阅读说明：本技术 一种三锯片切料装置 (Three-saw-blade cutting device ) 是由 程楠 程江 于 2021-08-25 设计创作，主要内容包括：本发明提供了一种三锯片切料装置,属于木料加工设备技术领域。它解决了现有门框加工时不同长度的木料需要分别进行切料,导致操作繁琐,效率低。本三锯片切料装置,包括机架,机架具有工作台,机架上设置有能够分别上下移动的锯片一、锯片二和锯片三,锯片一位于工作台的一侧,锯片二和锯片三位于工作台的另一侧,锯片二、锯片一和锯片三沿工作台的长度方向依次排列。本发明提高了切料和组合的效率。(The invention provides a three-saw-blade cutting device, and belongs to the technical field of timber processing equipment. The door frame processing device solves the problems that when an existing door frame is processed, timber with different lengths needs to be cut respectively, operation is complex, and efficiency is low. The three-saw-blade cutting device comprises a rack, wherein the rack is provided with a workbench, a first saw blade, a second saw blade and a third saw blade which can respectively move up and down are arranged on the rack, the first saw blade is positioned on one side of the workbench, the second saw blade and the third saw blade are positioned on the other side of the workbench, and the second saw blade, the first saw blade and the third saw blade are sequentially arranged along the length direction of the workbench. The invention improves the efficiency of material cutting and combination.)

1. The utility model provides a three saw bit blank devices, includes frame (1), frame (1) has workstation (2), its characterized in that, be provided with saw bit (3), saw bit two (4) and saw bit three (5) that can reciprocate respectively on frame (1), saw bit one (3) are located one side of workstation (2), saw bit two (4) and saw bit three (5) are located the opposite side of workstation (2), the length direction of workstation (2) is arranged in proper order along saw bit two (4), saw bit one (3) and saw bit three (5).

2. The three-saw-blade cutting device according to claim 1, wherein a support (6) capable of moving up and down is further arranged on the machine frame (1), a nail gun (7) or a glue sprayer for fixing wood is arranged on the support (6), and the nail gun (7) or the glue sprayer is positioned on the outer side of the second saw blade (4) and/or the outer side of the third saw blade (5).

3. The three-saw-blade cutting device as claimed in claim 1, wherein a plurality of first motors (8) are arranged on the frame (1), the first saw blades (3), the second saw blades (4) and the third saw blades (5) are respectively fixed on an output shaft of one of the first motors (8), a plurality of up-and-down adjusting mechanisms (9) are further arranged on the frame (1), and the up-and-down adjusting mechanisms (9) can respectively drive one of the first motors (8) to move up and down.

4. The three-saw-blade cutting device according to claim 3, wherein the up-down adjusting mechanism (9) is provided with a mounting seat (10), a first sliding block (11) is connected onto the mounting seat (10) in a sliding manner, a first screw rod (13) capable of rotating around a self-axis is arranged on the mounting seat (10), the first screw rod (13) is axially positioned on the mounting seat (10) and is in threaded transmission connection with the first sliding block (11), and the first motors (8) are respectively arranged on the first sliding blocks (11).

5. The three-saw-blade cutting device as claimed in claim 4, wherein a second slide block (12) is slidably connected to the first slide block (11), a second screw rod (22) capable of rotating around a self-axis is arranged on the first slide block (11), the second screw rod (22) is axially positioned on the first slide block (11) and is in threaded transmission connection with the second slide block (12), and the first motors (8) are respectively arranged on the second slide block (12).

6. The three-saw-blade cutting device as claimed in claim 4, wherein the up-and-down adjusting mechanism (9) comprises a second motor (14) and a rotating shaft (15) which are arranged on the frame (1), a synchronous belt (16) is connected between an output shaft of the second motor (14) and the rotating shaft (15), and the mounting seat (10) is arranged on the synchronous belt (16).

7. A three-blade cutting device according to claim 4, wherein the up-down adjusting mechanism (9) comprises a mounting plate and a cylinder (17) driving the mounting plate to move up and down, and the mounting seat (10) is arranged on the mounting plate.

8. The three-saw-blade cutting device according to claim 1, wherein a cylinder (17) is arranged on the frame (1), a pressing block (18) is fixed at the bottom of a piston rod of the cylinder (17), and the pressing block (18) is positioned above the workbench (2).

9. The three-saw-blade cutting device according to claim 1, wherein one side of the workbench (2) is provided with a first abdicating groove (19), the other side of the workbench (2) is provided with a second abdicating groove (20) and a third abdicating groove (21), and the first saw blade (3), the second saw blade (4) and the third saw blade (5) can be respectively and partially embedded into the first abdicating groove (19), the second abdicating groove (20) and the third abdicating groove (21).

Technical Field

The invention belongs to the technical field of timber processing equipment, and relates to a three-saw-blade cutting device.

Background

In the existing door frame processing process, wood is generally cut into wood strips with different lengths according to processing standards, and then the wood strips with different lengths are combined together according to requirements. As shown in fig. 6, the keel for composing the door frame is composed of wood materials of different lengths.

The deficiency of prior art lies in, the timber of different length need carry out the blank respectively, assembles or splices the timber that has cut as required again, leads to the operation more loaded down with trivial details, and work efficiency is lower.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a three-saw-blade cutting device, which aims to solve the technical problems that: how to improve the efficiency of blanking and combining.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a three saw bit blank devices, includes the frame, the frame has the workstation, its characterized in that, be provided with saw bit one, saw bit two and saw bit three that can reciprocate respectively in the frame, saw bit one is located one side of workstation, saw bit two and saw bit three are located the opposite side of workstation, saw bit two, saw bit one and saw bit three are arranged in proper order along the length direction of workstation.

The working principle is as follows: in the cutting device, a first saw blade, a second saw blade and a third saw blade can respectively move up and down, when the cutting device works, two pieces of timber are placed on a workbench and combined together in parallel, then a feeding mechanism conveys the two pieces of timber to the lower part of the first saw blade and the second saw blade and stops moving, the first rotating saw blade and the second rotating saw blade move downwards and respectively cut one piece of timber, the first saw blade and the second saw blade are positioned at different positions in the length direction of the timber, so that after the first cutting, the end parts of the two pieces of timber are not even, after the first cutting, the first saw blade and the second saw blade move upwards, after the two pieces of timber continue to move for one distance, the first rotating saw blade and the third saw blade move downwards and respectively cut one piece of timber, and in the same way, after the second cutting, the end parts of the two pieces of timber are also not even, after the two times of cutting are finished, the two pieces of timber which are combined together and have different lengths are processed, at the moment, nailing or glue spraying is carried out on the two timbers for fixing, and the needed timber assembly is obtained.

This blank device just combines together two timber earlier before the blank, later through the first cutting of saw bit one and saw bit two, the second cutting of saw bit one and saw bit three respectively, just obtained the timber subassembly of combination together, saved and made up the step of concatenation again after the timber cutting, also saved the step of confirming two timber relative positions when making up, the process of blank and combination has been accomplished simultaneously to a device, fine improvement machining efficiency.

In the three-saw-blade material cutting device, the rack is also provided with a support capable of moving up and down, the support is provided with a nail gun or a glue sprayer for fixing wood, and the nail gun or the glue sprayer is positioned on the outer side of the second saw blade and/or the outer side of the third saw blade.

The nail gun or the glue sprayer moves up and down along with the support under the driving of the power source, the nail gun or the glue sprayer moves down to the position of the wood, the nail gun fixes the two woods in a nailing mode, the glue sprayer fixes the two woods in a glue spraying mode, the nail gun can be positioned on the outer side of the second saw blade, and when the wood is firstly cut, the nail gun nails the woods; the nail gun can also be positioned at the outer side of the third saw blade, and when the second cutting is carried out on the wood, the nail gun nails the wood for fixing; the nail guns can also be positioned on the outer side of the second saw blade and the outer side of the third saw blade, and when the first cutting and the second cutting are carried out on the wood, the nail guns carry out the first nailing fixing and the second nailing fixing on the wood respectively.

In the same way, the glue sprayer can also be positioned on the outer side of the second saw blade or the outer side of the third saw blade, or the glue sprayer is positioned on the outer side of the second saw blade and the outer side of the third saw blade.

In the three-saw-blade cutting device, the rack is provided with the first motors, the first saw blades, the second saw blades and the third saw blades are fixed on an output shaft of one of the first motors, and the rack is further provided with the vertical adjusting mechanisms which can respectively drive one of the first motors to move up and down.

The motor I respectively drives the saw blade I, the saw blade II and the saw blade III to rotate, and the upper and lower adjusting mechanisms respectively drive the motor I to move up and down, so that the saw blade I, the saw blade II and the saw blade III can respectively move up and down according to needs, and the cutting and abdicating of wood are realized.

In the three-saw-blade cutting device, the upper and lower adjusting mechanism is provided with a mounting seat, the mounting seat is connected with a first sliding block in a sliding manner, the mounting seat is provided with a first screw rod capable of rotating around a self-axis, the first screw rod is axially positioned on the mounting seat and is in threaded transmission connection with the first sliding block, and the first motors are respectively arranged on the first sliding blocks.

Through rotatory screw rod one, can be convenient make slider one move for the mount pad to adjust the distance between saw bit one and the saw bit two or the distance between saw bit one and the saw bit three, in order to cut out the timber that the tip is different apart from, improve the adaptability.

In foretell three saw bit blank devices, sliding connection has slider two on the slider one, be provided with on the slider one and wind from axle pivoted screw rod two, the two axial location of screw rod are in on the slider one and with two threaded transmission of slider are connected, motor one sets up respectively one on the slider two.

Through rotating the second screw rod, the second sliding block can conveniently move relative to the first sliding block, so that the front and back positions of the first motor on the mounting seat are adjusted, and the first saw blade, the second saw blade and the third saw blade respectively move back and forth to adjust the cutting error.

In the three-saw-blade cutting device, the up-and-down adjusting mechanism comprises a motor II and a rotating shaft which are arranged on the rack, a synchronous belt is connected between an output shaft of the motor II and the rotating shaft, and the mounting seat is arranged on the synchronous belt.

The second motor drives the synchronous belt to move up and down, and the synchronous belt drives the mounting seats to move up and down, so that the first saw blade, the second saw blade and the third saw blade respectively move up and down, and the cutting and abdicating of wood are realized.

In the three-saw-blade cutting device, the up-and-down adjusting mechanism comprises an installation plate and an air cylinder for driving the installation plate to move up and down, and the installation seat is arranged on the installation plate.

In the three-saw-blade cutting device, the frame is provided with the air cylinder, the bottom of the piston rod of the air cylinder is fixedly provided with the pressing block, and the pressing block is positioned above the workbench.

The piston rod of cylinder drive briquetting moves down, and the briquetting can compress tightly timber when the cutting, and better fixes a position timber.

In the three-saw-blade cutting device, a first abdicating groove is formed in one side of the workbench, a second abdicating groove and a third abdicating groove are formed in the other side of the workbench, and the first saw blade, the second saw blade and the third saw blade can be partially embedded into the first abdicating groove, the second abdicating groove and the third abdicating groove respectively.

The first abdicating groove, the second abdicating groove and the third abdicating groove are respectively provided for the first saw blade, the second saw blade and the third saw blade, so that each saw blade can completely cut off the wood, the workbench is of an integrated structure, the disassembly and the assembly are convenient, the purpose of completely cutting off the wood is achieved by arranging a plurality of abdicating grooves, and the workbench is not required to adopt a split structure.

Compared with the prior art, the invention has the following advantages:

1. the material cutting device saves the step of combining and splicing after wood cutting, also saves the step of determining the relative position of two woods during combination, completes the working procedures of material cutting and combination by one device, and well improves the processing efficiency.

2. This blank device passes through the screw rod one can be convenient the regulation saw bit one with the distance between the saw bit two or the saw bit one with the distance between the saw bit three, cut out the timber that the tip distance is different, improve the adaptability.

3. The material cutting device can conveniently enable the two sliding blocks to move relative to the first sliding block through the second screw rod, so that the front and back positions of the first motor on the mounting base are adjusted, the first saw blade, the second saw blade and the third saw blade respectively move back and forth, and the material cutting error is adjusted.

Drawings

FIG. 1 is a schematic structural view of the present blanking device;

FIG. 2 is a schematic view of the structure of the up-down adjustment mechanism;

FIG. 3 is a schematic view of another perspective of the up-down adjustment mechanism;

FIG. 4 is a schematic structural view of the table;

figure 5 is a schematic view of the keel construction;

fig. 6 is a schematic structural view of the door frame.

In the figure, 1 a frame; 2, a workbench; 3, a first saw blade; 4, a second saw blade; 5, saw blade III; 6, a bracket; 7, a nail gun; 8, a first motor; 9, an up-down adjusting mechanism; 10 mounting seats; 11, a first sliding block; 12, a second sliding block; 13, a first screw; 14, a second motor; 15 a rotating shaft; 16 synchronous belts; 17 air cylinders; 18, briquetting; 19 a first avoidance groove; 20, a second abdicating groove; 21, a third yielding groove; 22, a second screw; 23, timber; 24 keels.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1, the three-saw-blade cutting device comprises a frame 1, wherein the frame 1 is provided with a workbench 2, a first saw blade 3, a second saw blade 4 and a third saw blade 5 which can respectively move up and down are arranged on the frame 1, the first saw blade 3 is positioned on one side of the workbench 2, the second saw blade 4 and the third saw blade 5 are positioned on the other side of the workbench 2, and the second saw blade 4, the first saw blade 3 and the third saw blade 5 are sequentially arranged along the length direction of the workbench 2.

In the cutting device, the first saw blade 3, the second saw blade 4 and the third saw blade 5 can respectively move up and down, when the cutting device works, the two timbers 23 are placed on the workbench 2 and combined together in parallel, then the feeding mechanism conveys the two timbers 23 from right to left to the positions below the first saw blade 3 and the second saw blade 4 and stops moving, the rotating first saw blade 3 and the second saw blade 4 move downwards and respectively cut one of the timbers 23, the first saw blade 3 and the second saw blade 4 are positioned at different positions in the length direction of the timbers 23, therefore, after the two respectively cut the timbers 23, the end parts of the two timbers 23 are not level, after the first cutting, the first saw blade 3 and the second saw blade 4 move upwards, after the two timbers 23 continue to move for a distance, the rotating first saw blade 3 and the third saw blade 5 move downwards and respectively cut one of the timbers 23, and in the same way, after the second cutting, the end parts of the two timbers 23 are also not level, after the two times of cutting, two timbers 23 which are combined together and have different lengths are processed, at the moment, the two timbers 23 are nailed or sprayed with glue for fixing, a needed timber assembly is obtained, namely, the keel 24 of the door frame is formed, and the left end part and the right end part of the keel 24 are respectively finished by the first material cutting and the second material cutting (as shown in fig. 5 and 6).

As shown in fig. 1, in the present embodiment, a support 6 capable of moving up and down is further disposed on the frame 1, a nail gun 7 or a glue sprayer for fixing the wood 23 is disposed on the support 6, and the nail gun 7 or the glue sprayer is disposed outside the second saw blade 4 and/or outside the third saw blade 5.

Under the driving of a power source, the nail gun 7 or the glue sprayer moves up and down along with the support 6, the nail gun 7 or the glue sprayer moves down to the position of the wood 23, the nail gun 7 fixes the two woods 23 in a nailing mode, the glue sprayer fixes the two woods 23 in a glue spraying mode, the nail gun 7 can be positioned on the outer side of the second saw blade 4, and when the wood 23 is firstly cut, the nail gun 7 nails and fixes the woods 23; the nail gun 7 can also be positioned outside the third saw blade 5, and when the second cutting is carried out on the timber 23, the nail gun 7 nails and fixes the timber 23; the nail guns 7 can also be positioned on the outer side of the second saw blade 4 and the outer side of the third saw blade 5, and when the first cutting and the second cutting are performed on the timber 23, each nail gun 7 performs the first nailing fixing and the second nailing fixing on the timber 23 respectively. The structure can fix the timber 23 simultaneously in the process of cutting, and further improves the processing efficiency.

Similarly, the glue sprayer can also be positioned on the outer side of the second saw blade 4 or the outer side of the third saw blade 5, or the glue sprayer is positioned on the outer side of the second saw blade 4 and the outer side of the third saw blade 5.

As shown in fig. 1, in this embodiment, a plurality of motors one 8 are arranged on a frame 1, a saw blade one 3, a saw blade two 4 and a saw blade three 5 are respectively fixed on an output shaft of one motor one 8, and a plurality of up-and-down adjusting mechanisms 9 are further arranged on the frame 1, wherein the up-and-down adjusting mechanisms 9 can respectively drive one motor one 8 to move up and down.

Each motor I8 respectively drives the saw blade I3, the saw blade II 4 and the saw blade III 5 to rotate, each upper and lower adjusting mechanism 9 respectively drives the motor I8 to move up and down, so that the saw blade I3, the saw blade II 4 and the saw blade III 5 can respectively move up and down according to needs, and the cutting and abdicating of the wood 23 are realized.

In the embodiment, as shown in fig. 2, the up-down adjusting mechanism 9 is provided with a mounting seat 10, a first sliding block 11 is slidably connected to the mounting seat 10, a first screw 13 capable of rotating around a self-axis is arranged on the mounting seat 10, the first screw 13 is axially positioned on the mounting seat 10 and is in threaded transmission connection with the first sliding block 11, and the motors 8 are respectively arranged on the first sliding blocks 11.

Through rotating the first screw rod 13, the first sliding block 11 can be conveniently moved relative to the mounting seat 10, so that the distance between the first saw blade 3 and the second saw blade 4 or the distance between the first saw blade 3 and the third saw blade 5 can be adjusted, the wood 23 with different end part distances can be cut, and the adaptability is improved.

As shown in fig. 3, in the present embodiment, a second sliding block 12 is slidably connected to the first sliding block 11, a second screw 22 capable of rotating around a self-axis is disposed on the first sliding block 11, the second screw 22 is axially positioned on the first sliding block 11 and is in threaded transmission connection with the second sliding block 12, and the motors 8 are disposed on the second sliding blocks 12, respectively.

By rotating the second screw 22, the second slider 12 can be conveniently moved relative to the first slider 11, so that the front and back positions of the first motor 8 on the mounting seat 10 are adjusted, and the first saw blade 3, the second saw blade 4 and the third saw blade 5 are respectively moved back and forth to adjust the material cutting error.

As shown in fig. 2 and 3, in this embodiment, the up-down adjusting mechanism 9 includes a second motor 14 and a rotating shaft 15 that are arranged on the frame 1, a synchronous belt 16 is connected between an output shaft of the second motor 14 and the rotating shaft 15, and the mounting seat 10 is arranged on the synchronous belt 16.

The second motor 14 and the rotating shaft 15 are both arranged on the rack 1, the second motor 14 drives the synchronous belt 16 to move up and down, and the synchronous belt 16 drives the mounting seats 10 to move up and down, so that the first saw blade 3, the second saw blade 4 and the third saw blade 5 respectively move up and down, and the cutting and abdicating of the wood 23 are realized.

As shown in fig. 1, in this embodiment, an air cylinder 17 is disposed on the frame 1, a pressing block 18 is fixed to the bottom of a piston rod of the air cylinder 17, and the pressing block 18 is located above the worktable 2.

The piston rod of the air cylinder 17 drives the pressing block 18 to move downwards, and the pressing block 18 can compress the timber 23 during cutting, so that the timber 23 can be better positioned.

As shown in fig. 4, in the embodiment, one side of the worktable 2 is provided with a first abdicating groove 19, the other side of the worktable 2 is provided with a second abdicating groove 20 and a third abdicating groove 21, and the first saw blade 3, the second saw blade 4 and the third saw blade 5 can be respectively and partially embedded into the first abdicating groove 19, the second abdicating groove 20 and the third abdicating groove 21.

The first yield groove 19, the second yield groove 20 and the third yield groove 21 are respectively embedded with the first saw blade 3, the second saw blade 4 and the third saw blade 5, so that the timber 23 can be completely cut off by the saw blades, the workbench 2 is of an integrated structure, the disassembly and the assembly are convenient, the aim of completely cutting off the timber 23 is achieved by arranging the yield grooves, and the workbench 2 is not required to be of a split structure.

Example two

The present embodiment is basically the same in structure and principle as the first embodiment, except that the up-down adjusting mechanism 9 includes a mounting plate and a cylinder 17 for driving the mounting plate to move up and down, and the mounting seat 10 is provided on the mounting plate.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.