Marking equipment
By designing marking equipment suitable for vehicles and transmission devices with different radii of curvature, the low efficiency problem caused by the difference in position during the marking process of stamping small pieces is solved, efficient marking of different workpieces is achieved, and production efficiency is improved .
Patent Information
- Application Number
- CN202420785109.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-16
AI Technical Summary
In automated production, the three-dimensional curved surface of stamped small products is thinner and complex in appearance, resulting in large differences in position in the marking process of different versions of the same product, and it is impossible to use the same production line for marking, resulting in low marking efficiency.
A marking equipment is designed, including a rack, multiple vehicles and transmission devices. The vehicle carries workpieces of different curvature radii. The transmission device moves the vehicle to the marking area, and the marking device matches the marking area in the marking area. The workpieces are marked to achieve efficient marking of different workpieces.
Through different vehicles and transmission devices, efficient marking of workpieces with different curvature radii on the same production line is achieved, which improves the marking efficiency, reduces manual loading and unloading time, and improves production efficiency.
Smart Images
Figure CN222246591U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of automated production technology, and in particular to a marking device. Background Art
[0002] In the field of automated production, it is necessary to mark processed products, for example, to mark small stamped products. Stamped products are thinner, and their three-dimensional curved surfaces are easily deformed. In addition, there are multiple versions of the same product, and the curvature radius of the three-dimensional curved surface of each version is different. In the prior art, due to the positional differences of the marking areas corresponding to different versions of the same product, it is impossible to share the same production line for marking, resulting in low marking efficiency. Utility Model Content
[0003] In view of this, it is necessary to provide a marking device to solve the technical problem that different workpieces cannot share the same production line for marking.
[0004] An embodiment of the present application provides a marking device, which includes: a frame; a plurality of carriers, different carriers are used to carry workpieces with different curvature radii, and different carriers include carrying surfaces with different curvature radii; a transmission device, installed on the frame, the transmission device is used to carry and transmit the carrier so that the carrier can carry the workpiece and move it to the marking area of the marking device; a marking device, installed on the frame, the marking device is used to perform marking operations on the workpiece in the marking area.
[0005] The technical effects of the embodiments of the present application include: carrying workpieces with different curvature radii by different carriers, and moving the workpieces with the curvature radius corresponding to the carrier to the marking area by a transmission device, and marking the workpieces in the marking area by a marking device, without changing the production line, realizing marking operations of different workpieces, thereby improving marking efficiency.
[0006] In some embodiments of the present application, the transmission device includes a first conveying track, a second conveying track and two lifting mechanisms, the first conveying track is located below the second conveying track, and the two lifting mechanisms are respectively installed at two ends of the frame.
[0007] In some embodiments of the present application, the transmission device also includes a positioning mechanism, which is connected to the first conveying track, and the positioning mechanism includes a bracket, a first driving member, a first positioning member and a second positioning member, the first driving member, the first positioning member and the second positioning member are installed on the bracket, the first driving member is located between the first positioning member and the second positioning member, the first driving member is provided with a suction cup, the suction cup is used to adsorb the carrier, the first positioning member is used to position the carrier, and the second positioning member is used to block the carrier.
[0008] In some embodiments of the present application, the positioning mechanism further includes a support driving member, the support driving member is mounted on the bracket, and the support driving member is used to support the carrier.
[0009] In some embodiments of the present application, the lifting mechanism includes a positioning plate, a second driving member and a fixed block, the first end of the positioning plate is connected to the frame, the second driving member is passed through the second end of the positioning plate and connected to the fixed block, and the second driving member is used to drive the fixed block to move.
[0010] In some embodiments of the present application, the lifting mechanism further includes a stop block, which is mounted on the positioning plate and is used to stop the fixing block.
[0011] In some embodiments of the present application, the lifting mechanism further includes a moving driving component, which is installed on the fixed block and is used to push the carrier to move towards the direction approaching the transmission device.
[0012] In some embodiments of the present application, the lifting mechanism further includes a conveying component, the fixed block is provided with a receiving cavity, the conveying component is received in the receiving cavity, and the conveying component is used to convey the carrier so as to move the carrier to the lifting mechanism.
[0013] In some embodiments of the present application, the conveying assembly includes a roller and a roller shaft, and the roller is sleeved on the roller shaft.
[0014] In some embodiments of the present application, the marking device includes a code scanning mechanism and a marking mechanism, and the code scanning mechanism and the marking mechanism are located on the frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the structure of a marking device in an embodiment is shown.
[0016] Figure 2 A schematic diagram of the structure of a carrier in an embodiment is shown.
[0017] Figure 3A partial structural diagram of a marking device in an embodiment is shown.
[0018] Figure 4 A schematic diagram of the structure of a positioning mechanism in an embodiment is shown.
[0019] Figure 5 A partial structural diagram of a lifting mechanism in an embodiment is shown.
[0020] Main component symbols
[0021] Marking equipment 100
[0022] Rack 10
[0023] Vehicle 20
[0024] Bearing surface 201
[0025] Transmission device 30
[0026] The first conveying track 301
[0027] The second conveying track 302
[0028] Lifting mechanism 303
[0029] Positioning plate 3030
[0030] The second driving member 3031
[0031] Fixed block 3032
[0032] Accommodation cavity 30321
[0033] Stop block 3033
[0034] Mobile drive 3034
[0035] Conveyor assembly 3035
[0036] Roller 30351
[0037] Roller shaft 30352
[0038] Positioning mechanism 304
[0039] Bracket 3040
[0040] First driving member 3041
[0041] Suction cup 30411
[0042] First positioning member 3042
[0043] Second positioning member 3043
[0044] Support drive 3044
[0045] Marking device 40
[0046] Scan code agency 401
[0047] Marking mechanism 402
[0048] The following specific embodiments will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION
[0049] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.
[0050] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time.
[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "or / and" used herein includes any and all combinations of one or more related listed items.
[0052] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0053] See also Figures 1 to 3 The embodiment of the present application provides a marking device 100, which includes: a frame 10, a plurality of carriers 20, a transmission device 30 and a marking device 40. Different carriers 20 are used to carry workpieces with different curvature radii, and different carriers 20 include bearing surfaces 201 with different curvature radii. The transmission device 30 is installed on the frame 10. The transmission device 30 is used to carry and transmit the carrier 20, so that the carrier 20 can carry the workpiece and move to the marking area of the marking device 100. The marking device 40 is installed on the frame 10. The marking device 40 is used to perform a marking operation on the workpiece in the marking area.
[0054] In the embodiment of the present application, since the curvature radius of the carrier 20 is adapted to the curvature radius of the workpiece, workpieces with different curvature radii are carried by different carriers 20, and the workpieces with the curvature radius corresponding to the carrier 20 are carried to the marking area by the transmission device 30, and the workpiece is marked in the marking area by the marking device 40. There is no need to change the production line, and marking operations of different workpieces can be achieved, thereby improving the marking efficiency.
[0055] In some embodiments of the present application, the transmission device 30 includes a first conveying track 301, a second conveying track 302 and two lifting mechanisms 303. The first conveying track 301 is located below the second conveying track 302. The two lifting mechanisms 303 are respectively installed at both ends of the frame 10.
[0056] In this embodiment, one of the two lifting mechanisms 303 is used to transfer the carrier 20 carrying the unmarked workpiece to the first conveying track 301. The first conveying track 301 carries and transfers the carrier 20 carrying the unmarked workpiece, and carries the unmarked workpiece to the marking area of the marking device 100 for marking operation. After the marking operation is completed, the carrier 20 carrying the marked workpiece is transported to the corresponding lifting mechanism 303, and the lifting mechanism 303 descends to the position of the second conveying track 302, and transfers the carrier 20 carrying the marked workpiece to the second conveying track 302. The carrier 20 is automatically transported to the manual loading and unloading station through the first conveying track 301 and the second conveying track 302, and the loading and unloading actions are performed, which reduces the time of manual loading and unloading and improves the production efficiency of the workpiece.
[0057] See also Figure 4 In some embodiments of the present application, the transmission device 30 further includes a positioning mechanism 304, and the positioning mechanism 304 is connected to the first conveying track 301. The positioning mechanism 304 includes a bracket 3040, a first driving member 3041, a first positioning member 3042, and a second positioning member 3043. The first driving member 3041, the first positioning member 3042, and the second positioning member 3043 are installed on the bracket 3040. The first driving member 3041 is located between the first positioning member 3042 and the second positioning member 3043. The first driving member 3041 is used to drive the carrier 20 and the workpiece loaded in the carrier 20 to move vertically upward, thereby ensuring the position accuracy of the carrier 20 in the vertical direction.
[0058] In some embodiments of the present application, the first driving member 3041 includes a lifting cylinder.
[0059] In some embodiments of the present application, a suction cup 30411 is provided on the first driving member 3041, and the suction cup 30411 is used to adsorb the carrier 20 to ensure that the bottom surface of the carrier 20 is completely in contact with the first driving member 3041, so as to avoid the movement of the carrier 20 during the marking of the workpiece on the carrier 20 and affect the marking work.
[0060] In some embodiments of the present application, when the suction cup 30411 is adsorbing the carrier 20, if the bottom surface of the carrier 20 cannot fit with the first driving member 3041, the marking operation is suspended, thereby avoiding the problem of low marking accuracy caused by the position error of the carrier 20 and improving the marking efficiency.
[0061] In some embodiments of the present application, the first positioning member 3042 is used to position the carrier 20. The first positioning member 3042 is also used to temporarily store the carrier 20 moving along the track direction of the first conveying track 301 when the current marking operation is not completed, so as to prevent the carriers 20 from being stacked together. For example, the first positioning member 3042 includes a front stop cylinder.
[0062] In some embodiments of the present application, the second positioning member 3043 is used to block the carrier 20 when the carrier 20 moves along the track direction of the first conveying track 301, so as to achieve precise positioning of the carrier 20 in the track direction.
[0063] In some embodiments of the present application, the second positioning member 3043 includes a back stop cylinder.
[0064] In some embodiments of the present application, the positioning mechanism 304 further includes a support driver 3044. The support driver 3044 is mounted on the bracket 3040. The support driver 3044 is used to support the carrier 20, further position the carrier 20 in the Z-axis direction, and further accurately position the workpiece carried on the carrier 20.
[0065] In some embodiments of the present application, the support drive 3044 includes a support block cylinder.
[0066] See also Figure 5 In some embodiments of the present application, the lifting mechanism 303 includes a positioning plate 3030, a second driving member 3031 and a fixing block 3032. The first end of the positioning plate 3030 is connected to the frame 10. The second driving member 3031 is provided at the second end of the positioning plate 3030 and is connected to the fixing block 3032. The second driving member 3031 is used to drive the fixing block 3032 to move along the Z-axis direction.
[0067] In some embodiments of the present application, the lifting mechanism 303 further includes a stop block 3033 . The stop block 3033 is installed on the positioning plate 3030 and is used to stop the fixing block 3032 .
[0068] In some embodiments of the present application, the stop block 3033 applies damping in the movement direction of the second driving member 3031 to prevent the fixing block 3032 from falling too fast, thereby ensuring that the carrier 20 moves smoothly to the second conveying track 302 .
[0069] In some embodiments of the present application, the lifting mechanism 303 further includes a moving driver 3034 . The moving driver 3034 is mounted on the fixed block 3032 and is used to push the carrier 20 to move toward the transmission device 30 to prevent the carrier 20 from getting stuck on the fixed block 3032 .
[0070] In some embodiments of the present application, the mobile driving member 3034 includes a push-out cylinder.
[0071] In some embodiments of the present application, the lifting mechanism 303 further includes a conveying assembly 3035. The fixing block 3032 is provided with a receiving cavity 30321, and the conveying assembly 3035 is received in the receiving cavity 30321. The conveying assembly 3035 includes a roller 30351 and a roller shaft 30352. The roller 30351 is sleeved on the roller shaft 30352.
[0072] In this embodiment, the inertia of the carrier 20 can be utilized by the conveying assembly 3035 , and the carrier 20 can be moved to the lifting mechanism 303 without power by means of the rollers 30351 and the roller shafts 30352 .
[0073] In some embodiments of the present application, the marking device 40 includes a code scanning mechanism 401 and a marking mechanism 402. The code scanning mechanism 401 and the marking mechanism 402 are located on the frame 10. The code scanning mechanism 401 is used to scan the two-dimensional code on the carrier 20, and is also used to scan the manufactured two-dimensional code on the workpiece. The marking mechanism 402 is used to mark the workpiece in the marking area, and print the shipping code or the manufactured two-dimensional code scanned by the code scanning mechanism 401 on the workpiece.
[0074] In some embodiments of the present application, the marking device 100 obtains the manufactured QR code of the corresponding product according to the scanned QR code of the carrier 20, and controls the marking mechanism 402 to print the manufactured QR code onto the workpiece in the marking area.
[0075] In some embodiments of the present application, the marking device 100 includes two groups of marking devices 40. Each group of marking devices 40 is located in different marking areas of the marking device 100. The two groups of marking devices 40 include two code scanning mechanisms 401 and two marking mechanisms 402. The two code scanning mechanisms 401 are installed on the frame 10 and are arranged at intervals. The first marking mechanism 402 is installed between the two code scanning mechanisms 401 and is located beside the first code scanning mechanism 401. The first code scanning mechanism 401 and the first marking mechanism 402 are located in the first marking area. The second marking mechanism 402 is installed beside the second code scanning mechanism 401. The second code scanning mechanism 401 and the second marking mechanism 402 are located in the second marking area.
[0076] In some embodiments of the present application, the transmission device 30 moves the carrier 20 carrying the workpiece to the first marking area of the marking device 100, and the marking device 100 obtains the manufactured QR code of the corresponding product according to the QR code of the carrier 20 scanned by the first code scanning mechanism 401, and controls the first marking mechanism 402 to print the manufactured QR code on the workpiece in the first marking area. Further, the transmission device 30 moves the carrier 20 carrying the workpiece to the second marking area of the marking device 100, and the second code scanning mechanism 401 scans the manufactured QR code on the product, and controls the second marking mechanism 402 to print the shipping code on the workpiece in the second marking area.
[0077] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present application, and are not used as limitations on the present application. As long as they are within the spirit of the present application, appropriate changes and modifications to the above embodiments are within the scope of the present application.
Claims
1. A marking device, characterized in that: The marking equipment comprises: frame; A plurality of carriers, different carriers are used to carry workpieces with different curvature radii, and different carriers include carrying surfaces with different curvature radii; A transmission device, installed on the frame, and used to carry and transmit the carrier, so that the carrier can carry the workpiece and move to the marking area of the marking device; A marking device is installed on the frame, and is used to perform a marking operation on a workpiece in the marking area.
2. The marking device according to claim 1, characterized in that: The transmission device comprises a first conveying track, a second conveying track and two lifting mechanisms, wherein the first conveying track is located below the second conveying track, and the two lifting mechanisms are respectively installed at two ends of the frame.
3. The marking device according to claim 2, characterized in that: The transmission device also includes a positioning mechanism, which is connected to the first conveying track. The positioning mechanism includes a bracket, a first driving member, a first positioning member and a second positioning member. The first driving member, the first positioning member and the second positioning member are installed on the bracket. The first driving member is located between the first positioning member and the second positioning member. A suction cup is provided on the first driving member, and the suction cup is used to adsorb the carrier. The first positioning member is used to position the carrier, and the second positioning member is used to block the carrier.
4. The marking device according to claim 3, characterized in that: The positioning mechanism further comprises a supporting driving member, wherein the supporting driving member is mounted on the bracket and is used for supporting the carrier.
5. The marking device according to claim 2, characterized in that: The lifting mechanism includes a positioning plate, a second driving member and a fixed block. The first end of the positioning plate is connected to the frame. The second driving member is passed through the second end of the positioning plate and connected to the fixed block. The second driving member is used to drive the fixed block to move.
6. The marking device according to claim 5, characterized in that: The lifting mechanism further comprises a stop block, which is mounted on the positioning plate and is used for stopping the fixing block.
7. The marking device according to claim 6, characterized in that: The lifting mechanism further comprises a moving driving member, which is mounted on the fixed block and is used to push the carrier to move towards a direction close to the transmission device.
8. The marking device according to any one of claims 5 to 7, characterized in that: The lifting mechanism further includes a conveying component. The fixed block is provided with a receiving cavity. The conveying component is received in the receiving cavity. The conveying component is used to convey the carrier so as to move the carrier to the lifting mechanism.
9. The marking device according to claim 8, characterized in that: The conveying assembly comprises a roller and a roller shaft, and the roller is sleeved on the roller shaft.
10. The marking device according to claim 1, characterized in that: The marking device comprises a code scanning mechanism and a marking mechanism, and the code scanning mechanism and the marking mechanism are located on the frame.