CN215550200U

CN215550200U - Inner cavity replacing piece for wireless charger shell mold

Info

Publication number: CN215550200U
Application number: CN202121571591.XU
Authority: CN
Inventors: 陈金存; 韩虎
Original assignee: Dalian Minghui Precision Mould Co ltd
Current assignee: Dalian Minghui Precision Mould Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-18
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an inner cavity replacing piece for a wireless charger shell mold, and relates to the technical field of mold accessories. The die comprises a base, wherein a lower die is fixedly connected to the center of the upper surface of the base, a die groove is formed in the center of the upper surface of the lower die, an installation assembly is arranged inside a transverse channel, a connecting rod is welded to the center of the outer wall of one side of a limiting plate, the other end of the connecting rod penetrates through a through hole in the end face of a fixing plate and is connected with an insertion block, a top plate is arranged right above a replacing part body, and springs A are arranged at the front end and the rear end of each of two sides between the replacing part body and the top plate. According to the utility model, the mounting assembly and the spring A are utilized, the pull ring is pulled to drive the insertion block to move through the limiting plate and compress the spring B, the spring B rebounds to eject the insertion block to limit the inner cavity replacement part, the inner cavity replacement part is convenient to mount and replace, the top plate is ejected out under the elastic action of the spring A and ejects the workpiece, and the workpiece is convenient and quick to take out.

Description

Inner cavity replacing piece for wireless charger shell mold

Technical Field

The utility model belongs to the technical field of mould accessories, and particularly relates to an inner cavity replacing piece for a wireless charger shell mould.

Background

Along with the development of science and technology, communications facilities has also got rid of traditional power cord that charges, use wireless charger for the communications facilities function, adopt wireless charging technology, produce alternating magnetic field transmission electric energy through the coil, so wireless charger has also become the article of the hot article of fire, a large amount of demands are provided and the production of mill to wireless charger is accelerated to the mill, and wireless charger shell need use special mould preparation when production, and can change the required shape of piece reaching wireless charger shell through the inner chamber in the installation change mould, improve the efficiency of wireless charger production, but it still has following drawback in the in-service use:

1. the inner cavity replacement part of the existing mold is complex when being installed and replaced by workers, is not beneficial to the rapid installation and replacement of the workers and has low working efficiency;

2. when a workpiece is manufactured, the inner cavity replacement part of the existing mold is embedded into the mold and the inner cavity replacement part, so that a worker is difficult to take out the manufactured workpiece, and the working efficiency is low.

Therefore, the existing inner cavity replacement piece for the wireless charger shell mold cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inner cavity replacement piece for a wireless charger shell mold, wherein a pull ring in a mounting assembly is pulled to drive a limiting plate to move and an inserting block is moved in a transverse channel through a connecting rod and compresses a spring B by utilizing the mounting assembly and the spring A, the inserting rod at the bottom of a replacement piece body is inserted into a vertical channel at the moment, force application is stopped, the inserting block rebounds under the elastic action of the spring B and limits a limiting block on the inserting rod, the inner cavity replacement piece is convenient to mount and replace by workers, a top plate is ejected under the elastic action of the spring A, and meanwhile, a workpiece on the replacement piece body is ejected, so that the workers can take the workpiece out quickly.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an inner cavity replacement part for a wireless charger shell mold, which comprises a base, wherein a lower mold is fixedly connected to the central position of the upper surface of the base, a mold groove is formed in the central position of the upper surface of the lower mold, vertical channels are formed in two sides of the bottom end inside the mold groove, a transverse channel is formed in one side of the inner wall of each vertical channel, an installation assembly is arranged inside each transverse channel, each installation assembly comprises a limiting plate, a connecting rod and an inserting block, the connecting rod is welded to the central position of the outer wall of one side of each limiting plate, the other end of each connecting rod penetrates through a through hole in the end face of a fixing plate and is connected with the inserting block, a replacement part body is arranged inside the mold groove, a top plate is arranged right above the replacement part body, springs A are arranged at the front end and the rear end of two sides between the replacement part body and the top plate, and the inserting blocks are connected through the connecting rods, synchronous motion is realized, and the elastic performance of the spring A is utilized to drive the top plate to move up and down.

Further, the last fixed surface of base is connected with the support frame, the front end terminal surface central point of support frame puts and installs the controller, the top central point of support frame puts and installs electric telescopic handle, electric telescopic handle's the other end runs through the through-hole on the support frame terminal surface and is connected with last mould, and electric telescopic handle's flexible end passes through fixed pin and last mould fixed connection.

Further, the front end terminal surface central point of controller puts and is provided with control panel, work pilot lamp and control button are installed to control panel's front end terminal surface, and control button is located the below of work pilot lamp, is convenient for the staff through the controller to use the operation.

Further, the pull ring is installed to the opposite side outer wall of limiting plate, the outer wall outside cover of connecting rod is equipped with spring B, spring B is located between inserted block and the fixed plate, the outer wall of fixed plate is fixed on transverse channel's inner wall, utilizes spring B's elasticity performance to drive the inserted block and remove in transverse channel.

Further, change the equal fixedly connected with inserted bar in bottom both sides of a body, one side outer wall bottom fixedly connected with stopper of inserted bar, the spacing post A of the equal fixedly connected with in both ends around the bottom both sides of roof, spacing each other between stopper and the inserted block can play fixed effect to changing a body.

Further, both ends all are provided with the recess around the upper surface both sides of changing a body, the inside bottom welding of recess has spacing post B, spring A is located the outer wall outside of spacing post A and spacing post B, and spacing post A and spacing post B play spacing effect to spring A, prevent that spring A from inclining in compression process.

The utility model has the following beneficial effects:

1. according to the utility model, by arranging the mounting assembly, when an inner cavity replacement part needs to be mounted, the pull ring in the mounting assembly is pulled to move outwards to drive the limiting plate to move, the insert block moves in the transverse channel through the connecting rod and compresses the spring B, the insert rod at the bottom of the replacement part body is inserted into the vertical channel at the moment, force application is stopped, the insert block rebounds under the elastic action of the spring B and limits the limiting block on the insert rod, so that the inner cavity replacement part is fixed in the lower die, the inner cavity replacement part is convenient for workers to mount and replace, and the problems that the inner cavity replacement part of the existing die is complex when the workers mount and replace, the workers cannot mount and replace rapidly, and the working efficiency is low are solved.

2. According to the utility model, by arranging the spring A, when the inner cavity replacement piece is installed, the output end of the controller is electrically connected with the input end of the electric telescopic rod, the electric telescopic rod is controlled to work by the controller, the electric telescopic rod is started to push the upper die to downwards extrude a workpiece on the lower die, at the moment, the top plate on the replacement piece body downwards compresses the spring A under the action of pressure, after the workpiece is manufactured, the upper die is lifted, the top plate is ejected out under the elastic action of the spring A, and meanwhile, the workpiece on the replacement piece body is ejected out, so that the workpiece can be conveniently and quickly taken out by a worker, and the problem of low working efficiency caused by the fact that the workpiece is not easily taken out by the worker due to the fact that the workpiece is embedded into the die and the inner cavity replacement piece when the workpiece is manufactured by the inner cavity replacement piece of the existing die is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a structural view of the lower mold of the present invention;

FIG. 3 is a cross-sectional view of the lower mold of the present invention;

FIG. 4 is a block diagram of the mounting assembly of the present invention;

FIG. 5 is a first schematic structural view of a refill body of the present invention;

FIG. 6 is a second schematic structural view of a refill body of the refill unit of the present invention;

fig. 7 is a block diagram of the controller of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 101. a support frame; 102. a controller; 1021. a control panel; 1022. a work indicator light; 1023. a control button; 103. an electric telescopic rod; 104. an upper die; 2. a lower die; 201. a mold slot; 202. replacing the part body; 2021. inserting a rod; 20211. a limiting block; 2022. a top plate; 20221. a limiting column A; 2023. a groove; 20231. a limiting column B; 2024. a spring A; 203. a vertical channel; 204. a transverse channel; 205. mounting the component; 2051. a limiting plate; 2052. a pull ring; 2053. a fixing plate; 2054. a connecting rod; 2055. a spring B; 2056. and (5) inserting the blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-7, the utility model is an inner cavity replacement part for a wireless charger housing mold, comprising a base 1, a lower mold 2 fixedly connected to the center of the upper surface of the base 1, a mold groove 201 arranged at the center of the upper surface of the lower mold 2, vertical channels 203 arranged at both sides of the bottom end inside the mold groove 201, a transverse channel 204 arranged at one side of the inner wall of the vertical channel 203, a mounting assembly 205 arranged inside the transverse channel 204, the mounting assembly 205 comprising a limiting plate 2051, a connecting rod 2054 and an insert block 2056, a connecting rod 2054 welded at the center of the outer wall at one side of the limiting plate 2051, the other end of the connecting rod 2054 penetrating through a through hole on the end face of a fixing plate 2056, a replacement part body 202 arranged inside the mold groove 201, a top plate 2022 arranged right above the replacement part body 202, springs a front end and a rear end of both sides between the replacement part body 202 and the top plate 2022 are provided with a spring a2024, connect limiting plate 2051 and inserted block 2056 through connecting rod 2054, realize the simultaneous movement, through pulling the pull ring 2052 in the installation component 205, the pull ring 2052 moves towards the outside and drives the limiting plate 2051 and remove, make inserted block 2056 remove and compress spring B2055 in horizontal passageway 204 through connecting rod 2054, insert pole 2021 that will change a body 202 bottom this moment and insert the inside of vertical passageway 203, stop the application of force, bounce inserted block 2056 and spacing stopper 20211 on inserted block 2021 under spring B2055's elastic action, thereby change the piece with the inner chamber and fix in bed die 2, make things convenient for the staff to install and change the inner chamber and change the piece, ejecting roof 2022 under spring A2024's elastic action, pop out the work piece on changing a body 202 simultaneously, thereby make things convenient for the staff to take out the work piece fast.

As shown in fig. 1, 3 and 4, a pull ring 2052 is installed on the outer wall of the other side of the limiting plate 2051, a spring B2055 is sleeved on the outer side of the outer wall of the connecting rod 2054, the spring B2055 is located between the insert block 2056 and the fixing plate 2053, the outer wall of the fixing plate 2053 is fixed on the inner wall of the transverse channel 204, the insert block 2056 is driven to move in the transverse channel 204 by using the elastic performance of the spring B2055, and meanwhile, the insert block 2056 is kept in a static state under the elastic force action of the spring B2055.

Wherein as shown in fig. 1 and 5, the bottom both sides of the replacement part body 202 are fixedly connected with the inserted bar 2021, the bottom end of the outer wall of one side of the inserted bar 2021 is fixedly connected with the limit block 20211, the front and rear ends of the bottom both sides of the top plate 2022 are fixedly connected with the limit posts a20221, the inserted bar 2021 at the bottom of the replacement part body 202 is inserted into the vertical channel 203, the limit block 20211 and the inserted block 2056 are mutually limited, and the replacement part body 202 can be fixed.

As shown in fig. 1 and 6, the front and rear ends of the two sides of the upper surface of the replacement body 202 are provided with grooves 2023, the bottom end of the inside of each groove 2023 is welded with a limiting column B20231, the spring a2024 is located at the outer sides of the outer walls of the limiting column a20221 and the limiting column B20231, and the limiting column a20221 and the limiting column B20231 limit the spring a2024 and prevent the spring a2024 from inclining in the compression process.

As shown in fig. 1 and 7, a control panel 1021 is arranged at the center of the front end face of the controller 102, a work indicator 1022 and a control button 1023 are installed on the front end face of the control panel 1021, the control button 1023 is located below the work indicator 1022, the controller 102 is convenient for a worker to use and operate, the output end of the controller 102 is electrically connected with the input end of the electric telescopic rod 103, and the controller 102 controls the electric telescopic rod 103 to work.

As shown in fig. 1, a support frame 101 is fixedly connected to the upper surface of a base 1, a controller 102 is installed at the center of the front end face of the support frame 101, an electric telescopic rod 103 is installed at the center of the top end of the support frame 101, the other end of the electric telescopic rod 103 penetrates through a through hole in the end face of the support frame 101 to be connected with an upper die 104, the telescopic end of the electric telescopic rod 103 is fixedly connected with the upper die 104 through a fixing pin, and the electric telescopic rod 103 is started to push the upper die 104 to extrude a workpiece on a lower die 2 downwards.

One specific application of this embodiment is: switching on a device power supply and starting the device; when the inner cavity replacement part needs to be installed, the pull ring 2052 in the installation assembly 205 is pulled, the pull ring 2052 moves outwards to drive the limit plate 2051 to move, the insert block 2056 moves in the transverse channel 204 and compresses the spring B2055 through the connecting rod 2054, the insert rod 2021 at the bottom of the replacement part body 202 is inserted into the vertical channel 203 at the moment, the application of force is stopped, the insert block 2056 rebounds under the elastic action of the spring B2055 and limits the limit block 20211 on the insert rod 2021, so that the inner cavity replacement part is fixed in the lower die 2, a worker can conveniently install and replace the inner cavity replacement part, after the inner cavity replacement part is installed, the output end of the controller 102 is electrically connected with the input end of the electric telescopic rod 103, the electric telescopic rod 103 is controlled to work through the controller 102, the electric telescopic rod 103 is started to push the upper die 104 to downwards extrude a workpiece on the lower die 2, at the moment, the top plate 2022 on the replacement part body 202 downwards compresses the spring A2024 under the action of pressure, after the workpiece is manufactured, the upper die 104 is lifted, the top plate 2022 is ejected out under the elastic action of the spring a2024, and meanwhile, the workpiece on the replacement body 202 is ejected, so that the workpiece can be taken out by a worker quickly.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. An inner cavity replacement piece for a wireless charger housing mold, comprising a base (1), characterized in that: the upper surface center position of base (1) fixedly connected with bed die (2), the upper surface center position of bed die (2) is provided with mould groove (201), the inside bottom both sides of mould groove (201) all are provided with vertical passageway (203), horizontal passageway (204) have been seted up to inner wall one side of vertical passageway (203), the inside of horizontal passageway (204) is provided with installation component (205), installation component (205) include limiting plate (2051), connecting rod (2054) and inserted block (2056), the welding of one side outer wall center position of limiting plate (2051) has connecting rod (2054), the other end of connecting rod (2054) runs through the through-hole on fixed plate (2053) terminal surface and is connected with inserted block (2056), the internally mounted of mould groove (201) has a body (202) of changing, it is provided with roof (2022) to change directly over a body (202), and springs A (2024) are arranged at the front end and the rear end of the two sides between the replacement part body (202) and the top plate (2022).

2. The inner cavity replacement piece for the wireless charger shell mold is characterized in that a support frame (101) is fixedly connected to the upper surface of the base (1), a controller (102) is installed at the center of the front end face of the support frame (101), an electric telescopic rod (103) is installed at the center of the top end of the support frame (101), and the other end of the electric telescopic rod (103) penetrates through a through hole in the end face of the support frame (101) and is connected with an upper mold (104).

3. The cavity replacement part for the wireless charger housing mold as claimed in claim 2, wherein a control panel (1021) is arranged at the center of the front end face of the controller (102), a work indicator lamp (1022) and a control button (1023) are installed on the front end face of the control panel (1021), and the control button (1023) is located below the work indicator lamp (1022).

4. The inside cavity replacement part for the wireless charger shell mold as claimed in claim 1, wherein a pull ring (2052) is mounted on the outer wall of the other side of the limiting plate (2051), a spring B (2055) is sleeved on the outer side of the outer wall of the connecting rod (2054), the spring B (2055) is located between an insert block (2056) and a fixing plate (2053), and the outer wall of the fixing plate (2053) is fixed on the inner wall of the transverse channel (204).

5. The inner cavity replacement part for the wireless charger housing mold as claimed in claim 1, wherein an insertion rod (2021) is fixedly connected to both sides of the bottom of the replacement part body (202), a limiting block (20211) is fixedly connected to the bottom end of the outer wall of one side of the insertion rod (2021), and a limiting column a (20221) is fixedly connected to both front and rear ends of both sides of the bottom of the top plate (2022).

6. The inner cavity replacement part for the wireless charger housing mold as claimed in claim 1, wherein grooves (2023) are respectively arranged at the front end and the rear end of the two sides of the upper surface of the replacement part body (202), a limiting column B (20231) is welded at the bottom end of the inner part of each groove (2023), and the spring A (2024) is located on the outer side of the outer walls of the limiting column A (20221) and the limiting column B (20231).