CN213382672U - Injection molding mold for plastic garbage can of trailer - Google Patents

Injection molding mold for plastic garbage can of trailer Download PDF

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Publication number
CN213382672U
CN213382672U CN202020965833.2U CN202020965833U CN213382672U CN 213382672 U CN213382672 U CN 213382672U CN 202020965833 U CN202020965833 U CN 202020965833U CN 213382672 U CN213382672 U CN 213382672U
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CN
China
Prior art keywords
connecting rod
fixedly connected
injection molding
plastic garbage
cover half
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Application number
CN202020965833.2U
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Chinese (zh)
Inventor
杨立义
徐红周
叶赛琼
郭传武
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Guangdong Liyea Technologies Co ltd
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Guangdong Liyea Technologies Co ltd
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Priority to CN202020965833.2U priority Critical patent/CN213382672U/en
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Publication of CN213382672U publication Critical patent/CN213382672U/en
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Abstract

The utility model discloses a trailer plastic refuse bucket injection moulding mould, curb plate including two vertical settings and mutual parallel arrangement, two fixedly connected with dead lever on the curb plate, two the same cover half of dead lever other end fixedly connected with, two be equipped with control lever and slide bar between the curb plate, control lever and slide bar axis parallel arrangement, control lever threaded connection has two movable moulds, slide bar and two movable mould sliding connection. The utility model discloses a set up the release mechanism and can realize driving first ejector pad and second ejector pad through the cylinder and remove, and then through first ejector pad and second ejector pad with fashioned plastic garbage bin and cover half quickly separating on the cover half, will be respectively to the top of plastic garbage bin and bottom simultaneous action promotion through setting up first ejector pad and second ejector pad simultaneously, and then can prevent that plastic garbage bin list department atress from making the condition such as plastic garbage bin damage from taking place.

Description

Injection molding mold for plastic garbage can of trailer
Technical Field
The utility model belongs to the technical field of plastic garbage bin shaping, especially, relate to a trailer plastic garbage bin injection moulding mould.
Background
The plastic garbage can is a garbage containing device with low cost and convenient use, wherein the trailer plastic garbage can is a garbage can which can be used for a trailer, and the trailer plastic garbage can is matched with a garbage special vehicle to automatically pour garbage in the garbage can into the garbage vehicle, so that the efficiency of sanitation workers is greatly improved.
But at the in-process that trailer garbage bin made through moulding plastics, injection mold is at the back that finishes of moulding plastics, and the garbage bin and the mould alternate segregation that will mould plastics and accomplish not only leads to production efficiency greatly reduced, still can make the garbage bin impaired in the course of separating moreover.
Therefore, the injection molding mold for the plastic garbage can of the trailer is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and the provided injection molding mold for the plastic trailer garbage can effectively separate the plastic trailer garbage can after injection molding.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a trailer plastic refuse bucket injection moulding mould, includes two vertical settings and mutual parallel arrangement's curb plate, two fixedly connected with dead lever on the curb plate, two the same cover half of dead lever other end fixedly connected with, two be equipped with control lever and slide bar between the curb plate, control lever and slide bar axis parallel arrangement, control lever threaded connection has two movable moulds, slide bar and two movable mould sliding connection, two be equipped with the shaping chamber between movable mould and the cover half, be equipped with the disengagement mechanism on the cover half.
Preferably, two cover half lateral wall bottom is equipped with the mouth of moulding plastics, the mouth of moulding plastics sets up with the shaping chamber intercommunication.
Preferably, the control rod is rotatably connected with the side plates, the part of the control rod, which is positioned between the two side plates, is formed by axially and fixedly connecting two sections of ball screws with only opposite threads, and the two movable dies are respectively in threaded connection with two parts of the control rod, which have opposite threads.
Preferably, the separation mechanism is composed of a cylinder, a connecting bar, a first connecting rod, a second connecting rod, a first push block and a second push block.
Preferably, cylinder and cover half top fixed connection, cylinder top and connecting strip fixed connection, head rod and second connecting rod all are equipped with a plurality ofly and are vertical setting, head rod and second connecting rod top all with connecting strip fixed connection, a plurality of head rod bottom all with first ejector pad fixed connection, it is a plurality of the second connecting rod all with second ejector pad fixed connection.
Preferably, first ejector pad and second ejector pad bottom all are located the cover half downside, first connecting rod and second connecting rod all run through the cover half and with cover half sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first pushing block and the second pushing block can be driven to move through the air cylinder by arranging the separation mechanism, so that the plastic garbage can formed on the fixed die is quickly separated from the fixed die through the first pushing block and the second pushing block, and meanwhile, the top end edge and the bottom of the plastic garbage can are simultaneously pushed by arranging the first pushing block and the second pushing block, so that the plastic garbage can is prevented from being damaged due to single stress of the plastic garbage can;
2. through setting up mechanisms such as control lever and motor, can realize driving two movable moulds through the control lever and move towards opposite direction, and then realize the separation of two movable moulds, and then can make things convenient for the cover half to separate with plastic refuse can.
Drawings
Fig. 1 is a schematic view of the overall structure of an injection molding mold for a plastic trailer garbage can according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model provides a trailer plastic refuse bucket injection moulding mould bottom structure schematic diagram.
In the figure: the injection molding device comprises a side plate 1, a fixed rod 2, a fixed die 3, a control rod 4, a sliding rod 5, a movable die 6, a molding cavity 7, a separation mechanism 8, an injection molding opening 9, an air cylinder 10, a connecting strip 11, a first connecting rod 12, a second connecting rod 13, a first push block 14 and a second push block 15.
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.
Referring to fig. 1-3, a trailer plastic refuse bucket injection moulding mould, includes two vertical settings and mutual parallel arrangement's curb plate 1, fixedly connected with dead lever 2 on two curb plate 1, two dead lever 2 other end fixedly connected with same cover half 3, cover half 3 is fixed through dead lever 2.
As shown in fig. 3, a control rod 4 and a slide rod 5 are arranged between the two side plates 1, the axes of the control rod 4 and the slide rod 5 are arranged in parallel, the control rod 4 is connected with two movable dies 6 in a threaded manner, and the slide rod 5 is connected with the two movable dies 6 in a sliding manner.
The control rod 4 is rotatably connected with the side plates 1, the sliding rod 5 is fixedly connected with the side plates 1, as shown in fig. 3, the part of the control rod 4, which is positioned between the two side plates 1, is formed by axially and fixedly connecting two sections of ball screws with only opposite threads, and the two movable dies 6 are respectively in threaded connection with two parts of the control rod 4 with opposite threads.
As shown in fig. 3, one side of one of the side plates 1, which is far away from the control rod 4, is fixedly connected with a motor of type YL80S-2, and one end of the control rod 4 penetrates through the side plate 1 and extends to the other end of the side plate 1 to be fixedly connected with the output end of the motor.
The motor rotates and drives the control rod 4 to rotate, the control rod 4 drives the two movable dies 6 fixedly connected with the control rod 4 to move along opposite directions, and the moving directions are all parallel to the axis of the control rod 4, so that the two movable dies 6 are combined and separated.
As shown in figure 1, a molding cavity 7 is arranged between the two movable dies 6 and the fixed die 3, injection molding holes 9 are formed in the bottom ends of the side walls of the two fixed dies 3, and the injection molding holes 9 are communicated with the molding cavity 7.
Injection molding is effected via the injection port 9, so that the liquid plastic is molded in the molding cavity 7.
The fixed mold 3 is provided with a disengaging mechanism 8, and as shown in fig. 1 and 2, the disengaging mechanism 8 is composed of a cylinder 10, a connecting bar 11, a first connecting bar 12, a second connecting bar 13, a first push block 14 and a second push block 15.
The axis of the cylinder 10 is vertically arranged, the connecting strip 11 is vertically arranged, the first connecting rod 12 and the second connecting rod 13 are vertically arranged, the first push block 14 is of a square annular structure, and the second push block 15 is of a circular structure.
Cylinder 10 and 3 top fixed connection of cover half, 10 top and the 11 fixed connection of connecting strip in cylinder, head rod 12 all is equipped with a plurality ofly and is vertical setting with second connecting rod 13, head rod 12 all with the 11 fixed connection of connecting strip on the 13 top of second connecting rod, first ejector pad 14 all is located 3 downside of cover half with 15 bottoms of second ejector pad, cover half 3 and 14 fixed connection of first ejector pad are all run through to a plurality of 12 bottoms of head rod, a plurality of second connecting rods 13 all run through cover half 3 and 15 fixed connection of second ejector pad.
The first connecting rod 12 and the second connecting rod 13 are both connected with the fixed die 3 in a sliding manner.
Can drive connecting strip 11 downstream through cylinder 10, connecting strip 11 will drive first ejector pad 14 and second ejector pad 15 downstream through first connecting rod 12 and second connecting rod 13 respectively, and then realize that the plastic drum after the shaping will separate with cover half 3.
Now, the operation principle of the present invention is described as follows:
the utility model discloses in, after the plastic drum shaping in one-tenth die cavity 7, control motor began to work, and the motor will drive fixed connection's control lever 4 with it and begin to rotate, and control lever 4 will drive two movable moulds 6 of fixed connection with it and remove along opposite direction, and moving direction all with 4 axis parallel arrangement of control lever, and then realize the separation of two cover half 3.
Then the cylinder 10 is controlled to start working, the cylinder 10 drives the connecting strip 11 to move downwards, the connecting strip 11 drives the first push block 14 and the second push block 15 to move downwards through the first connecting rod 12 and the second connecting rod 13 respectively, so that the first push block 14 pushes the top end edge of the plastic barrel downwards, the second push block 15 pushes the bottom of the plastic barrel downwards, the plastic barrel is stressed uniformly, and the molded plastic barrel is separated from the fixed mold 3.
The above, 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a trailer plastic refuse bucket injection moulding mould, curb plate (1) including two vertical settings and mutual parallel arrangement, its characterized in that, two fixedly connected with dead lever (2), two on curb plate (1) dead lever (2) other end fixedly connected with is same cover half (3), two be equipped with control lever (4) and slide bar (5) between curb plate (1), control lever (4) and slide bar (5) axis parallel arrangement, control lever (4) threaded connection has two movable moulds (6), slide bar (5) and two movable moulds (6) sliding connection, two be equipped with between movable mould (6) and the cover half (3) and become die cavity (7), be equipped with on cover half (3) and break away from mechanism (8).
2. The injection molding mold for the plastic garbage can of the trailer according to claim 1, wherein the bottom ends of the side walls of the two fixed molds (3) are provided with injection molding openings (9), and the injection molding openings (9) are communicated with the molding cavity (7).
3. The injection molding mold for the plastic garbage can of the trailer according to claim 1, wherein the control rod (4) is rotatably connected with the side plates (1), the part of the control rod (4) between the two side plates (1) is composed of two sections of ball screws which are only fixedly connected in the axial direction and have opposite threads, and the two movable dies (6) are respectively in threaded connection with two opposite threads of the control rod (4).
4. The injection molding mold for the plastic garbage can of the trailer according to claim 1, wherein the release mechanism (8) is composed of a cylinder (10), a connecting bar (11), a first connecting rod (12), a second connecting rod (13), a first push block (14) and a second push block (15).
5. The injection molding mold for the plastic garbage can of the trailer according to claim 4, wherein the cylinder (10) is fixedly connected with the top end of the fixed mold (3), the top end of the cylinder (10) is fixedly connected with the connecting strip (11), the first connecting rod (12) and the second connecting rod (13) are provided in a plurality and are vertically arranged, the top ends of the first connecting rod (12) and the second connecting rod (13) are fixedly connected with the connecting strip (11), the bottom ends of the first connecting rod (12) are fixedly connected with the first push block (14), and the second connecting rod (13) is fixedly connected with the second push block (15).
6. The injection molding mold for the plastic garbage can of the trailer according to claim 4, wherein the bottom ends of the first push block (14) and the second push block (15) are located at the lower side of the fixed mold (3), and the first connecting rod (12) and the second connecting rod (13) penetrate through the fixed mold (3) and are slidably connected with the fixed mold (3).
CN202020965833.2U 2020-06-01 2020-06-01 Injection molding mold for plastic garbage can of trailer Active CN213382672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020965833.2U CN213382672U (en) 2020-06-01 2020-06-01 Injection molding mold for plastic garbage can of trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020965833.2U CN213382672U (en) 2020-06-01 2020-06-01 Injection molding mold for plastic garbage can of trailer

Publications (1)

Publication Number Publication Date
CN213382672U true CN213382672U (en) 2021-06-08

Family

ID=76178170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020965833.2U Active CN213382672U (en) 2020-06-01 2020-06-01 Injection molding mold for plastic garbage can of trailer

Country Status (1)

Country Link
CN (1) CN213382672U (en)

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