CN214448263U

CN214448263U - Capacitor case processingequipment

Info

Publication number: CN214448263U
Application number: CN202022315075.2U
Authority: CN
Inventors: 王惠榆
Original assignee: Shanghai Yanyuan Electronic Technology Co ltd
Current assignee: Shanghai Yanyuan Electronic Technology Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-10-22
Anticipated expiration: 2030-10-17

Abstract

The utility model relates to a condenser processing technology field, concretely relates to capacitor case processingequipment, including shell, cover half, movable mould and a plurality of core, the shell is cuboid shell structure, the movable mould is arranged in the shell, the movable mould is arranged in to the cover half under, the shell top is equipped with rather than fixed mounting's top shell, top shell middle part is equipped with the mouth of moulding plastics, a plurality of core equipartitions are inside the movable mould. In the using process, the moving die is controlled to descend, so that the moving die and the fixed die form a closed cavity, the liquid plastic raw material is added into the cavity through the injection molding opening, and when the formed part is rapidly cooled and formed, the moving die is controlled to ascend, and the formed part is taken out. The utility model discloses it is longer consuming time to have solved ordinary mold processing cooling better, and the drawing of patterns separation is comparatively difficult, causes the shell to damage the scheduling problem.

Description

Capacitor case processingequipment

Technical Field

The utility model belongs to the technical field of the condenser processing, specifically be a capacitor case processingequipment.

Background

Chinese patent with application number CN207224473U discloses an injection mold of plastic capacitor shell, the through-hole has been seted up to the upper surface of bed die, square groove has been seted up to the upper surface of bed die, intercommunication through-hole has been seted up to square groove's inner chamber left side wall and right side wall lower extreme, the spring upper end fixed mounting of square groove's inner chamber bottom has the fly leaf, the connecting plate at both ends is located the intercommunication through-hole of the left and right sides respectively about the fly leaf, the upper surface center department fixed mounting of fly leaf has square fixed block, the sunken inside fixed mounting of mouth shape has the outer edge of square section of thick bamboo, square through-hole has been seted up to the lower extreme left and right sides on extension edge, the spliced pole lower extreme of going up the mould is pegged graft in the through-hole, the upper surface center department of going up the mould pegs graft and has the mouth of moulding plastics.

However, in the capacitor machining process, the machining mode of injection molding is generally adopted to machine the molded capacitor shell, but the cooling of a common machining mold is long in time consumption, the demolding separation is difficult, and the shell is damaged.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a capacitor case processingequipment for it is longer consuming time to solve ordinary mold processing cooling, and the drawing of patterns separation is comparatively difficult, causes the shell to damage the scheduling problem.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a capacitor case processingequipment, includes shell, cover half, movable mould and a plurality of core, the shell is cuboid shell structure, in the shell was arranged in to the movable mould, the movable mould was arranged in to the cover half under, the shell top is equipped with rather than fixed mounting's top shell, top shell middle part is equipped with the mouth of moulding plastics, a plurality of core movable mounting are inside the movable mould.

Further, still include the drain pan, under the cover half is arranged in to the topshell, the shell side is equipped with first connecting plate and second connecting plate, the shell passes through first connecting plate with the cover half and is connected, the drain pan passes through the second connecting plate with the cover half and is connected, first connecting plate is L shape board type with the second connecting plate.

Further, the movable mould is of a shell structure, and the plurality of cores are connected with the movable mould in a sliding mode.

The movable mould is characterized by further comprising a fixed frame and a lifting rod, wherein the fixed frame is fixed on the movable mould through bolts, and the lifting rod is arranged at the bottom of the fixed frame.

Further, the top of the injection molding opening is provided with a fixed block which is detachably connected with the injection molding opening through threads.

Further, the bottom of the injection molding opening is provided with a spring opening and closing block, and the bottom of the spring opening and closing block is connected with a spring.

Compared with the prior art, the utility model, following beneficial effect has:

this processingequipment is equipped with movable mould and cover half, with inside liquid plastic raw materials pour into this processingequipment into from the mouth of moulding plastics, be full of the space that movable mould and cover half enclose, if still need appearance requirements such as through-hole or recess on the surface, can realize with the help of the core, the plastic raw materials cools off fast on the cover half and solidifies, has improved machining efficiency.

The first connecting plate sliding connection shell and the cover half, the second connecting plate sliding connection drain pan and cover half guarantee that the movable mould does not appear card phenomenon such as dead at the lift in-process, when fixed each mechanism, supplementary movable mould rises and descends. The fixed frame is fixedly connected with the movable die, the lifting rod is arranged at the bottom of the fixed frame and pushes the fixed frame to ascend and descend through the lifting rod, the movable die is driven to descend when the injection molding is started, the fixed die and the movable die are enabled to be in a stroke cavity, after the plastic raw material is cooled and molded, the movable die is driven to ascend, and the fixed die are separated.

The top of the injection molding port is provided with a fixed block, and when the injection molding is not performed, the injection molding port is sealed, so that impurities are prevented from entering the processing device to damage parts, and when the injection molding is performed again, the processing quality and the processing efficiency of a formed part are influenced.

The utility model discloses it is longer consuming time to have solved ordinary mold processing cooling better, and the drawing of patterns separation is comparatively difficult, causes the shell to damage the scheduling problem.

The utility model discloses simple structure, convenient operation, reliable and stable, long service life.

Drawings

Fig. 1 is a schematic structural view of a capacitor case processing device of the present invention;

fig. 2 is a schematic view of an internal structure of a capacitor case processing device of the present invention;

reference numerals in the drawings of the specification include:

a housing 1; a top case 101; fixing a mold 2; a bottom case 3; a first connecting plate 4; a second connecting plate 5; a fixed frame 6; a lifting rod 7; a movable mold 8; a plurality of cores 9; a spring opening and closing block 10; an injection port 11; and a fixing block 12.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

The first embodiment is as follows:

as shown in fig. 1-2, a capacitor case processing apparatus: including shell 1, cover half 2, movable mould 8 and a plurality of core 9, shell 1 is cuboid shell structure, and in shell 1 was arranged in to movable mould 8, cover half 2 was arranged in under movable mould 8, and 1 top of shell is equipped with rather than fixed mounting's top shell 101, and top shell 101 middle part is equipped with the mouth 11 of moulding plastics, and a plurality of cores 9 movable mounting are inside movable mould 8, and movable mould 8 is shell structure, a plurality of cores 9 and movable mould 8 sliding connection.

This processingequipment is equipped with movable mould 8 and cover half 2, with inside liquid plastic raw materials pour into this processingequipment into from moulding plastics mouth 11, be full of in the space that movable mould 8 and cover half 2 enclosed, if still need appearance requirements such as through-hole or recess at the surface, can realize with the help of core 9, the plastic raw materials cools off fast on the cover half and solidifies, has improved machining efficiency.

As preferred scheme, still include drain pan 3, under cover half 2 is arranged in to top shell 101, and 1 side of shell is equipped with first connecting plate 4 and second connecting plate 5, and shell 1 is connected through first connecting plate 4 with cover half 2, and drain pan 3 is connected through second connecting plate 5 with cover half 2, and first connecting plate 4 and second connecting plate 5 are L shape board type.

First connecting plate 4 sliding connection shell 1 and cover half 2, second connecting plate 5 sliding connection drain pan 3 and cover half 2 guarantee that movable mould 8 does not appear card phenomenon such as dead in the lift in-process, when fixed each mechanism, supplementary movable mould 8 rises and descends.

Example two:

as shown in fig. 1-2, a capacitor case processing apparatus: including shell 1, cover half 2, movable mould 8 and a plurality of core 9, shell 1 is cuboid shell structure, and in shell 1 was arranged in to movable mould 8, cover half 2 was arranged in under the movable mould 8, and 1 top of shell is equipped with rather than fixed mounting's top shell 101, and top shell 101 middle part is equipped with the mouth 11 of moulding plastics, and a plurality of cores 9 movable mounting are inside movable mould 8. The movable mold 8 is of a shell structure, and a plurality of cores 9 are connected with the movable mold 8 in a sliding mode.

Preferably, the device further comprises a fixed frame 6 and a lifting rod 7, wherein the fixed frame 6 is fixed on the movable die 8 through bolts, and the lifting rod 7 is arranged at the bottom of the fixed frame 6.

The fixed frame 6 is fixedly connected with the movable die, the lifting rod 7 is arranged at the bottom of the fixed frame 6, the lifting rod 7 pushes the fixed frame 6 to ascend and descend, the movable die 8 is driven to descend when the injection molding is started, the fixed die 2 and the movable die 8 are enabled to have a stroke cavity, and after the plastic raw material is cooled and molded, the movable die 8 is driven to ascend, and the model and the fixed die 8 are separated.

Preferably, a fixed block 12 is arranged at the top of the injection port 11 and is detachably connected with the injection port 11 through threads. The bottom of the injection molding opening 11 is provided with a spring opening and closing block 10, and the bottom of the spring opening and closing block 10 is connected with a spring.

The top of the injection molding opening 11 is provided with a fixed block 12, when the injection molding is not carried out, the injection molding opening 11 is sealed, impurities are prevented from entering the processing device to damage parts, and when the injection molding is carried out again, the processing quality and the processing efficiency of a formed part are influenced.

Advantages of the second embodiment over the first embodiment:

the processing quality and the processing efficiency of the processing device are improved, the fault frequency of the processing device in the processing process is reduced, the safety risk when the processing device is used is reduced, accidents such as scalding and crushing are reduced, and the service life of the processing device is prolonged.

The using method of the processing device comprises the following steps:

the moving die 8 is controlled to descend, so that the moving die 8 and the fixed die 2 form a closed cavity, liquid plastic raw materials are added into the cavity through the injection molding opening 11, the moving die 8 is controlled to ascend when the formed part is cooled and formed quickly, and the formed part is taken out.

In the description of the present invention, it is to be understood that the terms "front end", "rear end", "horizontal", "upper", "lower", "left", "right", and the like 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a capacitor case processingequipment which characterized in that: the plastic injection molding die comprises a shell (1), a fixed die (2), a movable die (8) and a plurality of cores (9), wherein the shell (1) is of a cuboid shell structure, the movable die (8) is arranged in the shell (1), the fixed die (2) is arranged under the movable die (8), a top shell (101) fixedly mounted with the shell (1) is arranged at the top of the shell (1), an injection molding opening (11) is formed in the middle of the top shell (101), the cores (9) are movably mounted inside the movable die (8), the plastic injection molding die further comprises a bottom shell (3), the top shell (101) is arranged under the fixed die (2), a first connecting plate (4) and a second connecting plate (5) are arranged on the side edge of the shell (1), the shell (1) is connected with the fixed die (2) through the first connecting plate (4), the bottom shell (3) is connected with the fixed die (2) through the second connecting plate (5), and the first connecting plate (4) and the second connecting plate (5) are L-shaped plate types, the movable mould (8) is of a shell structure, the cores (9) are connected with the movable mould (8) in a sliding mode, the movable mould further comprises a fixing frame (6) and a lifting rod (7), the fixing frame (6) is fixed on the movable mould (8) through bolts, and the lifting rod (7) is arranged at the bottom of the fixing frame (6).

2. The capacitor case processing apparatus according to claim 1, wherein: the top of the injection molding opening (11) is provided with a fixed block (12) which is detachably connected with the injection molding opening (11) through threads.

3. A capacitor case processing apparatus according to claim 2, wherein: the bottom of the injection molding opening (11) is provided with a spring opening and closing block (10), and the bottom of the spring opening and closing block (10) is connected with a spring.