CN118305369A - Online plate stepwise sawing device - Google Patents

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 position adjusting section and a plate sawing section which are arranged front and back, and further comprises a chain plate conveying device, an adjusting section auxiliary conveying device, a sawing section auxiliary conveying device, a position adjusting 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 adjusting section and the plate sawing section, the adjusting section auxiliary conveying device is arranged at the position adjusting section, the sawing section auxiliary conveying device is arranged at the plate sawing section, and the plate conveying surfaces of the adjusting section auxiliary conveying device and the sawing section auxiliary conveying device are all flush with the plate conveying surface of the chain plate conveying device; after the plate is lifted by the position adjusting device, the position of the plate is adjusted in real time; each group of sawing devices can independently adjust the distribution position of the sawing devices in the sawing section of the plate material and is used for cutting the plate material from the side of the plate material in a stepwise manner. 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.

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 adaptability is limited: existing automated sawing devices are generally designed for specific sheet sizes and shapes, and may need to be adjusted and modified for different sheet 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) Sawing accuracy is limited: the conventional plate sawing is to synchronously saw the same plate, so that internal stress of the plate can be synchronously released during sawing, and the process easily causes deformation of the plate to influence sawing precision.

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, and the two groups of supporting roller mechanisms I 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 side of the plate side to the inner side.

Preferably, the position adjusting device comprises at least one group of adjusting backer devices and two groups of adjusting roller mechanisms, wherein each group of adjusting backer devices comprises two adjusting backers which are symmetrically arranged on the outer sides of the adjusting section auxiliary conveying device;

The two groups of adjusting roller mechanisms are symmetrically arranged on two sides of the chain plate conveying device respectively, each group of adjusting roller mechanism comprises at least one adjusting roller assembly, a connecting rod and a connecting rod driving device, the connecting rod driving devices are arranged on the frame and are located on one side, close to the chain plate conveying device, of the adjusting roller mechanisms, the connecting rods are arranged along the Y-axis direction of the frame, driving ends of the connecting rod driving devices are connected with the connecting rods, at least one connecting end of each adjusting roller assembly is connected with the connecting rods and arranged along the connecting rods, the adjusting roller assemblies are connected with the frame in a rotating mode, and the adjusting roller assemblies rotate and lift around rotating connecting points of the connecting rods under the driving of the connecting rods.

Preferably, the adjusting roller assembly comprises an adjusting roller, a connecting plate I and a connecting plate II, wherein two ends of the adjusting roller are respectively connected with the connecting plate I and the connecting plate II in a rotating mode, the connecting plate I is located on one side, close to the chain plate conveying device, of the connecting plate I, the connecting plate II is respectively connected with the frame in a rotating mode, and the connecting plate I is provided with a connecting arm in a downward extending mode and used for connecting a connecting rod.

Preferably, the plate contact ends of the adjusting backer are provided with a plurality of rolling wheels, and the rolling wheels are coaxially arranged along the vertical axis and used for reducing contact friction with the plates.

Preferably, the supporting roller mechanism I 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, and the adjusting roller assemblies are arranged between two adjacent groups of supporting roller assemblies I; the support roller mechanism II comprises at least two groups of support roller assemblies II, the support roller assemblies II are arranged along the Y-axis direction of the frame, and the sawing device is arranged between two adjacent groups of support roller assemblies II.

Preferably, each group of sawing device comprises two groups of sawing mechanisms, two mounting support plates, at least one group of guide rod assemblies, two screw rods and two sawing driving motors, wherein the two mounting support plates are symmetrically arranged on two sides of the integral frame respectively, the guide rod assemblies comprise two guide rods, the two guide rods are arranged on two sides of the chain plate conveying device respectively, central axes of the two guide rods coincide, and the two guide rods are connected through a coupling; the two screw rods are respectively positioned at two sides of the chain plate conveying device, and the central axes of the two screw rods are coincident; the two sawing driving motors are respectively arranged on the two mounting support plates, and the output ends of the sawing driving motors are in driving connection with the screw rods; the two groups of sawing mechanisms are respectively arranged at two sides of the chain plate conveying device, and each group of sawing mechanisms is connected with a guide rod and a screw rod which are positioned at the same side.

Preferably, the sawing mechanism comprises a movable connecting frame, a rotary connecting plate, an adjusting plate and a sawing assembly, wherein the movable connecting frame is arranged on a guide rod and a guide rod on the same side, the guide rod is driven by the guide rod to move, a lug is arranged on one side surface of the adjusting plate along the Z-axis direction, a circular groove is arranged on the upper end of the other side surface, the adjusting plate is movably arranged on the side surface of the movable connecting frame, the adjusting plate can move up and down along the Z-axis through a groove of the movable connecting frame along the lug, a circular lug is arranged at the bottom end of one side surface of the rotary connecting plate and is matched with the circular groove on the adjusting plate, the rotary connecting plate is connected with one side surface of the adjusting plate, and the sawing assembly is arranged on the rotary connecting plate and rotationally adjusts around the Y-axis direction in the circular groove along with the rotary connecting plate.

Preferably, at least two groups of vision devices are arranged on the beam frame of the position adjusting section, and connecting lines between the at least two groups of vision devices are parallel to sawing marking line positions on the plate and are used for collecting the sawing marking line positions on the plate in real time on line.

Preferably, the device further comprises at least one group of pressing devices, wherein at least one group of pressing devices are arranged on a beam frame arranged along the Y-axis direction of the frame and are positioned above the plate, and each group of pressing devices are in contact with the surface of the plate by adopting double rows of pressing wheels to realize pressing transmission.

Preferably, the plate sawing machine further comprises a plurality of groups of dust removal devices, wherein the dust removal devices are movably arranged on the beam frame of the plate sawing section and move along the X-axis direction of the frame, and the dust removal devices are positioned right above the sawing assemblies and are arranged in one-to-one correspondence with the sawing assemblies.

The beneficial effects are that: the invention provides an online plate stepwise sawing device, which has the following advantages:

(1) According to the invention, the plate is conveyed by matching the plate conveying device with the supporting roller mechanism, the friction force between the plate and the plate conveying device can be improved by using the plate, the plate is prevented from sliding, the supporting roller mechanism is used for supporting the plate, the conveying cost is reduced, meanwhile, the pressing device is matched for providing the pressing force for the plate in transportation, and the stability of the plate transportation is further improved.

(2) According to the invention, after the plate is lifted from the chain plate conveying device by adopting the position adjusting device, the position of the plate is adjusted, and the plate is separated from the chain plate in the adjusting process, so that the position of the plate can be adjusted more accurately, the requirement of high-precision sawing is met, and the plate is prevented from being in direct contact with the chain plate, thereby reducing the damage risk of the surface of the plate.

(3) According to the invention, the sawing devices can realize stepless adjustment in the X-axis direction of the frame, each sawing device can be independently adjusted, and the sawing of the plates from the outside to the inside is realized by distributing the sawing devices, so that the stress in the plates is gradually released from the outside to the inside, and the straightness of the sawing of the plates is ensured.

(4) According to the invention, the chain plate conveying device is matched with the supporting roller mechanism and is combined with the independently-adjusted sawing device, so that the spatial interference between the devices can be effectively reduced, the position adjustment of the sawing device is not limited, the device can be used for cutting long edges of plates, the short edges of the plates can be cut, the adaptability of plate sawing is further improved, the device is suitable for cutting plates with various sizes, the application range is wider, and the adjustment is more flexible.

Drawings

Fig. 1 is a schematic overall structure of embodiment 1;

Fig. 2 is a schematic view of a link plate conveying apparatus of embodiment 1;

fig. 3 is a schematic structural diagram of the auxiliary conveying device for adjusting section in embodiment 1;

Fig. 4 is a schematic structural diagram of the saw segment auxiliary conveying device in embodiment 1;

fig. 5 is a schematic structural view of a position adjusting device of the present embodiment 1;

fig. 6 is a schematic structural view 1 of an adjusting roller mechanism of the present embodiment 1;

Fig. 7 is a schematic structural view 2 of the adjusting roller mechanism of the embodiment 1;

Fig. 8 is a schematic structural view of a sawing device in embodiment 1;

fig. 9 is a schematic structural diagram of a sawing mechanism of embodiment 1;

Fig. 10 is a schematic structural view of a rotary connection plate of embodiment 1;

fig. 11 is a schematic structural view of one side of the adjusting plate of embodiment 1;

fig. 12 is a schematic structural view of the other side face of the adjusting plate of embodiment 1;

fig. 13 is a schematic structural view of the vision mechanism of embodiment 1;

fig. 14 is a schematic structural view of the dust removing device of the present embodiment 1;

In the figure: the device comprises a position adjusting section 1, a plate sawing section 2, a chain plate conveying device 3, a chain plate frame 3-1, a conveying chain slat 3-2, a chain plate conveying driving component 3-3, a frame 4, an adjusting section auxiliary conveying device 5, a supporting roller mechanism I5-1, a supporting roller I5-11, a supporting roller frame I5-12, a sawing section auxiliary conveying device 6, a supporting roller mechanism II 6-1, a supporting roller II 6-11, a supporting roller frame II 6-12, a compacting device 7, a vision device 8, a sawing device 9, a sawing mechanism 9-1, a movable connecting frame 9-11, a rotary connecting plate 9-12, an adjusting plate 9-13, a sawing component 9-14, a lug 9-15, a circular groove 9-16, a groove 9-17, a circular lug 9-18, an adjusting bolt, a mounting support plate 9-2, a guide rod component 9-3, a guide rod 9-31, a coupler 9-32, a screw rod 9-4, a sawing driving motor 9-5, an adjusting mountain backing device 10, an adjusting mountain backing 10-1, a rolling wheel 10-2, an adjusting mechanism 11, an adjusting component 11-11, an adjusting beam 11-12, a connecting plate 11-13 and a connecting plate driving device 11-13.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. The following description of the embodiments is merely exemplary in nature and it is to be understood that the embodiments described herein are merely illustrative of the invention, and are in no way intended to limit the invention, its application, or uses.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the description of the present invention, it should be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Embodiment 1 in order to cut a whole raw material plate into a plurality of plates with corresponding dimensions, embodiment 1 discloses an on-line plate stepwise sawing device, which comprises a position adjustment section 1 and a plate sawing section 2 arranged front and back, as shown in fig. 1-14, and comprises:

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 to the plate sawing section;

The adjusting section auxiliary conveying device 5 is arranged on the position adjusting section 1, the adjusting section auxiliary conveying device 5 comprises two groups of supporting roller mechanisms I5-1, and the two groups of supporting roller mechanisms I5-1 are respectively arranged on two sides of the chain plate conveying device 3 and used for supporting plate transmission;

The sawing section auxiliary conveying device 6 is arranged on the plate sawing section 2, the sawing section auxiliary conveying device 6 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 plate conveying;

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 used for adjusting the position of the plate in real time after lifting the plate;

At least two groups of sawing devices 9, 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 side to the inner side. In this embodiment 1, 5 groups are preferred, and the number of sawing devices can be selectively adjusted according to actual requirements.

The specific structure of the link plate conveyor 3 will be described with reference to fig. 1 to 2. The chain plate conveying device 3 comprises a chain plate frame 3-1, a conveying chain plate strip 3-2 and a chain plate conveying driving assembly 3-3, wherein the conveying chain plate strip 3-2 and the chain plate conveying driving assembly 3-3 are both arranged on the chain plate frame 3-1, and the chain plate conveying driving assembly 3-3 drives the conveying chain plate strip 3-2 to do chain plate circulating conveying motion around the chain plate frame 3-1. The specific structure and installation of the link plate conveying driving assembly 3-3 are conventional means known to those skilled in the art, and thus are not described in detail.

In this embodiment 1, only one set of chain plate conveying devices 3 is used to provide driving force for plate material transmission, and compared with the existing plate material sawing machine adopting multiple chain plate conveying, the device manufacturing cost is obviously reduced.

In the present invention, the structure of the link plate conveyor 3 is not limited to the above structure, and the existing link plate conveyor for plate conveying can be selectively applied by those skilled in the art according to actual requirements.

The structure of the supporting roller mechanism i 5-1 in the adjustment section auxiliary conveyor 5 will be described with reference to fig. 3. The supporting roller mechanism I5-1 comprises at least two groups of supporting roller assemblies I, the at least two groups of supporting roller assemblies I are arranged along the Y-axis direction of the frame 4, and the supporting roller assemblies I provide supporting and guiding functions for plates in transmission, so that the use quantity of the chain plate conveying device 3 is reduced, and the device cost is reduced.

In this embodiment 1, the supporting roller assembly I comprises a supporting roller I5-11 and a supporting roller frame I5-12, wherein two ends of the supporting roller frame I5-12 are respectively arranged on the chain plate frame 3-1 and the frame 4, and two ends of the supporting roller I5-11 are respectively connected with the supporting roller frame I5-12 in a rotating way.

In the invention, the structure of the supporting roller assembly I can be, but not limited to, the structure described above, and the existing roller structure capable of realizing the conveying of the supporting plate is applicable.

The structure of the supporting roller mechanism II 6-1 in the auxiliary conveyor for sawing segments will be described with reference to FIG. 4. The supporting roller mechanism II 6-1 comprises at least two groups of supporting roller assemblies II which are arranged along the Y-axis direction of the frame.

In the embodiment 1, the supporting roller assembly II comprises a supporting roller II 6-11 and a supporting roller frame II 6-12, wherein two ends of the supporting roller frame II 6-12 are respectively arranged on the chain plate frame 3-1 and the frame 4, and two ends of the supporting roller II 6-11 are respectively connected with the supporting roller frame II 6-12 in a rotating way.

In the invention, the structure of the supporting roller assembly II can be, but not limited to, the structure described above, and the existing roller structure capable of realizing the conveying of the supporting plate is applicable.

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 specific structure of the position adjustment device will be described with reference to fig. 5. 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 the adjusting backup device 10 comprises two adjusting backers 10-1 symmetrically arranged on the outer side of the adjusting section auxiliary conveying device 5 and used for adjusting the positions of the plates. In this embodiment 1, the plate contact ends of the adjustment backrest 10-1 are provided with a plurality of rolling wheels 10-2, and the rolling wheels 10-2 are coaxially arranged along a vertical axis for reducing contact friction with the plate.

In the present invention, the specific structure and working manner of the backer adjusting device 10 are conventional technical means, so that the details are not described in detail, and those skilled in the art selectively design the backer adjusting device according to actual requirements.

The specific structure of the adjustment roller mechanism 11 will be described with reference to fig. 3, 6 and 7. The two groups of adjusting roller mechanisms 11 are symmetrically arranged on two sides of the chain plate conveying device 3 respectively, each group of adjusting roller mechanisms 11 comprises at least one adjusting roller assembly 11-1, a connecting rod 11-2 and a connecting rod driving device 11-3, and the connecting rod driving device 11-3 is arranged on the chain plate frame 3-1 and is positioned on one side, close to the chain plate conveying device 3, of the adjusting roller mechanisms 11. The connecting rod 11-2 is arranged along the Y-axis direction of the frame 4, the driving end of the connecting rod driving device 11-3 is connected with the connecting rod 11-2, the connecting end of at least one adjusting roller assembly 11-1 is connected with the connecting rod 11-2, and the adjusting roller assemblies 11-1 are arranged along the connecting rod 11-2. The adjusting roller assembly 11-1 is rotatably connected with the frame 4, and the adjusting roller assembly 11-1 is driven by the connecting rod 11-2 to rotate and lift around the rotating connection point. As shown in fig. 6, the driving end of the link driving device 11-3 moves upward in an oblique direction or a vertical direction, thereby driving the link 11-2 to move upward.

In this embodiment 1, the adjustment roller assembly 11-1 includes an adjustment roller 11-11, a connecting plate I11-12, and a connecting plate II 11-13, both ends of the roller shaft of the adjustment roller 11-11 are rotatably connected with the connecting plate I11-12 and the connecting plate II 11-13, respectively, and the connecting plate I11-12 is located at a side close to the link plate conveyor 3, the connecting plate I11-12 and the connecting plate II 11-13 are rotatably connected with the frame 4 and the link plate frame 3-1, respectively, and the connecting plate I11-12 is provided with a connecting arm extending downward for connecting the connecting rod 11-2.

In this embodiment 1, each conditioning roller assembly 11-1 is disposed between two adjacent sets of support roller assemblies I. In order to further save installation space, the connecting plates I11-12 and II 11-13 of the adjusting roller assembly are rotatably mounted on two sets of supporting roller frames I5-12 of the supporting roller assembly I, respectively. In the initial state, the plate conveying surface of the adjusting roller assembly 11-1 is lower than that of the supporting roller assembly I, and when the position is adjusted, the plate conveying surface of the adjusting roller assembly 11-1 is higher than that of the supporting roller assembly I, and the plate conveying surface of the supporting roller assembly I and the plate conveying surface of the chain plate conveying device 3 are always located on the same plane.

In this embodiment 1, the adjustment roller assemblies 11-1 in the two sets of adjustment roller mechanisms 11 are arranged in one-to-one correspondence, and the central axes of the adjacent two adjustment rollers in the X-axis direction of the frame 4 coincide.

The specific construction of the sawing device 9 will be described with reference to fig. 8. 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 screw rods 9-4 and two sawing driving motors 9-5, wherein the two mounting support plates 9-2 are symmetrically arranged on two sides of the integral frame 4 respectively and are used for mounting the guide rod assemblies 9-3, the screw rods 9-4 and the sawing driving motors 9-5; each group of guide rod assemblies 9-3 comprises two guide rods 9-31, the two guide rods 9-31 are respectively arranged on two sides of the chain plate conveying device 3, central axes of the two guide rods 9-31 coincide, and the two guide rods 9-31 are connected through a coupler 9-32; the two screw rods 9-31 are respectively arranged at two sides of the chain plate conveying device 3, and central axes of the two screw rods 9-31 are coincident; the two sawing driving motors 9-5 are respectively arranged on the two mounting support plates 9-2, and the output ends of the sawing driving motors 9-5 are in driving connection with the screw rods 9-4; the two groups of sawing mechanisms 9-1 are respectively arranged at two sides of the chain plate conveying device 3, each group of sawing mechanism 9-1 is connected with a guide rod 9-31 and a screw rod 9-4 which are positioned at the same side, and the sawing mechanisms 9-1 are driven by the screw rods 9-4 to move along the guide rods 9-31 to adjust position distribution.

In this embodiment 1, as shown in fig. 9-12, the sawing mechanism 9-1 includes 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 mounted on a guide rod 9-31 and a screw rod 9-4 on the same side, the movable connecting frame 9-11 is driven by the screw rod 9-4 to move along the guide rod 9-31, one side surface of the adjusting plate 9-13 is provided with a bump 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 mounted on the side surface of the movable connecting frame 9-11, and the groove 9-17 of the movable connecting frame 9-11 moves up and down along the Z axis through the bump 9-15, the bottom end of one side surface of the rotary connecting plate 9-12 is provided with a circular bump 9-18 for being matched with the circular groove 9-16 on the adjusting plate 9-13, the rotary connecting plate 9-12 is connected with one side surface of the adjusting plate 9-13, and the sawing assembly 9-14 is mounted on the rotary connecting plate 9-12, and rotates around the circular groove in the Y axis direction along with the rotary connecting plate 9-12.

In the embodiment 1, the bottom of the adjusting plate 9-13 is connected with the movable connecting frame 9-11 through an adjusting bolt, so that the adjusting plate 9-13 can be adjusted up and down in the Z-axis direction.

In this embodiment 1, the guide bar assemblies 9-3 are preferably two groups for further improving the stability of the movement of the sawing mechanism.

In this embodiment 1, each set of sawing devices 9 is arranged between adjacent roller assemblies ii. In order to further save the installation space, the support roller frames II of the support roller assemblies II can be respectively arranged on two installation support plates of the sawing device.

In the invention, the existing sawing assembly adopting rotary cutting can be suitable for being arranged on the rotary connecting plate 9-12 of the sawing mechanism 9-1 for realizing sawing of the plate. The person skilled in the art can also select the sawing assembly with the dust removing function according to actual requirements.

In order to further improve the stability of the plate conveying, in this embodiment 1, at least one group of pressing devices 7 are disposed on a beam frame 13 disposed in the Y-axis direction of the frame 4, and each group of pressing devices 7 contacts the surface of the plate by using double rows of pressing wheels, so as to realize the pressing conveying.

In order to further provide accurate position adjustment information, at least two groups of vision devices 8 are arranged on the beam frame 13 of the position adjustment section 1, and connecting lines between the at least two groups of vision devices 8 are parallel to sawing marking line positions on the plate and are used for collecting the sawing marking line positions on the plate in real time.

As shown in fig. 14, in order to further improve the working environment of the sawing of the board, a dust removing device 12 capable of moving along the X-axis direction of the frame may be further disposed on the beam frame 13 of the sawing section 2 of the board, and disposed directly above the sawing assemblies 9-14 and in one-to-one correspondence with the sawing assemblies 9-14, for removing the scraps located outside the sawing assemblies during sawing.

In the invention, the beam frame 13 can also be provided with a liftable beam frame structure, so that the heights of the dust removing device 12 and the compacting device 7 are integrally adjusted; or the lifting pressing device 7 and the lifting dust removing device 12 can be independently arranged, and the existing lifting device can be applicable, which belongs to the conventional technical means of the person skilled in the art and is not described in detail.

The working principle of the invention is as follows:

the plate is transported to the plate sawing section 2 for sawing after being subjected to position adjustment by the position adjustment section 1 in the whole sawing process. The specific position adjustment mode of the plate in the position adjustment section 1 is as follows:

The plate is driven by the chain plate conveying device 3 to move along the machine frame Y to the plate sawing section 2, and meanwhile, the supporting roller mechanism I5-1 in the adjusting section auxiliary conveying device 5 provides supporting and guiding functions for plate conveying. When the plate is positioned in the position adjusting section 1, the connecting rod 11-2 is driven by the connecting rod driving device 11-3 to lift upwards, so that the adjusting roller assembly 11-1 connected to the connecting rod 11-2 is driven to rotate upwards around a rotation connecting point (rotationally connected with the frame), and the plate is separated from the chain plate conveying device 3;

And then controlling the vision devices 8 to work, acquiring the position relation of sawing marking lines on the plate by the two vision devices 8 through photographing according to the principle that a straight line is determined by two points, and feeding back the acquired image information to a control system for data processing. When the control system obtains the position distance of the plate sawing marking line and the position datum line which are deviated through data acquisition and analysis, the control system controls the backer device 10 to rectify and adjust the position of the plate. In the invention, the offset position information (or position adjustment information) obtained by data processing based on the plate sawing marking line acquired by the vision device belongs to the conventional technology, and therefore, the invention is not described in detail.

When the position correction is completed, the connecting rod driving device 11-3 is controlled to drive the connecting rod 11-2 to descend so as to drive the adjusting roller assembly 11-1 to return to the initial position, at the moment, the plate is located on the chain plate conveying device 3 again, and the chain plate conveying device 3 drives the plate to continuously move forwards to the plate sawing section 2.

The specific sawing mode of the plate in the plate sawing section 2 is as follows:

firstly, the position distribution of the sawing devices 9 is adjusted according to a sawing scheme, the sawing devices 9 are distributed and arranged between the supporting rollers II 6-11, the position of each sawing assembly 9-3 is adjusted by controlling the sawing driving motor 9-5, the sawing devices 9 are arranged along the Y-axis direction of the frame 4, the relative distance between two sawing mechanisms 9-1 in each group of sawing devices 9 is gradually reduced along the board conveying direction, and the board on the board sawing section 2 is ensured to be sawed step by step inwards from the inlet end to the outlet end sequentially from two sides. Meanwhile, the sawing point distance in the X-axis direction between the same-side sawing mechanisms 9-1 of two adjacent sawing devices 9 is adapted to the cutting width requirement of the plate.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

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 auxiliary conveying device (5) of the adjusting section is arranged at the position of the adjusting section (1), the auxiliary conveying device (5) of the adjusting section 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;

And at least two groups of sawing devices (9), wherein 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 to the inner side of the plate.

2. The on-line stepwise sawing device for sheet material according to claim 1, wherein the position adjusting device comprises at least one group of adjusting backup devices (10) and two groups of adjusting roller mechanisms (11), wherein each group of adjusting backup devices (10) comprises two adjusting backers (10-1) symmetrically arranged outside 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 at least one adjusting roller assembly (11-1), a connecting rod (11-2) and a connecting rod driving device (11-3), the connecting rod driving device (11-3) is arranged on the frame (4) and is located on one side, close to the chain plate conveying device (3), of the adjusting roller mechanisms (11), the connecting rod (11-2) is arranged along the Y-axis direction of the frame (4), the driving end of the connecting rod driving device (11-3) is connected with the connecting rod (11-2), the connecting end of at least one adjusting roller assembly (11-1) is connected with the connecting rod (11-2), the connecting rod driving device is arranged along the connecting rod (11-2), the adjusting roller assembly (11-1) is rotationally connected with the frame (4), and the adjusting roller assembly (11-1) rotationally ascends around a rotational connection point of the connecting rod (11-2).

3. The online plate stepwise sawing device according to claim 2, 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).

4. The on-line stepwise sawing device for plate materials according to claim 2, 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.

5. An on-line stepwise sawing device for plate material according to claim 3, 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), and the adjusting roller assembly (11-1) is arranged between two adjacent groups of supporting roller assemblies I; the support roller mechanism II (6-1) comprises at least two groups of support roller assemblies II, the support roller assemblies II are arranged along the Y-axis direction of the frame (4), and the sawing device (9) is arranged between two adjacent groups of support roller assemblies II.

6. The on-line stepwise sawing device for plates 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 screw rods (9-4) and two sawing drive 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, central axes of the two guide rods (9-31) coincide, and the two guide rods (9-31) are connected through a coupler (9-32); the two screw rods (9-4) are respectively positioned at two sides of the chain plate conveying device (3), and the central axes of the two screw rods (9-4) are coincident; the two sawing driving motors (9-5) are respectively arranged on the two mounting support plates (9-2), and the output ends of the sawing driving motors (9-5) are in driving connection with the screw rods (9-4); the two groups of sawing mechanisms (9-1) are respectively arranged at two sides of the chain plate conveying device (3), 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 at the same side.

7. The on-line stepwise sawing device for plate materials according to claim 6, 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.

8. 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.

9. 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.

10. The on-line stepwise plate sawing device according to claim 1, 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 plate sawing section (2) 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).