CN212097675U

CN212097675U - Die-casting device is used in plastics sprue production and processing of inside usefulness of cell-phone

Info

Publication number: CN212097675U
Application number: CN202020233986.8U
Authority: CN
Inventors: 江君
Original assignee: Shenzhen City Ou Yu Industrial Co ltd
Current assignee: Shenzhen City Ou Yu Industrial Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-12-08
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a die-casting device is used in plastics sprue production and processing of inside usefulness of cell-phone, including supporting mechanism, die-casting mechanism and lower die mechanism, fixed mounting has die-casting mechanism on the supporting mechanism, the bottom of supporting mechanism and the position that corresponds die-casting mechanism install rather than the lower die mechanism of looks adaptation, the supporting mechanism includes base, bracing piece and installation pole, the equal fixedly connected with bracing piece in the left and right sides at base top, installation pole fixed connection is passed through at the top of two bracing pieces. The utility model discloses a mutually supporting between supporting mechanism, die-casting mechanism and the lower die mechanism has realized the inside plastics sprue production and processing of using of cell-phone and has used die-casting device, and the product after not only conveniently carries out the ejection of compact to the die-casting shaping to avoid the product to adsorb the inconvenience that brings the manual clearance of staff on the mould, and then improved work efficiency greatly, also provide very big facility for the staff.

Description

Die-casting device is used in plastics sprue production and processing of inside usefulness of cell-phone

Technical Field

The utility model relates to a cell-phone spare part technical field specifically is a die-casting device is used in plastics sprue production and processing of cell-phone inside usefulness.

Background

The cell-phone part includes: the mobile phone comprises a liquid crystal screen, a touch screen, a casing, a protective film, an internal assembly, a battery, an earphone, a charger, a protective sleeve, a flat cable, a small plate, an IC (integrated circuit), a telephone transmitter, a receiver, a ringing, a vibrator, an antenna, a card seat, a card holder, an ear seat, a contact plate, a camera, an on-off key, a lock key, a touch pen, a data line, a video line, an adapter, a mobile power supply, a collector, a card reader, a panel casing, a middle plate, a battery cover and the. In order to increase the dustproof effect of the mobile phone, a plastic block is often arranged inside the mobile phone, and the common plastic block is formed by die casting during production, but the common die casting device is inconvenient to discharge, so that certain inconvenience is caused during use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a die-casting device is used in plastics sprue production and processing that cell-phone is inside to be used.

In order to achieve the above object, the utility model provides a following technical scheme: a die-casting device for producing and processing a plastic block used in the interior of a mobile phone comprises a supporting mechanism, a die-casting mechanism and a lower die mechanism, wherein the supporting mechanism is fixedly provided with the die-casting mechanism, and the bottom of the supporting mechanism and the position corresponding to the die-casting mechanism are provided with the lower die mechanism matched with the die-casting mechanism;

the supporting mechanism comprises a base, supporting rods and mounting rods, the supporting rods are fixedly connected to the left side and the right side of the top of the base, and the tops of the two supporting rods are fixedly connected through the mounting rods;

the die-casting mechanism comprises a die-casting cylinder, a driving rod, a pressing plate and an upper pressing die, the die-casting cylinder is fixedly arranged at the middle point of the bottom of the mounting rod, the driving rod matched with the die-casting cylinder is fixedly arranged on the output end of the die-casting cylinder, the bottom of the driving rod is fixedly connected with the pressing plate, and the bottom of the pressing plate is fixedly connected with the upper pressing die;

lower die mechanism includes lower mould body, support column, fly leaf, reset spring and stopper, the bottom of lower mould body and the top fixed connection of base, the support column that middle point department fixedly connected with and last moulding-die used of mutually supporting of lower mould body inner wall, the surface cover of support column is equipped with the fly leaf rather than the looks adaptation, the equal fixedly connected with reset spring in the left and right sides of fly leaf bottom, reset spring's bottom and the bottom fixed connection of lower mould body inner wall, the equal fixedly connected with stopper in the left and right sides of lower mould body inner wall.

Preferably, the bottoms of the left side and the right side of the driving rod are fixedly connected with reinforcing ribs.

Preferably, the top of the bottom pressing plate of the reinforcing rib is fixedly connected.

Preferably, the left side and the right side of the top of the pressing plate are fixedly connected with limiting rods, the surfaces of the limiting rods are connected with fixing rods matched with the limiting rods in a sliding mode, and one side, close to the supporting rods, of each fixing rod is fixedly connected with the corresponding fixing rod.

Preferably, the surface of the movable plate is in contact with the inner wall of the lower die body.

Preferably, the left and right sides of fly leaf bottom just corresponds the equal fixedly connected with buffer block in position of two stoppers.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting between supporting mechanism, die-casting mechanism and the lower die mechanism has realized the inside plastics sprue production and processing of using of cell-phone and has used die-casting device, and the product after not only conveniently carries out the ejection of compact to the die-casting shaping to avoid the product to adsorb the inconvenience that brings the manual clearance of staff on the mould, and then improved work efficiency greatly, also provide very big facility for the staff.

2. The utility model discloses a set up the strengthening rib and play the fixed action to the clamp plate, make being connected between its and the actuating lever more stable, play limiting displacement to the clamp plate through setting up gag lever post and fixed rod, make it more stable when from top to bottom, avoid the damage that fly leaf direct contact stopper caused through setting up the buffer block.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

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

fig. 3 is a schematic structural view of a bottom view of the upper pressing die of the present invention;

fig. 4 is a schematic structural diagram of a top view of the lower mold mechanism of the present invention.

In the figure: the die casting machine comprises a supporting mechanism 1, a die casting mechanism 2, a lower die mechanism 3, a base 101, a supporting rod 102, a mounting rod 103, a die casting cylinder 201, a driving rod 202, a pressing plate 203, an upper die 204, a lower die body 301, a supporting column 302, a movable plate 303, a return spring 304, a limiting block 305, a reinforcing rib 4, a limiting rod 5, a fixing rod 6 and a buffer block 7.

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.

Referring to fig. 1-4, a die-casting device for producing and processing plastic plugs used inside a mobile phone includes a supporting mechanism 1, a die-casting mechanism 2 and a lower die mechanism 3, the supporting mechanism 1 is fixedly installed with the die-casting mechanism 2, and the bottom of the supporting mechanism 1 and a position corresponding to the die-casting mechanism 2 is installed with the lower die mechanism 3 adapted to the bottom of the supporting mechanism 1.

Referring to fig. 1-4, the supporting mechanism 1 includes a base 101, supporting rods 102 and a mounting rod 103, the supporting rods 102 are fixedly connected to the left and right sides of the top of the base 101, and the tops of the two supporting rods 102 are fixedly connected through the mounting rod 103.

Referring to fig. 1-4, the die-casting mechanism 2 includes a die-casting cylinder 201, a driving rod 202, a pressing plate 203 and an upper die 204, the die-casting cylinder 201 is fixedly installed at the midpoint of the bottom of the installation rod 103, the driving rod 202 adapted to the die-casting cylinder 201 is fixedly installed at the output end of the die-casting cylinder 201, the pressing plate 203 is fixedly connected to the bottom of the driving rod 202, the reinforcing ribs 4 are fixedly connected to the bottoms of the left and right sides of the driving rod 202, the tops of the pressing plates 203 at the bottoms of the reinforcing ribs 4 are fixedly connected, the pressing plate 203 is fixed by the reinforcing ribs 4, so that the connection between the pressing plate and the driving rod 202 is more stable, the limiting rods 5 are fixedly connected to the left and right sides of the top of the pressing plate 203, the fixing rods 6 adapted to the limiting rods 5 are slidably connected to the surfaces of the limiting, so that the upper die and the lower die are more stable, and the bottom of the pressing plate 203 is fixedly connected with an upper pressing die 204.

Referring to fig. 1-4, the lower mold mechanism 3 includes a lower mold body 301, a supporting pillar 302, a movable plate 303, a return spring 304 and a limiting block 305, the bottom of the lower mold body 301 is fixedly connected to the top of the base 101, the supporting pillar 302 is fixedly connected to the midpoint of the inner wall of the lower mold body 301 and is used in cooperation with the upper press mold 204, the movable plate 303 is sleeved on the surface of the supporting pillar 302, the surface of the movable plate 303 contacts the inner wall of the lower mold body 301, the buffer blocks 7 are fixedly connected to the left and right sides of the bottom of the movable plate 303 and corresponding to the two limiting blocks 305, the buffer blocks 7 are arranged to prevent the movable plate 303 from directly contacting the limiting blocks 305 to cause damage, the return spring 304 is fixedly connected to the left and right sides of the bottom of the movable plate 303, the bottom of the return spring 304 is fixedly connected to the bottom of the inner, through the mutually supporting between supporting mechanism 1, die-casting machine constructs 2 and lower die mechanism 3, realized the inside plastics sprue production and processing of using of cell-phone and used die-casting device, not only conveniently carry out the ejection of compact to the product after the die-casting shaping to avoid the product to adsorb the inconvenience of bringing the manual clearance of staff on the mould, and then improved work efficiency greatly, also provide very big facility for the staff.

During the use, place the blank of product on lower die body 301, then drive the moulding-die 204 downstream through die-casting cylinder 201 to under lower die body 301's effect, with the blank die-casting shaping, after the die-casting was accomplished, mention last moulding-die 204 through die-casting cylinder 201, the product after the die-casting shaping is under reset spring 304 self elasticity effect, and lower die body 301 is released to the product after will shaping through fly leaf 303, thereby realizes the ejection of compact.

In summary, the following steps: this die-casting device is used in plastics sprue production and processing of inside usefulness of cell-phone through setting up supporting mechanism 1, die-casting mechanism 2 and lower die mechanism 3, has solved the problem that the background art mentioned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die-casting device is used in plastics sprue production and processing of inside usefulness of cell-phone, includes supporting mechanism (1), die-casting mechanism (2) and lower die mechanism (3), its characterized in that: a die-casting mechanism (2) is fixedly arranged on the supporting mechanism (1), and a lower die mechanism (3) matched with the bottom of the supporting mechanism (1) is arranged at the position corresponding to the die-casting mechanism (2);

the supporting mechanism (1) comprises a base (101), supporting rods (102) and mounting rods (103), the supporting rods (102) are fixedly connected to the left side and the right side of the top of the base (101), and the tops of the two supporting rods (102) are fixedly connected through the mounting rods (103);

the die-casting mechanism (2) comprises a die-casting cylinder (201), a driving rod (202), a pressing plate (203) and an upper pressing die (204), the die-casting cylinder (201) is fixedly installed at the midpoint of the bottom of the installation rod (103), the driving rod (202) matched with the die-casting cylinder (201) is fixedly installed on the output end of the die-casting cylinder (201), the pressing plate (203) is fixedly connected to the bottom of the driving rod (202), and the upper pressing die (204) is fixedly connected to the bottom of the pressing plate (203);

lower mould mechanism (3) are including lower mould body (301), support column (302), fly leaf (303), reset spring (304) and stopper (305), the bottom of lower mould body (301) and the top fixed connection of base (101), the mid point department fixedly connected with of lower mould body (301) inner wall is with last moulding-die (204) support column (302) that mutually supports the use, the surface cover of support column (302) is equipped with fly leaf (303) rather than the looks adaptation, the equal fixedly connected with reset spring (304) of the left and right sides of fly leaf (303) bottom, the bottom of reset spring (304) and the bottom fixed connection of lower mould body (301) inner wall, the equal fixedly connected with stopper (305) in the left and right sides of lower mould body (301) inner wall.

2. The die-casting device for producing and processing the plastic plug used in the mobile phone according to claim 1, wherein: the bottom parts of the left side and the right side of the driving rod (202) are fixedly connected with reinforcing ribs (4).

3. The die-casting device for producing and processing the plastic plug used in the mobile phone according to claim 2, wherein: the tops of the bottom pressing plates (203) of the reinforcing ribs (4) are fixedly connected.

4. The die-casting device for producing and processing the plastic plug used in the mobile phone according to claim 1, wherein: the left side and the right side of the top of the pressing plate (203) are fixedly connected with limiting rods (5), the surfaces of the limiting rods (5) are connected with fixing rods (6) matched with the limiting rods in a sliding mode, and one side, close to the supporting rod (102), of each fixing rod (6) is fixedly connected with the corresponding fixing rod.

5. The die-casting device for producing and processing the plastic plug used in the mobile phone according to claim 1, wherein: the surface of the movable plate (303) is contacted with the inner wall of the lower die body (301).

6. The die-casting device for producing and processing the plastic plug used in the mobile phone according to claim 1, wherein: the left and right sides of fly leaf (303) bottom just corresponds equal fixedly connected with buffer block (7) in position of two stopper (305).