Turnover mechanism for baking varnish of electric bicycle accessories

Abstract

The utility model relates to the related technical field of electric bicycle processing, and provides a turnover mechanism for baking varnish of electric bicycle accessories, which comprises a pair of side plates and a transverse frame, the transverse frame is arranged between the side plates, a movable protection component is arranged between the transverse frame and the side plates, and a clamping turnover component is arranged on the transverse frame. The clamping and overturning assembly comprises a pair of rotating pipe frames, the rotating pipe frames are rotationally connected into the transverse frame, outer gears are arranged on the outer surfaces of the rotating pipe frames, and a pair of driving motors are arranged at the bottom of the transverse frame. By means of the technical scheme, the problems that in the prior art, an existing paint baking frame is generally fixed and cannot be turned over, the paint baking frame needs to be manually placed into baking equipment, the smell in the equipment is large, the smell can be diffused outwards, and workers are prone to being hurt are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric bicycle processing related technical field, specifically, relates to a kind of overturning mechanism for electric bicycle accessory baking finish. BACKGROUND

[0002] Baking finish, a kind of paint spraying production method (process) in electric bicycle. Its method is: on the substrate polished to a certain roughness (usually high-density plate), spray several layers of paint. And be baked by high temperature and be shaped. The process currently requires higher paint, good color development.

[0003] When baking finish, generally frame is fixed clamped on baking finish frame, then baking finish frame is moved to equipment and is baked, but the existing baking finish frame is generally fixed, cannot be overturned, and need to be manually placed into baking equipment, smell is larger in equipment, and can be diffused outward, easy to cause harm to worker.

[0004] Therefore, the above problems are improved. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of overturning mechanism for electric bicycle accessory baking finish, solve the problem that the existing baking finish frame in relevant technology is generally fixed, cannot be overturned, and need to be manually placed into baking equipment, smell is larger in equipment, and can be diffused outward, easy to cause harm to worker.

[0006] The technical scheme of the utility model is as follows: including

[0007] A pair of side plates and crosspiece, the crosspiece is set between the side plate;

[0008] Moving protection assembly, the moving protection assembly is set between the crosspiece and the side plate;

[0009] Clamping overturning assembly, the clamping overturning assembly is set on the crosspiece;

[0010] The clamping overturning assembly includes a pair of rotating pipe racks, the rotating pipe rack is rotatably connected in the crosspiece, the outer surface of the rotating pipe rack is provided with outer gear, and the bottom of the crosspiece is provided with a pair of driving motors.

[0011] As a further technical scheme, the driving motor output end is provided with driving gear, the driving gear is engaged with the outer gear, the bottom of the rotating pipe rack is provided with a rectangular port, and the rectangular port is rotatably connected with a pair of clamping claws by pin shaft.

[0012] As a further technical scheme, the spring is connected between the clamping claws, the telescopic cylinder is arranged in the rotating pipe frame, the support block is arranged at the output end of the telescopic cylinder, and the support block is located between the clamping claws.

[0013] As a further technical scheme, the moving protection assembly comprises a pair of sliding grooves, the sliding grooves are arranged on the side surfaces of the side plates, drive screws are arranged in the sliding grooves, and the drive screws are controlled to rotate by the motor.

[0014] As a further technical scheme, the cross frame is slidingly connected in the sliding groove, the cross frame is connected with the drive screw in a threaded matching mode, and the protection cover is rotatably connected with the cross frame through the rotating shaft.

[0015] As a further technical scheme, the cross frame is slidingly connected in the sliding groove, the cross frame is connected with the drive screw in a threaded matching mode, and the protection cover is rotatably connected with the cross frame through the rotating shaft.

[0016] As a further technical scheme, the cross frame is slidingly connected in the sliding groove, the cross frame is connected with the drive screw in a threaded matching mode, and the protection cover is rotatably connected with the cross frame through the rotating shaft.

[0017] As a further technical scheme, the rotating pipe frame can rotate by 360 degrees in the cross frame.

[0018] As a further technical scheme, the surface of the clamping claw is a toothed structure.

[0019] The working principle and beneficial effects of the utility model are as follows:

[0020] 1. The clamping and overturning assembly is arranged in the utility model, the vehicle frame can be fixed in an inside supporting mode through the interaction of the rotating sleeve frame, the outer gear, the driving gear, the clamping claw, the spring and the telescopic cylinder, the vehicle frame can be continuously overturned in a rotating mode after being fixed, and the vehicle frame is more uniformly treated by baking finish.

[0021] 2. The moving protection assembly is arranged in the utility model, the fixed vehicle frame can be sent into the baking finish equipment in a conveying mode through the interaction of the drive screw, the protection cover, the second motor and the driving gear, the vehicle frame has a protection effect, and the influence on the operator is avoided. DRAWINGS

[0022] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0023] Figure 1 The utility model structural schematic diagram is shown in the figure.

[0024] Figure 2 This is an isometric drawing of the present invention;

[0025] Figure 3 This is an isometric view of the present invention from another perspective;

[0026] Figure 4 Appendix to this utility model Figure 3 Enlarged view of part A in the middle;

[0027] Figure 5 Appendix to this utility model Figure 3 Enlarged view of part B in the middle section;

[0028] In the diagram: 1. Side plate; 2. Cross frame; 3. Clamping and flipping assembly; 3-1. Rotating tube rack; 3-2. External gear; 3-3. Drive motor; 3-4. Drive gear; 3-5. Rectangular opening; 3-6. Claw; 3-7. Spring; 3-8. Telescopic cylinder; 3-9. Support block; 4. Moving protective assembly; 4-1. Slide groove; 4-2. Drive screw; 4-3. Protective cover; 4-4. Notch; 4-5. Driven gear; 4-6. Second motor; 4-7. Drive gear; 4-8. Support rod. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0030] like Figures 1-5 As shown, this embodiment proposes a flipping mechanism for painting electric bicycle parts, including...

[0031] A pair of side plates 1 and a crossbar 2, with the crossbar 2 positioned between the side plates 1;

[0032] Movable protective component 4 is disposed between the cross frame 2 and the side plate 1;

[0033] Clamping and flipping assembly 3 is mounted on crossbeam 2;

[0034] The clamping and overturning assembly 3 comprises a pair of rotating pipe frames 3-1, the rotating pipe frames 3-1 are rotationally connected in the cross frame 2, the outer surfaces of the rotating pipe frames 3-1 are provided with outer gears 3-2, a pair of driving motors 3-3 are arranged at the bottom of the cross frame 2, driving gears 3-4 are arranged at the output ends of the driving motors 3-3, the driving gears 3-4 are engaged with the outer gears 3-2, rectangular openings 3-5 are formed at the bottoms of the rotating pipe frames 3-1, a pair of clamping claws 3-6 are rotationally connected in the rectangular openings 3-5 through pins, springs 3-7 are connected between the clamping claws 3-6, telescopic cylinders 3-8 are arranged in the rotating pipe frames 3-1, support blocks 3-9 are arranged at the output ends of the telescopic cylinders 3-8, and the support blocks 3-9 are located between the clamping claws 3-6.

[0035] In the embodiment, in order to realize the effect that the vehicle frame can be clamped and overturned, the clamping and overturning assembly 3 is designed, two rotating pipe frames 3-1 are rotationally connected in the cross frame 2 and outer gears 3-2 are arranged on the outer surfaces of the rotating pipe frames 3-1, driving motors 3-3 and driving gears 3-4 are arranged at the bottom, the driving gears 3-4 are engaged with the outer gears 3-2, the rotating pipe frames 3-1 can be rotated by the driving motors 3-3, rectangular openings 3-5 are formed at the bottoms of the rotating pipe frames 3-1 and clamping claws 3-6 are rotationally connected in the rotating pipe frames 3-1 through pins, the clamping claws 3-6 are connected with the springs 3-7, the clamping claws 3-6 are used for supporting in the openings of the vehicle frame, telescopic cylinders 3-8 and support blocks 3-9 are arranged in the rotating pipe frames 3-1, the support blocks 3-9 are located between the clamping claws 3-6, when the support blocks 3-9 move downward, the clamping claws 3-6 can be opened to the two sides and clamped in the openings of the vehicle frame, so that the effect of fixing the vehicle frame is achieved, and the rotating pipe frames 3-1 are rotated to achieve the overturning effect.

[0036] Further, the moving protection assembly 4 comprises a pair of sliding grooves 4-1, the sliding grooves 4-1 are formed in the side surfaces of the side plates 1, driving screws 4-2 are arranged in the sliding grooves 4-1, the driving screws 4-2 are rotated by the motor control, the cross frame 2 is slidingly connected in the sliding grooves 4-1, the cross frame 2 is threadedly connected with the driving screws 4-2, protection covers 4-3 are rotationally connected in the cross frame 2 through rotating shafts, apertures 4-4 are formed in the surfaces of the cross frame 2, one end of the rotating shaft of the cross frame 2 is located in the aperture 4-4, a driven gear 4-5 is arranged at one end of the rotating shaft of the cross frame 2, a second motor 4-6 is arranged at the top of the cross frame 2, a driving gear 4-7 is arranged at the output end of the second motor 4-6, the driving gear 4-7 is engaged with the driven gear 4-5, a support rod 4-8 is arranged at the bottom of the cross frame 2, and the support rod 4-8 is attached to the inner side surface of the protection cover 4-3.

[0037] In order to realize the effect of moving to the equipment and having protection, the moving protection assembly 4 is designed in the embodiment, the sliding groove 4-1 is formed on the surface of the side plate 1, the driving screw 4-2 is installed in the sliding groove 4-1 on one side, the cross frame 2 is slidingly connected between the sliding grooves 4-1 and is controlled to move through the driving screw 4-2, the protection cover 4-3 is rotatably connected to one side of the cross frame 2 through a rotating shaft, the protection cover 4-3 is used for shielding outside the equipment to achieve the protection effect, the notch 4-4 is formed on the surface of the cross frame 2, one end of the rotating shaft of the protection cover 4-3 is located in the notch 4-4 and is connected with the driven gear 4-5, the second motor 4-6 and the driving gear 4-7 are arranged on the surface of the cross frame 2, the driving gear 4-7 is engaged with the driven gear 4-5, the protection cover 4-3 can be controlled to rotate upward and open through the driving motor 3-3 as the power, and the support rod 4-8 is arranged at the bottom of the cross frame 2 and is used for abutting against the inner side of the protection cover 4-3 to play a supporting role.

[0038] Further, the rotating pipe frame 3-1 can rotate 360° in the cross frame 2.

[0039] In the embodiment, through the rotation of 360°, the vehicle frame can be fully turned over after being fixed, and the baking finish effect is ensured to be uniform.

[0040] Further, the surface of the claw 3-6 is in a toothed structure.

[0041] In the embodiment, through the toothed structure surface, the anti-skid effect of the surface of the claw 3-6 can be increased, and the fixing of the vehicle frame is more firm.

[0042] When the vehicle frame needs to be processed, the opening at the top of the vehicle frame is sleeved at the claw 3-6, the support block 3-9 is controlled to move downward through the starting of the telescopic cylinder 3-8, the claw 3-6 is expanded and fixed in the vehicle frame, then the protection cover 4-3 is controlled to rotate downward and close through the starting of the second motor 4-6, the cross frame 2 is driven to move into the equipment through the starting of the driving screw 4-2, and the processing is started, the driving motor 3-3 is started in the processing process, the rotating pipe frame 3-1 is controlled to continuously rotate 360°, and the baking finish is more uniform.

[0043] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. An electric bicycle accessory baking paint turnover mechanism, characterized in that, Comprising a pair of side plates (1) and a cross frame (2) arranged between the side plates (1); a moving protection assembly (4) arranged between the cross frame (2) and the side plates (1); a clamping and overturning assembly (3) arranged on the cross frame (2); The clamping and overturning assembly (3) comprises a pair of rotating pipe frames (3-1), each rotating pipe frame (3-1) is rotatably connected in the cross frame (2), the outer surface of the rotating pipe frame (3-1) is provided with an external gear (3-2), and the bottom of the cross frame (2) is provided with a pair of driving motors (3-3).

2. A flipper mechanism for use with an electric bicycle accessory paint bake according to claim 1, wherein, The output end of the driving motor (3-3) is provided with a driving gear (3-4), the driving gear (3-4) is engaged with the external gear (3-2), the bottom of the rotating pipe frame (3-1) is provided with a rectangular opening (3-5), and a pair of clamping jaws (3-6) are rotatably connected in the rectangular opening (3-5) through a pin shaft.

3. A flipper mechanism for use with an electric bicycle accessory paint bake according to claim 2, wherein, The clamping jaws (3-6) are connected with springs (3-7), the inside of the rotating pipe frame (3-1) is provided with a telescopic cylinder (3-8), the output end of the telescopic cylinder (3-8) is provided with a supporting block (3-9), and the supporting block (3-9) is located between the clamping jaws (3-6).

4. The flipper mechanism for use with an electric bicycle accessory paint baking according to claim 1, wherein, The moving protection assembly (4) comprises a pair of sliding grooves (4-1) arranged on the side surface of the side plate (1), and a driving screw (4-2) is arranged in the sliding groove (4-1).

5. An inversion mechanism for use with an electric bicycle accessory paint bake according to claim 4, wherein, The cross frame (2) is slidably connected in the sliding groove (4-1), the cross frame (2) is connected with the driving screw (4-2) through thread cooperation, and a protection cover (4-3) is rotatably connected in the cross frame (2) through a rotating shaft.

6. An inversion mechanism for use with an electric bicycle accessory paint bake according to claim 5, wherein, An opening (4-4) is formed in the surface of the cross frame (2), one end of the rotating shaft of the cross frame (2) is located in the opening (4-4), a driven gear (4-5) is arranged at one end of the rotating shaft of the cross frame (2), and a second motor (4-6) is arranged on the top of the cross frame (2).

7. An inversion mechanism for use with an electric bicycle accessory paint bake according to claim 6, wherein: The output end of the second motor (4-6) is provided with a driving gear (4-7), the driving gear (4-7) is engaged with the driven gear (4-5), the bottom of the cross frame (2) is provided with a supporting rod (4-8), and the supporting rod (4-8) is attached to the inner side surface of the protection cover (4-3).

8. The flipper mechanism for use with an electric bicycle accessory paint bake according to claim 1, wherein, The rotating pipe frame (3-1) can rotate 360° in the cross frame (2).

9. The flipper mechanism for use with an electric bicycle accessory paint bake according to claim 2, wherein, The surface of the clamping jaw (3-6) is a toothed structure.

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