Bluetooth earphone assembly and mold thereof

Abstract

The utility model discloses a bluetooth earphone assembly and a mould thereof, the bluetooth earphone assembly comprises a mounting frame and a turnover mechanism, a power piece is arranged on the mounting frame, and the output end of the power piece is connected with a movable mould; the push-pull plate is pulled to slide through the pneumatic push rod, so that the shaft rod rotates, the pair of fixing frames is driven to rotate clockwise, and the static mold is turned over, and therefore manual picking of the Bluetooth earphone shell assembly on the static mold can be avoided, material taking is convenient, the labor intensity of workers is reduced, and the working efficiency is improved; the pair of first sliding blocks arranged at the bottom of the static mold is in sliding fit with the pair of first sliding grooves in the pair of transverse plates, and the pair of first sliding blocks are locked through the pair of bolts, so that the static mold can be conveniently disassembled, assembled and replaced, the disassembly and assembly time is shortened, and the replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to a Bluetooth headset component and a mold thereof. Background Art

[0002] Bluetooth headsets have gradually become one of the widely used tools in our daily lives. Most of the existing Bluetooth headset shells are formed by injection molding using corresponding Bluetooth headset molds. Injection molds are a tool for producing plastic products and also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in mass production of certain complex-shaped parts. Bluetooth headset shell molds are usually divided into two parts: a movable mold and a fixed mold, and a corresponding pressing device is required to close the mold.

[0003] However, in the process of injection molding of Bluetooth headset components, the existing molds mostly pick up the Bluetooth headset components on the static mold manually, which is troublesome to pick up, low material efficiency, and increases the labor intensity of workers, affecting work efficiency. When the static mold needs to be replaced after long-term use, the existing molds are mostly fixed directly on the workbench by bolts, which is troublesome to disassemble and replace the static mold, and it takes a long time to disassemble and replace, which easily affects the replacement efficiency of the static mold. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of manual picking in the prior art, such as low material picking efficiency, increased labor intensity, affected work efficiency, and troublesome disassembly and replacement of static molds, which affects replacement efficiency, and to propose a Bluetooth headset component and its mold.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A Bluetooth headset component and a mold thereof include a mounting frame and a flip mechanism. A power piece is arranged on the mounting frame, and an output end of the power piece is connected to a moving mold.

[0007] An installation groove is provided on the installation frame, and a flipping mechanism and a collecting box are arranged in the installation groove. The flipping mechanism includes a bottom plate and a pneumatic push rod. Two support plates are installed on the installation frame, and a shaft rod is rotatably installed between the two support plates. A pair of fixed frames are matched with the surface clearance of the shaft rod, and a pair of cross plates are arranged between the tops of the pair of fixed frames. A base is arranged on the bottom plate, and a push-pull plate is slidably matched with the base. A rack is installed on the push-pull plate, and the rack is meshed with the gear. The output end of the pneumatic push rod is connected with the push-pull plate, and a static mold is slidably matched with the pair of cross plates.

[0008] Preferably, a pair of transverse plates are each provided with a first slide groove, a pair of first sliders are provided at the bottom of the static mold, the pair of first sliders cooperate with the pair of first slide grooves, a bolt is threadedly installed on one side of the pair of transverse plates, and one end of the bolt passes through the first slide groove and contacts the first slider.

[0009] Preferably, the pneumatic push rod is installed on the bottom plate, and a push block is provided at the output end of the pneumatic push rod, and one side of the push block is connected to the push-pull plate.

[0010] Preferably, a second sliding block is provided at the bottom of the push-pull plate, a second sliding groove is provided on the base, and the second sliding block cooperates with the second sliding groove.

[0011] Preferably, an arc-shaped protective pad is provided in the collection box, and the arc-shaped protective pad is a sponge pad.

[0012] Preferably, a balancing pad is provided on one side of the pair of support plates, and the top of the balancing pad is in contact with the surface of the fixing frame.

[0013] Preferably, the balancing pad comprises a fixing plate and a cushion block, wherein a vertical block is vertically arranged on the fixing plate, and a cushion block is installed on the top of the vertical block.

[0014] Preferably, it also includes a Bluetooth headset housing assembly, which includes a housing and a cover.

[0015] Preferably, the cover is hinged on the shell, a pair of earphone chambers and electronic components are provided in the shell, and Bluetooth earphones are placed in each of the pair of earphone chambers.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model adopts the structural design of the shaft and the fixed frame. When using the device, the pneumatic push rod pulls the push-pull plate to slide, so that the shaft rotates, driving a pair of fixed frames to rotate clockwise, so that the static mold flips, thereby avoiding manual picking of the Bluetooth headset shell component on the static mold, facilitating material removal, reducing the labor intensity of workers, and improving work efficiency;

[0018] 2. The utility model adopts the structural design of the horizontal plate, wherein a pair of first sliding blocks arranged at the bottom of the static mold are slidably matched with a pair of first sliding grooves on a pair of horizontal plates, and the pair of first sliding blocks are locked by a pair of bolts, thereby facilitating the disassembly, assembly and replacement of the static mold, shortening the disassembly and assembly time and improving the replacement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the mold structure proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the Bluetooth headset component proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the mold structure proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the flipping mechanism proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the assembly structure of the static mold and the fixing frame proposed by the utility model.

[0024] In the figure: 1. Installation frame; 101. Installation slot; 2. Power part; 3. Moving mold; 4. Static mold; 5. Flipping mechanism; 501. Bottom plate; 502. Pneumatic push rod; 5021. Push block; 503. Support plate; 504. Shaft; 505. Gear; 506. Rack; 507. Fixed frame; 508. Cross plate; 509. Push-pull plate; 510. Base; 511. Balance pad; 6. Collection box; 7. Bluetooth headset shell assembly. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-5 A Bluetooth headset assembly and its mold include a mounting frame 1 and a flip mechanism 5. A power piece 2 is provided on the mounting frame 1. The output end of the power piece 2 is connected to a moving mold 3. The Bluetooth headset housing assembly 7 includes a housing and a cover. The cover is hinged on the housing. A pair of earphone chambers and electronic components are provided in the housing. Bluetooth headsets are placed in each of the pair of earphone chambers.

[0027] The mounting frame 1 is provided with a mounting groove 101, in which a flipping mechanism 5 and a collecting box 6 are arranged, in which an arc-shaped protective pad is arranged, and the arc-shaped protective pad is a sponge pad, which can prevent the Bluetooth headset housing component 7 from being damaged. The flipping mechanism 5 includes a bottom plate 501 and a pneumatic push rod 502. Two support plates 503 are installed on the mounting frame 1, and an axle rod 504 is rotatably installed between the two support plates 503. A pair of fixing frames 507 are matched with the surface clearance of the axle rod 504, and a balancing pad 511 is arranged on one side of the pair of support plates 503. By arranging the balancing pad 511, the static mold 4 can be kept level to ensure the injection molding accuracy, and the top of the balancing pad 511 contacts the surface of the fixing frame 507 to form a balancing pad. 511 includes a fixed plate and a cushion block, a vertical block is vertically arranged on the fixed plate, a cushion block is installed on the top of the vertical block, a pair of horizontal plates 508 are arranged between the tops of a pair of fixed frames 507, a base 510 is arranged on the bottom plate 501, a push-pull plate 509 is slidably matched on the base 510, a second slider is arranged at the bottom of the push-pull plate 509, a second slide groove is opened on the base 510, the second slider cooperates with the second slide groove, a rack 506 is installed on the push-pull plate 509, the rack 506 is meshed with the gear 505, the output end of the pneumatic push rod 502 is connected to the push-pull plate 509, the pneumatic push rod 502 is installed on the bottom plate 501, a push block 5021 is arranged at the output end of the pneumatic push rod 502, and one side of the push block 5021 The pneumatic push rod 502 is connected to the push-pull plate 509; after the injection molding is completed through the power part 2, the dynamic mold 3 and the static mold 4, the pneumatic push rod 502 is started, and the push-pull plate 509 is pulled to slide on the base 510 through the push block 5021 on the output end of the pneumatic push rod 502, so that the push-pull plate 509 drives the rack 506 to move horizontally. Since the rack 506 is engaged with the gear 505, the gear 505 is driven to rotate through the movement of the rack 506, so that the shaft rod 504 rotates clockwise between a pair of support plates 503 through the gear 505, and the pair of fixing frames 507 are driven to rotate through the rotation of the shaft rod 504, so that the static mold 4 slidingly matched on the pair of cross plates 508 is turned clockwise by ninety degrees, so that the Bluetooth headset on the static mold 4 The shell component 7 falls into the collection box 6. After the Bluetooth headset shell component 7 falls into the collection box 6, the pneumatic push rod 502 is controlled, and the push-pull plate 509 is pushed to slide on the base 510 through the output end of the pneumatic push rod 502, and the rack 506 is engaged with the gear 505 to make the shaft rod 504 rotate counterclockwise. After the static mold 4 slidingly engaged on a pair of cross plates 508 is turned counterclockwise by ninety degrees and the top of a pair of balance pads 511 contacts a pair of fixed frames 507, the pneumatic push rod 502 is stopped, and then injection molding is performed again through the power part 2 and the dynamic mold 3, thereby avoiding manual picking up of the Bluetooth headset shell component 7 on the static mold 4, facilitating material collection, reducing the labor intensity of workers, and improving work efficiency.

[0028] A pair of horizontal plates 508 are slidably matched with a static mold 4, and a first slide groove is provided on the pair of horizontal plates 508. A pair of first sliders are provided at the bottom of the static mold 4, and the pair of first sliders cooperate with the pair of first slide grooves. Bolts are threadedly installed on one side of the pair of horizontal plates 508, and one end of the bolt passes through the first slide groove and contacts the first slider; when the static mold 4 needs to be replaced after long-term use, the two bolts set on the pair of horizontal plates 508 are loosened, and then the static mold 4 is pushed horizontally to make the pair of first sliders slide in the pair of first slide grooves, so that the static mold 4 slides horizontally out of the pair of first slide grooves, and after taking out the new static mold 4, the pair of first sliders at the bottom of the static mold 4 are aligned with the pair of first slide grooves, and then the static mold 4 is pushed to make the pair of first sliders slide into the pair of first slide grooves, and then the static mold 4 is continued to be pushed. After the pair of first sliders completely slide into the first slide groove, the pair of bolts are tightened so that one end of the bolt enters the first slide groove and contacts and presses with one side of the first slider, so that the static mold 4 can be easily disassembled and replaced, shortening the disassembly and assembly time and improving the replacement efficiency.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mold, comprising a mounting frame (1), characterized in that: A power component (2) is provided on the installation frame (1), and an output end of the power component (2) is connected to a movable mold (3); The utility model also comprises a turnover mechanism (5), wherein a mounting groove (101) is provided on the mounting frame (1), and a turnover mechanism (5) and a collection box (6) are arranged in the mounting groove (101), and the turnover mechanism (5) comprises a bottom plate (501) and a pneumatic push rod (502), and two support plates (503) are installed on the mounting frame (1), and a shaft (504) is rotatably installed between the two support plates (503), and a surface clearance of the shaft (504) is matched with a pair of fixing frames (507) A pair of transverse plates (508) are arranged between the tops of a pair of the fixed frames (507), a base (510) is arranged on the bottom plate (501), a push-pull plate (509) is slidably matched on the base (510), a rack (506) is installed on the push-pull plate (509), the rack (506) is meshed with the gear (505), the output end of the pneumatic push rod (502) is connected to the push-pull plate (509), and a static mold (4) is slidably matched on the pair of transverse plates (508).

2. A mold according to claim 1, characterized in that: A first slide groove is provided on the pair of transverse plates (508), a pair of first sliders are provided at the bottom of the static mold (4), the pair of first sliders cooperate with the pair of first slide grooves, a bolt is threadedly installed on one side of the pair of transverse plates (508), one end of the bolt passes through the first slide groove and contacts the first slider.

3. A mold according to claim 1, characterized in that: The pneumatic push rod (502) is installed on the bottom plate (501), and a push block (5021) is provided at the output end of the pneumatic push rod (502), and one side of the push block (5021) is connected to the push-pull plate (509).

4. A mold according to claim 3, characterized in that: A second sliding block is provided at the bottom of the push-pull plate (509), a second sliding groove is provided on the base (510), and the second sliding block cooperates with the second sliding groove.

5. A mold according to claim 1, characterized in that: An arc-shaped protective pad is arranged in the collection box (6), and the arc-shaped protective pad is a sponge pad.

6. A mold according to claim 1, characterized in that: A balancing pad (511) is provided on one side of each of the pair of support plates (503), and the top end of the balancing pad (511) is in contact with the surface of the fixing frame (507).

7. A mold according to claim 6, characterized in that: The balancing pad (511) comprises a fixing plate and a cushion block, wherein a vertical block is vertically arranged on the fixing plate, and a cushion block is installed on the top of the vertical block.

8. A Bluetooth headset assembly, comprising a Bluetooth headset housing assembly (7), wherein the Bluetooth headset housing assembly (7) comprises a housing and a cover, characterized in that: The method is produced using a mold as claimed in any one of claims 1 to 7.

9. A Bluetooth headset assembly according to claim 8, characterized in that: The cover is hinged on the shell, a pair of earphone chambers and electronic components are arranged in the shell, and Bluetooth earphones are placed in each of the pair of earphone chambers.

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