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CN-118305369-B - Online plate stepwise sawing device

CN118305369BCN 118305369 BCN118305369 BCN 118305369BCN-118305369-B

Abstract

The invention relates to the field of online sawing and processing of plates, and discloses an online plate stepwise sawing device which comprises a front-back arranged position adjustment section, a plate sawing section, a chain plate conveying device, an adjustment section auxiliary conveying device, a sawing section auxiliary conveying device, a position adjustment device and at least two groups of sawing devices, wherein the chain plate conveying device is arranged along a Y axis of a frame, penetrates through the position adjustment section and the plate sawing section, the adjustment section auxiliary conveying device is arranged at the position adjustment section, the sawing section auxiliary conveying device is arranged at the plate sawing section, the plate conveying surfaces of the adjustment section auxiliary conveying device and the sawing section auxiliary conveying device are flush with the plate conveying surface of the chain plate conveying device, after the plate is lifted by the position adjustment device, the plate position of each group of sawing devices can be adjusted in real time, and the distribution position of each group of sawing devices in the plate sawing section can be independently adjusted, so that the plate can be cut from the side of the plate in a lateral direction. The invention not only can improve the sawing precision and the transmission stability of the plate, but also further improves the adaptability of the plate sawing, and is suitable for cutting plates with various sizes.

Inventors

  • WANG KAI
  • ZHANG YONGTIAN

Assignees

  • 江苏豪凯机械有限公司

Dates

Publication Date
20260508
Application Date
20240531

Claims (9)

  1. 1. The utility model provides an online panel substep saw cuts device, includes position adjustment section (1) and panel saw cuts section (2) that set up around, its characterized in that still includes: the chain plate conveying device (3) is arranged along the Y axis of the frame (4), penetrates through the position adjusting section (1) and the plate sawing section (2) and conveys the plate from the position adjusting section (1) to the plate sawing section (2); The adjusting section auxiliary conveying device (5), the adjusting section auxiliary conveying device (5) is arranged at the position of the adjusting section (1), the adjusting section auxiliary conveying device (5) comprises two groups of supporting roller mechanisms I (5-1), and the two groups of supporting roller mechanisms I (5-1) are respectively arranged at two sides of the chain plate conveying device (3) and used for supporting plate transmission; The auxiliary conveying device (6) of the sawing section is arranged on the sawing section (2) of the plate, the auxiliary conveying device (6) of the sawing section comprises two groups of supporting roller mechanisms II (6-1), and the two groups of supporting roller mechanisms II (6-1) are respectively arranged on two sides of the chain plate conveying device (3) and used for supporting the plate to be conveyed; the plate conveying surfaces of the adjusting section auxiliary conveying device (5) and the saw cutting section auxiliary conveying device (6) are flush with the plate conveying surface of the chain plate conveying device (3); the position adjusting device is arranged at the position adjusting section (1) and is used for adjusting the position of the plate in real time after the plate is lifted; The at least two groups of sawing devices (9) are arranged along the Y-axis direction of the frame (4), and each group of sawing devices (9) can independently adjust the distribution position of the sawing devices in the plate sawing section (2) and is used for cutting the plate from the side of the plate in a stepwise manner; the position adjusting device comprises at least one group of adjusting backer devices (10) and two groups of adjusting roller mechanisms (11), wherein each group of adjusting backer devices (10) comprises two adjusting backers (10-1) which are symmetrically arranged on the outer side of the adjusting section auxiliary conveying device (5); The two groups of adjusting roller mechanisms (11) are symmetrically arranged on two sides of the chain plate conveying device (3), each group of adjusting roller mechanisms (11) comprises a plurality of adjusting roller assemblies (11-1), connecting rods (11-2) and connecting rod driving devices (11-3), each connecting rod driving device (11-3) is arranged on a frame (4) and is located on one side, close to the chain plate conveying device (3), of each adjusting roller mechanism (11), each connecting rod (11-2) is arranged along the Y-axis direction of the frame (4), the driving end of each connecting rod driving device (11-3) is connected with each connecting rod (11-2), the connecting ends of the corresponding adjusting roller assemblies (11-1) are connected with the corresponding connecting rods (11-2), the corresponding connecting rods (11-2) are arranged in an arrangement mode, the corresponding adjusting roller assemblies (11-1) are rotatably connected with the frame (4), and the corresponding adjusting roller assemblies (11-1) are driven by the corresponding connecting rods (11-2) to rotate around the connecting points to be rotatably lifted.
  2. 2. The online plate stepwise sawing device according to claim 1, wherein the adjusting roller assembly (11-1) comprises an adjusting roller (11-11), a connecting plate I (11-12) and a connecting plate II (11-13), two ends of the adjusting roller (11-11) are respectively and rotatably connected with the connecting plate I (11-12) and the connecting plate II (11-13), the connecting plate I is positioned on one side close to the chain plate conveying device (3), the connecting plate I (11-12) and the connecting plate II (11-13) are respectively and rotatably connected with the frame (4), and the connecting plate I (11-12) is downwards extended and provided with a connecting arm for connecting the connecting rod (11-2).
  3. 3. The on-line stepwise sawing device for plate materials according to claim 1, wherein the plate material contact ends of the adjusting backer (10-1) are provided with a plurality of rolling wheels (10-2), and the rolling wheels are coaxially arranged along a vertical axis for reducing contact friction with the plate material.
  4. 4. The online plate stepwise sawing device according to claim 2, wherein the supporting roller mechanism I (5-1) comprises at least two groups of supporting roller assemblies I, the supporting roller assemblies I are arranged along the Y-axis direction of the frame (4), the adjusting roller assembly (11-1) is arranged between two adjacent groups of supporting roller assemblies I, the supporting roller mechanism II (6-1) comprises at least two groups of supporting roller assemblies II, the supporting roller assemblies II are arranged along the Y-axis direction of the frame (4), and the sawing device (9) is arranged between the two adjacent groups of supporting roller assemblies II.
  5. 5. The on-line stepwise plate sawing device according to claim 1, wherein each group of sawing devices (9) comprises two groups of sawing mechanisms (9-1), two mounting support plates (9-2), at least one group of guide rod assemblies (9-3), two lead screws (9-4) and two sawing driving motors (9-5), the two mounting support plates (9-2) are symmetrically arranged on two sides of the integral frame (4) respectively, the guide rod assemblies (9-3) comprise two guide rods (9-31), the two guide rods (9-31) are arranged on two sides of the chain plate conveying device (3) respectively, the central axes of the two guide rods (9-31) are overlapped, the two guide rods (9-31) are connected through a coupler (9-32), the two lead screws (9-4) are arranged on two sides of the chain plate conveying device (3) respectively, the central axes of the two lead screws (9-4) are overlapped, the two sawing driving motors (9-5) are arranged on two mounting support plates (9-2) respectively, the two sawing driving motors (9-5) are connected with the two guide rods (9-3) respectively, and each group of sawing mechanisms (9-1) is connected with a guide rod (9-31) and a screw rod (9-4) which are positioned on the same side.
  6. 6. The on-line stepwise sawing device for plate material according to claim 5, wherein the sawing mechanism (9-1) comprises a movable connecting frame (9-11), a rotary connecting plate (9-12), an adjusting plate (9-13) and a sawing assembly (9-14), wherein the movable connecting frame (9-11) is arranged on a guide rod (9-31) and a screw rod (9-4) on the same side, the screw rod (9-4) drives the movable connecting frame (9-11) to move along the guide rod (9-31), one side surface of the adjusting plate (9-13) is provided with a lug (9-15) along the Z axis direction, the upper end of the other side surface is provided with a circular groove (9-16), the adjusting plate (9-13) is movably arranged on the side surface of the movable connecting frame (9-11), a groove (9-17) of the movable connecting frame (9-11) moves up and down along the Z axis through the lug (9-15), the bottom end of one side surface of the rotary connecting plate (9-12) is provided with a circular lug (9-18) for being matched with the circular groove (9-13) on the upper side surface (9-13) of the adjusting plate (9-13), the sawing assembly (9) is arranged on the rotary connecting plate (9-12) and is rotationally adjusted along with the rotary connecting plate (9-12) in the circular groove (9-16) around the Y-axis direction.
  7. 7. The on-line stepwise sawing device for plate material according to claim 1, wherein at least two groups of vision devices (8) are arranged on a beam frame (13) of the position adjusting section (1), and a connecting line between the at least two groups of vision devices (8) is parallel to a sawing marking line position on the plate material and is used for on-line real-time acquisition of the sawing marking line position on the plate material.
  8. 8. The on-line stepwise sawing device for plates according to claim 1, further comprising at least one set of pressing devices (7), wherein at least one set of pressing devices (7) is mounted on a beam frame (13) arranged along the Y-axis direction of the frame (4) and is located above the plates, and each set of pressing devices (7) is in contact with the surfaces of the plates by using double rows of pressing wheels, so that pressing transmission is realized.
  9. 9. The on-line stepwise sawing device for plate materials according to claim 6, further comprising a plurality of groups of dust removing devices (12), wherein the dust removing devices (12) are movably arranged on a beam frame (13) of the sawing section (2) for plate materials and move along the X-axis direction of the frame (4), and the dust removing devices (12) are positioned right above the sawing assemblies (9-14) and are arranged in one-to-one correspondence with the sawing assemblies (9-14).

Description

Online plate stepwise sawing device Technical Field The invention relates to the field of online sawing processing of plates, in particular to an online stepwise sawing device for plates. Background In recent years, with the increasing development of automatic plate sawing processing technology, automatic loading and unloading, automatic positioning and automatic cutting of plates can be realized, and compared with the traditional plate sawing device, the automatic plate sawing device has great improvement in sawing efficiency and precision. However, in the actual production process, some technical defects or technical bottlenecks still exist in the current automatic sawing device: (1) When the roller conveys the plate, the conveying speed and stability of the plate can be influenced due to the influences of factors such as the diameter, the material, the friction force and the like of the roller. If the interval between the rollers is uneven or the friction force of the rollers is inconsistent, the plate can shake or jump in the process of transmission or sawing, the production efficiency and the product quality are seriously affected, and the production stability of the product is not facilitated. Therefore, some sawing devices adopt chain plate conveying devices to replace the existing roller conveying devices, so that the transportation stability is improved, but the equipment cost is high, and the investment and operation cost of enterprises are increased. In addition, in the process of conveying the plate, the plate is directly placed on the plate, so that the plate is possibly interfered by the movement of the plate during adjustment, the high-precision adjustment requirement is difficult to achieve, and in the adjustment process, the plate and the plate possibly generate friction or collision to cause surface damage. (2) The existing automatic sawing devices are generally designed for specific plate sizes and shapes, and may need to be adjusted and modified for different plate types and specifications. In particular, the adjustment of the sawing device is generally synchronized with the movement of the rail. Because the track needs a certain running space, the position adjustment of the sawing device has a great limitation, and further, the sawing size of the plate is limited, so that the adaptability is poor. (3) The sawing precision is limited in that the traditional plate sawing mostly performs synchronous sawing on the same plate, so that the internal stress of the plate can be synchronously released when the plate is sawn, and the plate is easily deformed in the process, so that the sawing precision is affected. Thus, automated sawing techniques, while capable of improving the efficiency and accuracy of board sawing, still present some technical drawbacks and challenges. Disclosure of Invention In order to solve the technical defects in the prior art, the invention provides the on-line plate stepwise sawing device which can improve the plate sawing precision and the transmission stability, and further improve the plate sawing stability and ensure the plate sawing linearity by realizing the step sawing of the plate from outside to inside. The technical scheme adopted in the invention is as follows: the utility model provides an online panel substep saw cuts device, includes position adjustment section and panel saw cuts the section that sets up around, its characterized in that still includes: the chain plate conveying device is arranged along the Y axis of the frame, penetrates through the position adjusting section and the plate sawing section and conveys the plate from the position adjusting section to the plate sawing section; The auxiliary conveying device of the adjusting section is arranged at the position adjusting section and comprises two groups of supporting roller mechanisms I which are respectively arranged at two sides of the chain plate conveying device and used for supporting plate transmission; The auxiliary conveying device of the sawing section is arranged on the sawing section of the plate and comprises two groups of supporting roller mechanisms II which are respectively arranged on two sides of the chain plate conveying device and used for supporting the plate to be conveyed; The plate conveying surfaces of the adjusting section auxiliary conveying device and the saw cutting section auxiliary conveying device are flush with the plate conveying surface of the chain plate conveying device; The position adjusting device is arranged at the position adjusting section and is used for adjusting the position of the plate in real time after the plate is lifted; And at least two groups of sawing devices, wherein the at least two groups of sawing devices are arranged along the Y-axis direction of the frame, and each group of sawing devices can independently adjust the distribution position of the sawing devices in the plate sawing section and are used for cutting the plate from the sid