Automatic frame paint dipping device for bicycle processing
Technical Field
The invention belongs to the technical field of bicycle processing, and particularly relates to an automatic frame paint dipping device for bicycle processing.
Background
In the production and processing of the bicycle, the surface of the frame of the bicycle is treated, oil stains, dust and rust on the surface of a workpiece are removed, an old coating layer is removed when repairing operation is carried out, the surface state of the frame is improved, and the frame is dipped in paint, so that the surface of the frame is prevented from being subjected to long-time oxidation corrosion, and better moisture resistance and protection are achieved.
When bicycle frame dip coating, according to traditional artifical mode dip coating back, frame surface paint vehicle drops easily, the dip coating effect is not good, in addition after the dip coating, paint vehicle and external environment long term after contact, influence the inside quality of paint vehicle raw materials, the paint vehicle is difficult for retrieving, cause the waste, energy-concerving and environment-protective benefit is low, the formaldehyde that contains inside the paint vehicle and benzene rock when the dip coating, extremely by the human body suction, then, in view of this, study the improvement to current structure and disappearance, the automatic dip coating device of frame that is used for bicycle processing is provided, in order to reach the purpose that more practical value nature has.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic frame paint dipping device for bicycle processing, which is achieved by the following specific technical means:
an automatic frame paint dipping device for bicycle processing comprises a processing bin, wherein a stand is fixedly arranged inside the processing bin, a disc is rotatably arranged inside the processing bin, an adjusting frame is slidably arranged on the rear surface of the disc, a fixing seat is slidably arranged in a sliding hole formed in the adjusting frame, the fixing seat is fixedly arranged on the upper surface of the stand, the right end of the adjusting frame and the surface of the stand are movably connected with auxiliary rods, a clamping rod is movably connected at the left end of the adjusting frame, the clamping rod is slidably arranged inside the stand, a metal sheet is arranged at the joint of the clamping rod and the stand, a variable resistor corresponding to the metal sheet is arranged on the right surface of the metal sheet and inside the clamping rod, an inclined plate is movably connected on the upper surface of the left end of the adjusting frame, the inclined plate is slidably arranged inside a shell, and a corresponding toothed plate is arranged above the inclined plate on the inner wall of the processing bin, the lower surface of the toothed plate is engaged with a gear, the left end of the toothed plate is fixedly provided with a top block, the left side of the top block and the inner wall of the processing bin are movably connected with a stress rod, the bottom end of the stress rod is attached to the upper surface of the bottom plate, a piston rod is fixedly arranged at the center of the lower surface of the bottom plate and penetrates through the lower surface of the shell, and the outer surface of the piston rod is sleeved with a compression spring, the bottom end of the piston rod is slidably arranged in the paint storage barrel, the paint storage barrel and the paint dipping barrel are fixedly connected through a connecting pipe, connecting rods are movably arranged between the paint storage barrel and the paint dipping barrel, a movable plate is movably connected between every two adjacent connecting rods, the top end of the movable plate is slidably arranged in the purifying bin, and the inside magnet that is provided with in the bottom of fly leaf, the below of magnet is provided with corresponding coil, the top of purifying storehouse is connected with the air guide cover through the trachea.
Further, the paint dipping barrel and the paint storage barrel are arranged in parallel from left to right, the paint dipping barrel and the clamping rods are arranged up and down correspondingly, and a one-way valve is arranged at the joint of the air guide cover and the purification bin.
Further, the magnetic pole of the magnetic field that the coil top produced is the same with the magnetic pole of opposite face magnet, electric connection between coil and the variable resistance, the bottom fixedly connected with spring of fly leaf moves in the inside of pallet through the supporting rod, adjusts the position of sheetmetal and variable resistance, further adjusts the resistance value that variable resistance links into the circuit to adjust the electric current in the coil of establishing ties with variable resistance, guarantee that the magnetic field that the coil produced promotes magnet, promote the fly leaf at the inside reciprocating motion of purifying storehouse, absorb outside harmful component.
Further, the inside gyro wheel that is provided with corresponding with the swash plate of right-hand member of pinion rack, the stress pole uses the inner wall in processing storehouse to be the slope setting as the standard, the left surface of kicking block is provided with the inclined plane with stress pole looks adaptation, through gyro wheel and swash plate contact, promotes the pinion rack and removes left when the swash plate shifts up to oppression stress pole, stress pole pushes down the bottom plate, utilizes pressure, drives the piston rod and extrudees the inside paint vehicle of storage paint bucket to the dip coating bucket.
Furthermore, a circular groove corresponding to the right end of the adjusting frame is formed in the disc, and the center of the rear surface of the disc is fixedly installed at the output end of the motor.
Furthermore, the inside packing of purifying storehouse has activated carbon powder, the junction of fixing base and pallet is detachable design, utilizes the detachable design of fixing base to adjust the upper and lower range of supporting rod dip coating, the different frame dip coating time's of being convenient for length.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, a vehicle frame to be dipped in paint is arranged at the bottom end of the clamping rod, the right end of the adjusting frame is driven to rotate by the aid of the eccentric wheel principle and the auxiliary rod when the disc rotates, and the left end of the adjusting frame swings up and down along with the disc under the action of the fixing seat based on the lever principle, so that the vehicle frame is driven to move up and down in the paint dipping barrel by the clamping rod at the outer end, the whole paint dipping effect of the vehicle frame is improved, and the surface of the vehicle frame can be uniformly painted.
2. When the adjusting frame moves upwards, the idler wheel arranged at the right end of the toothed plate is in contact with the inclined plate, the toothed plate is pushed to move leftwards when the inclined plate moves upwards, the toothed plate is meshed with the gear while moving leftwards, so that the stress rod is pressed, the stress rod presses the bottom plate downwards to drive the piston rod to move downwards, paint in the paint storage barrel is extruded into the paint dipping barrel through the connecting pipe by using pressure, accordingly, the condition that the paint ascends in the paint dipping barrel to immerse a frame to be subjected to paint dipping by using pressure difference is achieved, the effect of paint dipping and paint dipping is achieved, the paint flows back to the paint storage barrel to be stored after the frame is lifted, long-term contact with the outside is avoided, reutilization can be achieved, and energy-saving and environment-friendly benefits are improved.
3. The invention simultaneously adjusts the positions of the metal sheet and the variable resistor when the clamping rod moves up and down in the stand, further adjusts the resistance value of the variable resistor connected with the circuit, thereby adjusting the current in the coil connected in series with the variable resistor, ensuring that the magnetic field generated by the coil pushes the magnet, pushes the movable plate to move back and forth in the purifying bin, absorbing external harmful components through the air guide cover, and absorbing the external harmful components with the active carbon powder, thereby improving the operating environment and preventing the influence on the human health after long-term operation.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the construction of the joint between the disc and the adjustment bracket according to the present invention;
FIG. 4 is a schematic view of the internal structure of the housing of the present invention;
fig. 5 is a sectional view showing the structure of the junction between the clamping bar and the stand according to the present invention.
In the figure: 1. a processing bin; 2. a stand; 3. a disc; 4. an adjusting bracket; 5. a slide hole; 6. a fixed seat; 7. an auxiliary lever; 8. a clamping rod; 801. a variable resistor; 802. a metal sheet; 9. a sloping plate; 10. a housing; 11. a toothed plate; 12. a gear; 13. a top block; 14. a stress beam; 15. a base plate; 16. a piston rod; 17. a compression spring; 18. a paint storage barrel; 19. connecting pipes; 20. a paint dipping barrel; 21. a connecting rod; 22. a movable plate; 2201. a coil; 2202. a magnet; 23. a purifying bin; 24. and a gas guide hood.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the invention provides an automatic paint dipping device for a bicycle frame for bicycle processing, which is shown in the accompanying drawings 1 to 5: the painting machine comprises a processing bin 1, a stand 2 is fixedly arranged inside the processing bin 1, a disc 3 is rotatably arranged inside the processing bin 1, an adjusting frame 4 is slidably arranged on the rear surface of the disc 3, a circular groove corresponding to the right end of the adjusting frame 4 is formed inside the disc 3, the center of the rear surface of the disc 3 is fixedly arranged at the output end of a motor, a fixing seat 6 is slidably arranged in a sliding hole 5 formed inside the adjusting frame 4, the fixing seat 6 is fixedly arranged on the upper surface of the stand 2, the joint of the fixing seat 6 and the stand 2 is in a detachable design, the upper and lower amplitudes of paint dipping of clamping rods 8 are adjusted by utilizing the detachable design of the fixing seat 6, the painting time of different frames is convenient, the right end of the adjusting frame 4 and the surface of the stand 2 are movably connected with auxiliary rods 7, the left end of the adjusting frame 4 is movably connected with the clamping rods 8, and the, a metal sheet 802 is arranged at the joint of the clamping rod 8 and the stand 2, a variable resistor 801 corresponding to the metal sheet 802 is arranged on the right surface of the metal sheet 802 and inside the clamping rod 8, an inclined plate 9 is movably connected to the upper surface of the left end of the adjusting frame 4, the inclined plate 9 is slidably mounted inside the housing 10, a corresponding toothed plate 11 is arranged on the inner wall of the processing bin 1 above the inclined plate 9, a gear 12 is meshed with the lower surface of the toothed plate 11, a top block 13 is fixedly mounted at the left end of the toothed plate 11, a stress rod 14 is movably connected to the left side of the top block 13 and on the inner wall of the processing bin 1, rollers corresponding to the inclined plate 9 are arranged inside the right end of the toothed plate 11, the stress rod 14 is obliquely arranged based on the inner wall of the processing bin 1, an inclined plane matched with the stress rod 14 is arranged on the left surface of the top block 13, the bottom end of the stress rod 14 is attached to the upper surface of the bottom plate, when the inclined plate 9 moves upwards, the toothed plate 11 is pushed to move leftwards, so that the stress rod 14 is pressed, the stress rod 14 presses the bottom plate 15 downwards, and the piston rod 16 is driven by pressure to extrude the paint in the paint storage barrel 18 into the paint dipping barrel 20.
A piston rod 16 is fixedly installed at the center of the lower surface of the bottom plate 15, the piston rod 16 penetrates through the lower surface of the shell 10, a compression spring 17 is sleeved on the outer surface of the piston rod 16, the bottom end of the piston rod 16 is slidably installed inside a paint storage barrel 18, the paint storage barrel 18 is fixedly connected with an impregnating barrel 20 through a connecting pipe 19, a connecting rod 21 is movably installed between the paint storage barrel 18 and the impregnating barrel 20, the impregnating barrel 20 and the paint storage barrel 18 are arranged in a left-right parallel mode, the impregnating barrel 20 and a clamping rod 8 are arranged in a vertically corresponding mode, a movable plate 22 is movably connected between every two adjacent connecting rods 21, the top end of the movable plate 22 is slidably installed inside a purification bin 23, activated carbon powder is filled inside the purification bin 23, a magnet 2202 is arranged inside the bottom end of the movable plate 22, a corresponding coil 2201 is arranged below the magnet 2202, the magnet 2202 is arranged below the magnet, the coil 2201 is electrically connected with the variable resistor 801, the positions of the metal sheet 802 and the variable resistor 801 are adjusted by moving the clamping rod 8 in the stand 2, the resistance value of the circuit connected with the variable resistor 801 is further adjusted, so that the current in the coil 2201 connected with the variable resistor 801 in series is adjusted, the magnetic field generated by the coil 2201 is ensured to push the magnet 2202, the movable plate 22 is pushed to reciprocate in the purification bin 23 to absorb external harmful components, the bottom of the movable plate 22 is fixedly connected with a spring, the upper part of the purification bin 23 is connected with the air guide cover 24 through an air pipe, and the joint of the air guide cover 24 and the purification bin 23 is provided with a one-way valve.
The specific use mode and function of the embodiment are as follows:
in the invention, a vehicle frame to be varnished is arranged at the bottom end of a clamping rod 8, a disc 3 is driven to rotate by a motor, the right end of an adjusting frame 4 is driven to rotate by the connection of an auxiliary rod 7 when the disc 3 rotates by utilizing the eccentric wheel principle, the left end of the adjusting frame 4 swings up and down along with the disc under the action of a fixed seat 6, so that the vehicle frame is driven to move up and down in a varnishing barrel 20 by the clamping rod 8 at the outer end, when the adjusting frame 4 moves upwards, a roller arranged at the right end of a toothed plate 11 is contacted with an inclined plate 9, the toothed plate 11 is pushed to move left when the inclined plate 9 moves upwards, the toothed plate 11 is meshed with a gear 12 when moving left, so that a stress rod 14 is pressed, the stress rod 14 presses a bottom plate 15 downwards to drive a piston rod 16 to move downwards, paint in the paint storage barrel 18 is extruded into the varnishing barrel 20 by utilizing the pressure through a connecting pipe 19, therefore, the paint ascends in the paint dipping barrel 20 by utilizing the pressure difference to immerse the vehicle frame to be dipped in the paint, the effect of immersing the paint is realized, the paint flows back to the paint storage barrel 18 to be stored after the vehicle frame is lifted, the long-term contact with the outside is avoided, meanwhile, when the clamping rod 8 moves up and down in the stand 2, the positions of the metal sheet 802 and the variable resistor 801 are adjusted, the resistance value of a circuit connected with the variable resistor 801 is further adjusted, the current in the coil 2201 connected with the variable resistor 801 in series is adjusted, the magnetic field generated by the coil 2201 is ensured to push the magnet 2202, the movable plate 22 is pushed to reciprocate in the purification bin 23, the external harmful components are absorbed by the air guide cover 24 and absorbed by the activated carbon powder, the operation environment is improved, and the influence on the health of a human body after long-term operation is prevented.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.