CN116493170A - Electronic product shell production spraying device - Google Patents
Electronic product shell production spraying device Download PDFInfo
- Publication number
- CN116493170A CN116493170A CN202310565600.1A CN202310565600A CN116493170A CN 116493170 A CN116493170 A CN 116493170A CN 202310565600 A CN202310565600 A CN 202310565600A CN 116493170 A CN116493170 A CN 116493170A
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- China
- Prior art keywords
- paint
- shell
- frame
- scraping
- electronic product
- Prior art date
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- 238000005507 spraying Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000003973 paint Substances 0.000 claims abstract description 127
- 238000007790 scraping Methods 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B08B1/20—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
The present disclosure relates to spray devices, and particularly to a spray device for producing electronic product housings. The electronic product shell production spraying device capable of scraping the redundant paint which is uniformly scraped out to prevent residues and improve the overall spraying effect is required to be designed. The spray coating device for producing the shell of the electronic product comprises a support frame, a protective cover, a storage cylinder and the like, wherein the protective cover is fixedly connected to the top of the support frame, and the storage cylinder is fixedly connected to the middle of the top of the protective cover in a penetrating manner. According to the invention, the servo motor is started to rotate positively, the rack drives the shell to move rightwards, the feeding pump is started to pump paint into the paint spraying assembly, the paint spraying assembly sprays the paint on the shell, then the shell continues to move rightwards to be in contact with the paint roller, the paint roller uniformly coats the paint on the shell, after the shell moves rightwards to be out of contact with the paint roller, the scraper scrapes the residual paint on the side surface of the shell, so that the residual paint on the two sides of the shell can be prevented from influencing the spraying effect, and the spraying effect on the shell is improved.
Description
Technical Field
The present disclosure relates to spray devices, and particularly to a spray device for producing electronic product housings.
Background
In the production process of the electronic product, various parts are required to be assembled, the shell is one of the objects required to be used, but the surface of the shell is rough and not attractive in the initial process, and paint needs to be sprayed on the shell, so that the shell is smoother and attractive.
The Chinese patent with publication number of CN110449296B discloses a spraying device for producing an electronic product shell, which relates to the field of electronic products and mainly aims at solving the problem that the traditional spraying device for producing the electronic product cannot be uniformly coated; this spraying device is used in electronic product shell production, including base, support, paint device and first level adjustment subassembly, the inside fixed subassembly that is equipped with of support, fixed subassembly is including fixing the first slide bar on the support, sliding connection sliding sleeve on the first slide bar, is fixed with the extension board on the sliding sleeve, sliding connection has the platform of placing between the extension board, sliding sleeve one side is fixed with the connecting axle, still be equipped with on the support and scribble even subassembly, above-mentioned patent is although can carry out spraying paint to the outer shell, and scribble even with the paint through the gyro wheel, when scribbling even to the shell end, the unnecessary paint of scraping flows to the shell side easily and leads to remaining, influences the effect of whole spraying.
The invention aims to solve the problems in the above patent, and therefore, provides an electronic product shell production spraying device which can scrape the redundant paint which is uniformly scraped to prevent residues and improve the overall spraying effect.
Disclosure of Invention
In order to overcome the defects that the paint can be sprayed on the shell and is uniformly coated through the roller, but when the paint is uniformly coated to the tail end of the shell, the scraped excessive paint easily flows to the side surface of the shell to cause residues, and the integral spraying effect is affected, the invention provides the electronic product shell production spraying device which can scrape the uniformly coated excessive paint to prevent residues and improve the integral spraying effect.
The invention is realized by the following technical approaches:
the utility model provides an electronic product shell production spraying device, including the support frame, the protection casing, the carriage, the rack, spray subassembly, storage cylinder, the feed pump, elastic rack and coating roller, support frame top rigid coupling has the protection casing, fixed cross-under has the storage cylinder in the middle of the protection casing top, the discharge end of storage cylinder is connected with the feed pump, the discharge end of feed pump is connected with and is used for spouting the subassembly that sprays paint on the shell, the symmetry is provided with the elastic rack around the feed pump right side, rotary cross-under has the coating roller that is used for scribbling the paint on the shell between the elastic rack lower part of front and back both sides, sliding connection has the carriage between the outer top front and back both sides of support frame, be provided with the rack that is used for carrying out the shell to the mode on the carriage, still include actuating mechanism and scrape the material mechanism, be provided with on the support frame and be used for driving the actuating mechanism that the carriage removed, be provided with on the rack and be used for scraping the remaining paint in the shell side.
Further stated, the driving mechanism comprises a servo motor, a screw rod and a transmission assembly, the screw rod for driving the sliding frame to move is rotatably connected to the front side of the upper portion of the supporting frame in a penetrating manner, the screw rod is in threaded connection with the lower portion of the front side of the sliding frame, the servo motor is fixedly connected to the middle of the left side of the inner bottom of the supporting frame, and the transmission assembly is connected between the output shaft of the servo motor and the left side of the screw rod.
Further stated, the scraping mechanism comprises guide posts, a movable frame, a first spring, a second spring, limiting plates, scraping plates and a trigger frame, wherein the guide posts are symmetrically fixedly connected on the left side and the right side of the bottom of the placement frame, the movable frame is sleeved between the two guide posts on the left side and the two guide posts on the right side in a sliding mode, the first springs are symmetrically connected between the outer top of the movable frame on the left side and the bottom of the placement frame in a front-back mode, the scraping plates for scraping residual paint on the side face of the shell are sleeved on the sliding frames on the left side and the right side in a sliding mode, the second springs are symmetrically connected between the lower parts of the inner side faces of the scraping plates on the left side and the right side and the inner side faces of the movable frame on the left side and the right side respectively, the limiting plates for limiting the scraping plates are fixedly connected on the two ends of the outer sides of the movable frame on the left side and the right side respectively, the trigger frames for driving the movable frame to move upwards are fixedly connected on the right side of the front side and the two sides of the inner side faces of the support frame, and the trigger frame corresponds to the movable frame.
The paint roller rotating mechanism comprises a short shaft, an accelerating assembly, a column gear and a rack, wherein the lower parts of the outer side faces of the elastic frames on the front side and the rear side are rotationally connected with the short shaft, the accelerating assembly is connected between the middle parts of the short shafts on the front side and the rear side of the paint roller and the front side and the rear side of the paint roller respectively, the column gear is fixedly sleeved at the outer ends of the short shafts on the front side and the rear side of the paint roller, the rack for driving the column gear to rotate reversely is fixedly connected on the upper part of the left side face of the sliding frame in a front-rear symmetrical mode, and the racks on the front side and the rear side of the sliding frame correspond to the column gears on the front side and the rear side of the paint roller respectively.
Further, the cleaning mechanism for cleaning paint on the paint roller is further arranged, the cleaning mechanism comprises guide rods, sliding blocks, third springs and scraping plates, the lower parts of the right side surfaces in the front and rear elastic frames are fixedly connected with the guide rods, the sliding blocks are sleeved between the guide rods on the front and rear sides, the scraping plates for scraping paint on the paint roller are fixedly connected in the middle of the right side surfaces of the sliding blocks, the scraping plates are in contact with the paint roller, and the third springs are connected between the right side surfaces of the sliding blocks and the lower parts of the right side surfaces in the front and rear elastic frames.
Further, the device also comprises rollers, wherein the front end and the rear end of the movable frame on the left side and the right side are sleeved with rollers which are used for guiding the movable frame in a rotating mode, and the rollers move and are contacted with the trigger frame.
Further, the paint collecting device also comprises a fixing plate and a collecting box, wherein the fixing plate is fixedly connected to the left side of the bottom of the placing frame, and the collecting box for collecting paint is placed in the bottom of the fixing plate.
The further explanation also comprises a rotating wheel, and the rotating wheel is fixedly sleeved at the bottom end of the placement frame.
The invention has the remarkable advantages that:
1. starting servo motor corotation, rack drive shell and remove to the right, in starting the feed pump with paint suction spray paint subassembly, spray paint subassembly sprays paint on the shell, then the shell continues to remove to the right and contact with the paint roller, the paint roller then scribbles evenly with the paint on the shell, the shell removes to the right and breaks away from the contact with the paint roller after, the scraper blade scrapes off remaining paint on the shell side again, can prevent unnecessary paint residual to influence the spraying effect in the shell both sides to improve the spraying effect to the shell.
2. Under the effect of rotary mechanism, whenever the shell moves to the suitable position to the right, rotary mechanism operation drives the paint roller reversal, and the paint roller reversal throws away the unnecessary paint that appears in the coating process, can prevent that paint roller on the attached a large amount of paint from influencing subsequent use to guarantee the subsequent use of paint roller.
3. Under the effect of clearance mechanism, whenever the paint roller is evenly painted the paint on the shell, clearance mechanism operation can strike off the paint on the paint roller, can prevent that a large amount of paint of adhesion from influencing subsequent result of use on the paint roller to guarantee the subsequent result of use of paint roller.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a part of a cross-sectional structure of a shield of the present invention.
Fig. 3 is a schematic perspective view of a rack according to the present invention.
Fig. 4 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 5 is a schematic perspective view of a scraping mechanism of the present invention.
Fig. 6 is a schematic perspective view of a rotary mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a cleaning mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a roller according to the present invention.
Fig. 9 is a schematic perspective view of the collecting box of the present invention.
In the above figures: 1: support frame, 2: protective cover, 21: carriage, 22: wheel, 23: placing rack, 3: paint spraying assembly, 31: storage cylinder, 32: feed pump, 33: spring frame, 34: coating roller, 4: drive mechanism, 41: servo motor, 42: screw, 43: transmission assembly, 5: scraping mechanism, 51: guide post, 52: movable frame, 53: first spring, 54: second spring, 55: limiting plate, 56: squeegee, 57: trigger frame, 6: rotation mechanism, 61: short axis, 62: acceleration assembly, 63: post gear, 64: rack, 7: cleaning mechanism, 71: guide bar, 72: sliding block, 73: third spring, 74: scraping plate, 8: roller, 9: fixing plate, 10: and (5) collecting a box.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1
The utility model provides an electronic product shell production spraying device, including support frame 1, protection casing 2, carriage 21, runner 22, rack 23, spray assembly 3, storage cylinder 31, feed pump 32, elastic support 33, paint roller 34, actuating mechanism 4 and scraping mechanism 5, please see the fig. 1-5 and show, support frame 1 installs protection casing 2 through welded connection's mode at the top, fixed cross-under has storage cylinder 31 in the middle of the protection casing 2 top, the discharge end of storage cylinder 31 is connected with feed pump 32, the discharge end of feed pump 32 is connected with spray assembly 3, when paint is discharged into spray assembly 3, spray assembly 3 can realize spouting paint on the shell, feed pump 32 right side front and back symmetry is provided with elastic support 33, rotatory cross-under has paint roller 34 between the elastic support 33 lower part, when the shell moves right and contacts with paint roller 34, sliding connection has carriage 21 between the both sides around the top of support frame 1, be provided with adjustable rack 23 on the carriage 21, can realize carrying out the operation mechanism 23 to the shell, can realize scraping mechanism 4 when the shell 23 carries out the operation mechanism, the realization is scraped to the shell, 4 can realize when the operation mechanism is realized to the shell is arranged on the shell, 4 has the side, and the mechanism is realized when scraping mechanism is arranged 5.
The driving mechanism 4 comprises a servo motor 41, a screw rod 42 and a transmission assembly 43, as shown in fig. 1, 2 and 4, the screw rod 42 is rotatably connected to the front side of the upper portion of the support frame 1 in a penetrating manner, the screw rod 42 is in threaded connection with the lower portion of the front side of the sliding frame 21, when the screw rod 42 rotates, the screw rod 42 can drive the sliding frame 21 to move, the servo motor 41 is mounted in the middle of the left side of the bottom in the support frame 1 in a bolt connection manner, the transmission assembly 43 is connected between the output shaft of the servo motor 41 and the left side of the screw rod 42, the transmission assembly 43 consists of two belt pulleys and a flat belt, one belt pulley is fixedly sleeved on the output shaft of the servo motor 41, the other belt pulley is fixedly sleeved on the left side of the screw rod 42, and the flat belt is wound between the two belt pulleys.
The scraping mechanism 5 comprises a guide post 51, a movable frame 52, a first spring 53, a second spring 54, a limiting plate 55, a scraping plate 56 and a triggering frame 57, as shown in fig. 1, 2 and 5, the guide posts 51 are symmetrically and fixedly connected on the left side and the right side of the bottom of the placing frame 23, the movable frame 52 is sleeved between the left side and the right side of the guide post 51 in a sliding mode, the first springs 53 are symmetrically connected between the top of the outer side of the left side and the right side of the movable frame 52 and the bottom of the placing frame 23 in a front-back mode, the scraping plate 56 is sleeved with the scraping plate 56 on the left side and the right side of the sliding frame 21 in a sliding mode, when the scraping plate 56 moves, the lower part of the inner side of the scraping plate 56 is respectively connected with the second spring 54 in a front-back symmetrical mode between the inner side of the left side and the right side of the movable frame 52, the limiting plate 55 can limit the scraping plate 56 in a sliding mode, the triggering frame 57 is arranged on the right side of the inner side of the left side and the right side of the movable frame 52 in a welding mode, and the triggering frame 57 is correspondingly connected with the movable frame 52 in a sliding mode, and the triggering frame 57 can be contacted with the triggering frame 52 in an upward mode when the movable frame 52 is driven.
The left and right side scrapers 56 are pulled to move outwards to a proper position, the second springs 54 are stretched, the limiting plates 55 limit the scrapers 56, the shell is placed on the storage barrel 31 from the left side, the left and right side scrapers 56 are loosened, the left and right side scrapers 56 move inwards to contact with the side surface of the shell due to the action of the second springs 54, the rotating wheel 22 is twisted to drive the storage barrel 23 to move upwards and downwards, the position of the storage barrel 23 can be conveniently adjusted due to the action of the rotating wheel 22, the storage barrel 23 is driven to move upwards and downwards by the rotating wheel 23, when the shell moves upwards and downwards to a proper paint spraying height, the rotating wheel 22 is stopped to drive the storage barrel 23 to move upwards and downwards, the shell is stopped to move upwards and downwards, then a proper amount of paint is added into the storage barrel 31, the servo motor 41 is started to rotate forwards, the servo motor 41 rotates forwards to drive the transmission assembly 43 to rotate forwards, the screw rod 42 is driven to rotate forwards, the lead screw 42 positively rotates to drive the sliding frame 21 to move rightwards, the sliding frame 21 rightwards moves to drive the placing frame 23 to move rightwards, the placing frame 23 rightwards moves to drive the movable frame 52 to move rightwards through the guide post 51, the movable frame 52 rightwards moves to drive the scraping plate 56 to move rightwards through the second spring 54, meanwhile, the placing frame 23 rightwards moves to drive the shell to move rightwards, at the moment, the feed pump 32 is started to pump paint in the storage cylinder 31 into the paint spraying assembly 3, the paint spraying assembly 3 sprays paint, the shell moves rightwards to the lower part of the paint spraying assembly 3, the paint spraying assembly 3 sprays paint on the shell, meanwhile, when the shell moves rightwards to be contacted with the paint roller 34, the paint roller 34 evenly coats paint sprayed on the shell, and redundant paint is removed, when the paint roller 34 is contacted with the leftmost end of the shell, the scraped paint flows to the side surface of the shell, at this time, the movable frame 52 moves rightwards to be in contact with the trigger frame 57, the trigger frame 57 drives the movable frame 52 to move upwards, the first spring 53 is compressed, the movable frame 52 moves upwards to drive the scraping plate 56 to move upwards, the scraping plate 56 moves upwards to scrape residual paint on the side face of the shell, and therefore, the effect of spraying the paint on the two sides of the shell is prevented from being influenced, the servo motor 41 is closed, the placing frame 23 stops driving the shell to move rightwards, the feed pump 32 is closed, the paint spraying assembly 3 stops spraying the paint, the sprayed shell is taken off from the placing frame 23, the servo motor 41 is started again to rotate reversely, the screw rod 42 rotates reversely to drive the sliding frame 21 to move leftwards to reset, the sliding frame 21 resets to drive the placing frame 23 to move leftwards to reset, the sliding frame 23 resets to drive the movable frame 52 to move leftwards to reset through the guide pillar 51, the movable frame 52 resets to be out of contact with the trigger frame 57, and the movable frame 52 moves downwards to reset to drive the scraping plate 56 to move downwards to reset due to the effect of the first spring 53.
Example 2
On the basis of embodiment 1, the device further comprises a rotating mechanism 6, the rotating mechanism 6 comprises a short shaft 61, an accelerating assembly 62, a post gear 63 and a rack 64, as shown in fig. 2 and 6, the lower parts of the outer side surfaces of the elastic frames 33 on the front side and the rear side are both rotationally connected with the short shaft 61, the accelerating assembly 62 is respectively connected between the middle parts of the short shafts 61 on the front side and the rear side and the front side and the rear side of the paint roller 34, the accelerating assembly 62 consists of a large belt pulley, a small belt pulley and a flat belt, wherein the large belt pulley is fixedly sleeved on the short shaft 61, the small belt pulley is fixedly sleeved on the paint roller 34, the flat belt is wound between the large belt pulley and the small belt pulley, the post gear 63 is fixedly sleeved at the outer ends of the short shafts 61 on the front side and the rear side, the rack 64 is fixedly and symmetrically fixedly connected with the rack 64 on the front side and the rear side, the racks 64 on the front side and the rear side correspond to the post gear 63 respectively, and when the rack 64 moves to be meshed with the post gear 63, the rack 64 can realize the reverse rotation of the post gear 63.
The cleaning mechanism 7 comprises a guide rod 71, a sliding block 72, a third spring 73 and a scraping plate 74, as shown in fig. 2 and 7, the lower parts of the right side surfaces in the front and rear elastic frames 33 are provided with the guide rod 71 in a welded connection mode, the sliding block 72 is sleeved between the guide rods 71 on the front and rear sides, the middle part of the right side surface of the sliding block 72 is fixedly connected with the scraping plate 74, the scraping plate 74 is contacted with the paint roller 34, and when the paint roller 34 rotates reversely, the scraping plate 74 can scrape paint on the paint roller 34, and the third spring 73 sleeved on the guide rod 71 is connected between the right side surface of the sliding block 72 and the lower parts of the right side surfaces in the sliding frames 21 on the front and rear sides.
When the carriage 21 drives the rack 23 to move rightwards, the carriage 21 also drives the rack 64 to move rightwards, and when the rack 64 moves rightwards and is meshed with the column gear 63, the rack 64 drives the column gear 63 to rotate reversely, the column gear 63 rotates reversely to drive the short shaft 61 to rotate reversely, the short shaft 61 rotates reversely to drive the accelerating assembly 62 to rotate reversely, the accelerating assembly 62 rotates reversely to drive the paint roller 34 to rotate reversely, and the paint roller 34 rotates reversely to throw away redundant paint which is uniformly coated. When the rack 64 moves to the left for resetting, the rack 64 drives the post gear 63 to rotate forward for resetting, so that the paint roller 34 rotates forward for resetting. In this manner, a substantial amount of paint adhering to the applicator roll 34 is prevented from affecting subsequent use, thereby ensuring subsequent use of the applicator roll 34.
When the paint roller 34 is reversed, the scraping plate 74 scrapes off paint adhering to the paint roller 34, and the scraped paint flows down along the scraping plate 74, so that the scraping plate 74 is brought into closer contact with the paint roller 34 by the action of the third spring 73. When the paint roller 34 stops reversing, the scraper 74 stops scraping paint from the paint roller 34. In this way, a large amount of paint attached to the paint roller 34 can be prevented from affecting the subsequent use effect, thereby ensuring the subsequent use effect of the paint roller 34.
Example 3
On the basis of embodiment 1 and embodiment 2, the device further comprises a roller 8, as shown in fig. 8, the roller 8 is rotatably sleeved at the front end and the rear end of the movable frame 52 at the left side and the right side, the roller 8 moves to be in contact with the trigger frame 57, and the roller 8 can guide the movable frame 52.
Still including fixed plate 9 and collection box 10, please see the fig. 9 and show, fixed plate 9 is installed through welded connection's mode in rack 23 bottom left side, and collection box 10 has been placed to fixed plate 9 bottom, and when paint dropped, collection box 10 can realize collecting the paint.
When the movable frame 52 moves rightwards, the movable frame 52 also drives the roller 8 to move rightwards, the roller 8 moves rightwards to be in contact with the trigger frame 57, the trigger frame 57 drives the movable frame 52 to move upwards through the roller 8, and when the movable frame 52 moves leftwards to reset, the movable frame 52 drives the roller 8 to move leftwards to reset, and the roller 8 resets to be out of contact with the trigger frame 57. Thus, the movable frame 52 can slide on the trigger frame 57 more smoothly.
When the scraped paint falls, the paint falls into the collecting box 10 to be collected, when a proper amount of paint is contained in the collecting box 10, the collecting box 10 is lifted from the fixing plate 9 to treat the paint, and after the paint is completely poured out, the collecting box 10 is placed back onto the fixing plate 9. Therefore, paint can be prevented from falling to the ground to influence the surrounding environment, and the clean and tidy surrounding environment is ensured.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an electronic product shell production spraying device, including support frame (1), protection casing (2), carriage (21), rack (23), spray assembly (3), storage cylinder (31), feed pump (32), elastic rack (33) and coating roller (34), support frame (1) top rigid coupling has protection casing (2), fixed cross-under has storage cylinder (31) in the middle of protection casing (2) top, the discharge end of storage cylinder (31) is connected with feed pump (32), the discharge end of feed pump (32) is connected with and is used for spraying paint on spray assembly (3) on the shell, feed pump (32) right side front and back symmetry is provided with elastic rack (33), the cross-under of rotation between front and back both sides elastic rack (33) lower part has coating roller (34) that are used for evenly scribbling the paint on the shell, sliding connection has carriage (21) between the front and back both sides of support frame (1) top, be provided with on carriage (21) and be used for carrying out adjustable rack (23) of shell to the shell, characterized by, still including actuating mechanism (4) and scraping mechanism (5), be provided with on carriage (21) and be used for actuating mechanism (4), the placing frame (23) is provided with a scraping mechanism (5) for scraping off the paint remained on the side surface of the shell.
2. The spraying device for producing the shell of the electronic product according to claim 1, wherein the driving mechanism (4) comprises a servo motor (41), a screw rod (42) and a transmission component (43), the screw rod (42) used for driving the sliding frame (21) to move is rotatably connected to the front side of the upper part of the supporting frame (1) in a penetrating way, the screw rod (42) is in threaded connection with the lower part of the front side of the sliding frame (21), the servo motor (41) is fixedly connected to the middle of the left side of the inner bottom of the supporting frame (1), and the transmission component (43) is connected between the output shaft of the servo motor (41) and the left side of the screw rod (42).
3. The spraying device for producing the shell of the electronic product according to claim 2 is characterized in that the scraping mechanism (5) comprises guide posts (51), a movable frame (52), a first spring (53), a second spring (54), limiting plates (55), scraping plates (56) and a triggering frame (57), wherein the guide posts (51) are symmetrically fixedly connected on the left side and the right side of the bottom of the placing frame (23), the movable frame (52) is sleeved between the left side guide posts (51) and the right side guide posts (51) in a sliding mode, the first springs (53) are symmetrically connected on the outer top of the left side and the right side of the movable frame (52) in a front-back mode, the scraping plates (56) for scraping paint remained on the side face of the shell are sleeved on the sliding frame (21) in a sliding mode, the lower portion of the inner side face of each scraping plate (56) and the inner side face of the corresponding to the corresponding triggering frame (57), the limiting plates (56) are fixedly connected on the outer side of the left side and the right side of the movable frame (52), and the triggering frame (52) is correspondingly fixedly connected on the inner side of the supporting frame (1) which is correspondingly moved.
4. The electronic product shell production spraying device according to claim 3, further comprising a rotating mechanism (6) for driving the paint roller (34) to rotate reversely, wherein the rotating mechanism (6) comprises a short shaft (61), an accelerating assembly (62), a column gear (63) and a rack (64), the lower parts of the outer side surfaces of the front side elastic frame (33) and the rear side elastic frame are respectively connected with the short shaft (61) in a rotating mode, the accelerating assembly (62) is respectively connected between the middle parts of the short shafts (61) on the front side and the rear side of the paint roller (34), the column gear (63) is fixedly sleeved at the outer ends of the short shafts (61) on the front side and the rear side, the rack (64) on the left side surface of the sliding frame (21) is fixedly connected with the rack (64) for driving the column gear (63) to rotate reversely in a front-rear symmetrical mode, and the racks (64) on the front side and the rear side correspond to the column gears (63) on the front side and the rear side.
5. The electronic product shell production spraying device according to claim 4, further comprising a cleaning mechanism (7) for cleaning paint on the paint roller (34), wherein the cleaning mechanism (7) comprises a guide rod (71), a sliding block (72), a third spring (73) and a scraping plate (74), the guide rod (71) is fixedly connected to the lower parts of the right side surfaces in the front and rear elastic frames (33), the sliding block (72) is sleeved between the guide rods (71) on the front and rear sides, the scraping plate (74) for scraping paint on the paint roller (34) is fixedly connected to the middle part of the right side surface of the sliding block (72), the scraping plate (74) is in contact with the paint roller (34), and the third spring (73) is connected between the right side surface of the sliding block (72) and the lower parts of the right side surfaces in the front and rear sliding frames (21).
6. The electronic product housing production spraying device according to claim 5, further comprising rollers (8), wherein the movable frames (52) on the left and right sides are rotatably sleeved with the rollers (8) for guiding the movable frames (52), and the rollers (8) move to be in contact with the trigger frame (57).
7. The spraying device for producing the shell of the electronic product according to claim 6, further comprising a fixing plate (9) and a collecting box (10), wherein the fixing plate (9) is fixedly connected to the left side of the bottom of the placing frame (23), and the collecting box (10) for collecting paint is placed in the bottom of the fixing plate (9).
8. The spraying device for producing the shell of the electronic product according to claim 7, further comprising a rotating wheel (22), wherein the rotating wheel (22) is fixedly sleeved at the bottom end of the placing frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310565600.1A CN116493170A (en) | 2023-05-19 | 2023-05-19 | Electronic product shell production spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310565600.1A CN116493170A (en) | 2023-05-19 | 2023-05-19 | Electronic product shell production spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116493170A true CN116493170A (en) | 2023-07-28 |
Family
ID=87321486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310565600.1A Withdrawn CN116493170A (en) | 2023-05-19 | 2023-05-19 | Electronic product shell production spraying device |
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| Country | Link |
|---|---|
| CN (1) | CN116493170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065994A (en) * | 2023-10-18 | 2023-11-17 | 龙南鼎泰电子科技有限公司 | PCB processing spraying equipment |
-
2023
- 2023-05-19 CN CN202310565600.1A patent/CN116493170A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065994A (en) * | 2023-10-18 | 2023-11-17 | 龙南鼎泰电子科技有限公司 | PCB processing spraying equipment |
| CN117065994B (en) * | 2023-10-18 | 2023-12-22 | 龙南鼎泰电子科技有限公司 | PCB processing spraying equipment |
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Application publication date: 20230728 |