CN115780136A - Paint spraying machine for protecting outer surface of steel - Google Patents
Paint spraying machine for protecting outer surface of steel Download PDFInfo
- Publication number
- CN115780136A CN115780136A CN202211715028.4A CN202211715028A CN115780136A CN 115780136 A CN115780136 A CN 115780136A CN 202211715028 A CN202211715028 A CN 202211715028A CN 115780136 A CN115780136 A CN 115780136A
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- 238000005507 spraying Methods 0.000 title claims abstract description 131
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 97
- 239000010959 steel Substances 0.000 title claims abstract description 97
- 239000003973 paint Substances 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 239000002519 antifouling agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 8
- 238000010422 painting Methods 0.000 description 8
- 238000013459 approach Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
Abstract
The invention discloses a paint spraying machine for protecting the outer surface of steel, which relates to the technical field of steel processing, and comprises a base plate, a spraying frame, a spraying mechanism and a clamping mechanism for longitudinally mounting a steel plate, wherein the spraying mechanism comprises a spraying part and a storage box, and the spraying part is slidably mounted on the spraying frame and used for spraying paint to the steel plate; the clamping mechanism comprises a bearing driving component and a clamping member, the bearing driving component is arranged on the base plate and is used for bearing the clamping member and driving the clamping member to be far away from or close to the spraying frame; the clamping piece is used for clamping the steel plate and enabling the end face of the steel plate to face the spraying part; when the clamping piece moves towards the direction far away from the spraying part on the bearing driving component, the clamping piece can rotate, and when the clamping piece moves to the end part of the bearing driving component, the clamping piece rotates for 180 degrees. The double-sided spraying device is simple in structure, can be used for spraying on two sides, so that the spraying efficiency is improved, the steel plate is vertically sprayed, so that the redundant paint can be conveniently collected, the operation is convenient, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of steel treatment, in particular to a paint spraying machine for protecting the outer surface of steel.
Background
Paint or lacquer is a tough and continuous film formed by coating a high molecular material for coating on the surface of an object by using different coating processes, and the film formed by the material attached on the surface of the object is called coating in general at present. The spray coating is a coating method of dispersing into uniform and fine droplets by a spray gun or a disc atomizer with the aid of pressure or centrifugal force, and applying to the surface of an object to be coated. In order to enhance the corrosion resistance and the aesthetic property of the steel, the surface of the steel needs to be sprayed.
At present, the traditional steel spraying mode is that a manual handheld spray gun is used for spraying steel or horizontally placing a steel plate, and a movable spray gun is used for spraying paint. The manual spraying mode has low working efficiency of spraying, and needs manual turnover operation, so that the hands of workers are polluted and corroded; and in the process of flat spraying of the steel plate, when the steel plate needs double-sided spraying, the steel plate is troublesome to overturn the plate surface.
Disclosure of Invention
The invention aims to provide a paint spraying machine for protecting the outer surface of steel so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a paint spraying machine for protecting the outer surface of steel comprises a base plate, a spraying frame, a spraying mechanism and a clamping mechanism for longitudinally mounting a steel plate, wherein the spraying frame is longitudinally fixed on the base plate; the storage box is arranged on the base plate and is connected with the spraying part through a material guide pipeline; the clamping mechanism comprises a bearing driving component and a clamping member, the bearing driving component is arranged on the base plate and is used for bearing the clamping member and driving the clamping member to be far away from or close to the spraying frame; the clamping piece is rotatably arranged on the bearing driving component and used for clamping the steel plate and enabling the end face of the steel plate to face the spraying part; when the clamping piece moves towards the direction far away from the spraying part on the bearing driving component, the clamping piece can rotate, and when the clamping piece moves to the end part of the bearing driving component, the clamping piece rotates 180 degrees.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the spraying part comprises a mounting frame body, a spraying box and at least one lifting cylinder part, two end parts of the mounting frame body are in sliding fit with the spraying frame, one end of the lifting cylinder part is fixed on the spraying frame, the other end of the lifting cylinder part is connected with the outer wall of the mounting frame body, and the lifting cylinder part can drive the mounting frame body to move up or down when stretching; the spraying box is arranged in the mounting frame body, and the surface of the spraying box is provided with a plurality of spraying holes; the spraying box is connected with the storage box through a material guide pipeline.
In one alternative: the bearing driving component comprises a bearing frame, a transverse strut and a driving component, the bearing frame is of a frame structure and is fixed on the base plate, two sides of the bearing frame are provided with guide grooves, two end parts of the two guide grooves on the same side are communicated, two sides of the bearing frame are respectively provided with a bouncing component, the two bouncing components are respectively positioned at two ends of the bearing frame, two end parts of the transverse strut are respectively provided with a supporting end seat capable of sliding in the guide grooves, and when the supporting end seats move to the end parts of the guide grooves, the bouncing components push the supporting end seats to the inside of the other guide groove; the transverse support frame is also provided with a rotating shaft which is in rotating fit with the transverse support frame, the bottom of the clamping member is arranged on the rotating shaft, the rotating shaft is provided with a gear, and the bearing frame is provided with a rack which is meshed with the gear; the driving piece is used for driving the transverse support frame to be far away from or close to the spraying frame on the bearing frame.
In one alternative: the ejection pushing assembly comprises an end plate piece, a pushing spring and a pushing rod, wherein the pushing rod is arranged on the bearing frame, one end of the pushing rod penetrates through the end wall of the guide groove and extends into the guide groove, the end of the pushing rod is provided with an inclined plane and points to the communication position of the two guide grooves, the end plate piece is arranged at the outer end part of the pushing rod, and the end plate piece is connected with the side wall of the bearing frame through the pushing spring.
In one alternative: lateral wall has the connection slide rail rather than the length direction unanimity under the horizontal strut, the driving piece includes drive lead screw, spiral drive seat and driving motor, the drive lead screw rotates and installs on bearing frame, and spiral drive seat establishes on drive lead screw and spiral cooperation with it, driving motor links to each other with drive lead screw tip and orders about its rotation, spiral drive seat upper portion with be connected slide rail looks sliding fit.
In one alternative: the clamping piece comprises a supporting rod and a clamping piece, the supporting rod is fixed on the rotating shaft, the clamping piece is arranged at the upper part of the supporting rod, and a plurality of fixing holes are formed in the side wall of the clamping piece; the openings at the two ends of the clamping piece are arranged; the side part of the steel plate is inserted into the clamping piece and is fixed by matching a bolt through a fixing hole; the end face of the supporting rod is also provided with two paint grooves which are respectively positioned on the side parts of the clamping piece edges, and the end parts of the paint grooves are provided with discharge holes.
In one alternative: the paint spraying device is characterized by further comprising a drying rack, wherein a turning rod piece is arranged at the upper end of the drying rack and is rotatably connected with the top of the spraying rack, an adjusting piece is arranged on the side wall of the spraying rack and is used for driving the turning rod piece to rotate around the connection position of the turning rod piece and the spraying rack, and a heating element used for baking paint on the back of the steel plate is arranged on the drying rack; the adjusting piece comprises an adjusting screw rod, an adjusting push-pull rod and a threaded sleeve, the adjusting screw rod is connected with the bearing driving component, and the bearing driving component can drive the adjusting screw rod to rotate when driving the clamping piece to move; the threaded sleeve is arranged on the adjusting screw rod and is in threaded fit with the adjusting screw rod, one end of the adjusting push-pull rod is fixedly connected with the side part of the threaded sleeve, and the other end of the adjusting push-pull rod is connected with the tail part of the turning rod piece.
In one alternative: the drying rack comprises a rack body, an installation cross frame and a guide post, the top of the rack body is connected with the front end part of a turning rod piece, the guide post is arranged on the rack body, the installation cross frame is arranged on the guide post, a heating piece is arranged on the end face of the installation cross frame, and a plurality of air nozzles are arranged on the heating piece and connected with a blower arranged on the turning rod piece through an air guide pipeline; the energized heating elements are capable of generating heat.
In one alternative: the back of support body still is equipped with electric drive disk, has the eccentric post of stirring on electric drive disk's the terminal surface, the installation crossbearer can slide on the guide post, and installation crossbearer back has the bar recess, the eccentric post of stirring stretches into inside the bar recess.
In one alternative: the both sides side of support body all is equipped with the side shield, and two side shields outwards incline, and when the support body was in the steel sheet lateral part, two side shields were in the both sides side of steel sheet.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the mounting steel plate is longitudinally mounted on the clamping mechanism, one end face of the mounting steel plate can be opposite to the spraying part, the spraying part which moves up and down can realize uniform spraying, and paint which is excessively sprayed flows downwards to avoid residue;
2. when the clamping piece moves towards the direction far away from the spraying part on the bearing driving component, the clamping piece can rotate, so that the mounting steel plate rotates to the state that the non-sprayed end face faces the spraying part, double-sided spraying is carried out by using the spraying part, and the mounting steel plate is prevented from interfering with the spraying frame when rotating;
3. the double-sided spraying device is simple in structure, can perform double-sided spraying, improves spraying efficiency, facilitates collection of redundant paint vehicles by vertically spraying the steel plates, and is convenient to operate and high in practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the coating machine in one embodiment of the present invention.
Figure 2 is a schematic illustration of a support drive assembly according to one embodiment of the present invention.
Figure 3 is a schematic view of a clamp configuration in one embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Fig. 5 is a schematic view of a structure of a spray part in an embodiment of the present invention.
Fig. 6 is a schematic structural view of a dryer frame according to an embodiment of the present invention.
Notations for reference numerals: the device comprises a base plate 1, a spraying frame 2, a bearing driving component 3, a bearing frame 31, a guide groove 32, an end plate component 321, a pushing spring 322, a pushing rod 323, a transverse supporting frame 33, a supporting end seat 331, a driving screw rod 34, a spiral driving seat 35, a connecting slide rail 351, an automatic rotating shaft 36, a gear 37, a rack 38, a driving motor 39, a clamping component 4, a supporting rod 41, a clamping component 42, a fixing hole 421, a paint groove 43, a discharge hole 431, a spraying part 5, an installation frame body 51, a lifting cylinder component 52, a spraying box 53, a spraying hole 54, a steel plate 6, a storage box 7, a bevel gear transmission pair 8, a drying frame 9, a frame body 91, an installation transverse frame 92, a guide column 93, a side baffle 94, an electric disc 95, an eccentric toggle column 96, a heating component 10, an air injection port 101, an air blower 11, a flipping rod component 12, an adjusting screw rod 13, an adjusting push-pull rod 14 and a screw sleeve 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
In one embodiment, as shown in fig. 1-3, the paint sprayer for protecting the outer surface of steel comprises a base plate 1, a spray frame 2, a spraying mechanism and a clamping mechanism for longitudinally installing a steel plate 6, wherein the spray frame 2 is longitudinally fixed on the base plate 1, the spraying mechanism comprises a spraying part 5 and a storage box 7 for storing paint, and the spraying part 5 is slidably installed on the spray frame 2 and is used for spraying paint to the steel plate 6; the storage box 7 is arranged on the base plate 1, and the storage box 7 is connected with the spraying part 5 through a material guide pipeline; the clamping mechanism comprises a bearing driving component 3 and a clamping component 4, the bearing driving component 3 is arranged on the base plate 1, and the bearing driving component 3 is used for bearing the clamping component 4 and driving the clamping component 4 to be far away from or close to the spraying frame 2; the clamping member 4 is rotatably arranged on the bearing driving component 3, and the clamping member 4 is used for clamping the steel plate 6 and enabling the end face of the steel plate 6 to face the spraying part 5; when the clamping member 4 moves towards the direction far away from the spraying part 5 on the bearing driving component 3, the clamping member 4 can rotate, and when the clamping member 4 moves to the end part of the bearing driving component 3, the clamping member 4 rotates 180 degrees;
in the embodiment, the steel plate 6 is mounted on the clamping member 4 in a state that the end face faces the spraying part 5, and the support driving component 3 drives the clamping member 4 to approach the spraying frame 2, so that the end face of the steel plate 6 approaches the spraying part 5; the spraying part 5 extracts the paint stored in the storage box 7 and sprays the paint to the end face of the steel plate 6; the spraying part 5 can slide up and down on the spraying frame 2, so that the end face of the steel plate 6 can be fully sprayed; after one end face of the steel plate 6 is sprayed, the bearing driving component 3 drives the clamping piece 4 to be far away from the spraying part 5, when the clamping piece 4 moves on the bearing driving component 3, the clamping piece 4 can rotate, the clamping piece 4 drives the steel plate 6 to rotate, and the steel plate 6 cannot interfere with the spraying frame 2 when rotating; when the clamping member 4 is moved to the end of the support drive element 3 remote from the painting part 5, the steel plate 6 is rotated 180 degrees with the clamping member 4, so that the non-painted end face of the steel plate 6 faces the painting part 5; the bearing driving component 3 drives the clamping part 4 to be close to the spraying frame 2 again, and the steel plate 6 is made to be close to the spraying part 5, so that the spraying part 5 can spray the other end face of the steel plate 6 conveniently;
in one embodiment, as shown in fig. 4, the spraying part 5 includes a mounting frame 51, a spraying box 53 and at least one lifting cylinder 52, two ends of the mounting frame 51 are slidably engaged with the spraying frame 2, one end of the lifting cylinder 52 is fixed on the spraying frame 2 and the other end is connected with the outer wall of the mounting frame 51, and the lifting cylinder 52 can drive the mounting frame 51 to move up or down when telescoping; the spraying box 53 is arranged in the mounting frame body 51, and the surface of the spraying box 53 is provided with a plurality of spraying holes 54; the spraying box 53 is connected with the storage box 7 through a material guide pipeline; in this embodiment, the lifting cylinder 52 drives the mounting frame 51 to lift on the spraying frame 2 in a telescopic manner, paint in the storage box 7 is conveyed into the spraying box 53 through the material guiding pipeline and sprayed to the end surface of the steel plate 6 through the spraying holes 54, so as to realize spraying;
in one embodiment, as shown in fig. 2, the support driving component 3 includes a support frame 31, a transverse support frame 33 and a driving component, the support frame 31 is a frame structure and is fixed on the base plate 1, the two sides of the support frame 31 are both provided with guide slots 32, both ends of the two guide slots 32 on the same side are both communicated, the two sides of the support frame 31 are respectively provided with a pop-push component, the two pop-push components are respectively located at both ends of the support frame 31, both ends of the transverse support frame 33 are both provided with a support end seat 331 capable of sliding inside the guide slots 32, and when the support end seat 331 moves to the end of the guide slot 32, the pop-push component pushes the support end seat 331 to the inside of the other guide slot 32; the transverse support frame 33 is also provided with a rotating shaft 36 which is rotatably matched with the transverse support frame 33, the bottom of the clamping member 4 is arranged on the rotating shaft 36, the rotating shaft 36 is provided with a gear 37, and the bearing frame 31 is provided with a rack 38 which is meshed with the gear 37; the driving part is used for driving the transverse supporting frame 33 to move away from or close to the spraying frame 2 on the bearing frame 31; in this embodiment, when the end face of the steel plate 6 opposite to the spraying part 5 needs to be adjusted, the driving part drives the transverse support frame 33 to move away from the spraying frame 2 on the bearing frame 31; during the movement of the supporting driving component 3, the gear 37 is meshed with the rack 38, so that the rotation shaft 36 rotates and drives the clamping member 4 to rotate, and the steel plate 6 rotates, and when the transverse support frame 33 moves to the end of the supporting frame 31, the steel plate 6 rotates 180 degrees; when the supporting end seat 331 moves to the end of the corresponding guiding groove 32, the elastic pushing component pushes the supporting end seat 331 into the other guiding groove 32, so that the transverse support frame 33 moves transversely, and the gear 37 is disengaged from the rack 38; the transverse bracket 33 is driven by the driving part to move and approach the spraying frame 2, and the rotation shaft 36 and the clamping member 4 cannot rotate due to the separation of the gear 37 and the rack 38, so that the end surface of the steel plate 6 which is not sprayed is opposite to the spraying part 5, and the spraying is realized.
In one embodiment, as shown in fig. 2 and 5, the pop-push assembly includes an end plate member 321, a push spring 322 and a push rod 323, the push rod 323 is disposed on the supporting frame 31, one end of the push rod 323 passes through the end wall of the guide slot 32 and extends into the guide slot 32, the end of the push rod 323 has an inclined surface and points to the connection of the two guide slots 32, the end plate member 321 is disposed at the outer end of the push rod 323, and the end plate member 321 is connected to the side wall of the supporting frame 31 through the push spring 322; in this embodiment, when the supporting end seat 331 moves to the end of the guiding slot 32, first the supporting end seat 331 presses the pushing rod 323 and makes it move to the outside of the guiding slot 32, and when the supporting end seat 331 moves to the connection point of the two guiding slots 32, the pushing rod 323 pushes the supporting end seat 331 into the other guiding slot 32 under the elastic action of the pushing spring 322.
In one embodiment, as shown in fig. 2, the lower side wall of the cross-brace 33 has a connecting slide rail 351 which is consistent with the length direction thereof, the driving member includes a driving screw 34, a screw driving seat 35 and a driving motor 39, the driving screw 34 is rotatably mounted on the supporting frame 31, the screw driving seat 35 is arranged on the driving screw 34 and is in screw fit therewith, the driving motor 39 is connected with the end of the driving screw 34 and drives the same to rotate, and the upper part of the screw driving seat 35 is in sliding fit with the connecting slide rail 351; in the embodiment, the driving motor 39 drives the driving screw rod 34 to rotate, the driving screw rod 34 drives the screw driving seat 35 to move thereon, and the screw driving seat 35 drives the transverse supporting frame 33 to move along the guiding groove 32; when the transverse strut 33 is pushed by the ejection assembly to move transversely, the transverse strut 33 can move relative to the screw drive seat 35 due to the sliding fit of the connecting slide rail 351 and the screw drive seat 35.
In one embodiment, as shown in fig. 3, the clamping member 4 comprises a support rod 41 and a clamping jaw 42, the support rod 41 is fixed on the rotation shaft 36, the clamping jaw 42 is arranged on the upper part of the support rod 41, and a plurality of fixing holes 421 are formed on the side wall of the clamping jaw 42; the two ends of the clamping piece 42 are provided with openings; in this embodiment, the side edge of the steel plate 6 is inserted into the inside of the clip 42, and the side edge of the steel plate 6 is fixed by a fixing hole 421 with a bolt; wherein, the end surface of the supporting rod 41 is also provided with two paint grooves 43 which are respectively positioned at the side parts of the clamping piece 42, and the end part of the paint groove 43 is provided with a discharge hole 431; when the paint is sprayed on the end face of the steel plate 6, the redundant paint flows downwards into the paint groove 43 and can be stored; thus, the excess paint is convenient to collect, and waste is avoided.
In one embodiment, as shown in fig. 1 and 6, the coating machine further comprises a drying rack 9, the upper end of the drying rack 9 is provided with a turning rod 12, the turning rod 12 is rotatably connected with the top of the coating rack 2, the side wall of the coating rack 2 is provided with an adjusting member, the adjusting member is used for driving the turning rod 12 to rotate around the connection part with the coating rack 2, and the drying rack 9 is provided with a heating member 10 for baking the paint on the back of the steel plate 6; the adjusting part comprises an adjusting screw rod 13, an adjusting push-pull rod 14 and a threaded sleeve 15, the adjusting screw rod 13 is connected with the bearing driving component 3, and the bearing driving component 3 can drive the adjusting screw rod 13 to rotate when driving the clamping part 4 to move; the threaded sleeve 15 is arranged on the adjusting screw rod 13 and is in threaded fit with the adjusting screw rod 13, one end of the adjusting push-pull rod 14 is fixedly connected with the side part of the threaded sleeve 15, and the other end of the adjusting push-pull rod is connected with the tail part of the turning rod 12 (specifically, the turning rod 12 is provided with a strip-shaped cavity, and the end part of the adjusting push-pull rod 14 is provided with a convex roller extending into the strip-shaped cavity); in this embodiment, the support driving component 3 can drive the adjusting screw rod 13 to rotate in the process of driving the clamping component 4 to move, the adjusting screw rod 13 drives the threaded sleeve 15 to move up or down, so that the threaded sleeve 15 pushes and pulls the turning rod 12 to rotate around the connection with the top of the spraying frame 2 through the adjusting push-pull rod 14, the drying rack 9 and the heating component 10 turn over upwards or downwards, the drying rack 9 turns over upwards to give way for the movement of the steel plate 6 away from the spraying frame 2, the drying rack 9 rotates downwards, and the drying rack 9 can enable the heating component 10 to face the end face of the steel plate 6 away from the spraying frame 2; thereby facilitating the heating element 10 to dry the back of the steel plate 6; wherein, the driving screw rod 34 in the supporting driving component 3 is rotationally connected with the end part of the adjusting screw rod 13 through the bevel gear transmission pair 8, so that the rotating driving screw rod 34 drives the adjusting screw rod 13 to rotate;
in one embodiment, as shown in fig. 1 and 6, the drying rack 9 includes a rack body 91, a mounting cross frame 92 and a guide post 93, the top of the rack body 91 is connected with the front end of the flipping bar member 12, the guide post 93 is arranged on the rack body 91, the mounting cross frame 92 is arranged on the guide post 93, the heating member 10 is arranged on the end surface of the mounting cross frame 92, the heating member 10 is provided with a plurality of air outlets 101, and the air outlets 101 are connected with the air blower 11 arranged on the flipping bar member 12 through air guide pipelines; the energized heating element 10 is capable of generating heat; in this embodiment, when the drying rack 9 is located at the end face of the steel plate 6 due to the rotation of the flipping bar 12, the air blower 11 guides the air flow to the air jet 101, and the air flow is blown to the end face of the steel plate 6 under the heating of the heating element 10, so as to accelerate the paint drying on the end face of the steel plate 6;
in one embodiment, as shown in fig. 6, the back of the frame body 91 is further provided with an electric disc 95, an end surface of the electric disc 95 is provided with an eccentric toggle column 96, the mounting cross frame 92 can slide on the guide column 93, the back of the mounting cross frame 92 is provided with a strip-shaped groove, and the eccentric toggle column 96 extends into the strip-shaped groove; in this embodiment, pivoted electric disk 95 can drive the eccentric column 96 of stirring and rotate, because the eccentric column 96 of stirring stretches into the bar recess in to the eccentric column 96 of stirring can stir installation crossbearer 92 along guide post 93 up-and-down reciprocating motion, and heating member 10 and the air jet 101 on the installation crossbearer 92 can evenly dry the paint vehicle of steel sheet 6 terminal surface.
In one embodiment, as shown in fig. 6, side guards 94 are provided on both sides of the frame body 91, and the two side guards 94 are inclined outward, and when the frame body 91 is located on the side of the steel plate 6, the two side guards 94 are located on both sides of the steel plate 6; in this embodiment, the two side guards 94 can form a cover with the frame 91 to prevent paint from splashing to both sides of the steel plate 6 during painting.
The embodiment discloses a paint sprayer for protecting the outer surface of steel, wherein a supporting driving component 3 drives a clamping piece 4 to be close to a spraying frame 2, so that the end surface of a steel plate 6 is close to a spraying part 5; the spraying part 5 extracts the paint stored in the storage box 7 and sprays the paint to the end face of the steel plate 6; the spraying part 5 can slide up and down on the spraying frame 2, so that the end face of the steel plate 6 can be fully sprayed; after one end face of the steel plate 6 is sprayed, the bearing driving component 3 drives the clamping piece 4 to be far away from the spraying part 5, when the clamping piece 4 moves on the bearing driving component 3, the clamping piece 4 can rotate, the clamping piece 4 drives the steel plate 6 to rotate, and the steel plate 6 cannot interfere with the spraying frame 2 when rotating; when the clamping member 4 is moved to the end of the support drive element 3 remote from the painting part 5, the steel plate 6 is rotated 180 degrees with the clamping member 4, so that the non-painted end face of the steel plate 6 faces the painting part 5; the bearing drive assembly 3 again drives the clamping part 4 close to the painting frame 2 and brings the steel plate 6 close to the painting part 5, so that the painting part 5 can paint the other end face of the steel plate 6 conveniently.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present disclosure, and shall cover the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. A paint spraying machine for protecting the outer surface of steel comprises a base plate, a spraying frame, a spraying mechanism and a clamping mechanism for longitudinally mounting a steel plate, wherein the spraying frame is longitudinally fixed on the base plate;
the storage box is arranged on the base plate and is connected with the spraying part through a material guide pipeline;
the clamping mechanism comprises a bearing driving component and a clamping piece;
the supporting driving component is arranged on the base plate and used for supporting the clamping piece and driving the clamping piece to be far away from or close to the spraying frame;
the clamping piece is rotatably arranged on the bearing driving component and used for clamping the steel plate and enabling the end face of the steel plate to face the spraying part;
when the clamping piece moves towards the direction far away from the spraying part on the bearing driving component, the clamping piece can rotate, and when the clamping piece moves to the end part of the bearing driving component, the clamping piece rotates for 180 degrees.
2. The paint sprayer for protecting the outer surface of steel according to claim 1, wherein the spraying part comprises a mounting frame, a spraying box and at least one lifting cylinder member;
two end parts of the installation frame body are in sliding fit with the spraying frame, one end of the lifting cylinder piece is fixed on the spraying frame, and the other end of the lifting cylinder piece is connected with the outer wall of the installation frame body;
the lifting cylinder piece can drive the mounting frame body to move up or down when stretching; the spraying box is arranged in the mounting frame, and the surface of the spraying box is provided with a plurality of spraying holes;
the spraying box is connected with the storage box through a material guide pipeline.
3. The steel exterior surface protective paint applicator of claim 1 wherein the carrier drive assembly includes a carrier frame, a cross frame and a drive member;
the bearing frame is of a frame structure and is fixed on the base plate;
the two sides of the bearing frame are provided with guide grooves, and the two end parts of the two guide grooves on the same side are communicated;
the two sides of the bearing frame are respectively provided with an elastic pushing component, and the two elastic pushing components are respectively positioned at the two ends of the bearing frame;
the two ends of the transverse strut are respectively provided with a supporting end seat capable of sliding in the guide groove, and when the supporting end seats move to the ends of the guide grooves, the elastic pushing assembly pushes the supporting end seats to the inside of the other guide groove;
the transverse support frame is also provided with a rotating shaft which is in rotating fit with the transverse support frame, the bottom of the clamping member is arranged on the rotating shaft, the rotating shaft is provided with a gear, and the bearing frame is provided with a rack which is meshed with the gear;
the driving piece is used for driving the transverse support frame to be far away from or close to the spraying frame on the bearing frame.
4. The steel outer surface protective paint sprayer of claim 3 wherein the spring-pusher assembly includes an end plate member, a push spring and a push rod;
the push rod is arranged on the bearing frame, and one end part of the push rod penetrates through the end wall of the guide groove and extends into the guide groove;
the end part of the push rod is provided with an inclined plane and points to the communication position of the two guide grooves, the end plate piece is arranged at the outer end part of the push rod, and the end plate piece is connected with the side wall of the bearing frame through a push spring.
5. The paint sprayer for protecting the outer surface of steel products according to claim 3, wherein the lower side wall of the cross-brace is provided with a connecting slide rail which is consistent with the length direction of the cross-brace;
the driving piece comprises a driving screw rod, a spiral driving seat and a driving motor;
the driving screw rod is rotatably arranged on the bearing frame, and the spiral driving seat is arranged on the driving screw rod and is in spiral fit with the driving screw rod;
the driving motor is connected with the end part of the driving screw rod and drives the driving screw rod to rotate, and the upper part of the spiral driving seat is in sliding fit with the connecting slide rail.
6. The steel external surface protective paint sprayer of claim 5 wherein the clamping fixture includes a lever and a clamping jaw;
the support rod is fixed on the rotation shaft, the clamping fastener is arranged at the upper part of the support rod, and a plurality of fixing holes are formed in the side wall of the clamping fastener; the openings at the two ends of the clamping piece are arranged;
the side part of the steel plate is inserted into the clamping piece and is fixed by matching a bolt through a fixing hole;
the end face of the supporting rod is also provided with two paint grooves which are respectively positioned on the side parts of the clamping piece edges, and the end parts of the paint grooves are provided with discharge holes.
7. The paint sprayer for protecting the outer surface of steel according to claim 1, further comprising a drying rack;
the upper end part of the drying rack is provided with a turning rod piece, and the turning rod piece is rotationally connected with the top of the spraying rack; the side wall of the spraying frame is provided with an adjusting piece;
the adjusting piece is used for driving the turning rod piece to rotate around the connection part of the turning rod piece and the spraying frame, and the drying rack is provided with a heating piece for baking paint on the back of the steel plate;
the adjusting piece comprises an adjusting screw rod, an adjusting push-pull rod and a threaded sleeve;
the adjusting screw rod is connected with the bearing driving component, and the bearing driving component can drive the adjusting screw rod to rotate when driving the clamping and fixing member to move;
the threaded sleeve is arranged on the adjusting screw rod and is in threaded fit with the adjusting screw rod, one end of the adjusting push-pull rod is fixedly connected with the side part of the threaded sleeve, and the other end of the adjusting push-pull rod is connected with the tail part of the turning rod piece.
8. The paint sprayer for protecting the outer surface of steel according to claim 7, wherein the drying rack comprises a rack body, a mounting cross frame and a guide column;
the top of the frame body is connected with the front end part of the turning rod piece, the guide post is arranged on the frame body, the installation transverse frame is arranged on the guide post, and the heating element is arranged on the end surface of the installation transverse frame;
the heating member is provided with a plurality of air nozzles which are connected with an air blower arranged on the turning rod member through an air guide pipeline.
9. The paint sprayer for protecting the outer surface of steel products as claimed in claim 8, wherein the back of the frame body is further provided with a motorized disk;
the eccentric column of stirring that has on the terminal surface of electric disk, the installation crossbearer can slide on the guide post and installation crossbearer back has the bar recess, the post is stirred to the eccentric inside stretching into the bar recess.
10. The paint sprayer for protecting the outer surface of steel products according to claim 8, wherein the frame body is provided at both sides thereof with side dams, both side dams being inclined outwardly, and both side dams being located at both sides of the steel plate when the frame body is located at the side of the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211715028.4A CN115780136A (en) | 2022-12-30 | 2022-12-30 | Paint spraying machine for protecting outer surface of steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211715028.4A CN115780136A (en) | 2022-12-30 | 2022-12-30 | Paint spraying machine for protecting outer surface of steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115780136A true CN115780136A (en) | 2023-03-14 |
Family
ID=85428232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211715028.4A Withdrawn CN115780136A (en) | 2022-12-30 | 2022-12-30 | Paint spraying machine for protecting outer surface of steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115780136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117619616A (en) * | 2024-01-25 | 2024-03-01 | 蓬莱市阜康保温工程有限公司 | Heat insulation material surface coating device |
-
2022
- 2022-12-30 CN CN202211715028.4A patent/CN115780136A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117619616A (en) * | 2024-01-25 | 2024-03-01 | 蓬莱市阜康保温工程有限公司 | Heat insulation material surface coating device |
| CN117619616B (en) * | 2024-01-25 | 2024-03-22 | 蓬莱市阜康保温工程有限公司 | Heat insulation material surface coating device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230314 |