Wheel hub surface mark imprinting device

Abstract

The utility model discloses a wheel hub surface mark imprinting device, relates to the technical field of mark imprinting devices, and solves the problems that according to an existing device, due to the fact that double-face imprinting needs to be carried out when a wheel hub is imprinted, turning-over adjustment needs to be carried out on the wheel hub, the operation steps are tedious, and the workload of workers is likely to be increased. Comprising a bottom plate and a connecting plate, the connecting plate is fixedly installed on the upper surface of the bottom plate, an air cylinder is fixedly connected to the lower surface of the connecting plate, an overturning box is fixedly connected to the output shaft end of the air cylinder, and an overturning assembly is arranged in the overturning box. The overturning box is driven by the air cylinder to move upwards, then the hub can be driven to be overturned through mutual cooperation of the two-way motor, the worm, the worm gear and the rotating rod, and therefore overturning adjustment can be conducted on the hub, a laser device is made to conduct mark imprinting on the hub, double-face mark imprinting can be achieved conveniently and rapidly, the workload of workers is reduced, and the working efficiency is improved. And the operation steps are simple and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of marking engraving devices, in particular to a wheel hub surface marking engraving device. Background Art

[0002] The wheel hub is one of the important components of a car. It is an important connecting component between the tire and the braking system. It plays the role of transmitting power, supporting the weight of the car body, and reducing rolling resistance. The wheel hub needs to be marked and engraved on its surface during the production process so that users can determine the manufacturer of the wheel hub and its identity.

[0003] When using the wheel hub surface marking device, first make sure that the wheel hub surface is clean and free of debris, then place the work hub on the support frame, and adjust the parameters of the laser to put it at an appropriate height and position to complete the marking work on the hub.

[0004] In actual use of the prior art, since the wheel hub needs to be engraved on both sides during engraving, the wheel hub needs to be turned over for adjustment, which makes the operation steps more complicated and easily increases the workload of the staff. Therefore, a wheel hub surface marking engraving device is proposed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a wheel hub surface marking imprinting device.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wheel hub surface marking engraving device, comprising a base plate and a connecting plate, the connecting plate is fixedly mounted on the upper surface of the base plate, the lower surface of the connecting plate is fixedly connected to a cylinder, the output shaft end of the cylinder is fixedly connected to a flip box, a flip assembly is arranged inside the flip box, and a clamping assembly is arranged on the outer surface of the flip assembly; the flip assembly comprises a driving motor fixedly mounted inside the flip box, the output shaft end of the driving motor is fixedly connected to a worm, a rotating rod is arranged inside the flip box, the outer surface of the rotating rod is fixedly connected to a worm wheel, the worm wheel and the worm are meshed, and the rotating rod is inserted into the outer surface of the flip box and is provided with a connecting block; the clamping assembly comprises a bidirectional motor arranged on the outer surface of the connecting block, the output shaft end of the bidirectional motor is fixedly connected to a bidirectional screw rod, the outer surface of the bidirectional screw rod is threadedly connected to two threaded sleeves, the outer surfaces of the two threaded sleeves are fixedly connected to arc clamping plates, a plurality of grooves are arranged inside the two arc clamping plates, and balls are movably connected inside the grooves.

[0009] As a preferred solution of the hub surface marking engraving device of the utility model, a sliding rod is fixedly connected between the connecting blocks, a sliding block is slidably connected to the outer surface of the sliding rod, and the upper surface of the sliding block is fixedly connected to the lower surface of the threaded sleeve.

[0010] As a preferred solution of the hub surface marking engraving device of the utility model, a protective plate is provided on the outer surface of the ball.

[0011] As a preferred solution of the wheel hub surface marking engraving device of the utility model, the lower surface of the base plate is fixedly connected to a support plate, the upper surface of the support plate is provided with a motor, and the output shaft end of the motor is fixedly connected to a support frame.

[0012] As a preferred solution of the hub surface marking engraving device of the utility model, a slide rail is provided inside the connecting plate, a slide block is slidably connected inside the slide rail, and the outer surface of the slide block is fixedly connected to the outer surface of the flip box.

[0013] As a preferred solution of the wheel hub surface marking engraving device of the utility model, four support rods are fixedly connected to the lower surface of the base plate, and a friction pad is fixedly connected to one end of the support rod.

[0014] (III) Beneficial effects

[0015] The utility model provides a wheel hub surface marking engraving device, which has the following beneficial effects:

[0016] 1. The present application drives the flip box upward through the cylinder, and then drives the wheel hub to flip over through the cooperation of the bidirectional motor, the worm, the worm wheel and the rotating rod, so that the wheel hub can be flipped and adjusted, and the laser can mark the wheel hub, so as to quickly realize double-sided marking, thereby reducing the workload of the staff, and the operation steps are simple and convenient to use. At the same time, the cooperation of the grooves and the balls facilitates the support frame to drive the wheel hub to rotate for angle adjustment.

[0017] 2. The present application uses a driving motor, a bidirectional screw and a threaded sleeve to drive two arc-shaped clamps to fix and clamp the wheel hub, so as to ensure the quality and accuracy of the engraving, and avoid the deviation of the wheel hub during the marking and affecting the engraving effect and quality, thereby improving the working efficiency of the device and enabling the device to adapt to the engraving of wheel hubs of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a structural side view of the entire utility model.

[0021] Figure 3 It is a cross-sectional view of the internal structure of the turnover box of the utility model.

[0022] Figure 4 It is a partial structural sectional view of the utility model as a whole.

[0023] Figure 5 It is a partial structural exploded view of the entire utility model.

[0024] In the figure, 1, bottom plate; 101, connecting plate; 102, cylinder; 103, flip box; 2, flip assembly; 201, drive motor; 202, worm; 203, rotating rod; 204, worm wheel; 205, connecting block; 206, slide rail; 207, sliding block; 3, clamping assembly; 301, bidirectional motor; 302, bidirectional screw rod; 303, threaded sleeve; 304, arc clamping plate; 305, groove; 306, ball; 307, slide rod; 308, slider; 309, protective plate; 4, support frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] Example 1

[0027] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 , which is the first embodiment of the utility model, provides a wheel hub surface marking engraving device, including a base plate 1 and a connecting plate 101, the connecting plate 101 is fixedly installed on the upper surface of the base plate 1, the lower surface of the connecting plate 101 is fixedly connected to a cylinder 102, the output shaft end of the cylinder 102 is fixedly connected to a flip box 103, and a flip assembly 2 is arranged inside the flip box 103.

[0028] Specifically, the flip assembly 2 includes a driving motor 201 fixedly installed inside the flip box 103, the output shaft end of the driving motor 201 is fixedly connected to a worm 202, a rotating rod 203 is arranged inside the flip box 103, the outer surface of the rotating rod 203 is fixedly connected to a worm gear 204, the worm gear 204 and the worm 202 are meshed, and the rotating rod 203 is inserted into the outer surface of the flip box 103 and a connecting block 205 is arranged.

[0029] Further, start the cylinder 102 to drive the flip box 103 to move upward, so that the flip box 103 reaches the height required by the staff, and then close the cylinder 102, start the drive motor 201 to drive the worm 202 to rotate. When the rotating rod 203 rotates, it will drive the connecting block 205 to rotate, so that the connecting block 205 drives the wheel hub to flip, and after completion, turn off the drive motor 201, and then start the cylinder 102 to drive the flip box 103 to move downward, so that the flip box 103 drives the wheel hub to contact the surface of the support frame 4, so that the wheel hub can rotate conveniently through the mutual cooperation of the ball 306 and the groove 305, so that the wheel hub reaches the place where it needs to be engraved, and then turn off the motor, so that the wheel hub can be flipped and adjusted.

[0030] Example 2

[0031] Reference Figure 1 , Figure 2 and Figure 4 , which is the second embodiment of the utility model, is based on the previous embodiment and includes a base plate 1 and a connecting plate 101, the connecting plate 101 is fixedly installed on the upper surface of the base plate 1, the lower surface of the connecting plate 101 is fixedly connected with a cylinder 102, the output shaft end of the cylinder 102 is fixedly connected with a flip box 103, the interior of the flip box 103 is provided with a flip component 2, the outer surface of the flip component 2 is provided with a clamping component 3, the interior of the flip box 103 is provided with a rotating rod 203, and the rotating rod 203 is inserted into the outer surface of the flip box 103 and is provided with a connecting block 205.

[0032] Specifically, the clamping assembly 3 includes a bidirectional motor 301 arranged on the outer surface of the connecting block 205, the output shaft end of the bidirectional motor 301 is fixedly connected to a bidirectional screw rod 302, the outer surface of the bidirectional screw rod 302 is threadedly connected to two threaded sleeves 303, the outer surfaces of the two threaded sleeves 303 are fixedly connected to an arc-shaped clamping plate 304, the interior of the two arc-shaped clamping plates 304 is provided with a plurality of grooves 305, and the interior of the grooves 305 is movably connected to a ball bearing 306.

[0033] Furthermore, the bidirectional motor 301 is started to drive the bidirectional screw rod 302 to rotate. When the bidirectional screw rod 302 rotates, it will drive the two threaded sleeves 303 to move towards each other. When the threaded sleeve 303 moves, it will drive the slider 308 to slide on the surface of the slide rod 307, so as to support and limit the threaded sleeve 303, and prevent the threaded sleeve 303 from rotating with the rotation of the bidirectional screw rod 302. When the threaded sleeve 303 moves, it will drive the two arc-shaped clamping plates 304 to move, so that the arc-shaped clamping plates 304 clamp and fix the wheel hub, thereby ensuring the quality and accuracy of the engraving, and preventing the wheel hub from offsetting during the logo engraving, which affects the engraving effect and quality.

[0034] Working principle: When in use, the device is placed in the specified position through the support rod on the lower surface of the base plate 1, so that the support rod can support the device as a whole, thereby improving the stability of the base plate 1. At this time, the wheel hub that needs to be marked is placed on the support frame 4, and then the bidirectional motor 301 is started to drive the bidirectional screw rod 302 to rotate. When the bidirectional screw rod 302 rotates, it will drive the two threaded sleeves 303 to move in the direction of approaching each other. When the threaded sleeve 303 moves, it will drive the slider 308 to slide on the surface of the slider 307, so as to support and limit the threaded sleeve 303, and prevent the threaded sleeve 303 from rotating with the rotation of the bidirectional screw rod 302. When the threaded sleeve 303 moves, it will drive the two arc-shaped clamping plates 304 to move, so that the arc-shaped clamping plates 304 clamp and fix the wheel hub, thereby ensuring the quality and accuracy of the marking, and preventing the wheel hub from offsetting during the marking, affecting the effect and quality of the marking, so as to improve work efficiency.

[0035] After the wheel hub is fixed, the laser is used to mark the surface of the wheel hub. After the marking is completed, the cylinder 102 is started to drive the flip box 103 to move upward. When the flip box 103 moves, it will drive the sliding block 207 to slide in the slide rail 206 to support the flip box 103, so that the flip box 103 reaches more than half of the length of the connecting block 205, and then the cylinder 102 is closed, and then the drive motor 201 is started to drive the worm 202 to rotate. Because the worm 202 is meshed with the worm wheel 204, when the worm 202 rotates, it will drive the worm wheel 204 to rotate. When the worm wheel 204 rotates, it will drive the rotating rod 203 to rotate. When the rotating rod 203 rotates, it will drive the connecting block 205 to rotate, so that the connecting block 205 drives the wheel hub Flip it, and then turn off the drive motor 201 after the flip is completed, so as to start the cylinder 102 to drive the flip box 103 to move downward, so that the flip box 103 drives the wheel hub to contact the surface of the support frame 4, and then turn off the cylinder 102. When it is necessary to adjust the angle of the wheel hub for imprinting, start the motor to drive the support frame 4 to rotate. When the support frame 4 rotates, it will drive the wheel hub to rotate. When the wheel hub rotates, it will contact the ball 306 on the surface of the arc clamping plate 304, so that the wheel hub can be rotated conveniently through the cooperation of the ball 306 and the groove 305, so that the wheel hub reaches the place where it needs to be imprinted, and then turn off the motor, so that the wheel hub can be flipped and adjusted, so as to quickly realize double-sided marking, reduce the fatigue of the staff, avoid excessive strain, and the operation steps are simple and convenient to use.

[0036] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A wheel hub surface marking engraving device, comprising a base plate (1) and a connecting plate (101), wherein the connecting plate (101) is fixedly mounted on the upper surface of the base plate (1), characterized in that: The lower surface of the connecting plate (101) is fixedly connected to a cylinder (102), the output shaft end of the cylinder (102) is fixedly connected to a turning box (103), a turning assembly (2) is arranged inside the turning box (103), and a clamping assembly (3) is arranged on the outer surface of the turning assembly (2); The turning assembly (2) comprises a driving motor (201) fixedly mounted inside the turning box (103), the output shaft end of the driving motor (201) being fixedly connected to a worm (202), a rotating rod (203) being arranged inside the turning box (103), a worm wheel (204) being fixedly connected to the outer surface of the rotating rod (203), the worm wheel (204) and the worm (202) being meshed, and a connecting block (205) being arranged on the outer surface of the turning box (103) and being inserted into the rotating rod (203); The clamping assembly (3) comprises a bidirectional motor (301) arranged on the outer surface of a connecting block (205), the output shaft end of the bidirectional motor (301) being fixedly connected to a bidirectional screw rod (302), the outer surface of the bidirectional screw rod (302) being threadedly connected to two threaded sleeves (303), the outer surfaces of the two threaded sleeves (303) being fixedly connected to arc-shaped clamping plates (304), the interiors of the two arc-shaped clamping plates (304) being provided with a plurality of grooves (305), and the interiors of the grooves (305) being movably connected to balls (306).

2. A wheel hub surface marking engraving device according to claim 1, characterized in that: A sliding rod (307) is fixedly connected between the connection blocks (205), a sliding block (308) is slidably connected to the outer surface of the sliding rod (307), and the upper surface of the sliding block (308) is fixedly connected to the lower surface of the threaded sleeve (303).

3. A wheel hub surface marking engraving device according to claim 1, characterized in that: A protective plate (309) is provided on the outer surface of the ball (306).

4. A wheel hub surface marking engraving device according to claim 1, characterized in that: The lower surface of the bottom plate (1) is fixedly connected to a support plate, and the upper surface of the support plate is provided with a motor. The output shaft end of the motor is fixedly connected with a support frame (4).

5. The wheel hub surface marking engraving device according to claim 1, characterized in that: A slide rail (206) is provided inside the connecting plate (101), a slide block (207) is slidably connected inside the slide rail (206), and an outer surface of the slide block (207) is fixedly connected to an outer surface of the turnover box (103).

6. The wheel hub surface marking engraving device according to claim 1, characterized in that: Four support rods are fixedly connected to the lower surface of the bottom plate (1), and a friction pad is fixedly connected to one end of the support rod.

Images