CN216465098U

CN216465098U - Automatic tracking saw

Info

Publication number: CN216465098U
Application number: CN202122851842.6U
Authority: CN
Inventors: 戴义波; 秦增春; 王厚赠
Original assignee: Qingdao Colourful Machinery Co ltd
Current assignee: Qingdao Colourful Machinery Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-05-10
Anticipated expiration: 2031-11-20

Abstract

The utility model discloses an automatic tracking saw, which comprises a rack, wherein material conveying openings are formed in the left side and the right side of the rack, a mounting frame is transversely installed in the rack, an angle adjusting block is arranged on the front side of the mounting frame, the angle adjusting block and the mounting frame are arranged at an angle of 45 degrees, a transmission mechanism is arranged between the angle adjusting block and the mounting frame, a mounting plate is hinged to the angle adjusting block, a first motor is installed on the mounting plate, a first air cylinder is hinged to the mounting plate, and a first cutting saw blade is installed at the output end of the first air cylinder. According to the utility model, the guide wheel and the track surface of the joint track plate are jointed for movement through the first air cylinder, so that when false operation is generated, machine body parts and profiles can be protected, the equipment can be connected with the film laminating machine, the synchronous operation precision is high, the efficiency is high, the intermediate material transfer process is reduced, the cost is low, and the like, a large amount of labor cost can be saved, and the danger of using a manual cutting saw is avoided.

Description

Automatic tracking saw

Technical Field

The utility model relates to the technical field of plate cutting, in particular to an automatic tracking saw.

Background

At present, when door pocket lines are spliced and pasted in China, a cutting saw is mostly manually operated; some enterprises carry out 45 degrees scale cutting through double-end saw, also need artifical transported material, and every needs location, presss from both sides tightly, cuts again, leads to increasing the cost of labor, lost time.

Therefore, we have devised an auto-tracking saw to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an automatic tracking saw which can protect machine body parts and sectional materials when misoperation occurs due to the fact that a guide wheel is attached to a track surface of an attaching track plate through a first air cylinder, can be connected with a film laminating machine, has the advantages of high synchronous operation precision, high efficiency, reduction of an intermediate material transfer process, low cost and the like, can save a large amount of labor cost, and does not have the danger of using a manual cutting saw.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic tracking saw comprises a rack, wherein material conveying openings are formed in the left side and the right side of the rack, a mounting frame is transversely installed in the rack, an angle adjusting block is arranged on the front side of the mounting frame, a 45-degree arrangement is formed between the angle adjusting block and the mounting frame, a transmission mechanism is installed between the angle adjusting block and the mounting frame, a mounting plate is hinged to the angle adjusting block, a first motor is installed on the mounting plate, a first air cylinder is hinged to the mounting plate, a first cutting saw blade is installed at the output end of the first air cylinder, the first motor is connected with the first cutting saw blade through a synchronous belt, a connecting rod is installed on the mounting plate, a guide wheel is installed on the connecting rod, a laminating track plate is installed at the bottom of the mounting frame, the guide wheel abuts against the laminating track plate, and a plurality of conveying wheels are installed on the rack, and a fixed block is arranged on the rack close to a right material conveying port, a meter counting wheel is arranged below the fixed block, and a driving mechanism is arranged between the meter counting wheel and the fixed block.

Preferably, drive mechanism is including installing the servo motor on the mounting bracket, install the screw rod on the mounting bracket, servo motor's output and screw rod fixed connection, be equipped with the slide on the mounting bracket, the screw rod runs through the slide and rather than threaded connection, install the slider on the slide, the guide rail is installed to the front end of mounting bracket, the slider is connected with the guide rail cooperation, the angle adjustment piece is installed on the slide.

Preferably, the bottom of laminating orbit board is equipped with the type of falling V breach, the leading wheel removes along the type of falling V breach.

Preferably, actuating mechanism includes the second cylinder of being connected with the fixed block bottom is articulated, the output of second cylinder is equipped with the connecting plate, the connecting plate is connected through the output of quarter butt and second cylinder is articulated, meter rice wheel installs on the connecting plate, install on the connecting plate with the coaxial encoder of meter rice wheel, the bottom fixedly connected with montant of fixed block, the bottom and the connecting plate of montant are articulated to be connected, fixedly connected with connecting block on the montant, it is equipped with the mounting hole to run through on the connecting block.

Preferably, an adjustable guide mechanism is installed on the rack, the guide mechanism comprises a positioning rod fixed on the rack, a moving block slidably connected with the positioning rod is sleeved on the positioning rod, a cross rod slidably connected with the moving block penetrates through the moving block, the cross rod is perpendicular to the positioning rod, and a pressing wheel is fixedly connected to one end of the cross rod.

Preferably, the first motor is a three-phase stepping motor, and the first motor is hinged to the mounting plate through a bearing.

Preferably, install the protection casing between first motor, the first cutting saw piece, the protection casing cover is established in the outside of hold-in range, and makes first motor, first cutting saw piece as an organic whole.

Preferably, the bottom of frame is installed and is received the skip, receive the bottom of skip and install the locking universal wheel, receive the garbage collection back of cutting off of skip handlebar and carry away.

Preferably, the outside cover of screw rod is equipped with the movable plate rather than sliding connection, the angle modulation piece is installed on the movable plate and is 90 settings, the articulated mounting panel that is connected with on the angle modulation piece, install step motor on the mounting panel, the articulated third cylinder that is connected with on the mounting panel, the second cutting saw bit is installed to the output of third cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

1. place panel on the delivery wheel through the material conveying mouth, then control moving block removes for the pinch roller offsets with the upper end of panel, thereby can carry on spacingly to panel, makes stable quilt of panel carry, can be spacing to the material simultaneously, makes its stability when being cut.

2. The control second cylinder, second cylinder drive meter rice wheel downstream until offset with panel, the delivery wheel work can be carried panel, meter rice wheel rotates under the drive of panel simultaneously to can measure the length that panel removed, and then the length of cutting panel that can be accurate.

3. First motor during operation, under the transmission of hold-in range, can realize the stable rotation of first cutting saw piece, servo motor work can realize the screw rod simultaneously and rotate, and then realize that first cutting saw piece removes, when the cutting saw piece removes to laminating orbit board department, first cylinder work orders about first cutting saw piece and moves down, under the effect of leading wheel, can make first cutting saw piece follow the orbit department of laminating orbit board and remove, when the leading wheel removes to the apex of laminating orbit board, the material cutting finishes, first cutting saw piece begins to receive the saw along laminating orbit board, when falling the minimum soon, first cylinder begins to withdraw, so realize the cutting, do not use the danger of manual cutting saw.

In conclusion, the guide wheel and the track surface of the laminating track plate are in laminating motion through the first air cylinder, when misoperation occurs, machine body parts and sections can be protected, the device can be connected with the film laminating machine, the synchronous operation precision is high, the efficiency is high, the intermediate material transfer process is reduced, the cost is low, and the like, a large amount of labor cost can be saved, and the danger of using a manual cutting saw is avoided.

Drawings

Fig. 1 is a schematic structural diagram of an automatic tracking saw according to embodiment 1;

FIG. 2 is a schematic view of a partial structure of an automatic tracking saw according to embodiment 1;

FIG. 3 is a schematic view of the structure of the guide wheel of the automatic tracking saw according to embodiment 1;

FIG. 4 is a schematic view of the structure of the automatic tracking saw for the position of the counter roller in the saw according to embodiment 1;

FIG. 5 is a schematic view showing the structure of a guide mechanism in the automatic tracking saw according to embodiment 1;

fig. 6 is a schematic structural diagram of an automatic tracking saw according to embodiment 2.

In the figure: the automatic cutting machine comprises a frame 1, a material conveying port 2, a first cutting saw blade 3, a first air cylinder 4, a servo motor 5, a first motor 6, a mounting rack 7, a conveying wheel 8, a locking universal wheel 9, a material collecting vehicle 10, an angle adjusting block 11, a pressing wheel 12, a moving block 13, a track plate 14, a guide rail 15, a cross rod 16, a monitoring device 17, a bearing 18, a connecting rod 19, a guide wheel 20, a second air cylinder 21, a meter wheel 22, a connecting block 23, a short rod 24, an encoder 25, a moving plate 26, a third air cylinder 27, a second cutting saw blade 28, a stepping motor 29 and a positioning rod 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-5, an automatic tracking saw comprises a frame 1, wherein material conveying ports 2 are formed in the left side and the right side of the frame 1, a material receiving vehicle 10 is installed at the bottom of the frame 1, a locking universal wheel 9 is installed at the bottom of the material receiving vehicle 10, waste materials cut off by a material receiving vehicle handle are collected and then transported away, a safety door switch is installed on the inner side of the material receiving vehicle, and equipment can only operate when the door is closed, so that production safety is guaranteed; the waste materials cut each time can fall into the material receiving trolley 10, and the material receiving trolley 10 can be pulled out after being fully piled up and pushed to a special waste material position, so that manual operation is facilitated; wherein, the dust absorption mouth is equipped with behind frame 1, is convenient for the installation of pipeline, makes a large amount of cuttings discharge.

The mounting frame 7 is transversely mounted in the rack 1, an angle adjusting block 11 is arranged on the front side of the mounting frame 7, the angle adjusting block 11 and the mounting frame 7 are arranged at an angle of 45 degrees, a transmission mechanism is mounted between the angle adjusting block 11 and the mounting frame 7 and comprises a servo motor 5 mounted on the mounting frame 7, a screw rod is mounted on the mounting frame 7, the output end of the servo motor 5 is fixedly connected with the screw rod, a sliding plate is arranged on the mounting frame 7, the screw rod penetrates through the sliding plate and is in threaded connection with the sliding plate, a sliding block is mounted on the sliding plate, a guide rail 15 is mounted at the front end of the mounting frame 7 and is in matched connection with the guide rail 15, and the angle adjusting block 11 is mounted on the sliding plate; through the cooperation of servo motor 5 and drive mechanism, can remove angle adjusting block 11, and then realize the removal to first cutting saw piece 3.

The angle adjusting block 11 is hinged with a mounting plate, a first motor 6 is mounted on the mounting plate, a protective cover is mounted between the first motor 6 and the first cutting saw blade 3 and covers the outside of the synchronous belt, and the first motor 6 and the first cutting saw blade 3 are integrated; first motor 6 is three-phase step motor, and first motor 6 passes through bearing 18 and is connected with the mounting panel is articulated, and the completion action that can be more smooth and easy stable, so first cylinder 4 drive first cutting saw piece 3 rotates, can realize first motor 6 synchronous revolution.

The mounting plate is hinged with a first air cylinder 4, the output end of the first air cylinder 4 is provided with a first cutting saw blade 3, and a first motor 6 is connected with the first cutting saw blade 3 through a synchronous belt to drive the first cutting saw blade 3 to rotate at a high speed, so that the slipping phenomenon cannot occur in the rapid cutting process; a connecting rod 19 is installed on the installation plate, a guide wheel 20 is installed on the connecting rod 19, a laminating track plate 14 is installed at the bottom of the installation frame 7, the guide wheel 20 abuts against the laminating track plate 14, an inverted V-shaped notch is formed in the bottom of the laminating track plate 14, and the guide wheel 20 moves along the inverted V-shaped notch; the monitoring device 17 is installed at the bottom of the attaching track plate 14, the position of the first cutting saw blade 3 can be monitored, the servo motor 5 and the first air cylinder 4 can be controlled according to the position of the first cutting saw blade, and the control mode can be automatically controlled through a PLC.

Wherein, the bottom of slide is installed and is compressed tightly the cylinder, compresses tightly the cylinder and follows slide synchronous motion, and the output that compresses tightly the cylinder is installed the pressure strip, and when first cutting saw bit 3 cut the material, it moves down and offsets with panel to compress tightly cylinder drive pressure strip to planeness and stability when guaranteeing the material cutting, after the cutting is accomplished, it rises to compress tightly the cylinder, and hold-down mechanism returns the initial point along with the slide.

A plurality of conveying wheels 8 are mounted on a rack 1, a fixed block is mounted on the rack 1 close to a right-side conveying port 2, a meter wheel 22 is arranged below the fixed block, a driving mechanism is arranged between the meter wheel 22 and the fixed block and comprises a second air cylinder 21 hinged to the bottom of the fixed block, a connecting plate is arranged at the output end of the second air cylinder 21 and hinged to the output end of the second air cylinder 21 through a short rod 24, the meter wheel 22 is mounted on the connecting plate, an encoder 25 coaxial with the meter wheel 22 is mounted on the connecting plate, so that the meter wheel 22 attached section bar connected with the encoder 25 in series rotates, and a meter effect is achieved through the encoder 25; the bottom fixedly connected with montant of fixed block, the bottom and the connecting plate of montant are articulated to be connected, fixedly connected with connecting block 23 on the montant, run through on the connecting block 23 and be equipped with the mounting hole.

Wherein, install adjustable guiding mechanism on frame 1, guiding mechanism is including fixing the locating lever 30 in frame 1, the cover is equipped with rather than sliding connection's movable block 13 on the locating lever 30, movable block 13 runs through be equipped with rather than sliding connection's horizontal pole 16, horizontal pole 16 sets up with locating lever 30 is perpendicular, the one end fixedly connected with pinch roller 12 of horizontal pole 16, movable block 13 can support tightly the location through bolt and locating lever 30 to can fix a position movable block 13, horizontal pole 16 and pinch roller 12.

When the plate cutting machine is used, a plate is placed on the conveying wheel 8 through the material conveying opening 2, then the moving block 13 is controlled to move, the pressing wheel 12 abuts against the upper end of the plate, and therefore the plate can be limited, the plate can be stably conveyed, and meanwhile, the material can be limited, and the plate can be stably cut;

then, a second air cylinder 21 is controlled, the second air cylinder 21 drives the metering wheel 22 to move downwards until the metering wheel abuts against the plate, the conveying wheel 8 works and can convey the plate, and meanwhile, the metering wheel 22 rotates under the driving of the plate, so that the moving length of the plate can be measured, and the length of the plate can be accurately cut;

and then controlling the first cylinder 4, the servo motor 5 and the first motor 6 to work, wherein when the first motor 6 works, the first cutting saw blade 3 can stably rotate under the transmission of a synchronous belt, meanwhile, the servo motor 5 can rotate by a screw rod when working, and further the first cutting saw blade 3 can move, when the cutting saw blade moves to the position of the attaching track plate 14, the first cylinder 4 works to drive the first cutting saw blade 3 to move downwards, under the action of the guide wheel 20, the first cutting saw blade 3 can move along the track of the attaching track plate 14, when the guide wheel 20 moves to the top point of the attaching track plate 14, the material cutting is finished, the first cutting saw blade 3 starts to retract along the attaching track plate 14, and when the first cylinder 4 quickly falls to the lowest point, the first cylinder 4 starts to retract, so that the cutting is realized.

Example 2

Referring to fig. 6, the difference between this embodiment and embodiment 1 is that a moving plate 26 slidably connected to the screw is sleeved outside the screw, an angle adjusting block 11 is installed on the moving plate 26 and is disposed at 90 °, the angle adjusting block 11 is hinged to an installation plate, a stepping motor 29 is installed on the installation plate, a third cylinder 27 is hinged to the installation plate, and a second cutting blade 28 is installed at an output end of the third cylinder 27.

In this embodiment, the stepping motor 29 is vertically disposed with respect to the mounting frame 7, so that a vertical plane cutting of the material can be performed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The automatic tracking saw comprises a rack (1) and is characterized in that conveying ports (2) are formed in the left side and the right side of the rack (1), a mounting frame (7) is transversely mounted in the rack (1), an angle adjusting block (11) is arranged on the front side of the mounting frame (7), the angle adjusting block (11) and the mounting frame (7) are arranged at 45 degrees, a transmission mechanism is mounted between the angle adjusting block (11) and the mounting frame (7), a mounting plate is hinged to the angle adjusting block (11), a first motor (6) is mounted on the mounting plate, a first air cylinder (4) is hinged to the mounting plate, a first cutting saw blade (3) is mounted at the output end of the first air cylinder (4), the first motor (6) is connected with the first cutting saw blade (3) through a synchronous belt, a connecting rod (19) is mounted on the mounting plate, install leading wheel (20) on connecting rod (19), laminating orbit board (14) are installed to the bottom of mounting bracket (7), leading wheel (20) offset with laminating orbit board (14), install a plurality of delivery wheel (8) in frame (1), just be close to right side transmission mouth (2) department on frame (1) and install the fixed block, the below of fixed block is equipped with meter rice wheel (22), be equipped with actuating mechanism between meter rice wheel (22) and the fixed block.

2. The automatic tracking saw of claim 1, wherein the transmission mechanism comprises a servo motor (5) installed on a mounting frame (7), a screw rod is installed on the mounting frame (7), the output end of the servo motor (5) is fixedly connected with the screw rod, a sliding plate is arranged on the mounting frame (7), the screw rod penetrates through the sliding plate and is in threaded connection with the sliding plate, a sliding block is installed on the sliding plate, a guide rail (15) is installed at the front end of the mounting frame (7), the sliding block is in fit connection with the guide rail (15), and the angle adjusting block (11) is installed on the sliding plate.

3. An automatic tracking saw according to claim 1, characterized in that the bottom of the contact track plate (14) is provided with an inverted V-shaped notch along which the guide wheel (20) moves.

4. The automatic tracking saw of claim 1, wherein the driving mechanism comprises a second air cylinder (21) hinged to the bottom of a fixed block, a connecting plate is arranged at the output end of the second air cylinder (21), the connecting plate is hinged to the output end of the second air cylinder (21) through a short rod (24), the meter wheel (22) is mounted on the connecting plate, an encoder (25) coaxial with the meter wheel (22) is mounted on the connecting plate, a vertical rod is fixedly connected to the bottom of the fixed block, the bottom of the vertical rod is hinged to the connecting plate, a connecting block (23) is fixedly connected to the vertical rod, and a mounting hole penetrates through the connecting block (23).

5. The automatic tracking saw as claimed in claim 1, wherein an adjustable guide mechanism is mounted on the frame (1), the guide mechanism comprises a positioning rod (30) fixed on the frame (1), a moving block (13) slidably connected with the positioning rod (30) is sleeved on the positioning rod (30), the moving block (13) is provided with a cross bar (16) slidably connected with the moving block, the cross bar (16) is perpendicular to the positioning rod (30), and a pressing wheel (12) is fixedly connected to one end of the cross bar (16).

6. An automatic tracking saw according to claim 1, characterized in that said first motor (6) is a three-phase stepping motor and said first motor (6) is hingedly connected to a mounting plate by means of a bearing (18).

7. An automatic tracking saw according to claim 1, characterized in that a shield is installed between the first motor (6) and the first cutting blade (3), and the shield is arranged outside the synchronous belt and integrates the first motor (6) and the first cutting blade (3).

8. An automatic tracking saw as claimed in claim 1, characterized in that the bottom of the frame (1) is provided with a material receiving vehicle (10), the bottom of the material receiving vehicle (10) is provided with a locking universal wheel (9), and the cut waste material is collected by the material receiving vehicle and then transported away.

9. The automatic tracking saw as claimed in claim 2, wherein the outer sleeve of the screw is provided with a moving plate (26) slidably connected with the screw, the angle adjusting block (11) is mounted on the moving plate (26) and is arranged at 90 degrees, the angle adjusting block (11) is hinged with a mounting plate, a stepping motor (29) is mounted on the mounting plate, a third cylinder (27) is hinged with the mounting plate, and a second cutting saw blade (28) is mounted at the output end of the third cylinder (27).