CN217862632U

CN217862632U - Medical injection molding mould convenient to drawing of patterns

Info

Publication number: CN217862632U
Application number: CN202221727696.4U
Authority: CN
Inventors: 杨智慧
Original assignee: Suzhou Srisheng Electronic Technology Co ltd
Current assignee: Suzhou Srisheng Electronic Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-22
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a medical injection molding mould convenient to drawing of patterns, including the base, the top middle part fixed mounting and the function case of base, the top of function case is provided with the bed die, and the inside swing joint of bed die has the first electric telescopic handle of a plurality of, the bottom of the first electric telescopic handle of a plurality of and the top fixed connection of function case, and the top of bed die is provided with the mould, goes up the one end top of mould and has seted up the mouth of moulding plastics, and the top threaded connection of the mouth of moulding plastics has the spiral cover, and the top of going up the mould is provided with complementary unit, the beneficial effect of the utility model: make things convenient for the user of service to open a bit electric telescopic handle through first electric telescopic handle switch, make first electric telescopic handle lift the finished product of accomplishing of moulding plastics in with the bed die to open second electric telescopic handle through second electric telescopic handle switch, make second electric telescopic handle remove to one end, then with the finished product propelling movement that first electric telescopic handle lifted up to the bin in, can realize the purpose of quick drawing of patterns effectively.

Description

Medical injection molding mould convenient to drawing of patterns

Technical Field

The utility model relates to an injection mold technical field specifically is a medical injection molding mould convenient to drawing of patterns.

Background

The injection molding is a method for producing and molding industrial products, the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be an injection molding die pressing method and a die casting method, the injection mold means that plastic is heated and melted in a heating charging barrel of an injection machine, is pushed by a screw or a plunger, enters a mold cavity through a nozzle and a pouring system of the mold, and is hardened and shaped in the mold cavity, along with the development of science and technology, the medical level of people is higher and higher, certain tools are needed for treating patients during treatment, and the tools need to be manufactured by injection molding through a specific mold during manufacturing, so that the medical injection molding part mold which is convenient for demolding in the market is also popularized and used;

wherein the application number is "CN202011070769.2" the public "medical injection molding mould convenient to drawing of patterns" also is mature technique day by day, has recorded "last mould and bed die including casing and casing inner chamber setting wherein, electric telescopic handle on the casing, the cover is equipped with the pipe of moulding plastics on the casing, electric telescopic handle output fixedly connected with hollow sleeve, go up the mould inner chamber and seted up the air flue, the air flue top communicates with hollow sleeve is fixed, upward seted up the inflation groove on the mould, it is connected with the bull stick to rotate on the casing, it is connected with the inflation ring to rotate on the bull stick, inflation ring and dowel joint. In the invention, the elastic sheet type demoulding mechanism, the rotary centrifugal demoulding mechanism and the air passage pressurizing demoulding mechanism are adopted, so that the injection molding piece is quickly demoulded, and the elastic sheet type anti-backflow mechanism is adopted, so that the clamping pad is isolated, the possibility of gas backflow is prevented when the air pressure is lower, and the possibility of pollution generation of the injection molding piece is reduced, but the device also has the following defects:

in actual use, the medical injection part mold is inconvenient to rapidly cool and demold after being manufactured, and after being placed for a long time and cooled and formed, the mold can be stuck together with the mold and is inconvenient to take out, so that the mold can be seriously damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical injection molding mould convenient to drawing of patterns to solve the medical injection mold on the existing market that above-mentioned background art provided and inconvenient taking out the mould after accomplishing the mould preparation, the mould can bond the problem that makes the mould damage together with the mould after placing the cooling for a long time.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a medical injection molding mould convenient to drawing of patterns, includes the base, the top middle part fixed mounting and the function case of base, the top of function case is provided with the bed die, the inside swing joint of bed die has the first electric telescopic handle of a plurality of, a plurality of the bottom of first electric telescopic handle and the top fixed connection of function case, the top of bed die is provided with the mould, the mouth of moulding plastics has been seted up at the one end top of going up the mould, the top threaded connection who moulds plastics the mouth has the spiral cover, the top of going up the mould is provided with complementary unit.

As a preferred scheme of the utility model: the auxiliary mechanism comprises a connecting plate fixedly mounted at the top of the upper die, a movable plate is arranged at the top of the connecting plate, a lead screw is in threaded connection with one side of the movable plate, and a fixed plate is rotatably connected to the top of the lead screw.

As an optimal scheme of the utility model: the bottom of lead screw is run through the function case and is provided with the dwang, the bottom of dwang is rotated with the inner wall bottom of function case and is connected, the outside of dwang is provided with driven bevel gear.

As a preferred scheme of the utility model: one side of the driven bevel gear is meshed with a driving bevel gear, one side of the driving bevel gear is fixedly provided with an output shaft, one side of the output shaft is provided with a stepping motor, and the top of the stepping motor is provided with a switch panel.

As a preferred scheme of the utility model: the other side of the movable plate is connected with a limiting rod in an inserting mode, the bottom of the limiting rod is fixedly connected with the top of the function box, and the top of the limiting rod is fixedly connected with the fixed plate.

As a preferred scheme of the utility model: the storage box is arranged at one end of the top of the base, the supporting block is fixedly mounted at the other end of the top of the base, a supporting plate is arranged at one end of the top of the supporting block, and two symmetrical second electric telescopic rods are arranged at one end of the supporting plate.

As an optimal scheme of the utility model: the switch panel is provided with a first electric telescopic rod switch, a stepping motor switch and a second electric telescopic rod switch respectively, the first electric telescopic rod is electrically connected with the first electric telescopic rod switch, the stepping motor is electrically connected with the stepping motor switch, the second electric telescopic rod is electrically connected with the second electric telescopic rod switch, and the switch panel is electrically connected with an external power supply.

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

through the first electric telescopic handle that is equipped with, make things convenient for the user of service to open a bit electric telescopic handle through first electric telescopic handle switch, make the finished product that the completion of moulding plastics in first electric telescopic handle will the bed die lift, and open second electric telescopic handle through second electric telescopic handle switch, make second electric telescopic handle remove to one end then with the finished product propelling movement to the bin of first electric telescopic handle lift up, can realize the purpose of quick drawing of patterns effectively, the finished product mould has been avoided fixing in the mould after the cooling shaping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the functional box of the present invention;

fig. 3 is a schematic view of the internal structure of the lower mold of the present invention.

In the figure: 1. a base; 2. a function box; 3. a lower die; 4. a first electric telescopic rod; 5. an upper die; 6. screwing a cover; 7. an auxiliary mechanism; 71. a connecting plate; 72. moving the plate; 73. a screw rod; 74. rotating the rod; 75. a driven bevel gear; 76. a drive bevel gear; 77. a stepping motor; 78. a limiting rod; 79. a storage tank; 791. a supporting block; 792. a support plate; 793. a second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a technical solution: the utility model provides a medical injection molding mould convenient to drawing of patterns, the on-line screen storage device comprises a base 1, base 1's top middle part fixed mounting and function case 2, the top of function case 2 is provided with bed die 3, the inside swing joint of bed die 3 has the first electric telescopic handle 4 of a plurality of, the bottom of the first electric telescopic handle 4 of a plurality of and the top fixed connection of function case 2, the top of bed die 3 is provided with mould 5, the mouth of moulding plastics has been seted up at the one end top of mould 5, the top threaded connection who moulds plastics the mouth has spiral cover 6, the top of bed die 5 is provided with complementary unit 7.

In this embodiment: the auxiliary mechanism 7 comprises a connecting plate 71 fixedly mounted at the top of the upper die 5, a moving plate 72 is arranged at the top of the connecting plate 71, a screw rod 73 is connected to one side of the moving plate 72 in a threaded manner, and a fixing plate is rotatably connected to the top of the screw rod 73.

Through the screw rod 73, the screw rod 73 is convenient to drive the moving plate 72 to move downwards through the matching of the external threads of the screw rod 73 and the limiting rod 78 when the screw rod 73 rotates, and the moving plate 72 drives the connecting plate 71 and the upper die 5 to move downwards.

In this embodiment: the bottom of lead screw 73 runs through function box 2 and is provided with dwang 74, and the bottom of dwang 74 is rotated with the inner wall bottom of function box 2 and is connected, and the outside of dwang 74 is provided with driven bevel gear 75.

Through the function box 2 that is equipped with, the step motor 77 of the inside of function box 2 is conveniently protected, makes step motor 77 more stable when the operation, does not receive external harmful factor and influence step motor 77's stability then.

In this embodiment: one side of the driven bevel gear 75 is engaged with a drive bevel gear 76, one side of the drive bevel gear 76 is fixedly provided with an output shaft, one side of the output shaft is provided with a stepping motor 77, and the top of the stepping motor 77 is provided with a switch panel.

Through the step motor 77 that is equipped with, make things convenient for the user of service to pass through the step motor switch, open step motor 77, the step motor 77 output rotates around self axis, drives drive bevel gear 76 then, makes drive bevel gear 76 drive driven bevel gear 75 then drive dwang 74 and rotate, makes dwang 74 drive lead screw 73 rotatory.

In this embodiment: the other side of the moving plate 72 is connected with a limiting rod 78 in an inserting mode, the bottom of the limiting rod 78 is fixedly connected with the top of the functional box 2, and the top of the limiting rod 78 is fixedly connected with the fixing plate.

Through the arranged moving plate 72, when the moving plate 72 moves downwards through the screw rod 73 and the limiting rod 78, the connecting plate 71 and the upper die 5 are driven to move downwards, so that the upper die 5 is connected with the lower die 3.

In this embodiment: base 1's top one end is provided with storage box 79, and base 1's top other end fixed mounting has supporting shoe 791, and supporting shoe 791's top one end is provided with backup pad 792, and the one end of backup pad 792 is provided with the second electric telescopic handle 793 of two symmetries.

Through the second electric telescopic handle 793 that is equipped with, make things convenient for the user of service to open second electric telescopic handle 793 through second electric telescopic handle switch, make second electric telescopic handle 793 with the mould propelling movement that first electric telescopic handle 4 lifted to bin 79 in.

In this embodiment: the switch panel is provided with a first electric telescopic rod switch, a step motor switch and a second electric telescopic rod switch respectively, the first electric telescopic rod 4 is electrically connected with the first electric telescopic rod switch, the step motor 77 is electrically connected with the step motor switch, the second electric telescopic rod 793 is electrically connected with the second electric telescopic rod switch, and the switch panel is electrically connected with an external power supply.

Through the switch panel who is equipped with, conveniently carry out the circular telegram control to consumer, consumer can carry out the circular telegram to it when needs power consumption, has avoided can't carrying out the situation of circular telegram to it when needs power consumption.

The working principle is as follows: when the medical injection part mold convenient for demolding is used, a user opens the stepping motor 77 through a stepping motor switch, the output end of the stepping motor 77 rotates around the axis of the stepping motor 77, the driving bevel gear 76 is driven, the driving bevel gear 76 drives the driven bevel gear 75, then the driven bevel gear 75 rotates to drive the rotating rod 74 to rotate, the rotating rod 74 drives the screw rod 73 to rotate, the screw rod 73 enables the moving plate 72 to move downwards through external threads and the limiting rod 78, when the moving plate 72 moves downwards, the connecting plate 71 and the upper mold 5 are moved downwards, when the upper mold 5 moves onto the lower mold 3, the user injects liquid into the upper mold 5 and the lower mold 3 through the twisting screw cap 6, after the mold is cooled and molded, the user moves the upper mold 5 upwards through the stepping motor 77, and opens the first electric telescopic rod 4 through the first electric telescopic rod switch, the first electric telescopic rod 4 lifts the mold, and finally opens the second electric telescopic rod 793 through the second electric telescopic rod switch, and the mold of the first electric telescopic rod 4 is pushed into the storage tank 79.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a medical injection molding mould convenient to drawing of patterns, includes base (1), its characterized in that, the top middle part fixed mounting and the function case (2) of base (1), the top of function case (2) is provided with bed die (3), the inside swing joint of bed die (3) has the first electric telescopic handle (4) of a plurality of, a plurality of the bottom of first electric telescopic handle (4) and the top fixed connection of function case (2), the top of bed die (3) is provided with mould (5), the mouth of moulding plastics has been seted up at the one end top of last mould (5), the top threaded connection who moulds plastics the mouth has spiral cover (6), the top of going up mould (5) is provided with complementary unit (7).

2. The medical injection molding mold facilitating demolding as claimed in claim 1, wherein: the auxiliary mechanism (7) comprises a connecting plate (71) fixedly mounted at the top of the upper die (5), a moving plate (72) is arranged at the top of the connecting plate (71), a screw rod (73) is connected to one side of the moving plate (72) in a threaded manner, and a fixing plate is rotatably connected to the top of the screw rod (73).

3. The medical injection molding mold facilitating demolding as claimed in claim 2, wherein: the bottom of lead screw (73) runs through function case (2) and is provided with dwang (74), the bottom of dwang (74) is rotated with the inner wall bottom of function case (2) and is connected, the outside of dwang (74) is provided with driven bevel gear (75).

4. The medical injection molding mold facilitating demolding as claimed in claim 3, wherein: one side of the driven bevel gear (75) is engaged with a driving bevel gear (76), one side of the driving bevel gear (76) is fixedly provided with an output shaft, one side of the output shaft is provided with a stepping motor (77), and the top of the stepping motor (77) is provided with a switch panel.

5. The medical injection molding mold facilitating demolding according to claim 2, wherein: the other side of the moving plate (72) is connected with a limiting rod (78) in an inserting mode, the bottom of the limiting rod (78) is fixedly connected with the top of the functional box (2), and the top of the limiting rod (78) is fixedly connected with the fixing plate.

6. The medical injection molding mold facilitating demolding according to claim 1, wherein: the utility model discloses a portable electric telescopic handle, including base (1), the top one end of base (1) is provided with storage box (79), and the top other end fixed mounting of base (1) has supporting shoe (791), the top one end of supporting shoe (791) is provided with backup pad (792), the one end of backup pad (792) is provided with second electric telescopic handle (793) of two symmetries.

7. The medical injection molding mold facilitating demolding according to claim 4, wherein: the electric telescopic handle is characterized in that a first electric telescopic handle switch, a step motor switch and a second electric telescopic handle switch are respectively arranged on the switch panel, the first electric telescopic handle (4) is electrically connected with the first electric telescopic handle switch, the step motor (77) is electrically connected with the step motor switch, the second electric telescopic handle (793) is electrically connected with the second electric telescopic handle switch, and the switch panel is electrically connected with an external power supply.