CN112705382A - Special-shaped rod piece surface spraying device - Google Patents
Special-shaped rod piece surface spraying device Download PDFInfo
- Publication number
- CN112705382A CN112705382A CN202011521150.9A CN202011521150A CN112705382A CN 112705382 A CN112705382 A CN 112705382A CN 202011521150 A CN202011521150 A CN 202011521150A CN 112705382 A CN112705382 A CN 112705382A
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- Prior art keywords
- spraying
- fixedly connected
- ring
- telescopic rod
- supporting
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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
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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
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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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Spray Control Apparatus (AREA)
Abstract
The invention belongs to the technical field of spraying processing equipment, and particularly relates to a special-shaped rod piece surface spraying device which comprises a bottom plate, a supporting column, an electric push rod, a supporting piece, a top beam, a motor, a supporting seat, a first fixed pulley, a second fixed pulley, a transmission rope, a rail, a sliding block, a first telescopic rod, a connecting piece, a supporting ring and a spraying part, wherein the bottom plate is provided with a support column; the motor drives the sliding block to slide on the rail, so that the spraying component is driven to walk and spray on the surface of the workpiece to be processed, and the uniform spraying of the workpiece to be processed by the spraying component is realized; the workpiece to be processed is supported by electric putter below, and the support piece of electric putter top can pin the workpiece to be processed, can reach the effect of stabilizing the support, and sets up the sensor on electric putter, and when spraying part began work, locking portion can be untied automatically, and electric putter also can descend automatically and rise and let spraying part process, and then realized the automation of device, it is more convenient to make the spraying process.
Description
Technical Field
The invention belongs to the technical field of spraying equipment, and particularly relates to a special-shaped rod piece surface spraying device.
Background
Spraying equipment, also known as painting equipment. In particular, special tools for covering metal and non-metal surfaces with protective or decorative layers are defined.
Most of existing spraying equipment only realize the spraying function of common workpieces, and due to the fact that the special-shaped rod piece is complex in structure, spraying of the special-shaped rod piece can be achieved only by manually operating the spraying equipment when a traditional spraying device is required to spray the special-shaped rod piece, and when manual operation is conducted, spraying time is long, and uneven spraying of the surface of the special-shaped rod piece is easy to achieve. Therefore, the spraying device can ensure that the surface of the special-shaped rod piece is uniformly sprayed, the spraying time is shortened, the automation of the device can be ensured, and the spraying process is more rapid and convenient.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a special-shaped rod piece surface spraying device. The special-shaped rod piece spraying device is mainly used for solving the problems that spraying equipment in the prior art needs to manually spray the surface of a special-shaped rod piece, the spraying time of the traditional spraying on the surface of the special-shaped rod piece is long, and the spraying of the traditional spraying equipment on the surface of the special-shaped rod piece is uneven.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a special-shaped rod piece surface spraying device which comprises a bottom plate, a supporting column, an electric push rod, a supporting piece, a top beam, a motor, a supporting seat, a first fixed pulley, a second fixed pulley, a transmission rope, a rail, a sliding block, a first telescopic rod, a connecting piece, a supporting ring and a spraying component, wherein the bottom plate is provided with a support column;
the two ends of the bottom plate are symmetrically provided with the supporting columns; the electric push rods are uniformly distributed at intervals along the linear direction between the two support columns; the upper end of the electric push rod is fixedly connected with the supporting piece; the support is used for supporting a workpiece to be processed; the upper end of the supporting column is fixedly connected with the top beam; the lower parts of the two ends of the top beam are fixedly connected with the supporting seat; one of the supporting seats is rotatably connected with the first fixed pulley; the other supporting seat is rotatably connected with the second fixed pulley; the first fixed pulley is fixedly connected to a rotating shaft of the motor; the motor is fixedly connected to the top frame; the first fixed pulley and the second fixed pulley are connected through the transmission rope; the rail is also arranged between the supporting seats; two ends of the track are respectively and fixedly connected to the two supporting seats; the sliding block is connected on the track in a sliding manner; the sliding block is fixedly connected with the transmission rope; the lower end of the sliding block is fixedly connected with the upper end of the first telescopic rod; the lower end of the first telescopic rod is hinged with the upper end of the connecting piece; the lower end of the connecting piece is hinged with the support ring; the support ring is connected with the spraying component; the spraying component is used for spraying a workpiece to be processed.
When the spraying device works, the motor is started, the motor rotates to drive the first fixed pulley to rotate, the first fixed pulley rotates to drive the transmission rope to transmit, the transmission rope pulls the sliding block to slide on the rail, the lower end of the sliding block is connected with the first telescopic rod, so that the first telescopic rod and the sliding block move together, the bottom of the first telescopic rod is hinged with the connecting piece, and the connecting piece is hinged with the support ring, so that the support ring can be driven by the first telescopic rod, and the support ring can also swing, so that the support ring can drive the spraying component to walk on the surface of a workpiece to be processed, and the spraying component; supported by electric putter below the processing work piece, in operation, be provided with locking portion on the support piece of electric putter top, locking portion can pin by the processing work piece, again because electric putter's a large amount, can reach the effect of stabilizing the support, and set up the sensor on electric putter, when the support ring moves electric putter soon, this electric putter's locking portion unties, electric putter can descend automatically, let spraying part spraying process, then electric putter rises automatically again and supports by the processing work piece, locking portion on the electric putter locks, and then realized the automation of device, it is more convenient to make the spraying process.
Preferably, the spraying component comprises a spring, a clamping block, a spraying ring, a rotating shaft and a driving wheel; the clamping blocks are uniformly distributed at intervals in the supporting ring along the circumferential direction; one end of the spring is fixedly connected to the inner wall of the support ring, and the other end of the spring is fixedly connected with the clamping block; the support ring is provided with a chute; the upper end of the clamping block is provided with a sliding part; the clamping block slides in the sliding groove through the sliding part; one end of the clamping block is provided with a clamping part; the two ends of the clamping part clamp the spraying ring; the other end of the clamping block is rotatably connected with the rotating shaft; the rotating shaft is fixedly connected with the traveling wheel.
When the spraying device works, the support ring drives the spraying component to spray a workpiece to be processed, the upper end of the clamping block is provided with the spring, the movable wheel is enabled to walk closely to the surface of the workpiece to be processed through the elasticity of the spring, the spraying ring can be sprayed along the normal direction of the workpiece to be processed all the time through the walking of the movable wheel, and the uniform spraying on the surface of the workpiece to be processed can be realized; because the spraying ring is clamped on the support ring through the clamping block, the spraying ring is easy to disassemble, the size and the shape of the spraying ring are convenient to replace, the spraying part can be suitable for the machined workpieces with different cross sections, and the application range of the whole device is wider.
Preferably, the driving wheel is of a split structure; the driving wheel is formed by oppositely extruding two circular surfaces with small circular truncated cone-shaped wheels.
When the spraying device works, the moving wheel is tightly attached to the surface of a processed workpiece to walk, the moving wheel is arranged to be of a split structure, the spring elasticity is used for extruding the moving wheel to deform, the moving wheel is better attached to the processed workpiece, the contact area of the surface of the moving wheel and the surface of the processed workpiece is increased, the walking stability of the moving wheel is favorably ensured, and the spraying uniformity of a spraying part is ensured.
Preferably, the spray member further comprises an extrusion sheet; the extrusion sheet is attached to the outer side surface of the movable wheel; the diameter of the extrusion sheet is smaller than the diameter of the outer edge of the driving wheel; the extrusion piece is fixedly connected to the rotating shaft.
When the movable wheel travels on the surface of a processed workpiece, the outer side surface of the movable wheel is extruded and deformed towards the clamping block due to the split structure of the movable wheel, and the outer side surface of the movable wheel is provided with the extrusion sheet, so that two petals of the movable wheel in the split structure are attached more tightly, friction between the outer side surface of the movable wheel and the clamping block when the movable wheel is extruded is avoided, the movable wheel is not easy to damage, and the service life of the device is prolonged.
Preferably, the spraying component further comprises a fixing ring, a rotary disc, a traction rope and a first elastic cloth; the fixing ring is fixedly connected to one side of the support ring; the fixed ring is rotationally connected with the turntable; the inner wall of the fixing ring is fixedly connected with the outer edge of the first elastic cloth; the inner edge of a number of elasticity cloth is connected to haulage rope one end, the other end of haulage rope passes the retainer plate is connected on the carousel.
When the spraying component sprays the processed workpiece, the fixing ring, the turntable, the traction rope and the first elastic cloth are arranged on one side of the support ring, so that the diffusion of the coating during spraying can be prevented, the cleanness and the environment protection of the working environment are ensured, and the damage of the coating to a human body is prevented; when changing the machined work piece of equidimension not, thereby through pulling the haulage rope of rotating the carousel, and then adjust the size of the inboard open-ended of an elastic cloth, can make the spraying part realize the spraying to the machined work piece of different cross-sectional sizes.
Preferably, a rubber belt is arranged in the clamping part; the two ends of the rubber belt are fixedly connected to the two sides of the clamping part.
Through having set up the rubber tape in the clamping part, when the spraying encircles to being processed the work piece spraying, the spraying encircles by the clamping part centre gripping, through the deformation of rubber tape, and then makes the rubber tape laminating spraying ring surface, has increased the area of contact of clamping part with the spraying ring, makes the spraying ring can not drop easily, keeps the stability of spraying ring during operation.
Preferably, the spraying part further comprises a telescopic rod base, a second telescopic rod and a second elastic cloth; the lower end of the clamping block is fixedly connected with the telescopic rod base; the second telescopic rod is fixedly connected to the telescopic rod base; one end of each of the two second telescopic rods between the two clamping blocks is hinged; the inner edge of the second elastic cloth is sleeved on the second telescopic rod; the outer edge of the second elastic cloth is fixedly connected to the inner wall of the support ring.
When the spraying device works, the telescopic rod base, the second telescopic rod and the second elastic cloth are arranged on one side, close to the clamping block, of the support ring, so that external sundries can be prevented from entering the spraying part, the part can not work normally, the spreading of paint can be prevented, the cleanness and the environment friendliness of a working environment are guaranteed, and the paint is prevented from damaging a human body; when the machined workpieces with different cross sections are replaced, the clamping block moves to drive the second telescopic rod to contract and extend, so that the size of the opening of the second elastic cloth is controlled, and the spraying component can spray the machined workpieces with different cross sections; because the slider slides and makes No. two telescopic links flexible, and then realizes the inboard opening size of No. two elastic fabrics of automatic control, has realized the automation of device.
The invention has the following beneficial effects:
1. according to the invention, the motor is started, the motor rotates to drive the first fixed pulley to rotate, the first fixed pulley rotates to drive the transmission rope to transmit, the transmission rope pulls the sliding block to slide on the rail, the lower end of the sliding block is connected with the first telescopic rod, so that the first telescopic rod and the sliding block move together, the bottom of the first telescopic rod is hinged with the connecting piece, and the connecting piece is hinged with the support ring, so that the support ring can be driven by the first telescopic rod, and the support ring can also swing, so that the support ring can drive the spraying component to walk on the surface of the workpiece to be processed, and the uniform spraying; supported by electric putter below the processing work piece, in operation, be provided with locking portion on the support piece of electric putter top, locking portion can pin by the processing work piece, again because electric putter's a large amount, can reach the effect of stabilizing the support, and set up the sensor on electric putter, when the support ring moves electric putter soon, this electric putter's locking portion unties, electric putter can descend automatically, let spraying part spraying process, then electric putter rises automatically again and supports by the processing work piece, locking portion on the electric putter locks, and then realized the automation of device, it is more convenient to make the spraying process.
2. When the spraying device works, the support ring drives the spraying part to spray a workpiece to be processed, the spring is arranged at the upper end of the clamping block, the movable wheel is enabled to walk closely to the surface of the workpiece to be processed through the elasticity of the spring, the spraying ring can be sprayed along the normal direction of the workpiece to be processed all the time through the walking of the movable wheel, and the uniform spraying on the surface of the workpiece to be processed can be realized; because the spraying ring is clamped on the support ring through the clamping block, the spraying ring is easy to disassemble, the size and the shape of the spraying ring are convenient to replace, the spraying part can be suitable for the machined workpieces with different cross sections, and the application range of the whole device is wider.
3. When the spraying device works, the movable wheel is tightly attached to the surface of a processed workpiece to walk, the movable wheel is arranged to be of a split structure, the elastic force of the spring is used for extruding the movable wheel to deform, the movable wheel is enabled to be better attached to the processed workpiece, the contact area between the surface of the movable wheel and the surface of the processed workpiece is increased, the walking stability of the movable wheel is favorably ensured, and the spraying uniformity of a spraying part is ensured.
4. When the movable wheel runs on the surface of a processed workpiece, the outer side surface of the movable wheel is extruded and deformed towards the clamping block due to the split structure of the movable wheel, and the outer side surface of the movable wheel is provided with the extruding sheet, so that two petals of the movable wheel in the split structure are attached more tightly, the friction between the outer side surface of the movable wheel and the clamping block when the movable wheel is extruded is avoided, the movable wheel is not easy to damage, and the service life of the device is prolonged.
5. When the spraying component sprays the processed workpiece, the fixing ring, the turntable, the traction rope and the first elastic cloth are arranged on one side of the support ring, so that the diffusion of the coating during spraying can be prevented, the cleanness and the environment friendliness of the working environment are ensured, and the damage of the coating to a human body is prevented; when changing the machined work piece of equidimension not, thereby through pulling the haulage rope of rotating the carousel, and then adjust the size of the inboard open-ended of an elastic cloth, can make the spraying part realize the spraying to the machined work piece of different cross-sectional sizes.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the overall construction of the spray coating device of the present invention;
FIG. 2 is a schematic view showing the internal structure of the spray member of the present invention;
FIG. 3 is a schematic view showing the internal structure of the traveling wheel according to the present invention;
FIG. 4 is a schematic view of the spray ring of the present invention;
FIG. 5 is a schematic view of the structure of the spray member of the present invention;
FIG. 6 is a schematic view of the retainer ring, turntable and pull cord configuration of the present invention;
FIG. 7 is a schematic view of the structure of the support ring, spring and clamp block of the present invention;
in the figure: the spraying device comprises a bottom plate 1, a supporting column 11, an electric push rod 2, a supporting piece 21, a top beam 3, a motor 31, a supporting seat 4, a first fixed pulley 41, a second fixed pulley 42, a transmission rope 43, a rail 5, a sliding block 51, a first telescopic rod 52, a connecting piece 53, a supporting ring 54, a sliding groove 541, a spraying component 6, a spring 61, a clamping block 62, a spraying ring 63, a rotating shaft 621, a driving wheel 622, a sliding part 623, an extrusion sheet 624, a clamping part 625, a spraying ring 63, a fixing ring 64, a turntable 641, a traction rope 642, a first elastic cloth 643, a telescopic rod base 65, a second telescopic rod 651 and a second elastic cloth 652.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, a surface spraying device for a special-shaped rod comprises a bottom plate 1, a support column 11, an electric push rod 2, a support member 21, a top beam 3, a motor 31, a support seat 4, a first fixed pulley 41, a second fixed pulley 42, a driving rope 43, a track 5, a slide block 51, a first telescopic rod 52, a connecting member 53, a support ring 54 and a spraying component 6;
the supporting columns 11 are symmetrically arranged at two ends of the bottom plate 1; the electric push rods 2 are uniformly distributed between the two support columns 11 at intervals along the linear direction; the upper end of the electric push rod 2 is fixedly connected with the supporting piece 21; the support 21 is used for supporting a workpiece to be processed; the upper end of the supporting column 11 is fixedly connected with the top beam 3; the lower parts of the two ends of the top beam 3 are fixedly connected with the supporting seat 4; one of the supporting seats 4 is rotatably connected with the first fixed pulley 41; the other support seat 4 is rotatably connected with the second fixed pulley 42; the first fixed pulley 41 is fixedly connected to a rotating shaft of the motor 31; the motor 31 is fixedly connected to the top frame; the first fixed pulley 41 and the second fixed pulley 42 are connected through the transmission rope 43; the track 5 is also arranged between the supporting seats 4; two ends of the track 5 are respectively and fixedly connected to the two supporting seats 4; the slide block 51 is connected on the track 5 in a sliding way; the sliding block 51 is fixedly connected with the transmission rope 43; the lower end of the sliding block 51 is fixedly connected with the upper end of the first telescopic rod 52; the lower end of the first expansion link 52 is hinged with the upper end of the connecting piece 53; the lower end of the connecting piece 53 is hinged with the supporting ring 54; the support ring 54 is connected with the spraying component 6; the painting member 6 is used for painting a workpiece to be processed.
When the spraying device works, the motor 31 is started, the motor 31 rotates to drive the first fixed pulley 41 to rotate, the first fixed pulley 41 rotates to drive the transmission rope 43 to transmit, the transmission rope 43 pulls the slider 51 to slide on the track 5, the lower end of the slider 51 is connected with the first telescopic rod 52, so that the first telescopic rod 52 and the slider 51 move together, the bottom of the first telescopic rod 52 is hinged with the connecting piece 53, the connecting piece 53 is hinged with the support ring 54, so that the support ring 54 can be driven by the first telescopic rod 52, and the support ring 54 can also swing, so that the support ring 54 can drive the spraying part 6 to walk on the surface of a workpiece to be processed, and the uniform spraying of the spraying part 6 on the; supported by electric putter 2 below the processing work piece, in operation, be provided with locking portion on the support piece 21 of electric putter 2 top, locking portion can pin by the processing work piece, again because electric putter 2's a large amount, can reach the effect of stabilizing the support, and set up the sensor on electric putter 2, when support ring 54 moves electric putter 2 soon, this electric putter 2's locking portion unties, electric putter 2 can descend automatically, let 6 spraying processes of spraying part, then electric putter 2 rises automatically again and supports by the processing work piece, the locking portion locking on electric putter 2, and then realized the automation of device, it is more convenient fast to make the spraying process.
As shown in fig. 2 to 4, the spraying part 6 includes a spring 61, a clamping block 62, a spraying ring 63, a rotating shaft 621 and a driving wheel 622; the clamping blocks 62 are uniformly arranged at intervals in the circumferential direction in the supporting ring 54; one end of the spring 61 is fixedly connected to the inner wall of the supporting ring 54, and the other end of the spring 61 is fixedly connected with the clamping block 62; the supporting ring 54 is provided with a sliding groove 541; the upper end of the clamping block 62 is provided with a sliding part 623; the clamp block 62 slides in the slide groove 541 via the slide portion 623; a clamping part 625 is arranged at one end of the clamping block 62; the two ends of the clamping part 625 clamp the spraying ring 63; the other end of the clamping block 62 is rotatably connected with the rotating shaft 621; the rotating shaft 621 is fixedly connected to the driving wheel 622.
When the spraying device works, the support ring 54 drives the spraying component 6 to spray a workpiece to be processed, the spring 61 is arranged at the upper end of the clamping block 62, the movable wheel 622 can walk closely to the surface of the workpiece to be processed through the elasticity of the spring 61, the spraying ring 63 can be sprayed along the normal direction of the workpiece to be processed all the time through the walking of the movable wheel 622, and the uniform spraying on the surface of the workpiece to be processed can be realized; because the spraying ring 63 is clamped on the support ring 54 through the clamping block 62, the spraying ring 63 is easy to disassemble, so that the size and the shape of the spraying ring 63 are convenient to replace, the spraying component 6 is applicable to the processed workpieces with different cross sections, and the application range of the whole device is wider.
As shown in fig. 3, the driving wheel 622 is a split structure; the driving wheel 622 is formed by oppositely extruding two circular surfaces with small circular truncated cone-shaped wheel areas.
During operation, action wheel 622 hugs closely and is walked on the machined work piece surface, sets up action wheel 622 for split type structure, extrudees action wheel 622 through spring 61 elasticity and warp, lets the better laminating of action wheel 622 processed work piece, makes action wheel 622 surface and processed work piece surface area of contact increase, is favorable to guaranteeing the stability of action wheel 622 walking to the uniformity of 6 spraying of spraying part has been guaranteed.
As shown in fig. 2, 3 and 5, the spray member 6 further includes a pressing piece 624; the extrusion sheet 624 is attached to the outer side surface of the driving wheel 622; the diameter of the pressing sheet 624 is smaller than that of the outer edge of the driving wheel 622; the pressing piece 624 is fixedly connected to the rotating shaft 621.
When the movable wheel 622 runs on the surface of a processed workpiece, the outer side surface of the movable wheel 622 can be extruded and deformed towards the clamping block 62 due to the fact that the movable wheel 622 is of a split type structure, the extruding sheet 624 is arranged on the outer side surface of the movable wheel 622, two pieces of the movable wheel 622 of the split type structure can be attached more tightly, friction between the outer side surface of the movable wheel 622 and the clamping block 62 when the movable wheel 622 is extruded is avoided, the movable wheel 622 is not prone to being damaged, and the service life of the device is prolonged.
As shown in fig. 6 and 7, the spraying component 6 further includes a fixing ring 64, a turntable 641, a pulling rope 642 and a first elastic cloth 643; fixedly connecting the fixing ring 64 on one side of the supporting ring 54; the fixed ring 64 is rotatably connected with the turntable 641; the inner wall of the fixing ring 64 is fixedly connected with the outer edge of the elastic cloth 643; one end of the pulling rope 642 is connected to the inner edge of the elastic cloth 643, and the other end of the pulling rope 642 passes through the fixing ring 64 and is connected to the turntable 641.
When the spraying component 6 sprays the workpiece to be processed, the fixing ring 64, the turntable 641, the traction rope 642 and the elastic cloth 643 are arranged on one side of the support ring 54, so that the spreading of the coating during spraying can be prevented, the cleanness and the environment protection of the working environment are ensured, and the damage of the coating to the human body is prevented; when workpieces to be processed with different sizes are changed, the drawing rope 642 is pulled by rotating the turntable 641, and the size of the opening inside the first elastic cloth 643 is adjusted, so that the spraying component 6 can spray the workpieces to be processed with different cross-sectional sizes.
As shown in fig. 2 and 4, a rubber band 626 is provided in the holding portion 625; both ends of the rubber band 626 are fixedly connected to both sides of the clamping portion 625.
Through having set up rubber band 626 in clamping part 625, when spraying ring 63 was to the spraying of the work piece of being processed, spraying ring 63 was by clamping part 625 centre gripping, through the deformation of rubber band 626, and then made rubber band 626 laminate spraying ring 63 surface, has increased the area of contact of clamping part 625 and spraying ring 63, makes spraying ring 63 can not drop easily, keeps the stability of spraying ring 63 during operation.
As shown in fig. 4 and 5, the spraying component 6 further includes a telescopic rod base 65, a second telescopic rod 651 and a second elastic cloth 652; the lower end of the clamping block 62 is fixedly connected with the telescopic rod base 65; the second expansion link 651 is fixedly connected to the expansion link base 65; one end of the second expansion link 651 between the two clamping blocks 62 is hinged; the inner edge of the second elastic cloth 652 is sleeved on the second telescopic rod 651; the outer edge of the second elastic cloth 652 is fixedly connected to the inner wall of the supporting ring 54.
When the spraying device works, the telescopic rod base 65, the second telescopic rod 651 and the second elastic cloth 652 are arranged on one side, close to the clamping block 62, of the support ring 54, so that external sundries can be prevented from entering the spraying part 6, further, the parts can not work normally, the spreading of paint can also be prevented, the cleanness and the environment protection of a working environment are guaranteed, and the damage of the paint to a human body is prevented; when the processed workpieces with different cross-sectional sizes are replaced, the clamping block 62 moves to drive the second telescopic rod 651 to contract and extend, so that the size of the opening of the second elastic cloth 652 is controlled, and the spraying component 6 is used for spraying the processed workpieces with different cross-sectional sizes; the sliding block 51 slides to enable the second telescopic rod 651 to stretch, so that the size of an opening in the inner side of the second elastic cloth 652 is automatically controlled, and automation of the device is realized.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a dysmorphism member surface spraying device which characterized in that: the device comprises a bottom plate (1), a support pillar (11), an electric push rod (2), a support piece (21), a top beam (3), a motor (31), a support seat (4), a first fixed pulley (41), a second fixed pulley (42), a transmission rope (43), a track (5), a sliding block (51), a first telescopic rod (52), a connecting piece (53), a support ring (54) and a spraying component (6);
the two ends of the bottom plate (1) are symmetrically provided with the supporting columns (11); the electric push rods (2) are uniformly distributed between the two support columns (11) at intervals along the linear direction; the upper end of the electric push rod (2) is fixedly connected with the supporting piece (21); the support (21) is used for supporting a workpiece to be processed; the upper end of the supporting column (11) is fixedly connected with the top beam (3); the lower parts of the two ends of the top beam (3) are fixedly connected with the supporting seat (4); one of the supporting seats (4) is rotatably connected with the first fixed pulley (41); the other supporting seat (4) is rotatably connected with the second fixed pulley (42); the first fixed pulley (41) is fixedly connected to a rotating shaft of the motor (31); the motor (31) is fixedly connected to the top frame; the first fixed pulley (41) and the second fixed pulley (42) are connected through the transmission rope (43); the track (5) is also arranged between the supporting seats (4); two ends of the track (5) are respectively and fixedly connected to the two supporting seats (4); the rail (5) is connected with the sliding block (51) in a sliding way; the sliding block (51) is fixedly connected with the transmission rope (43); the lower end of the sliding block (51) is fixedly connected with the upper end of the first telescopic rod (52); the lower end of the first telescopic rod (52) is hinged with the upper end of the connecting piece (53); the lower end of the connecting piece (53) is hinged with the support ring (54); the support ring (54) is connected with the spraying component (6); the spraying component (6) is used for spraying the workpiece to be processed.
2. The special-shaped rod piece surface spraying device as claimed in claim 1, wherein: the spraying component (6) comprises a spring (61), a clamping block (62), a spraying ring (63), a rotating shaft (621) and a driving wheel (622); the clamping blocks (62) are uniformly distributed at intervals in the circumferential direction in the support ring (54); one end of the spring (61) is fixedly connected to the inner wall of the support ring (54), and the other end of the spring (61) is fixedly connected with the clamping block (62); the support ring (54) is provided with a sliding groove (541); the upper end of the clamping block (62) is provided with a sliding part (623); the clamping block (62) slides in the sliding groove (541) through the sliding part (623); one end of the clamping block (62) is provided with a clamping part (625); the two ends of the clamping part (625) clamp the spraying ring (63); the other end of the clamping block (62) is rotatably connected with the rotating shaft (621); the rotating shaft (621) is fixedly connected with the driving wheel (622).
3. The special-shaped rod piece surface spraying device as claimed in claim 2, wherein: the driving wheel (622) is of a split structure; the driving wheel (622) is formed by oppositely extruding two circular surfaces with small area of the circular truncated cone-shaped wheel.
4. A profile rod surface coating apparatus part according to claim 3, wherein: the spray part (6) further comprises an extrusion sheet (624); the extrusion sheet (624) is attached to the outer side surface of the moving wheel (622); the diameter of the pressing sheet (624) is smaller than the diameter of the outer edge of the driving wheel (622); the pressing sheet (624) is fixedly connected to the rotating shaft (621).
5. The special-shaped rod piece surface spraying device as claimed in claim 4, wherein: the spraying component (6) further comprises a fixing ring (64), a turntable (641), a traction rope (642) and a first elastic cloth (643); fixedly connecting the fixing ring (64) on one side of the supporting ring (54); the fixed ring (64) is rotatably connected with the turntable (641); the inner wall of the fixing ring (64) is fixedly connected with the outer edge of the first elastic cloth (643); one end of the pulling rope (642) is connected with the inner edge of the elastic cloth (643), and the other end of the pulling rope (642) penetrates through the fixing ring (64) to be connected on the turntable (641).
6. The special-shaped rod piece surface spraying device as claimed in claim 5, wherein: a rubber belt (626) is arranged in the clamping part (625); two ends of the rubber belt (626) are fixedly connected to two sides of the clamping part (625).
7. The special-shaped rod piece surface spraying device as claimed in claim 6, wherein: the spraying component (6) further comprises a telescopic rod base (65), a second telescopic rod (651) and a second elastic cloth (652); the lower end of the clamping block (62) is fixedly connected with the telescopic rod base (65); the second telescopic rod (651) is fixedly connected to the telescopic rod base (65); one end of each two second telescopic rods (651) between the two clamping blocks (62) is hinged; the inner edge of the second elastic cloth (652) is sleeved on the second telescopic rod (651); the outer edge of the second elastic cloth (652) is fixedly connected to the inner wall of the support ring (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011521150.9A CN112705382A (en) | 2020-12-21 | 2020-12-21 | Special-shaped rod piece surface spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011521150.9A CN112705382A (en) | 2020-12-21 | 2020-12-21 | Special-shaped rod piece surface spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112705382A true CN112705382A (en) | 2021-04-27 |
Family
ID=75544880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011521150.9A Withdrawn CN112705382A (en) | 2020-12-21 | 2020-12-21 | Special-shaped rod piece surface spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112705382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369926A (en) * | 2022-09-06 | 2022-11-22 | 太原市第一建筑工程集团有限公司 | Waterproof construction method and construction device for high-water-level pipe culvert |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007307511A (en) * | 2006-05-19 | 2007-11-29 | Dai Ichi High Frequency Co Ltd | Bent pipe coating method and bent pipe coating device |
| CN110303534A (en) * | 2019-07-10 | 2019-10-08 | 十堰凯鑫汽车零部件股份有限公司 | A kind of automobile union elbow cutting device for processing |
| CN111482301A (en) * | 2020-04-11 | 2020-08-04 | 宁波润爵科技有限公司 | Painting device for bent lamp post |
-
2020
- 2020-12-21 CN CN202011521150.9A patent/CN112705382A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007307511A (en) * | 2006-05-19 | 2007-11-29 | Dai Ichi High Frequency Co Ltd | Bent pipe coating method and bent pipe coating device |
| CN110303534A (en) * | 2019-07-10 | 2019-10-08 | 十堰凯鑫汽车零部件股份有限公司 | A kind of automobile union elbow cutting device for processing |
| CN111482301A (en) * | 2020-04-11 | 2020-08-04 | 宁波润爵科技有限公司 | Painting device for bent lamp post |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369926A (en) * | 2022-09-06 | 2022-11-22 | 太原市第一建筑工程集团有限公司 | Waterproof construction method and construction device for high-water-level pipe culvert |
| CN115369926B (en) * | 2022-09-06 | 2024-02-02 | 太原市第一建筑工程集团有限公司 | Waterproof construction device of high water level pipe culvert |
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Application publication date: 20210427 |
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