CN112791889A - Manufacturing system and method for electronic product - Google Patents
Manufacturing system and method for electronic product Download PDFInfo
- Publication number
- CN112791889A CN112791889A CN202110143555.1A CN202110143555A CN112791889A CN 112791889 A CN112791889 A CN 112791889A CN 202110143555 A CN202110143555 A CN 202110143555A CN 112791889 A CN112791889 A CN 112791889A
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- Prior art keywords
- rod
- glue
- motor
- piston rod
- cylinder body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
Abstract
The invention discloses a manufacturing system and a manufacturing method for electronic products, which structurally comprise a control panel, a base, a movable workbench, a needle cleaning device, a dispensing head, a movable track, a lifting device, an upright post and an emergency stop button, wherein the control panel is arranged in front of the base, the emergency stop button is arranged on the control panel, the movable workbench is arranged on the base, the upright post is respectively connected with two sides of the base, two ends of the movable track are connected with the top end of the upright post, the lifting device is arranged on the movable track, the dispensing head is arranged on the lifting device, and the needle cleaning device is connected with the side surface of the dispensing head: can scrape out the glue that solidifies in the pinhole through tiny hob to can clear away the glue on the hob through the complex recess, can clear away the glue that solidifies in the pinhole and prevent that the pinhole from plugging up, need not to shut down and change the pinhole, improve work efficiency, and the scram button can prevent to be touched by the mistake, improves work safety nature.
Description
The invention is a divisional application with application date of 2019, 7, 23 and application number of CN201910666637.7 and is used for manufacturing equipment of electronic products.
Technical Field
The invention relates to the field of electronics, in particular to a manufacturing system and a manufacturing method for electronic products.
Background
Along with the development of science and technology, electronic products are widely applied, circuit boards are important carriers when electronic equipment operates, and in order to enable the circuit boards to be more stable, the circuit boards are generally reinforced in a dispensing mode.
The current point gum machine goes out to glue through the pinhole at the during operation, because glue meets the air and can solidify fast, consequently need stop work not to plug up the pinhole because partial glue production solidifies at the during operation, needs the change that the pinhole was carried out in the stop work, and the scram button of point gum machine is established in the outside, does not have the safeguard measure, takes place the mistake easily and touches.
Disclosure of Invention
The present invention is directed to overcoming the disadvantages of the prior art and providing a system and method for manufacturing an electronic product.
The invention is realized by adopting the following technical scheme: a manufacturing system and a method for electronic products are provided, the structure of which comprises a control panel, a base, a movable workbench, a needle cleaning device, a dispensing head, a movable track, a lifting device, a stand column and an emergency stop button, wherein the control panel is arranged in front of the base, the emergency stop button is arranged on the control panel, the movable workbench is arranged on the base, the stand column is respectively connected on two sides of the base, two ends of the movable track are connected with the top end of the stand column, the lifting device is arranged on the movable track, the dispensing head is arranged on the lifting device, the needle cleaning device is connected on the side surface of the dispensing head, the needle cleaning device comprises a top plate, a cylinder body, a rotating device, a glue removing device, a piston rod, a support plate and a glue scraping device, the top of the cylinder body is connected on the side surface of the dispensing head through the top plate, the bottom of the, the other end of the support plate is provided with a glue scraping device, the outer side of the cylinder body is provided with a rotating device, and the glue removing device is arranged on the side surface of the piston rod and connected with the cylinder body.
As optimization, rotary device includes motor, motor frame, motor gear, installation bearing, branch, card strip, fin, driven gear, the motor frame is connected in the cylinder body side, the motor is installed on the motor frame, the motor is connected with the motor gear who establishes in motor frame below.
As optimization, motor gear and the driven gear of cover on the cylinder body mesh mutually, driven gear is connected with the installation bearing of establishing the below, the installation bearing is installed outside the cylinder body, installation bearing side is connected with the fin, branch and piston rod are connected perpendicularly, branch and the perpendicular connection of card strip bottom, be equipped with the spout in the middle of the card strip, the fin is established in the spout.
As optimization, the frictioning device includes stay cord, fixed pulley, clockwork spring, line wheel, hob, the line wheel is installed on the extension board, the line wheel is connected with the inner of clockwork spring, the outer end of clockwork spring is connected with the extension board, the top of line wheel is connected with the hob, the winding has the one end of stay cord on the line wheel, the stay cord other end is walked around the fixed pulley and is connected with the fin.
As optimization, the glue removing device comprises a connecting rod, a spring, a bottom plate, a sliding rod, a sliding plate and a U-shaped groove, one end of the connecting rod is connected with the cylinder body, the other end of the connecting rod is perpendicularly connected with the top of the sliding rod, the bottom of the sliding rod is connected with the bottom plate, the sliding plate is sleeved on the sliding rod, and the spring is arranged between the bottom of the sliding plate and the bottom plate.
Preferably, the side surfaces of the sliding plate are uniformly distributed with U-shaped grooves, and the U-shaped grooves are matched with the spiral rods.
Preferably, the emergency stop button comprises a clamping piece, a button head, a pressing block, a compression spring, an insertion piece and a rotating rod, the bottom of the button head is installed on the control panel through the rotating rod, a groove is formed in the middle of the button head, and the pressing block is arranged in the groove.
Preferably, a compression spring is connected between the pressing block and the bottom of the groove, an insert is connected to the bottom of the pressing block, the bottom of the insert penetrates through the button head to be matched with the clamping piece, and the clamping piece is arranged on the side face of the rotating rod and connected to the control panel.
Preferably, the circle of the U-shaped groove is made of sponge, and the sponge is stained with the adhesive removing agent.
Preferably, the top blade radius of the screw rod is smaller.
Preferably, the maximum diameter of the screw rod is equal to the inner diameter of the dispensing head pinhole.
Advantageous effects
When the invention is used, the circuit board is placed on a movable workbench, glue dispensing is carried out through a glue dispensing head, when glue is solidified at a pinhole in the working process, a piston rod extends downwards to enable a pull rope to pull a wire wheel to rotate, a motor is started, the motor drives a motor gear to rotate, the motor gear drives a driven gear to rotate, because a wing piece is clamped by a clamping strip, the wing piece can drive the piston rod to rotate by rotating, so as to drive a spiral rod to rotate to the lower part of the pinhole, then the piston rod rises, the pull rope is loosened, the wire wheel rotates under the action of a clockwork spring, so that the spiral rod can rise at the rotating edge to enter the pinhole, then the piston rod extends downwards again, so as to enable the spiral rod to rotate and drive the solidified glue to be scraped in the spiral rod, then the piston rod is rotated to enable blades of the spiral rod to be inserted into a U-shaped groove of a sliding plate, the piston rod upwards enables the spiral, make the hob clean, and scram button is blocked by the fastener when not using, and unable rotation, only make plug-in components break away from the fastener and just can be rotated when pressing the briquetting.
Compared with the prior art, the invention has the beneficial effects that: can scrape out the glue that solidifies in the pinhole through tiny hob to can clear away the glue on the hob through the complex recess, can clear away the glue that solidifies in the pinhole and prevent that the pinhole from plugging up, need not to shut down and change the pinhole, improve work efficiency, and the scram button can prevent to be touched by the mistake, improves work safety nature.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a manufacturing system and method for electronic products according to the present invention.
FIG. 2 is a schematic structural view of the needle cleaning device of the present invention.
Fig. 3 is a schematic structural view of the needle cleaning device of the present invention during operation.
FIG. 4 is a schematic structural diagram of a rotating device according to the present invention.
Fig. 5 is a schematic structural view of the glue scraping device of the invention.
FIG. 6 is a schematic structural diagram of the glue removing device of the present invention.
FIG. 7 is a schematic structural diagram of the emergency stop button of the present invention.
In the figure: the automatic needle-cleaning device comprises a control panel 1, a base 2, a moving workbench 3, a needle-cleaning device 4, a dispensing head 5, a moving track 6, a lifting device 7, a stand column 8, an emergency stop button 9, a top plate 41, a cylinder 42, a rotating device 43, a glue removing device 44, a piston rod 45, a support plate 46, a glue scraping device 47, a motor 43a, a motor frame 43b, a motor gear 43c, a mounting bearing 43d, a support rod 43e, a clamping strip 43f, a wing 43g, a driven gear 43h, a pull rope 47a, a fixed pulley 47b, a spiral spring 47c, a line wheel 47d, a spiral rod 47e, a connecting rod 44a, a spring 44b, a bottom plate 44c, a sliding rod 44d, a sliding plate 44e, a U-shaped groove 44f, a clamping piece 9a, a button head 9b, a pressing block 9c, a compression spring 9 d.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a manufacturing system and method for electronic products, comprising: the structure of the needle cleaning machine comprises a control panel 1, a base 2, a movable workbench 3, a needle cleaning device 4, a dispensing head 5, a movable rail 6, a lifting device 7, a stand column 8 and an emergency stop button 9, wherein the control panel 1 is arranged in front of the base 2, the emergency stop button 9 is arranged on the control panel 1, the movable workbench 3 is arranged on the base 2, the stand column 8 is respectively connected to two sides of the base 2, two ends of the movable rail 6 are connected with the top end of the stand column 8, the lifting device 7 is arranged on the movable rail 6, the dispensing head 5 is arranged on the lifting device 7, the needle cleaning device 4 is connected to the side surface of the dispensing head 5, the needle cleaning device 4 comprises a top plate 41, a cylinder body 42, a rotating device 43, a glue removing device 44, a piston rod 45, a support plate 46 and a glue scraping device 47, the top of the cylinder body 42 is connected to the side surface of the dispensing head 5 through, the bottom of the piston rod 45 is vertically connected with one end of a support plate 46, the other end of the support plate 46 is provided with a glue scraping device 47, the outer side of the cylinder body 42 is provided with a rotating device 43, and the glue removing device 44 is arranged on the side face of the piston rod 45 and connected with the cylinder body 42.
The rotating device 43 comprises a motor 43a, a motor frame 43b, a motor gear 43c, a mounting bearing 43d, a support rod 43e, a clamping strip 43f, a wing 43g and a driven gear 43h, wherein the motor frame 43b is connected to the side face of the cylinder 42, the motor 43a is mounted on the motor frame 43b, the motor 43a is connected with the motor gear 43c arranged below the motor frame 43b, and the rotating device 43 can drive the piston rod 45 to rotate.
The glue scraping device 47 comprises a pulling rope 47a, a fixed pulley 47b, a clockwork spring 47c, a wire wheel 47d and a spiral rod 47e, wherein the wire wheel 47d is installed on a support plate 46, the wire wheel 47d is connected with the inner end of the clockwork spring 47c, the outer end of the clockwork spring 47c is connected with the support plate 46, the top of the wire wheel 47d is connected with the spiral rod 47e, one end of the pulling rope 47a is wound on the wire wheel 47d, the other end of the pulling rope 47a bypasses the fixed pulley 47b to be connected with a wing 43g, and the clockwork spring 47c facilitates the resetting of the wire wheel 47d and.
The glue removing device 44 comprises a connecting rod 44a, a spring 44b, a bottom plate 44c, a sliding rod 44d, a sliding plate 44e and a U-shaped groove 44f, one end of the connecting rod 44a is connected with the cylinder body 42, the other end of the connecting rod 44a is vertically connected with the top of the sliding rod 44d, the bottom of the sliding rod 44d is connected with the bottom plate 44c, the sliding plate 44e is sleeved on the sliding rod 44d, the spring 44b is arranged between the bottom of the sliding plate 44e and the bottom plate 44c, and the spring 44b and the sliding plate 44e are driven by a screw rod 47.
The side surfaces of the sliding plate 44e are uniformly provided with U-shaped grooves 44f, and the U-shaped grooves 44f are matched with the spiral rod 47e, so that all glue on the spiral rod 47e can be cleaned conveniently.
The scram button 9 comprises a clamping piece 9a, a button head 9b, a pressing block 9c, a compression spring 9d, an insertion piece 9e and a rotating rod 9f, wherein the bottom of the button head 9b is installed on the control panel 1 through the rotating rod 9f, the middle of the button head 9b is provided with a groove, and the pressing block 9c is arranged in the groove.
A compression spring 9d is connected between the pressing block 9c and the bottom of the groove, an insert 9e is connected to the bottom of the pressing block 9c, the bottom of the insert 9e penetrates through the button head 9b to be matched with a clamping piece 9a, and the clamping piece 9a is arranged on the side face of the rotating rod 9f and connected to the control panel 1.
The U-shaped groove 44f is made of sponge in one circle, and the sponge is stained with glue removing agents, so that the glue is convenient to remove.
The top blade radius of the screw rod 47e is small, so that the screw rod can be conveniently drilled into a needle hole.
The maximum diameter of the screw rod 47e is equal to the inner diameter of the pinhole of the dispensing head 5, so that the glue solidified in the pinhole can be conveniently scraped.
When the glue dispensing device is used, a circuit board is placed on the movable workbench 3, glue is dispensed through the glue dispensing head 5, in the working process, when glue is solidified at a pinhole, the piston rod 45 extends downwards, the pull rope 47a pulls the wire wheel 47d to rotate, the motor 43a is started, the motor 43a drives the motor gear 43c to rotate, the motor gear 43c drives the driven gear 43h to rotate, the wing piece 43g is clamped by the clamping strip 43f, the wing piece 43g can drive the piston rod 45 to rotate by rotating, so that the spiral rod 47e is driven to rotate below the pinhole, then the piston rod 45 rises, at the moment, the pull rope 47a is loosened, the wire wheel 47d rotates around under the action of the spring 47c, so that the spiral rod 47e can rise upwards by rotating side and enter the pinhole, then the piston rod 45 extends downwards again, the spiral rod 47e rotates while descending to drive the solidified glue to be scraped in the spiral rod 47e, then the piston rod 45 is rotated, so that the blades of the spiral rod 47e are inserted into, the piston rod 45 upwards rotates the spiral rod 47e, so that glue on the spiral rod 47e can be wiped by sponge in the U-shaped groove 44f, the spiral rod 47e is cleaned, the emergency stop button 9 is clamped by the clamping piece 9a when not used and cannot rotate, and the plug-in piece 9e can only be rotated when the pressing piece 9c is pressed to separate the plug-in piece 9e from the clamping piece 9 a.
Compared with the prior art, the invention has the technical progress that: can scrape out the glue that solidifies in the pinhole through tiny hob to can clear away the glue on the hob through the complex recess, can clear away the glue that solidifies in the pinhole and prevent that the pinhole from plugging up, need not to shut down and change the pinhole, improve work efficiency, and the scram button can prevent to be touched by the mistake, improves work safety nature.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. A manufacturing device for electronic products structurally comprises a control panel (1), a base (2), a movable workbench (3), a needle cleaning device (4), a dispensing head (5), a movable track (6), a lifting device (7), an upright post (8) and an emergency stop button (9), a control panel (1) is arranged in front of the base (2), an emergency stop button (9) is arranged on the control panel (1), a movable workbench (3) is arranged on the base (2), two sides of the base (2) are respectively connected with an upright post (8), two ends of the movable track (6) are connected with the top end of the upright post (8), a lifting device (7) is arranged on the movable track (6), install dispensing head (5) on elevating gear (7), dispensing head (5) side is connected with clear needle device (4), its characterized in that:
the needle cleaning device (4) comprises a top plate (41), a cylinder body (42), a rotating device (43), a glue removing device (44), a piston rod (45), a support plate (46) and a glue scraping device (47), wherein the top of the cylinder body (42) is connected to the side face of the glue dispensing head (5) through the top plate (41), the piston rod (45) is arranged at the bottom of the cylinder body (42), the bottom of the piston rod (45) is vertically connected with one end of the support plate (46), the glue scraping device (47) is arranged at the other end of the support plate (46), the rotating device (43) is installed on the outer side of the cylinder body (42), and the glue removing device (44) is arranged on the side face of the piston rod (45);
the rotating device (43) comprises a motor (43a), a motor frame (43b), a motor gear (43c), an installation bearing (43d), a support rod (43e), a clamping strip (43f), a wing piece (43g) and a driven gear (43h), wherein the motor frame (43b) is connected to the side face of the cylinder body (42), the motor (43a) is installed on the motor frame (43b), and the motor (43a) is connected with the motor gear (43c) arranged below the motor frame (43 b).
2. A manufacturing apparatus for electronic products according to claim 1, characterized in that: motor gear (43c) establish driven gear (43h) on cylinder body (42) with the cover and mesh mutually, driven gear (43h) are connected with installation bearing (43d) of establishing the below, installation bearing (43d) are installed outside cylinder body (42), installation bearing (43d) side is connected with fin (43g), branch (43e) are connected with piston rod (45) are perpendicular, branch (43e) are connected perpendicularly with card strip (43f) bottom, be equipped with the spout in the middle of card strip (43f), fin (43g) are established in the spout.
3. A manufacturing apparatus for electronic products according to claim 1, characterized in that: frictioning device (47) are including stay cord (47a), fixed pulley (47b), clockwork spring (47c), line wheel (47d), hob (47e), line wheel (47d) is installed on extension board (46), line wheel (47d) is connected with the inner of clockwork spring (47c), the outer end of clockwork spring (47c) is connected with extension board (46), line wheel (47d) top is connected with hob (47e), the winding has the one end of stay cord (47a) on line wheel (47d), the stay cord (47a) other end is walked around fixed pulley (47b) and is connected with fin (43 g).
4. A manufacturing apparatus for electronic products according to claim 1, characterized in that: the glue removing device (44) comprises a connecting rod (44a), a spring (44b), a bottom plate (44c), a sliding rod (44d), a sliding plate (44e) and a U-shaped groove (44f), one end of the connecting rod (44a) is connected with the cylinder body (42), the other end of the connecting rod is vertically connected with the top of the sliding rod (44d), the bottom of the sliding rod (44d) is connected with the bottom plate (44c), the sliding plate (44e) is sleeved on the sliding rod (44d), and the spring (44b) is arranged between the bottom of the sliding plate (44e) and the bottom plate (44 c).
5. A manufacturing apparatus for electronic products according to claim 4, characterized in that: the side surfaces of the sliding plates (44e) are uniformly distributed with U-shaped grooves (44f), and the U-shaped grooves (44f) are matched with the spiral rods (47 e).
6. A manufacturing apparatus for electronic products according to claim 1, characterized in that: the emergency stop button (9) comprises a clamping piece (9a), a button head (9b), a pressing block (9c), a compression spring (9d), an inserting piece (9e) and a rotating rod (9f), the bottom of the button head (9b) is installed on the control panel (1) through the rotating rod (9f), a groove is formed in the middle of the button head (9b), and the pressing block (9c) is arranged in the groove.
7. A manufacturing system and method for electronic products according to any one of claims 1-6, wherein:
when the glue dispensing device is used, a circuit board is placed on the movable workbench (3), glue dispensing is carried out through the glue dispensing head (5), in the working process, when glue is solidified at a pinhole, the piston rod (45) extends downwards, the pull rope (47a) pulls the wire wheel (47d) to rotate, the motor (43a) is started, the motor (43a) drives the motor gear (43c) to rotate, the motor gear (43c) drives the driven gear (43h) to rotate, the fin (43g) is clamped by the clamping strip (43f), the fin (43g) can drive the piston rod (45) to rotate, so that the spiral rod (47e) is driven to rotate to the position below the pinhole, then the piston rod (45) rises, the pull rope (47a) is loosened, and the wire wheel (47d) rotates around under the action of the spiral spring (47 c);
therefore, the spiral rod (47e) can rise at the rotating side to enter the needle hole, then the piston rod (45) extends downwards again, the spiral rod (47e) rotates while descending to drive solidified glue to be scraped in the spiral rod (47e), then the piston rod (45) is rotated to enable blades of the spiral rod (47e) to be inserted into the U-shaped groove (44f) of the sliding plate (44e), the piston rod (45) enables the spiral rod (47e) to rotate upwards, so that the glue on the spiral rod (47e) can be wiped by sponge in the U-shaped groove (44f), the spiral rod (47e) is cleaned, the emergency stop button (9) is clamped by the clamping piece (9a) when not used and cannot rotate, and the insertion piece (9e) can only be rotated when the pressing block (9c) is pressed to separate from the clamping piece (9 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143555.1A CN112791889B (en) | 2019-07-23 | 2019-07-23 | Use method of manufacturing system for electronic product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143555.1A CN112791889B (en) | 2019-07-23 | 2019-07-23 | Use method of manufacturing system for electronic product |
| CN201910666637.7A CN110548630B (en) | 2019-07-23 | 2019-07-23 | Manufacturing equipment for electronic product |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910666637.7A Division CN110548630B (en) | 2019-07-23 | 2019-07-23 | Manufacturing equipment for electronic product |
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| CN112791889A true CN112791889A (en) | 2021-05-14 |
| CN112791889B CN112791889B (en) | 2021-11-02 |
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| CN201910666637.7A Active CN110548630B (en) | 2019-07-23 | 2019-07-23 | Manufacturing equipment for electronic product |
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Cited By (1)
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| CN115254535A (en) * | 2022-08-08 | 2022-11-01 | 苏州利华科技股份有限公司 | Can be to clean PCB board processing of preventing peculiar smell of syringe needle with automatic point gum machine |
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| CN111889276B (en) * | 2020-06-23 | 2022-07-22 | 云南国钛金属股份有限公司 | Device that fused salt chlorination furnace chlorine spray gun dredged |
| CN112090647B (en) * | 2020-09-14 | 2022-03-22 | 邵阳博亿技术服务有限公司 | Spraying device |
| CN112555700B (en) * | 2020-12-02 | 2022-05-06 | 江苏利宏光电科技有限公司 | LED bulb production sealing process |
| CN113702815B (en) * | 2021-10-26 | 2021-12-24 | 常州东村电子有限公司 | Multi-point intelligent detection device and use method |
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| US5240502A (en) * | 1990-11-13 | 1993-08-31 | Mactron, Inc. | Improvement in apparatus for applying a coating to a moving surface |
| CN206046290U (en) * | 2016-09-06 | 2017-03-29 | 铜仁学院 | A kind of spray head of Anti-blocking structure |
| CN207025684U (en) * | 2017-06-23 | 2018-02-23 | 谢跃民 | A kind of paper diaper production removes adhesive dispenser with the paraffin of gluing nozzle |
| CN107309101A (en) * | 2017-08-04 | 2017-11-03 | 无锡市湖昌机械制造有限公司 | The flooding nozzle of large knitting needle blockage dredging device is installed |
| CN207071494U (en) * | 2017-08-16 | 2018-03-06 | 歌尔科技有限公司 | Point gum machine |
| CN108325791A (en) * | 2018-04-08 | 2018-07-27 | 苏州聚力电机有限公司 | A kind of dispensing needle head wiping arrangement of voice coil motor production equipment |
| CN108580185A (en) * | 2018-05-15 | 2018-09-28 | 苏州赛腾精密电子股份有限公司 | A kind of remaining glue cleaning mechanism for packing element syringe needle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115254535A (en) * | 2022-08-08 | 2022-11-01 | 苏州利华科技股份有限公司 | Can be to clean PCB board processing of preventing peculiar smell of syringe needle with automatic point gum machine |
| CN115254535B (en) * | 2022-08-08 | 2023-08-08 | 苏州利华科技股份有限公司 | Can clean PCB board processing of preventing peculiar smell to syringe needle is with automatic point gum machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110548630A (en) | 2019-12-10 |
| CN110548630B (en) | 2021-05-14 |
| CN112791889B (en) | 2021-11-02 |
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