CN115815023B - Metal sheet surface spraying equipment for sheet metal processing - Google Patents
Metal sheet surface spraying equipment for sheet metal processing Download PDFInfo
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- CN115815023B CN115815023B CN202211354525.6A CN202211354525A CN115815023B CN 115815023 B CN115815023 B CN 115815023B CN 202211354525 A CN202211354525 A CN 202211354525A CN 115815023 B CN115815023 B CN 115815023B
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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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Abstract
The invention discloses metal plate surface spraying equipment for sheet metal machining, which relates to the technical field of sheet metal machining, and comprises a conveying mechanism, a spraying mechanism and a drying box, wherein the drying box is provided with a pair of drying boxes which are respectively arranged at two ends of the conveying mechanism, the two ends of the conveying mechanism respectively extend into the drying box, and the two conveying mechanisms respectively convey sprayed metal plates into different drying boxes; the drying box is internally provided with a turnover mechanism, the turnover mechanism comprises a base, the base is connected with a rotating shaft, the rotating shaft is connected with a plurality of drying frames rotating together with the rotating shaft, and the drying frames are uniformly distributed along the radial direction of the rotating shaft; the surface of the drying rack is connected with a multi-layer lifting rack capable of sliding up and down; according to the invention, the two conveying mechanisms with opposite directions are arranged, the drying boxes are arranged at the two ends of the conveying mechanism, and the turnover mechanism is arranged in the drying boxes and used for taking and placing the metal plates on the conveying mechanism, so that the problem of low multi-time spraying efficiency of the existing metal plates is solved.
Description
Technical Field
The invention relates to the technical field of metal plates, in particular to metal plate surface spraying equipment for metal plate processing.
Background
The metal plate is a comprehensive cold working process for metal thin plates, and comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming and the like. Products processed by the sheet metal industry are called sheet metal parts, and sheet metal parts pointed by different industries are generally different and are mostly used for different parts in assembly; after the sheet metal machining is finished, the sheet metal material is required to be sprayed, the surface of the metal plate is protected, and the surface of the metal plate is prevented from being oxidized and corroded.
The existing metal plate spraying modes are various, such as suspension type spraying and conveying type spraying, the existing conveying type spraying equipment drives the metal plate to move forwards through a conveying mechanism, a spraying rotary cup transversely moves back and forth above the conveying mechanism to uniformly spray the moving metal plate, the sprayed metal plate is transported to a drying box for drying, and the spraying equipment is high in spraying efficiency and uniform in spraying; however, for the metal plate which needs to be sprayed for many times, the metal plate needs to be sprayed again after being dried after being sprayed every time, and for the spraying process, corresponding integrated spraying and drying equipment is lacked, the existing treatment method is that the sprayed metal plate is manually transported into a drying box and then pulled out of the drying box to be sprayed again, the spraying efficiency is low, and the labor and the effort are wasted.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide metal plate surface spraying equipment for sheet metal processing, and the problems of low metal plate multiple spraying efficiency in the background technology are solved by arranging two opposite conveying mechanisms, wherein drying boxes are arranged at two ends of each conveying mechanism, and turnover mechanisms are arranged in the drying boxes and used for taking and placing metal plates on the conveying mechanisms.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention provides metal plate surface spraying equipment for sheet metal machining, which comprises a conveying mechanism, wherein the conveying mechanism is used for conveying a metal plate, and is provided with a pair of conveying mechanisms with opposite movement directions; the spraying mechanism is used for spraying the surface of the metal plate on the conveying mechanism, and is arranged above the conveying mechanism; the drying box is used for drying the surface of the sprayed metal plate, the drying box is provided with a pair of conveying mechanisms which are respectively arranged at two ends of the conveying mechanisms, the two ends of the conveying mechanisms respectively extend into the drying box, and the two conveying mechanisms respectively convey the sprayed metal plate into different drying boxes; the drying box is internally provided with a turnover mechanism which is used for transferring the metal plate on one conveying mechanism to the other conveying mechanism; the turnover mechanism comprises a base, a rotating shaft is connected to the base, a plurality of drying frames rotating together with the rotating shaft are connected to the rotating shaft, and the drying frames are uniformly distributed along the radial direction of the rotating shaft; the surface of the drying rack is connected with a multi-layer lifting rack capable of sliding up and down, and the metal plate is placed on the lifting rack.
As a preferable technical scheme of the invention, the rotating shaft is uniformly and fixedly connected with underframes corresponding to the drying frames one by one along the radial direction of the rotating shaft, the drying frames are connected to the underframes, and the lower ends of the underframes are connected with supporting wheels.
As a preferable technical scheme of the invention, a rotating rod which is rotationally connected with the underframe is arranged at the lower end of the drying rack, and a fixed rod is fixedly connected with the rotating rod; the chassis below is connected with the guide holder, be connected with on the guide holder and be directed towards the movable rod of axis of rotation centre of a circle direction, the one end of movable rod pass through the connecting rod with the dead lever is connected.
As a preferable technical scheme of the invention, a cam ring is fixedly connected above the base, the other end of the movable rod is connected with a pulley which is in sliding fit with the cam ring, the side of the cam ring is respectively provided with a concave part and a convex part, the concave part and the convex part respectively correspond to the positions of the two conveying mechanisms, and a tension spring is connected between the drying rack and the underframe.
As a preferable technical scheme of the invention, the upper end of the lifting frame is connected with a winch for driving the lifting frame to lift, a rope on the winch is connected with the lifting frame at the uppermost layer, and adjacent lifting frames are connected through a pull rope.
As a preferable technical scheme of the invention, the lifting frame is respectively provided with the guide roller and the driving roller, the guide roller and the driving roller are both flush with the upper surface of the lifting frame, the driving roller rotating shaft is connected with the friction wheel, and the side surface of the drying frame is provided with the friction block matched with the friction wheel.
As a preferable technical scheme of the invention, the spraying mechanism comprises a rotary cup spray gun and a rodless cylinder for driving the rotary cup spray gun to reciprocate.
As a preferable technical scheme of the invention, a water tank is arranged below the conveying mechanism, a plurality of conveying rollers are arranged on the conveying mechanism, and a cleaning mechanism for cleaning the conveying rollers right below the spraying mechanism is arranged in the water tank.
As a preferable technical scheme of the invention, the cleaning mechanism comprises a cleaning frame, a cleaning roller for cleaning the conveying roller is rotatably connected to the cleaning frame, the cleaning roller is in contact with the surface of the conveying roller, a baffle is arranged above the cleaning frame, an arc-shaped groove matched with the conveying roller is formed in the cleaning frame, cleaning cotton for cleaning the cleaning roller is connected to the cleaning frame, and the cleaning cotton is in contact with the surface of the cleaning roller.
The invention has the beneficial effects that:
1. according to the invention, the pair of conveying mechanisms with opposite conveying directions are arranged, the drying boxes are respectively arranged at two ends of the conveying mechanisms, the turnover mechanisms are arranged in the drying boxes, the sprayed metal plates are conveyed into the drying boxes through the conveying mechanisms to be dried, and then are conveyed to the conveying mechanisms through the turnover mechanisms to be sprayed again, so that the metal plates are sprayed and dried integrally, and the efficiency of multiple spraying of the metal plates is improved.
2. According to the invention, the drying frames are provided with the multi-layer lifting frames, and the lifting frames are driven to lift one by one through the windlass, so that the metal plates between the conveying mechanism and the drying frames are connected, and the lifting frames are provided with the driving rollers, and the driving rollers are driven to rotate when the lifting frames lift, so that the lifting frames and the conveying mechanism are convenient to turn over.
3. According to the invention, the cam ring is arranged above the base, the concave part and the cam are arranged on the cam ring, and when the drying rack rotates to the concave part and the cam respectively, the drying rack is driven to rotate by the movable rod, so that the drying rack is opposite to the conveying mechanism, the metal plate is convenient to be connected between the conveying mechanism and the drying rack, and the position of the metal plate after being connected is accurate.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a metal plate surface spraying device for sheet metal processing according to the present invention.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic structural view of the turnover mechanism.
Fig. 4 is a schematic top view of fig. 3.
Fig. 5 is a schematic structural view of the drying rack.
Fig. 6 is a schematic diagram of the connection of the drying rack to the rotating shaft.
Fig. 7 is a schematic structural view of the cam ring.
Fig. 8 is a schematic structural view of the cleaning mechanism.
Fig. 9 is a schematic front view of a cleaning mechanism.
Reference numerals illustrate: 1. a conveying mechanism; 101. a conveying roller; 2. a water tank; 3. a spraying mechanism; 31. a rotary cup spray gun; 32. a rodless cylinder; 4. a drying box; 5. a turnover mechanism; 51. a base; 52. a rotating shaft; 53. drying the frame; 530. a pull rope; 531. a lifting frame; 532. a driving roller; 533. a guide roller; 534. a friction wheel; 535. a rotating lever; 536. a fixed rod; 537. a friction block; 538. a hoist; 539. a rope; 54. a chassis; 55. a cam ring; 551. a concave portion; 552. a convex portion; 56. a support wheel; 57. a connecting rod; 58. a movable rod; 59. a pulley; 510. a guide seat; 511. a tension spring; 6. a cleaning mechanism; 61. a cleaning rack; 62. a cleaning roller; 63. a baffle; 64. an arc-shaped groove; 65. cleaning cotton; 7. a metal plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-2, the present invention is a metal plate surface spraying apparatus for sheet metal processing, which is suitable for multiple spraying and drying of a metal plate, and includes: the conveying mechanism 1, the spraying mechanism 3 and the drying box 4 are arranged in parallel, the conveying directions of the conveying mechanism 1 are opposite, the conveying mechanism 1 adopts a conveying roller 101 structure, and the conveying roller 101 rotates to drive the metal plate 7 to move forwards; the drying boxes 4 are used for drying the surface of the sprayed metal plate 7, the temperature in the drying boxes 4 is higher than the external temperature, paint on the surface of the metal plate 7 can be quickly dried, two drying boxes 4 are arranged at the two ends of the conveying mechanism 1, the two ends of the conveying mechanism 1 extend into the drying boxes 4 respectively, accommodating holes matched with the conveying mechanism 1 are formed in the drying boxes 4, a turnover mechanism 5 is arranged in the drying boxes 4, and the turnover mechanism 5 is used for transferring the metal plate 7 on one conveying mechanism 1 to the other conveying mechanism 1; the spraying mechanism 3 is used for spraying the surface of the metal plate 7 on the conveying mechanism 1, the spraying mechanism 3 is transversely arranged above the two conveying mechanisms 1, wherein the spraying mechanism 3 comprises a rotary cup spray gun 31 and a rodless cylinder 32 used for driving the rotary cup spray gun 31 to reciprocate, the rodless cylinder 32 is in the prior art, the rotary cup spray gun 31 is driven to transversely reciprocate, the specific structure of the rodless cylinder 32 is not described herein, two or more rotary cup spray guns 31 are arranged, and the rotary cup spray gun 31 uniformly sprays paint on the surface of the metal plate 7; after spraying, the metal plate 7 is transported to the turnover mechanism 5 in the drying box 4 through the conveying mechanism 1, then is transported out to the other conveying mechanism 1 through the turnover mechanism 5, is sprayed again, and then is transported to the other drying box 4, and the purpose of integrating multiple spraying and drying of the metal plate 7 is achieved repeatedly.
As shown in fig. 3-4, the turnover mechanism 5 comprises a base 51, the base 51 is mounted at the bottom of the drying box 4, a rotating shaft 52 is connected to the base 51, the rotating shaft 52 is kept in a rotating state, a plurality of underframes 54 are uniformly and fixedly connected to the rotating shaft 52 along the radial direction of the rotating shaft, drying frames 53 are connected to the underframes 54, the drying frames 53 rotate along with the rotating shaft 52, supporting wheels 56 are connected to the lower ends of the underframes 54, the supporting wheels 56 are in contact with the ground, the operation stability of the drying frames 53 is guaranteed, a plurality of layers of lifting frames 531 capable of sliding up and down are connected to the surfaces of the drying frames 53, and the metal plates 7 are transported to different lifting frames 531 one by one through the conveying mechanism 1.
As shown in fig. 5, in order to achieve that the metal plates 7 can be mutually connected between the lifting frames 531 of the conveying mechanism 1, a winch 538 for driving the lifting frames 531 to lift is connected to the upper end of the lifting frames 531, the winch 538 is in the prior art and comprises a motor, a reel and ropes 539, the ropes 539 on the winch 538 are connected with the lifting frames 531 at the uppermost layer, the adjacent lifting frames 531 are connected through pull ropes 530, sliding rails which are in sliding fit with the lifting frames 531 are arranged on the drying frames 53, guide rollers 533 and driving rollers 532 are respectively arranged on the lifting frames 531, the guide rollers 533 and the driving rollers 532 are flush with the upper surfaces of the lifting frames 531, when the metal plates 7 are placed on the lifting frames 531, the driving rollers 532 can rotate to drive the metal plates 7 to move, friction wheels 534 are connected to the rotating shafts of the driving rollers 532, and friction blocks 537 which are matched with the friction wheels 534 are arranged on the side surfaces of the drying frames 53; when the metal plate 7 is transferred from the conveying mechanism 1 to the lifting frame 531, the lifting frames 531 are stacked to the lower end position of the drying frame 53, the windlass 538 drives the lifting frame 531 on the upper layer to be lifted to be flush with the conveying mechanism 1, the conveying mechanism 1 transfers the metal plate 7 to the lifting frame 531, the metal plate 7 moves to be in contact with the driving roller 532, the metal plate 7 cannot completely move to the lifting frame 531 due to lack of power, the tail end of the metal plate 7 is exposed out of the lifting frame 531, the falling risk exists, the windlass 538 drives the lifting frame 531 on the upper layer, the friction wheel 534 contacts with the friction block 537 to roll, the driving roller 532 is driven to rotate to drive the metal plate 7 to move towards the inner side of the lifting frame 531, the stability of the metal plate 7 is guaranteed, the windlass 538 sequentially drives all layers of lifting frames 531 to be lifted, and accordingly the metal plate 7 is transferred to the lifting frame 531 one by one; similarly, when the metal plate 7 on the lifting frame 531 needs to be transferred onto the conveying mechanism 1, the lifting frames 538 sequentially rotate from bottom to top, the winch 538 drives the lowest lifting frame 531 to descend to a position flush with the height of the conveying mechanism 1, in the descending process, the friction wheels 534 contact with the friction blocks 537 and roll to drive the driving rollers 532 to rotate so as to drive the metal plate 7 to move to the outer side of the lifting frames 531, the tail end of the metal plate 7 is exposed out of the lifting frames 531, the tail end of the metal plate 7 contacts with the conveying mechanism 1, the conveying mechanism 1 conveys away the metal plate 7, the winch 538 sequentially drives each layer of lifting frames 531 to descend, and therefore the metal plate 7 on each layer of lifting frames 531 is transferred onto the conveying mechanism 1 one by one; when the metal plate 7 on one drying rack 53 is operated, the rotating shaft 52 drives the drying rack 53 of the next full metal plate 7 to rotate to the position of the conveying mechanism 1, and at the same time, the other conveying mechanism 1 carries the metal plate 7 on the empty drying rack 53.
As shown in fig. 6 to 7, a rotating rod 535 rotatably connected with the bottom frame 54 is provided at the lower end of the drying rack 53, a fixing rod 536 is fixedly connected to the rotating rod 535, and a tension spring 511 is connected between the drying rack 53 and the bottom frame 54, and the tension spring 511 applies a tension to the drying rack 53; a guide seat 510 is connected below the bottom frame 54, a movable rod 58 facing the circle center direction of the rotating shaft 52 is connected to the guide seat 510, one end of the movable rod 58 is connected with a fixed rod 536 through a connecting rod 57, the movable rod 58 drives the drying rack 53 to rotate on the bottom frame 54 when moving, a cam ring 55 is fixedly connected above the base 51, the cam ring 55 does not rotate along with the rotating shaft 52, the other end of the movable rod 58 is connected with a pulley 59 in sliding fit with the cam ring 55, the pulley 59 contacts tightly with the circumference of the cam ring 55 through the tension of a tension spring 511, meanwhile, the surface of the pulley 59 is provided with a limiting groove to avoid the pulley derailment, the side of the cam ring 55 is respectively provided with a concave part 551 and a convex part 552, the concave part 551 and the convex part 552 correspond to the positions of the two conveying mechanisms 1 one by one, and the two conveying mechanisms 1 are mutually parallel, when the pulley 59 is not positioned at the concave part 551 and the convex part 552, and the back of the drying rack 53 faces the circle center position of the rotating shaft 52; when the rotating shaft 52 drives the drying rack 53 to rotate to the corresponding position of the conveying mechanism 1, the pulley 59 just slides to the concave part 551 or the convex part 552 at this time, so that the drying rack 53 is driven to rotate on the bottom frame 54, the drying racks 53 positioned at the concave part 551 and the convex part 552 can be opposite to the conveying mechanism 1 at the same time, the connection of the metal plate 7 between the conveying mechanism 1 and the drying rack 53 is facilitated, and the connection position of the metal plate 7 is ensured to be accurate.
As shown in fig. 1, 8 and 9, since the spraying mechanism 3 sprays paint on the conveying roller 101 when spraying the metal plate 7, and when the back of the next metal plate 7 contacts with the conveying roller 101, the back of the metal plate 7 is adhered with paint, so as to pollute the back of the metal plate 7, the spraying mechanism is provided with the water tank 2 below the conveying mechanism 1, the water tank 2 is internally provided with the cleaning mechanism 6 for cleaning the conveying roller 101 under the spraying mechanism 3, the cleaning mechanism 6 can clean a plurality of conveying rollers 101, the cleaning mechanism 6 comprises the cleaning frame 61, the cleaning frame 61 is rotatably connected with the cleaning roller 62 for cleaning the conveying roller 101, the rotation speed of the cleaning roller 62 is smaller than the rotation speed of the conveying roller 101, the cleaning roller 62 is provided with cleaning cloth, the number of the cleaning rollers 62 is larger than two, the conveying roller 101 is arranged between the adjacent cleaning rollers 62, the cleaning roller 62 contacts with the surface of the conveying roller 101, the cleaning roller 61 is provided with the baffle 63 above the cleaning frame 61, the baffle 63 can prevent the paint from being sprayed onto the cleaning roller 62, and the cleaning frame 61 is provided with the cleaning mechanism 64 matched with the conveying roller 101, and the cleaning roller 62 is in contact with the cleaning roller 65 when the cleaning frame 61 is connected with the cleaning roller 62, and the cleaning roller 65 contacts with the surface of the cleaning roller 101.
Working principle: according to the invention, the spraying mechanism 3 sprays the surface of the metal plate 7 in the conveying process, the conveying mechanism 1 conveys the sprayed metal plate 7 to the drying frame 53 in the drying box 4, the dried metal plate 7 is conveyed to the adjacent conveying mechanism 1 through the turnover mechanism 5, the spraying mechanism 3 sprays the surface of the metal plate 7 again, and then the metal plate is conveyed to the drying frame 53 in the drying box 4 at the other end again, and the spraying mechanism is repeatedly performed, so that the aim of integrally spraying and drying the metal plate 7 for multiple times is fulfilled, and the spraying efficiency of the metal plate 7 is improved.
Finally, it should be noted that: in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides a sheet metal machining is with metal sheet surface spraying equipment which characterized in that includes:
the conveying mechanism (1) is used for conveying the metal plates (7), and the conveying mechanism (1) is provided with a pair of conveying mechanisms with opposite movement directions;
the spraying mechanism (3) is used for spraying the surface of the metal plate (7) on the conveying mechanism (1), and the spraying mechanism (3) is arranged above the conveying mechanism (1);
the drying box (4) is used for drying the surface of the sprayed metal plate (7), the drying box (4) is provided with a pair of conveying mechanisms (1) which are respectively arranged at two ends, the two ends of the conveying mechanisms (1) respectively extend into the drying box (4), and the two conveying mechanisms (1) respectively convey the sprayed metal plate (7) into different drying boxes (4);
a turnover mechanism (5) is arranged in the drying box (4), and the turnover mechanism (5) is used for transferring a metal plate (7) on one conveying mechanism (1) to the other conveying mechanism (1);
the turnover mechanism (5) comprises a base (51), wherein a rotating shaft (52) is connected to the base (51), a plurality of drying frames (53) rotating together with the rotating shaft (52) are connected to the rotating shaft (52), and the drying frames (53) are uniformly distributed along the radial direction of the rotating shaft (52);
the surface of the drying rack (53) is connected with a multi-layer lifting rack (531) capable of sliding up and down, and the metal plate (7) is placed on the lifting rack (531);
the rotary shaft (52) is uniformly and fixedly connected with underframes (54) which are in one-to-one correspondence with the drying frames (53) along the radial direction of the rotary shaft, the drying frames (53) are connected to the underframes (54), and the lower ends of the underframes (54) are connected with supporting wheels (56);
a rotating rod (535) which is rotationally connected with the underframe (54) is arranged at the lower end of the drying rack (53), and a fixed rod (536) is fixedly connected to the rotating rod (535); a guide seat (510) is connected below the underframe (54), a movable rod (58) facing the center direction of the rotating shaft (52) is connected to the guide seat (510), and one end of the movable rod (58) is connected with the fixed rod (536) through a connecting rod (57);
the novel drying device is characterized in that a cam ring (55) is fixedly connected above the base (51), the other end of the movable rod (58) is connected with a pulley (59) which is in sliding fit with the cam ring (55), a concave part (551) and a convex part (552) are respectively arranged on the side of the cam ring (55), the concave part (551) and the convex part (552) respectively correspond to the positions of the two conveying mechanisms (1), and a tension spring (511) is connected between the drying rack (53) and the underframe (54).
2. The metal plate surface spraying device for sheet metal machining according to claim 1, wherein a winch (538) for driving the lifting frame (531) to lift is connected to the upper end of the lifting frame (531), a rope (539) on the winch (538) is connected with the lifting frame (531) at the uppermost layer, and adjacent lifting frames (531) are connected through a pull rope (530).
3. The metal plate surface spraying equipment for sheet metal machining according to claim 2, wherein guide rollers (533) and driving rollers (532) are respectively arranged on the lifting frame (531), the guide rollers (533) and the driving rollers (532) are flush with the upper surface of the lifting frame (531), friction wheels (534) are connected to a rotating shaft of the driving rollers (532), and friction blocks (537) matched with the friction wheels (534) are mounted on the side surfaces of the drying frame (53).
4. A sheet metal surface spraying apparatus as claimed in claim 1 or 3, wherein the spraying mechanism (3) comprises a rotary cup spray gun (31) and a rodless cylinder (32) for driving the rotary cup spray gun (31) to reciprocate.
5. The sheet metal surface spraying device for sheet metal machining according to claim 4, wherein a water tank (2) is arranged below the conveying mechanism (1), a plurality of conveying rollers (101) are arranged on the conveying mechanism (1), and a cleaning mechanism (6) for cleaning the conveying rollers (101) right below the spraying mechanism (3) is arranged in the water tank (2).
6. The sheet metal surface spraying device for sheet metal machining according to claim 5, characterized in that the cleaning mechanism (6) comprises a cleaning frame (61), a cleaning roller (62) for cleaning the conveying roller (101) is rotatably connected to the cleaning frame (61), the cleaning roller (62) is in surface contact with the conveying roller (101), a baffle (63) is arranged above the cleaning frame (61), an arc groove (64) matched with the conveying roller (101) is formed in the cleaning frame (61), and cleaning cotton (65) for cleaning the cleaning roller (62) is connected to the cleaning frame (61), and the cleaning cotton (65) is in surface contact with the cleaning roller (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211354525.6A CN115815023B (en) | 2022-11-01 | 2022-11-01 | Metal sheet surface spraying equipment for sheet metal processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211354525.6A CN115815023B (en) | 2022-11-01 | 2022-11-01 | Metal sheet surface spraying equipment for sheet metal processing |
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| CN115815023A CN115815023A (en) | 2023-03-21 |
| CN115815023B true CN115815023B (en) | 2023-09-19 |
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| CN207600098U (en) * | 2017-12-14 | 2018-07-10 | 成都嘉瑞达木业有限公司 | A kind of novel timber storage rack |
| CN109967297A (en) * | 2017-12-27 | 2019-07-05 | 震旦（中国）有限公司 | A kind of Furniture panel Full-automatic paint spraying production line |
| CN208377623U (en) * | 2018-06-15 | 2019-01-15 | 杨红燕 | A kind of storage rack conveniently taking object |
| CN111102821A (en) * | 2018-10-29 | 2020-05-05 | 宜昌利农秸秆生物质燃料有限公司 | Multistage internal circulation biomass fuel preparation drying-machine |
| CN110893978A (en) * | 2019-12-27 | 2020-03-20 | 安徽兴林机械集团有限公司 | Pallet-free drying vehicle bearing upper and lower rack system |
| CN111231508A (en) * | 2020-02-27 | 2020-06-05 | 杭州吴杭包装材料有限公司 | Continuous printing and drying system for metal plates |
| CN212101836U (en) * | 2020-04-20 | 2020-12-08 | 佛山蓝动力智能科技有限公司 | Double-deck lifting machine |
| CN213435274U (en) * | 2020-05-27 | 2021-06-15 | 李凤 | Intelligent coating integrated equipment for aluminum-plastic panel processing |
| CN114054250A (en) * | 2020-08-06 | 2022-02-18 | 润铭达包装制品(天津)有限公司 | Inorganic nanometer bacteriostatic agent spraying device |
| CN215983615U (en) * | 2021-08-25 | 2022-03-08 | 武汉鑫京伟涂装有限公司 | Conveying system for drying automobile bodies in automobile production line |
| CN217289140U (en) * | 2022-02-25 | 2022-08-26 | 沈阳彬锋金属装饰材料有限公司 | Quick drying device is used in spraying of aluminium veneer |
| CN217368957U (en) * | 2022-04-17 | 2022-09-06 | 湖南大融智能科技有限公司 | Rust-proof treatment mechanism is used in balancing weight production |
| CN217541371U (en) * | 2022-06-22 | 2022-10-04 | 文安县颐林木业有限公司 | Drying device is used in plank processing |
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| CN115815023A (en) | 2023-03-21 |
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