CN111590298A - A compression fittings for cell-phone equipment - Google Patents
A compression fittings for cell-phone equipment Download PDFInfo
- Publication number
- CN111590298A CN111590298A CN202010389070.6A CN202010389070A CN111590298A CN 111590298 A CN111590298 A CN 111590298A CN 202010389070 A CN202010389070 A CN 202010389070A CN 111590298 A CN111590298 A CN 111590298A
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- piston
- plate
- base
- mobile phone
- cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a pressing device for mobile phone assembly, which comprises a base, wherein a stand column is arranged on one side of the base, a connecting plate is arranged at the upper end of the stand column, an air cylinder and a solenoid valve are arranged at the lower end of the connecting plate, the solenoid valve is connected with a time relay, limiting plates are arranged at the upper end and the lower end in the air cylinder, a piston is arranged between the upper limiting plate and the lower limiting plate, a piston rod is arranged at the lower end of the piston, a first pressing plate is arranged at the lower end of the piston rod, an upper air inlet and outlet hole and a lower air inlet and outlet hole are formed in one side of the air cylinder, a second air pipe is arranged on the upper air inlet and outlet hole, a first air pipe is arranged on the second air pipe, an adjusting valve is arranged on the base, a switch and. Compared with the prior art, the invention has the advantages that: the pressfitting dynamics is conveniently adjusted, improves the pressfitting quality, and fixed convenient and fast improves pressfitting efficiency simultaneously.
Description
Technical Field
The invention relates to the technical field of mobile phone assembling and pressing devices, in particular to a pressing device for mobile phone assembling.
Background
The mobile phone is a necessary product in daily life, and the mobile phone is completed by assembling all parts together during production, when the mobile phone is produced and assembled, all parts of the mobile phone are firstly fixed on a front shell of the mobile phone, and then a rear cover and the front cover are pressed through the pressing device.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the technical defects and provides a pressing device for mobile phone assembly, which is convenient to adjust the pressing force, improves the pressing quality, is convenient and quick to fix and improves the pressing efficiency.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a pressing device for mobile phone assembly comprises a base, wherein one side of the base is provided with a stand column, the upper end of the stand column is provided with a connecting plate positioned above a bottom plate, the lower end of the connecting plate is provided with a cylinder and a solenoid valve, the solenoid valve is connected with a time relay, the upper end and the lower end of the interior of the cylinder are both provided with limiting plates with through holes, a piston is arranged between the upper limiting plate and the lower limiting plate, the lower end of the piston is provided with a piston rod extending to the lower part of the cylinder, the lower end of the piston rod is provided with a first pressing plate, one side of the cylinder is provided with an upper air inlet and outlet hole positioned above the limiting plate at the upper end and a lower air inlet and outlet hole positioned below the limiting plate at the lower end, the upper air inlet and outlet hole is provided with a, the base is inserted and connected with a horizontally arranged pull rod on one side surface far away from the stand column, one end of the pull rod extends into the placing groove and is provided with a second pressing plate, and a spring sleeved on the pull rod is arranged between the second pressing plate and the side wall of the placing groove.
Compared with the prior art, the invention has the advantages that: when in use, the mobile phone front shell assembled in advance is placed in the placing groove, the pressing plate II is used for pressing and fixing the mobile phone front shell under the action of the spring, then the rear cover is aligned and placed on the mobile phone front shell, the mobile phone front shell is fixed conveniently and quickly, the working efficiency is improved, then the switch is pressed down, the electromagnetic valve enables the air cylinder to intake air from the upper air inlet and outlet hole, so that the air pressure at the upper end of the piston is larger, the piston presses down to drive the piston rod and the pressing plate to descend and press the mobile phone rear cover down, so that the mobile phone rear cover and the front shell are pressed and fixed, meanwhile, the time relay controls the pressing duration, after the pressing time is over, the lower air inlet and outlet hole of the battery valve is controlled to intake air, so that the air pressure below the piston is increased, the piston moves upwards and drives the piston rod and the pressing plate to move upwards and separate from the mobile phone rear cover one, the piston rod keeps still, then takes out the cell-phone that assembles from the standing groove, then continues to produce the equipment next according to above-mentioned method, and in this process, still can control the air input of going up the venthole through the governing valve to control the piston rod and drive the pressfitting dynamics that the clamp plate pushed down, improve pressfitting quality.
As an improvement, the four corners of the bottom surface of the base are glued with anti-slip pads, so that the stability of the base is improved.
As an improvement, a rubber pad is arranged at the lower end of the pressing plate, the rubber pad has good elasticity, and when the pressing plate is in contact with the rear cover of the mobile phone, the rear cover of the mobile phone is prevented from being worn, and the quality of the rear cover of the mobile phone is ensured.
As an improvement, sealing rings are arranged on the piston and at the joint of the piston rod and the cylinder. The sealing effect is better.
Drawings
Fig. 1 is a schematic structural diagram of a pressing device for assembling a mobile phone according to the present invention.
Fig. 2 is a schematic view of an internal structure of a pressing device for assembling a mobile phone according to the present invention.
As shown in the figure: 1. the base, 2, stand, 3, connecting plate, 4, cylinder, 5, solenoid valve, 6, limiting plate, 7, piston, 8, piston rod, 9, clamp plate one, 10, standing groove, 11, clamp plate two, 12, pull rod, 13, spring, 14, switch, 15, lower business turn over gas pocket, 16, slipmat, 17, trachea one, 18, trachea two, 19, governing valve, 20, rubber pad, 21, sealing washer, 22, the last venthole of going up.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A pressing device for mobile phone assembly comprises a base 1, wherein a stand column 2 is arranged on one side of the base 1, a connecting plate 3 positioned above a bottom plate 1 is arranged at the upper end of the stand column 2, a cylinder 4 and a solenoid valve 5 are arranged at the lower end of the connecting plate 3, the solenoid valve 5 is connected with a time relay, limiting plates 6 with through holes are arranged at the upper end and the lower end of the inside of the cylinder 4, a piston 7 is arranged between the upper limiting plate and the lower limiting plate 6, a piston rod 8 extending to the lower part of the cylinder 4 is arranged at the lower end of the piston rod 7, a first pressing plate 9 is arranged at the lower end of the piston rod 8, an upper air inlet and outlet hole 22 positioned above the limiting plate 6 at the upper end and a lower air inlet and outlet hole 15 positioned below the limiting plate 6 at the lower end are arranged on one side of the cylinder, the second air pipe 18 is provided with a regulating valve 19, the base 1 is provided with a switch 14 and a placing groove 10 corresponding to the first pressing plate 9, a horizontally arranged pull rod 12 is inserted into one side surface of the base 1 far away from the stand column 2, one end of the pull rod 12 extends into the placing groove 10 and is provided with a second pressing plate 11, and a spring 13 sleeved on the pull rod 12 is arranged between the second pressing plate 11 and the side wall of the placing groove 10.
And anti-skid pads 16 are glued at four corners of the bottom surface of the base 1.
The lower end of the first pressing plate 9 is provided with a rubber pad 20.
And sealing rings 21 are arranged on the piston 7 and the joint of the piston rod 8 and the cylinder 4.
When the mobile phone cover is used, the pull rod is pulled backwards firstly to enable the second pressing plate to compress the spring to move backwards, the mobile phone front shell which is assembled in advance is placed in the placing groove, the pull rod is loosened, the second pressing plate is enabled to tightly press and fix the mobile phone front shell under the action of the spring, then the rear cover is aligned and placed on the mobile phone front shell, the mobile phone front shell is fixed conveniently and quickly, the working efficiency is improved, then the switch is pressed down, the electromagnetic valve enables the air cylinder to intake air from the upper air outlet hole, the air pressure at the upper end of the piston is enabled to be larger, the piston presses down the piston to drive the first piston rod and the first pressing plate to descend and press down the rear cover of the mobile phone, the rear cover and the front shell are tightly fixed, meanwhile, the time relay controls the pressing duration, after the pressing down time is over, the air inlet and outlet hole of the battery valve is controlled to intake air, the air pressure below the piston is increased, the piston moves upwards, and under the control of the time relay, the rising time of the piston rod is controlled, when the time is over, the piston rod is kept still, then the assembled mobile phone is taken out from the placing groove, and then the next mobile phone is continuously produced and assembled according to the method, in the process, the air inflow of the upper air inlet hole and the lower air outlet hole can be controlled through the adjusting valve, so that the pressing force of the piston rod driving the pressing plate to press downwards is controlled, and the pressing quality is improved.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a compression fittings for cell-phone equipment which characterized in that: comprises a base (1), one side of the base (1) is provided with a stand column (2), the upper end of the stand column (2) is provided with a connecting plate (3) positioned above a bottom plate (1), the lower end of the connecting plate (3) is provided with a cylinder (4) and a solenoid valve (5), the solenoid valve (5) is connected with a time relay, the upper end and the lower end inside the cylinder (4) are provided with limiting plates (6) with through holes, a piston (7) is arranged between the upper limiting plates (6) and the lower end of the piston (7) is provided with a piston rod (8) extending to the lower part of the cylinder (4), the lower end of the piston rod (8) is provided with a first pressing plate (9), one side of the cylinder (4) is provided with an upper air inlet and outlet hole (22) positioned above the limiting plate (6) at the upper end and a lower air inlet and outlet hole (15) positioned below the limiting plate (, be equipped with trachea one (17) with solenoid valve (5) intercommunication down on business turn over gas pocket (15), be equipped with governing valve (19) on trachea two (18), be equipped with switch (14) and with clamp plate one (9) corresponding standing groove (10) on base (1), base (1) is pegged graft pull rod (12) that the level was arranged on keeping away from the side of stand (2), the one end of pull rod (12) extends to in standing groove (10) and is equipped with clamp plate two (11), be equipped with spring (13) of cup jointing on pull rod (12) between the lateral wall of clamp plate two (11) and standing groove (10).
2. The pressing device for assembling a mobile phone according to claim 1, wherein: and anti-skid pads (16) are glued at four corners of the bottom surface of the base (1).
3. The pressing device for assembling a mobile phone according to claim 1, wherein: and a rubber pad (20) is arranged at the lower end of the first pressing plate (9).
4. The pressing device for assembling a mobile phone according to claim 1, wherein: and sealing rings (21) are arranged on the piston (7) and the joint of the piston rod (8) and the cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389070.6A CN111590298A (en) | 2020-05-09 | 2020-05-09 | A compression fittings for cell-phone equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389070.6A CN111590298A (en) | 2020-05-09 | 2020-05-09 | A compression fittings for cell-phone equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111590298A true CN111590298A (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010389070.6A Pending CN111590298A (en) | 2020-05-09 | 2020-05-09 | A compression fittings for cell-phone equipment |
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| Country | Link |
|---|---|
| CN (1) | CN111590298A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319102A (en) * | 2021-05-26 | 2021-08-31 | 中国地质大学（北京） | A abandonment gauze mask recovery processing device for public place |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015101348A4 (en) * | 2015-09-18 | 2015-11-05 | Dongyang Linix Machine Electricity Co.,Ltd. | A bearing pressing device |
| CN108000458A (en) * | 2017-12-01 | 2018-05-08 | 柳州市钜嘉机械有限公司 | A kind of clamping device of automobile gauge |
| CN108655705A (en) * | 2018-03-22 | 2018-10-16 | 江苏赛博宇华科技有限公司 | A kind of pressurize shaping equipment of mobile fingerprint module |
| CN109129307A (en) * | 2018-08-09 | 2019-01-04 | 柳州通亿汽车配件制造有限公司 | A kind of bearing press mounting tooling |
| CN110181252A (en) * | 2019-06-28 | 2019-08-30 | 胡国华 | A kind of device for injection line press-mounting of end cover |
| CN210173444U (en) * | 2019-05-14 | 2020-03-24 | 湖北英索尔电子有限公司 | Pneumatic pressing assembly jig for specific pressure-sensitive material |
-
2020
- 2020-05-09 CN CN202010389070.6A patent/CN111590298A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015101348A4 (en) * | 2015-09-18 | 2015-11-05 | Dongyang Linix Machine Electricity Co.,Ltd. | A bearing pressing device |
| CN108000458A (en) * | 2017-12-01 | 2018-05-08 | 柳州市钜嘉机械有限公司 | A kind of clamping device of automobile gauge |
| CN108655705A (en) * | 2018-03-22 | 2018-10-16 | 江苏赛博宇华科技有限公司 | A kind of pressurize shaping equipment of mobile fingerprint module |
| CN109129307A (en) * | 2018-08-09 | 2019-01-04 | 柳州通亿汽车配件制造有限公司 | A kind of bearing press mounting tooling |
| CN210173444U (en) * | 2019-05-14 | 2020-03-24 | 湖北英索尔电子有限公司 | Pneumatic pressing assembly jig for specific pressure-sensitive material |
| CN110181252A (en) * | 2019-06-28 | 2019-08-30 | 胡国华 | A kind of device for injection line press-mounting of end cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319102A (en) * | 2021-05-26 | 2021-08-31 | 中国地质大学（北京） | A abandonment gauze mask recovery processing device for public place |
| CN113319102B (en) * | 2021-05-26 | 2022-03-22 | 中国地质大学（北京） | A abandonment gauze mask recovery processing device for public place |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200828 |
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| RJ01 | Rejection of invention patent application after publication |