Plate cutting device
By designing an automated sheet cutting device, the automatic cutting of the sheet is achieved using conveying rollers and limiting components, and cooling and collecting metal debris by spraying water, the problems of low cutting efficiency and safety risks in the existing technology are solved, and production is improved Efficiency and board quality.
Patent Information
- Application Number
- CN202420051860.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-10
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-01-10
AI Technical Summary
In the production process of rolled metal sheets, the cutting work in the prior art relies on manual handheld cutting machines, which are inefficient and have high safety risks, and the cutting surface is not smooth, affecting the molding quality.
A plate cutting device is designed, including a fixing table, conveying roller, limiting assembly, threaded rod and cutting assembly, automatic cutting of the plate is achieved through automated conveying and limiting control, and cooling and collecting metal debris by spraying water.
It improves production efficiency, reduces labor intensity, reduces the damage to workers' bodies by metal debris, ensures the cutting surface is straight, and improves the quality and cutting stability of the board.
Smart Images
Figure CN222307499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate processing and manufacturing, in particular to a plate cutting device. Background Art
[0002] In the production process of rolled metal sheets, the cross-section of large-section metal ingots and metal billets becomes smaller and longer after rolling. In order to meet the requirements of subsequent processes and product size specifications, the rolled metal sheets need to be coiled at the back of the production line. When the metal sheets are coiled to a certain extent, they need to be cut between the coiled metal sheets and the metal sheets in the assembly line. After cutting, the subsequent metal sheets can continue to be coiled.
[0003] In the prior art, because the cutting work does not need to be carried out continuously, it is generally performed manually by workers holding a cutting machine. To ensure that the cutting is straight, it is necessary to mark the position of the metal sheet that needs to be cut with a brush before cutting, and then manually cut along the marked position. This cutting method has extremely low cutting efficiency and increases labor costs. A large amount of metal debris will be generated during the cutting process, which poses certain safety risks. At the same time, since the workers use a hand-held cutting machine for cutting, unstable hand force will also cause the cutting surface to be uneven, affecting the forming quality of the metal sheet.
[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content
[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a plate cutting device, which can cut the plate according to the required length without manual cutting, thereby reducing labor intensity and improving production efficiency. The cutting knife in use is cooled by spraying water, and the generated metal debris is cleaned and collected, reducing damage to the worker's body. The position of the plate is limited by the limit assembly, so that the cut plate is straighter, the fully automatic cutting is more stable, and the quality of the plate is improved.
[0006] In order to achieve the above-mentioned purpose, the utility model provides a plate cutting device, including a fixed table, conveying rollers are provided at both ends of the fixed table, a limit assembly is provided at the upper part of the fixed table, a support plate at the upper part of the fixed table is rotatably connected to a threaded rod, a threaded sleeve is sleeved on the threaded rod, a pull rod is fixedly connected to the lower part of the threaded sleeve, a slider is fixedly connected to the lower part of the pull rod, the slider is slidably connected to the slide rod, the slider is fixedly connected to the support rod at the lower part, the support rod is fixedly connected to the cutting assembly, a cutting table is provided at the lower part of the cutting assembly, one side of the cutting assembly is connected to a water pipe, and the water pipe is connected to a water tank inside the fixed table.
[0007] According to the plate cutting device of the utility model, the conveying roller is rotatably connected to the fixed table, the surface of the conveying roller conveys the plate, and the upper table surface of the fixed table is provided with a plurality of circular holes.
[0008] According to the plate cutting device of the utility model, the limit assembly is respectively arranged at both ends of the fixed platform, and the limit assembly includes a limit block, the limit block is fixedly connected to the fixed platform, the middle of the limit block is hollowed out, and screw rods are arranged on both sides of the inside of the limit block, the outer end of the screw rod is connected to the first driving motor, and the limit plate is sleeved on the screw rod.
[0009] According to the plate cutting device of the utility model, one end of the threaded rod is connected to the second driving motor, and the driving motor body is fixedly connected to the fixing platform.
[0010] According to the plate cutting device of the utility model, both ends of the slide rod are fixedly connected to the support plate of the fixed platform.
[0011] According to the plate cutting device of the utility model, a cutting knife is provided inside the cutting assembly, a spraying device is provided on the upper part of the cutting knife, and the spraying device is connected to the water pipe.
[0012] According to the plate cutting device of the utility model, the cutting table is fixedly connected to the fixing table, a knife track is arranged on the upper part of the cutting table, and a channel is arranged in the middle of the cutting table.
[0013] According to the plate cutting device of the utility model, the portion of the water pipe between the fixed platform and the cutting assembly is a freely retractable telescopic pipe, the other end of the water pipe is connected to the water pump in the water tank, and a filter is arranged in the middle of the water tank.
[0014] The utility model aims to provide a plate cutting device by setting a fixed table, wherein conveying rollers are arranged at both ends of the fixed table, and the conveying rollers are used to convey the plate; a limiting assembly is arranged at the upper part of the fixed table, and the limiting assembly makes the cross-section of the plate perpendicular to the cutting knife, so that the cut cross-section of the plate is straighter; the support plate at the upper part of the fixed table is rotatably connected to the threaded rod, and the threaded sleeve is sleeved on the threaded rod; the lower part of the threaded sleeve is fixedly connected to the pull rod, and the lower part of the pull rod is fixedly connected to the slider, and the slider is slidably connected to the slide rod, and the lower part of the slider is fixedly connected to the support rod, and the threaded rod rotates to drive the threaded sleeve to move, and further drives the cutting assembly, and the support rod is fixedly connected to the cutting assembly, and a cutting table is arranged at the lower part of the cutting assembly, and one side of the cutting assembly is connected to a water pipe, and the water pipe is connected to a water tank inside the fixed table, and the water pipe draws water from the water tank and sprays it on the cutting knife to achieve a cooling effect. In summary, the beneficial effects of the utility model are as follows: the plate can be cut according to the required length without manual cutting, which reduces labor intensity and improves production efficiency. The cutting knife in use is cooled by spraying water, and the generated metal debris is cleaned and collected, which reduces damage to the worker's body. The position of the plate is limited by the limit assembly, so that the cut plate is straighter, the fully automatic cutting is more stable, and the quality of the plate is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a working schematic diagram of the utility model;
[0017] Figure 3 yes Figure 1 Schematic diagram of the limit component structure;
[0018] Figure 4 yes Figure 1 A schematic diagram of the cross-sectional structure of;
[0019] Figure 5 yes Figure 1 Schematic diagram of the cutting component structure;
[0020] In the figure: 1-fixed table, 11-base, 2-transfer roller, 3-plate, 4-limiting assembly, 41-limiting block, 42-first drive motor, 43-screw, 44-limiting plate, 5-measuring rod, 51-second drive motor, 52-threaded sleeve, 53-pull rod, 54-slider, 55-slide rod, 6-cutting assembly, 61-cutting knife, 62-spraying device, 7-cutting table, 8-water tank, 81-water pipe, 82-water pump, 83-filter. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] See also Figure 1 and Figure 2 The utility model provides a plate 3 cutting device, including a fixed platform 1, two ends of the fixed platform 1 are provided with conveying rollers 2, the conveying rollers 2 are used to convey the plate 3, the upper part of the fixed platform 1 is provided with a limit assembly 4, the limit assembly 4 makes the cross section of the plate 3 perpendicular to the cutting knife 61, so that the cut section of the plate 3 is straighter, the support plate on the upper part of the fixed platform 1 is rotatably connected to the threaded rod 5, the threaded rod 5 is sleeved with a threaded sleeve 52, the lower part of the threaded sleeve 52 is fixedly connected to the pull rod 53, the lower part of the pull rod 53 is fixedly connected to the slide block 54, the slide The block 54 is slidably connected to the slide rod 55, and the lower part of the slide block 54 is fixedly connected to the support rod 56. The threaded rod 5 rotates to drive the threaded sleeve 52 to move, and further drives the cutting assembly 6. The support rod 56 is fixedly connected to the cutting assembly 6. A cutting table 7 is provided at the lower part of the cutting assembly 6. One side of the cutting assembly 6 is connected to a water pipe 81, and the water pipe 81 is connected to a water tank 8 inside the fixed table 1. The water pipe 81 draws water from the water tank 8 and sprays it on the cutting knife 61 to achieve a cooling effect, thereby improving the life of the cutting knife 61.
[0023] See also Figure 1 and Figure 2 Preferably, the conveying roller 2 of the utility model is rotatably connected to the fixed table 1, the two ends of the conveying roller 2 are thin rods, the thick rod in the middle of the conveying roller 2 and the thin rods at the two ends are rotatably connected, the thin rods are fixedly connected to the inner side of the side plate of the fixed table 1, and the surface of the conveying roller 2 conveys a plate 3, and the conveying roller 2 supports and stretches the plate 3, and the plate 3 completes the cutting operation in the middle position between the two conveying rollers 2.
[0024] See also Figure 1 , Figure 2 and Figure 3Further, the limit assembly 4 of the utility model is respectively arranged at both ends of the fixed platform 1, and the limit assembly 4 includes a limit block 41. The middle position of the limit block 41 is provided with a channel for the plate 3 to pass through. The limit block 41 is fixedly connected to the fixed platform 1. The middle of the limit block 41 is hollowed out for the purpose of setting a movable limit plate 44 inside the limit block 41. Screw rods 43 are provided on both sides of the limit block 41. The two ends of the screw rod 43 are rotatably connected to the inside of the limit block 41. The outer end of the screw rod 43 is connected A first driving motor 42 is provided, and a limit plate 44 is sleeved on the screw rod 43. The first driving motor 42 drives the screw rod 43 to rotate. The rotation of the screw rod 43 drives the limit plate 44 inside the limit block 41 to move horizontally. Limit plates 44 are provided on both sides of the limit block 41. The two limit plates 44 are adjusted according to the plate 3 passing through, so that the plate 3 is clamped by the left and right limit plates 44, so that the surface to be cut of the plate 3 being conveyed is perpendicular to the left and right directions of the limit block 41, so that the cutting operation in the middle position can be carried out smoothly.
[0025] See also Figure 1 and Figure 3 Furthermore, one end of the threaded rod 5 of the utility model is connected to the second drive motor 51, and the second drive motor 51 is used to drive the threaded rod 5 to rotate to drive the cutting assembly 6 to complete the cutting operation of the plate 3. The body of the second drive motor 51 is fixedly connected to the fixed table 1, and the rotating shaft of the second drive motor 51 is fixedly connected to the threaded rod 5 and rotatably connected to the fixed table 1. Both ends of the slide bar 55 are fixedly connected to the support plate of the fixed table 1. The setting of the slide bar 55 can play a load-bearing role and make the cutting assembly 6 more stable during the movement. A cutting knife 61 is provided inside the cutting assembly 6, and the blade of the cutting knife 61 is provided with a plurality of small teeth, so that it is sharper during the cutting process. The cutting table 7 is fixedly connected to the fixed table 1, and a knife track is provided on the upper part of the cutting table 7. The bottom surface of the cutting assembly 6 can be completely fitted with the top surface of the cutting table 7, and the cutting knife 61 completes the cutting through the set knife track, so that the mobile cutting process is more stable, and a channel is provided in the middle position of the cutting table 7, and the channel in the middle position of the cutting table 7 is used for the plate 3 to pass through.
[0026] See also Figure 4 and Figure 5, better, the cutting blade 61 inside the cutting assembly 6 of the utility model is provided with a spraying device 62 on the upper part, and the upper surface of the fixed platform 1 is provided with a plurality of circular holes 11. After the spraying device 62 sprays water to cool the cutting blade 61, the sprayed water flows into the lower water tank 8 through the circular holes 11 on the upper surface of the fixed platform 1, so as to realize the recycling of water, and at the same time, the cutting blade 61 and the metal scraps generated by cutting on the surface of the fixed platform 1 are flushed into the water tank 8 at the bottom, and the spraying device 62 is connected to the The water pipe 81, because the spraying device 62 is fixedly connected to the cutting assembly 6, and the cutting assembly 6 needs to move left and right during operation, the water pipe 81 is a freely retractable telescopic tube between the fixed platform 1 and the cutting assembly 6, and the other end of the water pipe 81 is connected to the water pump 82 in the water tank 8. A filter screen 83 is arranged in the middle of the water tank 8. The filter screen 83 isolates the metal debris generated by the cutting above the filter screen 83, and the water pump 82 is located below the filter screen 83 for pumping water.
[0027] See also Figure 1-Figure 5 When in use, the cutting device is set before the rolling operation of the plate 3, and the first driving motor 42 is started to adjust the limit plate 44 so that the surface of the plate 3 being transported to be cut is perpendicular to the left and right directions of the limit block 41. When the rolling operation of the plate 3 reaches the required rolling degree, the second driving motor 51 is started to start the cutting work. The second driving motor 51 drives the threaded rod 5 to rotate. The rotation of the threaded rod 5 drives the threaded sleeve 52 sleeved on the threaded rod 5 to move. The movement of the threaded sleeve 52 drives the cutting assembly 6 below it to move. While the cutting operation is in progress, the water pump 82 is started, and the water pipe 81 delivers the water in the water tank 8 to the spraying device 62 through the water pump 82. The water is sprayed onto the cutting knife 61 of the cutting assembly 6 to achieve a cooling effect. The used water flows into the water tank 8 at the bottom through the circular hole 11 on the table top of the fixed table 1 to achieve a recycling effect.
[0028] In summary, the utility model provides a plate cutting device, including a fixed table, with conveying rollers at both ends of the fixed table, the conveying rollers are used to convey the plate, and a limit assembly is provided at the upper part of the fixed table, the limit assembly makes the cross-section of the plate perpendicular to the cutting knife, so that the cut section of the plate is straighter, the support plate at the upper part of the fixed table is rotatably connected to the threaded rod, the threaded rod is sleeved with a threaded sleeve, the lower part of the threaded sleeve is fixedly connected to a pull rod, the lower part of the pull rod is fixedly connected to a slider, the slider is slidably connected to the slide rod, the lower part of the slider is fixedly connected to the support rod, the threaded rod rotates to drive the threaded sleeve to move, and further drives the cutting assembly, the support rod is fixedly connected to the cutting assembly, a cutting table is provided at the lower part of the cutting assembly, one side of the cutting assembly is connected to a water pipe, the water pipe is connected to a water tank inside the fixed table, the water pipe draws water from the water tank and sprays it on the cutting knife to achieve a cooling effect. In summary, the beneficial effects of the utility model are as follows: the plate can be cut according to the required length without manual cutting, which reduces labor intensity and improves production efficiency. The cutting knife in use is cooled by spraying water, and the generated metal debris is cleaned and collected, which reduces damage to the worker's body. The position of the plate is limited by the limit assembly, so that the cut plate is straighter, the fully automatic cutting is more stable, and the quality of the plate is improved.
[0029] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.
Claims
1. A plate cutting device, characterized in that: It includes a fixed platform, with conveying rollers at both ends of the fixed platform, a limit assembly at the upper part of the fixed platform, a support plate at the upper part of the fixed platform rotatably connected to a threaded rod, a threaded sleeve is sleeved on the threaded rod, a pull rod is fixedly connected to the lower part of the threaded sleeve, a slider is fixedly connected to the lower part of the pull rod, the slider is slidably connected to the slide rod, the slider is fixedly connected to the support rod at the lower part, the support rod is fixedly connected to the cutting assembly, a cutting platform is provided at the lower part of the cutting assembly, one side of the cutting assembly is connected to a water pipe, and the water pipe is connected to a water tank inside the fixed platform.
2. The plate cutting device according to claim 1, characterized in that: The conveying roller is rotatably connected to the fixed platform, a plate is conveyed on the surface of the conveying roller, and a plurality of circular holes are arranged on the upper surface of the fixed platform.
3. The sheet material cutting device according to claim 1, characterized in that: The limit assembly is respectively arranged at both ends of the fixed platform, and the limit assembly includes a limit block, which is fixedly connected to the fixed platform, the limit block is hollowed out in the middle, and screw rods are arranged on both sides of the limit block, the outer end of the screw rod is connected to the first drive motor, and the limit plate is sleeved on the screw rod.
4. The plate cutting device according to claim 1, characterized in that: One end of the threaded rod is connected to a second driving motor, and a body of the second driving motor is fixedly connected to the fixing platform.
5. The plate cutting device according to claim 1, characterized in that: The two ends of the slide bar are fixedly connected to the support plate of the fixed platform.
6. The sheet material cutting device according to claim 1, characterized in that: A cutting knife is arranged inside the cutting assembly, a spraying device is arranged on the upper part of the cutting knife, and the spraying device is connected to the water pipe.
7. The plate cutting device according to claim 1, characterized in that: The cutting table is fixedly connected to the fixing table, a knife track is arranged on the upper part of the cutting table, and a channel is arranged in the middle of the cutting table.
8. The plate cutting device according to claim 1, characterized in that: The portion of the water pipe between the fixing platform and the cutting assembly is a freely retractable telescopic pipe, the other end of the water pipe is connected to a water pump in the water tank, and a filter is arranged in the middle of the water tank.