CN216329763U

CN216329763U - Mobile phone earphone hole shockproof sleeve forming die

Info

Publication number: CN216329763U
Application number: CN202122947007.2U
Authority: CN
Inventors: 王华明
Original assignee: Suzhou Yinzhou Rubber Plastic Hardware Products Co ltd
Current assignee: Suzhou Yinzhou Rubber Plastic Hardware Products Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-19
Anticipated expiration: 2031-11-27

Abstract

The application belongs to the technical field of moulds and discloses a mould for forming a mobile phone earphone hole shockproof sleeve, which comprises a mould plate, a bottom plate and a lifting plate, the bottom plate is arranged under the die plate, a connecting rod is connected between the bottom plate and the same side surface of the die plate, the lifting plate is arranged below the die plate, two through grooves are formed in the upper surface of the die plate, two die strips are arranged in each through groove, a plurality of forming grooves are formed in one side surface, opposite to each other, of each group of the two die strips, an intermediate rod is inserted into each forming groove of each group of the two die strips, the bottom end of each intermediate rod is connected to the lifting plate, after the shockproof sleeve is formed between the mould strips of each group, the two mould strips of each group move towards two sides in the through groove, the mould strips can be detached from the two sides of the formed shockproof sleeve, so that the shockproof sleeve can be taken out more conveniently.

Description

Mobile phone earphone hole shockproof sleeve forming die

Technical Field

The application relates to the technical field of dies, in particular to a die for forming a shockproof sleeve of a mobile phone earphone hole.

Background

The mould, used in the industrial production to get various moulds and tools of the required product by injection moulding, blow moulding, extruding, die-casting or forging and pressing molding, smelting, stamping, etc., in short, the mould is the tool used for making the shaped article, this kind of tool is formed by various parts, different moulds are formed by different parts, when the earphone hole shockproof sleeve of the mobile phone is made, use the mould;

the mobile phone earphone hole shockproof sleeve forming die in the prior art directly has the advantages that the forming groove is formed in the die body, the raw materials are injected into the forming groove, the die cover is covered, the shockproof sleeve is manufactured through cooling forming in the forming groove, after forming, the shockproof sleeve is clamped in the forming groove, the shockproof sleeve is taken out, and production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a shockproof cover forming die of a mobile phone earphone hole.

The application provides a shockproof cover forming die in cell-phone earphone hole adopts following technical scheme:

the utility model provides a cell-phone earphone hole cover forming die that takes precautions against earthquakes, includes mould board, bottom plate and lifter plate, the bottom plate sets up under the mould board, bottom plate and mould board are connected with the connecting rod between the same side, the lifter plate sets up department below the mould board, two logical grooves are seted up to the higher authority department of mould board, every all be provided with two mould strips in the logical groove, two of every group a plurality of shaping grooves have all been seted up on the relative side of mould strip, two of every group all inject the intermediate lever in the shaping groove of mould strip, the bottom of intermediate lever is connected on the lifter plate.

Through above-mentioned technical scheme, shockproof cover is after the shaping between mould strip and intermediate lever, can directly utilize two mould strips of every group to remove towards both sides in leading to the inslot, come to take out the shockproof cover after the shaping, and it is more convenient to operate, has improved production efficiency.

Furthermore, a threaded rod is inserted into a position, close to the edge, of the die plate, two threaded sleeves are respectively sleeved on the part, penetrating through the through groove, of the threaded rod, a connecting plate is connected to the threaded sleeves, one side, far away from the threaded sleeves, of the connecting plate is connected to the die strip, and the threaded rod penetrates out of the two sides of the part, penetrating through the through groove, of the threaded rod in opposite directions.

Through the technical scheme, when the threaded rod rotates, the two threaded sleeves of each group synchronously move towards opposite directions on the threaded rod, so that the die strips can be driven to move towards two sides in the through grooves.

Furthermore, a sliding block is arranged in the middle of the lower surface of each connecting plate, a sliding groove is formed in the upper groove wall of each through groove, and the sliding block is arranged in the sliding groove in a sliding mode.

Through above-mentioned technical scheme, the connecting plate drives the slider and slides in the spout when removing, plays spacing effect, avoids the threaded rod to drive the mould strip and takes place the pivoted condition.

Furthermore, a turntable is sleeved at one end of the threaded rod, which penetrates out of the die plate, and a rotating pipe is connected at the edge of the turntable, which is far away from one side surface of the die plate.

Through above-mentioned technical scheme, utilize the runner pipe on the carousel to rotate the threaded rod, it is more convenient to operate.

Furthermore, a positioning rod penetrates through the rotating pipe, a positioning hole is formed in the side face of the die plate, and the positioning rod penetrates through one end of the rotating disc and is inserted into the positioning hole.

Through above-mentioned technical scheme, utilize the runner to rotate threaded rod on the carousel, drive two mould strips of every group and support tight back together each other, can move the locating lever on the runner, inject the one end of locating lever in the locating hole, through the locking to the carousel for support tight more firmly between two mould strips of every group, guarantee production quality.

Furthermore, the side of the lifting plate is connected with connecting blocks, the connecting blocks are sleeved on the connecting rods, and a connecting strip is connected between the two connecting blocks.

Through the technical scheme, the connecting block can move on the connecting rod after the shockproof sleeve is formed by utilizing the movement of the connecting block, the lifting plate can move downwards at the bottom of the die plate by utilizing the downward movement of the connecting block on the connecting rod, the shockproof sleeve on the middle rod is taken out from the through groove, and the shockproof sleeve is conveniently taken out.

Furthermore, a tooth groove plate is arranged in the middle of the connecting strip, which is close to one side face of the die plate, an opening is formed in the middle of the die plate, which is close to one side face of the connecting strip, a gear is arranged in the opening, the gear is sleeved on the threaded rod, and the gear is meshed with a tooth groove in the tooth groove plate.

Through adopting above-mentioned technical scheme, the threaded rod can drive the gear and rotate when rotating, and then synchronous drives the lifter plate and reciprocates.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) according to the anti-vibration sleeve, the two die strips are arranged in the through groove of the die plate, the forming groove is formed between the two die strips of each group, and after the anti-vibration sleeve is formed between the die strips of each group, the die strips can be detached from two sides of the formed anti-vibration sleeve by utilizing the movement of the two die strips of each group towards two sides in the through groove, so that the anti-vibration sleeve is more convenient to take out;

(2) one end of the connecting strip on the two mould strips of each group is provided with a threaded sleeve, the threaded sleeve is sleeved on the threaded rod, the two side threads in the through groove part on the threaded rod are opposite in direction, so that when the threaded rod rotates, the two threaded sleeves of each group move towards the threaded rod in opposite directions synchronously, the connecting strip is used for driving the mould plate to move away from the two sides of the shockproof sleeve, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of a mobile phone earphone hole anti-vibration sleeve forming mold;

fig. 2 is an enlarged view of the structure at a in the present application.

The reference numbers in the figures illustrate: 1. a mold plate; 2. a base plate; 3. a lifting plate; 4. a through groove; 5. a mold strip; 6. an intermediate lever; 7. a connecting rod; 8. connecting blocks; 9. a connecting strip; 10. a gullet plate; 11. an opening; 12. a gear; 13. a threaded rod; 14. a threaded sleeve; 15. a connecting plate; 16. a slider; 17. a chute; 18. a turntable; 19. pipe rotation; 20. positioning a rod; 21. and (7) positioning the holes.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a mobile phone earphone hole shockproof sleeve forming die, which comprises a die plate 1, a bottom plate 2 and a lifting plate 3, wherein the bottom plate 2 is arranged under the die plate 1, a connecting rod 7 is connected between the bottom plate 2 and the same side surface of the die plate 1, the lifting plate 3 is arranged under the die plate 1, two through grooves 4 are formed at the upper surface of the die plate 1, two die strips 5 are arranged in each through groove 4, a plurality of forming grooves are formed at the opposite side surfaces of the two die strips 5 of each group, a middle rod 6 is inserted into the forming grooves of the two die strips 5 of each group, the bottom end of the middle rod 6 is connected on the lifting plate 3, and after the shockproof sleeve is formed between the die strips 5 and the middle rod 6, the two die strips 5 of each group can be directly utilized to move towards two sides in the through groove 4 to take out the formed shockproof sleeve, so that the operation is more convenient, and the production efficiency is improved.

Referring to fig. 1-2, a threaded rod 13 is inserted into a portion of the mold plate 1 near the edge, one end of the threaded rod 13 is rotatably connected to a side wall of the through slot 4, two threaded sleeves 14 are respectively sleeved on portions of the threaded rod 13 penetrating through the through slot 4, threads are arranged on inner walls of the threaded sleeves 14, a connecting plate 15 is connected to the threaded sleeves 14, one side of the connecting plate 15 far away from the threaded sleeves 14 is connected to the mold strip 5, two sides of the portion of the threaded rod 13 penetrating through the through slot 4 are opposite in thread direction, when the threaded rod 13 rotates, the two threaded sleeves 14 of each group synchronously move on the threaded rod 13 in opposite directions, so that the mold strip 5 can be driven to move towards two sides in the through slot 4, a sliding block 16 is arranged in the middle of the lower surface of each connecting plate 15, a sliding slot 17 is arranged at the upper wall of the through slot 4, the sliding block 16 is slidably arranged in the sliding slot 17, and when the connecting plate 15 moves, the sliding block 16 is driven to slide in the sliding slot 17, play spacing effect, avoid threaded rod 13 to drive the mould strip 5 and take place the pivoted condition, threaded rod 13 wears out one of mould board 1 and serves fixed cover and have carousel 18, the border department that carousel 18 kept away from a mould board 1 side is connected with the runner 19, utilize the runner 19 on the carousel 18 to rotate threaded rod 13, it is more convenient to operate, the movable locating lever 20 that has passed in the runner 19, locating hole 21 has been seted up to the side department of mould board 1, the locating lever 20 passes the one end of carousel 18 and injects in the locating hole 21, utilize the runner 19 to rotate threaded rod 13 on the carousel 18, drive two mould strips 5 of every group support each other the back together, can move locating lever 20 on the runner 19, inject the one end of locating lever 20 in locating hole 21, through the locking to carousel 18, make supporting between two mould strips 5 of every group more firm, guarantee production quality.

Referring to fig. 1, a connecting block 8 is connected to a side surface of a lifting plate 3, the connecting block 8 is sleeved on a connecting rod 7, a through hole through which the connecting rod 7 passes is formed in the connecting block 8, a connecting strip 9 is connected between the two connecting blocks 8, the lifting plate 3 can be moved down at the bottom of a die plate 1 by moving the connecting block 8 on the connecting rod 7 after a shockproof sleeve is formed by moving the connecting block 8 on the connecting rod 7, the shockproof sleeve on an intermediate rod 6 is taken out from a through groove 4, the shockproof sleeve on the intermediate rod 6 is convenient to take out, a fluted plate 10 is arranged at a position of the connecting strip 9 close to the middle of one side surface of the die plate 1, an opening 11 is formed at a position of the die plate 1 close to the middle of one side surface of the connecting strip 9, a threaded rod 13 passes through the opening 11, a gear 12 is arranged in the opening 11, the gear 12 is fixedly sleeved on the threaded rod 13, and the gear 12 is meshed with a fluted plate 10, when the threaded rod 13 rotates, the gear 12 can be driven to rotate, and then the lifting plate 3 is driven to move up and down on the connecting rod 7 synchronously.

The implementation principle of the mobile phone earphone hole shockproof sleeve forming die in the embodiment of the application is as follows: firstly, a rotating plate 18 is rotated clockwise by a rotating pipe 19 to drive a threaded rod 13 to rotate, two threaded sleeves 14 of each group move towards the direction of mutual approach at the same time of the threaded rod 13, two mould strips 5 of each group are driven to mutually approach through a connecting plate 15, the threaded rod 13 drives a gear 12 to rotate when rotating, the gear 12 drives a fluted plate 10 to move upwards and further drives a lifting plate 3 to move upwards, when the two mould strips 5 of each group are tightly attached together, the lifting plate 3 moves upwards and tightly attaches to the lower surface of a mould plate 1, a middle rod 6 on the lifting plate 3 is inserted into the mould strips 5, one end of a positioning rod 20 in the rotating pipe 19 is inserted into a positioning hole 21 on the mould plate 1, then after raw materials are filled between the mould strips 5 and the middle rod 6, the shockproof sleeve is waited to be formed, after the shockproof sleeve is formed, the rotating plate 18 is rotated anticlockwise by the rotating pipe 19, the threaded rod 13 rotates reversely to drive the two mould strips 5 of each group to move away from the shockproof sleeve, meanwhile, the gear 12 drives the tooth groove plate 10 to move downwards, the lifting plate 3 moves downwards below the die plate 1 to drive the shockproof sleeve on the middle rod 6 to move downwards, and when the lifting plate 3 moves to the lowest position, the shockproof sleeve is pulled out from the middle rod 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cell-phone earphone hole cover forming die that takes precautions against earthquakes, includes mould board (1), bottom plate (2) and lifter plate (3), bottom plate (2) set up under mould board (1), be connected with connecting rod (7) between the same side of bottom plate (2) and mould board (1), lifter plate (3) set up in mould board (1) below department, its characterized in that: two through grooves (4) are formed in the upper portion of the die plate (1), each through groove (4) is internally provided with two die strips (5), a plurality of forming grooves are formed in one side face, opposite to the die strips (5), of each group, middle rods (6) are inserted into the forming grooves of the die strips (5), and the bottom ends of the middle rods (6) are connected to the lifting plate (3).

2. The mold for molding the hole shock-proof sleeve of the earphone hole of the mobile phone according to claim 1, wherein: the die plate is characterized in that a threaded rod (13) is inserted into the die plate (1) close to the edge, two thread sleeves (14) are sleeved on the part, passing through the through groove (4), of the threaded rod (13) respectively, a connecting plate (15) is connected onto the thread sleeves (14), one side, far away from the thread sleeves (14), of the connecting plate (15) is connected onto the die strip (5), and the thread directions of two sides of the part, penetrating out of the through groove (4), of the threaded rod (13) are opposite.

3. The die for forming the hole shock-proof sleeve of the mobile phone earphone hole of the claim 2, which is characterized in that: a sliding block (16) is arranged in the middle of the lower side of each connecting plate (15), a sliding groove (17) is formed in the upper groove wall of each through groove (4), and the sliding block (16) is arranged in the sliding groove (17) in a sliding mode.

4. The die for forming the hole shock-proof sleeve of the mobile phone earphone hole of the claim 2, which is characterized in that: threaded rod (13) wear out one of mould board (1) and go up the cover and have carousel (18), carousel (18) keep away from the border department of mould board (1) a side and are connected with runner pipe (19).

5. The mold for molding the hole shock-proof sleeve of the earphone hole of the mobile phone according to claim 4, wherein: a positioning rod (20) penetrates through the rotating pipe (19), a positioning hole (21) is formed in the side face of the die plate (1), and one end, penetrating through the rotating disc (18), of the positioning rod (20) is inserted into the positioning hole (21).

6. The mold for molding the hole shock-proof sleeve of the earphone hole of the mobile phone according to claim 1, wherein: the side department of lifter plate (3) is connected with connecting block (8), connecting block (8) cover is on connecting rod (7), two be connected with connecting strip (9) between connecting block (8).

7. The mold for molding the hole shock-proof sleeve of the earphone hole of the mobile phone according to claim 6, wherein: the middle of connecting strip (9) near a side of mould board (1) is provided with a fluted plate (10), the middle of mould board (1) near a side of connecting strip (9) is provided with opening (11), be provided with gear (12) in opening (11), gear (12) cover is on threaded rod (13), meshing connection between the tooth's socket on gear (12) and fluted plate (10).