CN211593247U

CN211593247U - Injection molding equipment

Info

Publication number: CN211593247U
Application number: CN201921236258.6U
Authority: CN
Inventors: 段怡飞
Original assignee: Shanghai Ruxia New Material Technology Co ltd
Current assignee: Shanghai Ruxia New Material Technology Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-09-29
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses an injection molding device, which is used for a jelly cup, and comprises a U-shaped supporting plate, wherein a fixed mold and a movable mold are arranged in the U-shaped supporting plate, the fixed mold and the movable mold are respectively positioned at two sides of a jelly cup body, the fixed mold is fixedly connected on the side wall of the U-shaped supporting plate, the movable mold is movably connected on the side wall of the U-shaped supporting plate through a hydraulic rod, a convex mold is connected on the side wall of the U-shaped supporting plate in a sliding way, and the protruding part of the convex mold is positioned in the cup body; the U-shaped supporting plate is internally provided with a containing box for containing clean water, the bottom of the containing box is fixedly connected with a water pump, and the water pump is communicated with the fixing mold through a water conveying pipeline. The utility model discloses a set up fixed mould, removal mould and terrace die in U type backup pad, the injection moulding of the jelly cup body of being convenient for the wall thickness of jelly cup body is comparatively even, and easily takes and hold.

Description

Injection molding equipment

Technical Field

The utility model relates to a jelly cup production facility technical field specifically is an injection moulding device.

Background

The jelly cup is used as a container matched with jelly in the food industry for a long time, most of jelly cups on the market at present are polypropylene blister products, the wall thickness is not easy to control, the hand feeling is soft, local deformation is easy to occur in the transportation process, the injection molding jelly cup just compensates the defects of the similar blister products, part of injection molding equipment is generally cooled naturally, the heat dissipation efficiency is low, the production efficiency of the jelly cup is reduced, and when the jelly cup drops downwards to be arranged in the container after being separated from a mold, the phenomenon of breakage is easy to occur, the waste of resources is caused, and therefore an injection molding device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection moulding device to solve the problem that proposes among the above-mentioned background art.

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

the jelly cup comprises a jelly cup body, the jelly cup body comprises a cup body, a supporting rod is fixedly connected to the lower end face of the cup body, and a base is fixedly connected to the lower end face of the supporting rod.

Preferably, the thickness value of the wall part of the cup body is 0.1mm, and the longitudinal section of the cup body is U-shaped.

An injection molding device is used for processing the jelly cup and comprises a U-shaped supporting plate, wherein a fixed mold and a movable mold are arranged in the U-shaped supporting plate, the fixed mold and the movable mold are respectively positioned at two sides of a jelly cup body, the fixed mold is fixedly connected to the side wall of the U-shaped supporting plate, the movable mold is movably connected to the side wall of the U-shaped supporting plate through a hydraulic rod, a male mold is connected to the side wall of the U-shaped supporting plate in a sliding mode, and the protruding part of the male mold is positioned in the cup body;

the U-shaped supporting plate is internally provided with a containing box for containing clean water, the bottom of the containing box is fixedly connected with a water pump, and the water pump is communicated with the fixing mold through a water conveying pipeline.

Preferably, the inner side wall of the U-shaped supporting plate is fixedly connected with a fixed ejector rod, and one end face of the fixed ejector rod penetrates through the movable die and is in contact with the outer side wall of the cup body.

Preferably, the big terminal surface fixed connection of hydraulic stem is on the inside wall of U-shaped backup pad, the little terminal surface fixedly connected with connecting plate of hydraulic stem, remove mould fixed connection on the lateral wall of connecting plate, and remove the ejector pin through connecting rod fixedly connected with on the connecting plate, the one end of removing the ejector pin runs through fixed mould and contacts with the lateral wall of jelly cup body.

Preferably, the holding tank has been seted up on the lateral wall that fixed mould and U-shaped backup pad contacted, the bottom and the lateral part of holding tank all are the opening form, be equipped with the movable plate in the holding tank, a terminal surface fixed connection that the connecting plate was kept away from to the connecting rod is on the lateral wall of movable plate, and removes ejector pin fixed connection at the middle part of movable plate.

Preferably, fixedly connected with sliding block on the lateral wall of terrace die, set up on the lateral wall of U-shaped backup pad and be used for the gliding spout of sliding block, and the top of U-shaped backup pad rotates and is connected with the pulley, the last fixed surface of terrace die is connected with the rope, pulley and fixed connection are passed to the one end of rope at the upper surface of moving the mould.

Preferably, the side walls of the fixed die and the movable die are respectively provided with a containing cavity, the containing cavities on the fixed die and the movable die are communicated through a pipeline, and one end face, far away from the water pump, of the water pipeline penetrates through the bottom of the fixed die and is communicated with the containing cavities.

Preferably, a circular through hole is formed in the side wall of the moving die, which is used for accommodating the cavity, an annular sealing gasket is fixedly connected to the inner side wall of the circular through hole, one end of the pipeline is fixedly connected to the fixing die, the other end of the pipeline penetrates through the annular sealing gasket and extends to the inside, which is used for accommodating the cavity, of the moving die, and a water outlet pipeline is communicated with the bottom, which is used for accommodating the cavity, of the moving die.

Preferably, the outside cover of water pump is equipped with the filter cartridge who has the filtration pore, filter cartridge fixed connection is in the bottom that holds the case.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed die, the movable die and the convex die are arranged in the U-shaped supporting plate, so that the injection molding of the jelly cup body is facilitated, the wall thickness of the jelly cup body is uniform, and is easy to hold, clear water is convenient to load by arranging the containing cavities in the fixed die and the movable die, thereby improving the heat dissipation efficiency of the fixed mould and the movable mould, improving the cooling speed of the jelly cup body, the movable mould is convenient to control the movement of the movable mould by arranging the hydraulic rod on the movable mould, the fixed mandril is arranged on the U-shaped support rod, so that the jelly cup body is convenient to eject out through the movable mould, the movable ejector rod is arranged on the fixed mould, so that the jelly cup body can be conveniently ejected out through the fixed mould, the accommodating box for accommodating clear water is arranged at the lower side of the fixed die, so that the jelly cup body can slide down conveniently, the jelly cup body is prevented from sliding down to the ground and being damaged, and convenience is brought to workers; the injection molding equipment has the advantages that the thickness of the cup wall of the jelly cup is uniform, the jelly cup is prevented from being damaged due to the falling ground, the waste of resources is avoided, the cooling speed of the jelly cup can be increased, and the production efficiency of the jelly cup is increased to a certain extent.

Drawings

FIG. 1 is a perspective view of a jelly cup;

FIG. 2 is a perspective view of an injection molding apparatus;

FIG. 3 is a schematic front view of an injection molding apparatus;

FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 3;

FIG. 5 is a schematic view of the interior of a top plane of an injection molding apparatus;

fig. 6 is the utility model discloses well fixed mould and the face connection structure sketch of bowing of removing the mould.

In the figure: the fruit jelly cup comprises a fruit jelly cup body 1, a cup body 11, a support rod 12, a base 13, a U-shaped support plate 2, a fixed ejector rod 21, a sliding groove 22, a pulley 23, a fixed die 3, a holding groove 31, a moving plate 32, a moving die 4, a holding cavity 41, a pipeline 42, a circular through hole 43, a circular sealing gasket 44, a water outlet pipeline 45, a hydraulic rod 5, a connecting plate 51, a connecting rod 52, an ejector rod 53, a male die 6, a sliding block 61, a rope 62, a holding box 7, a water pump 8, a filter box 81 and a water delivery pipeline 9.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a jelly cup comprises a jelly cup body 1, the jelly cup body 1 comprises a cup body 11, a supporting rod 12 is fixedly connected to the lower end face of the cup body 11, and a base 13 is fixedly connected to the lower end face of the supporting rod 12.

The thickness of the wall of the cup body 11 is 0.1mm, and the longitudinal section of the cup body 11 is U-shaped.

An injection molding device is used for processing the jelly cup and comprises a U-shaped supporting plate 2, a fixed mold 3 and a movable mold 4 are arranged in the U-shaped supporting plate 2, the fixed mold 3 and the movable mold 4 are respectively positioned at two sides of a jelly cup body 1, the fixed mold 3 is fixedly connected to the side wall of the U-shaped supporting plate 2, the movable mold 4 is movably connected to the side wall of the U-shaped supporting plate 2 through a hydraulic rod 5, a male mold 6 is slidably connected to the side wall of the U-shaped supporting plate 2, an injection molding hole is formed in the side wall of the fixed mold 3, so that molten liquid can be conveniently injected into a cavity formed by the fixed mold 3, the movable mold 4 and the male mold 6, and the protruding part of the male mold 6 is positioned;

be provided with in the U-shaped backup pad 2 and be used for holding the case 7 that holds of clear water, the bottom fixedly connected with water pump 8 of holding case 7, the theory of operation and the structure of water pump 8 are prior art, and the event does not do detailed description here, and water pump 8 is linked together through conduit 9 and fixed mould 3.

Fixedly connected with fixed ejector pin 21 on the inside wall of U-shaped backup pad 2, a terminal surface of fixed ejector pin 21 runs through and removes mould 4 and contacts with the lateral wall of cup 11, can prevent that 1 adhesion of jelly cup body from removing mould 4 on, and the jelly cup body 1 of being convenient for breaks away from and removes mould 4.

Big terminal surface fixed connection of hydraulic stem 5 is on the inside wall of U-shaped backup pad 2, the little terminal surface fixedly connected with connecting plate 51 of hydraulic stem 5, the theory of operation of hydraulic stem 5 and structure are prior art, so do not do here detailed description, remove 4 fixed connection of mould on the lateral wall of connecting plate 51, and remove ejector pin 53 through connecting rod 52 fixedly connected with on the connecting plate 51, the one end of removing ejector pin 53 runs through fixed die 3 and contacts with the lateral wall of jelly cup body 1, can prevent 1 adhesion of jelly cup body on fixed die 3, be convenient for jelly cup body 1 breaks away from fixed die 3.

Holding tank 31 has been seted up on the lateral wall that fixed mould 3 and U-shaped backup pad 2 contacted, and the bottom and the lateral part of holding tank 31 all are the opening form, are equipped with movable plate 32 in the holding tank 31, and connecting rod 52 keeps away from a terminal surface fixed connection of connecting plate 51 on the lateral wall of movable plate 32, and moves ejector pin 53 fixed connection in the middle part of movable plate 32, and the removal of the control of being convenient for moves ejector pin 53, through the removal that moves ejector pin 53, ejecting with jelly cup body 1.

Fixedly connected with sliding block 61 on the lateral wall of terrace die 6, offer on the lateral wall of U-shaped backup pad 2 and be used for the gliding spout 22 of sliding block 61, and the top of U-shaped backup pad 2 rotates and is connected with pulley 23, the last fixed surface of terrace die 6 is connected with rope 62, pulley 23 and fixed connection are passed to the one end of rope 62 at the upper surface of moving die 4, through the removal that moves die 4, thereby control reciprocating of terrace die 6, and terrace die 6 all with move die 4, fixed die 3 cooperatees, the injection moulding of jelly cup body 1 of being convenient for.

All seted up in the lateral wall of fixed mould 3 and removal mould 4 and held chamber 41, fixed mould 3 is linked together through pipeline 42 with the chamber 41 that holds on the removal mould 4, and a terminal surface that water pump 8 was kept away from to conduit 9 runs through the bottom of fixed mould 3 and with hold chamber 41 and be linked together, and the water pump 8 of being convenient for will hold the clear water in the case 7 and carry to fixed mould 3 in through conduit 9, improves the radiating efficiency of fixed mould 3 and removal mould 4.

Circular through-hole 43 has been seted up on the lateral wall that holds chamber 41 on the removal mould 4, fixedly connected with annular sealing pad 44 on the inside wall of circular through-hole 43, and the inside diameter value of annular sealing pad 44 is progressively decreased to inside by the outside of removal mould 4, be convenient for pipeline 42 inserts through annular sealing pad 44 and establish to the removal mould 4 on hold the chamber 41 in, can increase the leakproofness between pipeline 42 and the circular through-hole 43 simultaneously, the one end fixed connection of pipeline 42 is on fixed mould 3, the other end of pipeline 42 runs through annular sealing pad 44 and extends to the inside that holds chamber 41 on the removal mould 4, and the bottom intercommunication that holds chamber 41 on the removal mould 4 has outlet conduit 45, be convenient for the clear water in the fixed mould 3 gets into in the removal mould 4, and outlet conduit 45 can be convenient for the cyclic utilization of clear water.

The outside cover of water pump 8 is equipped with the filter cartridge 81 that has the filtration pore, and filter cartridge 81 fixed connection can prevent that the particulate matter from getting into water pump 8 in the bottom that holds case 7, has ensured water pump 8's normal operating, and water pump 8's theory of operation and structure are prior art, and the event does not do detailed description here.

The working principle is as follows: in the use process of the utility model, the lead on the water pump 8 is connected with the power supply, so that the water pump 8 conveys the clean water in the containing box 7 to the containing cavity 41 on the fixed mold 3, then the clean water enters the containing cavity 41 on the movable mold 4 through the pipeline 42 and flows out through the water outlet pipeline 45 on the movable mold 4, thereby increasing the heat dissipation efficiency of the fixed mold 3 and the movable mold 4, when the hydraulic rod 5 drives the movable mold 4 to move to one side far away from the fixed mold 3, the movable mold 4 pulls the rope 62 to one side, thereby the male mold 6 slides upwards, the fixed ejector rod 21 pushes the jelly cup body 1 to one side of the fixed mold 3, the movable ejector rod 53 pushes the jelly cup body 1 to one side of the movable mold 4, thereby the jelly cup body 1 is convenient to drop into the containing box 7, and the clean water in the containing box 7 can prevent the jelly cup body 1 from falling down, brings convenience to the working personnel.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection moulding equipment, its be used for processing jelly cup which characterized in that: the jelly cup comprises a U-shaped supporting plate (2), wherein a fixed die (3) and a movable die (4) are arranged in the U-shaped supporting plate (2), the fixed die (3) and the movable die (4) are respectively positioned at two sides of a jelly cup body (1), the fixed die (3) is fixedly connected to the side wall of the U-shaped supporting plate (2), the movable die (4) is movably connected to the side wall of the U-shaped supporting plate (2) through a hydraulic rod (5), a male die (6) is connected to the side wall of the U-shaped supporting plate (2) in a sliding mode, and the protruding part of the male die (6) is positioned in a cup body (11);

the water-saving die is characterized in that a containing box (7) used for containing clean water is arranged in the U-shaped supporting plate (2), a water pump (8) is fixedly connected to the bottom of the containing box (7), and the water pump (8) is communicated with the fixed die (3) through a water conveying pipeline (9).

2. An injection molding apparatus as claimed in claim 1, wherein: the cup is characterized in that a fixed ejector rod (21) is fixedly connected to the inner side wall of the U-shaped supporting plate (2), and one end face of the fixed ejector rod (21) penetrates through the movable die (4) and is in contact with the outer side wall of the cup body (11).

3. An injection molding apparatus as claimed in claim 1, wherein: the big terminal surface fixed connection of hydraulic stem (5) is on the inside wall of U-shaped backup pad (2), the little terminal surface fixedly connected with connecting plate (51) of hydraulic stem (5), remove mould (4) fixed connection on the lateral wall of connecting plate (51), and pass through connecting rod (52) fixed connection and remove ejector pin (53) on connecting plate (51), the one end of removing ejector pin (53) runs through fixed mould (3) and contacts with the lateral wall of jelly cup body (1).

4. An injection molding apparatus as claimed in claim 3, wherein: holding tank (31) have been seted up on the lateral wall that fixed mould (3) and U-shaped backup pad (2) contacted, the bottom and the lateral part of holding tank (31) all are the opening form, be equipped with movable plate (32) in holding tank (31), a terminal surface fixed connection that connecting plate (51) were kept away from in connecting rod (52) is on the lateral wall of movable plate (32), and removes ejector pin (53) fixed connection at the middle part of movable plate (32).

5. An injection molding apparatus as claimed in claim 1, wherein: fixedly connected with sliding block (61) on the lateral wall of terrace die (6), offer on the lateral wall of U-shaped backup pad (2) and be used for gliding spout (22) of sliding block (61), and the top of U-shaped backup pad (2) rotates and is connected with pulley (23), the last fixed surface of terrace die (6) is connected with rope (62), pulley (23) and fixed connection are passed to the one end of rope (62) at the upper surface of moving die (4).

6. An injection molding apparatus as claimed in claim 1, wherein: the side walls of the fixed die (3) and the movable die (4) are internally provided with accommodating cavities (41), the accommodating cavities (41) on the fixed die (3) and the movable die (4) are communicated through pipelines (42), and one end face, far away from the water pump (8), of the water pipeline (9) penetrates through the bottom of the fixed die (3) and is communicated with the accommodating cavities (41).

7. An injection molding apparatus as claimed in claim 6, wherein: circular through-hole (43) have been seted up on the lateral wall that holds chamber (41) on removing mould (4), fixedly connected with annular sealing pad (44) on the inside wall of circular through-hole (43), the one end fixed connection of pipeline (42) is on fixed mould (3), the other end of pipeline (42) runs through annular sealing pad (44) and extends to the inside that holds chamber (41) on removing mould (4), and the bottom intercommunication that holds chamber (41) on removing mould (4) has outlet conduit (45).

8. An injection molding apparatus as claimed in claim 1, wherein: the outside cover of water pump (8) is equipped with filter box (81) that have the filtration pore, filter box (81) fixed connection is in the bottom that holds case (7).