CN215241390U

CN215241390U - Automatic numerical control cut-to-length saw

Info

Publication number: CN215241390U
Application number: CN202121141799.8U
Authority: CN
Inventors: 李先明
Original assignee: Foshan Shunde Weizhicheng Cnc Intelligent Technology Co ltd
Current assignee: Foshan Shunde Weizhicheng Cnc Intelligent Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-21
Anticipated expiration: 2031-05-26

Abstract

The utility model provides an automatic numerical control sizing cutting saw, which belongs to the field of wood board processing equipment and comprises a frame, a sizing feeding assembly, a saw cutting assembly, a discharging assembly and a controller, wherein one end of the frame is provided with a feeding area, one side of the feeding area is provided with a cross beam, and the cross beam is provided with a first slide rail and a first rack; the fixed-length feeding assembly comprises a plurality of clamping assemblies and a feeding motor, each clamping assembly comprises an installation box, the installation box is installed on the beam through a sliding block and a first sliding rail, a feeding clamp is arranged on one side of the installation box, the feeding motor is fixedly installed on the other side of the installation box, and the feeding motor is provided with a first gear meshed with a first rack; the frame is provided with at the end in feeding zone and saw cuts the assembly, and the frame is saw cutting the assembly and is provided with ejection of compact assembly for the opposite side in feeding zone, and feeding motor is servo motor, the utility model provides an decide the saw have automatic, cut of high quality and can the polylith panel advantage of cutting simultaneously.

Description

Automatic numerical control cut-to-length saw

Technical Field

The utility model belongs to plank processing equipment field especially relates to an automatic saw is decided to numerical control scale.

Background

In the processing process of the wood board, cutting equipment such as a cutting saw and the like is needed to obtain the board with the required specification and size. However, the existing cutting saw has low automation degree, insufficient cutting precision and poor stability, and can not cut a plurality of plates at one time.

SUMMERY OF THE UTILITY MODEL

Based on the problems in the prior art, the utility model provides an automatic numerical control sizing cutting saw, which comprises a frame, and further comprises a sizing feeding assembly, a saw cutting assembly, a discharging assembly which are sequentially arranged on the frame, and a controller which is fixedly arranged on the frame and is in communication connection with the sizing feeding assembly, the saw cutting assembly and the discharging assembly, wherein the controller is used for carrying out unified coordination control on the whole cutting saw; the fixed-length feeding assembly comprises a plurality of groups of clamping assemblies and feeding motors which are paired one by one, at least two groups of clamping assemblies are used for ensuring stable clamping of the plates, each clamping assembly comprises an installation box, a sliding block matched with a first sliding rail is arranged at the bottom of the installation box, the installation box is slidably installed on the cross beam through the matching of the sliding block and the first sliding rail, a feeding clamp is arranged on one side, close to the feeding area, of the installation box, the feeding motor is fixedly installed on the other side, opposite to the feeding clamp, of the installation box, and a first gear meshed with a first rack is arranged at the power output end of the feeding motor; the tail end of the frame in the feeding area is provided with the sawing assembly, the other side of the frame, opposite to the feeding area, of the sawing assembly is provided with the discharging assembly, and the feeding motor is a servo motor.

The material clamping assembly comprises a mounting plate, wherein one side of the mounting plate, which is close to the feeding area, is provided with a guide groove extending up and down; first guided way on gliding guide block that is provided with, fixed mounting has same and punch holder complex lower plate on two guide blocks, the below fixed mounting of lower plate has the double-layered material cylinder, the flexible end that presss from both sides the material cylinder passes the lower plate and is connected to the punch holder, the mounting panel bottom is provided with the first limiting plate that is used for restricting first guided way slip stroke in second guided way correspondence department, the top of first guided way be provided with the second limiting plate that is used for restricting the guide block slip stroke.

The saw cutting assembly comprises a substrate, wherein a first cutting motor is fixedly mounted on the upper surface of the substrate, a mounting seat is arranged on one side of the first cutting motor of the substrate, a second cutting motor is mounted on one side of the mounting seat in a vertically sliding mode and can be fixed to the mounting seat through bolts, saw blades are mounted at the output ends of the first cutting motor and the second cutting motor, and two cutting motors with different sizes are arranged, so that the cutting mode can be more flexible, and the cutting mode can be conveniently adjusted to a certain extent according to actual production; a second slide rail perpendicular to the feeding direction is arranged at the position, corresponding to the rack, below the substrate, and an anti-collision block used for limiting the sliding stroke of the substrate is arranged at the tail end of the rack, corresponding to the second slide rail; a transverse moving motor is fixedly arranged at one end of the substrate far away from the feeding area, and a second gear is fixedly arranged at the output end of the transverse moving motor; the rack is provided with a second rack which is engaged with the second gear and is vertical to the feeding direction, and the transverse moving motor is a servo motor.

The frame saw cut assembly department and be provided with the installation roof beam that spanes saw cut assembly top corresponding, fixed mounting has the pressure material cylinder that saw cuts the assembly on the installation roof beam, the output downwardly extending of pressing the material cylinder just fixedly is provided with presses the material piece, one side of pressing the material cylinder is provided with the guide bar that leads to pressing the material piece, carries out the compaction through pressing the material cylinder to panel, panel removes and influences the cutting quality when avoiding cutting.

The automatic feeding device comprises a saw blade, a saw cutting assembly, a feeding area, a rack, a pushing cylinder, a pushing wheel and a feeding mechanism, wherein the pushing cylinder of the saw cutting assembly is arranged on one side of the rack, which is close to the feeding area and corresponds to the saw blade; the other side of the feeding area relative to the material pushing cylinder is provided with a positioning original point rod matched with the material pushing cylinder, the plate is positioned through the matching of the material pushing cylinder and the positioning original point rod, automatic cutting is conveniently carried out by the servo motor, the plurality of plates can be flatly positioned, and the cutting of the plurality of plates at one time is realized.

The discharge assembly comprises a driven roller arranged on the frame and close to the sawing assembly and a driving roller arranged at one end of the frame far away from the driven roller, wherein one end of the driving roller is in transmission connection with a discharge motor which is fixedly arranged on the frame, and the driving roller and the driven roller are sleeved with a same conveying belt.

The machine frame below the driving roller is fixedly provided with a dust hood, the dust hood is connected to an external dust collector and can produce sawdust during cutting, the sawdust and dust adhered to a plate can be removed through the dust hood, and flying of the sawdust dust and the sawdust dust on the surface of the plate are reduced to a certain extent.

Wherein, the frame be the cutting bed in the top of sawing the assembly corresponding department, the rotation is provided with a plurality of supplementary pay-off wheels on the cutting bed, makes the panel of cutting completion more conveniently remove ejection of compact assembly.

The utility model discloses beneficial effect who has:

1. the controllable speed of servo motor, position accuracy is very accurate, can turn into torque and rotational speed with the drive control object with voltage signal, and the controller that deuterogamies makes to decide the saw and can realize the automation, and has higher cutting accuracy, guarantees the stability and the cutting quality of cutting.

2. The setting that pushes away material cylinder and location initial point pole can fix a position panel before the cutting, makes things convenient for the controller to servo motor's control, makes the cutting more stable and have higher quality, can push away the tie with polylith panel simultaneously, makes and can realize polylith panel cutting simultaneously.

Drawings

Fig. 1 is a three-dimensional structure diagram of an automatic numerical control fixed-length cutting saw.

Fig. 2 is a three-dimensional structure diagram of an automatic numerical control cut-to-length saw, wherein a part of the structure is hidden.

Fig. 3 is a schematic perspective view of the clamping assembly.

Fig. 4 is a schematic perspective view of the clamping assembly, partially hidden.

Fig. 5 is a schematic perspective view of the sawing assembly.

Fig. 6 is a schematic perspective view of the discharging assembly.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

An automatic numerical control fixed-length cutting saw as shown in fig. 1-6 comprises a rack 1, a fixed-length feeding assembly, a saw cutting assembly and a discharging assembly which are sequentially arranged on the rack 1, and a controller 2 which is fixedly arranged on the rack 1 and is in communication connection with the fixed-length feeding assembly, the saw cutting assembly and the discharging assembly, wherein a feeding area is arranged at one end of the rack 1, a cross beam 11 extending along a feeding direction is arranged on one side of the rack 1 in the feeding area, a first slide rail 12 extending along the feeding direction is arranged on the upper surface of the cross beam 11, and a first rack 13 extending along the feeding direction is arranged on one side of the cross beam 11 far away from the feeding area; the fixed-length feeding assembly comprises two groups of material clamping assemblies 41 and feeding motors 42 which are matched one by one, each material clamping assembly 41 comprises an installation box 43, a sliding block matched with the first sliding rail 12 is arranged at the bottom of each installation box 43, each installation box 43 is installed on the cross beam 11 in a sliding mode through the matching of the sliding block and the first sliding rail 12, a feeding clamp 44 is arranged on one side, close to the feeding area, of each installation box 43, the feeding motor 42 is fixedly installed on the other side, opposite to the feeding clamp 44, of each installation box 43, and a first gear 45 meshed with the first rack 13 is arranged at the power output end of each feeding motor 42; the material clamping assembly 41 comprises a mounting plate 51, wherein a guide groove 52 extending up and down is formed in one side, close to the feeding area, of the mounting plate 51, a first guide rail 53 extending up and down is fixedly arranged on each of two sides of the guide groove 52 of the mounting plate 51, a second guide rail 54 is slidably arranged in the guide groove 52, and an upper clamping plate 55 is fixedly arranged at the top of the second guide rail 54; the first guide rail 53 is provided with guide blocks 56 in a sliding manner, two guide blocks 56 are fixedly provided with a lower clamping plate 57 which is matched with the upper clamping plate 55, a clamping cylinder 58 is fixedly arranged below the lower clamping plate 57, the telescopic end of the clamping cylinder 58 penetrates through the lower clamping plate 57 and is connected to the upper clamping plate 55, the bottom of the mounting plate 51 is provided with a first limiting plate 591 which is used for limiting the sliding stroke of the first guide rail 53 at the position corresponding to the second guide rail 54, and the top of the first guide rail 53 is provided with a second limiting plate 592 which is used for limiting the sliding stroke of the guide blocks 56; frame 1 is provided with at the end in the feeding zone saw cut the assembly, frame 1 is provided with for the opposite side in feeding zone saw cut the assembly ejection of compact assembly, feeding motor 42 be servo motor, set for the relevant specification parameter of saw cutting in controller 2 in advance, carry out the centre gripping to plank 3 through controller 2 control pay-off clamp 44 to drive feeding motor 42 cooperation first rack 13 and first gear 45 drive pay-off clamp 44 and send to saw cutting assembly direction, according to the parameter of setting for, servo motor can be accurate control plank 3's the distance of advance, make the cutting more accurate.

In a preferred embodiment, the sawing assembly comprises a base plate 61, a first cutting motor 62 is fixedly mounted on the upper surface of the base plate 61, a mounting seat 63 is arranged on one side of the first cutting motor 62 of the base plate 61, a second cutting motor 64 is mounted on one side of the mounting seat 63 in a vertically sliding manner, the second cutting motor 64 can be fixed on the mounting seat 63 through bolts, and saw blades 65 are mounted at the output ends of the first cutting motor 62 and the second cutting motor 64; a second slide rail 66 perpendicular to the feeding direction is arranged at the position, corresponding to the rack 1, below the substrate 61, and an anti-collision block 67 used for limiting the sliding stroke of the substrate 61 is arranged at the tail end, corresponding to the second slide rail 66, of the rack 1; a traversing motor 68 is fixedly arranged at one end of the substrate 61 far away from the feeding area, and a second gear is fixedly arranged at the output end of the traversing motor 68; the rack 1 is provided with a second rack 69 which is engaged with the second gear and is vertical to the feeding direction, the transverse moving motor 68 is a servo motor, the arrangement of the feeding assembly is similar, the use modes of the first cutting motor 62 and the second cutting motor 64 are selected according to the actual production requirements, for example, the first cutting motor 62 can be adopted by a larger wood board 3, the second cutting motor 64 can be adopted by a smaller wood board, and the like, then the controller 2 is used for setting relevant parameters of the first cutting motor 62, the second cutting motor 64 and the transverse moving motor 68, and the transverse moving motor 68 is matched with the second rack 69 and the second gear to drive the substrate 61 to transversely move, so that the first cutting motor 62 or the second cutting motor 64 cuts the wood board 3.

As a preferred embodiment, the frame 1 is provided with an installation beam 71 crossing over the sawing assembly at a position corresponding to the sawing assembly, a material pressing cylinder 72 of the sawing assembly is fixedly installed on the installation beam 71, an output end of the material pressing cylinder 72 extends downwards and is fixedly provided with a material pressing block 73, and a guide rod 74 for guiding the material pressing block 73 is arranged at one side of the material pressing cylinder 72; a material pushing cylinder 81 of the sawing assembly is arranged on one side, close to the feeding area, of the corresponding saw blade 65 of the frame 1, the output end of the material pushing cylinder 81 is perpendicular to the feeding direction and extends out of the feeding area, and a material pushing wheel 82 is rotatably arranged at the output end of the material pushing cylinder 81; a positioning origin point rod 83 matched with the material pushing cylinder 81 is arranged on the other side, opposite to the material pushing cylinder 81, of the feeding area, a cutting table is arranged above the corresponding position of the sawing assembly of the frame 1, three auxiliary feeding wheels 96 are rotatably arranged on the cutting table, in the using process, when the wood boards 3 are conveyed to proper positions by the material feeding assembly, the material pushing cylinder 81 is started to push the wood boards 3 to the positioning origin point rod 83, so that the wood boards 3 can be positioned to the standard cutting positions, the cutting effect is prevented from being influenced, when the wood boards 3 are overlapped, the wood boards 3 can be pushed to be aligned by the material pushing cylinder 81, so that the multiple wood boards 3 are cut at one time, after the wood boards 3 are pushed to be aligned, the material pressing cylinder 72 is started, the wood boards 3 are compacted by the material pressing blocks 73, the phenomenon that the wood boards 3 are deviated in the cutting process to influence the cutting quality and even damage the workpiece is avoided; after the cutting is finished, the auxiliary feeding wheel 96 can prevent the wood board 3 from deviating, and the wood board can stably reach the discharging assembly under the thrust of subsequent workpieces.

As a preferred embodiment, the discharging assembly includes a driven roller 91 disposed on the frame 1 and close to the sawing assembly, and a driving roller 92 disposed on an end of the frame 1 far from the driven roller 91, one end of the driving roller 92 is connected to a discharging motor 93 in a transmission manner, the discharging motor 93 is fixedly mounted on the frame 1, and the same conveying belt 94 is sleeved on the driving roller 92 and the driven roller 91; a dust hood 95 is fixedly arranged at the machine frame 1 below the active roller 92, and the dust hood 95 is connected to an external dust collector.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An automatic numerical control sizing cutting saw comprises a rack (1) and is characterized by further comprising a sizing feeding assembly, a saw cutting assembly, a discharging assembly and a controller (2), wherein the sizing feeding assembly, the saw cutting assembly and the discharging assembly are sequentially arranged on the rack (1), the controller (2) is fixedly installed on the rack (1) and is in communication connection with the sizing feeding assembly, the saw cutting assembly and the discharging assembly, a feeding area is arranged at one end of the rack (1), a cross beam (11) extending along a feeding direction is arranged on one side of the feeding area of the rack (1), a first sliding rail (12) extending along the feeding direction is arranged on the upper surface of the cross beam (11), and a first rack (13) extending along the feeding direction is arranged on one side, far away from the feeding area, of the cross beam (11); the fixed-length feeding assembly comprises a plurality of groups of clamping assemblies (41) and feeding motors (42) which are paired one by one, each clamping assembly (41) comprises an installation box (43), a sliding block matched with the first sliding rail (12) is arranged at the bottom of the installation box (43), the installation box (43) is installed on the cross beam (11) in a sliding mode through the matching of the sliding block and the first sliding rail (12), a feeding clamp (44) is arranged on one side, close to a feeding area, of the installation box (43), the feeding motor (42) is fixedly installed on the other side, opposite to the feeding clamp (44), of the installation box (43), and a first gear (45) meshed with the first rack (13) is arranged at the power output end of the feeding motor (42); the end of the frame (1) in the feeding area is provided with the sawing assembly, the other side of the frame (1) in the sawing assembly relative to the feeding area is provided with the discharging assembly, and the feeding motor (42) is a servo motor.

2. An automatic numerical control sizing and cutting saw according to claim 1, wherein the material clamping assembly (41) comprises a mounting plate (51), one side of the mounting plate (51) close to the feeding area is provided with a guide groove (52) extending up and down, the mounting plate (51) is fixedly provided with a first guide rail (53) extending up and down at two sides of the guide groove (52), the guide groove (52) is provided with a second guide rail (54) in a sliding manner, and the top of the second guide rail (54) is fixedly provided with an upper clamping plate (55); first guided way (53) on gliding guide block (56) that is provided with, fixed mounting has same lower plate (57) with punch holder (55) complex on two guide block (56), the below fixed mounting of lower plate (57) has material clamping cylinder (58), the flexible end that presss from both sides material clamping cylinder (58) passes lower plate (57) and is connected to punch holder (55), mounting panel (51) bottom is provided with first limiting plate (591) that is used for restricting first guided way (53) slip stroke in second guided way (54) correspondence department, the top of first guided way (53) be provided with second limiting plate (592) that are used for restricting guide block (56) slip stroke.

3. An automatic numerical control sizing and cutting saw according to claim 1, characterized in that the saw cutting assembly comprises a base plate (61), a first cutting motor (62) is fixedly installed on the upper surface of the base plate (61), a mounting seat (63) is arranged on one side of the first cutting motor (62) of the base plate (61), a second cutting motor (64) is installed on one side of the mounting seat (63) in a vertical sliding mode, the second cutting motor (64) can be fixed to the mounting seat (63) through bolts, and saw blades (65) are installed at the output ends of the first cutting motor (62) and the second cutting motor (64); a second slide rail (66) perpendicular to the feeding direction is arranged at the position, corresponding to the rack (1), below the substrate (61), and an anti-collision block (67) used for limiting the sliding stroke of the substrate (61) is arranged at the tail end, corresponding to the second slide rail (66), of the rack (1); a transverse moving motor (68) is fixedly arranged at one end of the substrate (61) far away from the feeding area, and a second gear is fixedly arranged at the output end of the transverse moving motor (68); the rack (1) is provided with a second rack (69) which is meshed with the second gear and is vertical to the feeding direction, and the transverse moving motor (68) is a servo motor.

4. An automatic numerical control cut-to-length saw according to claim 3, characterized in that, the frame (1) is provided with a mounting beam (71) crossing over the sawing assembly at the position corresponding to the sawing assembly, a material pressing cylinder (72) of the sawing assembly is fixedly mounted on the mounting beam (71), the output end of the material pressing cylinder (72) extends downwards and is fixedly provided with a material pressing block (73), and one side of the material pressing cylinder (72) is provided with a guide rod (74) for guiding the material pressing block (73).

5. An automatic numerical control cut-to-length saw according to claim 3, characterized in that, the frame (1) is provided with a material pushing cylinder (81) of the saw cutting assembly at one side of the corresponding saw blade (65) near to the feeding area, the output end of the material pushing cylinder (81) is perpendicular to the feeding direction and extends out towards the feeding area, the output end of the material pushing cylinder (81) is rotatably provided with a material pushing wheel (82); and a positioning origin point rod (83) matched with the material pushing cylinder (81) is arranged on the other side of the material feeding area relative to the material pushing cylinder (81).

6. An automatic numerical control sizing cutting saw according to claim 1, characterized in that, ejection of compact assembly including set up in frame (1) and by to saw the driven roll (91) of assembly and set up in frame (1) keep away from the initiative roll (92) on the one end of driven roll (91), the one end transmission of initiative roll (92) be connected with ejection of compact motor (93), ejection of compact motor (93) fixed mounting on frame (1), the cover is equipped with same conveyer belt (94) on initiative roll (92) and driven roll (91).

7. An automatic NC cutting-off saw according to claim 6, characterized in that a dust hood (95) is fixedly arranged at the frame (1) below the drive roller (92), and the dust hood (95) is connected to an external dust collector.

8. An automatic numerical control cut-to-length saw according to claim 3, characterized in that the frame (1) is provided with a cutting table above the corresponding position of the cutting assembly, and a plurality of auxiliary feeding wheels (96) are rotatably arranged on the cutting table.