CN117463546B - Auxiliary spraying device for wooden loud speaker shell - Google Patents
Auxiliary spraying device for wooden loud speaker shell Download PDFInfo
- Publication number
- CN117463546B CN117463546B CN202311797812.9A CN202311797812A CN117463546B CN 117463546 B CN117463546 B CN 117463546B CN 202311797812 A CN202311797812 A CN 202311797812A CN 117463546 B CN117463546 B CN 117463546B
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- China
- Prior art keywords
- block
- push
- rod
- shell
- sound
- Prior art date
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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 47
- 239000007921 spray Substances 0.000 claims abstract description 44
- 230000000903 blocking effect Effects 0.000 claims abstract description 31
- 239000003973 paint Substances 0.000 claims abstract description 30
- 239000002023 wood Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000005457 optimization Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction 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
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
-
- 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
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/465—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material using substantially vertical liquid curtains or wetted walls behind the object to be sprayed
-
- 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
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- 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
- Spray Control Apparatus (AREA)
Abstract
The invention discloses an auxiliary spraying device for a wooden large sound shell, which comprises a mounting frame, wherein a motor A is mounted on the upper part of the mounting frame, a connecting piece is connected to an output shaft of the motor A, a blocking plate is hung on the connecting piece through a hook, two vertical plates are symmetrically connected to the bottom of the blocking plate, connecting plates capable of translating are arranged on the two vertical plates, and blocking blocks are arranged on one sides of the two connecting plates opposite to each other. Can block up the top of sound housing through the closure plate, push down the montant and can make the shutoff piece of both sides keep away from each other and move into the loudspeaker hole of sound housing in with sound housing's loudspeaker hole shutoff, can make sound housing rotate through motor A, ensure that the spray gun is evenly sprayed paint to sound housing's surface, move up the montant and can make the shutoff piece of both sides be close to each other and remove the locking to sound housing from sound housing's loudspeaker hole, easy operation is swift to can reduce workman's intensity of labour, and then can improve spraying efficiency.
Description
Technical Field
The invention belongs to the field of spraying equipment, and particularly relates to an auxiliary spraying device for a wooden megasonic shell.
Background
The processing technology of stereo set has a plurality of steps, wherein the spraying is comparatively critical one step, when carrying out the spraying operation to the surface of the big stereo set shell of wood system at present, place the big stereo set shell of wood system on rotating base, and in order to avoid spouting the lacquer in the big stereo set shell of wood system, need artifical manual instrument to plug up the top of the big stereo set shell of wood system with the top of the big stereo set shell of wood system, then artifical manual instrument is with the loudspeaker hole that leaves on the big stereo set shell of wood system one by one to plug up, then handheld spray gun and manual rotation rotating base so that the big stereo set shell of wood system rotates, evenly spray the lacquer at the surface of the big stereo set shell of wood system, and in order to avoid spraying thickness uneven, need artifical manual moment adjustment spray gun and the big stereo set shell of wood system between the distance between the big stereo set shell of wood system in the big stereo set shell pivoted process, the big stereo set shell of wood system is taken off from rotating base to the manual hand after the spraying is accomplished, will plug up at the big stereo set shell top of wood system and loudspeaker hole department instrument one by one, so need artifical manual operation's step is many and loaded down with trivial details, result in workman intensity, spraying efficiency is low.
Disclosure of Invention
The invention aims to solve the problems and provide the auxiliary spraying device for the wooden large sound shell, which can automatically and uniformly spray the paint on the outer surface of the wooden large sound shell and can avoid spraying the paint into the wooden large sound shell.
The invention realizes the above purpose through the following technical scheme: the utility model provides a big stereo set shell auxiliary spraying device of wood system, including the mounting bracket, mounting bracket upper portion is equipped with the adjustable shelf that can translate, be equipped with the wobbling spray gun from top to bottom interval on the adjustable shelf, motor A is installed on mounting bracket upper portion, be connected with the connecting piece on motor A's the output shaft, the closure plate has been hung through the couple on the connecting piece, closure plate bottom symmetry is connected with two risers, all be equipped with the connecting plate that can translate on two risers, two one sides that the connecting plate is facing away from each other all are equipped with the closure plate, be equipped with push-pull assembly on the closure plate, push-pull assembly is used for promoting two connecting plates and keep away from each other and be close to each other, and make the closure plate shift out from the loudspeaker hole of stereo set shell on the closure plate, be equipped with locking component between closure plate and the push-pull assembly, locking component is used for locking push-pull assembly is in order to avoid the closure plate to follow the loudspeaker hole of stereo set shell from the removal by oneself, be connected with the stereo set shell template on the connecting piece, be equipped with the promotion subassembly on the adjustable shelf, the stereo set shell template rotates to order to drive the promotion subassembly to drive the adjustable shelf to take the spray gun away from each other, with the sound set shell distance between the sound set shell and the same as keeping with the sound set shell distance.
As a further optimization scheme of the invention, the push-pull assembly comprises a vertical rod which is connected to the blocking plate in a sliding manner, the lower part of the vertical rod is connected with a V-shaped block, two inclined grooves are symmetrically formed in the V-shaped block, short rods are connected in the two inclined grooves in a sliding manner, the short rods on the two sides are respectively and fixedly connected to the two connecting plates, the V-shaped block downwards moves to push the two short rods to drive the two connecting plates to be away from each other through the inclined grooves on the V-shaped block, and the V-shaped block upwards moves to push the two short rods to drive the two connecting plates to be close to each other through the inclined grooves on the V-shaped block.
As a further optimization scheme of the invention, the locking component comprises a clamping plate connected to the upper part of the blocking plate, a movable rod capable of translating is arranged on the upper part of the vertical rod, a wedge block is connected to the movable rod, the bottom of the wedge block is an inclined plane, a spring A is connected between the movable rod and the vertical rod, and the wedge block is locked by the clamping plate after moving downwards to the lower side of the clamping plate.
As a further optimization scheme of the invention, the pushing assembly comprises a pushing plate connected to the movable frame and a spring B connected between the movable frame and the mounting frame, and the pushing plate is in contact with the sound shell template.
As a further optimization scheme of the invention, the invention further comprises a contact wheel connected to the push plate, wherein the contact wheel is contacted with the sound housing template.
As a further optimization scheme of the invention, the paint spraying device further comprises a stop block detachably connected to the blocking block, wherein the stop block blocks the blocking block to prevent paint from being sprayed on the blocking block.
As a further optimization scheme of the invention, the spray gun spraying device further comprises a driving piece arranged on the movable frame and a push rod connected to the movable frame in a sliding mode, wherein the driving piece is used for driving the push rod to push the spray gun to swing in a reciprocating mode so as to enlarge the spraying range.
As a further optimization scheme of the invention, the driving piece comprises a motor B arranged on the movable frame, the output shaft of the motor B is connected with a disc, the eccentric position of the disc is connected with a deflector rod, and the deflector rod rotates to drive the push rod to push the spray gun to swing reciprocally.
As a further optimization scheme of the invention, the paint spraying device further comprises an arc spraying pipe connected to the upper part of the mounting frame, a hose is connected to the arc spraying pipe, and the arc spraying pipe sprays water downwards to form an arc-shaped water wall so as to block the paint and prevent the paint from being sputtered everywhere.
As a further optimization scheme of the invention, the invention further comprises a mounting block connected to the connecting piece, wherein the mounting block is provided with a U-shaped clamping rod capable of moving up and down, the U-shaped clamping rod is used for clamping the hook, and a spring C is connected between the U-shaped clamping rod and the mounting block.
The invention has the beneficial effects that:
1. can plug up the top of sound housing through the closure plate, push down the montant and can make the shutoff piece of both sides keep away from each other and move into the loudspeaker hole of sound housing in with the sound housing's loudspeaker hole shutoff, can make the sound housing rotate through motor A, ensure that the spray gun evenly sprays paint to the surface of sound housing, take off the sound housing that can accomplish the spraying from the connecting piece with the couple and shift to suitable place and dry, move up the montant and can make the shutoff piece of both sides get close to each other and remove from the loudspeaker hole of sound housing and release the locking of sound housing, easy operation is swift, thereby can reduce workman's intensity of labour, and then can improve spraying efficiency, can be reached and even spraying paint to the big sound housing surface of wood system has been reached, can avoid spraying paint into the big sound housing of wood system in effect again.
2. Through the cooperation of stereo set shell template, contact wheel, push pedal and spring B, can make the fly frame drive the spray gun and remove to distance between automatically regulated spray gun and the stereo set shell makes the interval of spray gun and stereo set shell keep unanimous, thereby can guarantee that the thickness of paint spraying is even.
3. The blocking block can be blocked by the stop block, so that paint is prevented from being sprayed on the blocking block, and the stop block can be detached to facilitate cleaning.
4. Through the cooperation of motor B, disc and driving lever, can order about the push rod and promote the reciprocal swing of spray gun and increase the spraying scope to can be with the spraying of paint vehicle more even to on the surface of stereo set shell, improve the spraying effect.
5. The arc spray pipe is used for downwards spraying water to form an arc water wall, so that paint can be blocked and the environment is prevented from being influenced by sputtering around.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the spray gun of the present invention.
FIG. 3 is a schematic view of the installation of the riser, connection plate, block, vertical bar and V-block of the present invention.
Fig. 4 is a schematic perspective view of the riser, connection plate, block, vertical bar and V-block of the present invention.
Fig. 5 is a schematic perspective view of the clamping plate, the movable rod, the wedge block and the spring A.
Fig. 6 is a schematic view of the installation of the acoustic enclosure template, push plate, spring B and contact wheel of the present invention.
FIG. 7 is a schematic view of the installation of the stop, connecting rod and latch rod of the present invention.
Fig. 8 is a schematic diagram of the installation of the motor B, disc, lever and push rod of the present invention.
FIG. 9 is a schematic view of the installation of the hose and arced spout of the present invention.
Fig. 10 is a schematic view of the installation of the mounting block, U-shaped clamping bar and spring C of the present invention.
In the figure: 1-mounting frame, 2-movable frame, 3-spray gun, 4-motor A, 5-connecting piece, 6-couple, 7-closure plate, 81-riser, 82-connecting plate, 83-closure plate, 84-montant, 85-V-shaped piece, 86-short bar, 87-cardboard, 88-movable bar, 89-wedge piece, 810-spring A, 91-sound housing template, 92-push plate, 93-spring B, 94-contact wheel, 101-stopper, 102-connecting rod, 103-latch bar, 111-motor B, 112-disc, 113-deflector rod, 114-push rod, 121-hose, 122-arc nozzle, 131-mounting block, 132-U-shaped clip bar, 133-spring C, 200-sound housing.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
Examples: referring to FIGS. 1-5, the auxiliary spraying device for the wooden large sound shell comprises a mounting frame 1, wherein the mounting frame 1 consists of a bottom plate, a supporting plate and a mounting plate, the supporting plate is vertically arranged at the top of the left side of the bottom plate, the mounting plate is horizontally arranged at the top of the supporting plate, the upper part of the supporting plate on the mounting frame 1 is slidably connected with a movable frame 2, the movable frame 2 consists of sliding rods and movable plates, the two sliding rods are symmetrically and slidably connected with the upper part of the supporting plate on the mounting frame 1 front and back, the movable plates are vertically arranged at the right ends of the two sliding rods, three spray guns 3 are rotatably connected on the movable plates of the movable frame 2 from top to bottom through rotating shafts, a motor A4 is arranged on the right side of the mounting plate on the mounting frame 1, a connecting piece 5 is connected on an output shaft of the motor A4 and consists of a circular block, a connecting rod and a lantern ring, the connecting rod is vertically connected in the middle of the bottom of the circular block, the lantern ring is horizontally connected at the bottom of the connecting rod, a hanging hook 6 is hung in the lantern ring of the connecting piece 5, the bottom end of the hanging hook 6 is connected with a blocking plate 7, the blocking plate 7 consists of an upper template and a lower template, the upper template is connected at the bottom end of the hanging hook 6, the lower template is connected at the bottom of the upper template and is smaller than the upper template, two vertical plates 81 are symmetrically connected at the bottom of the lower template on the blocking plate 7 in a left-right mode, connecting plates 82 are symmetrically connected at the two vertical plates 81 in a sliding mode, blocking blocks 83 are symmetrically connected at the opposite sides of the two connecting plates 82 in a vertical mode, two vertical rods 84 are symmetrically connected at the blocking plate 7 in a front-back mode, a V-shaped block 85 is connected between the lower parts of the two vertical rods 84, two inverted splayed inclined grooves are symmetrically opened at the front-back side on the V-shaped block 85, short rods 86 are symmetrically connected in the two inverted splayed inclined grooves in a sliding mode, the short rod 86 is fixedly connected to the connecting plate 82 adjacent to the short rod 86, the upper parts of the two vertical rods 84 are respectively connected with a movable rod 88 in a sliding mode, the bottoms of the two movable rods 88 are respectively connected with a wedge block 89, the bottoms of the wedge blocks 89 are inclined planes, springs A810 are respectively connected between the two movable rods 88 and the two vertical rods 84, the upper part of an upper template of the plugging plate 7 is connected with a clamping plate 87, the clamping plate 87 is positioned on the left side of the vertical rods 84, and it is required to explain that the vertical rods 84, the V-shaped blocks 85 and the short rods 86 form a push-pull assembly, and the clamping plate 87, the movable rods 88, the wedge blocks 89 and the springs A810 form a locking assembly.
When the outer surface of the wooden large sound shell 200 is required to be sprayed, the spray gun 3 is externally connected with an infusion device, then the sound shell 200 is sleeved on the lower template of the blocking plate 7, the top of the sound shell 200 is blocked by the upper template on the blocking plate 7, then the vertical rod 84 is pressed down to enable the V-shaped block 85 to move downwards, the V-shaped block 85 moves downwards to push the two short rods 86 to drive the two connecting plates 82 to move away from each other through the inclined grooves on the V-shaped block 85, so that the blocking blocks 83 on the left side and the right side move away from each other into the horn holes of the sound shell 200, the horn holes of the sound shell 200 are blocked, and the sound shell 200 can be locked on the blocking plate 7 by moving the blocking blocks 83 into the horn holes of the sound shell 200, so that the sound shell 200 is prevented from falling from the blocking plate 7; the vertical rod 84 moves downwards and drives the wedge block 89 to move downwards through the movable rod 88, when the wedge block 89 moves downwards to be in contact with the clamping plate 87, the inclined surface at the bottom of the wedge block 89 is extruded by the clamping plate 87, so that the wedge block 89 drives the movable rod 88 to move rightwards, the spring A810 is compressed, after the wedge block 89 moves downwards to pass through the clamping plate 87, the movable rod 88 can push the wedge block 89 to move leftwards to reset under the reset action of the spring A810, so that the wedge block 89 is locked by the clamping plate 87, and then the blocking block 83 is locked, and the blocking block 83 is prevented from moving out of a horn hole of the sound housing 200. Then, the spray gun 3 is operated to spray paint on the outer surface of the sound housing 200, the motor A4 is controlled to operate to drive the connecting piece 5 to rotate, the connecting piece 5 rotates to drive the blocking plate 7 to rotate through the hanging hooks 6, so that the sound housing 200 rotates to ensure that the outer surface of the connecting piece is uniformly sprayed with paint, after the sound housing 200 is sprayed, the hanging hooks 6 are taken down from the lantern rings on the connecting piece 5, the sprayed sound housing 200 can be transferred to a proper place for drying, the wedge-shaped block 89 can be moved rightwards to be separated from the clamping plate 87 by moving the movable rod 88 rightwards, then the vertical rod 84 can be moved upwards to enable the V-shaped block 85 to move upwards, the two short rods 86 are pushed by the inclined grooves on the V-shaped block 85 to drive the two connecting plates 82 to be mutually close, the blocking blocks 83 on the left side and the right side are mutually close to remove from the loudspeaker holes of the sound housing 200, then the blocking plate 7 can be pulled out from the sound housing 200, and the hanging hooks 6 are hung on the connecting piece 5 to the next sound housing 200 for spraying. So this device can plug up the top of sound housing 200 through closure plate 7, push down montant 84 can make the shutoff piece 83 of left and right sides keep away from each other and move into the loudspeaker hole of sound housing 200, so as to plug up the loudspeaker hole of sound housing 200, thereby can avoid spouting the paint into sound housing 200, motor A4 work can make sound housing 200 rotate, ensure spray gun 3 evenly spray paint to the surface of sound housing 200, take off couple 6 from connecting piece 5 can shift the sound housing 200 that the spraying was accomplished to suitable place and dry, move up montant 84 can make the shutoff piece 83 of left and right sides be close to each other and remove the locking to sound housing 200 from the loudspeaker hole of sound housing 200, easy operation is swift, thereby can reduce workman's intensity of labour, and then can improve spraying efficiency, can be reached and even spraying paint to the wooden big sound housing 200 surface with the paint can avoid spouting the effect in the big sound housing 200 again with the paint.
Referring to fig. 6, in the present invention, the present invention further includes an acoustic shell template 91 connected to the outer wall of the round block of the connecting piece 5, a push plate 92 is connected to the upper portion of the movable plate on the movable frame 2, a contact wheel 94 is rotatably connected to the right side of the push plate 92, the contact wheel 94 contacts with the acoustic shell template 91, a spring B93 is sleeved on the outer wall of the sliding rod on the movable frame 2, the left end of the spring B93 contacts with the support plate on the mounting frame 1, and the right end of the spring B93 contacts with the movable plate on the movable frame 2, and it is noted that the push plate 92 and the spring B93 form a pushing assembly.
Initially, the sounding housing template 91 is in a transverse state, the sounding housing template 91 extrudes the contact wheel 94, the spring B93 is in a compressed state, when the motor A4 works to enable the sounding housing 200 to rotate, the connecting piece 5 drives the sounding housing template 91 to rotate, so that the sounding housing template 91 and the sounding housing 200 synchronously rotate, the contact wheel 94 is loosened in the process that the sounding housing template 91 slowly rotates from the transverse state to the longitudinal state, the movable frame 2 drives the spray gun 3 to move rightwards under the action of the spring B93, and the contact wheel 94 is extruded in the process that the sounding housing template 91 slowly rotates from the longitudinal state to the transverse state, so that the push plate 92 pushes the movable frame 2 to move leftwards with the spray gun 3, the distance between the spray gun 3 and the sounding housing 200 can be automatically adjusted, the distance between the spray gun 3 and the sounding housing 200 is kept consistent, the thickness of paint spraying can be guaranteed to be uniform, the friction coefficient between the push plate 92 and the sounding housing template 91 can be reduced through the contact wheel 94, and smooth rotation of the sounding housing template 91 can be enabled.
Referring to fig. 7, in the present invention, two through holes are symmetrically opened on each of the four blocks 83, two connecting rods 102 are symmetrically connected on each of the four blocks 101, the four blocks 101 are respectively attached to the four blocks 83, the connecting rods 102 connected to the blocks 101 are inserted into the through holes of the blocks 83, the two connecting plates 82 are symmetrically connected with the plug rods 103 in a sliding manner, and the connecting rods 102 are opened with plug pin holes matched with the plug rods 103.
The blocking block 83 can be blocked by the stop block 101 to prevent paint from being sprayed on the blocking block 83, and the stop block 101 can be unlocked by pulling the bolt rod 103 out of the bolt hole on the connecting rod 102, so that the stop block 101 can be conveniently removed from the blocking block 83 for cleaning.
Referring to fig. 8, in the present invention, the spray gun further includes a push rod 114 slidably connected to the movable plate of the movable frame 2, the push rod 114 is sleeved on the spray gun 3, a motor B111 is installed on the movable plate of the movable frame 2, a disc 112 is connected to an output shaft of the motor B111, a driving lever 113 is connected to an eccentric position of the disc 112, the driving lever 113 is located in the push rod 114, and it should be noted that the motor B111, the disc 112 and the driving lever 113 form a driving member.
The motor B111 works to drive the disc 112 to drive the deflector rod 113 to rotate, the deflector rod 113 rotates to further drive the push rod 114 to reciprocate back and forth, and the push rod 114 reciprocates back and forth to drive the spray gun 3 to reciprocate back and forth so as to enlarge the spraying range, and therefore paint can be sprayed on the outer surface of the sound shell 200 more uniformly.
Referring to fig. 9, in the present invention, the present invention further includes an arc nozzle 122 connected to the mounting plate of the mounting frame 1, a hose 121 is connected to the arc nozzle 122, and a limit ring is connected to the top of the mounting plate of the mounting frame 1 and the left side of the support plate of the mounting frame 1, and the hose 121 passes through the limit ring.
The hose 121 is externally connected with infusion equipment to convey water into the arc-shaped spray pipe 122, the arc-shaped spray pipe 122 sprays the water downwards to form an arc-shaped water wall so as to block paint from sputtering around to influence the environment, the paint forms small drops after contacting the water wall and falls down along the water wall, and a collecting frame is placed under the arc-shaped spray pipe 122 to collect the fallen paint and water.
Referring to fig. 10, the invention further comprises a mounting block 131 connected to the connecting rod of the connecting piece 5, wherein a U-shaped clamping rod 132 is slidably connected to the mounting block 131, and two springs C133 are symmetrically connected between the U-shaped clamping rod 132 and the mounting block 131.
The hook 6 can be clamped and fixed in the sleeve ring on the connecting piece 5 through the U-shaped clamping rod 132, so that the hook 6 can be prevented from moving out of the sleeve ring on the connecting piece 5 when rotating, the stability and the safety can be improved, the locking of the hook 6 can be relieved by moving the U-shaped clamping rod 132 upwards, the spring C133 is compressed along with the locking, the U-shaped clamping rod 132 is loosened, and the U-shaped clamping rod 132 can be moved downwards to reset to lock the hook 6 under the reset action of the spring C133.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a big stereo set shell auxiliary spraying device of wood system, a serial communication port, including mounting bracket (1), mounting bracket (1) upper portion is equipped with movable frame (2) that can translate, be equipped with on movable frame (2) from top to bottom interval can wobbling spray gun (3), motor A (4) are installed on mounting bracket (1) upper portion, be connected with connecting piece (5) on the output shaft of motor A (4), hang through couple (6) on connecting piece (5) and block up board (7), block up board (7) bottom symmetry is connected with two riser (81), all be equipped with connecting plate (82) that can translate on two riser (81), one side that two connecting plates (82) are all equipped with block up (83) each other, be equipped with push-and-pull assembly on block up board (7), push-and-pull assembly is used for promoting two connecting plates (82) and keep away from each other and be close to each other, and make block up (83) move into the loudspeaker hole of stereo set on block up shell (200) on block up board (7), and make block up (83) follow loudspeaker hole of stereo set up shell (200) shift out in, push-and pull assembly (7) bottom symmetry are equipped with locking assembly (82) and are used for locking assembly (200) from being equipped with on block up assembly (91) and are connected with the movable frame (2), the pushing component is contacted with the sound shell template (91), and the sound shell template (91) rotates to drive the pushing component to push the movable frame (2) to move along with the spray gun (3) so as to automatically adjust the distance between the spray gun (3) and the sound shell (200) and keep the distance between the spray gun (3) and the sound shell (200) consistent; the push-pull assembly comprises a vertical rod (84) which is connected to the blocking plate (7) in a sliding manner, a V-shaped block (85) is connected to the lower portion of the vertical rod (84), two inclined grooves are symmetrically formed in the V-shaped block (85), short rods (86) are connected to the two inclined grooves in a sliding manner, the short rods (86) on two sides are fixedly connected to the two connecting plates (82) respectively, the V-shaped block (85) moves downwards to push the two short rods (86) through the inclined grooves on the V-shaped block to drive the two connecting plates (82) to be far away from each other, and the V-shaped block (85) moves upwards to push the two short rods (86) through the inclined grooves on the V-shaped block to drive the two connecting plates (82) to be close to each other; the locking assembly comprises a clamping plate (87) connected to the upper part of the blocking plate (7), a movable rod (88) capable of translating is arranged on the upper part of the vertical rod (84), a wedge block (89) is connected to the movable rod (88), the bottom of the wedge block (89) is an inclined plane, a spring A (810) is connected between the movable rod (88) and the vertical rod (84), and the wedge block (89) moves downwards to the lower side of the clamping plate (87) and is locked by the clamping plate (87); the pushing assembly comprises a pushing plate (92) connected to the movable frame (2) and a spring B (93) connected between the movable frame (2) and the mounting frame (1), and the pushing plate (92) is contacted with the sound shell template (91); the device also comprises a contact wheel (94) connected to the push plate (92), and the contact wheel (94) is contacted with the sounding housing template (91).
2. The auxiliary spraying device for the wooden large sound housing according to claim 1, further comprising a stopper (101) detachably connected to the block (83), wherein the stopper (101) blocks the block (83) to prevent paint from being sprayed on the block (83).
3. The auxiliary spraying device for the wooden megasonic shell according to claim 2, further comprising a driving member arranged on the movable frame (2) and a push rod (114) connected to the movable frame (2) in a sliding manner, wherein the driving member is used for driving the push rod (114) to push the spray gun (3) to swing back and forth so as to enlarge the spraying range.
4. A wooden megasonic shell auxiliary spraying device according to claim 3, characterized in that the driving member comprises a motor B (111) arranged on the movable frame (2), a disc (112) is connected to the output shaft of the motor B (111), a deflector rod (113) is connected to the eccentric position of the disc (112), and the deflector rod (113) rotates to drive the push rod (114) to push the spray gun (3) to swing reciprocally.
5. The auxiliary spraying device for the wooden megasonic shell according to claim 4, further comprising an arc spraying pipe (122) connected to the upper portion of the mounting frame (1), wherein a hose (121) is connected to the arc spraying pipe (122), and the arc spraying pipe (122) sprays water downwards to form an arc-shaped water wall so as to block paint from being sputtered around.
6. The auxiliary spraying device for the wooden megasonic shell according to claim 5, further comprising a mounting block (131) connected to the connecting piece (5), wherein a U-shaped clamping rod (132) capable of moving up and down is arranged on the mounting block (131), the U-shaped clamping rod (132) is used for clamping the hook (6), and a spring C (133) is connected between the U-shaped clamping rod (132) and the mounting block (131).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311797812.9A CN117463546B (en) | 2023-12-26 | 2023-12-26 | Auxiliary spraying device for wooden loud speaker shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311797812.9A CN117463546B (en) | 2023-12-26 | 2023-12-26 | Auxiliary spraying device for wooden loud speaker shell |
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| CN117463546A CN117463546A (en) | 2024-01-30 |
| CN117463546B true CN117463546B (en) | 2024-03-12 |
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| CN202311797812.9A Active CN117463546B (en) | 2023-12-26 | 2023-12-26 | Auxiliary spraying device for wooden loud speaker shell |
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|---|---|
| CN117463546A (en) | 2024-01-30 |
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