold device for a relatively complex shell.

Background

Plastic injection molding is one of the most commonly adopted methods for plastic processing at present, has high plastic injection production efficiency, is easy to realize automation, and can manufacture plastic products with complex appearance and accurate size.

The existing complex shell plastic injection molding mold device is inconvenient to move the injection molding piece subjected to injection molding, cooling and demolding into the collecting box in a buffering manner, and the injection molding piece subjected to cooling and demolding is easy to damage when dropping into the collecting box instantly.

SUMMERY OF THE UTILITY MODEL

The present invention addresses the above problems by providing a more complex housing plastic injection molding mold apparatus.

The utility model is realized in such a way that a more complicated shell plastic injection molding die device comprises a collecting box, wherein the upper end surface of the collecting box is provided with a blanking port in a penetrating way, the bottom end inside the collecting box is provided with an electric telescopic rod, the upper end surface of the electric telescopic rod is provided with a material receiving plate matched with the blanking port, the right side of the collecting box is provided with an air cylinder, the output end of the air cylinder is detachably connected with a connecting rod, the left end of the connecting rod penetrates through the collecting box and extends to the inside of the collecting box, and the left side of the connecting rod is provided with a push plate;

the lower end face of riser and the up end fixed connection of collecting box, four guide pillars of the right side fixedly connected with of riser, four the lateral wall swing joint of guide pillar has the fly leaf, install two electric putter between fly leaf and the riser, the right side fixedly connected with U type frame of fly leaf, movable mould board is installed on the right side of U type frame, first infrared inductor is installed to the lower end face of movable mould board, the inside right side of collecting box is installed and is located the second infrared inductor of connecting rod top, the controller that is located the cylinder top is installed on the right side of collecting box, be electric connection between first infrared inductor, controller and the electric telescopic handle, be electric connection between second infrared inductor, controller and the cylinder.

In order to conveniently replace the corresponding fixed mold plate and the corresponding movable mold plate according to the injection molding requirement, the plastic injection molding mold device with the more complex shell is preferably used, the upper end and the lower end of the movable mold plate are fixedly connected with second connecting blocks, and the two second connecting blocks are detachably connected with the U-shaped frame through a plurality of second bolts; the right-hand member fixedly connected with mounting panel of four guide pillars, the fixed die plate is installed in the left side of mounting panel, the equal fixedly connected with first connecting block in both ends about the fixed die plate, two all can dismantle through a plurality of first bolts and be connected between first connecting block and the mounting panel.

In order to further reduce the temperature, cool and shape the injection molding collected in the collecting box, the upper end surface of the collecting box is preferably provided with an opening positioned on the left side of the blanking port in a penetrating manner, and a cooling fan is arranged in the opening.

In order to further play a role in buffering and protecting the injection molding piece, the plastic injection molding die device with the complex shell is preferably used, the bottom end of the inner part of the collecting box is provided with a triangular inclined guide table, and the triangular inclined guide table is positioned on the left side of the electric telescopic rod.

In order to avoid the problem that the material receiving plate and the push plate are easy to damage injection molding parts, the plastic injection molding die device with the complex shell is preferably used, and rubber pads are fixedly connected to the upper end surface of the material receiving plate and the left side of the push plate.

In order to take out the injection molding piece in the collecting box conveniently, the plastic injection molding die device with the complex shell is preferably used, the left side of the collecting box is provided with a discharge hole in a penetrating mode, and the left side of the collecting box is provided with a box cover matched with the discharge hole.

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

when the mold device for plastic injection molding of the more complex shell is used for processing, cooling and demolding, the two electric push rods drive the movable mold plate to move leftwards, when the movable template moves to the blanking opening, the first infrared sensor transmits the detected information to the controller when the first infrared sensor detects the material receiving plate, the controller controls the electric telescopic rod to open to drive the material receiving plate to ascend to the blanking opening, the injection molding piece falls on the upper end of the material receiving plate, then the electric telescopic rod drives the material receiving plate to descend into the collection box, the second infrared sensor transmits the detected information to the controller, the controller controls the cylinder to open, the connecting rod drives the push plate to push the injection molding piece at the upper end of the material receiving plate into the collection box, thereby achieving the effect of conveniently buffering and moving the injection molding piece subjected to injection molding, cooling and demolding into the collecting box, and then avoid the injection molding after the cooling drawing of patterns to drop the problem of damaging the injection molding easily in the collecting box in the twinkling of an eye.

Drawings

FIG. 1 is a cross-sectional view of a more complex housing plastic injection molding apparatus of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a structure view of the triangular inclined guide table of the present invention.

In the figure, 1, a riser; 101. a guide post; 102. mounting a plate; 103. fixing a template; 1031. a first connection block; 1032. a first bolt; 104. an electric push rod; 105. a movable plate; 106. a U-shaped frame; 107. moving the template; 1071. a second connecting block; 1072. a second bolt; 2. a collection box; 201. a blanking port; 202. a discharge port; 203. a box cover; 204. an opening; 3. an electric telescopic rod; 301. a material receiving plate; 302. a cylinder; 303. a connecting rod; 304. pushing the plate; 4. a first infrared sensor; 401. a controller; 402. a second infrared sensor; 5. a triangular inclined guide table; 6. a heat dissipation fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, a more complicated shell plastic injection molding die device includes a collection box 2, a blanking port 201 is formed through the upper end surface of the collection box 2, an electric telescopic rod 3 is installed at the bottom end inside the collection box 2, a material receiving plate 301 matched with the blanking port 201 is installed on the upper end surface of the electric telescopic rod 3, an air cylinder 302 is installed on the right side of the collection box 2, a connecting rod 303 is detachably connected to the output end of the air cylinder 302, the left end of the connecting rod 303 penetrates through the collection box 2 and extends into the collection box 2, and a push plate 304 is installed on the left side of the connecting rod 303;

riser 1, riser 1's lower terminal surface and the up end fixed connection of collecting box 2, four guide pillars 101 of the right side fixedly connected with of riser 1, the lateral wall swing joint of four guide pillars 101 has fly leaf 105, install two electric putter 104 between fly leaf 105 and the riser 1, the right side fixedly connected with U type frame 106 of fly leaf 105, movable mould board 107 is installed on the right side of U type frame 106, first infrared inductor 4 is installed to the lower terminal surface of movable mould board 107, the inside right side of collecting box 2 is installed and is located the second infrared inductor 402 of connecting rod 303 top, the controller 401 that is located cylinder 302 top is installed on the right side of collecting box 2, first infrared inductor 4, be electric connection between controller 401 and the electric telescopic handle 3, second infrared inductor 402, be electric connection between controller 401 and the cylinder 302.

In this embodiment: when the processing, cooling and demolding are carried out, the two electric push rods 104 drive the movable die plate 107 to move leftwards, when the movable die plate 107 moves to the blanking port 201 and the first infrared sensor 4 detects the receiving plate 301, the first infrared sensor 4 transmits the detected information to the controller 401, the controller 401 controls the electric telescopic rod 3 to be opened to drive the receiving plate 301 to ascend to the blanking port 201, an injection molding piece falls to the upper end of the receiving plate 301, then the electric telescopic rod 3 drives the material receiving plate 301 to descend into the collection box 2, the second infrared sensor 402 transmits the detected information to the controller 401, the controller 401 controls the cylinder 302 to open, the connecting rod 303 drives the push plate 304 to push the injection molding piece at the upper end of the material receiving plate 301 into the collection box 2, thereby achieving the effect of conveniently buffering and moving the injection molding piece subjected to injection molding, cooling and demolding into the collecting box 2, and then avoid the injection molding after the cooling drawing of patterns to drop the problem of damaging the injection molding easily in the collecting box 2 in the twinkling of an eye.

As a technical optimization scheme of the utility model, the upper end and the lower end of the movable template 107 are fixedly connected with second connecting blocks 1071, and the two second connecting blocks 1071 are detachably connected with the U-shaped frame 106 through a plurality of second bolts 1072; the right-hand member fixedly connected with mounting panel 102 of four guide pillars 101, fixed die plate 103 is installed on the left side of mounting panel 102, and the equal fixedly connected with first connecting block 1031 in both ends about fixed die plate 103 all is connected through dismantling a plurality of first bolt 1032 between two first connecting block 1031 and the mounting panel 102.

In this embodiment: the corresponding fixed die plate 103 and the corresponding movable die plate 107 are replaced according to the type of the injection molding piece, and during replacement, the corresponding first bolt 1032 or the second bolt 1072 is screwed and detached, so that the fixed die plate 103 and the corresponding movable die plate 107 are detached, and the corresponding fixed die plate 103 and the corresponding movable die plate 107 are replaced, so that the effect of conveniently replacing the corresponding fixed die plate 103 and the corresponding movable die plate 107 according to the injection molding requirement is achieved.

As a technical optimization scheme of the utility model, an opening 204 positioned on the left side of the blanking port 201 is formed in the upper end surface of the collecting box 2 in a penetrating manner, and a cooling fan 6 is installed inside the opening 204.

In this embodiment: get into the injection molding in collecting box 2, further play the effect of cooling down and stereotype through opening radiator fan 6 convenience to the injection molding of collecting in collecting box 2.

As a technical optimization scheme of the utility model, a triangular inclined guide table 5 is installed at the bottom end inside the collecting box 2, and the triangular inclined guide table 5 is positioned on the left side of the electric telescopic rod 3.

In this embodiment: the injection molding that pushes away through push pedal 304 falls to triangle slope and leads platform 5 and conveniently further plays the cushioning protection effect to the injection molding.

As a technical optimization scheme of the utility model, rubber pads are fixedly connected to the upper end surface of the material receiving plate 301 and the left side of the push plate 304.

In this embodiment: when the material receiving plate 301 and the push plate 304 receive and push materials, the problem that the injection molding part is easily damaged by the material receiving plate 301 and the push plate 304 is solved through the rubber pads.

As a technical optimization scheme of the utility model, a discharge port 202 is arranged on the left side of the collection box 2 in a penetrating way, and a box cover 203 matched with the discharge port 202 is arranged on the left side of the collection box 2.

In this embodiment: when taking out the injection molding, the case cover 203 is opened, so that the injection molding in the collecting box 2 can be conveniently taken out.

The working principle and the using process of the utility model are as follows: during processing, the corresponding fixed die plate 103 and the corresponding movable die plate 107 are replaced according to the type of the injection molding piece, when the corresponding fixed die plate 103 and the corresponding movable die plate 107 are replaced, the corresponding first bolt 1032 or the corresponding second bolt 1072 is disassembled through screwing, the fixed die plate 103 and the corresponding movable die plate 107 are disassembled, the corresponding fixed die plate 103 and the corresponding movable die plate 107 are replaced, when the movable die plate 107 is cooled and demolded, the two electric push rods 104 drive the movable die plate 107 to move leftwards, when the movable die plate 107 moves to the blanking port 201, the first infrared sensor 4 detects the material receiving plate 301, the first infrared sensor 4 transmits the detected information to the controller 401, the controller 401 controls the electric telescopic rod 3 to be opened, drives the material receiving plate 301 to ascend to the blanking port 201, the injection molding piece falls to the upper end of the material receiving plate 301, then the electric telescopic rod 3 drives the material receiving plate 301 to descend into the collection box 2, the second infrared sensor 402 transmits the detected information to the controller 401, the controller 401 controls the air cylinder 302 to be opened, connecting rod 303 drives the injection molding promotion of push pedal 304 with connecing flitch 301 upper end, and the injection molding that pushes away falls the triangle slope and leads platform 5 to further cushion the injection molding and drop to collection box 2 in, gets into the injection molding in collection box 2, further plays cooling and stereotypes through opening radiator fan 6 to the injection molding of collecting in collection box 2, opens case lid 203, conveniently takes out the injection molding in collection box 2.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A more complex housing plastic injection molding die apparatus, comprising:

the collecting box comprises a collecting box (2), wherein a blanking port (201) is formed in the upper end face of the collecting box (2) in a penetrating mode, an electric telescopic rod (3) is installed at the bottom end of the interior of the collecting box (2), a material receiving plate (301) matched with the blanking port (201) is installed on the upper end face of the electric telescopic rod (3), an air cylinder (302) is installed on the right side of the collecting box (2), the output end of the air cylinder (302) is detachably connected with a connecting rod (303), the left end of the connecting rod (303) penetrates through the collecting box (2) and extends into the interior of the collecting box (2), and a push plate (304) is installed on the left side of the connecting rod (303);

the collecting box comprises a vertical plate (1), wherein the lower end face of the vertical plate (1) is fixedly connected with the upper end face of a collecting box (2), the right side of the vertical plate (1) is fixedly connected with four guide pillars (101), the outer side walls of the four guide pillars (101) are movably connected with a movable plate (105), two electric push rods (104) are installed between the movable plate (105) and the vertical plate (1), the right side of the movable plate (105) is fixedly connected with a U-shaped frame (106), a movable template (107) is installed on the right side of the U-shaped frame (106), and a first infrared inductor (4) is installed on the lower end face of the movable template (107);

the infrared sensor collecting box is characterized in that a second infrared sensor (402) located above a connecting rod (303) is installed on the right side of the interior of the collecting box (2), a controller (401) located above the air cylinder (302) is installed on the right side of the collecting box (2), the first infrared sensor (4), the controller (401) and the electric telescopic rod (3) are electrically connected, and the second infrared sensor (402), the controller (401) and the air cylinder (302) are electrically connected.

2. A more complex housing plastic injection molding apparatus as claimed in claim 1 wherein: the upper end and the lower end of the movable template (107) are fixedly connected with second connecting blocks (1071), and the two second connecting blocks (1071) are detachably connected with the U-shaped frame (106) through a plurality of second bolts (1072);

the right-hand member fixedly connected with mounting panel (102) of four guide pillars (101), fixed die plate (103) are installed to the left side of mounting panel (102), the equal fixedly connected with first connecting block (1031) in both ends about fixed die plate (103), two all can dismantle through a plurality of first bolt (1032) and be connected between first connecting block (1031) and mounting panel (102).

3. A more complex housing plastic injection molding apparatus as claimed in claim 1 wherein: the upper end face of the collecting box (2) is provided with an opening (204) located on the left side of the blanking port (201) in a penetrating mode, and a cooling fan (6) is installed inside the opening (204).

4. A more complex housing plastic injection molding apparatus as claimed in claim 1 wherein: the triangular inclined guide platform is characterized in that a triangular inclined guide platform (5) is installed at the bottom end of the interior of the collection box (2), and the triangular inclined guide platform (5) is located on the left side of the electric telescopic rod (3).

5. A more complex housing plastic injection molding apparatus as claimed in claim 1 wherein: the upper end face of the material receiving plate (301) and the left side of the push plate (304) are fixedly connected with rubber pads.

6. A more complex housing plastic injection molding apparatus as claimed in claim 1 wherein: the left side of the collection box (2) is provided with a discharge port (202) in a penetrating way, and the left side of the collection box (2) is provided with a box cover (203) matched with the discharge port (202).