A large-size plate intelligent processing device

Abstract

The present invention discloses an intelligent processing device for large-size plates, which relates to the field of plate cutting, and includes a base, a conveying assembly for conveying plates is arranged on the base, a mounting frame is mounted on the base, a cutting tool and a left pressing mechanism and a right pressing mechanism located on both sides of the cutting tool are mounted on the mounting frame, and the left pressing mechanism and the right pressing mechanism both include a first pressing assembly and a second pressing assembly, the two first pressing assemblies press the uncut plates, and the two second pressing assemblies press the cut parts of the plates to prevent the cut parts of the plates from shaking and deviating. The intelligent processing device for large-size plates provided by the present invention can not only press and restrict the uncut parts of the plates, but also press the cut plates, when the plates are conveyed to the bottom of the mounting frame for cutting, so as to effectively avoid the plate deformation or torsional damage to the cutter caused by swinging during the plate cutting process.

Description

Technical Field

[0001] The present invention relates to the technical field of plate cutting, and in particular to an intelligent processing device for large-size plates. Background Art

[0002] There are many types of boards, including wood, plastic, etc., which are widely used in the construction industry to make components such as walls, ceilings or floors. They are divided into thin boards, medium boards, thick boards and extra-thick boards according to their thickness. Board processing is the cutting, forming and processing of raw materials (such as metal, plastic, wood, etc.) into specific shapes and sizes to meet the needs of various industrial and commercial uses.

[0003] The prior art discloses some invention patents for plate processing, such as an invention patent application with application publication number CN111940827A and application publication date November 17, 2020, entitled "A plate precision cutting device for mechanical production and processing", which includes a frame, a first moving component, a second moving component and a cutting mechanism. The frame is used to carry the plate to be cut, the first moving component is arranged on the frame, the second moving component is arranged on the first moving component, and the cutting mechanism is arranged on the second moving component. The second moving component is used to drive the cutting mechanism to move along the second direction, and the cutting mechanism moves along the third direction to cut the plate. The first direction, the second direction and the third direction are perpendicular to each other. By arranging the first moving component on the frame, the second moving component on the first moving component, and the cutting mechanism on the second moving component, and the first moving component can move along the first direction, the second moving component can move along the second direction, and the cutting mechanism can move along the third direction, so that when the plate is cut by the plate cutting device, the plate to be cut can be placed on the frame, and the plate to be cut can be cut by manipulating the first moving component, the second moving component and the cutting mechanism.

[0004] During the sheet metal processing process, the sheets are usually processed into standard sizes to facilitate the transportation and use of the sheets. However, there are special scenarios where larger sheet metal materials are required. When cutting large-sized sheets, the cutting tool has a certain thickness, so the cut sheets are separated from each other and there is a certain distance between them. After the sheets are cut, one end that is separated from each other may swing due to vibration when not fixed, affecting the stability of the part to be cut, thereby deforming the cut part of the sheet metal and offsetting the cut surface of the sheet metal, resulting in uneven cutting of the sheet metal and twisting damage to the tool. Summary of the invention

[0005] The purpose of the present invention is to provide a large-size plate intelligent processing device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A large-size plate intelligent processing device includes a base, on which a conveying assembly for conveying the plate is arranged, and side limiters are arranged on opposite sides of the conveying assembly, and a conveying limit space for limiting the plate is formed between the two side limiters. The device also includes a mounting frame, which is mounted on the base, and on which a cutting tool and a left pressing mechanism and a right pressing mechanism located on both sides of the cutting tool are installed. The left pressing mechanism and the right pressing mechanism both include a first pressing assembly and a second pressing assembly, and the two first pressing assemblies press the uncut plate, and the two second pressing assemblies press the cut portion of the plate to prevent the cut portion of the plate from shaking and deviating.

[0008] In the above-mentioned large-size plate intelligent processing device, the left pressing mechanism and the right pressing mechanism both include a vertical driving member and a horizontal mounting seat, and the first pressing assembly and the second pressing assembly are both arranged on the horizontal mounting seat.

[0009] In the above-mentioned large-size plate intelligent processing device, the vertical driving member is fixedly mounted on the mounting frame, and the horizontal mounting seat is driven by the vertical driving member and has a preset first working position and a second working position.

[0010] In the above-mentioned large-size plate intelligent processing device, the first pressing assembly and the second pressing assembly each include a plurality of pressing members, and the plurality of pressing members are sequentially spaced apart along the length direction of the horizontal mounting seat.

[0011] In the above-mentioned large-size plate intelligent processing device, the pressing component includes a cylindrical pressing member and a pressing roller arranged at the bottom of the cylindrical pressing member.

[0012] In the above-mentioned large-size plate intelligent processing device, the cylindrical pressing member includes an upper cylindrical body and a lower cylindrical body, and a rotating connecting component is arranged between the upper cylindrical body and the lower cylindrical body.

[0013] In the above-mentioned large-size plate intelligent processing device, there are multiple pressing rollers, and the multiple pressing rollers are sequentially arranged at the bottom of the lower cylindrical body along the circumference of the lower cylindrical body.

[0014] In the above-mentioned intelligent processing device for large-size plates, a lower axial groove is arranged inside the lower cylindrical body, a pressure rod is arranged in the lower axial groove, the bottom of the pressure rod extends out from the lower axial groove and is connected to the pressing roller, and the top of the pressure rod extends out from the top of the lower axial groove to form a pressure structure.

[0015] In the above-mentioned large-size plate intelligent processing device, during the rotation of the lower cylindrical body, part of the pressure rods and the pressing rollers are driven to move downward in a pressing state, and the remaining pressure rods and pressing rollers are in a non-pressing separated state.

[0016] The above-mentioned large-size plate intelligent processing device also includes a rotation drive mechanism, which is arranged between the cylindrical pressing member and the horizontal mounting seat and is used to drive the lower cylindrical body to rotate in sequence.

[0017] In the above technical scheme, the present invention provides an intelligent processing device for large-size plates, including a base and a mounting frame, a conveying assembly for conveying plates is arranged on the base, side limiting members are arranged on opposite sides of the conveying assembly, the mounting frame is installed on the base, a cutting tool, a left pressing mechanism and a right pressing mechanism are installed on the mounting frame, the left pressing mechanism and the right pressing mechanism both include a first pressing assembly and a second pressing assembly, when the plate is conveyed to the bottom of the mounting frame for cutting, the two first pressing assemblies press the uncut plate, and the two second pressing assemblies press the cut parts of the plate respectively, in this way, the uncut part of the plate can be pressed and restricted, and the cut plate can be pressed, effectively avoiding the plate deformation or twisting damage to the tool caused by swinging during the cutting process, thereby ensuring the stability of the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 A schematic diagram of the structure of a large-size plate intelligent processing device provided by an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the installation of a mounting frame provided by an embodiment of the present invention;

[0021] Figure 3 A schematic diagram of the installation of the left pressing mechanism and the right pressing mechanism provided in an embodiment of the present invention;

[0022] Figure 4 A schematic structural diagram of a left pressing mechanism provided in yet another embodiment of the present invention;

[0023] Figure 5 One of the installation schematic diagrams of the left pressing mechanism provided in yet another embodiment of the present invention;

[0024] Figure 6A second installation diagram of a left pressing mechanism provided in yet another embodiment of the present invention;

[0025] Figure 7 A schematic diagram of the installation of a pressing member and a rotating drive mechanism provided by yet another embodiment of the present invention;

[0026] Figure 8 A schematic structural diagram of a rotary drive mechanism provided in yet another embodiment of the present invention;

[0027] Fig. 9 A schematic structural diagram of an upper driving cylinder provided in yet another embodiment of the present invention;

[0028] Fig.10 A schematic structural diagram of a pressing member provided in yet another embodiment of the present invention;

[0029] Fig.11 A schematic diagram of the internal installation of an upper cylindrical body provided in yet another embodiment of the present invention;

[0030] Fig.12 A schematic diagram of the internal installation of a lower cylindrical body provided in yet another embodiment of the present invention;

[0031] Fig.13 A schematic diagram of the installation of a pressing rod and a lower cylindrical body provided in yet another embodiment of the present invention;

[0032] Fig.14 A schematic structural diagram of a pressure rod provided in yet another embodiment of the present invention.

[0033] Description of reference numerals:

[0034] 1. Base; 10. Conveying assembly; 11. Side limiter; 2. Mounting frame; 20. Cutting tool; 21. Left pressing mechanism; 22. First pressing assembly; 23. Second pressing assembly; 24. Bottom frame; 25. Top frame; 26. Vertical mounting beam; 27. Right pressing mechanism; 28. Mounting beam; 280. Vertical drive member; 29. ​​Horizontal mounting seat; 290. Strip mounting groove; 291. Strip motion groove; 3. Pressing member; 30. Columnar pressing member; 31. Pressing roller; 32. Upper cylindrical body; 320. Upper cylindrical channel; 321. Connecting strip; 322. Upper annular connecting seat; 323. Annular rotating gap; 33. Lower cylindrical body; 330. Lower cylindrical channel; 331. Lower axial groove; 34. Rotating connecting assembly; 340. Annular rotating body; 341. Arc plate; 35, pressure rod; 350, mounting frame; 351, pressure structure; 36, annular plate; 37, spring member; 38, annular pressure body; 380, pressure protrusion; 39, rotary drive rod; 4, rotary drive mechanism; 40, upper drive cylinder; 400, upper axial groove; 401, upper V-shaped drive groove; 402, arc-shaped protrusion; 403, horizontal connecting portion; 404, telescopic connecting rod; 405, connecting spring; 41, lower drive cylinder; 410, lower V-shaped drive groove; 42, fixed connecting rod; 43, annular drive gap; 44, long side of groove; 45, short side of groove; 46, rotating cam; 5, horizontal motion seat; 50, motion beam; 51, pressure drive beam; 52, pressure drive plate; 53, drive block; 54, recovery spring; 6, annular dust collector; 60, dust collector nozzle. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] like Figure 1-14 As shown, the present invention provides an intelligent processing device for large-size plates, including a base 1, on which a conveying component 10 for conveying plates is arranged, and side limiting members 11 are arranged on opposite sides of the conveying component 10, and a conveying limiting space for limiting the plates is formed between the side limiting members 11, and a mounting frame 2 is installed on the base 1, and a cutting tool 20, a left pressing mechanism 21 and a right pressing mechanism 27 are installed on the mounting frame 2, and the left pressing mechanism 21 and the right pressing mechanism 27 are arranged on both sides of the cutting tool 20, and the left pressing mechanism 21 and the right pressing mechanism 27 both include a first pressing component 22 and a second pressing component 23, the two first pressing components 22 press the uncut plates, and the two second pressing components 23 press the cut parts of the plates to prevent the cut parts of the plates from shaking and deviating.

[0037] Specifically, the conveying component 10 is arranged on the base 1, and the plate can be conveyed by the conveying component 10. The conveying component 10 can be a conveyor belt or other structure that can convey the plate. In order to avoid the large-sized plate from shifting during the conveying process, side limiting members 11 are arranged on the opposite sides of the mounting frame 2. The side limiting members 11 are arranged in sequence along the conveying direction of the plate, and a conveying limiting space is formed between the two side limiting members 11. The conveying limiting space is consistent with the width or length of the plate, and the side limiting members 11 are adjustably installed on the base 1. In this way, when conveying the plate, the position of the side limiting members 11 can be adjusted as needed, so that the size of the conveying limiting space is consistent with the size of the plate. This is a commonly used structure in the prior art and will not be repeated.

[0038] In this embodiment, the mounting frame 2 is installed across the base 1, and the mounting frame 2 includes a bottom frame 24, a top frame 25, and a vertical mounting beam 26 connecting the bottom frame 24 and the top frame 25. The left pressing mechanism 21, the cutting mechanism, and the right pressing mechanism 27 are all arranged on the mounting frame 2. The cutting mechanism includes a motor and a cutting tool 20 driven by the motor. The rotation and cutting direction of the cutting tool 20 is consistent with the conveying direction of the plate. In this way, when the plate is conveyed along the conveying assembly 10 to the bottom of the mounting frame 2, the left pressing mechanism 21 and the right pressing mechanism 27 press the plate, and the cutting tool 20 cuts the plate.

[0039] In this embodiment, the left pressing mechanism 21 and the right pressing mechanism 27 press the plates on both sides of the cutting tool 20 respectively. The left pressing mechanism 21 and the right pressing mechanism 27 have the same structure and both include a vertical driving member 280, a horizontal mounting seat 29, and a first pressing assembly 22 and a second pressing assembly 23 mounted on the horizontal mounting seat 29. A mounting crossbeam 28 is provided on the top frame 25. The vertical driving member 280 is fixedly mounted on the bottom of the mounting crossbeam 28. The horizontal mounting seat 29 is connected to the vertical driving member 280. In this way, under the drive of the vertical driving member 280, the horizontal mounting The seat 29 can move up and down in the vertical direction, so as to adjust the position of the horizontal mounting seat 29. When the horizontal mounting seat 29 moves downward to the preset first working position, the first pressing assembly 22 and the second pressing assembly 23 contact and press the plate. At this time, the first pressing assembly 22 and the second pressing assembly 23 are in a pressing state. When the horizontal mounting seat 29 is driven to move upward to the preset second working position, the first pressing assembly 22 and the second pressing assembly 23 are separated from the plate. At this time, the first pressing assembly 22 and the second pressing assembly 23 are in a separated state and do not press the plate.

[0040] In this embodiment, the first pressing assembly 22 and the second pressing assembly 23 each include a plurality of pressing members 3, and the plurality of pressing members 3 are sequentially arranged at intervals along the length direction (a direction perpendicular to the cutting direction) of the horizontal mounting seat 29, so that the first pressing assembly 22 on the left pressing mechanism 21 and the right pressing mechanism 27 are on the same plane (the first pressing surface), and the second pressing assembly 23 on the left pressing mechanism 21 and the right pressing mechanism 27 are on another plane (the second pressing surface), and the first pressing surface and the second pressing surface are perpendicular to the conveying direction of the sheet material. When the sheet material is conveyed to the bottom of the mounting frame 2, the sheet material is conveyed to the bottom of the mounting frame 2 by the vertical drive. The movable member 280 causes the first pressing assembly 22 and the second pressing assembly 23 to move downward to the first working position. At this time, the two first pressing assemblies 22 press the uncut plate, and the two first pressing assemblies 22 are respectively located on both sides of the cutting tool 20, and the two second pressing assemblies 23 press the two sides of the cut part of the plate respectively. Generally speaking, the rectangular plate is cut into two parts from the middle, and the two second pressing assemblies 23 are placed on the opposite sides of the cutting line. This can effectively solve the problem of swinging due to vibration at one end of the plate that is separated from each other after cutting when it is not fixed.

[0041] The present invention provides an intelligent processing device for large-size plates, including a base 1 and a mounting frame 2. A conveying component 10 for conveying plates is arranged on the base 1. Side limiting components 11 are arranged on opposite sides of the conveying component 10. The mounting frame 2 is installed on the base 1. A cutting tool 20, a left pressing mechanism 21 and a right pressing mechanism 27 are installed on the mounting frame 2. The left pressing mechanism 21 and the right pressing mechanism 27 both include a first pressing component 22 and a second pressing component 23. When the plates are conveyed to the bottom of the mounting frame 2 for cutting, the two first pressing components 22 press the uncut plates, and the two second pressing components 23 press the cut parts of the plates respectively. In this way, the uncut parts of the plates can be pressed and restricted, and the cut plates can be pressed, so as to effectively avoid the plate deformation or twisting damage to the tool caused by swinging during the cutting process, thereby ensuring the stability of the cutting process.

[0042] In the embodiment provided by the present invention, preferably, the pressing component 3 includes a cylindrical pressing component 30 and a pressing roller 31 arranged at the bottom of the cylindrical pressing component 30. When in the pressing state, the pressing roller 31 contacts the surface of the plate. Since rolling pressing is formed between the pressing roller 31 and the plate, the damage to the plate and the pressing component 3 is reduced while ensuring the pressing effect. The pressing roller 31 can be directly installed on the cylindrical pressing component 30 in a universally rotatable manner, or it can be installed on the cylindrical pressing component 30 through an elastic buffer structure. The elastic buffer structure can provide the pressing roller 31 with an elastic buffer along the axial direction of the cylindrical pressing component 30, thereby avoiding the generation of a large pressing force between the pressing roller 31 and the plate, thereby protecting the pressing roller 31 and the plate.

[0043] The sheet processing is a long-term continuous process. If only one or two pressing rollers 31 are provided, the pressing roller 31 will always remain in a pressing state. In this way, the friction between the pressing roller 31 and the sheet will generate high temperature, making the pressing roller 31 easily damaged. Therefore, in another embodiment provided by the present invention, the columnar pressing member 30 includes an upper columnar body 32 and a lower columnar body 33, and a rotating connection assembly 34 is provided between the upper columnar body 32 and the lower columnar body 33, so that the upper columnar body 32 and the lower columnar body 33 are rotatably connected together. A plurality of pressing rollers 31 are provided at the bottom of the lower cylindrical body 33. The plurality of pressing rollers 31 are sequentially arranged at the bottom of the lower cylindrical body 33 along the circumference of the lower cylindrical body 33. During use, only a portion of the pressing rollers 31 is in a pressing working state, while the other portion is in a separated non-working state. In this way, the pressing rollers 31 are switched between the pressing working state and the non-working state in sequence according to a preset time, thereby ensuring the pressing effect on the plate while reducing the pressing time of the pressing rollers 31, thereby protecting the pressing rollers 31 and the plate.

[0044] In another embodiment provided by the present invention, preferably, a lower cylindrical channel 330 is provided inside the lower cylindrical body 33, and a lower axial groove 331 is provided on the inner wall of the lower cylindrical channel 330, and the lower axial groove 331 is provided along the axial direction of the lower cylindrical channel 330. The number of the lower axial grooves 331 is consistent with the number of the pressing rollers 31, and the plurality of lower axial grooves 331 are arranged in sequence and spaced apart along the circumference of the lower cylindrical body 33, and a pressure rod 35 is respectively provided in each of the lower axial grooves 331, and the pressure rod 35 can be slidably restricted in the lower axial groove 331, and the bottom of the pressure rod 35 extends out from the lower cylindrical channel 330 and is connected to a mounting frame 350 for mounting the pressing roller 31.

[0045] An annular plate 36 is integrally provided at the top of the lower cylindrical body 33. The radial dimension of the annular plate 36 is the same as that of the lower cylindrical body 33, but the radial dimension of the inner wall of the annular plate 36 is smaller than the radial dimension of the lower cylindrical channel 330, that is, the annular plate 36 forms an inward annular protrusion at the top of the lower cylindrical channel 330. The rotating connection assembly 34 includes an annular rotating body 340 arranged above the annular plate 36. The annular rotating body 340 is connected to the annular plate 36 through a plurality of arc plates 341. The arc plates 341 and the annular rotating body 340 are both provided with lower axial grooves 331. The arc plates 34 1 and the lower axial groove 331 on the annular rotating body 340 are connected with the lower axial groove 331 in the lower cylindrical channel 330, the radial size of the annular rotating body 340 is larger than that of the lower cylindrical body 33, and the top of the pressing rod 35 extends out from the lower cylindrical channel 330, the arc plate 341 and the axial groove of the annular rotating body 340 to form a pressing structure 351, the pressing structure 351 includes an arc-shaped pressing block with an isosceles trapezoidal outer side surface, the arc-shaped pressing block forms two inclined force-bearing pressing surfaces along the circumference of the annular rotating body 340, and a spring member 37 is provided between the arc-shaped pressing block and the annular rotating body 340.

[0046] In another embodiment provided by the present invention, preferably, an upper cylindrical channel 320 is provided inside the upper cylindrical body 32, and a connecting strip 321 is provided on the outer side wall of the upper cylindrical body 32, and there are multiple connecting strips 321, and the multiple connecting strips 321 are arranged in sequence along the circumference of the upper cylindrical body 32, and the bottoms of the multiple upper connecting strips 321 are commonly connected to an upper annular connecting seat 322, and the radial dimension of the annular rotating body 340 is consistent with the radial dimension of the upper annular connecting seat 322, and an open annular rotation gap 323 is formed between the upper annular connecting seat 322 and the bottom of the upper cylindrical body 32, and the annular rotating body 340 and the pressing structure 351 are both located in the annular rotation gap 323, and the annular rotating body 340 and the upper annular connecting seat 322 are rotatably connected together, and the two annular structures can be rotatably connected together by the cooperation of the protrusion and the groove, which is the prior art and will not be repeated.

[0047] Furthermore, an annular pressure body 38 is also provided in the annular rotating gap 323, and the annular pressure body 38 includes an annular member and two pressure protrusions 380 arranged on the annular member. Along the circumference of the annular member, arc-shaped pressure surfaces are provided on both sides of the pressure protrusions 380. The annular member is fixedly mounted on the bottom of the upper cylindrical body 32, or the annular member and the upper cylindrical body 32 are of an integrated structure. The two pressure protrusions 380 are arranged side by side in the conveying direction of the plate. The arc-shaped pressure surfaces of the pressure protrusions 380 correspond to the force-bearing pressure surfaces on the arc-shaped pressure block. In this way, when the annular rotating body 340 rotates, the arc-shaped pressure surface can be pressed against the force-bearing pressure surface, so that the arc-shaped pressure block and the pressure rod 35 are driven to move downward along the axial groove.

[0048] The corresponding installation relationship between the pressing protrusion 380, the pressing structure 351 and the spring member 37 is as follows: when the pressing structure 351 rotates to a position corresponding to the pressing protrusion 380, the pressing structure 351 is pressed downward by the pressing protrusion 380 for a certain distance, and the spring member 37 is pressed and is in a compressed state. At this time, the pressing rod 35 is also driven to move downward along the lower axial groove 331 for a certain distance, so that the pressing roller 31 at the bottom of the pressing rod 35 corresponding to the pressing protrusion 380 is at a lower position to contact with the plate, while the pressing rod 35 not corresponding to the pressing protrusion 380 has its pressing roller 31 at a higher position under the action of the spring member 37, and does not press the plate.

[0049] In actual use, the number of the pressing rollers 31 is 4n (n is an integer greater than or equal to 1), such as the pressing rollers 31 can be 4, 8 or 12, etc., and the following is an example of 8 pressing rollers 31. The 8 pressing rollers 31 are symmetrically divided into 4 groups about the central axis of the lower column 33, namely the first group, the second group, the third group and the fourth group. In the initial state, the two pressing rollers 31 of the first group correspond to the two pressing protrusions 380 respectively, and the two pressing rollers 31 of the first group press the plate in a pressing state. At this time, the pressing rollers 31 of the second group, the third group and the fourth group are all in a separated state. After the pressing rollers 31 of the first group are pressed for a preset time, the lower column 33 is pressed. The body 33 is driven to rotate 45 degrees, so that the two pressing rollers 31 of the second group correspond to the two pressing protrusions 380 respectively, and the two pressing rollers 31 of the second group press the plate in a pressing state. At this time, the pressing rollers 31 of the first group, the third group and the fourth group are all in a separated state. After the pressing rollers 31 of the second group are pressed for a preset time, the lower columnar body 33 is driven to rotate 45 degrees, and this cycle is repeated, so that the pressing rollers of the first group, the second group, the third group and the fourth group press the plate in turn, so that the first group, the second group, the third group and the fourth group work intermittently, thereby protecting the pressing rollers and avoiding damage caused by the pressing rollers being in a pressing working state for a long time.

[0050] During the rotation of the lower cylindrical body 33, the lower cylindrical body 33 rotates 45 degrees, and the working relationship between the pressing protrusion 380 and the pressing structure 351 is as follows: in the initial state, the pressing protrusion 380 and the pressing structure 351 above the first group of pressing rollers 31 are in a pressing state, and the spring member 37 corresponding to the pressing structure 351 above the first group of pressing rollers 31 is in a pressing state. As the lower cylindrical body 33 rotates, the pressing structure 351 above the first group of pressing rollers 31 is pressed. 351 and the pressing protrusion 380 are gradually separated until they are completely separated, and then the force-bearing pressing surface of the pressing structure 351 above the second group of pressing rollers 31 contacts and presses with the arc-shaped pressing surface of the pressing protrusion 380 until the lower pressing plane of the pressing protrusion 380 corresponds to the upper force-bearing plane of the pressing structure 351. At this time, the two pressing rollers 31 of the second group press the plate in a pressing state, and the pressing rollers 31 of the first, third and fourth groups are all in a separated state.

[0051] In another embodiment provided by the present invention, it also includes a rotation drive mechanism 4, which is arranged between the cylindrical pressing member 30 and the horizontal mounting seat 29, and is used to drive the lower cylindrical body 33 to rotate in sequence. The rotation drive mechanism 4 includes an upper drive cylinder 40 and a lower drive cylinder 41. The inner wall of the upper drive cylinder 40 is provided with an upper axial groove 400, and the number of the upper axial grooves 400 is consistent with the number of the upper connecting bars 321, and the upper axial grooves 400 correspond to the upper connecting bars 321 one by one. The upper connecting bars 321 are slidably connected in the upper axial grooves 400, so that a sliding connection is formed between the upper drive cylinder 40 and the upper cylindrical body 32, and the upper drive cylinder 40 can move up and down along the axis direction of the upper cylindrical body 32, but at the same time, the two can rotate synchronously, and the lower drive cylinder 41 is sleeved on the outer layer of the lower cylindrical body 33, and the upper drive cylinder 40 and the lower drive cylinder 41 are connected by a fixed connecting rod 42, so that when the upper drive cylinder 40 is driven to move up and down along the axis direction of the upper cylindrical body 32, the lower drive cylinder 41 moves up and down synchronously.

[0052] In another embodiment provided by the present invention, further, an annular driving gap 43 is formed between the upper driving cylinder 40 and the lower driving cylinder 41, an upper V-shaped driving groove 401 is provided at the bottom of the upper driving cylinder 40, and a lower V-shaped driving groove 410 is provided at the top of the lower driving cylinder 41. The number of the upper V-shaped driving grooves 401 and the lower V-shaped driving grooves 410 is consistent with the number of the pressing rollers 31, and the plurality of upper V-shaped driving grooves 401 are sequentially spaced along the circumference of the upper driving cylinder 40, and the plurality of lower V-shaped driving grooves 410 are sequentially spaced along the circumference of the upper driving cylinder 40. 410 are arranged in sequence along the circumference of the lower driving cylinder 41, and the upper V-shaped driving groove 401 and the lower V-shaped driving groove 410 both include a groove long side 44 and a groove short side 45. The groove long side 44 and the groove short side 45 make the upper V-shaped driving groove 401 and the lower V-shaped driving groove 410 an asymmetric V-shaped groove body, and the upper V-shaped driving groove 401 and the lower V-shaped driving groove 410 are arranged alternately in sequence, and the staggered angle is determined according to the number of the upper V-shaped driving groove 401 and the lower V-shaped driving groove 410.

[0053] A rotation drive rod 39 is provided on the outer side wall of the lower cylindrical body 33. When the rotation drive mechanism 4 is in the initial state, the rotation drive rod 39 is located in the lower V-shaped drive groove 410. When the upper drive cylinder 40 and the lower drive cylinder 41 are driven to move downward (downward movement stroke), the rotation drive rod 39 disengages from the lower V-shaped drive groove 410 and is then pressed and restricted by the long side 44 of the groove of the upper V-shaped drive groove 401. As the upper drive cylinder 40 and the lower drive cylinder 41 continue to move downward, the long side 44 of the groove of the upper V-shaped drive groove 401 drives the rotation drive rod 39 to rotate until the rotation drive rod 39 is rotated to the top of the upper V-shaped drive groove 401. Subsequently, the upper drive cylinder 40 and the lower drive cylinder 41 are driven to move upward (upward movement stroke). 39 gradually disengages from the upper V-shaped driving groove 401, and is now pressed and restricted by the long side 44 of the groove of another lower V-shaped driving groove 410. As the upper driving cylinder 40 and the lower driving cylinder 41 continue to move upward, the long side 44 of the groove of the other lower V-shaped driving groove 410 drives the rotating driving rod 39 to rotate until the rotating driving rod 39 is rotated to the bottom of the other lower V-shaped driving groove 410. In this way, when the upper driving cylinder 40 and the lower driving cylinder 41 are driven to make a movement stroke (including a downward movement stroke and an upward movement stroke), the rotating driving rod 39 rotates from one lower V-shaped driving groove 410 to the next lower V-shaped driving groove 410. If there are 8 lower V-shaped driving grooves 410, the rotating driving rod 39 and the lower cylindrical body 33 rotate 45 degrees at a time.

[0054] In another embodiment provided by the present invention, further, the first pressing assembly 22 and the second pressing assembly 23 both include a horizontal motion seat 5, a strip mounting groove 290 is provided on the horizontal mounting seat 29, and strip motion grooves 291 are provided on two pairs of sides of the strip mounting groove 290, and the strip motion grooves 291 are arranged parallel to the strip mounting grooves 290. The top of the upper column 32 is fixedly installed in the strip mounting groove 290, and the horizontal motion seat 5 includes two motion beams 50, and the two motion beams 50 are respectively slidably restricted in the two strip motion grooves 291. The first pressing assembly 22 and the second pressing assembly 23 both include a plurality of columnar pressing members, and the plurality of columnar pressing members are arranged along the length of the strip mounting groove 290. The two moving beams 50 are arranged in sequence and spaced apart from each other. The upper cylindrical body 32 of the columnar pressure piece is fixedly installed in the strip mounting groove 290. A pressure driving plate 52 is commonly connected to the ends of the two moving beams 50. A pressure driving beam 51 is arranged at the bottom of the moving beam 50. Isosceles trapezoidal driving blocks 53 are arranged in sequence and spaced apart on the pressure driving beam 51. Two arc-shaped protrusions 402 are arranged on the upper driving cylinder 40. The arc-shaped protrusions 402 correspond to the two strip moving grooves 291. In this way, when the moving beam 50 moves along the strip moving groove 291, the driving block 53 on the pressure driving beam 51 will press the arc-shaped protrusion 402, thereby causing the upper driving cylinder 40 to move downward along the upper cylindrical body 32 (downward movement stroke).

[0055] Two horizontal connecting parts 403 are formed between the two arc-shaped protrusions 402, and a telescopic connecting rod 404 is arranged on the horizontal connecting part 403. The lower end of the telescopic connecting rod 404 is fixedly mounted on the horizontal connecting part 403, and the upper end of the telescopic connecting rod 404 is fixedly mounted in the strip mounting groove 290. A connecting spring 405 is arranged on the telescopic connecting rod 404. When the connecting spring 405 is in an initial state, the upper driving cylinder 40 and the lower driving cylinder 41 are in an initial higher position. When the moving beam 50 moves along the strip moving groove 291, the driving block 53 on the pressing driving beam 51 will press the arc-shaped protrusion 402, so that the upper driving cylinder 40 and the lower driving cylinder 41 move downward along the upper cylindrical body 32 (downward movement stroke). At this time, the connecting spring 405 is in a stretched state. When the pressure of the driving block 53 on the arc-shaped protrusion disappears, under the action of the connecting spring 405, the upper driving cylinder 40 and the lower driving cylinder 41 will move upward (upward movement stroke).

[0056] In another embodiment provided by the present invention, preferably, the rotary drive mechanism 4 includes a rotary cam 46, and the rotary cam 46 is connected to the driving shaft of the cutting mechanism through a transmission assembly. When the cutting mechanism is working, the rotary cam 46 is synchronously driven to rotate through the transmission assembly, but the rotation speed of the rotary cam 46 is lower than the rotation speed of the cutting blade. The rotary cam 46 is rotated by the transmission assembly. It is a prior art and will not be described in detail. The surface of the pressing driving plate 52 corresponding to the rotary cam 46 is an arc surface. When the horizontal mounting seat 29 moves downward to the preset first working position to When the pressing member 3 is in the pressing state, the pressing drive plates 52 of the left pressing mechanism 21 and the right pressing mechanism 27 are respectively located on the opposite sides of the rotating cam 46, and a restoring spring 54 is provided between the pressing drive plate 52 and the horizontal mounting seat 29. In this way, when the rotating cam 46 rotates, the convex portion with a larger radial dimension on the rotating cam 46 drives the pressing drive plate 52 and the moving beam 50 to move in a direction close to the horizontal mounting seat 29. At this time, the restoring spring 54 is pressed, and the driving block 53 on the pressing drive beam 51 presses the arc-shaped convex portion 402. The upper drive cylinder 40 is pressed and pressed, so that the upper drive cylinder 40 moves downward along the upper cylindrical body 32 (downward movement stroke). During this process, the rotation drive rod 39 is separated from the lower V-shaped drive groove 410 and is pressed and restricted by the long side 44 of the groove of the upper V-shaped drive groove 401, so that the rotation drive rod 39 rotates until the rotation drive rod 39 is rotated to the top of the upper V-shaped drive groove 401, and the downward movement stroke ends; when the smaller radial size portion of the rotating cam 46 corresponds to the pressing drive plate 52, the pressing drive plate 52 and the motion beam are pressed and pressed under the action of the restoring spring 54. 50 moves in the direction away from the horizontal mounting seat 29. After the pressure of the driving block 53 on the arc-shaped protrusion disappears, under the action of the connecting spring 405, the upper driving cylinder 40 and the lower driving cylinder 41 will move upward (upward movement stroke). At this time, the rotation driving rod 39 gradually disengages from the upper V-shaped driving groove 401 and is pressed by the long side 44 of the groove of the other lower V-shaped driving groove 410, so that the rotation driving rod 39 is driven to rotate until the rotation driving rod 39 is rotated to the bottom of the other lower V-shaped driving groove 410, and the restoring spring 54 just returns to the initial state.

[0057] In another embodiment provided by the present invention, preferably, it also includes a dust suction mechanism, which includes an annular dust suction member 6 arranged on the lower cylindrical body 33, and a dust suction nozzle 60 is arranged on the annular dust suction member 6. A dust suction chamber is arranged inside the annular dust suction member 6, and the dust suction chamber is connected to the lower cylindrical channel 330 in the lower cylindrical body 33 and the upper cylindrical channel 320 in the upper cylindrical body 32. A dust suction channel connected to the upper cylindrical channel 320 is arranged inside the horizontal mounting seat 29, and a dust suction device is arranged on the mounting frame 2. And a discharge structure for discharging dust, the discharge structure is connected to the dust suction channel, so that when in use, the dust suction nozzle 60 can suck the dust generated during the cutting process into the dust suction chamber, and then discharge it from the lower columnar channel 330, the upper columnar channel 320, the dust suction channel and the discharge structure in sequence, and because the lower columnar body 33 can rotate intermittently during operation, the direction of the dust suction nozzle 60 can be gradually rotated, so that 360-degree dust and dust suction without dead ends can be achieved, thereby improving the dust suction effect.

[0058] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A large-size plate intelligent processing device, comprising a base, a conveying assembly for conveying plates is arranged on the base, side limiting members are arranged on opposite sides of the conveying assembly, and a conveying limiting space for limiting the plates is formed between the two side limiting members, characterized in that: The tool further comprises a mounting frame, the mounting frame being mounted on the base, a cutting tool and a left pressing mechanism and a right pressing mechanism located on both sides of the cutting tool being mounted on the mounting frame, the left pressing mechanism and the right pressing mechanism both comprising a first pressing assembly and a second pressing assembly, the two first pressing assemblies pressing the uncut plate, and the two second pressing assemblies pressing the cut part of the plate, The left pressing mechanism and the right pressing mechanism both include a vertical driving member and a horizontal mounting seat, the first pressing assembly and the second pressing assembly are both arranged on the horizontal mounting seat, the first pressing assembly and the second pressing assembly both include a plurality of pressing members, and the plurality of pressing members are sequentially spaced along the length direction of the horizontal mounting seat, the pressing member includes a cylindrical pressing member and a pressing roller arranged at the bottom of the cylindrical pressing member, the cylindrical pressing member includes an upper cylindrical body and a lower cylindrical body, a rotating connection assembly is arranged between the upper cylindrical body and the lower cylindrical body, and also includes a rotation driving mechanism, which is arranged between the cylindrical pressing member and the horizontal mounting seat, and is used to drive the plurality of lower cylindrical bodies to rotate sequentially, The rotary drive mechanism comprises an upper drive cylinder and a lower drive cylinder. The inner wall of the upper drive cylinder is provided with upper axial grooves. The number of the upper axial grooves is consistent with the number of the upper connecting strips, and the upper axial grooves correspond to the upper connecting strips one by one. The upper connecting strips are slidably connected in the upper axial grooves. An annular drive gap is formed between the upper drive cylinder and the lower drive cylinder. An upper V-shaped drive groove is provided at the bottom of the upper drive cylinder, and a lower V-shaped drive groove is provided at the top of the lower drive cylinder. The number of the upper V-shaped drive grooves and the lower V-shaped drive grooves is consistent with the number of the pressing rollers. A plurality of upper V-shaped driving grooves are sequentially arranged at intervals along the circumference of the upper driving cylinder, and a plurality of lower V-shaped driving grooves are sequentially arranged at intervals along the circumference of the lower driving cylinder. The upper V-shaped driving groove and the lower V-shaped driving groove both include a groove long side and a groove short side. The groove long side and the groove short side make the upper V-shaped driving groove and the lower V-shaped driving groove an asymmetric V-shaped groove body. The upper V-shaped driving groove and the lower V-shaped driving groove are sequentially staggered, and the staggered angle is determined according to the number of the upper V-shaped driving grooves and the lower V-shaped driving grooves. ... When the upper and lower drive cylinders are driven to make a movement stroke, the rotating drive rod rotates from one lower V-shaped drive groove to the next lower V-shaped drive groove, The first pressing assembly and the second pressing assembly both include a horizontal motion seat, a strip mounting groove is arranged on the horizontal mounting seat, strip motion grooves are arranged on two pairs of sides of the strip mounting groove, the strip motion grooves are arranged in parallel with the strip mounting grooves, the top of the upper columnar body is fixedly installed in the strip mounting groove, the horizontal motion seat includes two motion beams, and the two motion beams are respectively slidably restricted in the two strip motion grooves, the first pressing assembly and the second pressing assembly both include a plurality of columnar pressing members, the plurality of columnar pressing members are sequentially spaced along the length direction of the strip mounting groove, the upper columnar body of the columnar pressing member is fixedly installed in the strip mounting groove, the ends of the two motion beams are commonly connected with a pressing driving plate, a pressing driving beam is arranged at the bottom of the motion beam, and the pressing driving beam is provided. Isosceles trapezoidal driving blocks are arranged on the driving beam at intervals in sequence, and two arc-shaped protrusions are arranged on the upper driving cylinder, and the arc-shaped protrusions correspond to the two strip-shaped motion grooves. In this way, when the motion beam moves along the strip-shaped motion groove, the driving block pressing the driving beam will press the arc-shaped protrusions, so that the upper driving cylinder moves downward along the upper cylindrical body, and two horizontal connecting parts are formed between the two arc-shaped protrusions. A telescopic connecting rod is arranged on the horizontal connecting part, and the lower end of the telescopic connecting rod is fixedly installed on the horizontal connecting part, and the upper end of the telescopic connecting rod is fixedly installed in the strip-shaped mounting groove. A connecting spring is arranged on the telescopic connecting rod. When the connecting spring is in an initial state, the upper driving cylinder and the lower driving cylinder are in an initial higher position. When the motion beam moves along the strip-shaped motion groove, When the moving groove moves, the driving block on the pressing driving beam will press the arc-shaped protrusion, so that the upper driving cylinder and the lower driving cylinder move downward along the upper cylindrical body. At this time, the connecting spring is in a stretched state. When the pressure of the driving block on the arc-shaped protrusion disappears, under the action of the connecting spring, the upper driving cylinder and the lower driving cylinder will move upward. The rotary driving mechanism includes a rotating cam, which is connected to the driving shaft of the cutting mechanism through a transmission assembly. When the cutting mechanism is working, the rotating cam will be synchronously driven to rotate through the transmission assembly, but the rotation speed of the rotating cam is lower than the rotation speed of the cutting blade. The surface of the pressing driving plate corresponding to the rotating cam is an arc surface. When the horizontal mounting seat moves downward to the preset first working position to make the pressing mechanism When the part is in a pressing state, the pressing driving plates of the left pressing mechanism and the right pressing mechanism are respectively located on the opposite sides of the rotating cam, and a restoring spring is arranged between the pressing driving plate and the horizontal mounting seat. When the rotating cam rotates, the convex part with a larger radial size on the rotating cam drives the pressing driving plate and the moving beam to move in a direction close to the horizontal mounting seat. At this time, the restoring spring is pressed, and the driving block on the pressing driving beam presses the arc-shaped convex part, so that the upper driving cylinder moves downward along the upper cylindrical body, and the rotating driving rod disengages from the lower V-shaped driving groove and is pressed and restricted by the long side of the groove of the upper V-shaped driving groove, so that the rotating driving rod rotates until the rotating driving rod is rotated to the top of the upper V-shaped driving groove, and the downward movement stroke ends.When the smaller radial dimension of the rotating cam corresponds to the pressing driving plate, the pressing driving plate and the moving beam move away from the horizontal mounting seat under the action of the restoring spring. After the pressing of the driving block on the arc-shaped protrusion disappears, the upper driving cylinder and the lower driving cylinder move upward under the action of the connecting spring. At this time, the rotating driving rod gradually leaves the upper V-shaped driving groove and is pressed by the long side of the groove of the other lower V-shaped driving groove, so that the rotating driving rod is driven to rotate until the rotating driving rod is rotated to the bottom of the other lower V-shaped driving groove, and the restoring spring just returns to the initial state. ; 2. The large-size plate intelligent processing device according to claim 1 is characterized in that: The vertical driving member is fixedly mounted on the mounting frame, and the horizontal mounting seat is driven by the vertical driving member to have a preset first working position and a second working position.

3. The large-size plate intelligent processing device according to claim 1 is characterized in that: There are a plurality of pressing rollers, and the plurality of pressing rollers are sequentially arranged at the bottom of the lower cylindrical body along the circumference of the lower cylindrical body.

4. The large-size plate intelligent processing device according to claim 3 is characterized in that: A lower axial groove is arranged inside the lower cylindrical body, a pressure rod is arranged in the lower axial groove, the bottom of the pressure rod extends out from the lower axial groove and is connected to the pressing roller, and the top of the pressure rod extends out from the top of the lower axial groove to form a pressure structure.

5. The large-size plate intelligent processing device according to claim 4 is characterized in that: During the rotation of the lower cylindrical body, part of the pressing rods and the pressing rollers are driven to move downward to be in a pressing state, and the remaining pressing rods and the pressing rollers are in a non-pressing separated state.

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