CN111841947B - Metal side's pipe surface anticorrosion device that sprays paint - Google Patents
Metal side's pipe surface anticorrosion device that sprays paint Download PDFInfo
- Publication number
- CN111841947B CN111841947B CN202010720770.9A CN202010720770A CN111841947B CN 111841947 B CN111841947 B CN 111841947B CN 202010720770 A CN202010720770 A CN 202010720770A CN 111841947 B CN111841947 B CN 111841947B
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- Prior art keywords
- clamping
- rod
- groove
- block
- moving
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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
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- 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
- B05B13/0421—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 rotating spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- 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
- B05B13/0436—Installations or apparatus for applying liquid or other fluent material to elongated bodies, e.g. light poles, pipes
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- Spray Control Apparatus (AREA)
Abstract
The invention relates to a paint spraying anti-corrosion device for the surface of a metal square tube, which comprises a base, a fixing plate, a clamping mechanism and a paint spraying mechanism, the fixed plate is arranged on one side of the base, the clamping mechanism is arranged on the fixed plate, the paint spraying mechanism is arranged on the base and comprises a main body, a moving assembly and a turning assembly, the paint spraying anticorrosion device for the surface of the metal square pipe realizes the clamping of a workpiece through the clamping mechanism and realizes the overall paint spraying anticorrosion of the workpiece through the paint spraying mechanism, compared with the existing paint spraying mechanism, the paint spraying mechanism can spray paint and prevent corrosion on both sides of a workpiece by moving and turning the main body, improves the paint spraying efficiency, realizes the movement and turning of the main body through one output end, saves energy, meanwhile, a pure mechanical mechanism is adopted, so that the use of electronic elements such as a sensor and the like is avoided, the stability of the device is improved, and the service life of the device is prolonged.
Description
Technical Field
The invention relates to a paint spraying and corrosion preventing device for the surface of a metal square pipe.
Background
The metal square tube is a tube made of metal materials, in production and life, various materials of metal are frequently damaged under the action of environment to cause performance reduction or state deterioration corrosion, and the metal surface paint layer is an important metal corrosion prevention maintaining means.
And current mode of spraying paint is generally through the manual painting, uses this kind of mode to consume more manpower, and efficiency is not high, and manual spraying simultaneously causes the inhomogeneous condition of spraying to appear easily, causes anticorrosive effect not good, and current paint spraying apparatus can only spray paint to a face when spraying paint, when spraying paint to another face, need take off the work piece and overturn, then press from both sides the work piece tightly and spray paint, it is comparatively troublesome to use, and efficiency is not high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the device for spraying paint and preventing corrosion on the surface of the metal square pipe is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the surface paint spraying anti-corrosion device for the metal square tube comprises a base, a fixing plate, a clamping mechanism and a paint spraying mechanism, wherein the fixing plate is arranged on one side of the base;
the clamping mechanism comprises two clamping assemblies, the two clamping assemblies are respectively arranged at two ends of a fixed plate, each clamping assembly comprises a clamping rod, a clamping block and a first spring, a sliding groove is formed in the fixed plate, one end of each clamping rod is located in the corresponding sliding groove, the clamping rods are in sliding connection with the corresponding sliding grooves, the first springs are arranged in the sliding grooves, one ends of the first springs are connected with the clamping rods, the other ends of the first springs are connected with one ends of the sliding grooves, the first springs are in a compressed state, the clamping blocks are arranged on the clamping rods, and the two clamping blocks of the two clamping assemblies are arranged oppositely;
the moving assembly comprises a motor, a lead screw, a moving rod and a moving block, the motor is horizontally arranged on a base, the lead screw is installed on the motor, the moving rod is sleeved on the lead screw, a strip-shaped groove is formed in the base, one end of the moving rod is located in the strip-shaped groove, the moving rod is connected with the strip-shaped groove in a sliding mode, the moving block is provided with one end, away from the strip-shaped groove, of the moving rod, a limiting groove is formed in one end, close to the moving rod, of the moving block, one end, away from the strip-shaped groove, of the moving rod is located in the limiting groove;
the turnover component comprises a turnover unit and a limiting unit, the turnover unit comprises a rotating rod, a rotating plate, a gear and a rack, the rotating rod penetrates through a moving block, the rotating plate is arranged at one end, close to a fixed plate, of the rotating rod, the main body is arranged on the rotating plate, the gear is sleeved on the rotating rod, the gear is located at one end, far away from the rotating plate, of the rotating rod, the gear is in key connection with the rotating rod, the rack is arranged on a base, the rack is located on one side, close to the gear, of the base, the gear and the rack are correspondingly arranged, the limiting unit comprises a limiting column and limiting blocks, the limiting column is arranged on the moving block, the limiting blocks are two, the two limiting blocks are respectively arranged on two sides of the base, clamping grooves are formed in the limiting blocks, the limiting column is located in one of the clamping grooves, and the cross section of each clamping groove is in a right trapezoid shape.
In order to limit and fix the rotating rod, the rotating rod is provided with two positioning units, the moving block is provided with a through hole, the positioning units are located in the through hole, the two positioning units are arranged on two sides of the rotating rod respectively, each positioning unit comprises a fixed pipe, a wedge block and a second spring, the fixed pipes are arranged on the rotating rod, one end of each wedge block is located in the fixed pipe, the other end of each wedge block extends out of the fixed pipe, the wedge blocks are connected with the fixed pipes in a sliding mode, the second springs are arranged in the fixed pipes, one end of each second spring is connected with the fixed pipes, the other end of each second spring is connected with the wedge blocks, grooves are formed in two sides of the through hole, one end of each wedge block extending out of the fixed pipes is located in each groove, and the two wedge blocks are located in the two grooves respectively.
In order to limit and fix the moving block, a clamping unit is arranged on the moving block and comprises a sleeve, a clamping rod and a third spring, the sleeve is arranged on the moving block, one end of the clamping rod is located in the sleeve, the other end of the clamping rod extends out of the sleeve, two positioning holes are formed in the moving rod, and one end of the clamping rod extending out of the sleeve is located in one of the positioning holes.
In order to facilitate the clamping rod to be separated from the positioning hole, one end of the clamping rod, which is positioned in the positioning hole, is conical.
In order to enable the clamping rod to be better limited in movement, a first sliding block is arranged at one end, located in the sliding groove, of the clamping rod, and the clamping rod is connected with the sliding groove in a sliding mode through the sliding block.
In order to better limit the movement of the clamping rod, the section of the first sliding block is L-shaped, and the sliding groove is an L-shaped groove.
In order to better limit the movement of the moving block, a second sliding block is arranged at one end of the moving rod, which is positioned in the limiting groove, a positioning groove is arranged in the limiting groove, the second sliding block is positioned in the positioning groove, and the second sliding block is in sliding connection with the positioning groove.
In order to better limit the movement of the moving block, the number of the second sliding blocks is two, the two second sliding blocks are respectively arranged on two sides of the moving rod, the number of the positioning grooves is two, the two positioning grooves are respectively arranged on two sides of the limiting groove, and the two second sliding blocks are respectively positioned in the two positioning grooves.
In order to better limit the movement of the moving block, the section of the second sliding block is in a dovetail shape, and the positioning groove is a dovetail groove.
In order to improve the accuracy, the motor is a servo motor.
The paint spraying anticorrosion device has the beneficial effects that the workpiece is clamped through the clamping mechanism, the overall paint spraying anticorrosion of the workpiece is realized through the paint spraying mechanism, compared with the existing paint spraying mechanism, the paint spraying mechanism can perform paint spraying anticorrosion on two sides of the workpiece through moving and overturning the main body, the paint spraying efficiency is improved, the main body is moved and overturned through one output end, the energy is saved, meanwhile, the use of electronic elements such as a sensor and the like is avoided by adopting a pure mechanical mechanism, and the stability and the service life of the device are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a paint spraying and corrosion preventing device for the surface of a metal square pipe, provided by the invention;
FIG. 2 is a schematic structural diagram of the device for painting and preventing corrosion of the surface of a metal square pipe according to the present invention;
FIG. 3 is a schematic structural diagram of a clamping assembly of the device for painting and preventing corrosion on the surface of a metal square pipe according to the present invention;
FIG. 4 is a schematic view of a connecting structure of a clamping bar and a fixing plate of the anticorrosion device for painting on the surface of a metal square pipe of the invention;
FIG. 5 is a schematic structural diagram of a moving assembly of the device for painting and preventing corrosion of the surface of a metal square pipe according to the present invention;
FIG. 6 is a schematic view of a connection structure of a moving rod and a moving block of the anticorrosion device for painting on the surface of a metal square pipe of the present invention;
FIG. 7 is a schematic structural diagram of an overturning unit of the device for painting and preventing corrosion on the surface of a metal square pipe according to the present invention;
in the figure: 1. the automatic clamping device comprises a base, 2 parts of a fixing plate, 3 parts of a main body, 4 parts of a clamping rod, 5 parts of a clamping block, 6 parts of a first spring, 7 parts of a motor, 8 parts of a screw rod, 9 parts of a moving rod, 10 parts of a moving block, 11 parts of a rotating rod, 12 parts of a rotating plate, 13 parts of a gear, 14 parts of a rack, 15 parts of a limiting column, 16 parts of a limiting block, 17 parts of a fixing pipe, 18 parts of a wedge block, 19 parts of a second spring, 20 parts of a sleeve, 21 parts of a clamping rod, 22 parts of a third spring, 23 parts of a first sliding block and 24 parts of a second sliding block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, the paint spraying corrosion prevention device for the surface of the metal square tube comprises a base 1, a fixing plate 2, a clamping mechanism and a paint spraying mechanism, wherein the fixing plate 2 is arranged on one side of the base 1, the clamping mechanism is arranged on the fixing plate 2, the paint spraying mechanism is arranged on the base 1, and the paint spraying mechanism comprises a main body 3, a moving assembly and a turning assembly;
the device passes through fixture and realizes the centre gripping of work piece, sprays paint to the work piece through main part 3, realizes spraying paint anticorrosive of work piece, moves through removal subassembly drive main part 3, sprays paint one side of work piece, overturns through upset subassembly drive main part 3 to the opposite side to the work piece sprays paint.
As shown in fig. 3-4, the clamping mechanism includes two clamping assemblies, the two clamping assemblies are respectively disposed at two ends of the fixing plate 2, the clamping assemblies include a clamping bar 4, a clamping block 5 and a first spring 6, a sliding groove is disposed on the fixing plate 2, one end of the clamping bar 4 is located in the sliding groove, the clamping bar 4 is slidably connected with the sliding groove, the first spring 6 is disposed in the sliding groove, one end of the first spring 6 is connected with the clamping bar 4, the other end of the first spring 6 is connected with one end of the sliding groove, the first spring 6 is in a compressed state, the clamping block 5 is disposed on the clamping bar 4, and the two clamping blocks 5 of the two clamping assemblies are disposed opposite to each other;
two clamping bars 4 are pulled, two clamping blocks 5 are driven by the two clamping bars 4 to move, enough workpieces are reserved between the two clamping blocks 5, then the two ends of the workpieces are respectively sleeved on the two clamping blocks 5, the first spring 6 is in a compression state, the first spring 6 generates outward thrust to the clamping bars 4, after the workpieces are sleeved, the clamping bars 4 are loosened, the first spring 6 can drive the clamping bars 4 to move under the action of restoring force of the first spring 6, the two clamping bars 4 are enabled to be attached to two sides of the workpieces tightly, and therefore clamping of the workpieces is achieved.
The clamping bar 4 is positioned in the sliding groove, so that the clamping bar 4 can only move along the axial direction of the sliding groove, and the movement of the sliding block is limited.
The first slider 23 of clamping bar 4 drive removes, and first slider 23 is located L type inslot to make first slider 23 can only remove along the axis direction in L type groove, thereby carry out spacingly to the removal of first slider 23, thereby carry out better spacing to the removal of clamping bar 4.
In order to better limit the movement of the clamping rod 4, a first sliding block 23 is arranged at one end of the clamping rod 4, which is located in the sliding groove, and the clamping rod 4 is connected with the sliding groove in a sliding manner through the sliding block.
In order to better limit the movement of the clamping rod 4, the section of the first sliding block 23 is L-shaped, and the sliding groove is an L-shaped groove.
As shown in fig. 5-6, the moving assembly includes a motor 7, a lead screw 8, a moving rod 9 and a moving block 10, the motor 7 is horizontally disposed on a base 1, the lead screw 8 is mounted on the motor 7, the moving rod 9 is sleeved on the lead screw 8, a strip-shaped groove is disposed on the base 1, one end of the moving rod 9 is located in the strip-shaped groove, the moving rod 9 is slidably connected with the strip-shaped groove, the moving block 10 is disposed at one end of the moving rod 9 away from the strip-shaped groove, a limiting groove is disposed at one end of the moving block 10 close to the moving rod 9, one end of the moving rod 9 away from the strip-shaped groove is located in the limiting groove, and the moving block 10 is slidably connected with the moving rod 9;
the motor 7 is operated, the motor 7 drives the screw rod 8 to rotate, the screw rod 8 drives the moving rod 9 to move, the moving rod 9 drives the moving block 10 to move, and the moving rod 9 is located in the strip-shaped groove, so that the moving rod 9 can only move along the axis direction of the strip-shaped groove, the moving rod 9 can only move along the axis direction of the screw rod 8 and cannot rotate, and the screw rod 8 drives the moving rod 9 to move.
The moving rod 9 is located in a limiting groove in the moving block 10, so that the moving block 10 can only move along the axis direction of the limiting groove, and therefore the moving block 10 is limited in movement, the second slider 24 is located in a positioning groove in the moving block 10, so that the second slider 24 can only move along the axis direction of the positioning groove, and therefore the moving block 10 is better limited in movement.
In order to better limit the movement of the moving block 10, a second sliding block 24 is arranged at one end of the moving rod 9, which is located in a limiting groove, a positioning groove is arranged in the limiting groove, the second sliding block 24 is located in the positioning groove, and the second sliding block 24 is connected with the positioning groove in a sliding manner.
In order to better limit the movement of the moving block 10, two second sliding blocks 24 are provided, two second sliding blocks 24 are respectively arranged on two sides of the moving rod 9, two positioning grooves are provided, two positioning grooves are respectively arranged on two sides of the limiting groove, and the two second sliding blocks 24 are respectively located in the two positioning grooves.
In order to better limit the movement of the moving block 10, the section of the second sliding block 24 is in a dovetail shape, and the positioning groove is a dovetail groove.
For improving the accuracy, the motor 7 is a servo motor.
As shown in fig. 7, the turning assembly includes a turning unit and a limiting unit, the turning unit includes a rotating rod 11, a rotating plate 12, a gear 13 and a rack 14, the rotating rod 11 passes through the moving block 10, the rotating plate 12 is disposed at one end of the rotating rod 11 close to the fixing plate 2, the main body 3 is disposed on the rotating plate 12, the gear 13 is sleeved on the rotating rod 11, the gear 13 is located at one end of the rotating rod 11 far from the rotating plate 12, the gear 13 is connected with the rotating rod 11 in a key manner, the rack 14 is disposed on the base 1, the rack 14 is located at one side of the base 1 close to the gear 13, the gear 13 is disposed corresponding to the rack 14, the limiting unit includes two limiting posts 15 and two limiting blocks 16, the two limiting blocks 16 are disposed on two sides of the base 1, and a slot is disposed on the limiting block 16, the limiting column 15 is located in one of the clamping grooves, and the cross section of each clamping groove is in a right-angled trapezoid shape.
The moving block 10 drives the rotating rod 11 to move, the rotating rod 11 drives the rotating plate 12 to move, the rotating plate 12 drives the main body 3 to move, the main body 3 operates, paint is sprayed to the workpiece by the main body 3, and paint spraying can be finished on one side of the workpiece along with the movement of the main body 3.
The third spring 22 is in a compressed state, restoring force of the third spring 22 generates outward thrust to the clamping rod 21, so that the clamping rod 21 is clamped in the positioning hole, the moving block 10 and the moving rod 9 are kept in a fixed state, and the moving block 10 is prevented from moving randomly when the moving rod 9 moves, so that a poor painting effect is caused.
Here, the second spring 19 is in a compressed state, and the restoring force of the second spring 19 generates an outward pushing force on the wedge 18, so that the pair of wedges 18 are caught in the groove, thereby the fixing tube 17 is kept in a fixed state, thereby the rotating rod 11 is kept in a fixed state, thereby the rotation of the rotating rod 11 is avoided, thereby the main body 3 and the gear 13 are made to be unable to rotate, and the main body 3 and the workpiece are kept in a state of being directly opposite to the painting state.
The rotating rod 11 drives the gear 13 to move along with the movement of the rotating rod 11, when the gear 13 is meshed with the rack 14, the gear 13 is blocked by the rack 14, the gear 13 rotates, the force of the rack 14 on the gear 13 is larger than the restoring force of the second spring 19, so that the wedge block 18 moves into the fixed pipe 17, the fixed pipe 17 is not blocked by the wedge block 18 and rotates, so that the rotating rod 11 rotates, the rack 14 can drive the gear 13 to rotate, the gear 13 drives the rotating rod 11 to rotate, the rotating rod 11 drives the rotating plate 12 to rotate, the rotating plate 12 drives the main body 3 to rotate, the rack 14 drives the gear 13 to rotate 180 degrees, so that the gear 13 drives the rotating plate 12 to rotate 180 degrees, so that the main body 3 moves to the other side of the workpiece, the moving block 10 drives the limiting column 15 to move, and the limiting column 15 moves into a clamping groove on a limiting block 16 far away from the motor 7, along with the movement of the limiting post 15, the limiting post 15 will move along the inclined plane of the clamping groove, so that the limiting post 15 moves along one end of the clamping groove, the limiting post 15 drives the moving block 10 to move, the moving block 10 drives the rotating rod 11 to move, the rotating rod 11 drives the gear 13 to move, so that the gear 13 is separated from the axis of the rack 14, then the motor 7 is moved reversely, the motor 7 drives the main body 3 to move reversely, so that the other side of the workpiece is painted, and when the gear 13 moves reversely, the gear 13 is not in contact with the rack 14, so that the gear 13 is prevented from rotating again, the main body 3 is prevented from rotating again, so that the main body 3 can move stably, a good painting effect is realized on the workpiece, the limiting post 15 is not blocked by the limiting block 16, the thrust generated by the limiting block 16 on the limiting post 15 is greater than the restoring force of the third spring 22, so that the clamping rod 21 can, thereby make the kelly 21 shift out the locating hole to make the removal of movable block 10 can not receive the blockking of kelly 21, can realize the removal of movable block 10, along with the removal of spacing post 15, kelly 21 can block in another locating hole, thereby makes movable block 10 fix on carriage release lever 9 again.
Along with the backward movement of the moving block 10, the backward movement of the limiting column 15 is driven, so that the limiting column 15 is clamped into the clamping groove of the limiting block 16 close to the motor 7, the limiting column 15 moves along the inclined plane of the clamping groove again, the clamping rod 21 is separated from the positioning hole again, and the clamping rod is clamped into another positioning hole, so that the device returns to the initial position.
In order to limit and fix the rotating rod 11, a positioning unit is arranged on the rotating rod 11, a through hole is arranged on the moving block 10, the two positioning units are respectively arranged at the two sides of the rotating rod 11, the positioning unit includes a fixed tube 17, a wedge 18, and a second spring 19, the fixed tube 17 is provided on the rotating rod 11, one end of the wedge block 18 is positioned in the fixed pipe 17, the other end of the wedge block 18 extends out of the fixed pipe 17, the wedge 18 is slidably connected to the fixed tube 17, the second spring 19 is disposed in the fixed tube 17, one end of the second spring 19 is connected with the fixed pipe 17, the other end of the second spring 19 is connected with the wedge 18, grooves are formed in two sides of the through hole, one end, extending out of the fixed pipe 17, of each wedge block 18 is located in each groove, and the two wedge blocks 18 are located in the two grooves respectively.
In order to limit and fix the moving block 10, a clamping unit is arranged on the moving block 10 and comprises a sleeve 20, a clamping rod 21 and a third spring 22, the sleeve 20 is arranged on the moving block 10, one end of the clamping rod 21 is located in the sleeve 20, the other end of the clamping rod 21 extends out of the sleeve 20, two positioning holes are formed in the moving rod 9, and one end of the clamping rod 21 extending out of the sleeve 20 is located in one of the positioning holes.
In order to facilitate the clamping rod 21 to be separated from the positioning hole, one end of the clamping rod 21 in the positioning hole is conical.
The device passes through fixture and realizes the centre gripping to the work piece, through 3 blowout paint vehicles of main part, realize the anticorrosive of spraying paint of work piece, it removes through removing subassembly drive main part 3, thereby it is anticorrosive to spray paint one side of work piece, through spacing unit drive upset unit operation, thereby make 3 upsets 180 of main part, move the subassembly through the reverse motion, thereby it is anticorrosive to spray paint to make main part 3 to the opposite side of work piece, thereby it is anticorrosive to realize spraying paint to whole work piece, the manual painting has been avoided, the manpower is saved, the work efficiency is improved, and the distance of main part 3 and work piece remains invariable all the time, thereby make the paint layer of spraying keep the same on each position of work piece, thereby the anticorrosive effect of spraying paint has been improved.
Compared with the prior art, this anticorrosive device that sprays paint on metal side pipe surface, the centre gripping of work piece is realized through fixture, it is anticorrosive to realize the holistic spraying paint of work piece through the mechanism that sprays paint, compare with current mechanism that sprays paint, this mechanism that sprays paint is through removing and upset main part 3, it is anticorrosive all to spray paint to the both sides of work piece, the efficiency of spraying paint is improved, and through an output, the removal and the upset of main part 3 have been realized, the energy has been saved, adopt pure mechanical mechanism simultaneously, electronic component's such as sensor use has been avoided, the stability and the life of device have been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The surface paint spraying anti-corrosion device for the metal square pipe is characterized by comprising a base (1), a fixing plate (2), a clamping mechanism and a paint spraying mechanism, wherein the fixing plate (2) is arranged on one side of the base (1), the clamping mechanism is arranged on the fixing plate (2), the paint spraying mechanism is arranged on the base (1), and the paint spraying mechanism comprises a main body (3), a moving assembly and a turning assembly;
the clamping mechanism comprises two clamping components, the two clamping components are respectively arranged at two ends of a fixing plate (2), each clamping component comprises a clamping rod (4), a clamping block (5) and a first spring (6), a sliding groove is formed in the fixing plate (2), one end of each clamping rod (4) is located in the sliding groove, each clamping rod (4) is in sliding connection with the corresponding sliding groove, each first spring (6) is arranged in the corresponding sliding groove, one end of each first spring (6) is connected with the corresponding clamping rod (4), the other end of each first spring (6) is connected with one end of the corresponding sliding groove, each first spring (6) is in a compressed state, each clamping block (5) is arranged on each clamping rod (4), and the two clamping blocks (5) of the two clamping components are arranged oppositely;
the moving assembly comprises a motor (7), a lead screw (8), a moving rod (9) and a moving block (10), the motor (7) is horizontally arranged on the base (1), the lead screw (8) is installed on the motor (7), the moving rod (9) is sleeved on the lead screw (8), a strip-shaped groove is formed in the base (1), one end of the moving rod (9) is located in the strip-shaped groove, the moving rod (9) is in sliding connection with the strip-shaped groove, the moving block (10) is provided with one end, away from the strip-shaped groove, of the moving rod (9), a limiting groove is formed in one end, close to the moving rod (9), of the moving block (10), one end, away from the strip-shaped groove, of the moving rod (9) is located in the limiting groove, and the moving block (10) is in sliding connection with the moving rod (9);
the overturning assembly comprises an overturning unit and a limiting unit, the overturning unit comprises a rotating rod (11), a rotating plate (12), a gear (13) and a rack (14), the rotating rod (11) penetrates through a moving block (10), the rotating plate (12) is arranged at one end, close to the fixed plate (2), of the rotating rod (11), the main body (3) is arranged on the rotating plate (12), the gear (13) is sleeved on the rotating rod (11), the gear (13) is located at one end, far away from the rotating plate (12), of the rotating rod (11), the gear (13) is in key connection with the rotating rod (11), the rack (14) is arranged on the base (1), the rack (14) is located at one side, close to the gear (13), of the base (1), the gear (13) is arranged corresponding to the rack (14), the limiting unit comprises a limiting column (15) and a limiting block (16), and the limiting column (15) is arranged on the moving block (10), the limiting blocks (16) are two, the two limiting blocks (16) are arranged on two sides of the base (1) respectively, clamping grooves are formed in the limiting blocks (16), the limiting columns (15) are located in one of the clamping grooves, and the cross sections of the clamping grooves are in a right trapezoid shape.
2. The device for preventing the metal square pipe from being painted and corroded by the paint as claimed in claim 1, wherein the rotating rod (11) is provided with two positioning units, the moving block (10) is provided with a through hole, the two positioning units are located in the through hole, the two positioning units are respectively arranged on two sides of the rotating rod (11), each positioning unit comprises a fixed pipe (17), a wedge block (18) and a second spring (19), the fixed pipe (17) is arranged on the rotating rod (11), one end of the wedge block (18) is located in the fixed pipe (17), the other end of the wedge block (18) extends out of the fixed pipe (17), the wedge block (18) is connected with the fixed pipe (17) in a sliding manner, the second spring (19) is arranged in the fixed pipe (17), one end of the second spring (19) is connected with the fixed pipe (17), and the other end of the second spring (19) is connected with the wedge block (18), grooves are formed in two sides of the through hole, one end, extending out of the fixed pipe (17), of each wedge block (18) is located in each groove, and the two wedge blocks (18) are located in the two grooves respectively.
3. The device for preventing the metal square pipe from being painted and corroded by the paint as in claim 1, wherein a clamping unit is arranged on the moving block (10), the clamping unit comprises a sleeve (20), a clamping rod (21) and a third spring (22), the sleeve (20) is arranged on the moving block (10), one end of the clamping rod (21) is located in the sleeve (20), the other end of the clamping rod (21) extends out of the sleeve (20), two positioning holes are formed in the moving rod (9), and one end of the clamping rod (21) extending out of the sleeve (20) is located in one of the positioning holes.
4. The device for preventing the metal square pipe from being painted and corroded as in claim 3, wherein one end of the clamping rod (21) in the positioning hole is conical.
5. The device for preventing the metal square tube from being painted and corroded by paint as claimed in claim 1, wherein a first sliding block (23) is arranged at one end of the clamping rod (4) located in the sliding groove, and the clamping rod (4) is connected with the sliding groove in a sliding mode through the sliding block.
6. The device for preventing the metal square pipe from being painted and corroded as in claim 5, wherein the first sliding block (23) is L-shaped in cross section, and the sliding groove is an L-shaped groove.
7. The device for painting and preventing corrosion of the surfaces of the metal square pipes according to claim 1, wherein a second sliding block (24) is arranged at one end, located in a limiting groove, of the moving rod (9), a positioning groove is formed in the limiting groove, the second sliding block (24) is located in the positioning groove, and the second sliding block (24) is connected with the positioning groove in a sliding mode.
8. The device for preventing corrosion and paint spraying on the surface of the metal square pipe according to claim 7, wherein the number of the second sliding blocks (24) is two, the two second sliding blocks (24) are respectively arranged at two sides of the moving rod (9), the number of the positioning grooves is two, the two positioning grooves are respectively arranged at two sides of the limiting groove, and the two second sliding blocks (24) are respectively positioned in the two positioning grooves.
9. The paint spraying corrosion prevention device for the surface of the metal square pipe according to claim 8, wherein the cross section of the second sliding block (24) is in a dovetail shape, and the positioning groove is a dovetail groove.
10. The device for preventing the metal square pipe from being painted and corroded as in claim 1, wherein the motor (7) is a servo motor.
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| CN202010720770.9A CN111841947B (en) | 2020-07-24 | 2020-07-24 | Metal side's pipe surface anticorrosion device that sprays paint |
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| CN202010720770.9A CN111841947B (en) | 2020-07-24 | 2020-07-24 | Metal side's pipe surface anticorrosion device that sprays paint |
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| CN111841947B true CN111841947B (en) | 2021-07-30 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354747B (en) * | 2020-12-23 | 2022-06-21 | 青岛三联金属结构有限公司 | Paint spraying equipment for stable clamping of metal plate |
| CN113000251B (en) * | 2021-02-04 | 2022-11-01 | 徐州斯普瑞喷涂有限公司 | Multi-angle mopping device that machining used |
| CN113198662B (en) * | 2021-03-29 | 2022-09-13 | 广汉华气防腐工程有限公司 | Environment-friendly spraying device for anti-corrosion pipeline |
| CN113399155A (en) * | 2021-06-01 | 2021-09-17 | 广州燃点装饰材料有限公司 | Automatic paint spraying device for double surfaces of decorative plate |
| CN114522841B (en) * | 2022-02-28 | 2023-01-20 | 江苏瑞源塑业有限公司 | Coloring device and coloring method for plastic toy production |
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| US4619835A (en) * | 1984-06-22 | 1986-10-28 | Usinor | Optimizing process and device in a process for reducing the size of the flowering of a galvanized steel strip |
| CN106670028A (en) * | 2017-02-08 | 2017-05-17 | 河北工程大学 | Two-sided automatic spraying device for pipe bell-and-spigot structures |
| CN110586384A (en) * | 2019-10-24 | 2019-12-20 | 江门市新会区祥誉金属制品有限公司 | Automatic paint spraying device for hardware production |
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|---|---|---|---|---|
| US4619835A (en) * | 1984-06-22 | 1986-10-28 | Usinor | Optimizing process and device in a process for reducing the size of the flowering of a galvanized steel strip |
| CN106670028A (en) * | 2017-02-08 | 2017-05-17 | 河北工程大学 | Two-sided automatic spraying device for pipe bell-and-spigot structures |
| CN110586384A (en) * | 2019-10-24 | 2019-12-20 | 江门市新会区祥誉金属制品有限公司 | Automatic paint spraying device for hardware production |
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| CN111841947A (en) | 2020-10-30 |
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