CN114178086A - Prevent fire door spraying plastics device - Google Patents
Prevent fire door spraying plastics device Download PDFInfo
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- CN114178086A CN114178086A CN202111517867.0A CN202111517867A CN114178086A CN 114178086 A CN114178086 A CN 114178086A CN 202111517867 A CN202111517867 A CN 202111517867A CN 114178086 A CN114178086 A CN 114178086A
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- Prior art keywords
- spraying
- box
- fixedly connected
- plate
- plastic
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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
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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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
- B05B13/04—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
- B05B13/041—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 with spray heads reciprocating along a straight line
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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
- 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
- B05B14/48—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths specially adapted for particulate material
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a fireproof door plastic spraying device, which comprises: the base, the top fixedly connected with spraying plastics case of base, the inside of spraying plastics case is equipped with spraying plastics mechanism. According to the invention, by arranging the supporting plate, the connecting rod, the C-shaped clamp, the first steering mechanism and the second steering mechanism, the plastic spraying head, the hairbrush, the first rack plate, the second rack plate, the gear and the horizontal distance between the plastic spraying head and the hairbrush are the same as the horizontal distance between the first rack plate and the second rack plate and the corresponding C-shaped clamp, so that when the hairbrush is driven out of the surface of the fireproof door, the gear is just meshed with the second rack plate through the gear, the reaction force driving gear rotates, the gear rotates to drive the protection box through the rotating shaft to drive the plastic spraying head and the hairbrush to rotate by one hundred eighty degrees until the hairbrush is positioned on the other side of the plastic spraying head, the surface of the fireproof door is cleaned and then subjected to plastic spraying in a reciprocating manner, and the plastic spraying effect and the attractiveness of the fireproof door are improved.
Description
Technical Field
The invention relates to the field of fireproof door processing equipment, in particular to a fireproof door plastic spraying device.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, is arranged in places such as fire-resistant subareas, evacuation staircases, vertical shafts and the like, has a fire-resistant partition with certain fire resistance, has the functions of preventing fire spreading and smoke diffusion, can prevent the fire spreading within a certain time and ensures personnel evacuation.
Traditional spraying plastics method, usually through manual spraying plastics, work efficiency is low, so automatic spraying plastics device replaces the manual work to be the trend of market development, automatic spraying plastics device is when carrying out the spraying plastics to preventing fire door at present, it is regional to prevent fire door and place at the spraying, the raw materials gets into the shower nozzle through outside conveyor, carry out the pressure boost to the shower nozzle through pressure device, then carry out the spraying plastics to preventing fire door and handle, but because prevent that fire door surface before the spraying plastics falls into impurity such as dust easily, lead to causing the spraying plastics surface unevenness who prevents fire door easily when the spraying plastics, the aesthetic property is relatively poor.
Therefore, we propose a fireproof door plastic spraying device to solve the above problems.
Disclosure of Invention
The invention aims to provide a fireproof door plastic spraying device, which aims to solve the problems that when the existing automatic plastic spraying device is used for spraying plastic on a fireproof door, the fireproof door is placed in a spraying area, raw materials enter a spray head through an external conveying device, the spray head is pressurized through a pressurizing device, and then the fireproof door is subjected to plastic spraying treatment, but because impurities such as dust and the like easily fall into the surface of the fireproof door before plastic spraying, the plastic spraying surface of the fireproof door is easily uneven during plastic spraying, and the appearance is poor.
In order to achieve the purpose, the invention provides the following technical scheme:
a fire door plastic injection apparatus, comprising: the plastic spraying machine comprises a base, wherein a plastic spraying box is fixedly connected to the top end of the base, a plastic spraying mechanism is arranged inside the plastic spraying box, a workbench is fixedly connected to an inner bottom plate of the plastic spraying box, supporting plates are symmetrically and fixedly connected to two ends of the top of the workbench, connecting rods are fixedly connected to the inner sides of the top ends of the two supporting plates, a C-shaped clamp is fixedly connected to one ends of the two connecting rods, a first steering mechanism and a second steering mechanism are respectively arranged on the outer sides of the two supporting plates, each of the first steering mechanism and the second steering mechanism comprises a first extending plate and a second extending plate, a first supporting rod and a second supporting rod are respectively and fixedly connected to the top of the rear side of the first extending plate and the top of the front side of the second extending plate, and a first rack plate and a second rack plate are respectively and fixedly connected to the top ends of the first supporting rod and the second supporting rod;
the plastic spraying mechanism comprises a strip-shaped box, a moving block is arranged in the strip-shaped box, a bearing is fixedly connected to the bottom end of the moving block, a gear is fixedly connected to the bottom end of the bearing through a rotating shaft, a protection box is arranged at the bottom of the gear, and a linkage mechanism is arranged between the gear and the protection box;
the link gear is including the ring, the gear runs through the top fixed connection of ring back and protection box through the pivot, the bilateral symmetry fixedly connected with connecting plate of ring, two the equal fixedly connected with limiting plate in one side that the connecting plate is opposite, two first spacing groove and second spacing groove have been seted up respectively to the top of limiting plate, first spacing groove and second spacing groove respectively with first bracing piece and second bracing piece sliding connection.
In a further embodiment, the outer sides of the two support plates are provided with first sliding grooves, the inner sides of the first extension plate and the second extension plate are fixedly connected with sliding strips, and the two sliding strips are respectively in sliding connection with the corresponding first sliding grooves.
In a further embodiment, the inside of protection box is provided with the cylinder, the output of cylinder is connected with the fixed plate through the telescopic link after running through the protection box, the bottom of fixed plate is connected with the plastic-blasting head, the one end bottom fixedly connected with brush of fixed plate.
In a further embodiment, the spraying mechanism is including setting up the positive and negative motor that is the level setting in spraying plastics roof portion outer wall one side, the output of positive and negative motor runs through and extends to the first threaded rod of spraying plastics incasement fixedly connected with, the one end of first threaded rod runs through threaded connection and has the movable plate, the bottom of movable plate and the top fixed connection of bar box.
In a further embodiment, a driving motor which is horizontally arranged is arranged at one end inside the strip-shaped box, a second threaded rod is fixedly connected to the output end of the driving motor, one end of the second threaded rod penetrates through the movable block to be in threaded connection, and a second sliding groove is formed in the bottom of the strip-shaped box.
In a further embodiment, third sliding grooves are symmetrically formed in two sides of the plastic spraying box, and the two third sliding grooves are in sliding connection with the corresponding limiting plates respectively.
In a further embodiment, the top of spraying plastics case is provided with the spraying plastics powder bucket, there is the spraying pump bottom one side of spraying plastics powder bucket through pipe connection, the output of spraying pump runs through the hose and extends to spraying plastics incasement and be connected with the spraying plastics head.
In a further embodiment, there is the circulating pump spraying plastics powder bucket one side top of keeping away from the spraying pump through pipe connection, the input of circulating pump is connected with the conveying pipeline, the one end of conveying pipeline runs through spraying plastics box casing and extends to workstation internal connection and has the powder cover that gathers, the powder cover that gathers sets up in two C type clamp bottoms.
In a further embodiment, the bottom one side of spraying plastics case is equipped with the suction hood, the one end of suction hood runs through the pipe and extends to spraying plastics case outer junction has the aspiration pump, the output of aspiration pump is connected with through the air duct and collects the box.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, by arranging the support plate, the connecting rod, the C-shaped clamp, the first steering mechanism and the second steering mechanism, the plastic spraying head, the hairbrush, the first rack plate, the second rack plate, the gear and the horizontal distance between the plastic spraying head and the hairbrush are the same as the horizontal distance between the first rack plate and the second rack plate and the corresponding C-shaped clamp, so that when the hairbrush is driven out of the surface of the fireproof door, the gear is just meshed with the second rack plate through the gear, the reaction force driving gear rotates, the gear rotates to drive the protection box through the rotating shaft to drive the plastic spraying head and the hairbrush to rotate by one hundred eighty degrees until the hairbrush is positioned at the other side of the plastic spraying head, and meanwhile, through the matching between the linkage mechanism and the first steering mechanism and the second steering mechanism, the surface of the fireproof door can be cleaned and then subjected to plastic spraying in a reciprocating manner, the plastic spraying effect and the attractiveness of the fireproof door are improved, the problem of present automatic spraying plastics device when preventing fire door and carrying out the spraying plastics, will prevent that fire door places at the spraying region, the raw materials gets into the shower nozzle through outside conveyor, carries out the pressure boost to the shower nozzle through pressure device, then to preventing fire door and carrying out the spraying plastics processing, but because prevent that fire door surface before the spraying plastics falls into impurity such as dust easily, lead to causing the spraying plastics surface unevenness of preventing fire door easily when the spraying plastics, the aesthetic property is relatively poor is solved.
Drawings
FIG. 1 is a schematic diagram of a plastic spraying apparatus for a fire door;
FIG. 2 is a schematic view of the interior of the plastic spraying box of the present invention;
FIG. 3 is a schematic structural view of a linkage mechanism according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in the present invention;
FIG. 5 is a schematic diagram of the structure of the interior of the strip-shaped box viewed from the right in the invention;
FIG. 6 is a schematic structural view of a first steering mechanism according to the present invention;
fig. 7 is a schematic structural view of a second steering mechanism according to the present invention.
In the figure: 1. a base; 2. spraying a plastic box; 3. a plastic spraying mechanism; 4. a work table; 5. a support plate; 6. a connecting rod; 7. a C-shaped clamp; 8. a first chute; 9. a first steering mechanism; 10. a second steering mechanism; 11. a first extension plate; 12. a second extension plate; 13. a first support bar; 14. a second support bar; 15. a first rack plate; 16. a second rack plate; 17. a slide bar; 18. a strip box; 19. a moving block; 20. a bearing; 21. a gear; 22. a linkage mechanism; 23. a circular ring; 24. a connecting plate; 25. a limiting plate; 26. a first limit groove; 27. a second limit groove; 28. a protective case; 29. a cylinder; 30. a fixing plate; 31. a brush; 32. a plastic spraying head; 33. a positive and negative motor; 34. a first threaded rod; 35. moving the plate; 36. a third chute; 37. a drive motor; 38. a second threaded rod; 39. a second chute; 40. spraying plastic powder into a barrel; 41. a spray pump; 42. a powder collecting cover; 43. a delivery pipe; 44. a circulation pump; 45. a collection box; 46. an air pump; 47. a dust hood.
Detailed Description
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "forward," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 7, in an embodiment of the present invention, a fireproof door plastic spraying apparatus includes: the base 1, the top fixedly connected with spraying plastics case 2 of base 1, the inside of spraying plastics case 2 is equipped with spraying plastics mechanism 3, fixedly connected with workstation 4 on the interior bottom plate of spraying plastics case 2, the top both ends symmetry fixedly connected with backup pad 5 of workstation 4, two the equal fixedly connected with connecting rod 6 in top inboard of backup pad 5, two the equal fixedly connected with C type of one end of connecting rod 6 presss from both sides 7, two the outside of backup pad 5 is equipped with first steering mechanism 9 and second steering mechanism 10 respectively, first steering mechanism 9 and second steering mechanism 10 are respectively including first extension board 11 and second extension board 12, the front side top of first extension board 11 rear side top and second extension board 12 is fixedly connected with first bracing piece 13 and second bracing piece 14 respectively, the top of first bracing piece 13 and second bracing piece 14 is fixedly connected with first rack plate 15 and second rack plate 16 respectively, the plastic spraying mechanism 3 comprises a strip-shaped box 18, a moving block 19 is arranged inside the strip-shaped box 18, a bearing 20 is fixedly connected to the bottom end of the moving block 19, a gear 21 is fixedly connected to the bottom end of the bearing 20 through a rotating shaft, a protection box 28 is arranged at the bottom of the gear 21, a linkage mechanism 22 is arranged between the gear 21 and the protection box 28, the linkage mechanism 22 comprises a circular ring 23, the gear 21 penetrates through the circular ring 23 through the rotating shaft and is fixedly connected with the top end of the protection box 28, connecting plates 24 are symmetrically and fixedly connected to two sides of the circular ring 23, limiting plates 25 are fixedly connected to opposite sides of the two connecting plates 24, a first limiting groove 26 and a second limiting groove 27 are respectively formed in the tops of the two limiting plates 25, the first limiting groove 26 and the second limiting groove 27 are respectively in sliding connection with a first supporting rod 13 and a second supporting rod 14, the outer sides of the two supporting plates 5 are respectively provided with a first sliding groove 8, the inner sides of the first extending plate 11 and the second extending plate 12 are respectively fixedly connected with a sliding strip 17, the two sliding strips 17 are respectively in sliding connection with the corresponding first sliding grooves 8, a cylinder 29 is arranged inside the protection box 28, the output end of the cylinder 29 penetrates through the protection box 28 and then is connected with a fixed plate 30 through a telescopic rod, the bottom end of the fixed plate 30 is connected with a plastic spraying head 32, one end bottom of the fixed plate 30 is fixedly connected with a hairbrush 31, the plastic spraying mechanism 3 comprises a positive and negative motor 33 which is horizontally arranged on one side of the outer wall at the top of the plastic spraying box 2, the output end of the positive and negative motor 33 penetrates through and extends into the plastic spraying box 2 and is fixedly connected with a first threaded rod 34, one end of the first threaded rod 34 penetrates through a movable plate 35, the bottom end of the movable plate 35 is fixedly connected with the top end of the bar-shaped box 18, a horizontally arranged driving motor 37 is arranged at one end of the interior of the strip box 18, a second threaded rod 38 is fixedly connected with the output end of the driving motor 37, one end of the second threaded rod 38 penetrates through the movable block 19 to be in threaded connection, the bottom of the strip-shaped box 18 is provided with a second sliding groove 39, third spout 36 has been seted up to the bilateral symmetry of spraying plastics case 2, two third spout 36 is sliding connection with corresponding limiting plate 25 respectively, and the horizontal distance between spraying plastics head 32 and the brush 31 is the same with the horizontal distance between first rack plate 15 and second rack plate 16 and the corresponding C type clamp 7, and clearance between the pivot of ring 23 and bearing 20 bottom is the same with the width clearance between first bracing piece 13 and the second bracing piece 14 respectively with first spacing groove 26 and second spacing groove 27, and first rack plate 15 and second rack plate 16 set up the both sides at gear 21 respectively.
Example 2
Referring to fig. 1 and 2, the difference from embodiment 1 is: the top of the plastic spraying box 2 is provided with a plastic spraying powder barrel 40, one side of the bottom of the plastic spraying powder barrel 40 is connected with a spraying pump 41 through a conduit, the output end of the spraying pump 41 penetrates through and extends into the plastic spraying box 2 through a hose to be connected with a plastic spraying head 32, the top of one side of the plastic spraying powder barrel 40, which is far away from the spraying pump 41, is connected with a circulating pump 44 through a conduit, the input end of the circulating pump 44 is connected with a conveying pipe 43, one end of the conveying pipe 43 penetrates through the shell of the plastic spraying box 2 and extends into the workbench 4 to be connected with a powder collecting cover 42, and through the mutual matching effect among the plastic spraying powder barrel 40, the spraying pump 41, the circulating pump 44, the conveying pipe 43 and the powder collecting cover 42, the recycling of the plastic spraying powder can be effectively realized, the resources are saved, the powder collecting cover 42 is arranged at the bottom of the two C-shaped clamps 7, one side of the bottom of the plastic spraying box 2 is provided with a dust suction cover 47, the one end of suction hood 47 runs through the pipe and extends to spraying plastics case 2 outer joint has aspiration pump 46, aspiration pump 46's output has collection box 45 through the air duct connection, through suction hood 47, aspiration pump 46 and collect the effect of mutually supporting between the box 45 to can be effectual with spraying plastics case 2 collect unified the processing through the dust of brush 31 brush down.
The working principle of the invention is as follows:
firstly, a fireproof door to be sprayed is placed between two C-shaped clamps 7 to be clamped tightly, then an air cylinder 29 is started to work, the output end of the air cylinder 29 drives a fixing plate 30 to move downwards through a telescopic rod, the fixing plate 30 drives a spraying head 32 and a hairbrush 31 to move downwards until the hairbrush 31 is contacted with the surface of the fireproof door, then a positive and negative motor 33 is started to rotate forwards, the positive and negative motor 33 drives a first threaded rod 34 to rotate, the first threaded rod 34 rotates to drive a moving plate 35 to move rightwards through threads, the moving plate 35 moves to drive a strip-shaped box 18 to move rightwards, the strip-shaped box 18 moves to drive a protection box 28 and further drive the spraying head 32 and the hairbrush 31 to move rightwards to clean the surface of the fireproof door firstly and then spray plastics, the spraying effect and the attractiveness of the fireproof door are improved, meanwhile, the strip-shaped box 18 drives a moving block 19 and further drive a circular ring 23 to move rightwards through a rotating shaft, and the circular ring 23 drives two limiting plates 25 to move rightwards through a connecting plate 24, when the brush 31 moves out of the surface of the fire door, due to the effect that the horizontal distance between the plastic spraying head 32 and the brush 31 is the same as the horizontal distance between the first rack plate 15 and the second rack plate 16 and the corresponding C-shaped clamp 7, at this time, the gear 21 is just meshed with the second rack plate 16, since the second rack plate 16 cannot move left and right, the brush 31 is located on the right side of the plastic spraying head 32, at this time, the gear 21 rotates due to the reaction force, the gear 21 rotates to drive the protection box 28 through the rotating shaft and further drive the plastic spraying head 32 and the brush 31 to rotate one hundred eighty degrees until the brush 31 is located on the left side of the plastic spraying head 32, then the driving motor 37 is started to work, the output end of the driving motor 37 drives the second threaded rod 38 to rotate, the second threaded rod 38 rotates to drive the moving block 19 to move forward through the threads, the moving block 19 drives the ring 23 to move forward through the rotating shaft, the ring 23 drives the two limiting plates 25 through the connecting plate 24, the two limit plates 25 drive the first support rod 13 and the second support rod 14 through the first limit groove 26 and the second limit groove 27 to further drive the first extension plate 11 and the second extension plate 12 to move forward along the first sliding groove 8 through the sliding strip 17, meanwhile, the moving block 19 drives the protection box 28, the plastic spraying head 32 and the brush 31 to move forward through the rotating shaft until reaching the next plastic spraying position, then the forward and reverse motor 33 is started to rotate reversely, the forward and reverse motor 33 drives the first threaded rod 34 to rotate, the first threaded rod 34 rotates to drive the moving plate 35 to move leftward through the threads, the moving plate 35 moves to drive the strip box 18 to move leftward, the strip box 18 moves to drive the protection box 28 to drive the plastic spraying head 32 and the brush 31 to move leftward to clean the surface of the fire door first and then spray plastic, meanwhile, the strip box 18 drives the moving block 19 to drive the circular ring 23 to move leftward through the rotating shaft, and the circular ring 23 drives the two limit plates 25 to move leftward through the connecting plate 24, when the brush 31 moves out of the surface of the fireproof door, the gear 21 is just meshed with the first rack plate 15, the first rack plate 15 cannot move left and right, the brush 31 is positioned on the left side of the plastic spraying head 32, the gear 21 rotates under the action of the reaction force, the gear 21 rotates to drive the protective box 28 through the rotating shaft to drive the plastic spraying head 32 and the brush 31 to rotate one hundred eighty degrees until the brush 31 is positioned on the right side of the plastic spraying head 32, the steps are repeated until the fireproof door is completely sprayed, so that the surface of the fireproof door can be cleaned and sprayed with plastic in a reciprocating mode, the plastic spraying effect and the attractiveness of the fireproof door are improved, after the plastic spraying is finished, the suction pump 46 is started to work, the suction pump 46 uniformly absorbs and conveys dust in the plastic spraying box 2 to the collecting box 45 through the dust suction hood 47 for collection, and the dust brushed by the brush 31 in the plastic spraying box 2 is effectively collected and uniformly processed, the circulation pump 44 is started to work, the circulation pump 44 conveys the plastic spraying powder collected in the powder collecting cover 42 into the plastic spraying powder barrel 40 through the conveying pipe 43 for recycling, and resources are saved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a prevent fire door spraying plastics device which characterized in that includes: the plastic spraying machine comprises a base (1), wherein a plastic spraying box (2) is fixedly connected to the top end of the base (1), a plastic spraying mechanism (3) is arranged inside the plastic spraying box (2), a workbench (4) is fixedly connected to the inner bottom plate of the plastic spraying box (2), supporting plates (5) are symmetrically and fixedly connected to the two ends of the top of each workbench (4), connecting rods (6) are fixedly connected to the inner sides of the top ends of the two supporting plates (5), C-shaped clamps (7) are fixedly connected to one ends of the two connecting rods (6), a first steering mechanism (9) and a second steering mechanism (10) are arranged on the outer sides of the two supporting plates (5), the first steering mechanism (9) and the second steering mechanism (10) respectively comprise a first extending plate (11) and a second extending plate (12), a first supporting rod (13) and a second supporting rod (14) are fixedly connected to the top of the rear side of the first extending plate (11) and the top of the front side of the second extending plate (12) respectively, the top ends of the first supporting rod (13) and the second supporting rod (14) are respectively and fixedly connected with a first rack plate (15) and a second rack plate (16);
the plastic spraying mechanism (3) comprises a strip-shaped box (18), a moving block (19) is arranged inside the strip-shaped box (18), a bearing (20) is fixedly connected to the bottom end of the moving block (19), a gear (21) is fixedly connected to the bottom end of the bearing (20) through a rotating shaft, a protection box (28) is arranged at the bottom of the gear (21), and a linkage mechanism (22) is arranged between the gear (21) and the protection box (28);
link gear (22) are including ring (23), gear (21) run through the top fixed connection of ring (23) back and protection box (28) through the pivot, the bilateral symmetry fixedly connected with connecting plate (24) of ring (23), two the equal fixedly connected with limiting plate (25) in one side that connecting plate (24) are opposite, two first spacing groove (26) and second spacing groove (27) have been seted up respectively to the top of limiting plate (25), first spacing groove (26) and second spacing groove (27) respectively with first bracing piece (13) and second bracing piece (14) sliding connection.
2. The fireproof door plastic spraying device according to claim 1, wherein a first sliding groove (8) is formed in each of the outer sides of the two support plates (5), sliding strips (17) are fixedly connected to the inner sides of the first extension plate (11) and the second extension plate (12), and the two sliding strips (17) are respectively in sliding connection with the corresponding first sliding grooves (8).
3. The fireproof door plastic spraying device according to claim 1, wherein an air cylinder (29) is arranged inside the protection box (28), an output end of the air cylinder (29) penetrates through the protection box (28) and then is connected with a fixing plate (30) through an expansion rod, a plastic spraying head (32) is connected to the bottom end of the fixing plate (30), and a brush (31) is fixedly connected to the bottom of one end of the fixing plate (30).
4. The fireproof door spraying device according to claim 1, wherein the spraying mechanism (3) comprises a positive and negative motor (33) horizontally arranged on one side of the outer wall of the top of the spraying box (2), the output end of the positive and negative motor (33) is fixedly connected with a first threaded rod (34) extending into the spraying box (2), one end of the first threaded rod (34) is connected with a movable plate (35) through threads, and the bottom end of the movable plate (35) is fixedly connected with the top end of the strip-shaped box (18).
5. The fireproof door plastic spraying device according to claim 1, wherein a horizontally arranged driving motor (37) is arranged at one end inside the strip-shaped box (18), a second threaded rod (38) is fixedly connected to an output end of the driving motor (37), one end of the second threaded rod (38) penetrates through the moving block (19) to be in threaded connection, and a second sliding groove (39) is formed in the bottom of the strip-shaped box (18).
6. The fireproof door plastic spraying device according to claim 1, wherein third sliding grooves (36) are symmetrically formed in two sides of the plastic spraying box (2), and the two third sliding grooves (36) are in sliding connection with corresponding limiting plates (25) respectively.
7. The fireproof door plastic injection device according to claim 3, wherein a plastic injection powder barrel (40) is arranged at the top end of the plastic injection box (2), a spray pump (41) is connected to one side of the bottom of the plastic injection powder barrel (40) through a conduit, and the output end of the spray pump (41) is connected with the plastic injection head (32) through a hose penetrating and extending into the plastic injection box (2).
8. The fireproof door spraying device according to claim 7, wherein a circulating pump (44) is connected to the top of one side of the spraying powder barrel (40) far away from the spraying pump (41) through a pipe, a conveying pipe (43) is connected to the input end of the circulating pump (44), one end of the conveying pipe (43) penetrates through the shell of the spraying box (2) and extends to the inside of the workbench (4) to be connected with a powder collecting cover (42), and the powder collecting cover (42) is arranged at the bottom of the two C-shaped clamps (7).
9. The fireproof door plastic spraying device according to claim 1, wherein a dust hood (47) is arranged on one side of the bottom of the plastic spraying box (2), one end of the dust hood (47) penetrates through a conduit and extends to the outside of the plastic spraying box (2) to be connected with an air suction pump (46), and the output end of the air suction pump (46) is connected with a collection box (45) through an air guide pipe.
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| CN202111517867.0A CN114178086B (en) | 2021-12-13 | 2021-12-13 | Prevent fire door spraying plastics device |
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| CN202111517867.0A CN114178086B (en) | 2021-12-13 | 2021-12-13 | Prevent fire door spraying plastics device |
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| CN114178086A true CN114178086A (en) | 2022-03-15 |
| CN114178086B CN114178086B (en) | 2022-09-16 |
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| US20120055399A1 (en) * | 2010-09-07 | 2012-03-08 | Magna International Inc. | Paint cart with rotating part support |
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| CN114178086B (en) | 2022-09-16 |
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