CN212419587U

CN212419587U - Die-casting clamp with buffering effect for machining rear cover of mobile phone

Info

Publication number: CN212419587U
Application number: CN202021102198.1U
Authority: CN
Inventors: 黄佳松; 郑长庭; 王守万; 黄生林
Original assignee: Shishi Huayou Hardware Co ltd
Current assignee: Shishi Huayou Hardware Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-29
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a die-casting anchor clamps are used in lid processing behind cell-phone that possesses cushioning effect, the power distribution box comprises a box body, telescopic tube fixedly connected with shock attenuation board is passed through to the both sides of inner chamber of the box bottom, the bottom fixed connection of reset spring and inner chamber of the box is passed through to the bottom of shock attenuation board, backup pad fixedly connected with fly leaf is passed through at the top of shock attenuation board, damping bumper shock absorber fixedly connected with fixed plate is passed through to the both sides of fly leaf bottom. The utility model discloses a bottom of shock attenuation board is through reset spring and box inner chamber's bottom fixed connection, has played the effect of buffering, passes through damping bumper shock absorber fixedly connected with fixed plate through the both sides of fly leaf bottom, and the surface cover of damping bumper shock absorber is equipped with buffer spring, has played the effect of further buffering, has solved current die-casting anchor clamps and has not possessed the function of buffering to lead to adding the problem that influences to the protecgulum area because of the produced vibrations power of die-casting man-hour to the protecgulum.

Description

Die-casting clamp with buffering effect for machining rear cover of mobile phone

Technical Field

The utility model relates to a cell-phone processing technology field specifically is a lid processing die-casting anchor clamps behind cell-phone that possesses cushioning effect.

Background

A mobile phone, which is generally called a mobile phone or a wireless phone, is originally a communication tool, and is originally a popular name in the early stage, and is a portable phone terminal that can be used in a wider range, and was originally developed by a battlefield mobile phone manufactured by beyer laboratories in 1940, and a rear cover press-casting jig is required in processing of the mobile phone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone hou gai processing that possesses cushioning effect uses die-casting anchor clamps, possesses cushioning effect's advantage, has solved current die-casting anchor clamps and has not possessed the function of buffering to lead to adding the problem that the vibrations power that produces influences the protecgulum area because of die-casting man-hour to the protecgulum.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell-phone hou gai processing that possesses cushioning effect is with die-casting anchor clamps, comprises a box body, telescopic tube fixedly connected with shock attenuation board is passed through to the both sides of box inner chamber bottom, the bottom fixed connection of reset spring and box inner chamber is passed through to the bottom of shock attenuation board, backup pad fixedly connected with fly leaf is passed through at the top of shock attenuation board, damping bumper shock absorber fixedly connected with fixed plate is passed through to the both sides of fly leaf bottom, and the surface cover of damping bumper shock absorber is equipped with buffer spring, the outside of fixed plate and the inner chamber welding of box, the top fixedly connected with bed die of fly leaf, the top fixedly connected with frame of box, the bottom of frame is passed through cylinder fixedly connected with and.

Preferably, the sliding grooves are formed in two sides of the inner cavity of the box body, the pulleys are fixedly connected to two sides of the movable plate, and the pulleys are connected to the inner cavity of the sliding grooves in a sliding mode.

Preferably, the bottom of the front surface of the box body is movably connected with a movable door through a hinge, a visual window is embedded at the lower end of the front surface of the movable door, and a PLC (programmable logic controller) is embedded at the top of the front surface of the movable door.

Preferably, the two sides of the box body are movably connected with clamping plates through rotating shafts, and the inner sides of the back surfaces of the clamping plates are in contact with the two sides of the front surface of the movable door.

Preferably, the middle end of the top of the box body is provided with a through hole, and the through hole is square.

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

the utility model discloses a bottom of shock attenuation board is through reset spring and box inner chamber's bottom fixed connection, has played the effect of buffering, passes through damping bumper shock absorber fixedly connected with fixed plate through the both sides of fly leaf bottom, and the surface cover of damping bumper shock absorber is equipped with buffer spring, has played the effect of further buffering, has solved current die-casting anchor clamps and has not possessed the function of buffering to lead to adding the problem that influences to the protecgulum area because of the produced vibrations power of die-casting man-hour to the protecgulum.

Drawings

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

FIG. 2 is a schematic view of the structure of the movable door of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a box body; 2. a fixing plate; 3. a return spring; 4. a damper plate; 5. a support plate; 6. a telescopic sleeve; 7. a damping shock absorber; 8. a buffer spring; 9. a lower die; 10. a through hole; 11. an outer frame; 12. a cylinder; 13. an upper die; 14. a movable plate; 15. a movable door; 16. a visual window; 17. a PLC controller; 18. clamping a plate; 19. a chute; 20. a pulley.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "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 invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, fixed plate 2, reset spring 3, shock attenuation board 4, backup pad 5, telescopic tube 6, damping shock absorber 7, buffer spring 8, bed die 9, through-hole 10, frame 11, cylinder 12, go up mould 13, fly leaf 14, dodge gate 15, visual window 16, PLC controller 17, cardboard 18, spout 19 and pulley 20 part are the general standard or the part that technical staff in this field knows, and the standard part that uses in this application file all can be followed market and purchased, and the record according to description and attached drawing all can be ordered, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

Referring to fig. 1-3, a die-casting clamp for processing a mobile phone rear cover with a buffering function comprises a box body 1, wherein two sides of the bottom of an inner cavity of the box body 1 are fixedly connected with a shock absorption plate 4 through a telescopic sleeve 6, the bottom of the shock absorption plate 4 is fixedly connected with the bottom of the inner cavity of the box body 1 through a return spring 3, so as to play a buffering effect, the top of the shock absorption plate 4 is fixedly connected with a movable plate 14 through a support plate 5, two sides of the bottom of the movable plate 14 are fixedly connected with a fixed plate 2 through a damping shock absorber 7, and the surface of the damping shock absorber 7 is sleeved with a buffering spring 8, so as to play a further buffering effect, the outer side of the fixed plate 2 is welded with the inner cavity of the box body 1, the top of the movable plate 14 is fixedly connected with a lower die 9, the top of the box body 1 is fixedly connected with, both sides fixedly connected with pulley 20 of fly leaf 14, and pulley 20 sliding connection is in the inner chamber of spout 19, there is dodge gate 15 bottom on the positive surface of box 1 through hinge swing joint, the lower extreme on the positive surface of dodge gate 15 inlays and is equipped with visual window 16, the top on the positive surface of dodge gate 15 inlays and is equipped with PLC controller 17, there is cardboard 18 both sides of box 1 through pivot swing joint, the inboard at the cardboard 18 back and the both sides contact on the positive surface of dodge gate 15, through-hole 10 has been seted up to the middle-end at box 1 top, through-hole 10 is the square setting.

During the use, the user places the material at the top of bed die 9, open cylinder 12 through PLC controller 17 and begin work, drive mould 13 downstream through cylinder 12, cooperation through bed die 13 and bed die 9 has played the fashioned effect of die-casting, there is pressure when last mould 13 downstream and bed die 9 cooperation die-casting, move down through fly leaf 14, drive damping bumper shock absorber 7 downstream through fly leaf 14, and cushion through buffer spring 8, and simultaneously, move down through backup pad 5 and drive shock attenuation board 4 downstream, and make reset spring 3 take place the deformation through extrusion reset spring 3 and cushion, the function that current die-casting anchor clamps do not possess the buffering has been solved, thereby lead to coming the problem of influence to the back lid area because of the produced shaking force of die-casting when adding the back lid.

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 lid processing is with die-casting anchor clamps behind cell-phone that possesses cushioning effect, includes box (1), its characterized in that: two sides of the bottom of the inner cavity of the box body (1) are fixedly connected with a damping plate (4) through a telescopic sleeve (6), the bottom of the damping plate (4) is fixedly connected with the bottom of the inner cavity of the box body (1) through a return spring (3), the top of the damping plate (4) is fixedly connected with a movable plate (14) through a supporting plate (5), the two sides of the bottom of the movable plate (14) are fixedly connected with a fixed plate (2) through a damping shock absorber (7), and the surface of the damping shock absorber (7) is sleeved with a buffer spring (8), the outer side of the fixed plate (2) is welded with the inner cavity of the box body (1), the top of the movable plate (14) is fixedly connected with a lower die (9), the top of the box body (1) is fixedly connected with an outer frame (11), the bottom of the outer frame (11) is fixedly connected with an upper die (13) through a cylinder (12).

2. The die-casting jig for processing the mobile phone rear cover with the buffering function according to claim 1, characterized in that: the two sides of the inner cavity of the box body (1) are provided with sliding grooves (19), the two sides of the movable plate (14) are fixedly connected with pulleys (20), and the pulleys (20) are connected in the inner cavity of the sliding grooves (19) in a sliding mode.

3. The die-casting jig for processing the mobile phone rear cover with the buffering function according to claim 1, characterized in that: the bottom on the front surface of the box body (1) is movably connected with a movable door (15) through a hinge, a visual window (16) is embedded at the lower end of the front surface of the movable door (15), and a PLC (programmable logic controller) (17) is embedded at the top of the front surface of the movable door (15).

4. The die-casting jig for processing the mobile phone rear cover with the buffering function according to claim 1, characterized in that: clamping plates (18) are movably connected to the two sides of the box body (1) through rotating shafts, and the inner sides of the back faces of the clamping plates (18) are in contact with the two sides of the front surface of the movable door (15).

5. The die-casting jig for processing the mobile phone rear cover with the buffering function according to claim 1, characterized in that: the middle end of the top of the box body (1) is provided with a through hole (10), and the through hole (10) is arranged in a square shape.