CN114733681A - Paint spraying device for bridge-cutoff aluminum alloy fireproof window - Google Patents
Paint spraying device for bridge-cutoff aluminum alloy fireproof window Download PDFInfo
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- CN114733681A CN114733681A CN202210513729.3A CN202210513729A CN114733681A CN 114733681 A CN114733681 A CN 114733681A CN 202210513729 A CN202210513729 A CN 202210513729A CN 114733681 A CN114733681 A CN 114733681A
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- frame
- paint
- bevel gear
- fixedly connected
- spraying device
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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
- 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
- B05B13/0278—Arrangement or mounting of spray heads
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
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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
- 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
- B05B13/0271—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 object or work standing still during the spraying operation
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- 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
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention relates to a paint spraying device, in particular to a paint spraying device for a bridge-cut-off aluminum alloy fireproof window. According to the invention, the pushing mechanism is pulled to drive the blanking mechanism to operate, the blanking mechanism operates to discharge paint into the spray pipe, the spray pipe sprays the paint on two sides of the fireproof window, the shielding frame can block flying paint, the pushing mechanism is released to reset, the blanking mechanism also resets to drive the rotating mechanism to operate, the rotating mechanism operates to drive the placing frame to rotate ninety degrees through the vertical rod, so that the fireproof window rotates ninety degrees to spray paint on the other two sides, and thus, the position of the fireproof window does not need to be manually adjusted by a person, the operation is more convenient, and the flying paint can be blocked without influencing the surrounding environment.
Description
Technical Field
The invention relates to a paint spraying device, in particular to a paint spraying device for a bridge-cut-off aluminum alloy fireproof window.
Background
When the bridge-cut-off aluminum alloy fireproof window is processed, multiple processes are generally needed, and the process of spraying paint on the fireproof window is one of the processes, so that the fireproof window is more attractive and corrosion-resistant.
At present, most people spray paint to the fire window through the machine, but spray paint at every turn and can only spray paint to fire window both sides, and both sides are sprayed paint the completion after, need the people to adjust the position of fire window with the hand for both sides are sprayed paint in addition, so, the operation is more troublesome, and in the paint spraying process, the paint influences the surrounding environment by fluttering easily.
Therefore, based on the above mentioned limitations, there is a need for a paint spraying apparatus for a bridge cut-off aluminum alloy fire window, which can automatically adjust the position of the fire window, is relatively convenient, can block the flying paint, and does not affect the surrounding environment.
Disclosure of Invention
In order to overcome the defects that the position of the fireproof window needs to be adjusted by a hand, so that the other two sides are painted, the operation is troublesome, and in the painting process, paint is easy to fly and influences the surrounding environment, the invention provides the bridge-cut-off aluminum alloy fireproof window painting device which can automatically adjust the position of the fireproof window, is convenient, can block the flying paint and does not influence the surrounding environment.
The invention is realized by the following technical approaches:
the utility model provides a bridge cut-off aluminum alloy fire window paint spraying apparatus, including the chassis, the spray tube, the mounting bracket, the montant, place the frame, pushing down mechanism and unloading mechanism, the bottom in the chassis middle rotary type be connected with the montant, montant upper portion rigid coupling has the frame of placing that is used for the fire window to place, the outer left and right sides face of chassis all rigid coupling has the mounting bracket, install the unloading mechanism that is used for paint to place between the left and right sides mounting bracket, be connected with in the unloading mechanism and be used for two spray tubes of paint spun, install between unloading mechanism and two mounting brackets and be used for providing the pushing down mechanism of drive power.
The pressing mechanism comprises guide rods, limiting frames, a first spring and a connecting frame, wherein the guide rods are symmetrically fixedly connected to the outer top of the left and right mounting frames in a front-back manner, the limiting frames used for driving the discharging mechanism to operate are sleeved between the two guide rods on the left side and between the two guide rods on the right side in a sliding manner, the outer top of each limiting frame is connected with the discharging mechanism, the inner top of each limiting frame on the left and right sides is symmetrically connected with the first spring in a front-back manner between the inner top of each limiting frame on the left and right sides and the outer top of each mounting frame on the left and right sides, the four first springs are sleeved on the four guide rods respectively, the connecting frame is fixedly connected between the inner side faces of the limiting frames on the left and right sides, and the connecting frame is sleeved on the two spray pipes in a sliding manner.
The feeding mechanism comprises a support frame, a rotating rod, a stay wire, a reel, a volute spiral spring, a spiral plate, a feeding pipe, a storage cylinder, a discharging pipe, a pressure release valve, a support and a cylinder body, wherein the support frame is fixedly connected to the inner sides of the outer tops of the left and right mounting frames, the support frame is fixedly connected to the upper portions of the inner side surfaces of the left and right supports, the cylinder body is fixedly connected to the middle of the top of the left support frame, the storage cylinder for placing paint is fixedly connected to the left side of the outer top of the cylinder body, the feeding pipe is communicated between the middle of the left side of the bottom of the storage cylinder and the upper portion of the left side of the cylinder body, the discharging pipe is communicated with the middle of the lower portion of the right side of the cylinder body, the tail end of the discharging pipe is fixedly connected with the pressure release valve, the bottom of the pressure release valve is connected with two spray pipes, the pressure release valve is communicated with the two spray pipes, the rotating type rotating rod is connected to the middle of the upper portion of the right support frame in a penetrating way, the left end of the rotating rod penetrates through the middle of the right side of the cylinder body, the rotating rod is fixedly connected with the spiral plate for driving paint to move rightwards for conveying, the spiral plate is located the barrel, is connected with the spiral spring between left surface upper portion in bull stick right side and the right side support frame, and the fixed cover of bull stick right-hand member is equipped with the reel, winds on the reel and acts as go-between, acts as go-between tail end and the spacing outer top left side fixed connection in right side.
The rotating mechanism comprises a transmission component, a rotating shaft, a one-way clutch, a tooth-lacking bevel gear and a first bevel gear, the first bevel gear is fixedly sleeved on the lower portion of the vertical rod, a rotating shaft is connected to the middle of the right side of the mounting rack in a rotating mode in a penetrating mode, the tooth-lacking bevel gear used for driving the first bevel gear to rotate reversely is fixedly sleeved on the left end of the rotating shaft, the tooth-lacking bevel gear is meshed with the first bevel gear, the one-way clutch is fixedly sleeved on the right side of the rotating shaft, the transmission component is connected between the outer side of the one-way clutch and the right side of the rotating rod and consists of two belt pulleys and a flat belt, one of the belt pulleys is fixedly sleeved on the right side of the rotating rod, the other belt pulley is fixedly sleeved on the outer side of the one-way clutch, and the flat belt is wound between the two belt pulleys.
Further explanation, still including being used for the tight clamping mechanism of fire window clamp, clamping mechanism is including the collar, T type briquetting, the second spring, the cross, arc magnet and third spring, it has the collar to place the middle rigid coupling of bottom in the frame, it has four T type briquetting that are used for fixing the fire window to wear to connect along the even spaced slidingtype of circumference on the collar, four T type briquetting medial surfaces all are connected with the second spring with between the collar lateral surface, the fixed cover in montant upper portion is equipped with the cross, the cover of all slidingtype in four sides of cross is equipped with arc magnet, arc magnet outwards removes and collar contact, four arc magnet medial surfaces all are connected with the third spring with between the cross.
Further, the device also comprises rubber blocks, and the outer side surfaces of the four T-shaped pressing blocks are fixedly connected with the rubber blocks.
The paint spraying device comprises a connecting frame, a spraying pipe and a shielding mechanism, wherein the spraying pipe penetrates through the middle of the top of the shielding frame, the left side and the right side of the top of the connecting frame are symmetrically and fixedly connected with fixing rods in a front-back mode, the bottom ends of the two fixing rods on the left side and the bottom ends of the two fixing rods on the right side are fixedly connected with the shielding frame used for shielding the paint which floats, and the spraying pipe penetrates through the middle of the top of the shielding frame.
Further explanation, still including being used for driving the actuating mechanism that spacing removed, actuating mechanism is including driving motor, second bevel gear and lead screw, the rotary type is connected with the lead screw that is used for driving spacing removal in the middle of the left side of the outer top of left side mounting bracket, the spacing middle part in left side is run through on the lead screw top, the lead screw passes through the screw and is connected with spacing rotation, install driving motor in the middle of the outer top right side of left side mounting bracket, driving motor's output shaft tip and lead screw lower part are all fixed the cover and are equipped with second bevel gear, two second bevel gears mesh.
The invention has the remarkable advantages that:
1. the pulling pushes down the mechanism and drives unloading mechanism function, unloading mechanism function is discharged paint in the spout, the spray tube then spouts paint in the fire window both sides, it can keep up the paint that wafts to shelter from the frame, loosen and push down the mechanism and reset, unloading mechanism also resets and drives the slewing mechanism function, the slewing mechanism function is driven through the montant and is placed frame reversal ninety degrees, just also make fire window reversal ninety degrees carry out the spraying paint of other both sides, so, need not the manual adjustment of people to fire window position, it is more convenient, and can block the paint that wafts, do not influence the surrounding environment.
2. Under clamping mechanism's effect, when operating personnel put into the fire window and place the frame in, clamping mechanism can press from both sides the fire window tight fixedly, so, rotate the in-process, can avoid the fire window and place the frame and break away from the follow-up paint spraying of influence.
3. Under actuating mechanism's effect, can drive the spacing frame in left side and reciprocate, just also make the spray tube spout paint, so, need not operating personnel and stimulate the link and move down with the hand, labour saving and time saving.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a portion of the pressing mechanism of the present invention.
Fig. 3 is a partial sectional structural schematic diagram of the blanking mechanism of the present invention.
Fig. 4 is a partial sectional structural schematic view of the rotating mechanism of the present invention.
Fig. 5 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 6 is an enlarged schematic view of part a of the present invention.
Fig. 7 is a schematic perspective view of the shielding mechanism of the present invention.
Fig. 8 is a perspective view of the driving mechanism of the present invention.
Description of reference numerals: 1_ chassis, 2_ nozzle, 21_ mounting frame, 22_ vertical bar, 3_ placing frame, 4_ press mechanism, 41_ guide bar, 42_ limit frame, 43_ first spring, 44_ connecting frame, 5_ blanking mechanism, 51_ support frame, 52_ rotary bar, 53_ pull wire, 54_ reel, 55_ scroll spring, 56_ spiral plate, 57_ feed pipe, 58_ storage cylinder, 59_ discharge pipe, 510_ relief valve, 511_ support frame, 512_ cylinder, 6_ rotation mechanism, 61_ transmission component, 62_ rotary shaft, 63_ one-way clutch, 64_ missing tooth bevel gear, 65_ first bevel gear, 7_ clamping mechanism, 71_ mounting ring, 72_ T type press block, 73_ second spring, 74_ cross, 75_ arc magnet, 76_ third spring, 8_ shielding mechanism, 81_ shielding frame, 82_ fixing bar, 9_ driving mechanism, 91_ driving motor, 92_ second bevel gear, 93_ lead screw.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A paint spraying device for a bridge cut-off aluminum alloy fireproof window comprises an underframe 1, spray pipes 2, a mounting frame 21, a vertical rod 22, a placing frame 3, a pressing mechanism 4 and a blanking mechanism 5, please refer to fig. 1-3, the vertical rod 22 is rotatably connected in the middle of the bottom of the underframe 1, the placing frame 3 is mounted on the upper portion of the vertical rod 22 in a welding connection mode, an operator can place the fireproof window in the placing frame 3, the mounting frame 21 is mounted on the left side surface and the right side surface of the outer side of the underframe 1 in a welding connection mode, the blanking mechanism 5 is mounted between the mounting frames 21 on the left side and the right side, the operator can pour a proper amount of paint into the blanking mechanism 5, the blanking mechanism 5 is connected with the two spray pipes 2, when the paint is sprayed into the spray pipes 2, the spray pipes 2 can spray the paint, the pressing mechanism 4 is mounted between the blanking mechanism 5 and the two mounting frames 21, when the operator pulls the pressing mechanism 4 to move downwards, the pressing mechanism 4 can drive the blanking mechanism 5 to operate.
The pressing mechanism 4 includes guide rods 41, a limiting frame 42, first springs 43 and a connecting frame 44, as shown in fig. 1 and fig. 2, the guide rods 41 are symmetrically fixedly connected to the outer sides of the outer tops of the left and right mounting frames 21 in a front-back manner, the limiting frame 42 is slidably sleeved between the two guide rods 41 on the left side and between the two guide rods 41 on the right side, the outer top of the limiting frame 42 is connected with the blanking mechanism 5, when the limiting frame 42 moves downward, the limiting frame 42 can drive the blanking mechanism 5 to operate, the first springs 43 are symmetrically connected to the inner tops of the left and right limiting frames 42 and between the outer tops of the left and right mounting frames 21 in a front-back manner, the four first springs 43 are respectively sleeved on the four guide rods 41, the connecting frame 44 is installed between the inner sides of the left and right limiting frames 42 in a welding manner, and the connecting frame 44 is slidably sleeved on the two spray pipes 2.
The blanking mechanism 5 comprises a support frame 51, a rotating rod 52, a pull wire 53, a reel 54, a volute spring 55, a spiral plate 56, a feeding pipe 57, a storage cylinder 58, a discharging pipe 59, a pressure release valve 510, a support 511 and a cylinder 512, please refer to fig. 1 and fig. 3, the supports 511 are installed on the inner sides of the outer tops of the left and right mounting frames 21 in a welding connection mode, the support frame 51 is installed on the upper portions of the inner side surfaces of the left and right supports 511 in a bolt connection mode, the cylinder 512 is fixedly connected to the middle of the top of the left support frame 51, the storage cylinder 58 is fixedly connected to the left side of the outer top of the cylinder 512, an operator can pour a proper amount of paint into the storage cylinder 58, the feeding pipe 57 is communicated between the middle of the left side of the bottom of the storage cylinder 58 and the upper portion of the left side of the cylinder 512, the discharging pipe 59 is communicated with the middle of the lower portion of the right side of the cylinder 512, the tail end of the discharging pipe 59 is fixedly connected with the pressure release valve 510, and the bottom of the two spray pipes 2, the pressure release valve 510 is communicated with the two spray pipes 2, the rotary rotating rotary rod 52 is connected to the upper portion of the right support frame 51 in a penetrating mode, the left end of the rotary rod 52 penetrates through the middle portion of the right side of the cylinder 512, the spiral plate 56 is installed on the left side of the rotary rod 52 in a welding connection mode, the spiral plate 56 is located in the cylinder 512, when the spiral plate 56 rotates forwards, the spiral plate 56 can drive paint to move rightwards to convey the paint, a volute spring 55 is connected between the right side of the rotary rod 52 and the upper portion of the left side face of the right support frame 51, a winding wheel 54 is fixedly sleeved at the right end of the rotary rod 52, a pull wire 53 is wound on the winding wheel 54, and the tail end of the pull wire 53 is fixedly connected with the left side of the outer top of the right limit frame 42.
Firstly, an operator pours a proper amount of paint into a blanking mechanism 5, then puts a fireproof window into a placement frame 3, and can pull a pressing mechanism 4 to move downwards, the pressing mechanism 4 moves downwards to drive the blanking mechanism 5 to operate, the blanking mechanism 5 operates to discharge the paint into two spray pipes 2, the two spray pipes 2 spray the paint on two sides of the fireproof window, when the paint is sprayed on two sides of the fireproof window, the pressing mechanism 4 is released to move upwards to reset, simultaneously, the blanking mechanism 5 also operates to reset, the paint stops being discharged into the two spray pipes 2, the two spray pipes 2 stop spraying the paint, then the placement frame 3 is pulled to rotate ninety degrees, the placement frame 3 rotates ninety degrees to drive the fireproof window to rotate ninety degrees, the pressing mechanism 4 is pulled again to drive the blanking mechanism 5, the operation of the blanking mechanism 5 discharges the paint into the spray pipes 2, the spray pipes 2 spray the paint on two sides of the fireproof wall which are not sprayed with the paint, after the fireproof wall is sprayed with the paint, loosening pushing down mechanism 4 rebound and reseing, unloading mechanism 5 also operates and resets, and spray tube 2 stops to spout paint, and operating personnel can take out the fire window of having spouted paint in placing frame 3, so relapse, can be continuous to spray paint the fire window.
When the fire window is placed in the placement frame 3, the connecting frame 44 is pulled to move downwards, the connecting frame 44 moves downwards to drive the limiting frames 42 on the left side and the right side to move downwards, the four first springs 43 are compressed, the limiting frame 42 on the right side moves downwards to drive the blanking mechanism 5 to operate, so that the two spray pipes 2 spray paint on the two sides of the fire window, when paint is sprayed on two sides of the fireproof window, the connecting frame 44 is loosened, the left side limiting frame 42 and the right side limiting frame 42 move upwards to reset and drive the connecting frame 44 to move upwards to reset due to the action of the four first springs 43, the right side limiting frame 42 moves upwards to reset and does not limit the blanking mechanism 5, the blanking mechanism 5 operates and resets, the two spray pipes 2 stop spraying the paint, an operator pulls the placing frame 3 again to drive the fireproof window to rotate ninety degrees, the connecting frame 44 moves downwards again according to the operation, and the two spray pipes 2 spray the paint on two sides of the fireproof window again.
Firstly, an operator pours a proper amount of paint into a storage cylinder 58, the paint in the storage cylinder 58 is discharged into a cylinder 512, the paint in the cylinder 512 is contacted with a spiral plate 56, and when a fireproof window is placed in a placement frame 3, the connecting frame 44 is pulled to drive the left and right limiting frames 42 to move downwards, the right limiting frame 42 moves downwards to drive a pull wire 53 to move downwards, the pull wire 53 moves downwards to drive a winding wheel 54 to rotate forwards, the winding wheel 54 rotates forwards to drive a rotating rod 52 to rotate forwards, a volute spring 55 is compressed, the rotating rod 52 rotates forwards to drive the spiral plate 56 to rotate forwards, the spiral plate 56 rotates forwards to drive the paint to move rightwards for conveying, the paint moves rightwards to be discharged into a discharge pipe 59, the paint in the discharge pipe 59 is discharged into a pressure relief valve 510, when the pressure value of the pressure relief valve 510 reaches a set value, the paint is discharged into two spray pipes 2, the paint is sprayed on two sides of the fireproof window by the two spray pipes 2, when the paint is sprayed on the two sides of the fireproof window, the connecting frame 44 is loosened, the left and right side limiting frames 42 move upwards to reset, the right side limiting frame 42 moves upwards to reset so that the stay wire 53 is loosened, the rotating rod 52 rotates reversely to drive the winding wheel 54 to rotate reversely due to the action of the spiral spring 55, the winding wheel 54 rotates reversely to wind and reset the stay wire 53, the rotating rod 52 rotates reversely to drive the spiral plate 56 to rotate reversely to reset, the paint stops being discharged into the discharging pipe 59, the discharging pipe 59 stops discharging the paint into the pressure release valve 510, the two spraying pipes 2 stop spraying the paint, when the other two sides of the fireproof window rotate to correspond to the two spraying pipes 2, the connecting frame 44 is pulled downwards again according to the operation, and the two spraying pipes 2 spray the paint on the two sides of the fireproof window again.
Example 2
On the basis of embodiment 1, the present invention further comprises a rotating mechanism 6, wherein the rotating mechanism 6 comprises a transmission component 61, a rotating shaft 62, a one-way clutch 63, a missing-tooth bevel gear 64 and a first bevel gear 65, please refer to fig. 1 and fig. 4, the first bevel gear 65 is fixedly sleeved on the lower portion of the vertical rod 22, the rotating shaft 62 is rotatably connected to the middle portion of the right side mounting rack 21 in a penetrating manner, the missing-tooth bevel gear 64 is fixedly sleeved on the left side of the rotating shaft 62, the missing-tooth bevel gear 64 is meshed with the first bevel gear 65, when the missing-tooth bevel gear 64 rotates reversely, the missing-tooth bevel gear 64 can drive the first bevel gear 65 to rotate reversely, the one-way clutch 63 is fixedly sleeved on the right side of the rotating shaft 62, the transmission component 61 is connected between the outer side of the one-way clutch 63 and the right side of the rotating rod 52, the transmission component 61 is composed of two belt pulleys and a flat belt, one of which is fixedly sleeved on the right side of the rotating rod 52, the other belt pulley is fixedly sleeved on the outer side of the one-way clutch 63, a flat belt is wound between the two pulleys.
The clamping mechanism 7 is further included, the clamping mechanism 7 includes a mounting ring 71, a T-shaped press block 72, a second spring 73, a cross 74, an arc-shaped magnet 75 and a third spring 76, please refer to fig. 1, 5 and 6, the mounting ring 71 is mounted in the middle of the bottom in the placement frame 3 by welding connection, four T-shaped press blocks 72 are slidably penetrated on the mounting ring 71 at even intervals along the circumferential direction, when an operator puts the fire window into the placement frame 3, the T-shaped pressing blocks 72 can fix the fire window, the second springs 73 are connected between the inner side surfaces of the four T-shaped pressing blocks 72 and the outer side surface of the installation ring 71, the cross 74 is fixedly sleeved on the upper portion of the vertical rod 22, the arc magnets 75 are slidably sleeved on the four sides of the cross 74, when the arc magnets 75 are moved outward, the arc magnets 75 come into contact with the mounting ring 71, and a third spring 76 is connected between the inner side surfaces of the four arc magnets 75 and the cross 74.
The rubber block 77 is further included, and the outer side surfaces of the four T-shaped pressing blocks 72 are fixedly connected with the rubber block 77.
When an operator pulls the connecting frame 44 to drive the left and right side limiting frames 42 to move downwards, the rotating rod 52 also drives the transmission component 61 to rotate forwards, the transmission component 61 rotates forwards to drive the one-way clutch 63 to idle, the one-way clutch 63 cannot drive the rotating shaft 62 to rotate forwards, and then when the two sides of the fire window are sprayed with paint, the connecting frame 44 is loosened, the left and right side limiting frames 42 move upwards to reset, due to the action of the volute spring 55, the rotating rod 52 rotates reversely to drive the transmission component 61 to rotate reversely, the transmission component 61 rotates reversely to drive the one-way clutch 63 to rotate reversely, the one-way clutch 63 rotates reversely to drive the rotating shaft 62 to rotate reversely, the rotating shaft 62 rotates reversely to drive the missing-tooth bevel gear 64 to rotate reversely, the missing-tooth bevel gear 64 rotates reversely to drive the first bevel gear 65 to rotate reversely, the first bevel gear 65 rotates reversely to drive the vertical rod 22 to rotate reversely, the vertical rod 22 rotates reversely to drive the placing frame 3 to rotate reversely, the fire window is rotated ninety degrees reversely by the fire window, so that the other two sides of the fire window correspond to the two spray pipes 2, the connecting bracket 44 is pulled again to move downwards, and the two spray pipes 2 spray paint on two sides of the fireproof window again. Therefore, the placement frame 3 does not need to be pulled by an operator by hands to drive the fire window to rotate ninety degrees, and the fire window is convenient and quick.
When an operator puts the fire window into the placement frame 3, the fire window is in contact with the four T-shaped pressing blocks 72, the fire window drives the four T-shaped pressing blocks 72 to move inwards, the four second springs 73 are compressed, after the fire window is placed, the four T-shaped pressing blocks 72 are matched with the placement frame 3 to press and fix the fire window, the fire window can be more stably pressed and fixed due to the action of the rubber block 77, the spray painting of the fire window can be started, when the paint is sprayed on the two sides of the fire window, the connecting frame 44 is loosened, the rotating rod 52 rotates reversely to drive the transmission assembly 61 to rotate reversely, the vertical rod 22 also rotates reversely to drive the cross frame 74 to rotate reversely, the cross frame 74 rotates reversely to drive the four arc magnets 75 to rotate reversely, due to the action of centrifugal force, the four arc magnets 75 rotate reversely and move outwards, the third springs 76 are stretched, the four arc magnets 75 move outwards to be in contact with the T-shaped pressing blocks 72, the arc magnets 75 suck and fix the T-shaped pressing blocks 72 through magnetic force, when the vertical rod 22 stops reversing, the vertical rod 22 stops driving the cross 74 to reverse, the cross 74 stops driving the four arc-shaped magnets 75 to reverse, due to the effect of the third spring 76, the four arc-shaped magnets 75 move inwards to reset and drive the four T-shaped press blocks 72 to move inwards, the second spring 73 is compressed, the four T-shaped press blocks 72 move inwards to be separated from the fireproof window, the connecting frame 44 is pulled to move downwards again, the spraying pipe 2 is enabled to spray paint on the other two sides of the fireproof window, after the paint is sprayed on the four sides of the fireproof window, the fireproof window is taken out of the placement frame 3, the four T-shaped press blocks 72 are pulled to move outwards to be separated from the arc-shaped magnets 75, and due to the effect of the second spring 73, the four T-shaped press blocks 72 move outwards to reset. So, rotate the in-process, can avoid the fire window to break away from with placing frame 3 and influence follow-up spraying paint.
Example 3
On the basis of the embodiment 1 and the embodiment 2, the paint sprayer further comprises a shielding mechanism 8, the shielding mechanism 8 comprises a shielding frame 81 and fixing rods 82, please refer to fig. 1 and 7, the fixing rods 82 are symmetrically installed on the left side and the right side of the inner top of the connecting frame 44 in a front-back mode through welding connection, the shielding frame 81 is fixedly connected between the bottom ends of the two fixing rods 82 on the left side and between the bottom ends of the two fixing rods 82 on the right side, the spray pipe 2 penetrates through the middle of the top of the shielding frame 81, and when the shielding frame 81 moves downwards to cover the lower portion of the spray pipe 2, the shielding frame 81 can block floating paint.
Still including actuating mechanism 9, actuating mechanism 9 includes driving motor 91, second bevel gear 92 and lead screw 93, please refer to fig. 1 and fig. 8, the middle rotary type in the middle of the left side of the outer top of left side mounting bracket 21 is connected with lead screw 93, the top of lead screw 93 runs through the middle part of left side spacing frame 42, lead screw 93 rotates with spacing frame 42 through the screw and is connected, driving motor 91 is installed in the middle of the outer top right side of left side mounting bracket 21, second bevel gear 92 is all fixed the cover with lead screw 93 lower part to the output shaft tip of driving motor 91, two second bevel gears 92 mesh.
When an operator pulls the connecting frame 44 to move downwards, the connecting frame 44 also drives the fixing rod 82 to move downwards, the fixing rod 82 moves downwards to drive the shielding frame 81 to move downwards, the shielding frame 81 moves downwards to cover the lower part of the spray pipe 2, the spray pipe 2 sprays paint on two sides of the fireproof window, and the shielding frame 81 blocks the flying paint in the paint spraying process. When the operator releases the connecting frame 44, the connecting frame 44 moves upwards to reset, the fixing rod 82 drives the shielding frame 81 to move upwards to reset, and the shielding frame 81 resets and does not block the lower part of the spray pipe 2. Therefore, the situation that the paint is blown out after paint spraying to affect the surrounding environment can be avoided.
After the fireproof window is placed well, a driving motor 91 is started, the driving motor 91 rotates reversely to drive an upper second bevel gear 92 to rotate reversely, the upper second bevel gear 92 rotates reversely to drive a lower second bevel gear 92 to rotate reversely, the lower second bevel gear 92 rotates reversely to drive a screw rod 93 to rotate reversely, the screw rod 93 rotates reversely to drive a left side limiting frame 42 to move downwards through threads, the left side limiting frame 42 drives a connecting frame 44 to move downwards, the connecting frame 44 moves downwards to drive a right side limiting frame 42 to move downwards, so that two spray pipes 2 spray paint on two sides of the fireproof window, after the paint is sprayed on two sides of the fireproof window, the driving motor 91 is started to rotate positively, the driving motor 91 rotates positively to drive the upper second bevel gear 92 to rotate positively, the upper second bevel gear 92 rotates positively, the lower second bevel gear 92 rotates to drive the screw rod 93 to rotate positively, the screw rod 93 rotates positively to drive the left side limiting frame 42 to move upwards through threads to reset, the left-side limiting frame 42 is reset, and the connecting frame 44 drives the right-side limiting frame 42 to move upwards for resetting, so that the driving motor 91 is turned off. Therefore, an operator does not need to pull the connecting frame 44 to move downwards by hands, and time and labor are saved.
Finally, it is necessary to state that: the above contents are only used for helping to understand the technical scheme of the invention, and can not be understood as the limitation of the protection scope of the invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (8)
1. A bridge cut-off aluminum alloy fire window paint spraying device comprises an underframe (1), two spray pipes (2), a mounting rack (21), a vertical rod (22) and a placing frame (3), wherein the vertical rod (22) is rotatably connected in the middle of the bottom in the underframe (1), the placing frame (3) for placing a fire window is fixedly connected to the upper part of the vertical rod (22), the mounting rack (21) is fixedly connected to the left side surface and the right side surface outside the underframe (1), the number of the spray pipes (2) is two, the spray pipes (2) are used for spraying paint on the fire window, the paint feeding device is characterized by further comprising a pressing mechanism (4) and a discharging mechanism (5), wherein the discharging mechanism (5) used for placing paint is installed between the left side installation rack (21) and the right side installation rack (21), the discharging mechanism (5) is connected with the two spray pipes (2), and the pressing mechanism (4) used for providing driving force is installed between the discharging mechanism (5) and the two installation racks (21).
2. The paint spraying device for the bridge cut-off aluminum alloy fire-proof window according to claim 1, wherein the pressing mechanism (4) comprises guide rods (41), a limiting frame (42), first springs (43) and a connecting frame (44), the guide rods (41) are symmetrically fixedly connected to the outer sides of the outer tops of the left and right mounting frames (21) in a front-back manner, the limiting frame (42) for driving the blanking mechanism (5) to operate is sleeved between the two guide rods (41) on the left side and between the two guide rods (41) on the right side in a sliding manner, the outer tops of the limiting frame (42) are connected with the blanking mechanism (5), the first springs (43) are symmetrically connected to the inner tops of the limiting frames (42) on the left and right sides in a front-back manner and between the outer tops of the left and right mounting frames (21) respectively, the four first springs (43) are sleeved on the four guide rods (41) respectively, the connecting frame (44) is fixedly connected between the inner side surfaces of the limiting frames (42) on the left and right sides, the connecting frame (44) is sleeved on the two spray pipes (2) in a sliding way.
3. The paint spraying device for the bridge-cut-off aluminum alloy fireproof window according to claim 2, wherein the blanking mechanism (5) comprises a support frame (51), a rotating rod (52), a pull wire (53), a reel (54), a volute spring (55), a spiral plate (56), a feeding pipe (57), a storage cylinder (58), a discharging pipe (59), a pressure relief valve (510), a support (511) and a cylinder body (512), the supports (511) are fixedly connected to the inner sides of the outer tops of the left and right side mounting frames (21), the support frame (51) is fixedly connected to the upper portions of the inner sides of the left and right side supports (511), the cylinder body (512) is fixedly connected to the middle of the top of the left side support frame (51), the storage cylinder (58) used for placing paint is fixedly connected to the left side of the outer top of the cylinder body (512), the feeding pipe (57) is communicated between the middle of the left side of the bottom of the storage cylinder (58) and the upper portion of the left side of the cylinder body (512), the discharging pipe (59) is communicated with the middle of the lower portion of the right side of the cylinder body (512), discharging pipe (59) tail end rigid coupling has relief valve (510), relief valve (510) bottom is connected with two spray tubes (2), intercommunication in relief valve (510) and two spray tubes (2), the cross-under of rotary type has bull stick (52) in the middle of right side support frame (51) upper portion, bull stick (52) left end runs through barrel (512) right side middle part, bull stick (52) left side rigid coupling has spiral plate (56) that are used for driving paint to move to the right and carry, spiral plate (56) are located barrel (512), be connected with between left surface upper portion in bull stick (52) right side and right side support frame (51) spiral spring (55), fixed cover is equipped with reel (54) in bull stick (52) right-hand member, around having on reel (54) acting as go-between line (53), act as go-between (53) tail end and right side spacing frame (42) outer top left side fixed connection.
4. The paint spraying device for the bridge-cut-off aluminum alloy fire window as claimed in claim 3, further comprising a rotating mechanism (6) for driving the vertical rod (22) to rotate reversely, wherein the rotating mechanism (6) comprises a transmission component (61), a rotating shaft (62), a one-way clutch (63), a missing bevel gear (64) and a first bevel gear (65), the first bevel gear (65) is fixedly sleeved on the lower portion of the vertical rod (22), the rotating shaft (62) is rotatably connected to the middle portion of the right side mounting frame (21) in a penetrating manner, the missing bevel gear (64) for driving the first bevel gear (65) to rotate reversely is fixedly sleeved on the left end of the rotating shaft (62), the missing bevel gear (64) is meshed with the first bevel gear (65), the one-way clutch (63) is fixedly sleeved on the right side of the rotating shaft (62), the transmission component (61) is connected between the outer side of the one-way clutch (63) and the right side of the rotating rod (52), the transmission component (61) is composed of two belt pulleys and a flat belt, wherein one belt pulley is fixedly sleeved on the right side of the rotating rod (52), the other belt pulley is fixedly sleeved on the outer side of the one-way clutch (63), and the flat belt is wound between the two belt pulleys.
5. The bridge-cut-off aluminum alloy fireproof window paint spraying device according to claim 4, characterized by further comprising a clamping mechanism (7) for clamping the fireproof window, wherein the clamping mechanism (7) comprises a mounting ring (71), T-shaped pressing blocks (72), a second spring (73), a cross (74), arc-shaped magnets (75) and a third spring (76), the mounting ring (71) is fixedly connected to the middle of the bottom in the placement frame (3), four T-shaped pressing blocks (72) for fixing the fireproof window are connected to the mounting ring (71) in a sliding mode at uniform intervals along the circumferential direction on the mounting ring (71), the second spring (73) is connected between the inner side surfaces of the four T-shaped pressing blocks (72) and the outer side surfaces of the mounting ring (71), the cross (74) is fixedly sleeved on the upper portion of the vertical rod (22), the arc-shaped magnets (75) are sleeved on four sides of the cross (74) in a sliding mode, the arc-shaped magnets (75) move outwards to be in contact with the mounting ring (71), and third springs (76) are connected between the inner side surfaces of the four arc-shaped magnets (75) and the cross (74).
6. The paint spraying device for the bridge-cut-off aluminum alloy fireproof window according to claim 5, further comprising rubber blocks (77), wherein the rubber blocks (77) are fixedly connected to the outer side surfaces of the four T-shaped pressing blocks (72).
7. The paint spraying device for the bridge cut-off aluminum alloy fireproof window according to claim 6, further comprising a shielding mechanism (8) for shielding flying paint, wherein the shielding mechanism (8) comprises a shielding frame (81) and fixing rods (82), the fixing rods (82) are symmetrically fixedly connected to the left side and the right side of the inner top of the connecting frame (44) in a front-back mode, the shielding frame (81) for shielding the flying paint is fixedly connected between the bottom ends of the two fixing rods (82) on the left side and between the bottom ends of the two fixing rods (82) on the right side, and the spray pipe (2) penetrates through the middle of the top of the shielding frame (81).
8. The paint spraying device for the bridge-cut-off aluminum alloy fire window as claimed in claim 7, further comprising a driving mechanism (9) for driving the limiting frame (42) to move, wherein the driving mechanism (9) comprises a driving motor (91), a second bevel gear (92) and a lead screw (93), the lead screw (93) for driving the limiting frame (42) to move is rotatably connected to the middle of the left side of the outer top of the left side mounting frame (21), the top end of the lead screw (93) penetrates through the middle of the left side limiting frame (42), the lead screw (93) is rotatably connected with the limiting frame (42) through threads, the driving motor (91) is installed in the middle of the right side of the outer top of the left side mounting frame (21), the second bevel gear (92) is fixedly sleeved on the end portion of an output shaft of the driving motor (91) and the lower portion of the lead screw (93), and the two second bevel gears (92) are meshed.
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| CN202210513729.3A CN114733681B (en) | 2022-05-12 | 2022-05-12 | Paint spraying device for bridge-cutoff aluminum alloy fireproof window |
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| CN202210513729.3A CN114733681B (en) | 2022-05-12 | 2022-05-12 | Paint spraying device for bridge-cutoff aluminum alloy fireproof window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178410A (en) * | 2022-08-24 | 2022-10-14 | 赣州市桐鑫金属制品有限公司 | Outer wall paint spraying machine is used in production of metal rail |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214017A (en) * | 2017-07-17 | 2017-09-29 | 王淑兰 | A kind of automatic four sides spray-painting plant of architectural engineering panel material |
| CN107350116A (en) * | 2017-07-22 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of electric oven spray-painting device for casings that can be painted on four sides |
| CN108057545A (en) * | 2018-01-30 | 2018-05-22 | 南昌华学科技有限公司 | A kind of road traffic road stake renovation paint spraying apparatus |
| CN108554673A (en) * | 2018-07-17 | 2018-09-21 | 重庆旺豹商贸有限公司 | Motorcycle parts superficial treatment system |
| CN109530122A (en) * | 2017-08-10 | 2019-03-29 | 肖飞英 | A kind of Household ornament plate high-efficency spraying device |
| CN209393434U (en) * | 2018-09-27 | 2019-09-17 | 合肥市金力工贸有限责任公司 | Spray-painting plant is used in a kind of production of steel file cabinet |
| EP3643409A1 (en) * | 2018-10-24 | 2020-04-29 | Exel Industries | Method for applying a coating product according to drop on demand technology and applicating robot for implementing such method |
| CN111468331A (en) * | 2020-04-24 | 2020-07-31 | 钟鸿佛 | Automatic paint spraying equipment of pick |
| CN112264218A (en) * | 2020-10-26 | 2021-01-26 | 杭州拉段机械科技有限公司 | Intermittent type formula spraying device in metal block surface |
| CN112676064A (en) * | 2020-12-15 | 2021-04-20 | 高安市南卓五金铸造有限公司 | Fireproof motor housing anticorrosive paint spraying equipment |
| CN113333218A (en) * | 2021-06-17 | 2021-09-03 | 广州耳东五金制品有限公司 | Paint spraying equipment for metal surface treatment |
| CN113457883A (en) * | 2021-07-09 | 2021-10-01 | 周荣华 | Machining paint spraying device capable of achieving uniform paint spraying and improving paint spraying quality |
| CN215141201U (en) * | 2021-03-15 | 2021-12-14 | 重庆市众钰顺科技有限公司 | Paint spraying apparatus is used in processing of air conditioner shell |
| CN215354253U (en) * | 2021-06-07 | 2021-12-31 | 湖北正寅科技有限公司 | Fireproof window sash surface paint spraying device |
| CN114433417A (en) * | 2022-01-18 | 2022-05-06 | 段天肆 | New energy battery heat conduction silica gel smearing device |
-
2022
- 2022-05-12 CN CN202210513729.3A patent/CN114733681B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214017A (en) * | 2017-07-17 | 2017-09-29 | 王淑兰 | A kind of automatic four sides spray-painting plant of architectural engineering panel material |
| CN107350116A (en) * | 2017-07-22 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of electric oven spray-painting device for casings that can be painted on four sides |
| CN109530122A (en) * | 2017-08-10 | 2019-03-29 | 肖飞英 | A kind of Household ornament plate high-efficency spraying device |
| CN108057545A (en) * | 2018-01-30 | 2018-05-22 | 南昌华学科技有限公司 | A kind of road traffic road stake renovation paint spraying apparatus |
| CN108554673A (en) * | 2018-07-17 | 2018-09-21 | 重庆旺豹商贸有限公司 | Motorcycle parts superficial treatment system |
| CN209393434U (en) * | 2018-09-27 | 2019-09-17 | 合肥市金力工贸有限责任公司 | Spray-painting plant is used in a kind of production of steel file cabinet |
| EP3643409A1 (en) * | 2018-10-24 | 2020-04-29 | Exel Industries | Method for applying a coating product according to drop on demand technology and applicating robot for implementing such method |
| CN111468331A (en) * | 2020-04-24 | 2020-07-31 | 钟鸿佛 | Automatic paint spraying equipment of pick |
| CN112264218A (en) * | 2020-10-26 | 2021-01-26 | 杭州拉段机械科技有限公司 | Intermittent type formula spraying device in metal block surface |
| CN112676064A (en) * | 2020-12-15 | 2021-04-20 | 高安市南卓五金铸造有限公司 | Fireproof motor housing anticorrosive paint spraying equipment |
| CN215141201U (en) * | 2021-03-15 | 2021-12-14 | 重庆市众钰顺科技有限公司 | Paint spraying apparatus is used in processing of air conditioner shell |
| CN215354253U (en) * | 2021-06-07 | 2021-12-31 | 湖北正寅科技有限公司 | Fireproof window sash surface paint spraying device |
| CN113333218A (en) * | 2021-06-17 | 2021-09-03 | 广州耳东五金制品有限公司 | Paint spraying equipment for metal surface treatment |
| CN113457883A (en) * | 2021-07-09 | 2021-10-01 | 周荣华 | Machining paint spraying device capable of achieving uniform paint spraying and improving paint spraying quality |
| CN114433417A (en) * | 2022-01-18 | 2022-05-06 | 段天肆 | New energy battery heat conduction silica gel smearing device |
Non-Patent Citations (1)
| Title |
|---|
| 蔡丽娟: "喷涂机全自动控制系统的设计开发", 《柴油机设计与制造》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178410A (en) * | 2022-08-24 | 2022-10-14 | 赣州市桐鑫金属制品有限公司 | Outer wall paint spraying machine is used in production of metal rail |
| CN115178410B (en) * | 2022-08-24 | 2023-07-18 | 赣州市桐鑫金属制品有限公司 | Outer wall paint spraying machine for metal fence production |
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