A highly adaptable plate sawing device

Abstract

The present invention discloses a highly adaptable plate sawing device, comprising a table body, a top plate provided above the table body, a support provided on the top plate, a hydraulic cylinder provided on the support, the telescopic end of the hydraulic cylinder passes through the top plate and is fixedly installed with a lifting frame, the lifting frame is connected to a positioning component and a conveying component respectively, when the lifting frame moves upward, the conveying roller is driven to rotate by the conveying component, and when the lifting frame moves downward, the slide is driven downward by the pressing component, and an adjustment component connected to a pair of slides is provided on the top plate. The present invention relates to the field of plate processing technology, the lifting frame is driven up and down by the hydraulic cylinder to realize efficient sawing of the cutting assembly, the design of the conveying component and the pressing component enables the plate to be stably conveyed and pressed during the sawing process, avoiding the deviation or vibration of the plate during the sawing process and improving the sawing accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of plate processing, in particular to a plate sawing device with high adaptability. Background Art

[0002] Sheet metal sawing is one of the most common processing steps in the manufacturing industry, especially in the processing of wood, metal sheets and other materials. Although there are many types of existing sheet metal sawing devices, there are still some shortcomings in practical applications. For example, many traditional devices have poor adaptability when processing sheets of different sizes and thicknesses, and usually require frequent equipment replacement or parameter adjustment, which not only increases the complexity of operation, but may also lead to low production efficiency. In addition, some existing sawing equipment cannot effectively fix the sheet metal during use, especially when sawing thinner or easily deformed sheets, which are prone to deviation or vibration, affecting the final processing accuracy and quality.

[0003] Existing solutions to these problems often only partially alleviate them, but fail to fundamentally resolve them. While some equipment incorporates mechanisms to secure panels, these mechanisms are cumbersome to adjust in practice and struggle to ensure adequate securing for all panel types. Furthermore, to meet the demands of continuous production, traditional sawing equipment often requires downtime for loading and unloading, further limiting production line efficiency.

[0004] In view of this, the present invention proposes a novel plate sawing device, which aims to provide a solution capable of sawing various types of plates efficiently and accurately, and has high adaptability and flexibility. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a plate sawing device with high adaptability, which solves the problems of poor adaptability and flexibility of existing processing equipment.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a highly adaptable plate sawing device, comprising a table body, a top plate provided above the table body, a support provided on the top plate, a hydraulic cylinder provided on the support, a telescopic end of the hydraulic cylinder passing through the top plate and fixedly installed with a lifting frame, a cutting assembly provided in the lifting frame, a mounting cavity provided on the table body, a plurality of rotating shafts rotatably installed in the mounting cavity, a conveying roller provided on the rotating shaft, and both ends passing through the mounting cavity and extending to the outside of the table body, adjacent rotating shafts are connected by sprockets and chains, a pair of slides are slidingly provided on the upper wall of the top plate, and a pair of connecting rods are fixedly provided on the lower wall of the slide The top plate is provided with an adjusting assembly connected to a pair of slide seats, and the bottom plate is provided with a guide rail, and the guide rail is fixed with a spring, and the other end extends out of the slide slot and is fixedly installed with a spring telescopic rod. The lower end of the spring telescopic rod is provided with a pressure plate, and the lifting frame is respectively connected to the positioning assembly and the conveying assembly. When the lifting frame moves upward, the conveying roller is driven to rotate by the conveying assembly. When the lifting frame moves downward, the slide is driven downward by the pressing assembly. The top plate is provided with an adjusting assembly connected to a pair of slide seats.

[0007] Preferably, the cutting assembly includes a transverse groove formed on the side wall of the lifting frame, an electric slide rail is provided in the transverse groove, an electric slider is provided on the electric slide rail, a cutting machine is provided on the side wall of the electric slider, and the driving end of the cutting machine extends to the outside of the transverse groove and is equipped with a cutting knife.

[0008] Preferably, the conveying assembly includes a pair of drive shafts rotatably mounted on both sides of the platform, a gear is provided on the drive shaft, an electric push rod is provided on the side of the lifting frame away from the cutting knife, a drive frame is installed on the telescopic end of the electric push rod, and racks meshing with the gears are fixedly mounted at both ends of the drive frame, and the drive shaft is connected to the rotating shaft close to the cutting knife through a sprocket and a chain transmission.

[0009] Preferably, the pressing assembly includes a pair of pressing frames arranged above the lifting frame, the pressing frame is an inverted L-shaped structure, the upper wall of the lifting frame is provided with a first guide groove, and a pair of connecting frames close to the cutting knife side are provided with a longitudinally arranged second guide groove, one end of the pressing frame is slidably connected to the first guide groove, and the other end is slidably connected to the second guide groove.

[0010] Preferably, the adjustment assembly includes a dual-axis motor and a pair of shaft seats arranged on the upper wall of the top plate, the dual-axis motor driving end is equipped with a pair of screws rotatably connected to the shaft seats, a pair of slides are screwed to the pair of screws, and a strip groove is opened on the top plate for the connecting frame to pass through, and the connecting frame can slide in the strip groove.

[0011] Preferably, a cavity is provided on the clamping surface of the guide clamping plate, and a plurality of guide rollers are rotatably mounted in the cavity.

[0012] Preferably, the first guide groove and the second guide groove are dovetail grooves or T-slots.

[0013] Preferably, a cutting groove corresponding to the cutting knife is provided on the platform.

[0014] Preferably, a pair of guide telescopic rods are installed between the driving frame and the lifting frame.

[0015] Preferably, the four corners of the upper wall of the platform are connected to the top plate through columns.

[0016] Beneficial effects

[0017] The present invention provides a highly adaptable plate sawing device, which has the following beneficial effects:

[0018] The lifting frame is driven up and down by a hydraulic cylinder to achieve efficient sawing of the cutting assembly. The design of the conveying assembly and the pressing assembly enables the board to be stably conveyed and pressed during the sawing process, avoiding the deviation or vibration of the board during the sawing process and improving the sawing accuracy.

[0019] The design of the cutting assembly realizes the lateral movement of the cutting knife through the use of electric slide rails and electric sliders, which not only improves the cutting flexibility, but also allows the cutting path to be adjusted as needed, enhancing the adaptability of the equipment;

[0020] The design of the conveying component drives the drive frame through an electric push rod. The rack on the drive frame meshes with the gear on the drive shaft. When the sawing work is completed, the lifting frame rises. At this time, the rack rises with the lifting frame, so that the rack drives the gear and the drive shaft to rotate, and then drives the conveying rollers to rotate synchronously through the sprocket and chain. This design not only ensures the stable transportation of the plate, but also does not require the installation of additional power equipment. The automatic feeding of the workpiece can be achieved only through the up and down movement of the lifting frame, forming a stable coordination with the sawing process.

[0021] The design of the pressing assembly uses a sliding connection between the pressing frame and the guide groove, so that the pressing plate can move horizontally with the connecting frame to adapt to plates of different widths. It can also move up and down with the movement of the lifting frame to press the plates. The design of the return spring and the spring telescopic rod allows the pressing plate to adapt to plates of different thicknesses, enhancing the adaptive ability of the equipment and ensuring the stability of the plates during the sawing process.

[0022] The design of the adjustment component uses a dual-axis motor to drive the screw, which is screwed to the slide to achieve lateral movement of the slide, thereby adjusting the position of the guide splint. This allows users to adjust the position of the guide splint according to the width of the plate, improving the adaptability of the equipment and preventing the plate from shifting during the feeding process.

[0023] The design of the guide splint allows the plate to be stably guided during transportation through the cooperation of the cavity on the clamping surface and the guide roller. The design of the guide roller reduces the friction between the plate and the guide splint, thus improving the smoothness of plate transportation.

[0024] The table is provided with cutting grooves corresponding to the cutting blades. This design not only ensures that the cutting blades can cut smoothly, but also optimizes the equipment structure, reduces the resistance during the cutting process, and improves the cutting efficiency.

[0025] To sum up, the present invention provides a highly adaptable plate sawing device with the characteristics of efficient sawing and flexible adjustment, precise cutting, linkage control and self-adaptation, and flexible adjustment. It is suitable for a variety of plate sawing occasions and can effectively improve the efficiency and accuracy of plate sawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention.

[0027] Figure 2 It is a schematic diagram of the top structure of the present invention.

[0028] Figure 3 It is a partial side view structural schematic diagram of the present invention.

[0029] In the figure: 1. platform; 2. top plate; 3. hydraulic cylinder; 4. lifting frame; 5. rotating shaft; 6. conveyor roller; 7. sprocket; 8. chain; 9. slide; 10. connecting frame; 11. guide splint; 12. bracket; 13. slide; 14. slide; 15. return spring; 16. spring telescopic rod; 17. pressure plate; 18. transverse groove; 19. electric slide rail; 20. electric slider; 21. cutting machine; 22. cutting knife; 23. driving shaft; 24. gear; 25. electric push rod; 26. driving frame; 27. rack; 28. pressing frame; 29. ​​first guide groove; 30. second guide groove; 31. dual-axis motor; 32. screw; 33. strip groove; 34. guide roller; 35. cutting groove; 36. guide telescopic rod; 37. column. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1-3 The present invention provides a technical solution: a highly adaptable plate sawing device, comprising a table body 1, a top plate 2 is provided above the table body 1, a support is provided on the top plate 2, a hydraulic cylinder 3 is provided on the support, the telescopic end of the hydraulic cylinder 3 passes through the top plate 2 and is fixedly installed with a lifting frame 4, a cutting assembly is provided in the lifting frame 4, a mounting cavity is provided on the table body 1, a plurality of rotating shafts 5 are rotatably installed in the mounting cavity, a conveying roller 6 is provided on the rotating shaft 5, and both ends pass through the mounting cavity and extend to the outside of the table body 1, and the adjacent rotating shafts 5 are connected by sprockets 7 and chains 8 for transmission, a pair of slides 9 are slidingly provided on the upper wall of the top plate 2, a pair of connecting frames 10 are fixedly provided on the lower wall of the slide 9, and the lower wall of the connecting frame 10 is fixed A guide splint 11 is installed, and a bracket 12 is provided on the upper wall of the guide splint 11 near the cutting assembly side. A slide groove 13 is provided in the bracket 12, and a slide 14 is slidably provided in the slide groove 13. One end of the slide 14 is connected to the bottom of the slide groove 13 by a return spring 15, and the other end extends out of the slide groove 13 and is fixedly installed with a spring telescopic rod 16. A pressure plate 17 is installed at the lower end of the spring telescopic rod 16. The lifting frame 4 is respectively connected to the positioning assembly and the conveying assembly. When the lifting frame 4 moves upward, the conveying roller 6 is driven to rotate through the conveying assembly. When the lifting frame 4 moves downward, the slide 14 is driven downward by the pressing assembly. An adjustment assembly connected to a pair of slides 9 is provided on the top plate 2.

[0032] By adopting the above technical scheme, the table body 1 serves as the basic support, the top plate 2 is used to install other components, the hydraulic cylinder 3 drives the lifting frame 4 to move up and down through the telescopic end to realize the height adjustment of the cutting component, the conveying roller 6 is installed on the rotating shaft 5 in the installation cavity, and the adjacent rotating shafts 5 are connected by sprockets 7 and chains 8 to realize the conveying of the plate, the slide 9 slides on the top plate 2, and the connecting frame 10 is fixed underneath it, and a guide splint 11 is installed. The guide splint 11 is used to guide the plate feeding and play an auxiliary positioning role. The slide 14 slides in the slide groove 13 and is connected to the pressure plate 17 through the spring telescopic rod 16 to press the plate. When the lifting frame 4 moves upward, the conveying roller 6 is driven to rotate through the conveying assembly. When it moves downward, the slide 14 is pressed down by the pressing assembly, so that the pressure plate 17 presses the plate, which improves the flexibility and adaptability of the plate sawing device, realizes the automatic conveying and pressing function of the plate, and improves work efficiency and safety.

[0033] This embodiment is further configured such that the cutting assembly includes a transverse groove 18 formed on the side wall of the lifting frame 4, an electric slide rail 19 is provided in the transverse groove 18, an electric slider 20 is provided on the electric slide rail 19, a cutting machine 21 is provided on the side wall of the electric slider 20, and a driving end of the cutting machine 21 extends to the outside of the transverse groove 18 and is equipped with a cutting knife 22.

[0034] By adopting the above technical solution, the electric slider 20 can drive the cutting machine 21 to move laterally along the electric slide, and can cut plates of different widths, thereby improving adaptability.

[0035] This embodiment is further configured as follows: the conveying assembly includes a pair of drive shafts 23 rotatably mounted on both sides of the platform 1, a gear 24 is provided on the drive shaft 23, an electric push rod 25 is provided on the side of the lifting frame 4 away from the cutting knife 22, a drive frame 26 is installed on the telescopic end of the electric push rod 25, and racks 27 meshing with the gear 24 are fixedly mounted at both ends of the drive frame 26, and the drive shaft 23 is connected to the rotating shaft 5 close to the cutting knife 22 through a sprocket 7 and a chain 8.

[0036] By adopting the above technical solution, when the lifting frame 4 moves downward to prepare for cutting, the electric push rod 25 drives the driving frame 26 to move, so that the rack 27 is separated from the gear 24. When the cutting work is completed, the electric push rod 25 drives the driving frame 26 to move in the opposite direction, so that the rack 27 is engaged with the gear 24. At this time, the lifting frame 4 rises, so that the rack 27 drives the gear 24 and the drive shaft 23 to rotate. Under the transmission of the sprocket 7 and the chain 8, the multiple rotating shafts 5 and the conveying rollers 6 are rotated, thereby automatically feeding the plate.

[0037] This embodiment is further configured such that the pressing assembly includes a pair of pressing frames 28 arranged above the lifting frame 4, the pressing frame 28 is an inverted L-shaped structure, the upper wall of the lifting frame 4 is provided with a first guide groove 29, and a pair of the connecting frames 10 close to the side of the cutting knife 22 are provided with a longitudinally arranged second guide groove 30, one end of the pressing frame 28 is slidably connected to the first guide groove 29, and the other end is slidably connected to the second guide groove 30.

[0038] By adopting the above technical solution, in order to adapt to plates of different widths, it is necessary to adjust the spacing between the guide splints 11. At this time, under the action of the first guide groove 29, a pair of pressing frames 28 move synchronously therewith. When the lifting frame 4 moves downward, under the action of the second guide groove 30, the pressing frame 28 can move downward synchronously with the lifting frame 4, thereby making the pressing frame 28 contact with the slide 14 below, and push the slide 14 and the pressing plate 17 to move downward, so that the pressing plate 17 will press the plate into position, thereby improving the subsequent cutting accuracy.

[0039] This embodiment is further configured such that the adjustment component includes a dual-axis motor 31 and a pair of shaft seats provided on the upper wall of the top plate 2; the driving end of the dual-axis motor 31 is provided with a pair of screws 32 rotatably connected to the shaft seats; a pair of the slide seats 9 are screwed to the pair of screws 32; a strip groove 33 is provided on the top plate 2 for the connecting frame 10 to pass through, and the connecting frame 10 can slide in the strip groove 33.

[0040] By adopting the above technical solution, the dual-axis motor 31 drives a pair of screws 32 to rotate, driving a pair of slides 9 to slide relative to each other, thereby adjusting the position of the guide splint 11, enhancing the flexibility of the equipment, and adapting to plates of different sizes.

[0041] This embodiment is further configured such that a cavity is provided on the clamping surface of the guide clamping plate 11 , and a plurality of guide rollers 34 are rotatably mounted in the cavity.

[0042] By adopting the above technical solution, a guide roller 34 is installed in the cavity on the clamping surface to reduce the friction between the plate and the guide clamping plate 11, thereby reducing the resistance when the plate is transported.

[0043] This embodiment is further configured such that the first guide groove 29 and the second guide groove 30 are dovetail grooves or T-shaped grooves.

[0044] By adopting the above technical solution, the first guide groove 29 and the second guide groove 30 are designed as dovetail grooves or T-slots to prevent the pressing frame 28 from falling off the track during movement.

[0045] This embodiment is further configured such that a cutting groove 35 corresponding to the cutting blade 22 is provided on the platform 1 .

[0046] By adopting the above technical solution, a cutting groove 35 corresponding to the cutting knife 22 is provided on the platform 1, so that the cutting knife 22 can cut the plate smoothly.

[0047] This embodiment is further configured such that a pair of guide telescopic rods 36 are installed between the driving frame 26 and the lifting frame 4 .

[0048] By adopting the above technical solution, the provision of the guide telescopic rod 36 ensures that the driving frame 26 moves smoothly.

[0049] This embodiment is further configured such that the four corners of the upper wall of the platform 1 are connected to the top plate 2 via columns 37 .

[0050] By adopting the above technical solution, the four corners of the upper wall of the platform body 1 are connected to the top plate 2 through the columns 37 to support the top plate 2, thereby enhancing the stability of the overall structure.

[0051] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0052] Example: When working, place the plate on the conveyor roller 6, ensure that the front end of the plate is aligned, adjust the position of the guide clamping plate 11 so that it contacts both sides of the plate to ensure a straight cut of the plate. The specific adjustment method is as follows:

[0053] The dual-axis motor 31 is started to drive the pair of screws 32 to rotate, and the slide 9 screwed thereon drives the pair of guide plates 11 below to move relative to each other through the connecting frame 10, thereby completing the spacing adjustment of the guide plates 11;

[0054] The hydraulic cylinder 3 is activated to lower the lifting frame 4, thereby causing the pressing frame 28 to contact the slide 14 below, and pushing the slide 14 and the pressing plate 17 downward. At this time, the return spring 15 is first compressed. When the pressing plate 17 contacts the upper wall of the plate, as the pressing frame 28 continues to descend, the spring telescopic rod 16 is also compressed, so that the pressing plate 17 will press the plate into position;

[0055] Until the lifting frame 4 is lowered into place, the cutting machine 21 drives the cutting blade 22 to rotate, and the electric slide 20 can drive the cutting machine 21 to move horizontally along the electric slide to saw the plate;

[0056] When one sawing is completed, the electric push rod 25 drives the driving frame 26 to move in the opposite direction, so that the rack 27 engages with the gear 24, and the hydraulic cylinder 3 lifts the lifting frame 4, so that the rack 27 drives the gear 24 and the driving shaft 23 to rotate. Under the transmission of the sprocket 7 and the chain 8, the multiple rotating shafts 5 and the conveying rollers 6 rotate, thereby automatically feeding the plate;

[0057] After the lifting frame 4 rises and resets, the electric push rod 25 drives the driving frame 26 to move, so that the rack 27 is separated from the gear 24. At this time, the hydraulic cylinder 3 drives the lifting frame 4 to descend for the second sawing process. By repeating the above steps, continuous automatic sawing can be achieved, which is easy to use.

[0058] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0059] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A highly adaptable plate sawing device, comprising a platform (1), characterized in that: A top plate (2) is provided above the platform (1), a support is provided on the top plate (2), a hydraulic cylinder (3) is provided on the support, the telescopic end of the hydraulic cylinder (3) passes through the top plate (2) and is fixedly installed with a lifting frame (4), a cutting assembly is provided in the lifting frame (4), a mounting cavity is provided on the platform (1), a plurality of rotating shafts (5) are rotatably installed in the mounting cavity, a conveying roller (6) is provided on the rotating shaft (5), and both ends pass through the mounting cavity and extend to the outside of the platform (1), and adjacent rotating shafts (5) are connected by sprockets (7) and chains (8), a pair of slides (9) are slidably provided on the upper wall of the top plate (2), a pair of connecting frames (10) are fixedly provided on the lower wall of the sliding frame (9), a guide clamp (11) is fixedly installed on the lower wall of the connecting frame (10), and the guide clamp A bracket (12) is provided at the upper wall of the plate (11) near the cutting component, and a slide groove (13) is provided in the bracket (12), and a slide (14) is slidably provided in the slide groove (13), one end of the slide (14) is connected to the bottom of the slide groove (13) by a reset spring (15), and the other end extends out of the slide groove (13) and is fixedly installed with a spring telescopic rod (16), and a pressure plate (17) is installed at the lower end of the spring telescopic rod (16), and the lifting frame (4) is respectively connected to the positioning component and the conveying component. When the lifting frame (4) moves upward, the conveying roller (6) is driven to rotate through the conveying component. When the lifting frame (4) moves downward, the slide (14) is driven downward by the pressing component. An adjustment component connected to a pair of the slide seats (9) is provided on the top plate (2); The cutting assembly comprises a transverse groove (18) provided on the side wall of the lifting frame (4), an electric slide rail (19) is provided in the transverse groove (18), an electric slider (20) is provided on the electric slide rail (19), a cutting machine (21) is provided on the side wall of the electric slider (20), and a driving end of the cutting machine (21) extends to the outside of the transverse groove (18) and is equipped with a cutting knife (22); The conveying assembly comprises a pair of drive shafts (23) rotatably mounted on both sides of the platform (1), a gear (24) being provided on the drive shaft (23), an electric push rod (25) being provided on the side of the lifting frame (4) away from the cutting blade (22), a drive frame (26) being mounted on the telescopic end of the electric push rod (25), racks (27) meshing with the gear (24) being fixedly mounted on both ends of the drive frame (26), and the drive shaft (23) and the rotating shaft (5) on the side close to the cutting blade (22) being connected by a sprocket (7) and a chain (8); The pressing assembly includes a pair of pressing frames (28) arranged above the lifting frame (4), the pressing frame (28) is an inverted L-shaped structure, a first guide groove (29) is provided on the upper wall of the lifting frame (4), and a pair of connecting frames (10) close to the side of the cutting knife (22) are provided with a longitudinally arranged second guide groove (30), one end of the pressing frame (28) is slidably connected to the first guide groove (29), and the other end is slidably connected to the second guide groove (30).

2. A highly adaptable plate sawing device according to claim 1, characterized in that: The adjustment assembly comprises a double-axis motor (31) and a pair of shaft seats arranged on the upper wall of the top plate (2); a pair of screw rods (32) rotatably connected to the shaft seats are installed at the driving end of the double-axis motor (31); a pair of the slide seats (9) are screwed to the pair of the screw rods (32); a strip groove (33) for the connecting frame (10) to pass through is opened on the top plate (2); and the connecting frame (10) can slide in the strip groove (33).

3. A highly adaptable plate sawing device according to claim 1, characterized in that: A cavity is provided on the clamping surface of the guide clamping plate (11), and a plurality of guide rollers (34) are rotatably mounted in the cavity.

4. A highly adaptable plate sawing device according to claim 3, characterized in that: The first guide groove (29) and the second guide groove (30) are dovetail grooves or T-shaped grooves.

5. The highly adaptable plate sawing device according to claim 2, characterized in that: The platform (1) is provided with a cutting groove (35) corresponding to the cutting knife (22).

6. A highly adaptable plate sawing device according to claim 2, characterized in that: A pair of guide telescopic rods (36) are installed between the driving frame (26) and the lifting frame (4).

7. The highly adaptable plate sawing device according to claim 1, characterized in that: The four corners of the upper wall of the platform (1) are connected to the top plate (2) via columns (37).

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