CN214924006U

CN214924006U - Novel drain pan subassembly tool

Info

Publication number: CN214924006U
Application number: CN202120308642.3U
Authority: CN
Inventors: 王刚
Original assignee: Dongguan Huaxingda Plastic Co ltd
Current assignee: Dongguan Huaxingda Plastic Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-30
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a novel drain pan subassembly tool relates to electronic product technical field, including the base station, the top of base station is fixed with the cylinder, and the output of cylinder is connected with right splint, one side that the top of base station is located right splint is installed left splint, the inner wall connection of mould has reset spring. The utility model discloses the cylinder drives right splint horizontal migration, make right splint remove towards left splint, and then it is fixed to place the cell-phone drain pan frame on base station top, right splint promotes the guide arm and removes simultaneously, the outer wall contact of guide arm and auxiliary splint, the base station is kept away from to the bottom that makes auxiliary splint, auxiliary splint rotates to the mould, press from both sides the connecting rod of mould tightly, make the mould fix the top on the top of left splint and right splint, realize the automatic positioning between cell-phone drain pan frame and the bottom plate, it adds man-hour to have solved traditional cell-phone drain pan, only carry out the problem that location between the cell-phone drain pan subassembly leads to the production percent of pass low by the naked eye.

Description

Novel drain pan subassembly tool

Technical Field

The utility model relates to an electronic product technical field specifically is a novel drain pan subassembly tool.

Background

The mobile phone bottom shell covers the back face and the battery part of the mobile phone, most of the current smart mobile phone bottom shells are aluminum alloy products, according to the functions developed by the mobile phone, the mobile phone bottom shell needs to bear some interfaces and the functions of internal line sinking notches, the requirements of the interfaces and the notches are precise, and CNC machining is needed.

However, the traditional mobile phone bottom case processing mode is that the mobile phone bottom case components are directly stacked together and then are pressed by the assembling device, positioning between the mobile phone bottom case components is carried out only by naked eyes, the production yield of the mobile phone bottom case is low, the connection mode between the mobile phone bottom case panel and the die is fixed by adopting bolts, the bolts are connected by using tools, the assembling speed is low, and the production efficiency of the mobile phone bottom case is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve traditional cell-phone drain pan processing and only rely on the naked eye to carry out the location between the cell-phone drain pan subassembly and lead to the production percent of pass low, cell-phone drain pan panel adopts the bolt to carry out the problem that the production efficiency of speed influences cell-phone drain pan slowly with the mould, provides a novel drain pan subassembly tool.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel drain pan subassembly tool, includes the base station, the top of base station is fixed with the cylinder, and the output of cylinder is connected with right splint, left splint are installed to one side that the top of base station is located right splint, the outer wall connection of base station one end has the rotation seat, and rotates the inner wall connection of seat and have vice splint, vice splint's outer wall connection has coupling spring, the guide arm is installed to the inner wall of the bottom of base station, the top that the top of base station is located right splint is fixed with the mould, and the inside of mould is provided with the fixed slot, the inner wall connection of mould has reset spring, and reset spring's bottom is connected with the movable block, the bottom of movable block is connected with the connecting pin, one side that the inner wall of mould is located the connecting pin is connected with fixing spring, and fixing spring's one end is connected with the ejector pin.

Preferably, the output and the right splint welding of cylinder, left splint rotate through the inner wall of pivot with the base station and are connected.

Preferably, the auxiliary splint is connected with the base station through rotating the seat, and the auxiliary splint passes through the outer wall connection of coupling spring and base station, the one end of mould is provided with the connecting rod that matches with the auxiliary splint.

Preferably, the inner wall of mould is provided with the spout that matches with the movable block, and the movable block passes through reset spring and the interior wall connection of mould, the upper and lower both ends of mould are connected through the pivot rotation.

Preferably, the outer wall of connecting pin is provided with the recess that matches with the top pearl, the inside of mould is provided with and pushes up pearl matching shifting chute, and pushes up the inner wall connection of pearl through fixed spring and mould.

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

1. the utility model discloses a press the movable block and slide upwards, the movable block drives the connecting pin and breaks away from in the fixed orifices of mould, reset spring is in compression state, after manually separating the mould, place cell-phone drain pan bottom plate in the fixed slot of mould, directly continue to press the movable block to the both ends closure of mould, the elasticity that loosens movable block reset spring drives its downward movement, make the connecting pin get into the fixed orifices of mould once more, the elasticity that produces after the compression of fixed spring drives the top pearl and gets into the recess of connecting pin, fix the both ends of mould, make cell-phone drain pan bottom plate fix in the fixed slot, the problem that cell-phone drain pan panel and mould adopt the bolt to fix, its speed is slow to influence the production efficiency of cell-phone drain pan is solved;

2. the utility model discloses a cylinder drives right splint horizontal migration, make right splint remove towards left splint, and then it is fixed to place the cell-phone drain pan frame on base station top, right splint promotes the guide arm and removes simultaneously, the outer wall contact of guide arm and auxiliary splint, the base station is kept away from to the bottom that makes auxiliary splint, auxiliary splint rotates to the mould, press from both sides the connecting rod of mould tightly, make the mould fix the top on the top of left splint and right splint, realize the automatic positioning between cell-phone drain pan frame and the bottom plate, it adds man-hour to have solved traditional cell-phone drain pan, only carry out the problem that location between the cell-phone drain pan subassembly leads to the production percent of pass low by the naked eye.

Drawings

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

fig. 2 is a top view of the mold of the present invention;

fig. 3 is a partial enlarged view of the position a of the present invention.

In the figure: 1. a base station; 2. a cylinder; 3. a right splint; 16. a top bead; 5. a left splint; 6. a rotating seat; 7. an auxiliary splint; 8. a connecting spring; 9. a guide bar; 10. a mold; 11. fixing grooves; 12. a return spring; 13. a movable block; 14. a connecting pin; 15. the spring is fixed.

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.

The cylinder (MXS12) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a new bottom case assembly fixture includes a base 1, a cylinder 2 fixed on the top of the base 1, the output end of the cylinder 2 is connected with a right splint 3, a left splint 5 is arranged at one side of the right splint 3 at the top end of the base station 1, the outer wall of one end of the base station 1 is connected with a rotating seat 6, and the inner wall of the rotating seat 6 is connected with an auxiliary splint 7, the outer wall of the auxiliary splint 7 is connected with a connecting spring 8, the inner wall of the bottom end of the base station 1 is provided with a guide rod 9, the top end of the base station 1 is positioned above the right splint 3 and is fixed with a mould 10, and the inside of the mold 10 is provided with a fixing groove 11, the inner wall of the mold 10 is connected with a return spring 12, and the bottom of reset spring 12 is connected with movable block 13, and the bottom of movable block 13 is connected with connecting pin 14, and the one side that the inner wall of mould 10 is located connecting pin 14 is connected with fixed spring 15, and the one end of fixed spring 15 is connected with a top pearl 16.

Please refer to fig. 1, the output end of the cylinder 2 is welded to the right clamp plate 3, the left clamp plate 5 is rotatably connected to the inner wall of the base platform 1 through the rotating shaft, so that the cylinder 2 drives the right clamp plate 3 to move horizontally and presses the spring rod 4 to move, and the spring rod 4 tightly pushes the outer wall of the left clamp plate 5, so that the left clamp plate 5 rotates towards the right clamp plate 3.

Please refer to fig. 1, the auxiliary clamp plate 7 is rotatably connected to the base platform 1 through the rotating base 6, the auxiliary clamp plate 7 is connected to the outer wall of the base platform 1 through the connecting spring 8, a connecting rod matched with the auxiliary clamp plate 7 is disposed at one end of the mold 10, so that when the cylinder 2 drives the right clamp plate 3 to not extrude the guide rod 9, the guide rod 9 does not push the auxiliary clamp plate 7 tightly, the elastic force of the connecting spring 8 drives the auxiliary clamp plate 7 to rotate outwards, and the mold 10 is conveniently detached from the base platform 1.

Please refer to fig. 3, the inner wall of the mold 10 is provided with a sliding slot matching with the movable block 13, the movable block 13 is connected with the inner wall of the mold 10 through a return spring 12, the upper and lower ends of the mold 10 are rotatably connected through a rotating shaft, so that the movable block 13 is pressed to slide upwards, the movable block 13 drives the connecting pin 14 to be separated from the fixing hole of the mold 10, the return spring 12 is in a compressed state, and the mold 10 is manually separated.

Please refer to fig. 3, the outer wall of the connecting pin 14 is provided with a groove matching with the top ball 16, the inside of the mold 10 is provided with a moving groove matching with the top ball 16, and the top ball 16 is connected with the inner wall of the mold 10 through the fixing spring 15, so that the elastic force generated by the compression of the fixing spring 15 drives the top ball 16 to enter the groove of the connecting pin 14, and the two ends of the mold 10 are fixed, so that the bottom plate of the bottom shell of the mobile phone is fixed in the fixing groove 11.

The working principle is as follows: firstly, when the novel bottom shell assembly jig is used, firstly, a power supply is switched on, then a mobile phone bottom shell frame is placed at the top end of a base station 1, then a movable block 13 is pressed to slide upwards, the movable block 13 drives a connecting pin 14 to be separated from a fixed hole of a mould 10, a reset spring 12 is in a compressed state, the upper end and the lower end of the mould 10 are rotationally connected through a rotating shaft, the upper end and the lower end of the mould 10 are rotated to be separated, a bottom plate of the mobile phone bottom shell is placed in a fixed groove 11 of the mould 10, the movable block 13 is directly continuously pressed until the two ends of the mould 10 are closed, the elastic force of the reset spring 12 of the movable block 13 is released to drive the reset spring 12 to move downwards, the connecting pin 14 enters the fixed hole of the mould 10 again, the elastic force generated after the compression of a fixed spring 15 drives an ejector bead 16 to slide on the inner wall of the movable groove of the mould 10, the ejector bead 16 enters the groove of the connecting pin 14, and the two ends of the mould 10 are fixed, the bottom plate of the mobile phone bottom shell is fixed in the fixing groove 11, the problem that the production efficiency of the mobile phone bottom shell is affected due to the fact that the speed of the bottom plate of the mobile phone bottom shell is slow when the bottom plate of the mobile phone bottom shell is fixed with a die through bolts is solved, a connecting rod at the bottom end of the die 10 is placed between the auxiliary clamp plate 7 and the base station 1, the die 10 is located at the top ends of the left clamp plate 5 and the right clamp plate 3, the air cylinder 2 drives the right clamp plate 3 to horizontally move, the right clamp plate 3 moves towards the left clamp plate 5, the mobile phone bottom shell frame placed at the top end of the base station 1 is fixed, meanwhile, the right clamp plate 3 pushes the guide rod 9 to move, the guide rod 9 is in contact with the outer wall of the auxiliary clamp plate 7, the bottom end of the auxiliary clamp plate 7 is far away from the base station 1, the auxiliary clamp plate 7 rotates towards the die 10, the connecting rod of the die 10 is clamped, the die 10 is fixed at the top ends of the left clamp plate 5 and the right clamp plate 3, and automatic positioning between the bottom plate frame and the bottom plate of the mobile phone bottom shell is achieved, the problem of traditional cell-phone drain pan add man-hour, only lean on the naked eye to carry out the location between the cell-phone drain pan subassembly and lead to the production percent of pass low is solved, when cylinder 2 drives right splint 3 and no longer extrudees guide arm 9, guide arm 9 no longer pushes up auxiliary splint 7 tightly, and elasticity after connecting spring 8 is tensile drives auxiliary splint 7 and resets, makes things convenient for the dismantlement of mould 10 and base station 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel drain pan subassembly tool, includes base station (1), its characterized in that: the top of base station (1) is fixed with cylinder (2), and the output of cylinder (2) is connected with right splint (3), left splint (5) are installed to one side that the top of base station (1) is located right splint (3), the outer wall of base station (1) one end is connected with rotates seat (6), and the inner wall that rotates seat (6) is connected with auxiliary splint (7), the outer wall of auxiliary splint (7) is connected with connecting spring (8), guide arm (9) are installed to the inner wall of the bottom of base station (1), the top of base station (1) is located the top of right splint (3) and is fixed with mould (10), and the inside of mould (10) is provided with fixed slot (11), the inner wall of mould (10) is connected with reset spring (12), and the bottom of reset spring (12) is connected with movable block (13), the bottom of movable block (13) is connected with connecting pin (14), one side of the inner wall of the die (10) positioned on the connecting pin (14) is connected with a fixed spring (15), and one end of the fixed spring (15) is connected with a top bead (16).

2. The novel bottom shell assembly jig of claim 1, wherein: the output end of the cylinder (2) is welded with the right clamping plate (3), and the left clamping plate (5) is rotatably connected with the inner wall of the base station (1) through a rotating shaft.

3. The novel bottom shell assembly jig of claim 1, wherein: vice splint (7) rotate with base station (1) through rotating seat (6) and are connected, and vice splint (7) are connected through the outer wall of connecting spring (8) with base station (1), the one end of mould (10) is provided with the connecting rod that matches with vice splint (7).

4. The novel bottom shell assembly jig of claim 1, wherein: the inner wall of mould (10) is provided with the spout that matches with movable block (13), and the inner wall connection of movable block (13) through reset spring (12) and mould (10), the upper and lower both ends of mould (10) are rotated through the pivot and are connected.

5. The novel bottom shell assembly jig of claim 1, wherein: the outer wall of connecting pin (14) is provided with the recess that matches with top pearl (16), the inside of mould (10) is provided with and matches the shifting chute with top pearl (16), and top pearl (16) are connected through the inner wall of fixed spring (15) with mould (10).