CN111136063A - Automatic cleaning equipment - Google Patents
Automatic cleaning equipment Download PDFInfo
- Publication number
- CN111136063A CN111136063A CN201911341722.2A CN201911341722A CN111136063A CN 111136063 A CN111136063 A CN 111136063A CN 201911341722 A CN201911341722 A CN 201911341722A CN 111136063 A CN111136063 A CN 111136063A
- Authority
- CN
- China
- Prior art keywords
- air
- blowing pipeline
- protective cover
- automatic cleaning
- air blowing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 63
- 238000007664 blowing Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000000047 product Substances 0.000 claims abstract description 4
- 239000011265 semifinished product Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 33
- 230000001154 acute effect Effects 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010408 sweeping Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Cleaning In General (AREA)
Abstract
An automatic cleaning device is used for wiping and cleaning stains of finished products or semi-finished products in a working procedure, an air blowing pipeline is arranged above a transmission device in a hanging mode, an air suction funnel is fixed on a fixing frame and located below a conveying belt, and a roller cleaning mechanism fixed on the fixing frame is arranged behind the air blowing pipeline. The device can automatically clean the workpiece, which is dirty (unavoidable)/dust caused by the previous process, and has high automation degree; the outer surface of the workpiece is swept through the arranged air blowing pipeline, the sweeping effect is enhanced through the arrangement of the sweeping inclination angle and the arrangement of the three groups of branches, and then the cleaning of the roller wound with the cloth strips and rotated by the roller cleaning mechanism is assisted so as to clean stains which are difficult to sweep, so that the cleaning efficiency is high; the diffused dirt or dangerous dust is discharged out of the equipment under the action of the air suction funnel and collected, and the dirt and dust harms the equipment and the health of personnel.
Description
Technical Field
The invention relates to the field of automatic cleaning, in particular to automatic cleaning equipment.
Background
Automatic cleaning equipment is widely applied in production and life, and is developed towards miniaturization and intellectualization at present. However, in industrial production, when a certain process is finished and the next process is carried out, the workpiece needs to be cleaned, and the automatic cleaning equipment in the prior art is not enough to meet the cleaning requirement in special environment.
In the past, for dirt (dust) caused by the previous process, on one hand, the prior art needs manual cloth wiping test, has low efficiency, is easy to wipe, is light to wipe and clean floating dust, but is difficult to clean the dirt with high adhesiveness, and related cleaning equipment is also provided in the prior art, but the prior art still has the defects that the prior equipment can realize cleaning of the dirt with strong adhesiveness, but has low efficiency and high power consumption; at the same time, the harmful effect on many explosive and/or conductive dusts is poor, and the equipment is worn out quickly.
Disclosure of Invention
The present invention is directed to solving the problems set forth in the background of the invention, which is further described below.
An automatic cleaning device is used for wiping and cleaning stains of finished products or semi-finished products in a working procedure and comprises a fixed frame, a transmission device, a protective cover, a control panel, a roller cleaning mechanism, an air blowing pipeline and an air suction funnel, wherein the fixed frame is used as a supporting structure of the device and stands on a working floor; the transmission device, the control panel, the roller cleaning mechanism, the air blowing pipeline and the air suction funnel are electrically connected with the control panel; the conveying device is arranged above the fixing frame, the air blowing pipeline is arranged above the conveying device in a hanging mode, the air suction funnel is fixed on the fixing frame and located below the conveying belt, and a roller cleaning mechanism fixed on the fixing frame is arranged behind the air blowing pipeline; the protective cover covers the transmission device, the roller cleaning mechanism and the air blowing pipeline, and the control panel is hung on the outer surface of the protective cover.
The conveying device comprises a conveying belt and a driving motor for driving the conveying belt to drive, openings for workpieces to pass in and out are formed in the two ends of the protective cover, and soft protective strips connected with the upper ends of the openings are arranged on the openings. The arrangement of the protective strip can obstruct the advancing of the workpiece and can obstruct the dust raised during the internal cleaning, thereby preventing the dust from leaking.
Furthermore, the air blowing pipeline is connected with an air pump outside the protective cover, the air blowing pipeline comprises three groups of branches, any branch comprises a straight pipe and four air outlet ports communicated with the straight pipe, and all the air outlet ports point to workpieces on the transmission device; the axes of all the air outlet ports of the three groups of branches are intersected on the workpiece, all the intersection points are collinear, and the collinear and the advancing track of the workpiece are parallel or coincident.
Furthermore, the straight pipe is parallel to the moving track of the workpiece, and an acute angle is formed by clamping any air outlet port of any branch with the straight pipe communicated with the branch; the acute angle ranges from 30 degrees to 60 degrees, and 45 degrees is the best.
Furthermore, a large port at the upper end of the air suction funnel is communicated with the inner space of the protective cover, and when the air suction funnel acts, air in the protective cover is pumped out by the air suction funnel, so that micro negative pressure is formed in the protective cover; and a gap exists between the conveyor belt and the suction funnel and/or between the conveyor belt and the protective cover. The outside air flow enters the protective cover through the protective strip, and the continuous circulating air flow discharges dust blown up by the air blowing pipeline out of the equipment, so that the effects of cleaning workpiece stains and preventing stains from accumulating are achieved, and meanwhile, the stains, the dust and the like are effectively prevented from leaking.
Preferably, the conveyor belt of the conveying device is provided with a through hole, and the through hole enables the airflow fluency effect to be better.
The roller cleaning mechanism comprises opposite pair rollers, the pair rollers are wound with cloth strips, gaps for accommodating workpieces to advance exist between the pair rollers, the pair rollers are a pair of rollers, the rollers of the pair rollers rotate under the drive of respective drive motors, and the rotation directions of the pair rollers are the same or different.
Furthermore, the pair of rollers comprises two pairs, the two pairs of rollers are distributed in a rectangular shape, and the rotating directions of any two adjacent rollers are different. On one hand, the pair rollers with different directions enable stains attached to the surface of the workpiece to be subjected to two opposite acting forces in sequence, so that the cleaning effect is better; on the other hand, the rotation directions of any two adjacent rollers are different, so that the integral rotational inertia of the equipment is offset, and the stability of the equipment is higher.
Furthermore, the transmission device, the driving fixed motor of the roller cleaning mechanism and other electric control equipment are all arranged outside the protective cover. Preventing the dirt from influencing the operation of the equipment, in particular the damage to the equipment caused by combustible and conductive metal dust which is diffused in the air after polishing.
Furthermore, a static electricity removing device is further arranged on the protective cover. The electrostatic adsorption and discharge prevention device can prevent dust from accumulating on the protective cover under the electrostatic adsorption, and simultaneously prevent the discharge phenomenon caused by the electrostatic accumulation, and is particularly necessary for eliminating static electricity under dangerous states such as inflammable metal dust and the like diffused in air after polishing.
Further, the transmission device also comprises a fixing position arranged on the conveyor belt. The fixed position is used for fixing the workpiece, and the workpiece does not displace under the inclination of the roller cleaning mechanism and the purging of the air blowing pipeline, so that the cleaning effect is ensured.
Has the advantages that: compared with the prior art, the device can automatically clean the workpiece, which is dirty (unavoidable)/dust caused by the last process, and has high automation degree; the outer surface of the workpiece is swept through the arranged air blowing pipeline, the sweeping effect is enhanced through the arrangement of the sweeping inclination angle and the arrangement of the three groups of branches, and then the cleaning of the roller wound with the cloth strips and rotated by the roller cleaning mechanism is assisted so as to clean stains which are difficult to sweep, so that the cleaning efficiency is high; the diffused dirt or dangerous dust is discharged out of the equipment under the action of the air suction funnel and collected, and the dirt and dust harms the equipment and the health of personnel.
Drawings
FIG. 1: the invention has a structure schematic diagram;
FIG. 2: the structure schematic diagram after the protective cover is removed;
FIG. 3: a partial structure schematic diagram of the blowing pipeline;
in the figure: the device comprises a fixed frame 10, a transmission device 20, a conveyor belt 21, a through hole 22, a protective cover 30, an opening 31, a protective strip 32, a control panel 40, a roller cleaning mechanism 50, a pair of rollers 51, an air blowing pipeline 60, a branch 61, a straight pipe 62, an air outlet port 63 and an air suction funnel 70.
Detailed Description
A specific embodiment of the present invention will be described in detail with reference to fig. 1-3.
An automatic cleaning device is used for wiping and cleaning stains of finished products or semi-finished products in a working procedure and comprises a fixed frame 10, a transmission device 20, a protective cover 30, a control panel 40, a roller cleaning mechanism 50, an air blowing pipeline 60 and an air suction funnel 70; the fixing frame 10 is used as a supporting structure of the equipment and stands on the working ground, and the transmission device 20, the protective cover 30, the control panel 40, the roller cleaning mechanism 50, the air blowing pipeline 60 and the air suction funnel 70 can be installed on the fixing frame 10.
The protective cover 30 is internally provided with a blowing pipeline 60 in a suspended manner above the advancing transmission device 20, the blowing pipeline 60 is connected with an air pump outside the protective cover 30, and releases stable blowing airflow to the surface of a workpiece under the action of the air pump, the blowing pipeline 60 comprises three groups of branches 61, any branch 61 comprises a straight pipe 62 and four air outlet ports 63 communicated with the straight pipe 62, all the air outlet ports point to the workpiece on the transmission device 20, specifically, the axes of all the air outlet ports 63 of the three groups of branches 61 are intersected on the workpiece, all the intersection points are collinear and the collinear are parallel or coincident with the advancing track of the workpiece, as a preferred embodiment, the straight pipe 62 is parallel with the advancing track of the workpiece, an acute angle α is formed by any air outlet port 63 of any branch 61 and the straight pipe 62 communicated with the branch 61, the acute angle α is formed, so that the blowing airflow acts on the surface of the workpiece at a certain angle, and the effect of blowing the journal is better, and the range of the acute angle α is between 30 degrees and 60 degrees, and the angle is optimally 45 degrees.
The utility model discloses a dust exhaust device, including mount 10, conveyer belt 21, suction funnel 70, the big port 71 of suction funnel 70 upper end and the inner space intercommunication of protection casing 30, during the action suction funnel 70 takes out the air in the protection casing 30, forms the little negative pressure in protection casing 30, outside air current passes through protection strip 32 and gets into in the protection casing 30, and continuous circulating air current is outside the dust discharge equipment that blows gas pipeline 60, reaches clean work piece spot and prevents the effect of spot accumulation, effectively prevents simultaneously that spot dust etc. from leaking.
There is a gap between the conveyor belt and the suction funnel 70 and/or between the conveyor belt and the protective cover 30, so that the air flow can smoothly flow, preferably, a through hole 22 is provided on the conveyor belt 21 of the conveying device 20, and the through hole 22 makes the air flow have better fluency effect.
In practice, the floating dust and impurities on the surface of the workpiece are easily blown away by the blowing air flow, but the tightly attached impurities are still difficult to blow away, and the roller cleaning mechanism 50 fixed on the fixed frame 10 is arranged behind the blowing pipeline 60 of the equipment for further cleaning, and specifically the following steps are carried out: the roller cleaning mechanism 50 comprises opposite pair rollers 51, the pair rollers 51 are wound with cloth strips 52, gaps for accommodating workpieces to advance exist between the pair rollers, the pair rollers are a pair, the rollers of the pair rollers rotate under the driving of respective driving motors, and the rotation directions of the pair rollers can be the same or different.
Further, the pair of rollers 51 in this embodiment includes two pairs, the two pairs of rollers are distributed in a rectangular shape, and the rotation directions of any two adjacent rollers are different, on one hand, the pair of rollers with different rotation directions enable stains attached to the surface of the workpiece to successively receive two opposite acting forces, so that the cleaning effect is better; on the other hand, the rotation directions of any two adjacent rollers are different, so that the integral rotational inertia of the equipment is offset, and the stability of the equipment is higher.
The roller cleaning mechanism 50 further includes a distance adjusting mechanism for adjusting the distance between any pair of rollers, and the distance adjusting mechanism is a mature technology in the prior art, and is not further described in this embodiment.
The outside of the protection cover 30 is provided with a control panel 40, the transmission device 20, the control panel 40, the roller cleaning mechanism 50, the air blowing pipeline 60 and the air suction funnel 70 are all connected with the control panel 40 at points, the actions are completed under the control of the control panel 40, and the control panel 40 can control the speed of the conveyor belt, the wind power of the air blowing opening and the rolling speed of the roller. The transmission device 20, the driving fixed motor of the roller cleaning mechanism 50 and other electric control equipment are all arranged outside the protective cover 30, so that the operation of the equipment is prevented from being influenced by dirt, and particularly, the equipment is prevented from being damaged by combustible and conductive metal dust diffused in the air after polishing.
The protecting cover 30 is further provided with a static removing device, so that dust is prevented from being accumulated on the protecting cover 30 under the electrostatic adsorption, and a discharge phenomenon caused by the electrostatic accumulation is prevented, and especially, the static removing device is especially necessary for eliminating static in dangerous states such as inflammable metal dust and the like diffused in air after polishing.
The conveying device 20 further comprises a fixing position arranged on the conveyor belt 21, the fixing position is used for fixing the workpiece, and the workpiece does not displace under the inclination of the roller cleaning mechanism 50 and the purging of the blowing pipeline 60, so that the cleaning effect is ensured.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automatic cleaning device is used for wiping and cleaning stains of finished products or semi-finished products in a working procedure and comprises a fixed frame (10), a transmission device (20), a protective cover (30), a control panel (40), a roller cleaning mechanism (50), an air blowing pipeline (60) and an air suction funnel (70), wherein the fixed frame (10) is erected on a working floor; the method is characterized in that:
the transmission device (20), the control panel (40), the roller cleaning mechanism (50), the air blowing pipeline (60) and the air suction funnel (70) are electrically connected with the control panel (40); the conveying device (20) is arranged above the fixing frame (10), the air blowing pipeline (60) is arranged above the conveying device (20) in a suspended mode, the air suction funnel (70) is fixed on the fixing frame (10) and located below the conveying belt (21), and the roller cleaning mechanism (50) fixed on the fixing frame (10) is arranged behind the air blowing pipeline (60); the protection cover (30) covers the transmission device (20), the roller cleaning mechanism (50) and the air blowing pipeline (60), and the control panel (40) is hung on the outer surface of the protection cover (30).
2. An automatic cleaning apparatus as claimed in claim 1, characterized in that: transmission device (20) include conveyer belt (21) and drive conveyer belt driven driving motor, opening (31) that supply the work piece business turn over are seted up at protection casing (30) both ends, be provided with soft protection strip (32) of being connected with opening (31) upper end on the opening.
3. An automatic cleaning device according to any one of claims 1-2, characterized in that: the air blowing pipeline (60) is connected with an air pump outside the protective cover (30), the air blowing pipeline (60) comprises three groups of branches (61), any branch (61) comprises a straight pipe (62) and four air outlet ports (63) communicated with the straight pipe (62), and all the air outlet ports point to workpieces on the transmission device (20); the axes of all the air outlet ports (63) of the three groups of branches (61) are intersected on the workpiece, all the intersection points are collinear, and the collinear and the traveling track of the workpiece are parallel or coincident.
4. An automatic cleaning apparatus as claimed in claim 3, characterized in that: the straight pipe (62) is parallel to the moving track of the workpiece, an acute angle is formed by an arbitrary air outlet port (63) of any branch (61) and the straight pipe (62) communicated with the arbitrary air outlet port, and the range of the acute angle is 30-60 degrees.
5. An automatic cleaning device according to any one of claims 1-5, characterized in that: the big port at the upper end of the air suction funnel (70) is communicated with the inner space of the protective cover (30), and when the air suction funnel (70) works, the air in the protective cover (30) is pumped out, so that micro negative pressure is formed in the protective cover (30); there is a gap between the conveyor belt and the suction funnel (70) and/or between the conveyor belt and the protective cover (30).
6. An automatic cleaning device according to any one of claims 2-6, characterized in that: and a through hole (22) is arranged on a conveyor belt (21) of the feeding and conveying device (20).
7. An automatic cleaning device according to any one of claims 1-6, characterized in that: the roller cleaning mechanism (50) comprises opposite double rollers (51), the cloth strips (52) are wound outside the double rollers (51), and gaps for accommodating the advancing of workpieces exist between the double rollers; the pair of rollers are driven by respective driving motors to rotate, and the rotating directions of the pair of rollers are the same or different; or the pair of rollers (51) comprises two pairs which are arranged and distributed in a rectangular shape, and the rotating directions of any two adjacent rollers are different.
8. An automatic cleaning device according to any one of claims 1-7, characterized in that: the transmission device (20), the driving fixed motor of the roller cleaning mechanism (50) and other electric control equipment are all arranged outside the protective cover (30).
9. An automatic cleaning device according to any one of claims 1-8, characterized in that: and the protective cover (30) is also provided with a static removing device.
10. An automatic cleaning device according to claims 1-9, characterized in that: the conveying device (20) further comprises a fixing position arranged on the conveying belt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911341722.2A CN111136063A (en) | 2019-12-24 | 2019-12-24 | Automatic cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911341722.2A CN111136063A (en) | 2019-12-24 | 2019-12-24 | Automatic cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111136063A true CN111136063A (en) | 2020-05-12 |
Family
ID=70519473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911341722.2A Pending CN111136063A (en) | 2019-12-24 | 2019-12-24 | Automatic cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111136063A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170390A (en) * | 2020-09-25 | 2021-01-05 | 青岛海鼎通讯技术有限公司 | Back cleaning machine for mobile phone rear cover plate |
| CN112275729A (en) * | 2020-09-25 | 2021-01-29 | 南通大德电机有限公司 | Assembly line is with cleaning subassembly |
| CN115780406A (en) * | 2022-12-01 | 2023-03-14 | 严永龙 | Dust collector is used in electronic product processing |
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| WO2017194853A1 (en) * | 2016-05-11 | 2017-11-16 | Pxl Seals | System for cleaning a surface of a wall or walls of a seal housing |
| CN206854254U (en) * | 2017-05-31 | 2018-01-09 | 商丘金振源电子科技有限公司 | A kind of streamline product cleaning plant |
| CN207430747U (en) * | 2017-10-24 | 2018-06-01 | 天津轩泽金属制品有限公司 | A kind of efficient cleaning device for copper strip |
| CN207681056U (en) * | 2017-12-04 | 2018-08-03 | 万晨曦 | A kind of product warehouse-out cleaning deduster |
| CN109107941A (en) * | 2018-09-30 | 2019-01-01 | 嘉善中佳电路板有限公司 | A kind of dedusting circuit board device |
| CN208680032U (en) * | 2018-08-16 | 2019-04-02 | 浙江汇锋新材料股份有限公司 | A kind of processing unit (plant) of light transmission cloth |
| CN209792056U (en) * | 2019-04-02 | 2019-12-17 | 日本电气硝子株式会社 | Glass substrate's belt cleaning device |
-
2019
- 2019-12-24 CN CN201911341722.2A patent/CN111136063A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017194853A1 (en) * | 2016-05-11 | 2017-11-16 | Pxl Seals | System for cleaning a surface of a wall or walls of a seal housing |
| CN206854254U (en) * | 2017-05-31 | 2018-01-09 | 商丘金振源电子科技有限公司 | A kind of streamline product cleaning plant |
| CN207430747U (en) * | 2017-10-24 | 2018-06-01 | 天津轩泽金属制品有限公司 | A kind of efficient cleaning device for copper strip |
| CN207681056U (en) * | 2017-12-04 | 2018-08-03 | 万晨曦 | A kind of product warehouse-out cleaning deduster |
| CN208680032U (en) * | 2018-08-16 | 2019-04-02 | 浙江汇锋新材料股份有限公司 | A kind of processing unit (plant) of light transmission cloth |
| CN109107941A (en) * | 2018-09-30 | 2019-01-01 | 嘉善中佳电路板有限公司 | A kind of dedusting circuit board device |
| CN209792056U (en) * | 2019-04-02 | 2019-12-17 | 日本电气硝子株式会社 | Glass substrate's belt cleaning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170390A (en) * | 2020-09-25 | 2021-01-05 | 青岛海鼎通讯技术有限公司 | Back cleaning machine for mobile phone rear cover plate |
| CN112275729A (en) * | 2020-09-25 | 2021-01-29 | 南通大德电机有限公司 | Assembly line is with cleaning subassembly |
| CN112170390B (en) * | 2020-09-25 | 2023-07-07 | 青岛海鼎通讯技术有限公司 | Back cleaning machine for mobile phone back cover plate |
| CN115780406A (en) * | 2022-12-01 | 2023-03-14 | 严永龙 | Dust collector is used in electronic product processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200512 |