CN219337968U

CN219337968U - Numerical control bidirectional multi-blade sawing machine

Info

Publication number: CN219337968U
Application number: CN202320337134.7U
Authority: CN
Inventors: 辛宗磊; 李丽; 杜恒军; 刘洋
Original assignee: Gaomi Xinyu Woodworking Machinery Co ltd
Current assignee: Gaomi Xinyu Woodworking Machinery Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-14
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a numerical control bidirectional multi-blade sawing machine, which comprises a machine body, wherein a negative pressure adsorption seat for placing a plate to be processed is arranged on the machine body near the middle position of the machine body, a portal frame is arranged on the machine body in a sliding manner, a connecting frame is arranged on the portal frame in a sliding manner, and a sawing device for sawing the end part of the plate and a slotting device for slotting the plate are arranged on the connecting frame.

Description

Numerical control bidirectional multi-blade sawing machine

Technical Field

The utility model belongs to the technical field of sawing machines, and particularly relates to a numerical control bidirectional multi-blade sawing machine.

Background

Sawing machines are various in kinds, and are widely used in various fields of manufacturing industry, and can rapidly and effectively cut materials such as steel, alloy, plastic, wood, leather, rubber, cloth and the like, so that the sawing machine is one of indispensable equipment in industrial development.

When processing the plank, because of the tip shape of cutting the plank of accomplishing is not unified, consequently, need cut the tip of plank to still need set up mountain groove on the plank, in prior art, when cutting and fluting the tip of plank, mostly adopt the workman to hold saw cutting the instrument and cut the plank, and need guarantee the cutting line and be sharp when cutting, and then increase the cutting degree of difficulty, and when carrying out fluting, need measure the plank many times, in order to guarantee that the fluting interval is unified on the plank of producing, but workman's manual cutting causes workman intensity of labour big, waste time and energy, and production efficiency is low.

In order to solve the technical problems, the sawing machine is adopted to cut the wood board in the prior art, but the existing sawing machine only has one or two sawing assemblies, the wood board is cut by continuously switching the positions of the wood board by workers, the uniform specification of the wood board is obtained, but the existing sawing machine is low in integral automation degree, the using effect is further reduced, time and labor are wasted, the labor intensity of workers is high, and the production efficiency is low.

Disclosure of Invention

The utility model aims to solve the main technical problem of providing the numerical control bidirectional multi-blade sawing machine which has the advantages of simple integral structure, convenience in use, high automation degree, reduced labor intensity of workers and improved production efficiency, and can perform slotting operation on a wood board.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a two-way multi-disc sawing machine of numerical control, includes the bed body, be close to its intermediate position department on the bed body and install the negative pressure adsorption seat that is used for laying the panel that waits to process, slidable mounting has the portal frame on the bed body, the connection frame is equipped with to the last slip that slides of portal frame, install on the connection frame and be used for carrying out saw cutting device and the fluting device that is used for carrying out the fluting operation on the panel to the tip of panel.

The following is a further optimization of the above technical solution according to the present utility model:

the two sides of the bed body are respectively provided with a movable seat in a sliding manner, two ends of the portal frame are respectively arranged on the corresponding movable seats, the movable seats are respectively connected with the bed body in a sliding manner through first guide rail sliding block assemblies, and a first movable driving assembly for driving the movable seats to move is arranged between the movable seats and the bed body.

Further optimizing: the first movable driving assembly comprises a first rack fixedly installed on the bed body and close to the position of the movable seat, the first rack and the first guide rail sliding block assembly are arranged in parallel, a first movable motor is installed on the movable seat, a first gear is fixedly installed on the power output end of the first movable motor, and the first gear is meshed with the first rack.

Further optimizing: the bed body is provided with a jacking component at the front side of the negative pressure adsorption seat in a sliding manner, and the bed body is provided with a rear grabbing component at the rear side of the negative pressure adsorption seat in a sliding manner.

Further optimizing: the jacking component comprises a first sliding rod, two end parts of the first sliding rod are respectively connected with the bed body in a sliding mode, a plurality of first connecting seats are slidably mounted on the first sliding rod, a jacking cylinder is mounted on the first connecting seats, and a jacking plate is fixedly mounted on the telescopic end of the jacking cylinder.

Further optimizing: the rear grabbing component comprises a second sliding rod, two ends of the second sliding rod are respectively and slidably arranged on the bed body, a plurality of second connecting seats are slidably arranged on the second sliding rod, telescopic cylinders are arranged on the second connecting seats, and grabbing blocks are fixedly arranged at telescopic ends of the telescopic cylinders.

Further optimizing: the whole structure of link is U style of calligraphy, and the both sides tip of link sets up in the both sides of portal frame respectively, and the middle part position department fixed mounting of link has the mount pad, is provided with the second that is used for driving the link to remove between mount pad and the portal frame and removes drive assembly, is provided with sixth guide rail slider subassembly between the medial surface of link and the corresponding both sides face of portal frame.

Further optimizing: the sawing device comprises a first lifting seat, the first lifting seat is slidably mounted on a connecting frame, the first lifting seat is fixedly connected with a sawing motor through a connecting block, and a first lifting driving assembly for driving the first lifting seat to lift is mounted on the connecting frame.

Further optimizing: the grooving device comprises a second lifting seat, the second lifting seat is slidably mounted on the other side wall of the connecting frame, a second lifting driving assembly for driving the second lifting seat to lift is mounted on the connecting frame, and the grooving assembly is rotatably mounted at the lower position of the second lifting seat.

Further optimizing: the slotting component comprises a central shaft, the central shaft is rotatably arranged on the second lifting seat, a plurality of slotting saw blades are sequentially arranged on the central shaft along the axial direction of the central shaft at intervals, a slotting motor is fixedly arranged on the second lifting seat, and the power output end of the slotting motor is in transmission connection with the central shaft.

By adopting the technical scheme, the utility model has ingenious conception and reasonable structure, and the negative pressure adsorption seat is used for sucking the plate by negative pressure suction so as to realize stable placement of the plate to be processed; and through the cooperation of the jacking component and the rear grabbing component, the board to be processed can be positioned and placed, and the use is convenient.

The portal frame moves on the bed body, the connecting frame moves on the portal frame, the moving direction of the portal frame and the moving direction of the connecting frame are arranged vertically, the sawing device and the grooving device can be driven to move through the moving of the portal frame and the connecting frame, the longitudinal and transverse positions of the sawing device and the grooving device are regulated, the use is convenient,

the sawing device is used for sawing the end part of the plate to be processed, finishing the end part of the plate to be processed is achieved, the grooving device is convenient to use, grooving operation can be carried out on the plate, the use is convenient, and processing difficulty can be reduced.

The numerical control bidirectional multi-blade sawing machine has the advantages of simple integral structure, convenience in use, high automation degree, reduction in labor intensity of workers and improvement in production efficiency, and can perform slotting operation on a wood plate.

The utility model will be further described with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of another view of the overall structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a bed body according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of a sawing device according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a slotting device in an embodiment of the present utility model.

In the figure: 1-a bed body; 11-a mobile seat; 12-a first rail-slide assembly; 13-a first rack; 14-a first mobile motor; 101-a first slide bar; 102-a first connection base; 1021-a second locking assembly; 103-jacking a cylinder; 104-jacking plate; 105-a second rail-slide assembly; 106-a first locking assembly; 107-a third rail-slide assembly; 108-a second slide bar; 109-a second connection base; 110-a telescopic cylinder; 111-grasping a block; 112-a fourth rail-slide assembly; 113-a third locking assembly; 114-a fifth rail-slider assembly; 115-fourth locking assembly; 2-portal frames; 3-mounting seats; 31-a second rack; 32-a second mobile motor; 4-connecting frames; 41-a sixth rail-slide assembly; 5-a negative pressure adsorption seat; 6-sawing device; 61-a first lifting seat; 62-seventh rail-slide assembly; 63-sawing motor; 64-saw blade; 65-a first lifting motor; 66-a first lead screw slide sleeve assembly; 67-connecting blocks; 68-a first dust hood; 7-grooving device; 71-a second lifting seat; 72-eighth rail-slide assembly; 73-a slotting motor; 74-a slotting component; 741-central axis; 742-slotted saw blade; 75-a second lifting motor; 76-a second lead screw slide sleeve assembly; 77-a second dust hood; 78-a power-assisted cylinder; 9-receiving tray.

Detailed Description

As shown in fig. 1-6, a numerical control bidirectional multi-blade sawing machine comprises a machine body 1, wherein a negative pressure adsorption seat 5 for placing a plate to be processed is arranged on the machine body 1 near the middle position of the machine body, a portal frame 2 is slidably arranged on the machine body 1, a connecting frame 4 is arranged on the portal frame 2 in a sliding manner, and a sawing device 6 for sawing the end part of the plate and a grooving device 7 for grooving the plate are arranged on the connecting frame 4.

By the design, the plate to be processed can be placed on the negative pressure adsorption seat 5, and at the moment, the negative pressure adsorption seat 5 works to suck the plate by negative pressure suction, so that the plate to be processed is stably placed.

The gantry 2 moves on the bed body 1, the sawing device 6 and the grooving device 7 are driven to move through the connecting frame 4, the positions of the sawing device 6 and the grooving device 7 are adjusted, the connecting frame 4 moves on the gantry 2, the sawing device 6 and the grooving device 7 can be driven to move, and the positions of the sawing device 6 and the grooving device 7 are adjusted.

In this embodiment, the moving direction of the gantry 2 and the moving direction of the connecting frame 4 are arranged vertically, so that the sawing device 6 and the slotting device 7 can be driven to move longitudinally or transversely by the cooperation of the gantry 2 and the moving of the connecting frame 4, and the use is convenient.

The two sides of the bed body 1 are respectively and slidably provided with a movable seat 11, two ends of the portal frame 2 are respectively and slidably provided with a corresponding movable seat 11, the movable seat 11 is respectively and slidably connected with the bed body 1 through a first guide rail sliding block assembly 12, and a first movable driving assembly for driving the movable seat 11 to move is arranged between the movable seat 11 and the bed body 1.

The first guide rail and slide block assembly 12 comprises a plurality of first guide rails and first slide blocks, the first guide rails of the first guide rail and slide block assembly 12 are fixedly arranged on the bed body 1, and the first guide rails are distributed along the length direction of the bed body 1.

The first sliding blocks of the first guide rail sliding block assembly 12 are respectively and fixedly arranged on the movable seat 11, and the first sliding blocks are in sliding connection with the first guide rails.

Through the sliding connection of the first sliding block and the first guide rail, the movable seat 11 can be slidably mounted on the bed body 1, and then the portal frame 2 can be slidably mounted on the bed body 1, so that the assembly and the installation are convenient, and the first guide rail sliding block assembly 12 plays a guiding role when the movable seat 11 drives the portal frame 2 to slide relative to the bed body 1.

The first movable driving assembly comprises a first rack 13 fixedly installed on the bed body 1 and close to the movable seat 11, and the first rack 13 and a first guide rail of the first guide rail sliding block assembly 12 are arranged in parallel.

The movable seat 11 is provided with a first movable motor 14, a power output end of the first movable motor 14 is fixedly provided with a first gear, and the first gear is in meshed connection with the first rack 13.

By means of the design, the first moving motor 14 is used for driving the first gear to rotate positively and negatively, the first gear is meshed with the first rack 13, and further the movable seat 11 can be driven to drive the portal frame 2 to move, and the portal frame is convenient to use.

The negative pressure adsorption seat 5 is of the prior art, a plurality of negative pressure air suction holes are formed in the upper end face of the negative pressure adsorption seat 5, the negative pressure air suction holes are communicated with the inner cavity of the negative pressure adsorption seat 5, and the inner cavity of the negative pressure adsorption seat 5 is communicated with the external negative pressure air suction assembly through a communication pipeline.

By the design, the external negative pressure air suction component works to vacuumize the inner cavity of the negative pressure adsorption seat 5 through the communication pipeline, and at the moment, negative pressure suction force is generated at the negative pressure adsorption hole on the negative pressure adsorption seat 5.

When placing the panel of waiting to process on negative pressure adsorption seat 5, can be used to hold the panel of waiting to process through negative pressure suction this moment, realize waiting to process the panel and place steadily, facilitate the use.

The bed body 1 is provided with a jacking component at the front side of the negative pressure adsorption seat 5 in a sliding manner, and the bed body 1 is provided with a rear grabbing component at the rear side of the negative pressure adsorption seat 5 in a sliding manner.

The top connection assembly comprises a first sliding rod 101, the first sliding rod 101 is arranged along the width direction of the bed body 1, two end parts of the first sliding rod 101 are respectively connected with the bed body 1 in a sliding mode, a plurality of first connecting seats 102 are slidably mounted on the first sliding rod 101, and a top connection air cylinder 103 is mounted on the first connecting seats 102.

The telescopic end of the propping cylinder 103 is arranged towards one side close to the negative pressure adsorption seat 5, and a propping plate 104 is fixedly arranged on the telescopic end of the propping cylinder 103.

The two ends of the first sliding rod 101 are respectively connected with the bed body 1 in a sliding way through a second guide rail sliding block assembly 105, and the second guide rail sliding block assembly 105 plays a guiding role when the first sliding rod 101 slides relative to the bed body 1.

The second rail-slider assembly 105 includes a second rail and a second slider slidably coupled to the second rail.

The second guide rail of the second guide rail sliding block assembly 105 is fixedly installed on the bed body 1, and the second guide rail is distributed along the length direction of the bed body 1.

The second slider of the second rail-slider assembly 105 is fixedly mounted on the first slide bar 101.

The first locking assembly 106 is installed on the first sliding rod 101, and the position between the first sliding rod 101 and the bed body 1 can be positioned through the first locking assembly 106.

The first locking assembly 106 is conventional and commercially available.

By means of the design, the second sliding block is in sliding connection with the second guide rail, two ends of the first sliding rod 101 can be respectively and slidably installed on the bed body 1 through the second guide rail sliding block assembly 105, assembly and installation are convenient, and the second guide rail sliding block assembly 105 plays a guiding role when the first sliding rod 101 slides relative to the bed body 1.

And the first locking component 106 can be used for positioning the position between the first sliding rod 101 and the bed body 1, so that the use is convenient.

The first connecting seat 102 is slidably connected to the first sliding rod 101 through a third guide rail slider assembly 107, and the third guide rail slider assembly 107 plays a guiding role when the first connecting seat 102 slides relative to the first sliding rod 101.

The third rail-slider assembly 107 includes a third rail and a third slider, where the third slider is slidably connected to the third rail.

The third guide rail of the third guide rail sliding block assembly 107 is fixedly installed on the first sliding rod 101, and the third guide rail is distributed along the axial direction of the first sliding rod 101.

The third slider of the third rail-slider assembly 107 is fixedly mounted on the first connection seat 102.

The first connecting seat 102 is provided with a second locking component 1021, and the second locking component 1021 can be used for positioning the position between the first connecting seat 102 and the first sliding rod 101.

The second locking element 1021 is of the prior art and is commercially available.

By means of the design, the third guide rail and the third sliding block are in sliding connection, and the first connecting seat 102 can be slidably mounted on the first sliding rod 101 through the third guide rail sliding block assembly 107, so that assembly and installation are convenient, and the first sliding rod 101 is convenient.

And the second locking assembly 1021 can position the position between the first connecting seat 102 and the first sliding rod 101, so that the use is convenient.

When the first sliding rod 101 slides relative to the bed body 1, the distance between the first sliding rod 101 and the negative pressure adsorption seat 5 can be adjusted, and when the first connecting seat 102 slides on the first sliding rod 101, the distance between two adjacent first connecting seats 102 can be adjusted.

It can be seen that the adjustment of the longitudinal and transverse positions of the overhead cylinder 103 can be achieved by the sliding of the first sliding rod 101 and the sliding of the first connecting seat 102, which is convenient to use.

The jacking cylinder 103 works to drive the jacking plate 104 to move towards the two sides close to or far away from the negative pressure adsorption seat 5, and when the jacking plate 104 moves towards one side close to the negative pressure adsorption seat 5, the jacking plate 104 can be contacted with a plate placed on the negative pressure adsorption seat 5, so that the plate is pushed to move, and the position of the plate is adjusted.

The rear grabbing assembly comprises a second sliding rod 108, the second sliding rod 108 and the first sliding rod 101 are arranged in parallel, two ends of the second sliding rod 108 are respectively and slidably mounted on the bed body 1, a plurality of second connecting seats 109 are slidably mounted on the second sliding rod 108, and telescopic cylinders 110 are mounted on the second connecting seats 109.

The telescopic ends of the telescopic cylinders 110 are vertically and upwards distributed, and the telescopic ends of the telescopic cylinders 110 are fixedly provided with grabbing blocks 111.

The two ends of the second sliding rod 108 are respectively connected with the bed body 1 in a sliding manner through a fourth guide rail sliding block assembly 112, and the fourth guide rail sliding block assembly 112 plays a guiding role when the second sliding rod 108 slides relative to the bed body 1.

The fourth rail-slide block assembly 112 includes a fourth rail and a fourth slide block, the fourth rail of the fourth rail-slide block assembly 112 is fixedly mounted on the bed body 1, and the fourth slide block of the fourth rail-slide block assembly 112 is fixedly mounted on the second slide bar 108.

The fourth guide rail and the fourth slider are in sliding connection, and further the two ends of the second sliding rod 108 can be respectively and slidably installed on the bed body 1, so that the assembly and the installation are convenient, and the fourth guide rail and slider assembly 112 plays a guiding role when the second sliding rod 108 slides relative to the bed body 1.

The second sliding rod 108 is provided with a third locking assembly 113, and the position between the second sliding rod 108 and the bed body 1 can be positioned through the third locking assembly 113.

The third locking assembly 113 is conventional and is commercially available.

The second connecting seat 109 is slidably connected to the second sliding rod 108 through a fifth rail-slider assembly 114, and the fifth rail-slider assembly 114 plays a guiding role when the second connecting seat 109 slides relative to the second sliding rod 108.

The fifth rail-slider assembly 114 includes a fifth rail and a fifth slider, the fifth rail of the fifth rail-slider assembly 114 is fixedly mounted on the second sliding rod 108, and the fifth rail is disposed along the axial direction of the second sliding rod 108.

The fifth slider of the fifth rail-slider assembly 114 is fixedly mounted on the second connection base 109.

The fifth guide rail and the fifth slider are in sliding connection, and the second connecting seat 109 can be slidably mounted on the second sliding rod 108 through the fifth guide rail slider assembly 114, so that assembly and installation are convenient, and the fifth guide rail slider assembly 114 plays a guiding role when the second connecting seat 109 slides relative to the second sliding rod 108.

The second connecting seat 109 is provided with a fourth locking assembly 115, and the fourth locking assembly 115 can position between the second connecting seat 109 and the second sliding rod 108.

The fourth locking assembly 115 is conventional and is commercially available.

When in use, the second sliding rod 108 slides relative to the bed body 1, the distance between the second sliding rod 108 and the negative pressure adsorption seat 5 can be adjusted, and when the second connecting seat 109 slides on the second sliding rod 108, the distance between two adjacent second connecting seats 109 can be adjusted.

It can be seen that the adjustment of the longitudinal and transverse positions of the telescopic cylinder 110 and the grab block 111 can be achieved by the sliding of the second slide bar 108 and the sliding of the second connecting seat 109, which is convenient to use.

The telescopic cylinder 110 works to drive the grabbing block 111 to move up and down, when the grabbing block 111 rises to the limit position, the grabbing block 111 is located above the negative pressure adsorption seat 5, and at this time, a plate on the negative pressure adsorption seat 5 can be propped against the grabbing block 111, so that the position of the plate is limited.

When the grabbing block 111 descends, the grabbing block 111 can be in contact with the plate, so that the plate is pressed, and the plate is positioned and placed on the negative pressure adsorption seat 5, so that the use is convenient.

The overall structure of link 4 is the U style of calligraphy, and the both sides tip of link 4 sets up the both sides at portal frame 2 respectively, the middle part position department fixed mounting of link 4 has mount pad 3, be provided with the second that is used for driving link 4 to remove between mount pad 3 and the portal frame 2 and remove drive assembly.

A sixth guide rail sliding block assembly 41 is arranged between the inner side surface of the connecting frame 4 and the two corresponding side surfaces of the portal frame 2, and the connecting frame 4 is in sliding connection with the portal frame 2 through the sixth guide rail sliding block assembly 41.

By means of the design, the connecting frame 4 can be slidably mounted on the portal frame 2 through the matching of the sixth guide rail sliding block assembly 41, assembly and installation are convenient, and the sixth guide rail sliding block assembly 41 plays a guiding role when the connecting frame 4 slides relative to the portal frame 2.

The sixth guide rail and slide block assembly 41 includes a sixth guide rail and a sixth slide block, the sixth guide rail of the sixth guide rail and slide block assembly 41 is fixedly mounted on the portal frame 2, and the sixth slide block of the sixth guide rail and slide block assembly 41 is fixedly mounted on the connecting frame 4.

The sixth slider is slidably connected with the sixth guide rail, and then the connecting frame 4 can be slidably mounted on the portal frame 2 through the sixth guide rail slider assembly 41, so that assembly and installation are convenient, and the sixth guide rail slider assembly 41 plays a guiding role when the connecting frame 4 slides relative to the portal frame 2.

The second moving driving assembly comprises a second rack 31 fixedly installed above the portal frame 2 and located below the installation seat 3, and the second rack 31 and a sixth guide rail of the sixth guide rail sliding block assembly 41 are arranged in parallel.

The second moving motor 32 is fixedly installed on the installation seat 3, and a second gear (not shown in the figure) is fixedly installed on the power output end of the second moving motor 32 and is in meshed connection with the second rack 31.

In this way, the second moving motor 32 is used to drive the second gear to rotate, and the second gear is meshed with the second rack 31, so that the mounting seat 3 and the connecting frame 4 can be driven to move under the guiding action of the sixth guide rail sliding block assembly 41.

The sawing device 6 comprises a first lifting seat 61, the first lifting seat 61 is slidably mounted on the connecting frame 4, the first lifting seat 61 is fixedly connected with a sawing motor 63 through a connecting block 67, and a first lifting driving assembly for driving the first lifting seat 61 to lift is mounted on the connecting frame 4.

One end of the connecting block 67 is fixedly connected with the first lifting seat 61, and the other end of the connecting block 67 is fixedly connected with the sawing motor 63.

The power output end of the sawing motor 63 is in transmission connection with a saw blade 64, and the sawing motor 63 is used for driving the saw blade 64 to rotate and perform cutting operation.

The first lifting seat 61 is slidably connected to the connecting frame 4 through a seventh guide rail slider assembly 62, and the seventh guide rail slider assembly 62 plays a guiding role when the first lifting seat 61 moves up and down relative to the connecting frame 4.

The seventh guide rail slide block assembly 62 includes a seventh guide rail and a seventh slide block, the seventh guide rail of the seventh guide rail slide block assembly 62 is fixedly connected with the connecting frame 4, and the seventh slide block of the seventh guide rail slide block assembly 62 is fixedly installed on the first lifting seat 61.

The seventh slider is slidably connected with the seventh guide rail, and then the seventh guide rail slider assembly 62 is capable of slidably mounting the first lifting seat 61 on the connecting frame 4, so that assembly and installation are convenient, and the seventh guide rail slider assembly 62 plays a guiding role when the first lifting seat 61 moves up and down relative to the connecting frame 4.

The first lifting driving assembly comprises a first lifting motor 65, the first lifting motor 65 is fixedly arranged on the connecting frame 4, and a first screw rod sliding sleeve assembly 66 is connected to the power output end of the first lifting motor 65 in a transmission mode.

The first lead screw slide assembly 66 includes a first lead screw and a first slide that is threadably coupled to the first lead screw.

The first screw rod of the first screw rod sliding sleeve assembly 66 is rotatably installed on the connecting frame 4, and the first sliding sleeve of the first screw rod sliding sleeve assembly 66 is fixedly installed on the first lifting seat 61.

In this way, the first lifting motor 65 is used to drive the first screw of the first screw sliding sleeve assembly 66 to rotate, and at this time, the first sliding sleeve of the first screw sliding sleeve assembly 66 can drive the first lifting seat 61 to lift and move, so that the use is convenient.

A first dust hood 68 is installed at the position of the saw blade 64, and the first dust hood 68 is communicated with peripheral dust collection equipment through a communicating pipe.

When the sawing operation is needed, the first lifting motor 65 works and can drive the first lifting seat 61 to move downwards through the first screw rod sliding sleeve assembly 66, at this time, the first lifting seat 61 drives the sawing motor 63 and the saw blade 64 to move downwards through the connecting block 67, and the saw blade 64 can be in contact with a plate to be cut.

Then, the sawing motor 63 is used for driving the saw blade 64 to rotate to perform a cutting action, and the second moving motor 32 is used for driving the connecting frame 4 to integrally move on the portal frame 2, so that the sawing motor 63 and the saw blade 64 are driven to move, and the linear cutting operation is completed.

The grooving device 7 comprises a second lifting seat 71, the second lifting seat 71 is slidably mounted on the other side wall of the connecting frame 4, a second lifting driving assembly for driving the second lifting seat 71 to lift is mounted on the connecting frame 4, and a grooving assembly 74 is rotatably mounted at the lower position of the second lifting seat 71.

The second lifting seat 71 is slidably connected to the connecting frame 4 through an eighth guide rail slider assembly 72, and the eighth guide rail slider assembly 72 plays a guiding role when the second lifting seat 71 performs lifting movement relative to the connecting frame 4.

The eighth rail-slider assembly 72 includes an eighth rail and an eighth slider, the eighth rail of the eighth rail-slider assembly 72 is fixedly mounted on the connecting frame 4, and the eighth slider of the eighth rail-slider assembly 72 is fixedly mounted on the second lifting seat 71.

The eighth slider is in sliding connection with the eighth guide rail, and the second lifting seat 71 can be slidably mounted on the connecting frame 4 through the eighth guide rail slider assembly 72, so that the assembly and the installation are convenient.

The second lifting driving assembly comprises a second lifting motor 75, the second lifting motor 75 is fixedly arranged on the connecting frame 4, and a second screw rod sliding sleeve assembly 76 is connected to the power output end of the second lifting motor 75 in a transmission manner.

The second lead screw slide assembly 76 includes a second lead screw and a second slide that is threadably coupled to the second lead screw.

The second screw rod of the second screw rod sliding sleeve assembly 76 is rotatably installed on the connecting frame 4, and the second sliding sleeve of the second screw rod sliding sleeve assembly 76 is fixedly installed on the second lifting seat 71.

In this way, the second lifting motor 75 is used to drive the second screw of the second screw sliding sleeve assembly 76 to rotate, at this time, the second screw of the second screw sliding sleeve assembly 76 may drive the second lifting seat 71 to lift, and the eighth guide rail sliding block assembly 72 plays a guiding role when the second lifting seat 71 lifts and moves relative to the connecting frame 4.

The slotting component 74 comprises a central shaft 741, the central shaft 741 is rotatably arranged on the second lifting seat 71, and a plurality of slotting saw blades 742 are sequentially arranged on the central shaft 741 along the axial direction of the central shaft 741 at intervals.

In this way, the central shaft 741 rotates to drive the slotting saw blade 742 to rotate, and the slotting saw blade 742 rotates to perform slotting.

The second lifting seat 71 is fixedly provided with a slotting motor 73, and the power output end of the slotting motor 73 is in transmission connection with a central shaft 741 through a transmission assembly.

In this embodiment, the transmission assembly is in the prior art, and belt transmission, chain transmission, gearbox transmission, etc. may be used.

So designed, the grooving motor 73 operates to drive the central shaft 741 to rotate through the transmission assembly, and the central shaft 741 rotates to drive the grooving saw blade 742 to rotate.

A second dust hood 77 is installed on one side of the second lifting seat 71, and the second dust hood 77 is communicated with peripheral dust collection equipment.

The second lifting seat 71 is provided with a power-assisted cylinder 78, and the other end of the power-assisted cylinder 78 is fixedly connected with the second lifting seat 71.

The design like this, the overall structure of helping hand cylinder 78 is simple to it is rational in infrastructure, when second lift motor 75 and second lead screw sliding sleeve assembly 76 cooperation work is used for driving second lift seat 71 and drives fluting motor 73 and fluting subassembly 74 and go up and down to remove, helping hand cylinder 78 plays effectual helping hand effect to it, has avoided fluting motor 73 and fluting subassembly 74 overweight to cause the load of second lift motor 75 too big.

When the grooving operation is required, the position of the grooving device 7 is adjusted by moving the portal frame 2 and the connecting frame 4, and then the second lifting motor 75 and the power-assisted air cylinder 78 synchronously work and the second lifting seat 71 is driven by the second screw sliding sleeve assembly 76 to drive the grooving motor 73 and the grooving assembly 74 to move downwards.

The grooving motor 73 is used for driving the grooving assembly 74 to work, and the grooving saw blade 742 of the grooving assembly 74 performs grooving operation, so that the grooving machine is convenient to use.

The bed body 1 is provided with a receiving tray 9 below the sawing device 6, and the leftover materials cut by the sawing device 6 fall into the receiving tray 9.

Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present utility model without departing from the spirit and principles of the utility model.

Claims

1. The utility model provides a two-way multi-disc sawing machine of numerical control, includes bed body (1), its characterized in that: the vacuum adsorption bed is characterized in that a negative pressure adsorption seat (5) for placing a plate to be processed is arranged on the bed body (1) close to the middle position of the bed body, a portal frame (2) is slidably arranged on the bed body (1), a connecting frame (4) is arranged on the portal frame (2) in a sliding mode, and a sawing device (6) for sawing the end portion of the plate and a grooving device (7) for grooving the plate are arranged on the connecting frame (4).

2. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 1, wherein: the two sides of the bed body (1) are respectively provided with a movable seat (11) in a sliding manner, two ends of the portal frame (2) are respectively arranged on the corresponding movable seats (11), the movable seats (11) are respectively connected with the bed body (1) in a sliding manner through first guide rail sliding block assemblies (12), and first movable driving assemblies for driving the movable seats (11) to move are arranged between the movable seats (11) and the bed body (1).

3. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 2, wherein: the first movable driving assembly comprises a first rack (13) fixedly installed on the bed body (1) and close to the position of the movable seat (11), the first rack (13) and the first guide rail sliding block assembly (12) are arranged in parallel, a first movable motor (14) is installed on the movable seat (11), a first gear is fixedly installed on the power output end of the first movable motor (14), and the first gear is meshed and connected with the first rack (13).

4. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 3, wherein: the bed body (1) is provided with a jacking component at the front side position of the negative pressure adsorption seat (5) in a sliding manner, and the bed body (1) is provided with a rear grabbing component at the rear side position of the negative pressure adsorption seat (5) in a sliding manner.

5. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 4, wherein: the top connection assembly comprises a first sliding rod (101), two ends of the first sliding rod (101) are respectively connected with the bed body (1) in a sliding mode, a plurality of first connecting seats (102) are slidably mounted on the first sliding rod (101), a top connection air cylinder (103) is mounted on the first connecting seats (102), and a top connection plate (104) is fixedly mounted on the telescopic end of the top connection air cylinder (103).

6. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 5, wherein: the rear grabbing component comprises a second sliding rod (108), two ends of the second sliding rod (108) are respectively and slidably arranged on the bed body (1), a plurality of second connecting seats (109) are slidably arranged on the second sliding rod (108), a telescopic cylinder (110) is arranged on the second connecting seats (109), and grabbing blocks (111) are fixedly arranged on telescopic ends of the telescopic cylinder (110).

7. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 6, wherein: the whole structure of link (4) is U style of calligraphy, and the both sides tip of link (4) sets up in the both sides of portal frame (2) respectively, and the middle part position department fixed mounting of link (4) has mount pad (3), is provided with the second that is used for driving link (4) to remove between mount pad (3) and portal frame (2), is provided with sixth guide rail slider subassembly (41) between the medial surface of link (4) and the corresponding both sides face of portal frame (2).

8. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 7, wherein: saw cut device (6) including first lift seat (61), first lift seat (61) slidable mounting is on link (4), saw cut motor (63) through connecting block (67) fixedly connected with on first lift seat (61), installs on link (4) and is used for driving first lift seat (61) to go on lifting movement's first lift drive assembly.

9. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 8, wherein: the slotting device (7) comprises a second lifting seat (71), the second lifting seat (71) is slidably mounted on the other side wall of the connecting frame (4), a second lifting driving assembly for driving the second lifting seat (71) to lift is mounted on the connecting frame (4), and a slotting assembly (74) is rotatably mounted at the lower position of the second lifting seat (71).

10. A numerically controlled bi-directional multi-blade sawing machine as claimed in claim 9, wherein: the slotting component (74) comprises a central shaft (741), the central shaft (741) is rotatably arranged on the second lifting seat (71), a plurality of slotting saw blades (742) are sequentially arranged on the central shaft (741) along the axial direction of the central shaft at intervals, a slotting motor (73) is fixedly arranged on the second lifting seat (71), and the power output end of the slotting motor (73) is in transmission connection with the central shaft (741).