Automatic device for simultaneously trimming multiple plates
By designing an automated device for trimming multiple sheets at the same time, the problem of low pruning efficiency in the prior art and the ability to trim one sheet at a time is solved, and the ability of multiple sheets to efficiently trim and adapt to different sizes is achieved.
Patent Information
- Application Number
- CN202420580859.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-03-25
AI Technical Summary
In the prior art, the pruning of the sheet mainly relies on manual or robotic operations, and is inefficient and can only trim one sheet at a time, which is difficult to meet the high requirements of laser welding for the size of the sheet and the linearity of the weld.
An automated device for trimming multiple sheets at the same time is designed, including a material grab frame, a robot connecting base, a single-module translation assembly and a suction cup group. Through the coordinated work of these components, it is possible to automatically absorb, adjust and trim multiple sheets.
The simultaneous trimming of multiple sheets is achieved, which improves the trimming efficiency, can adapt to different sizes of sheets, and improves the competitiveness of the product.
Smart Images
Figure CN222957606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an automatic device for trimming plates, in particular to an automatic device for trimming multiple plates simultaneously. Background Art
[0002] Laser tailor welding is to use laser energy to automatically splice and weld several steel materials with different materials, different thicknesses and different coatings to form a whole plate, profile, etc., so as to meet the different requirements of parts for material properties, and to achieve lightweight of equipment with the lightest weight, the optimal structure and the best performance. It is an important technical means to realize lightweight of automobiles at present.
[0003] During the laser tailor welding process, relatively high requirements are imposed on the external dimensions of the plates and the straightness of the weld splicing edges. At present, the raw materials are cut through an uncoiling and blanking line, and the blanking dimensions are not very stable. The current method is to trim the cut blanks once again through a shearing machine to meet the requirements of laser tailor welding.
[0004] At present, most of the trimming by shearing machines is completed manually or through robot loading and unloading operations. Basically, only one plate is trimmed at a time, resulting in high working intensity and low efficiency. Content of the Utility Model
[0005] The purpose of the utility model is to provide an automatic device for trimming multiple plates simultaneously to overcome the deficiencies of the prior art and solve the problem that only one plate can be trimmed at a time.
[0006] To achieve the above object, the technical solution adopted by the present utility model is: an automated device for simultaneously trimming multiple sheets of plates, including a material-gripping frame and a robot connecting seat arranged in the middle of the top of the material-gripping frame. The front and rear faces of the material-gripping frame are provided with X-direction translation adjustment guide rails, and at least two or more single-module translation components that can translate along the X-direction translation adjustment guide rails are arranged in the Y-direction at the bottom. The single-module translation component includes an upper aluminum profile connected to the material-gripping frame and a lower aluminum profile that can slide in the Y-direction along the upper aluminum profile. At the front and rear of the top of the upper aluminum profile, there is an upper slider fixing part connected to the material-gripping frame in a sliding manner. At the front and rear of the bottom, there is a lower slider fixing part, and a second cylinder fixing block is arranged in the middle of the bottom. At the front and rear of the top of the lower aluminum profile, there is a lower propulsion guide rail, and a first cylinder fixing block is arranged in the middle of the top. A suction cup group for sucking the plates is arranged at the bottom. A cylinder is arranged between the first cylinder fixing block and the second cylinder fixing block. The lower slider fixing part is slidably arranged on the corresponding lower propulsion guide rail. The suction cup group includes a first suction cup with adjustable angle arranged at the front of the bottom of the lower aluminum profile and second suction cups arranged at the middle and rear of the bottom of the lower aluminum profile. The first suction cup includes a first connecting plate hinged to the front of the bottom of the lower aluminum profile and a suction cup arranged at the front of the connecting plate. On both sides of the rear of the first connecting plate, there is a spring connected to a U-shaped second connecting plate at the front of the bottom of the lower aluminum profile.
[0007] Further, the material-gripping frame includes two parallel first material-gripping frame aluminum profiles and a second material-gripping frame aluminum profile arranged between the two first material-gripping frame aluminum profiles. The single-module translation component translates in the X-direction along the first material-gripping frame aluminum profile.
[0008] Further, the upper slider fixing part includes a first fixing block fixed to the top of the upper aluminum profile. An upper adjustment slider and an L-shaped fixing plate with an upper locking screw are arranged on the top of the first fixing block. The bottom of the first material-gripping frame aluminum profile is arranged inside the upper adjustment slider. The bottom of the L-shaped fixing plate is fixed to the first fixing block, and the upper locking screw at the upper part is fixed inside the corresponding X-direction translation adjustment guide rail. The two upper slider fixing parts are symmetrically arranged.
[0009] Further, the lower slider fixing part includes a second fixing block fixed to the bottom of the upper aluminum profile. A lower adjustment slider is arranged at the bottom of the second fixing block. The lower adjustment slider is slidably arranged on the corresponding lower propulsion guide rail.
[0010] Further, the second suction cup includes a third connecting plate fixed to the middle and rear of the bottom of the lower aluminum profile and a suction cup arranged on the third connecting plate.
[0011] The beneficial effects achieved by the present utility model with the above structure are as follows: An automated device for simultaneously trimming multiple sheets of plate materials provided by the present utility model can be adjusted in the X direction through the single-module translation component in the device along the X-direction translation adjustment guide rail. The lower-layer aluminum profile can be adjusted in the Y direction by the cylinder, and the plate materials are sucked by the suction cups to adapt to plate materials of different sizes. Moreover, multiple single-module translation components in the device can suck multiple sheets of plates and trim them simultaneously, improving production efficiency and enhancing the competitiveness of products. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The technical solution of the present utility model will be further described below with reference to the accompanying drawings:
[0013] Figure 1 It is a schematic structural diagram of the automated device for simultaneously trimming multiple sheets of plate materials described in the present utility model.
[0014] Figure 2 It is a top view of the automated device for simultaneously trimming multiple sheets of plate materials described in the present utility model.
[0015] Figure 3 It is a schematic structural diagram of the single-module translation component described in the present utility model.
[0016] Wherein: 1. Material-gripping frame; 2. Robot connecting seat; 3. X-direction translation adjustment guide rail; 4. Single-module translation component; 5. Upper-layer aluminum profile; 6. Lower-layer aluminum profile; 7. Upper-layer slider fixing piece; 8. Lower-layer slider fixing piece; 9. Second cylinder fixing block; 10. Lower-layer propulsion guide rail; 11. First cylinder fixing block; 12. Plate material; 13. Suction cup group; 14. Cylinder; 15. First material-gripping frame aluminum profile; 16. Second material-gripping frame aluminum profile; 17. First fixing block; 18. Upper-layer adjustment slider; 19. Upper-layer locking screw; 20. L-shaped fixing plate; 21. Second fixing block; 22. Lower-layer adjustment slider; 23. First suction cup; 24. Second suction cup; 25. First connecting plate; 26. Suction cup; 27. Second connecting plate; 28. Spring; 29. Third connecting plate. SPECIFIC EMBODIMENTS
[0017] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.
[0018] In response to the demand for an automated device for trimming plates, the designer of the present utility model innovatively proposed an automated device for simultaneously trimming multiple plates, which can suck multiple plates at the same time for trimming.
[0019] As Figures 1 to 3 shown, an automated device for simultaneously trimming multiple plates includes a material-gripping frame 1 and a robot connection seat 2 provided in the middle of the top of the material-gripping frame 1. X-direction translation adjustment guide rails 3 are provided on the front and rear faces of the material-gripping frame 1. At least two or more single-module translation components 4 that can translate along the X-direction translation adjustment guide rails 3 are provided in the Y-direction at the bottom. The single-module translation component 4 includes an upper aluminum profile 5 connected to the material-gripping frame 1 and a lower aluminum profile 6 that can slide in the Y-direction along the upper aluminum profile 5. At the front and rear of the top of the upper aluminum profile 5, there is an upper slider fixing part 7 slidably connected to the material-gripping frame 1 respectively. At the front and rear of the bottom, there is a lower slider fixing part 8 respectively, and a second cylinder fixing block 9 is provided in the middle of the bottom. At the front and rear of the top of the lower aluminum profile 6, there is a lower propulsion guide rail 10 respectively, a first cylinder fixing block 11 is provided in the middle of the top, and a suction cup group 13 for sucking the plate 12 is provided at the bottom. A cylinder 14 is provided between the first cylinder fixing block 11 and the second cylinder fixing block 9. The lower slider fixing part 8 is slidably arranged on the corresponding lower propulsion guide rail 10. When the cylinder 14 works, the lower aluminum profile 6 can perform Y-direction telescopic operation. The more the single-module translation components 4 are provided, the more plates 12 that can be sucked and trimmed simultaneously. The suction cup group 13 includes a first suction cup 23 with adjustable angle provided at the front of the bottom of the lower aluminum profile 6 and second suction cups 24 provided in the middle and at the rear of the bottom of the lower aluminum profile 6. The first suction cup 23 includes a first connecting plate 25 hinged to the front of the bottom of the lower aluminum profile 6 and a suction cup 26 provided at the front of the connecting plate. On both sides of the rear of the first connecting plate 25, there is a spring 28 connected to a U-shaped second connecting plate 27 at the front of the bottom of the lower aluminum profile 6 for buffering during material suction.
[0020] The material-gripping frame 1 includes two parallel first material-gripping frame aluminum profiles 15 with X-direction translation adjustment guide rails 3 and a second material-gripping frame aluminum profile 16 provided between the two first material-gripping frame aluminum profiles 15. The single-module translation component 4 translates in the X-direction along the first material-gripping frame aluminum profile 15.
[0021] The upper slider fixing member 7 includes a first fixing block 17 fixed to the top of the upper aluminum profile 5. An upper adjusting slider 18 and an L-shaped fixing plate 20 with an upper locking screw 19 are provided on the top of the first fixing block 17. The bottom of the first material-gripping frame aluminum profile 15 is arranged inside the upper adjusting slider 18. The bottom of the L-shaped fixing plate 20 is fixed to the first fixing block 17, and the upper locking screw 19 at the upper part is fixed inside the corresponding X-direction translation adjusting guide rail 3. The two upper slider fixing members 7 are symmetrically arranged, and the distance between the single-module translation components 4 is adjusted by manually adjusting the position of the upper locking screw 19 inside the X-direction translation adjusting guide rail 3 so as to adapt to sheet materials of different sizes.
[0022] The lower slider fixing member 8 includes a second fixing block 21 fixed to the bottom of the upper aluminum profile 5. A lower adjusting slider 22 is provided at the bottom of the second fixing block 21, and the lower adjusting slider 22 is slidably arranged on the corresponding lower propulsion guide rail 10.
[0023] The second suction cup 24 includes a third connecting plate 29 fixed to the middle and rear parts of the bottom of the lower aluminum profile 6 and a suction cup 26 arranged on the third connecting plate 29.
[0024] Before work, the single-module translation component 4 in the X direction is translated at the position of the first material-gripping frame aluminum profile 15 according to the size of the sheet material to be processed, and is fixed inside the X-direction translation adjusting guide rail 3 through the upper locking screw 19.
[0025] During work, the robot is connected to the robot connecting seat 2 and drives the material-gripping frame 1 to suck and move the sheet material from the material area to be processed to the position to be sheared by the shearing machine through the suction cup group 13. At this time, there is still a certain distance between the sheet material to be processed and the cutting tool of the shearing machine. Then, the air cylinder 14 is automatically controlled to act, and the lower aluminum profile 6 moves forward in the Y direction, driving the sheet material to move forward. At this time, the sheet material to be processed is completely within the range of the shearing machine. Then, the shearing machine completes the shearing and processes the sheet material. After the sheet material is sheared, the lower aluminum profile 6 moves backward in the Y direction, driving the sheet material to reset. The robot runs again to transport the sheet material to the suction cup group 13 in the processing completed area for discharging, and a processing cycle can be completed.
[0026] The beneficial effects of the present utility model adopting the above structure are as follows: An automatic device for simultaneously trimming multiple sheets of materials provided by the present utility model can be adjusted in the X direction along the X-direction translation adjusting guide rail by the single-module translation component in the device, and the lower aluminum profile can be adjusted in the Y direction by the air cylinder, and the sheet material is sucked by the suction cup to adapt to sheet materials of different sizes. And multiple single-module translation components in the device can suck multiple sheets at the same time for trimming, improving production efficiency and enhancing the competitiveness of products.
[0027] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.
Claims
1. An automated device for trimming multiple sheets of plate at the same time, comprising a material grabbing frame and a robot connecting seat arranged at the middle of the top of the material grabbing frame, characterized in that: The front end and rear end faces of the material grabbing frame are provided with X-direction translation adjustment rails, and the bottom Y direction is provided with at least two single-module translation components that can translate along the X-direction translation adjustment rails. The single-module translation component includes an upper aluminum profile connected to the material grabbing frame and a lower aluminum profile that can slide along the Y direction of the upper aluminum profile. The front and rear of the top of the upper aluminum profile are each provided with an upper slider fixing piece that is slidably connected to the material grabbing frame, the front and rear of the bottom are each provided with a lower slider fixing piece, and a second cylinder fixing block is provided in the middle of the bottom. The front and rear of the top of the lower aluminum profile are each provided with a lower propulsion rail, the middle of the top is provided with a first cylinder fixing block, and the bottom is provided with a suction cup group for sucking the plate, a cylinder is provided between the first cylinder fixing block and the second cylinder fixing block, and the lower slider fixing piece is slidably set on the corresponding lower propulsion rail. The suction cup group includes a first suction cup with an adjustable angle arranged at the front part of the bottom of the lower aluminum profile and a second suction cup arranged at the middle and rear part of the bottom of the lower aluminum profile. The first suction cup includes a first connecting plate hinged at the front part of the bottom of the lower aluminum profile and a suction cup arranged at the front part of the connecting plate. A spring connected to the U-shaped second connecting plate at the front part of the bottom of the lower aluminum profile is provided on both sides of the rear part of the first connecting plate.
2. The automated device for simultaneously trimming multiple sheets of material as claimed in claim 1, characterized in that: The grabbing frame comprises two parallel first grabbing frame aluminum profiles and a second grabbing frame aluminum profile arranged between the two first grabbing frame aluminum profiles, and the single module translation assembly translates along the X direction of the first grabbing frame aluminum profile.
3. The automated device for simultaneously trimming multiple sheets of material as claimed in claim 2, characterized in that: The upper slider fixing member includes a first fixed block fixed on the top of the upper aluminum profile, an upper adjustment slider and an L-shaped fixing plate with an upper locking screw are arranged on the top of the first fixing block, the bottom of the first grabbing frame aluminum profile is arranged in the upper adjustment slider, the bottom of the L-shaped fixing plate is fixed on the first fixed block, the upper locking screw is fixed in the corresponding X-axis translation adjustment guide rail, and the two upper slider fixing members are symmetrically arranged.
4. The automated device for simultaneously trimming multiple sheets of material as claimed in claim 1, characterized in that: The lower slider fixing member comprises a second fixing block fixed on the bottom of the upper aluminum profile, a lower adjustment slider is arranged at the bottom of the second fixing block, and the lower adjustment slider is slidably arranged on the corresponding lower advancement guide rail.
5. The automated device for simultaneously trimming multiple sheets of material as claimed in claim 1, characterized in that: The second suction cup includes a third connecting plate fixed to the middle and rear parts of the bottom of the lower aluminum profile and a suction cup arranged on the third connecting plate.