CN213055698U

CN213055698U - Mould is used in sealing washer processing of earphone

Info

Publication number: CN213055698U
Application number: CN202021873908.0U
Authority: CN
Inventors: 文学明
Original assignee: Suzhou Ruimengshan Rubber Plastic Products Co ltd
Current assignee: Suzhou Ruimengshan Rubber Plastic Products Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-27
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a mould is used in sealing washer processing of earphone, including bottom plate, crowded tie-in, storage piece and formed part, the four corners department on the top of bottom plate all is fixed with the pillar, four groups the top of pillar all is connected with the roof, the top of bottom plate is provided with header tank and box, the top of roof is fixed with storage piece and two sets of risers, the both sides of storing the piece all are provided with crowded tie-in, be provided with the formed part in the storage piece, two sets of the top of riser all is connected with the clamp plate, the top of clamp plate is fixed with the regulating part, the bottom mounting of regulating part has platelike last mould, the formed part includes lug, base plate and landing leg, a plurality of sets of recesses have been seted up on the top of base plate, the equal solid shaping in both ends of base plate has the lug, the draw-in groove has all been. The mould for processing the sealing ring of the earphone can realize automatic mould closing or mould separation, and is beneficial to forming of the sealing ring.

Description

Mould is used in sealing washer processing of earphone

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to mould is used in sealing washer processing of earphone.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The mould is needed to be used in the processing process of the sealing ring of the earphone, the mould for processing the sealing ring of the common earphone needs manual mould closing or mould splitting, and the shaking of the hand part influences the forming quality of the sealing ring of the earphone.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a mold for processing a sealing ring of an earphone so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in sealing washer processing of earphone to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mould for processing a sealing ring of an earphone comprises a bottom plate, extruding pieces, storage pieces and forming pieces, wherein brake rollers are mounted at four corners of the bottom end of the bottom plate, supporting columns are fixed at four corners of the top end of the bottom plate, the top ends of four groups of supporting columns are connected with a top plate, a water collecting tank and a box body are arranged at the top end of the bottom plate, the storage pieces and two groups of vertical plates are fixed at the top end of the top plate, the extruding pieces are arranged on two sides of the storage pieces, the forming pieces are arranged in the storage pieces, the top ends of the two groups of vertical plates are connected with a pressing plate, an adjusting piece is fixed at the top end of the pressing plate, and a plate-shaped upper mould;

the forming part comprises a convex block, a base plate and supporting legs, the supporting legs are integrally formed at four corners of the bottom end of the base plate, a plurality of groups of grooves are formed in the top end of the base plate, the convex blocks are integrally formed at two ends of the base plate, and clamping grooves are formed in the other two ends of the base plate.

Preferably, the squeezing piece comprises a clamping block, a cross rod and a screw rod, the clamping block is rotatably connected with one end of the screw rod, and two groups of cross rods are fixed on the side wall of the clamping block.

Preferably, the storage part comprises a water tank, a guide pipe and a hose, a valve is fixed on the side wall of the water tank and connected with a vertical pipe, a top plate penetrates through the bottom end of the vertical pipe, the guide pipe is fixed on the top end of the water tank and connected with one end of the hose, screw holes matched with the screw rods and two groups of through holes matched with the cross rods are formed in the two sides of the water tank, and two groups of grooves matched with the convex blocks are formed in the top end of the water tank.

Preferably, the regulating part includes pneumatic cylinder, stand and fly leaf, the pneumatic cylinder is fixed on the top of clamp plate, the piston rod of pneumatic cylinder runs through the clamp plate and is connected with the fly leaf, the top of fly leaf is fixed with two sets of stands, and is two sets of the top of stand all runs through the clamp plate, the bottom integrated into one piece of fly leaf has the connecting plate, the bottom of connecting plate is seted up flutedly, the both sides of connecting plate all seted up two sets of screws with the locking bolt adaptation, the tip of four sets of locking bolts all offsets with the last mould in the connecting plate.

Preferably, a plurality of groups of drawers are arranged in the box body, and a plurality of groups of slots matched with the vertical partition plates are formed in the inner walls of the plurality of groups of drawers.

The utility model discloses a technological effect and advantage: according to the mould for processing the sealing ring of the earphone, the hose can be connected with an external faucet or equipment for providing cold water, the cooling water can be injected into the water tank, and the bottom and the periphery of a formed part are surrounded by the cooling water, so that the forming of the sealing ring of the earphone is facilitated; the piston rod of the hydraulic cylinder drives the movable plate and the upper die to move downwards to realize extrusion molding of the sealing ring of the earphone, the piston rod of the hydraulic cylinder drives the movable plate and the upper die to move upwards to realize automatic separation of the upper die and a formed part, so that manpower is saved, the stability of the movable plate and the upper die is improved by the two groups of stand columns, and the forming quality of the sealing ring is ensured; rotatory screw rod, screw rod drive fixture block horizontal migration can make two sets of fixture blocks and base plate separation, conveniently takes out the formed part from the basin, does benefit to and clears up the inside of base plate, and this mould is used in the sealing washer processing of earphone can realize automatic compound die or divide the mould, does benefit to the shaping of sealing washer.

Drawings

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

FIG. 2 is a schematic structural view of the squeezing member of the present invention;

fig. 3 is a schematic structural view of the molding member of the present invention.

In the figure: the device comprises a base plate 1, a water collecting tank 2, a box body 3, a drawer 4, a support 5, a top plate 6, a vertical plate 60, a clamping piece 7, a clamping block 70, a cross rod 71, a screw rod 72, a storage piece 8, a water tank 80, a conduit 81, a hose 82, a forming piece 9, a projection 90, a base plate 91, a supporting leg 92, an adjusting piece 10, a hydraulic cylinder 11, a vertical column 12, a pressing plate 13, a movable plate 14 and a connecting plate 15.

Detailed Description

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

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a mould for processing a sealing ring of an earphone as shown in figures 1-3, which comprises a bottom plate 1, a tightening piece 7, a storage piece 8 and a forming piece 9, the four corners of the bottom end of the bottom plate 1 are all provided with brake rollers, the four corners of the top end of the bottom plate 1 are all welded with supporting columns 5, the top ends of the four groups of supporting columns 5 are all welded with a top plate 6, the top end of the bottom plate 1 is provided with a water collecting tank 2 and a tank body 3, both the water collecting tank 2 and the tank body 3 can be taken down from the bottom plate 1, the top end of the top plate 6 is welded with a storage part 8 and two sets of vertical plates 60, both sides of the storage part 8 are provided with squeezing parts 7, a forming part 9 is arranged in the storage part 8, the top ends of the two groups of vertical plates 60 are connected with a pressing plate 13 through bolts, an adjusting piece 10 is fixed at the top end of the pressing plate 13, and a plate-shaped upper die is fixed at the bottom end of the adjusting piece 10;

the formed part 9 includes lug 90, base plate 91 and landing leg 92, the equal integrated into one piece in four corners department of the bottom of base plate 91 has landing leg 92, a plurality of groups of recesses that are used for holding the shaping raw materials are seted up on the top of base plate 91, the equal integrated into one piece in both ends of base plate 91 has lug 90, the draw-in groove has all been seted up at other both ends of base plate 91.

Specifically, extrusion piece 7 includes fixture block 70, horizontal pole 71 and screw rod 72, fixture block 70 rotates with the one end of screw rod 72 to be connected, the lateral wall welding of fixture block 70 has two sets of horizontal poles 71, and rotatory screw rod 72, screw rod 72 drive fixture block 70 horizontal migration can make two sets of fixture blocks 70 and the separation of base plate 91, conveniently takes out formed part 9 from basin 80, does benefit to and clears up base plate 91.

It is specific, it includes basin 80, pipe 81 and hose 82 to store piece 8, the lateral wall welding of basin 80 has the valve, and valve and standpipe welding run through roof 6 in the bottom of standpipe, the top welding of basin 80 has pipe 81, pipe 81 is connected with the one end of hose 82 through the gluing agent, screw and two sets of and the through-hole of horizontal pole 71 adaptation with screw 72 adaptation are all seted up to the both sides of basin 80, the recess of two sets of and lug 90 adaptations is seted up on the top of basin 80, and hose 82 can be connected with outside tap or the equipment that provides cold water, can pour into basin 80 with the cooling water into, and the bottom of formed part 9 is surrounded by the cooling water with around, does benefit to the shaping of the sealing washer of earphone.

Specifically, the adjusting member 10 includes a single-piston rod type hydraulic cylinder 11, upright posts 12 and a movable plate 14, the hydraulic cylinder 11 is fixed at the top end of a pressing plate 13 through bolts, a piston rod of the hydraulic cylinder 11 penetrates through the pressing plate 13 and is connected with the movable plate 14 through bolts, two sets of upright posts 12 are welded at the top end of the movable plate 14, the top ends of the two sets of upright posts 12 both penetrate through the pressing plate 13, a connecting plate 15 is integrally formed at the bottom end of the movable plate 14, a groove is formed at the bottom end of the connecting plate 15, two sets of screw holes adapted to locking bolts are formed at both sides of the connecting plate 15, the end portions of the four sets of locking bolts all abut against an upper mold in the connecting plate 15, the piston rod of the hydraulic cylinder 11 drives the movable plate 14 and the upper mold to move downward, so as to realize extrusion forming of a, the manpower is saved, the stability of the movable plate 14 and the upper die is improved by the two groups of upright columns 12, and the forming quality of the sealing ring is ensured.

Specifically, be provided with a plurality of groups drawer 4 in the box 3, a plurality of groups the slot of a plurality of groups and vertical baffle adaptation is all seted up to the inner wall of drawer 4, inserts the slot of different positions with the baffle, realizes the partition of drawer 4 inner space, does benefit to the collection and the classification of sealing washer.

The working principle is that the hose 82 can be connected with an external faucet or cold water supply equipment, cooling water can be injected into the water tank 80, forming raw materials are injected into a groove in the top end of the base plate 91, a piston rod of the hydraulic cylinder 11 drives the movable plate 14 to move downwards with an upper die, extrusion forming of a sealing ring of the earphone is achieved, the piston rod of the hydraulic cylinder 11 drives the movable plate 14 to move upwards with the upper die, automatic separation of the upper die from the forming part 9 is achieved, manpower is saved, stability of the movable plate 14 and the upper die is improved by the two groups of stand columns 12, forming quality of the sealing ring is guaranteed, the bottom and the periphery of the forming part 9 are surrounded by the cooling water, forming of the sealing ring of the earphone is facilitated, the screw 72 is rotated, the screw 72 drives the fixture blocks 70 to move horizontally, the two groups of fixture blocks 70 to be separated from the base plate 91.

Finally, it should be noted that: 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 variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a mould is used in processing of sealing washer of earphone, includes bottom plate (1), extrusion spare (7), stores piece (8) and formed part (9), its characterized in that: the brake device is characterized in that brake rollers are mounted at four corners of the bottom end of the bottom plate (1), pillars (5) are fixed at four corners of the top end of the bottom plate (1), the top ends of the four groups of pillars (5) are connected with the top plate (6), a water collecting tank (2) and a box body (3) are arranged at the top end of the bottom plate (1), a storage part (8) and two groups of vertical plates (60) are fixed at the top end of the top plate (6), squeezing parts (7) are arranged on two sides of the storage part (8), a forming part (9) is arranged in the storage part (8), the top ends of the two groups of vertical plates (60) are connected with a pressing plate (13), an adjusting part (10) is fixed at the top end of the pressing plate (13), and a plate-shaped upper die is fixed at the bottom end;

the forming part (9) comprises a convex block (90), a base plate (91) and supporting legs (92), wherein the supporting legs (92) are integrally formed at four corners of the bottom end of the base plate (91), a plurality of groups of grooves are formed in the top end of the base plate (91), the convex block (90) is integrally formed at two ends of the base plate (91), and clamping grooves are formed at the other two ends of the base plate (91).

2. The mold for processing the sealing ring of the earphone according to claim 1, wherein: the extruding piece (7) comprises a clamping block (70), cross rods (71) and a screw rod (72), wherein the clamping block (70) is rotatably connected with one end of the screw rod (72), and two groups of cross rods (71) are fixed on the side wall of the clamping block (70).

3. The mold for processing the sealing ring of the earphone according to claim 1, wherein: store piece (8) including basin (80), pipe (81) and hose (82), the lateral wall of basin (80) is fixed with the valve, and the valve is connected with the standpipe, and roof (6) are run through to the bottom of standpipe, the top of basin (80) is fixed with pipe (81), pipe (81) are connected with the one end of hose (82), the screw with screw rod (72) adaptation and two sets of through-holes with horizontal pole (71) adaptation are all seted up to the both sides of basin (80), the top of basin (80) is seted up two sets of recesses with lug (90) adaptation.

4. The mold for processing the sealing ring of the earphone according to claim 1, wherein: regulating part (10) include pneumatic cylinder (11), stand (12) and fly leaf (14), the top at clamp plate (13) is fixed in pneumatic cylinder (11), the piston rod of pneumatic cylinder (11) runs through clamp plate (13) and is connected with fly leaf (14), the top of fly leaf (14) is fixed with two sets of stand (12), and is two sets of clamp plate (13) all runs through on the top of stand (12), the bottom integrated into one piece of fly leaf (14) has connecting plate (15), the bottom of connecting plate (15) is seted up flutedly, the both sides of connecting plate (15) are all seted up two sets of screws with the locking bolt adaptation, and the tip of four sets of locking bolts all offsets with the last mould in connecting plate (15).

5. The mold for processing the sealing ring of the earphone according to claim 1, wherein: the box body (3) is internally provided with a plurality of groups of drawers (4), and the inner walls of the drawers (4) are provided with a plurality of groups of slots matched with the vertical partition plates.