Laser device for hub

Abstract

The utility model provides a laser device for a hub, which relates to the technical field of hub processing and comprises a workbench, a fixed plate is fixedly mounted at the top of the workbench, a first electric telescopic rod is fixedly mounted on the side wall of the fixed plate, and the telescopic end of the first electric telescopic rod penetrates through the fixed plate and is fixedly provided with a fixed table; in the use process, a worker places a hub on the top of the fixing table, enables a positioning rod to penetrate through the hub and then starts a second electric telescopic rod, the telescopic end of the second electric telescopic rod retracts and pushes a connecting block to ascend, the connecting block drives a movable frame to ascend, and when the inner wall of the movable frame makes contact with the inclined face of a clamping plate, the movable frame pushes the clamping plate; the four clamping plates move along the penetrating opening until the four clamping plates make contact with the hub, at the moment, the hub can be fixed and prevented from moving in the machining process, and the hubs with different diameters can be clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to wheel hub processing technical field especially relates to a laser device for wheel hub. BACKGROUND

[0002] At present, the aluminum alloy wheels on the market are mainly single or double color wheel hubs, and part of the pattern is also mainly in the form of pad printing process. With the change of aesthetic view and the demand of individualization, the wheel modeling is more and more, and the requirement of surface decoration is also higher and higher, and many wheel hubs appear the LOGO pattern of individuality. There are mainly two ways to realize, one is to use the pad printing method to transfer the LOGO pattern to the wheel hub, this method uses the principle of intaglio printing, and the ink is transferred to the surface of the wheel hub by the pad printing equipment to print the LOGO pattern; there is certain limitation, and there is certain flatness requirement for the pad printing part. The second is to spray a color and then use the adhesive sticker to mark the LOGO on the wheel hub. However, there are still many defects and risks in the current methods, the pad printing scheme can cause color difference of the pattern, unclear and incomplete lines, and even the risk of LOGO pattern falling off in the later period.

[0003] In the prior art, part of the manufacturers processes the surface of the wheel hub body, and uses the laser technology to directly mark the LOGO pattern on the wheel hub, this process can not only solve the precision degree of the pattern and the permanence of the pattern, but also can reduce environmental pollution. However, when the wheel hub body is processed, the wheel hub body may move and thus reduce the laser quality. UTILITY MODEL CONTENTS

[0004] The utility model mainly provides a laser device for wheel hub which can improve the laser quality and prevent the wheel hub body from shaking.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser device for wheel hub, comprising: a workbench, a fixed plate is fixedly installed on the top of the workbench, a first electric telescopic rod is fixedly installed on the side wall of the fixed plate, the telescopic end of the first electric telescopic rod penetrates through the fixed plate and is fixedly installed with a fixed table, four evenly distributed penetration openings are formed in the top of the fixed table, springs are fixedly installed on the inner wall of the penetration openings, clamps are fixedly installed at one end of the springs, limit rods are fixedly installed at the end of the clamps close to the springs, the limit rods are slidably connected with the penetration openings at one end, a second electric telescopic rod is fixedly installed on the top of the fixed table, the telescopic end of the second electric telescopic rod penetrates through the fixed table into the inside of the fixed table and is fixedly installed with a connecting block, a moving frame is fixedly installed on the side wall of the connecting block, and a positioning rod is fixedly installed on the top of the fixed table.

[0006] Preferably, a shell is fixedly installed on the top of the workbench, a purification box is fixedly installed on the top of the shell, a fan is fixedly installed on the inner wall of the purification box, and an air inlet pipe is fixedly installed on the input end of the fan. The end of the air inlet pipe away from the purification box passes through the shell and enters the inner wall of the shell. When the staff starts the fan, the air inlet pipe draws the smoke generated by the laser inside the shell into the air inlet pipe and then enters the purification box from the output end of the fan.

[0007] Preferably, a slot is provided on the inner wall of the purification box, an activated carbon plate is slidably installed inside the slot, and a door is hinged on the outer wall of the purification box. The activated carbon plate is used to purify and filter the smoke generated by the laser to prevent air pollution.

[0008] Preferably, an adjustment seat is provided inside the shell, a threaded rod is rotatably installed inside the adjustment seat, a motor is fixedly installed on the top of the adjustment seat, the output end of the motor passes through the adjustment seat and is fixedly connected to the threaded rod, and a slide is threadedly connected to the outer wall of the threaded rod. When the staff starts the motor, the threaded rod rotates and the slide moves.

[0009] Preferably, a hydraulic cylinder is fixedly installed on the outer wall of the skateboard, an L-shaped plate is fixedly installed on the output end of the hydraulic cylinder, a cylinder is fixedly installed on the outer wall of the L-shaped plate, the output end of the cylinder passes through the L-shaped plate and is fixedly installed on a placement plate, a laser head is provided at the bottom of the placement plate, and the staff starts the hydraulic cylinder and the cylinder to control the laser head to move to the specified position.

[0010] Preferably, an opening is provided through the outer wall of the shell, and a control system and a camera system are provided on the outer wall of the shell. The staff uses the control system to send instructions to the camera system, and the camera system takes pictures to determine the laser position of the wheel hub.

[0011] Preferably, a base is fixedly installed at the bottom of the workbench, and four evenly distributed universal wheels are provided at the bottom of the base, which can facilitate the overall movement of the device.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, when in use, the staff places the wheel hub on the top of the fixed platform, passes the positioning rod through the wheel hub, and then the staff starts the second electric telescopic rod. The telescopic end of the second electric telescopic rod retracts, pushing the connecting block to rise, and the connecting block drives the moving frame to rise. When the inner wall of the moving frame contacts the inclined surface of the splint, the moving frame pushes the splint to move along the through-opening until all four splints contact the wheel hub. At this time, the wheel hub can be fixed to prevent it from moving during processing, and wheels of different diameters can be clamped.

[0014] 2. The utility model discloses, processing, staff starts the fan, the air inlet pipe is inhaled the smoke of inside shell that radian produces into the air inlet pipe and then is sprayed to the active carbon plate from the output end of fan, the active carbon plate is purified, and the purified air is discharged from the exhaust hole of purification box, when replacing the active carbon plate, staff opens the door, can take out the active carbon plate from the clamping groove and replace, improve the purification efficiency, prevent the pollution to the atmosphere. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model proposes a kind of overall perspective for the radian device of hub;

[0016] Figure 2 The utility model proposes a kind of fixing table internal structure diagram for the radian device of hub;

[0017] Figure 3 The utility model proposes a kind of shell internal structure perspective for the radian device of hub;

[0018] Figure 4 The utility model proposes a kind of adjusting seat perspective for the radian device of hub;

[0019] Figure 5 The utility model proposes a kind of purification box internal structure perspective for the radian device of hub.

[0020] Legend: 1, workbench;2, base;3, universal wheel;4, shell;5, opening;6, air inlet pipe;7, purification box;8, control system;9, photographic system;10, fixed plate;11, first electric telescopic rod;12, fixed table;13, through hole;14, spring;15, clamping plate;16, limit rod;17, second electric telescopic rod;18, connecting block;19, moving frame;20, positioning rod;21, adjusting seat;22, sliding plate;23, hydraulic cylinder;24, L type board;25, air cylinder;26, placing plate;27, radian head;28, threaded rod;29, motor;30, fan;31, door;32, clamping groove;33, active carbon plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further explained below in connection with drawings and examples.It should be explained that the embodiment of the application and the features in the embodiment can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0023] See also Figures 1-5 The utility model provides a technical solution: a laser device for a wheel hub, comprising: a workbench 1, a fixed plate 10 is fixedly installed on the top of the workbench 1, a first electric telescopic rod 11 is fixedly installed on the side wall of the fixed plate 10, the telescopic end of the first electric telescopic rod 11 passes through the fixed plate 10 and is fixedly installed with a fixed platform 12, four evenly distributed through-holes 13 are opened on the top of the fixed platform 12, a spring 14 is fixedly installed on the inner wall of the through-hole 13, a splint 15 is fixedly installed on one end of the spring 14, a limit rod 16 is fixedly installed on one end of the splint 15 close to the spring 14, one end of the limit rod 16 is slidably plugged into the through-hole 13, a second electric telescopic rod 17 is fixedly installed on the top of the fixed platform 12, the telescopic end of the second electric telescopic rod 17 passes through the fixed platform 12 and enters the interior of the fixed platform 12 and is fixedly installed with a connecting block 18, a movable frame 19 is fixedly installed on the side wall of the connecting block 18, and a positioning rod 20 is fixedly installed on the top of the fixed platform 12.

[0024] like Figure 5 As shown, a shell 4 is fixedly installed on the top of the workbench 1, a purification box 7 is fixedly installed on the top of the shell 4, a fan 30 is fixedly installed on the inner wall of the purification box 7, and an air inlet pipe 6 is fixedly installed on the input end of the fan 30. The end of the air inlet pipe 6 away from the purification box 7 passes through the shell 4 and enters the inner wall of the shell 4. The staff starts the fan 30, and the air inlet pipe 6 sucks the smoke generated by the laser into the air inlet pipe 6 inside the shell 4 and then enters the purification box 7 from the output end of the fan 30.

[0025] like Figure 5 As shown, a slot 32 is provided on the inner wall of the purification box 7, and an activated carbon plate 33 is slidably installed inside the slot 32. A door 31 is hinged on the outer wall of the purification box 7. The activated carbon plate 33 is used to purify and filter the smoke generated by the laser to prevent air pollution.

[0026] like Figure 4 As shown, an adjustment seat 21 is provided inside the shell 4, and a threaded rod 28 is rotatably installed inside the adjustment seat 21. A motor 29 is fixedly installed on the top of the adjustment seat 21. The output end of the motor 29 passes through the adjustment seat 21 and is fixedly connected to the threaded rod 28. The outer wall of the threaded rod 28 is threadedly connected to the slide 22. When the staff starts the motor 29, the threaded rod 28 rotates and the slide 22 moves.

[0027] like Figure 3 As shown, a hydraulic cylinder 23 is fixedly installed on the outer wall of the slide 22, an L-shaped plate 24 is fixedly installed on the output end of the hydraulic cylinder 23, a cylinder 25 is fixedly installed on the outer wall of the L-shaped plate 24, the output end of the cylinder 25 passes through the L-shaped plate 24 and is fixedly installed with a placement plate 26, and a laser head 27 is provided at the bottom of the placement plate 26. The staff starts the hydraulic cylinder 23 and the cylinder 25 to control the laser head 27 to move to the specified position.

[0028] like Figure 1 As shown, an opening 5 is opened through the outer wall of the shell 4, and a control system 8 and a camera system 9 are set on the outer wall of the shell 4. The staff uses the control system 8 to send instructions to the camera system 9, and the camera system 9 takes pictures to determine the laser position of the wheel hub.

[0029] like Figure 1 As shown, a base 2 is fixedly installed at the bottom of the workbench 1, and four evenly distributed universal wheels 3 are provided at the bottom of the base 2. The universal wheels 3 can facilitate the overall movement of the device.

[0030] The usage and working principle of this device: When in use, the staff places the wheel hub on the top of the fixed platform 12, passes the positioning rod 20 through the wheel hub, and then the staff starts the second electric telescopic rod 17. The telescopic end of the second electric telescopic rod 17 retracts, pushing the connecting block 18 to rise, and the connecting block 18 drives the moving frame 19 to rise. When the inner wall of the moving frame 19 contacts the inclined surface of the splint 15, the moving frame 19 pushes the splint 15 to move along the through-opening 13 until all four splints 15 contact the wheel hub. At this time, the wheel hub can be fixed to prevent it from moving during processing, and wheels of different diameters can be clamped. Then the staff uses the control system 8 to send instructions to the camera system 9, and the camera system 9 takes pictures to determine the laser position of the wheel hub. The telescopic end of the first electric telescopic rod 11 stretches and pushes the fixed platform 12 from the opening 5 into the laser area. The control system 8 starts the motor 29 according to the position determined by the camera system 9, the threaded rod 28 rotates, the slide 22 moves, and then starts the hydraulic cylinder 23 and the cylinder 25 to control the laser head 27 to move to the specified position and start processing. During processing, the staff starts the fan 30, and the air inlet pipe 6 sucks the smoke generated by the laser inside the shell 4 into the air inlet pipe 6 and then sprays it from the output end of the fan 30 to the activated carbon board 33. After the activated carbon board 33 is purified, the purified air is discharged from the exhaust hole of the purification box 7. When replacing the activated carbon board 33, the staff opens the box door 31 and can take out the activated carbon board 33 from the card slot 32 for replacement, which improves the purification efficiency and prevents pollution to the atmosphere.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A laser device for a wheel hub, characterized in that: include: A workbench (1), wherein a fixed plate (10) is fixedly installed on the top of the workbench (1), a first electric telescopic rod (11) is fixedly installed on the side wall of the fixed plate (10), the telescopic end of the first electric telescopic rod (11) passes through the fixed plate (10) and is fixedly installed on a fixed platform (12), four evenly distributed through-holes (13) are opened through the top of the fixed platform (12), a spring (14) is fixedly installed on the inner wall of the through-hole (13), and a clamping plate (15) is fixedly installed on one end of the spring (14), and the clamping plate (15) A limiting rod (16) is fixedly installed near one end of the spring (14), one end of the limiting rod (16) is slidably plugged into the through-hole (13), a second electric telescopic rod (17) is fixedly installed on the top of the fixed platform (12), the telescopic end of the second electric telescopic rod (17) passes through the fixed platform (12) and enters the interior of the fixed platform (12) and is fixedly installed with a connecting block (18), a movable frame (19) is fixedly installed on the side wall of the connecting block (18), and a positioning rod (20) is fixedly installed on the top of the fixed platform (12).

2. The laser device for a wheel hub according to claim 1, characterized in that: A shell (4) is fixedly mounted on the top of the workbench (1), a purification box (7) is fixedly mounted on the top of the shell (4), a fan (30) is fixedly mounted on the inner wall of the purification box (7), an air inlet pipe (6) is fixedly mounted on the input end of the fan (30), and the end of the air inlet pipe (6) away from the purification box (7) passes through the shell (4) and enters the inner wall of the shell (4).

3. The laser device for a wheel hub according to claim 2, characterized in that: The inner wall of the purification box (7) is provided with a card slot (32), an activated carbon plate (33) is slidably installed inside the card slot (32), and the outer wall of the purification box (7) is hinged with a box door (31).

4. The laser device for a wheel hub according to claim 2, characterized in that: An adjustment seat (21) is provided inside the housing (4), a threaded rod (28) is rotatably mounted inside the adjustment seat (21), a motor (29) is fixedly mounted on the top of the adjustment seat (21), an output end of the motor (29) passes through the adjustment seat (21) and is fixedly connected to the threaded rod (28), and a slide plate (22) is threadedly connected to the outer wall of the threaded rod (28).

5. The laser device for a wheel hub according to claim 4, characterized in that: A hydraulic cylinder (23) is fixedly mounted on the outer wall of the slide plate (22); an L-shaped plate (24) is fixedly mounted on the output end of the hydraulic cylinder (23); a cylinder (25) is fixedly mounted on the outer wall of the L-shaped plate (24); the output end of the cylinder (25) passes through the L-shaped plate (24) and is fixedly mounted on a placement plate (26); a laser head (27) is provided at the bottom of the placement plate (26).

6. The laser device for a wheel hub according to claim 2, characterized in that: An opening (5) is provided through the outer wall of the shell (4), and a control system (8) and a camera system (9) are provided on the outer wall of the shell (4).

7. The laser device for a wheel hub according to claim 1, characterized in that: A base (2) is fixedly mounted on the bottom of the workbench (1), and four evenly distributed universal wheels (3) are provided on the bottom of the base (2).

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