CN211542244U

CN211542244U - TPU cell-phone protective sheath anchor clamps

Info

Publication number: CN211542244U
Application number: CN201922235371.9U
Authority: CN
Inventors: 陈建元; 邓伟新; 陈绳龙
Original assignee: Dongguan Jiaojin Electronic Technology Co ltd
Current assignee: Dongguan Jiaojin Electronic Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-22
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a press from both sides and get product technical field, concretely relates to TPU cell-phone protective sheath anchor clamps, including the anchor clamps base, electromagnetism valve member and a plurality of clamping jaw subassembly, electromagnetism valve member fixed mounting is on the anchor clamps base, clamping jaw subassembly is including clamping jaw seat, clamping jaw and cylinder, clamping jaw seat is fixed on the anchor clamps base, the clamping jaw rotates with clamping jaw seat through the pivot to be connected, cylinder fixed mounting leans on outer side in clamping jaw seat, the cylinder is equipped with first bullet piece, the output of cylinder is supported to the one end of first bullet piece, the other end of first bullet piece is supported and is supported the clamping jaw and lean on outer side, the clamping jaw seat is equipped with second bullet piece on the side in the outside, the second bullet piece is supported and is supported the clamping jaw and is leaned on interior side, the cylinder passes. Therefore, the problem that the drawing caliber is smaller than the outer diameter of the die due to the edge bending of the TPU mobile phone protective sleeve, so that smooth demoulding cannot be realized is solved, the automatic demoulding of the TPU mobile phone protective sleeve can be realized, the operation is convenient and fast, and the production efficiency can be greatly improved.

Description

TPU cell-phone protective sheath anchor clamps

Technical Field

The utility model relates to a press from both sides and get product technical field, concretely relates to TPU cell-phone protective sheath anchor clamps.

Background

The TPU mobile phone protective sleeve is tightly attached to a mold, and the bent edge of the mobile phone protective sleeve can enable the drawing caliber to be smaller than the outer diameter of the mold, so that the TPU mobile phone protective sleeve cannot be taken out in a vacuum suction disc mode and can only be taken manually, the efficiency is low, and the damage to a human body is easily caused.

Therefore, there is a need in the industry for a solution to the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TPU cell-phone protective sheath anchor clamps to prior art not enough. The purpose of the utility model can be realized by the technical scheme as follows.

The utility model provides a TPU cell-phone protective sheath anchor clamps, includes anchor clamps base, electromagnetism valve member and a plurality of clamping jaw subassembly, electromagnetism valve member fixed mounting in on the anchor clamps base, clamping jaw subassembly includes clamping jaw seat, clamping jaw and cylinder, clamping jaw seat is fixed on the anchor clamps base, the clamping jaw through the pivot with clamping jaw seat rotates and connects, cylinder fixed mounting in clamping jaw seat leans on outer side on, the cylinder is equipped with first bullet piece, the one end of first bullet piece is supported and is pushed against the output of cylinder, the other end of first bullet piece is supported and is pushed against the clamping jaw leans on outer side, clamping jaw seat is equipped with second bullet piece on leaning on the side in the outside, second bullet piece supports and pushes against the clamping jaw leans on interior side, the cylinder pass through the trachea with electromagnetism valve member electric property intercommunication.

Preferably, the jaw receptacle is L-shaped.

Preferably, the L-shaped transverse shaft of the clamping jaw seat is provided with a mounting groove in the middle, the two sides of the mounting groove are provided with a rotating table in a protruding mode, the clamping jaw is inserted in the mounting groove and is connected with the clamping jaw seat in a rotating mode through a rotating shaft, and the cylinder is arranged on the side face of the vertical shaft of the clamping jaw seat.

Preferably, the fixture base comprises an upper base plate, a lower base plate and a support rod, and the upper base plate and the lower base plate are connected through the support rod.

Preferably, the top end of the gripper seat is fixed to the bottom end of the upper base plate, the lower base plate is provided with a mounting seat, the mounting seat is located between the upper base plate and the lower base plate, and the electromagnetic valve is fixedly mounted on the mounting seat.

Preferably, the clamping jaws include a first clamping jaw and a second clamping jaw, the first clamping jaw is a block-shaped claw, the second clamping jaw is a strip-shaped claw, the first clamping jaw is arranged at an end angle of the clamp base, and the second clamping jaw is arranged at a side edge of the clamp base.

Preferably, the top end of the clamp base is provided with a plurality of inductors.

Preferably, the first elastic member and the second elastic member are both compression springs.

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

the utility model discloses a TPU cell-phone protective sheath anchor clamps, the edge of the TPU cell-phone protective sheath with clamping jaw subassembly injection moulding in the mould, compressed air volume through among the electromagnetic valve piece control cylinder makes the clamping jaw inwards contract, and then block the edge of TPU cell-phone protective sheath so that TPU cell-phone protective sheath breaks away from the mould, compressed air volume in rethread solenoid valve control cylinder makes the clamping jaw open this moment, release TPU cell-phone protective sheath anchor clamps, thereby overcome and made to extract the bore because of the crimp of TPU cell-phone protective sheath and be less than the problem that the mould external diameter leads to unable smooth drawing of patterns, and can realize the automatic drawing of patterns of TPU cell-phone protective sheath, high convenience and high speed, and the production efficiency can be.

Drawings

Fig. 1 is a schematic structural view of an angle in an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another angle in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a fixture base according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a jaw assembly according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of the jaw seat according to the embodiment of the present invention.

Fig. 6 is a schematic view of the embodiment of the present invention in use.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Because TPU cell-phone protective sheath is when injection moulding, the crimp of TPU cell-phone protective sheath can make it extract the bore and be less than the mould external diameter to the mode that leads to unable adoption vacuum chuck takes out TPU cell-phone protective sheath, to this problem, the utility model provides a TPU cell-phone protective sheath anchor clamps gets the crimp that gets TPU cell-phone protective sheath through solenoid valve control clamping jaw subassembly and makes its drawing of patterns.

A TPU cell-phone protective sheath anchor clamps, as shown in fig. 1 to 6, includes anchor clamps base 1, electromagnetism valve member 3 and a plurality of clamping jaw subassembly 2, electromagnetism valve member 3 fixed mounting in on the anchor clamps base 1, anchor clamps base 1 provides the mounted position of electromagnetism valve member 3, is convenient for electromagnetism valve member 3 to connect the work smoothly. Clamping jaw subassembly 2 includes clamping jaw seat 21, clamping jaw 22 and cylinder 23, clamping jaw seat 21 is fixed on the anchor clamps base 1, clamping jaw 22 through the pivot with clamping jaw seat 21 rotates to be connected, can contract along the pivot when clamping jaw 22 receives the effort of cylinder 23 and hook the crimp of TPU cell-phone protective sheath, perhaps opens the crimp of release TPU cell-phone protective sheath. The cylinder 23 is fixedly mounted on the outer side surface of the clamping jaw seat 21, the cylinder 23 is provided with a first elastic piece 24, one end of the first elastic piece 24 abuts against the output end of the cylinder 23, and the other end of the first elastic piece 24 abuts against the outer side surface of the clamping jaw 22. When the amount of compressed air in the cylinder 23 is increased, the air pressure is increased, the clamping jaw 22 is pushed by the first elastic piece 24 to be expanded outwards, when the clamping jaw 22 needs to be contracted, the air pressure in the cylinder 23 is reduced, and the clamping jaw 22 is restored to the original position along with the elastic action of the first elastic piece 24. The side surface of the clamping jaw seat 21 close to the outer side is provided with a second elastic piece which is propped against the side surface of the clamping jaw 22 close to the inner side, so that the second elastic piece is propped against the clamping jaw 22 to move in the other direction, and the clamping jaw 22 can be better restored to the original position. The cylinder 23 is electrically communicated with the electromagnetic valve member 3 through an air pipe, specifically, the electromagnetic valve member 3 changes the compressed air amount of the cylinder 23 by controlling the current on-off of an electromagnet inside the electromagnetic valve member 3, and then drives the first elastic member 24 to control the opening or contraction of the clamping jaw 22, so that the clamping jaw is convenient and quick, and the clamping jaw 22 is easily controlled.

The embodiment provides a TPU cell-phone protective sheath anchor clamps, as shown in fig. 1 and fig. 6, the edge of TPU cell-phone protective sheath 4 that mould injection moulding is moulded to clamping jaw 22 subassembly 2 in the mould, make clamping jaw 22 inwards contract through the compressed air volume in electromagnetic valve member 3 control cylinder 23, and then block the edge of TPU cell-phone protective sheath 4 so that TPU cell-phone protective sheath breaks away from the mould, make clamping jaw 22 open through the compressed air volume in electromagnetic valve member 3 control cylinder 23 this moment, release TPU cell-phone protective sheath anchor clamps, so as to overcome because of the crimp of TPU cell-phone protective sheath 4 makes the caliber of extracting be less than the mould external diameter and lead to the problem of drawing of patterns smoothly, and can realize the automatic drawing of patterns of TPU cell-phone protective sheath, and is convenient and fast, can improve production.

In the TPU mobile phone protective sheath clamp provided in this embodiment, as shown in fig. 4 and 5, the jaw seat 21 is L-shaped. Specifically, be the L type mounting groove 26 has been seted up at the cross axle middle part of clamping jaw seat 21, the both sides of mounting groove 26 are equipped with the rotation platform 25 suddenly, clamping jaw 22 alternate in the mounting groove 26 and through the pivot with the rotation platform 25 of clamping jaw seat 21 rotates to be connected, thereby, can drive clamping jaw seat 21 swing in mounting groove 26 through the atmospheric pressure of solenoid valve spare 3 control cylinder 23, swing the crimp department of TPU cell-phone protective sheath and hook, be equipped with on the vertical axis side of clamping jaw seat 21 cylinder 23 to this edgewise applys the effort for clamping jaw 22, and control clamping jaw 22 opens or contracts more convenient and fast.

As shown in fig. 3, the clamp base 1 includes an upper base plate 11, a lower base plate 13 and a support rod 12, the upper base plate 11 and the lower base plate 13 are connected through the support rod 12, so that a space is left between the upper base plate 11 and the lower base plate 13, the top end of the gripper seat 21 is fixed to the bottom end of the upper base plate 11, an installation seat 14 is arranged on the lower base plate 13, the installation seat 14 is located between the upper base plate 11 and the lower base plate 13, the electromagnetic valve 3 is fixedly installed on the installation seat 14, and thus, a power line, an air pipe and the like connected with the electromagnetic valve 3 by the air cylinder 23 of each gripper valve 22 assembly 2 can be directly bundled at the spatial position of the upper base plate 11 and the lower base plate 13 of the clamp base 1, thereby avoiding binding. In order to facilitate disassembly, screws can be selected for fixing and mounting.

As shown in fig. 1, the clamping jaw 22 includes a first clamping jaw 221 and a second clamping jaw 222, the first clamping jaw 221 is a block-shaped claw, the second clamping jaw 222 is a strip-shaped claw, the first clamping jaw 221 is disposed at an end angle of the clamp base 1, the second clamping jaw 222 is disposed at a side edge of the clamp base 1, the size of the first clamping jaw 221 of the block-shaped claw is small, so that the end angle of the TPU mobile phone protective case can be conveniently separated from a mold, and the contact area between the second clamping jaw 222 of the strip-shaped claw and the TPU mobile phone protective case is large, so that the TPU mobile phone protective case can be demolded at the side edge.

In the TPU mobile phone protective sheath clamp provided in this embodiment, the top end of the clamp base 1 is provided with a plurality of inductors (not shown in the figure) which can sense whether the clamp reaches a corresponding position to clamp the TPU mobile phone protective sheath, and the inductors include but are not limited to an infrared inductor, a photoelectric inductor and an electromagnetic inductor.

In the TPU mobile phone protective sheath clamp provided in this embodiment, the first elastic member 24 and the second elastic member are both compression springs.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. The utility model provides a TPU cell-phone protective case anchor clamps, its characterized in that, including anchor clamps base, electromagnetism valve member and a plurality of clamping jaw subassembly, electromagnetism valve member fixed mounting in on the anchor clamps base, clamping jaw subassembly includes clamping jaw seat, clamping jaw and cylinder, clamping jaw seat is fixed on the anchor clamps base, the clamping jaw through the pivot with clamping jaw seat rotates and connects, cylinder fixed mounting in clamping jaw seat leans on outer side on, the cylinder is equipped with first bullet piece, the one end of first bullet piece is supported and is pushed against the output of cylinder, the other end of first bullet piece is supported and is pushed against the clamping jaw leans on outer side, clamping jaw seat is equipped with the second bullet piece on the side that leans on the outside, the second bullet piece supports and pushes against the clamping jaw leans on interior side, the cylinder pass through the trachea with electromagnetism valve member electric property intercommunication.

2. The TPU cell phone protective sleeve clamp of claim 1, wherein the jaw seat is L-shaped.

3. The TPU mobile phone protective sleeve clamp of claim 2, wherein the L-shaped clamping jaw seat has a mounting groove formed in the middle of the transverse shaft, rotating tables are protruded on both sides of the mounting groove, the clamping jaw is inserted into the mounting groove and is rotatably connected with the clamping jaw seat through a rotating shaft, and the cylinder is arranged on the side surface of the vertical shaft of the clamping jaw seat.

4. The TPU cell phone protective case clamp of claim 1, wherein the clamp base comprises an upper base plate, a lower base plate and a support rod, the upper base plate and the lower base plate are connected through the support rod.

5. A TPU mobile phone protective sleeve clamp as set forth in claim 4, wherein the top end of said gripper seat is fixed to the bottom end of said upper base plate, and said lower base plate is provided with a mounting seat, said mounting seat is located between said upper base plate and said lower base plate, and said electromagnetic valve member is fixedly mounted on said mounting seat.

6. The TPU cell phone protective sleeve clamp of claim 1, wherein the clamping jaw comprises a first clamping jaw and a second clamping jaw, the first clamping jaw is a block-shaped claw, the second clamping jaw is a strip-shaped claw, the first clamping jaw is arranged at an end corner of the clamp base, and the second clamping jaw is arranged at a side edge of the clamp base.

7. The TPU cell phone protective sleeve clamp of claim 1, wherein the top end of the clamp base is provided with a plurality of inductors.

8. The TPU cell phone protective sheath clamp of claim 1, wherein the first elastic member and the second elastic member are compression springs.