CN211304334U

CN211304334U - Orthopedic tool of cell-phone center

Info

Publication number: CN211304334U
Application number: CN201921600684.3U
Authority: CN
Inventors: 颜文圣; 李可心; 张远宝
Original assignee: Dongguan Zhenmao Hardware Co ltd
Current assignee: Dongguan Zhenmao Hardware Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-21
Anticipated expiration: 2029-09-25

Abstract

An orthopedic tool of cell-phone center, orthopedic tool includes: the die comprises a top plate (1), a limiting plate (2), an upper pressing plate (3), a die core (4), a lower pressing plate (5) and a bottom plate (6), wherein the limiting plate (2) and the upper pressing plate (3) are sequentially fixed on the lower side of the top plate (1), the lower pressing plate (5) is fixed on the upper side of the bottom plate (6), the die core (4) is embedded in the upper end of the lower pressing plate (5), and the upper pressing plate (3) is opposite to the lower pressing plate (5); the limiting plate (2) is embedded with a plurality of screws (21), the upper pressing plate (3) is embedded with a plurality of liftable nuts (31), the screws (21) are meshed with the nuts (31), and the plurality of screws (21) and the plurality of nuts (31) are arranged in a rectangular array mode. The shape correcting jig can realize the repair of the conditions of irregular deformation, local deformation and the like of the middle frame of the mobile phone, so that the middle frame of the mobile phone meets the requirement of flatness assembly.

Description

Orthopedic tool of cell-phone center

Technical Field

The utility model relates to a orthopedic tool especially relates to a orthopedic tool of cell-phone center.

Background

With the coming and developing demands of the era of the integrated machine of the middle frame of the mobile phone shell, the middle frame of the mobile phone of each large mobile phone brand has widely adopted a structure combining a frame and an upper middle plate into a whole. When the CNC machining is carried out on the mobile phone middle frame, the deformation of the middle aluminum structure can be caused due to the release of material stress, and the situation of irregular divergent sudden deformation exists.

However, the existing orthopedic jig usually adopts a whole steel plate, and the height cannot be locally adjusted up and down in the orthopedic operation process, so that the product deformation cannot meet the assembly requirement, and the problems of assembly interference phenomenon and the like are caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is to above-mentioned condition, provides a orthopedic tool of cell-phone center for solving above-mentioned problem, orthopedic tool includes: the die comprises a top plate, a limiting plate, an upper pressing plate, a die core, a lower pressing plate and a bottom plate, wherein the limiting plate and the upper pressing plate are sequentially fixed on the lower side of the top plate, the lower pressing plate is fixed on the upper side of the bottom plate, the die core is embedded in the upper end of the lower pressing plate, and the upper pressing plate is opposite to the lower pressing plate; the limiting plate is embedded with a plurality of screws, the upper pressing plate is embedded with a plurality of liftable nuts, the screws are meshed with the nuts, and the plurality of screws and the plurality of nuts are arranged in a rectangular array mode.

Further, the top plate is provided with an upper positioning bolt, the limiting plate is provided with a positioning hole, the upper pressing plate is provided with an upper positioning screw hole, and the upper positioning bolt penetrates through the positioning hole and then is meshed with the positioning screw hole.

Further, the orthopedic jig further comprises: the gasket is positioned between the top plate and the upper pressure plate, and the upper positioning bolt sequentially penetrates through the gasket and the positioning hole and then is meshed with the positioning screw hole.

Further, the orthopedic jig further comprises: and the ejector pin spring extends to the lower side of the upper pressure plate from the upper side of the limiting plate.

Further, the upper surface of holding down plate has the holding tank, the mold core inlays in the holding tank.

Further, the bottom plate is provided with a lower positioning bolt, the lower pressing plate is provided with a lower positioning screw hole, and the lower positioning bolt is meshed with the lower positioning screw hole.

After the technical scheme is adopted, the utility model discloses an effect is: the shape correcting jig with the structure can realize the repair of the conditions of irregular deformation, local deformation and the like of the middle frame of the mobile phone, so that the middle frame of the mobile phone meets the requirement of flatness assembly.

Drawings

Fig. 1 is a front perspective view of an orthopedic jig according to the present invention;

fig. 2 is a front perspective view of a limiting plate according to the present invention;

fig. 3 is a front perspective view of an upper platen according to the present invention;

fig. 4 is a front perspective view of the lower platen according to the present invention.

Detailed Description

It is specifically noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indicator is changed accordingly.

The technical solution of the present invention is further described below by way of examples:

the utility model provides a orthopedic tool of cell-phone center, as shown in fig. 1, orthopedic tool includes: roof 1, limiting plate 2, top board 3, mold core 4, holding down plate 5 and bottom plate 6, limiting plate 2 and top board 3 are fixed in the downside of roof 1 in proper order, and holding down plate 5 is fixed in the upside of bottom plate 6, and mold core 4 inlays in the upper end of holding down plate 5, and top board 3 is just right with holding down plate 5. As shown in fig. 2-3, in the present invention, the limiting plate 2 is embedded with a plurality of screws 21, the upper pressing plate 3 is embedded with a plurality of liftable nuts 31, the screws 21 are engaged with the nuts 31, and the plurality of screws 21 and the plurality of nuts 31 are arranged in a rectangular array. When the orthopedic jig is used, the aluminum mobile phone middle frame 100 can be placed in the mold core 4, and then the height of the nut 31 of the upper pressing plate 3 is adjusted by screwing the screw 21 of the limiting plate 2, so that the deformation of different areas of the mobile phone middle frame 100 is repaired, and the mobile phone middle frame 100 meets the requirement of flatness assembly.

Specifically, with continued reference to fig. 1-3, the top plate 1 has an upper positioning bolt 11, and the upper positioning bolt 11 extends downward from the top plate 1; the limiting plate 2 is provided with a positioning hole 22, and the positioning hole 22 penetrates through the limiting plate 2; the upper pressure plate 3 is provided with an upper positioning screw hole 32, and the positioning screw hole 32 is sunken from the upper surface of the upper pressure plate 3; the upper positioning bolt 11 passes through the positioning hole 22 and then engages with the positioning screw hole 32. Through the cooperation of last positioning bolt 11 and location screw 32, can realize the fixing between roof 1, limiting plate 2 and the top board 3 on the one hand, on the other hand can realize the accurate positioning between limiting plate 2 and the top board 3, guarantees the alignment between screw 21 and the nut 31.

More specifically, the orthopedic jig further comprises: and the gasket 7 is positioned between the top plate 1 and the upper pressure plate 3, and the upper positioning bolt 11 sequentially penetrates through the gasket 7 and the positioning hole 22 and then is meshed with the positioning screw hole 32. The gasket 7 can provide more operation space for workers, and is convenient for the workers to operate.

Specifically, the orthopedic jig further comprises: and the ejector pin spring 8, wherein the ejector pin spring 8 extends from the upper side of the limiting plate 2 to the lower side of the upper pressing plate 3. The thimble spring 8 can maintain the distance between the upper press plate 3 and the mold core 4, prevent the upper press plate 3 from crushing the middle frame 100 of the mobile phone, and can assist in ejecting the upper press plate 3.

Specifically, referring to fig. 1 and 4, the upper surface of the lower pressing plate 5 has a receiving groove 51, and the mold core 4 is embedded in the receiving groove 51.

More specifically, the bottom plate 6 has a lower positioning bolt 61, the lower positioning bolt 61 extending upward from the bottom plate 6; the lower pressing plate 5 is provided with a lower positioning screw hole 52, and the lower positioning screw hole 32 is recessed from the lower surface of the lower pressing plate 5; the lower positioning bolt 61 engages with the lower positioning screw hole 32. The fixing between the bottom plate 6 and the lower press plate 5 can be realized through the matching of the lower positioning bolt 61 and the lower positioning screw hole 32.

Therefore, the shape correcting jig with the structure can realize the repair of the conditions of irregular deformation, local deformation and the like of the middle frame of the mobile phone, so that the middle frame of the mobile phone meets the requirement of flatness assembly.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. An orthopedic tool of cell-phone center, orthopedic tool includes: the die comprises a top plate (1), a limiting plate (2), an upper pressing plate (3), a die core (4), a lower pressing plate (5) and a bottom plate (6), wherein the limiting plate (2) and the upper pressing plate (3) are sequentially fixed on the lower side of the top plate (1), the lower pressing plate (5) is fixed on the upper side of the bottom plate (6), the die core (4) is embedded at the upper end of the lower pressing plate (5), and the upper pressing plate (3) is right opposite to the lower pressing plate (5); the method is characterized in that: the limiting plate (2) is embedded with a plurality of screws (21), the upper pressing plate (3) is embedded with a plurality of liftable nuts (31), the screws (21) are meshed with the nuts (31), and the plurality of screws (21) and the plurality of nuts (31) are arranged in a rectangular array mode.

2. The orthopedic tool of cell-phone center of claim 1, characterized in that: the top plate (1) is provided with an upper positioning bolt (11), the limiting plate (2) is provided with a positioning hole (22), the upper pressing plate (3) is provided with an upper positioning screw hole (32), and the upper positioning bolt (11) penetrates through the positioning hole (22) and then is meshed with the positioning screw hole (32).

3. The orthopedic tool of cell-phone center of claim 2, characterized in that: the orthopedic jig further comprises: the gasket (7), the gasket (7) is located between the top plate (1) and the upper pressure plate (3), and the upper positioning bolt (11) penetrates through the gasket (7) and the positioning hole (22) in sequence and then is meshed with the positioning screw hole (32).

4. The orthopedic tool of cell-phone center of claim 1, characterized in that: the orthopedic jig further comprises: the ejector pin spring (8), ejector pin spring (8) follow the upside of limiting plate (2) extends to the downside of top board (3).

5. The orthopedic tool of cell-phone center of claim 1, characterized in that: the upper surface of holding down plate (5) has holding tank (51), mold core (4) inlay in holding tank (51).

6. The orthopedic tool of cell-phone center of claim 5, characterized in that: the bottom plate (6) is provided with a lower positioning bolt (61), the lower pressure plate (5) is provided with a lower positioning screw hole (52), and the lower positioning bolt (61) is meshed with the lower positioning screw hole (32).