CN109834586A - A kind of intelligent fixture for phone housing processing - Google Patents
A kind of intelligent fixture for phone housing processing Download PDFInfo
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- CN109834586A CN109834586A CN201910316089.5A CN201910316089A CN109834586A CN 109834586 A CN109834586 A CN 109834586A CN 201910316089 A CN201910316089 A CN 201910316089A CN 109834586 A CN109834586 A CN 109834586A
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- motor
- phone housing
- adsorption
- firm banking
- adsorption tube
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Abstract
The present invention relates to Smartphone device fields, and disclose a kind of intelligent fixture for phone housing processing, including firm banking, one upper lateral part of the firm banking is equipped with first motor, another upper lateral part of the firm banking is equipped with the connecting plate of circular configuration, the interspersed first rotating shaft being set in the middle part of the connecting plate passes through firm banking upper bearing (metal) and first motor is sequentially connected, the connecting plate is located at one end of the second motor, is fixedly connected with adsorption tube by flange in the second shaft of the second motor other end.Adsorption capacity can be kept constant after external air extractor stops pumping by one way pressure-reducing valve, it is continued working without air extractor, the clamping adsorption head on adsorption tube is for adsorbing handset shell again, so that fixture and shell only need single-contact, and the area of contact is smaller, so that handset shell while adsorbing secured, will not be deformed or damaged, the safety when stability of clamping, processing can guarantee.
Description
Technical field
The present invention relates to smart phone field, specially a kind of intelligent fixture for phone housing processing.
Background technique
The shell of smart phone needs to undergo multiple working procedure to assembly from production, and in order to guarantee that the stabilization of process is effective
It carries out, usually can all use and arrive fixture, however existing phone housing fixture appoints so there is some drawbacks, example in use
Such as, different fixtures is needed replacing when the outside to phone housing carries out the overlap repairing of polishing grinding and inside, it could be complete
At the processing of entire shell, cause the processing of phone housing relatively complicated, processing efficiency is low.
According to the patent document CN201720548438.2 product provided it is found that the product passes through the first control handle and the
Two control handles control first servo motor and the second servo motor, and so as to adjust the angle of upper pillar stand and rotation seat, this makes
The manipulation for obtaining equipment depends on the manual operation in use, and the degree of automation is not high, is affected by worker's proficiency.
Secondly, driving upper fixture to move downward by electromagnetism adjustable spring, phone housing is clamped on the rubber pad of lower fixture, and
The inside of lower fixture is set as hollow block, and electromagnetism adjustable spring drives upper fixture to move downward and do not embody electromagnetism adjustable spring
Superiority, the only displacement of the prior art, since the inside of lower fixture is hollow block, when upper fixture is to being placed on lower fixture
On phone housing pressure when, be easy to cause phone housing to deform or appearance the case where insufficient clamping force, in process, hand
Casing body is easy damaged under the effect of external force or flies out, and the safety when stabilization of clamping, the quality of processing and processing is all
It is difficult to ensure.Therefore, which not can solve phone housing process is tedious problem, can not improve processing efficiency.
Summary of the invention
In view of the above-mentioned problems, having the purpose of the present invention is to provide a kind of intelligent fixture for phone housing processing
High safety.
The present invention is to realize that technical purpose adopts the following technical scheme that
A kind of intelligent fixture for phone housing processing, including firm banking, the upper lateral part peace of the firm banking
Equipped with first motor, another upper lateral part of the firm banking is equipped with the connecting plate of circular configuration, interspersed to be set to the company
First rotating shaft in the middle part of fishplate bar passes through firm banking upper bearing (metal) and first motor is sequentially connected, and the connecting plate is located at the second motor
One end, adsorption tube is fixedly connected with by flange in the second shaft of the second motor other end, the one of the adsorption tube
End is connected with adsorption head.
The adsorption head is internally provided with several through-holes, and the through-hole is connected to the cavity inside adsorption tube, described
Be provided with air pipe connector on adsorption tube at the two close end respectively, and the air pipe connector be installed on absorption inside pipe wall
Solenoid valve connection, one way pressure-reducing valve is installed inside the adsorption tube and between two solenoid valves.
Preferably, control system of the input terminal of the first motor, the second motor and two solenoid valves with outside
Output end electrical connection.
Preferably, closed pressure sensitive is pasted at outer of the adsorption head far from a lateral edge adsorption head of adsorption tube
Piece, and the outside of the pressure sensor piece has rubber layer.
Preferably, close to the flange air pipe connector be outlet side, far from the flange air pipe connector be into
Gas end.
Preferably, second shaft of the second motor driven carries out positive and negative rotation, and turn of the positive and negative rotation of second shaft
Dynamic angle is 180 °.
Preferably, side of the adsorption head far from adsorption tube is rectangle, and outside the rectangular surfaces of the adsorption head and mobile phone
The one side fitting being recessed on shell.
The present invention have it is following the utility model has the advantages that
1, fixture for being used for the processing of smart phone shell, by the second shaft top connection adsorption tube, adsorption tube
Air pipe connector is set, and the inside of adsorption tube position corresponding with air pipe connector installs solenoid valve, passes through solenoid valve control gas
The adjustment of adsorption capacity is realized in the open and close on road, and the one way pressure-reducing valve being internally provided with can stop in external air extractor
It keeps adsorption capacity constant after being only evacuated, is continued working without air extractor, then the clamping adsorption head on adsorption tube is for adsorbing
Handset shell, so that fixture and shell only need single-contact, and the area contacted is compared to the clamping face of the clamp for machining of transmission
Product is smaller, by adsorption head scattered adsorption power, so that handset shell while adsorbing secured, will not be deformed or breakage,
The safety when stability of clamping, processing can guarantee.
2, the fixture for being used for the processing of smart phone shell is passed through the program woven in advance by control system and run, entirely
Process automation, and pressure sensor piece is pasted on adsorption head, for detecting the size of adsorption capacity, and its pressure will be turned
It is changed to electric signal and is sent to control system, preferably realization acts cooperation control system, to improve processing efficiency.
Detailed description of the invention
Fig. 1 is side view of the invention；
Fig. 2 is the top view of firm banking in the present invention；
Fig. 3 is the side view of adsorption head in the present invention；
Fig. 4 is the structural schematic diagram of adsorption tube in the present invention.
In figure: 1, firm banking；2, first motor；3, connecting plate；4, first rotating shaft；5, the second motor；6, the second shaft；
7, adsorption tube；8, adsorption head；9, through-hole；10, air pipe connector；11, solenoid valve；12, one way pressure-reducing valve；13, pressure sensor piece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of intelligent fixture for phone housing processing that embodiment according to the present invention provides, packet
Firm banking 1 is included, a upper lateral part of firm banking 1 is equipped with first motor 2, and another upper lateral part of firm banking 1 is equipped with circle
The connecting plate 3 of shape structure, the interspersed first rotating shaft 4 for being set to 3 middle part of connecting plate pass through 1 upper bearing (metal) of firm banking and first motor
2 transmission connections, connecting plate 3 are located at one end of the second motor 5, are fixed in the second shaft 6 of 5 other end of the second motor by flange
It is connected with adsorption tube 7, one end of adsorption tube 7 is connected with adsorption head 8.
Adsorption head 8 is internally provided with several through-holes 9, and through-hole 9 is connected to the cavity inside adsorption tube 7, on adsorption tube 7
Be provided with air pipe connector 10 respectively at two close end, and air pipe connector 10 with the electromagnetism that is installed on 7 inner wall of adsorption tube
Valve 11 is connected to, and is equipped with one way pressure-reducing valve 12 inside adsorption tube 7 and between two solenoid valves 11.
Wherein, the input terminal of first motor 2, the second motor 5 and two solenoid valves 11 with external control system
Output end electrical connection, by presetting program, control system according to the instruction of program control first motor 2, the second motor 5 with
And the movements such as two solenoid valves 11 act, and realization is automatically grabbed, clamps and put down.
Wherein, closed pressure sensor piece is pasted at outer of the adsorption head 8 far from a lateral edge adsorption head 8 of adsorption tube 7
13, and the outside of pressure sensor piece 13 has rubber layer, pressure sensor piece 13 is to generate electric current using piezoelectric ceramic piece bending
Piezoelectric effect for detecting the active force generated when adsorption head 8 adsorbs phone housing, and is converted into electric signal and is sent to
Control system, rubber layer not only can protect pressure sensor piece 13, while but also adsorption head 8 is played when adsorbing phone housing
Sealing function, will not gas leakage.
It wherein, is outlet side close to the air pipe connector 10 of flange, the air pipe connector 10 far from flange is inlet end, will
Air pipe connector 10 at outlet side is connect with air extractor, the air pressure decline inside adsorption tube 7 can be realized, with adsorption tube 7
Due to the presence of pressure difference at the through-hole 9 of connection, suction-operated is realized, the solenoid valve 11 that the air pipe connector 10 of inlet end connects is beaten
It opens, external air can be imported inside adsorption tube 7, so that 7 inside of adsorption tube reduces with external pressure difference, realize pine
Open handset shell.
Wherein, the second motor 5 drives the second shaft 6 to carry out positive and negative rotation, and the rotational angle of the positive and negative rotation of the second shaft 6 is equal
It is 180 °, due to needing to connect tracheae on air pipe connector 10, if the second shaft 6 enables to the angle of rotation excessive, holds
Easily tracheae is wrapped in the second shaft 6, and the angle of positive and negative rotation rotation is 180 °, then constitutes a full circle, meets and uses
It is required that.
Wherein, side of the adsorption head 8 far from adsorption tube 7 is rectangle, and is recessed on the rectangular surfaces of adsorption head 8 and phone housing
One side fitting so that adsorption head 8 and phone housing absorption when contact surface it is bigger, when being processed to phone housing, by
To external force can more disperse, protection handset shell be not damaged in process.
Working principle: on the production line that the pedestal of 1 bottom of firm banking is installed, handset shell by production line successively to
Detection dress mobile at firm banking 1, when the handset shell on production line is in the clamping position of adsorption head 8, on production line
It sets and detects handset shell, and send a signal to the control system of fixture, control system sends order according to the program of setting,
So that first motor 2 drives first rotating shaft 4 that second motor 5 turned to designated position, adsorption head 8 and handset shell is recessed at this time
It falls into face paste to close, air extractor work, the solenoid valve 11 positioned at outlet side is opened, and the solenoid valve 11 of inlet end is closed, and is filled in pumping
Under the action of setting, the pressure inside adsorption tube 7 is reduced, and gas enters adsorption tube 7 by through-hole 9, to generate suction at through-hole 9
Attached power, phone housing is sucked, phone housing gradually squeeze pressure sensing chip 13, the pressure conversion that pressure sensor piece 13 will be subject to
Fixture control system is fed back to for electric signal, when the pressure that pressure sensor piece 13 detects reaches setting value, air extractor at this time
Stop pumping, due to the presence of one way pressure-reducing valve 12, so that adsorption capacity is able to maintain, realizes lasting absorption, fixture controls at this time
System, which is under pressure after signal, drives first motor 2 and the movement of the second motor 5, carries out side on process equipment and end face adds
Work, the second shaft 6 have more program operation and complete angle adjustment, the end of the program to be processed, fixture control system control first
Motor 2 and the second motor 5 carry out homing action, and phone housing is put on production line, are opening the solenoid valve at inlet end
11, so that 7 inside of adsorption tube is decreased to restore normal with external pressure difference, no longer there is adsorption capacity, mobile phone shell at through-hole 9 at this time
Body Automatic-falling completes the manufacturing procedure of phone housing.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of intelligent fixture for phone housing processing, it is characterised in that: including firm banking, the one of the firm banking
Upper lateral part is equipped with first motor, and another upper lateral part of the firm banking is equipped with the connecting plate of circular configuration, interts setting
First rotating shaft in the middle part of the connecting plate passes through firm banking upper bearing (metal) and first motor is sequentially connected, and the connecting plate is located at
One end of second motor is fixedly connected with adsorption tube, the suction by flange in the second shaft of the second motor other end
One end of attached pipe is connected with adsorption head；
The adsorption head is internally provided with several through-holes, and the through-hole is connected to the cavity inside adsorption tube, the absorption
Be provided with air pipe connector on pipe at the two close end respectively, and the air pipe connector with the electricity that is installed on absorption inside pipe wall
Magnet valve is connected to, and is equipped with one way pressure-reducing valve inside the adsorption tube and between two solenoid valves.
2. a kind of intelligent fixture for phone housing processing according to claim 1, it is characterised in that: first electricity
The input terminal of machine, the second motor and two solenoid valves is electrically connected with the output end of external control system.
3. a kind of intelligent fixture for phone housing processing according to claim 1, it is characterised in that: the adsorption head
Closed pressure sensor piece, and the outside of the pressure sensor piece are pasted at the outer of a lateral edge adsorption head far from adsorption tube
With rubber layer.
4. a kind of intelligent fixture for phone housing processing according to claim 1, it is characterised in that: close to the method
Blue air pipe connector is outlet side, and the air pipe connector far from the flange is inlet end.
5. a kind of intelligent fixture for phone housing processing according to claim 1, it is characterised in that: second electricity
Machine drives the second shaft to carry out positive and negative rotation, and the rotational angle of the positive and negative rotation of second shaft is 180 °.
6. a kind of intelligent fixture for phone housing processing according to claim 1, it is characterised in that: the adsorption head
Side far from adsorption tube is rectangle, and the one side being recessed on the rectangular surfaces of the adsorption head and phone housing is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316089.5A CN109834586B (en) | 2019-04-19 | 2019-04-19 | A intelligent anchor clamps for cell phone case processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316089.5A CN109834586B (en) | 2019-04-19 | 2019-04-19 | A intelligent anchor clamps for cell phone case processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109834586A true CN109834586A (en) | 2019-06-04 |
| CN109834586B CN109834586B (en) | 2020-01-03 |
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ID=66887141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316089.5A Active CN109834586B (en) | 2019-04-19 | 2019-04-19 | A intelligent anchor clamps for cell phone case processing |
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| Country | Link |
|---|---|
| CN (1) | CN109834586B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07263324A (en) * | 1994-03-17 | 1995-10-13 | Dainippon Screen Mfg Co Ltd | Suction chuck type rotary substrate treating device |
| CN201833201U (en) * | 2010-07-30 | 2011-05-18 | 中国航空工业集团公司北京航空制造工程研究所 | Flexible clamping device |
| CN203109631U (en) * | 2012-12-26 | 2013-08-07 | 江苏申模数字化制造技术有限公司 | Adjustable vacuum absorbing clamping device |
| CN205342517U (en) * | 2015-12-04 | 2016-06-29 | 东莞市四象精密金属有限公司 | Five -axis machining cell phone case's anchor clamps |
| CN207824469U (en) * | 2017-09-20 | 2018-09-07 | 商丘金振源电子科技有限公司 | A kind of cell phone rear cover processing jig |
| CN109048438A (en) * | 2018-09-14 | 2018-12-21 | 河北蓝鸟家具股份有限公司 | A kind of rotary type vacuum absorption mold |
-
2019
- 2019-04-19 CN CN201910316089.5A patent/CN109834586B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07263324A (en) * | 1994-03-17 | 1995-10-13 | Dainippon Screen Mfg Co Ltd | Suction chuck type rotary substrate treating device |
| CN201833201U (en) * | 2010-07-30 | 2011-05-18 | 中国航空工业集团公司北京航空制造工程研究所 | Flexible clamping device |
| CN203109631U (en) * | 2012-12-26 | 2013-08-07 | 江苏申模数字化制造技术有限公司 | Adjustable vacuum absorbing clamping device |
| CN205342517U (en) * | 2015-12-04 | 2016-06-29 | 东莞市四象精密金属有限公司 | Five -axis machining cell phone case's anchor clamps |
| CN207824469U (en) * | 2017-09-20 | 2018-09-07 | 商丘金振源电子科技有限公司 | A kind of cell phone rear cover processing jig |
| CN109048438A (en) * | 2018-09-14 | 2018-12-21 | 河北蓝鸟家具股份有限公司 | A kind of rotary type vacuum absorption mold |
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|---|---|
| CN109834586B (en) | 2020-01-03 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191209 Address after: No. 54, Shangxing Road, Shangjiao community, Chang'an Town, Dongguan City, Guangdong Province Applicant after: Dongguan Zhongmao Hardware Co., Ltd. Address before: 324307 No. 4, Sanzaoba Village, Yinkeng Township, Kaihua County, Quzhou City, Zhejiang Province Applicant before: Zheng Yongjie |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200617 Address after: No.7, Shangsha shalangheng Road, Chang'an Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN RUNMAO PRECISION INJECTION MOLDING Co.,Ltd. Address before: No. 54, Shangxing Road, Shangjiao community, Chang'an Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHONGMAO HARDWARE Co.,Ltd. |