Automatic spraying equipment for spool production

Abstract

The utility model discloses automatic spraying equipment for spool production, which comprises an upper track frame and a lower track frame, the lower track frame is arranged at the bottom end of the upper track frame, a plurality of groups of support frames are mounted at the bottom end of the lower track frame at equal intervals, and a plurality of groups of front frames are arranged on one side of the top end of the lower track frame below the upper track frame at equal intervals. A plurality of sets of rear frames are arranged at the top end of the lower rail frame below the upper rail frame on one side of the front frame at equal intervals, and connecting holes are formed in the top ends of the sides, close to the front frame, of the rear frames. According to the automatic spraying device, multiple sets of spools can be conveniently conveyed in an assembly line mode through the automatic spraying device, the spraying height and the spraying distance can be conveniently and rapidly adjusted, the spools can be conveniently and rapidly sprayed in a self-rotating mode, the spools can be conveniently and evenly sprayed through the spraying device, and the spraying efficiency is improved. And moreover, the spools can be conveniently, stably and rapidly clamped and fixed by the spraying equipment, and the batch spraying efficiency of the spools is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying equipment technical field, concretely is a automatic spraying equipment for I -beam production. BACKGROUND

[0002] Spraying is a coating method that uses a spray gun and other spraying tools to spray paint on the workpiece after atomization. The traditional spraying method is generally completed by a skilled worker holding a spray gun and using daily work experience to spray the surface of the workpiece. This manual operation for spraying the workpiece not only makes the labor intensity of the worker too large, but also has very low production efficiency.

[0003] For example, a full-automatic spraying equipment disclosed in the authorized announcement No. CN217473871U includes a rack, a controller, a spraying mechanism, and a positioning clamp that can be connected with a flow line. The spraying mechanism is horizontally movable and arranged on the rack. The positioning clamp is vertically movable and arranged on the rack below the spraying mechanism and is driven by a second driving mechanism to move vertically. The second driving mechanism is connected with the controller.

[0004] By setting the positioning clamp that can be connected with the flow line and cooperating with the positioning clamp to move vertically driven by the second driving mechanism, the positioning clamp can be connected with the flow line when loading, replacing the original material clamp loading mode, so that the PCB board is placed into the positioning mechanism automatically through the flow line, and then sprayed and processed. This solves the problem of difficulty in connecting the existing material clamp loading mode with the flow line, improves the working efficiency of the PCB spraying equipment, has better overall working stability, and effectively improves the yield rate of processed products.

[0005] However, the existing such spraying equipment is not convenient for conveying multiple groups of I-beams in a flow line, not convenient for adjusting the height and distance of spraying, not convenient for the I-beam to be conveniently sprayed by self-transmission, not convenient for the I-beam to be uniformly sprayed by the spraying equipment, not convenient for the I-beam to be stably and quickly clamped and fixed by the spraying equipment, and the efficiency of batch spraying of the I-beam is affected. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an automatic spraying equipment for I-beam production to solve the problem of the spraying equipment not being convenient for conveying multiple groups of I-beams in a flow line, not being convenient for adjusting the height and distance of spraying, not being convenient for the I-beam to be conveniently sprayed by self-transmission, not being convenient for the I-beam to be uniformly sprayed by the spraying equipment, not being convenient for the I-beam to be stably and quickly clamped and fixed by the spraying equipment, and affecting the efficiency of batch spraying of the I-beam.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A automatic spraying equipment for I -shaped wheel production, including upper rail frame and lower rail frame, the bottom of upper rail frame is provided with lower rail frame, the bottom of lower rail frame is installed with the equal interval of multiple sets of support frame lower rail frame below the upper rail frame top one side is provided with the equal interval of multiple sets of front frame, the top of lower rail frame below the upper rail frame one side of front frame is provided with the equal interval of multiple sets of rear frame, the top of rear frame is close to front frame one side and is provided with connecting hole, the inside of front frame is provided with connecting shaft, the inside symmetry of front frame is close to rear frame one side and is installed with support block, the outside one side of upper rail frame top is provided with rack, the outer wall of rack is provided with support leg symmetry, the inside of upper rail frame is provided with support seat, the top of support seat is installed with lifting frame, the top of lifting frame is installed with step motor, the output of step motor is installed with lifting screw rod, the surface of lifting screw rod is equipped with lifting screw block, the outer wall of lifting screw block is installed with pneumatic cylinder, the inside of pneumatic cylinder is movably installed with push rod, one end of push rod is installed with C type block, the outer wall of C type block is installed with the equal interval of three groups of spray head.

[0008] Preferably, the top of the support block is provided with a limiting hole, and the connecting shaft is movably connected with the connecting hole through the limiting hole, and the outer walls of the two sides of the front frame close to the rear frame are movably installed with electric wheels, and the electric wheels are slidably connected with the upper rail frame and the lower rail frame.

[0009] Preferably, the outer walls of the two sides of the front frame away from the rear frame are movably installed with walking wheels, and the walking wheels are slidably connected with the upper rail frame and the lower rail frame.

[0010] Preferably, the surface of the connecting shaft is movably sleeved with a first supporting wheel in symmetry, and the two groups of first supporting wheels are slidably connected with the upper rail frame and the lower rail frame respectively.

[0011] Preferably, the top of the side of the rear frame away from the front frame is installed with a supporting shaft, and the supporting shaft extends to the outside of the rear frame, the surface of the supporting shaft is movably sleeved with a second supporting wheel in symmetry, and the two groups of second supporting wheels are slidably connected with the upper rail frame and the lower rail frame respectively.

[0012] Preferably, the inside of the rear frame is installed with a C-shaped arm, and the C-shaped arm extends to the outside of the rear frame, the top of the C-shaped arm is movably installed with a rotating shaft, the surface of the rotating shaft is sleeved with a gear, and the gear is engaged with the rack, the top of the gear is installed with a rotating disc, the outer wall of the support frame is installed with a fixing frame, and the fixing frame is connected with the upper rail frame.

[0013] Preferably, the top end of the rotating disc is provided with a tension pipe, the inside of the tension pipe near the side of the rotating disc is provided with a servo motor, the output end of the servo motor is provided with a two-way threaded rod, and the surface of the two-way threaded rod is provided with two groups of two-way threaded sleeves.

[0014] Preferably, the surface of the tension pipe is provided with three groups of walking grooves at equal intervals, the two-way threaded sleeves extend to the outside of the tension pipe through the walking grooves, the outer walls of the two-way threaded sleeves are all movably provided with three groups of tension arms at equal intervals, and the outer walls of the tension arms away from the side of the tension pipe are all movably provided with tension frames.

[0015] Compared with the prior art, the spraying equipment not only realizes the convenient assembly line conveying of multiple groups of H-shaped wheels, but also facilitates the convenient adjustment of the height and distance of spraying, the convenient self-transmission type rotation spraying of the H-shaped wheel, the uniform spraying of the H-shaped wheel by the spraying equipment, and the stable and rapid clamping and fixing of the H-shaped wheel by the spraying equipment, thereby improving the efficiency of batch spraying of the H-shaped wheel.

[0016] (1) The H-shaped wheel is clamped by the tension frame, the electric wheel slides between the upper rail frame and the lower rail frame to drive the annular movement of the front frame and the rear frame, the walking wheel, the first supporting wheel and the second supporting wheel play the role of sliding support, the rear frame drives the annular movement of the C-shaped arm, the C-shaped arm drives the movement of the rotating disc, the tension pipe, the tension frame and the clamped H-shaped wheel, the support frame and the fixing frame cooperate to support and fix the upper rail frame and the lower rail frame, the clamped H-shaped wheel is conveniently moved to the working range of the C-shaped block, the stepping motor drives the rotating of the lifting threaded rod, the lifting threaded rod drives the movement of the lifting threaded block, the lifting threaded block drives the movement of the air cylinder, the air cylinder drives the movement of the push rod, the C-shaped block and the nozzle to an appropriate height, the air cylinder drives the movement of the C-shaped block and the nozzle to an appropriate position through the push rod, the nozzle is opened, the clamped H-shaped wheel is conveniently sprayed, the automatic spraying equipment realizes the convenient assembly line conveying of multiple groups of H-shaped wheels, the convenient adjustment of the height and distance of spraying, and the improvement of the efficiency of batch spraying of the H-shaped wheel.

[0017] (2) When the rear frame passes through the rack, the rack drives the rotation of the gear under the meshing of the gear and the rack, the gear drives the rotation of the rotating shaft, the rotating shaft drives the rotation of the rotating disc, the rotating disc drives the rotation of the tension pipe, the tension pipe drives the rotation of the tension frame and the clamped H-shaped wheel, the nozzle conveniently sprays the clamped H-shaped wheel uniformly, the H-shaped wheel realizes the convenient self-transmission type rotation spraying, and the spraying equipment facilitates the uniform spraying of the H-shaped wheel.

[0018] (3) the servo motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the bidirectional threaded sleeves on both sides to move under the limiting of the walking groove, the bidirectional threaded sleeves drive the tensioning arms to move, the tensioning arms drive the tensioning frames to move, and the tensioning frames clamp the spool, so that the spool is fixed conveniently, the stable and rapid clamping and fixing of the spool by the spraying equipment are realized, and the convenience of spool fixing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the tensioning frame of the utility model;

[0021] Figure 3 It is a three-dimensional structure schematic view of the bidirectional threaded rod of the utility model;

[0022] Figure 4 It is a three-dimensional structure schematic view of the rotary disc of the utility model;

[0023] Figure 5 It is a three-dimensional structure schematic view of the C-shaped block of the utility model;

[0024] Figure 6 It is a three-dimensional structure schematic view of the rack of the utility model;

[0025] Figure 7 It is a three-dimensional structure schematic view of the front frame of the utility model.

[0026] In the drawing: 1, upper rail frame; 2, lower rail frame; 3, support frame; 4, support leg; 5, support seat; 6, lifting frame; 7, lifting threaded block; 8, air cylinder; 9, push rod; 10, C-shaped block; 11, spray head; 12, rotary disc; 13, gear; 14, C-shaped arm; 15, rotating shaft; 16, fixed frame; 17, tensioning pipe; 18, walking groove; 19, tensioning arm; 20, support block; 21, first support wheel; 22, limiting hole; 23, tensioning frame; 24, servo motor; 25, bidirectional threaded sleeve; 26, bidirectional threaded rod; 27, front frame; 28, electric wheel; 29, rear frame; 30, second support wheel; 31, support shaft; 32, walking wheel; 33, stepping motor; 34, lifting threaded rod; 35, connecting shaft; 36, connecting hole; 37, rack. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-7 The utility model provides an embodiment: a I -shaped wheel production automatic spraying equipment, including upper rail frame 1 and lower rail frame 2, the bottom of upper rail frame 1 is provided with lower rail frame 2, and the top end of the lower rail frame 2 below upper rail frame 1 is provided with a plurality of groups of front frame 27 of equal interval on one side, and the top end of the lower rail frame 2 below upper rail frame 1 on the side of front frame 27 is provided with a plurality of groups of rear frame 29 of equal interval, and the top end of rear frame 29 close to the side of front frame 27 is provided with connecting hole 36, the inside of front frame 27 is provided with connecting shaft 35, and the inside of front frame 27 close to the side of rear frame 29 is symmetrically installed with support block 20, the outside one side of upper rail frame 1 is provided with rack 37, and the outer wall of rack 37 is symmetrically provided with support leg 4, the inside of upper rail frame 1 is provided with support seat 5, the top end of support seat 5 is installed with lifting frame 6, the top end of lifting frame 6 is installed with stepping motor 33, the output end of stepping motor 33 is installed with lifting screw rod 34, the surface of lifting screw rod 34 is sleeved with lifting screw block 7, the outer wall of lifting screw block 7 is installed with cylinder 8, the inside of cylinder 8 is movably installed with push rod 9, one end of push rod 9 is installed with C block 10, and the outer wall of C block 10 is installed with three groups of spray heads 11 of equal interval, the top end of support block 20 is provided with limit hole 22, and connecting shaft 35 is movably connected with connecting hole 36 through limit hole 22, and the outer wall of the two sides of front frame 27 close to the side of rear frame 29 is movably installed with motorized wheel 28, and motorized wheel 28 is slidably connected with upper rail frame 1 and lower rail frame 2, and the outer wall of the two sides of front frame 27 away from the side of rear frame 29 is movably installed with travelling wheel 32, and travelling wheel 32 is slidably connected with upper rail frame 1 and lower rail frame 2, the surface of connecting shaft 35 is symmetrically movably sleeved with first support wheel 21, and two groups of first support wheel 21 are slidably connected with upper rail frame 1 and lower rail frame 2 respectively, the top end of the side of rear frame 29 away from the side of front frame 27 is installed with support shaft 31, and support shaft 31 extends to the outside of rear frame 29, the surface of support shaft 31 is symmetrically movably sleeved with second support wheel 30, and two groups of second support wheel 30 are slidably connected with upper rail frame 1 and lower rail frame 2 respectively;

[0029] The spool is clamped by the tension frame 23. Since the front frame 27 and the rear frame 29 are arranged in multiple groups at equal intervals, when the front frame 27 and the rear frame 29 are connected, the connecting shaft 35 is inserted into the inside of the support block 20 and the connecting hole 36, the support block 20 is connected with the front frame 27, to connect the front frame 27 and the rear frame 29 together, when the multiple groups of front frame 27 and rear frame 29 are arranged in a ring structure, the support shaft 31 of the rear frame 29 is inserted into the inside of the limiting hole 22 of the front frame 27, to facilitate the connection of the multiple groups of front frame 27 and the multiple groups of rear frame 29 to form a ring structure, the electric wheel 28 is opened, the electric wheel 28 slides between the upper rail frame 1 and the lower rail frame 2, to drive the front frame 27 and the rear frame 29 to move in a ring shape, the walking wheel 32, the first support wheel 21 and the second support wheel 30 play a sliding support role, the C-shaped arm 14 is driven by the rear frame 29 to move in a ring shape, the C-shaped arm 14 drives the rotating disc 12, the tension pipe 17, the tension frame 23 and the clamped spool to move, the support frame 3 and the fixed frame 16 cooperate to support and fix the upper rail frame 1 and the lower rail frame 2, to facilitate the movement of the clamped spool to the working range of the C-shaped block 10, the stepping motor 33 is opened, under the support of the support seat 5 and the lifting frame 6, the stepping motor 33 drives the lifting screw rod 34 to rotate, under the screw connection of the lifting screw rod 34 and the lifting screw block 7, the lifting screw rod 34 drives the lifting screw block 7 to move, the lifting screw block 7 drives the air cylinder 8 to move, the air cylinder 8 drives the push rod 9, the C-shaped block 10 and the nozzle 11 to move to a suitable height, the air cylinder 8 is opened, under the support of the lifting screw block 7, the air cylinder 8 drives the C-shaped block 10 and the nozzle 11 to move to a suitable position through the push rod 9, the nozzle 11 is opened, to facilitate the spraying of the clamped spool, to realize the convenient assembly line conveying of the automatic spraying equipment for multiple spools, to facilitate the convenient adjustment of the spraying height and the spraying distance, to improve the efficiency of the batch spraying of the spool

[0030] The inside of the rear frame 29 is provided with the C-shaped arm 14, and the C-shaped arm 14 extends to the outside of the rear frame 29, the top end of the C-shaped arm 14 is movably provided with the rotating shaft 15, the surface of the rotating shaft 15 is provided with the gear 13, and the gear 13 is engaged with the rack 37, the top end of the gear 13 is provided with the rotating disc 12, the outer wall of the support frame 3 is provided with the fixed frame 16, and the fixed frame 16 is connected with the upper rail frame 1;

[0031] When the rear frame 29 passes through the rack 37, under the support of the support leg 4 and the engagement of the gear 13 and the rack 37, the rack 37 drives the gear 13 to rotate, the gear 13 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating disc 12 to rotate, the rotating disc 12 drives the tension pipe 17 to rotate, the tension pipe 17 drives the tension frame 23 and the clamped spool to rotate, to facilitate the uniform spraying of the nozzle 11 to the clamped spool, to realize the convenient self-transmission type rotation spraying of the spool, to facilitate the uniform spraying of the spraying equipment to the spool;

[0032] The top end of the rotating disc 12 is provided with a tension pipe 17, the inside of the tension pipe 17 near one side of the rotating disc 12 is provided with a servo motor 24, the output end of the servo motor 24 is provided with a two-way threaded rod 26, the surface of the two-way threaded rod 26 is sleeved with two groups of two-way threaded sleeves 25, the surface of the tension pipe 17 is provided with three groups of walking grooves 18 at equal intervals, and the two-way threaded sleeves 25 extend to the outside of the tension pipe 17 through the walking grooves 18, the outer walls of the two-way threaded sleeves 25 are all movably provided with three groups of tension arms 19 at equal intervals, and the outer walls of the tension arms 19 away from the tension pipe 17 are all movably provided with tension frames 23;

[0033] The servo motor 24 is opened, under the support of the rotating disc 12, the servo motor 24 drives the two-way threaded rod 26 to rotate, under the threaded connection of the two-way threaded rod 26 and the two-way threaded sleeves 25, the two-way threaded rod 26 drives the two-way threaded sleeves 25 on the two sides to move under the limitation of the walking grooves 18, the two-way threaded sleeves 25 drive the tension arms 19 to move, the tension arms 19 drive the tension frames 23 to move, the tension frames 23 clamp the spool, so that the spool is fixed conveniently, the stable and rapid clamping and fixing of the spool by the spraying equipment are realized, and the convenience of the spool fixing is improved.

[0034] The embodiment of the application is used as follows: first, the spool is clamped by the tensioning frame 23, the electric wheel 28 slides between the upper rail frame 1 and the lower rail frame 2 to drive the front frame 27 and the rear frame 29 to move in a ring shape, the walking wheel 32, the first supporting wheel 21 and the second supporting wheel 30 serve as sliding supports, the C-shaped arm 14 is driven by the rear frame 29 to move in a ring shape, the C-shaped arm 14 drives the rotating disc 12, the tensioning pipe 17, the tensioning frame 23, the clamping spool to move, the support frame 3 and the fixing frame 16 cooperate to support and fix the upper rail frame 1 and the lower rail frame 2, so that the clamping spool is conveniently moved into the working range of the C-shaped block 10, the stepping motor 33 drives the lifting threaded rod 34 to rotate, the lifting threaded rod 34 drives the lifting threaded block 7 to move, the lifting threaded block 7 drives the air cylinder 8 to move, the air cylinder 8 drives the push rod 9, the C-shaped block 10 and the spray head 11 to move to a suitable height, the air cylinder 8 drives the C-shaped block 10 and the spray head 11 to move to a suitable position through the push rod 9, the spray head 11 is opened, and the clamping spool is conveniently sprayed, when the rear frame 29 passes through the rack 37, the rack 37 drives the gear 13 to rotate under the meshing of the gear 13 and the rack 37, the gear 13 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating disc 12 to rotate, the rotating disc 12 drives the tensioning pipe 17 to rotate, the tensioning pipe 17 drives the tensioning frame 23 and the clamping spool to rotate, the spray head 11 is conveniently and uniformly sprayed on the clamping spool, the servo motor 24 drives the bidirectional threaded rod 26 to rotate, the bidirectional threaded rod 26 drives the two bidirectional threaded sleeves 25 to move under the limitation of the walking groove 18 under the threaded connection of the bidirectional threaded rod 26 and the bidirectional threaded sleeve 25, the bidirectional threaded sleeve 25 drives the tensioning arm 19 to move, the tensioning arm 19 drives the tensioning frame 23 to move, the tensioning frame 23 clamps the spool, the spool is conveniently fixed, and the use of the spraying equipment is completed.

Claims

1. A spool production automatic spraying apparatus, characterized by: The utility model provides a kind of track frame, including upper rail frame (1) and lower rail frame (2), the bottom end of the upper rail frame (1) is provided with lower rail frame (2), the bottom end of the lower rail frame (2) is equipped with multiple groups of support frame (3) of equal interval, the top end of the lower rail frame (2) below the upper rail frame (1) side is equipped with multiple groups of front frame (27) of equal interval, the top end of the lower rail frame (2) below the upper rail frame (1) side of front frame (27) is equipped with multiple groups of rear frame (29) of equal interval, the top end of rear frame (29) is close to front frame (27) side is equipped with connecting hole (36), the inside of front frame (27) is equipped with connecting shaft (35), the inside of front frame (27) is close to rear frame (29) side is symmetrically equipped with support block (20), the outside one side of the upper rail frame (1) is equipped with rack (37), rack (37) is symmetrically equipped with support leg (4) on the outer wall, the inside of the upper rail frame (1) is equipped with support seat (5), the top end of support seat (5) is equipped with lifting frame (6), the top end of lifting frame (6) is equipped with step motor (33), the output of step motor (33) is equipped with lifting screw rod (34), the surface of lifting screw rod (34) is equipped with lifting screw block (7), the outer wall of lifting screw block (7) is equipped with pneumatic cylinder (8), the inside of pneumatic cylinder (8) is movably equipped with push rod (9), one end of push rod (9) is equipped with C block (10), the outer wall of C block (10) is equipped with three groups of nozzles (11) of equal interval.

2. The automatic spraying device for producing spools according to claim 1, characterized in that: The top end of the support block (20) is provided with a limiting hole (22), and the connecting shaft (35) is movably connected with the connecting hole (36) through the limiting hole (22), the outer walls of the two sides of the front frame (27) close to the rear frame (29) are movably provided with electric wheels (28), and the electric wheels (28) are slidably connected with the upper rail frame (1) and the lower rail frame (2).

3. The automatic spraying device for log production according to claim 2, characterized in that: The outer walls of the two sides of the front frame (27) away from the rear frame (29) are movably provided with walking wheels (32), and the walking wheels (32) are slidably connected with the upper rail frame (1) and the lower rail frame (2).

4. The automatic spraying device for producing spools according to claim 1, characterized in that: The surface of the connecting shaft (35) is movably provided with a first support wheel (21) symmetrically, and the two groups of first support wheels (21) are slidably connected with the upper rail frame (1) and the lower rail frame (2) respectively.

5. The automatic spraying device for log production according to claim 1, characterized in that: The top end of the rear frame (29) away from the front frame (27) side is provided with a support shaft (31), and the support shaft (31) extends to the outside of the rear frame (29), the surface of the support shaft (31) is movably provided with a second support wheel (30) symmetrically, and the two groups of second support wheels (30) are slidably connected with the upper rail frame (1) and the lower rail frame (2) respectively.

6. The automatic spraying apparatus for manufacturing spools according to claim 1, wherein: The rear frame (29) is internally provided with a C-shaped arm (14) extending to the outside of the rear frame (29), the top end of the C-shaped arm (14) is movably provided with a rotating shaft (15), the surface of the rotating shaft (15) is provided with a gear (13), the gear (13) is engaged with a rack (37), the top end of the gear (13) is provided with a rotating disc (12), the outer wall of the support frame (3) is provided with a fixing frame (16) connected with the upper track frame (1).

7. An automatic spraying apparatus for log production according to claim 6, characterized in that: The top end of the rotating disc (12) is provided with a tension pipe (17), the inside of the side close to the rotating disc (12) of the tension pipe (17) is provided with a servo motor (24), the output end of the servo motor (24) is provided with a bidirectional screw rod (26), the surface of the bidirectional screw rod (26) is provided with two groups of bidirectional screw sleeves (25).

8. The automatic spraying apparatus for log production according to claim 7, characterized in that: The surface of the tension pipe (17) is provided with three groups of walking grooves (18) at equal intervals, the bidirectional screw sleeves (25) extend to the outside of the tension pipe (17) through the walking grooves (18), the outer wall of the bidirectional screw sleeves (25) is movably provided with three groups of tension arms (19) at equal intervals, the outer wall of the side away from the tension pipe (17) of the tension arms (19) is movably provided with a tension frame (23).

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