CN210099100U - An automatic angle cutting device - Google Patents

Abstract

The utility model discloses an automatic angle cutting device, which relates to the technical field of processing machinery. It includes a host fixing table, a dust cover is provided on the top of the left end of the host fixing table, a first working table is slidably connected to one side of the top of the host fixing table, and a second working table is fixedly connected to the other side of the top of the host fixing table. The automatic chamfering device realizes the advantages of adjustable lifting. The product is placed in the chamfering position, and the saw blades are driven by the high-speed motor in the first chamfering device and the second chamfering device to chamfer the plate. At the same time, through the drive of the stepping motor, the sliding frame and the linear guide are moved up and down, so that the high-speed motor connected with the linear guide can rise and fall together. The operation of the sheet is affected, it is convenient for the picking and placing of the product, the number of operation downtimes due to picking up the product is reduced, and the repetition of the operation is reduced.

Description

An automatic angle cutting device

technical field

The utility model relates to the technical field of processing machinery, in particular to an automatic angle cutting device.

Background technique

In the process of processing and manufacturing plate products such as aluminum alloys, plastics and wood products, it is necessary to cut the corners of the plates. Usually, in the processing of general objects, the ends of the plates need to be chamfered before splicing. For splicing, generally one corner of a rectangular sheet is cut, and then the two cut corners of the two sheets are placed together and fixed.

At present, in order to complete the above operations, they are all done manually, and the angle is cut by a chainsaw. The accuracy of manual positioning cannot be guaranteed, and it is time-consuming and labor-intensive, and the efficiency is very low. Most of the traditional cardboard angle cutting machines are hand-pressed. The automatic chamfering equipment on the market only adds a power mechanism on the basis of the original manual equipment. After chamfering a corner of the sheet, it needs to stop continuously in the middle to adjust the chamfering angle or pick and place. The operation of the plate is very inconvenient, which not only increases the tedious operation steps, but also accelerates the wear rate of the equipment due to the continuous startup and shutdown.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides an automatic angle cutting device, which has the advantages of convenient clamping and fixing, convenient unloading and adjustable lifting, etc. It is very inconvenient to operate continuously to adjust the chamfering angle or pick and place the plate.

(2) Technical solutions

In order to achieve the above-mentioned purposes of being convenient for clamping and fixing, convenient for unloading and adjustable lifting and lowering, the utility model provides the following technical solutions: an automatic angle-cutting device, including a main machine fixing table, and a dust cover is provided on the top of the left end of the main machine fixing table. A first work surface is slidably connected to one side of the top of the host fixed table, and a second work table is fixedly connected to the other side of the top of the host fixed table, and the left ends of the first work table and the second work table are both A die attachment block is fixedly connected, the tops of the rear ends of the first work surface and the second work surface are fixedly connected with a pressure measuring material cylinder, and the tops of the first work surface and the second work surface are fixedly connected with an upward pressure A discharge cylinder is fixedly connected to the tops of the first work surface and the second work surface, and a discharge block is fixedly connected to the output end of the discharge cylinder, and the first work surface and the second work surface are A profile mold is fixedly connected to the top of the first work surface, a first angle cutting device is fixedly connected to the bottom of the first work surface, and a second angle cutting device is fixedly connected to the bottom of the second work surface.

To further optimize the technical solution, a discharge chute is provided in the middle of the profile mold, the discharge block corresponds to the position of the discharge chute, and the bottom of the discharge block is flush with the bottom of the discharge chute.

This technical solution is further optimized. Both the first and second angle cutting devices include a motor seat, a stepper motor is fixedly connected to the top of the motor seat, and an output shaft end of the stepper motor is fixedly connected There is a screw rod, and a sliding frame is connected through the screw rod transmission, a linear guide rail is fixedly connected to the right side of the motor base, a guide rail slide plate is fixedly connected to the right side of the linear guide rail, and the guide rail slide plate is fixedly connected to the sliding frame, A high-speed motor is fixedly connected to the right side of the guide rail slide plate, and a saw blade is fixedly connected to the end of the output shaft of the high-speed motor.

This technical solution is further optimized. The positions of the first angle cutting device and the second angle cutting device are distributed in a figure-eight shape. The output shaft of the motor extends to the inside of the motor base through the opening, and the other end of the motor base is provided with a mounting hole, and is fixedly connected to the bottoms of the first work surface and the second work surface through the installation hole.

This technical solution is further optimized. The length of the linear guide rail is equal to the length of the motor base, the right end of the motor base is provided with an escape groove, and the front of the escape groove is kept at a certain distance from the left side of the sliding end of the linear guide rail, and The range of spacing is between 5mm-8mm.

This technical solution is further optimized. A sliding table is fixedly connected to the top of the fixed table of the main engine, and is slidably connected to the first working table through the sliding table, the dust cover is arranged on the top of the sliding table, and the first operating table is The top of the second work table is all provided with corner cutting through grooves, and the corner cutting through grooves correspond to the positions of the saw blades.

To further optimize this technical solution, the interior of the host fixing table is provided with a scrap frame, and the number is at least 3, the bottom of the scrap frame is provided with mesh holes, and the front of the host fixing table is hinged with a side cover , the position of the side cover corresponds to the position of the scrap box, the bottom of the fixed table of the main machine is provided with a dust collection box, the scrap box is arranged above the dust collection box, and the top of the cut angle channel is provided with a dust collection box. protecting mask.

(3) Beneficial effects

Compared with the prior art, the utility model provides an automatic angle cutting device, which has the following beneficial effects:

1. The automatic angle cutting device realizes the advantages of easy clamping and fixing and convenient material removal by setting the mold attachment block, the pressure measuring material cylinder, the upper pressing material cylinder, the discharging cylinder, the discharging block and the profile mold. The attachment block and the profile mold position and clamp the plate, and then the plate can be fine-tuned to the best position through the pressure measuring cylinder to improve the positioning accuracy. The upper pressure cylinder presses and fixes the plate, and the discharge cylinder With the discharge block, it is convenient and fast to remove the material, and the energy of manual cleaning is reduced.

2. The automatic chamfering device realizes the advantages of adjustable lifting by setting the first chamfering device and the second chamfering device. The product is placed in the chamfering position, and the first chamfering device and the second chamfering device are connected. The high-speed motor in the device drives the saw blade to operate to cut the angle of the plate. At the same time, the sliding frame and the linear guide are driven to move up and down by the stepping motor, so that the high-speed motor connected to the linear guide moves up and down together to cut the angle. After completion, the saw blade is lowered and separated from the product, and it will not affect the operation of the saw blade, which is convenient for taking and placing the product, reducing the number of operation and shutdown due to taking the product, and reducing the repetition of operations.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial view of the utility model;

FIG. 3 is a perspective view of the first angle cutting device of the present invention.

In the figure: 1. Main machine fixed table; 2. Dust cover; 3. The first working table; 4. The second operating table; , discharge cylinder; 9, discharge block; 10, profile mold; 11, first angle cutting device; 12, second angle cutting device; 13, discharge chute; 14, motor seat; 15, stepper motor; 16 , sliding frame; 17, linear guide rail; 18, guide rail slide plate; 19, high-speed motor; 20, saw blade; 21, mounting hole; 22, avoidance slot; 23, sliding table; Material frame; 26, mesh; 27, side cover; 28, dust collection box; 29, protective cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the utility model discloses an automatic angle cutting device, which includes a host fixing table 1 , a dust cover 2 is provided on the top of the left end of the host fixing table 1 , and a top side of the host fixing table 1 is slidably connected with a The first work table 3, the other side of the top of the main machine fixed table 1 is fixedly connected with a second work table 4, the left ends of the first work table 3 and the second work table 4 are fixedly connected with a mold attachment block 5, the first work table 3 and the top of the rear end of the second working table 4 are fixedly connected with a pressure measuring material cylinder 6, and the tops of the first working table 3 and the second working table 4 are fixedly connected with an upper pressing material cylinder 7, and the first working table 3 and A discharge cylinder 8 is fixedly connected to the top of the second work surface 4 , a discharge block 9 is fixedly connected to the output end of the discharge cylinder 8 , and a profile mold is fixedly connected to the tops of the first work surface 3 and the second work surface 4 10. By setting the mold attachment block 5, the pressure measuring material cylinder 6, the upper pressure material cylinder 7, the discharging cylinder 8, the discharging block 9 and the profile mold 10, the advantages of easy clamping and fixing and convenient material removal are realized. The attachment block 5 and the profile mold 10 position and clamp the plate, and then the plate can be fine-tuned to the best position through the pressure-measuring material cylinder 6 to improve the positioning accuracy. Through the discharging cylinder 8 and the discharging block 9, the discharging is convenient and fast, and the labor of manual cleaning is reduced. The second corner cutting device 12, by setting the first corner cutting device 11 and the second corner cutting device 12, realizes the advantage of adjustable lift, and the product is placed in the corner cutting position, and the first corner cutting device 11 and the second corner cutting device 11 and the second corner cutting device 11. The high-speed motor 19 in the chamfering device 12 drives the saw blade 20 to operate to chamfer the plate, and at the same time drives the sliding frame 16 together with the linear guide 17 to move up and down through the drive of the stepping motor 15, so as to be in phase with the linear guide 17. The connected high-speed motor 19 rises and falls together. After the corner cutting is completed, the saw blade 20 is lowered and separated from the product, and the operation of the saw blade 20 will not be affected, which is convenient for the taking and placing of the product and reduces the number of operation and shutdown due to taking the product. , while reducing job duplication.

Specifically, a discharge chute 13 is provided in the middle of the profile mold 10 , the discharge block 9 corresponds to the position of the discharge chute 13 , and the bottom of the discharge block 9 is flush with the bottom of the discharge chute 13 .

Specifically, both the first chamfering device 11 and the second chamfering device 12 include a motor seat 14 , a stepper motor 15 is fixedly connected to the top of the motor seat 14 , and a screw rod is fixedly connected to the end of the output shaft of the stepper motor 15 , and the sliding frame 16 is connected through the screw drive, the right side of the motor base 14 is fixedly connected with a linear guide rail 17, the right side of the linear guide rail 17 is fixedly connected with a guide rail slide plate 18, the guide rail slide plate 18 is fixedly connected with the slide frame 16, and the guide rail slide plate is fixedly connected. The right side of 18 is fixedly connected with a high-speed motor 19, and the end of the output shaft of the high-speed motor 19 is fixedly connected with a saw blade 20. It is also possible to install a cylinder at the bottom of the high-speed motor 19 and drive the cylinder to install it on the linear guide 17. The high-speed motor 19 and the saw blade 20 perform lifting and lowering movements together. The purpose is to adjust the lifting and lowering of the saw blade 20 to facilitate product cutting and reduce the number of times of operation and shutdown due to picking and placing products or adjusting product positions. It is driven by the intake motor 15, and actually can also be driven by a cylinder, both of which are fine.

Specifically, the positions of the first chamfering device 11 and the second chamfering device 12 are distributed in a figure-eight shape, the sliding frame 16 is arranged inside the motor base 14 , and one end of the motor base 14 is provided with a mounting hole 21 and is fixed through the mounting hole 21 It is connected to the bottom of the first work surface 3 and the second work surface 4 .

Specifically, the length of the linear guide rail 17 is equal to the length of the motor base 14 , the right end of the motor base 14 is provided with an escape groove 22 , and the front of the escape groove 22 is kept at a certain distance from the left side of the sliding end of the linear guide rail 17 , and the range of the spacing is Between 5mm-8mm, the avoidance groove 22 is used for position avoidance to prevent interference with the sliding end of the linear guide 17 .

Specifically, a sliding table 23 is fixedly connected to the top of the main machine fixing table 1, and is slidably connected to the first working table 3 through the sliding table 23. The dust cover 2 is arranged on the top of the sliding table 23. The top of the work surface 4 is provided with a corner cutting through groove 24 , and the corner cutting through groove 24 corresponds to the position of the saw blade 20 , and the saw blade 20 passes through the corner cutting through groove 24 to cut corners of the material.

Specifically, the interior of the host fixing table 1 is provided with at least three scrap frames 25, the bottom of the scrap frame 25 is provided with mesh holes 26, and the front of the host fixing table 1 is hinged with a side cover 27. The side cover 27 corresponds to the position of the shredding frame 25, a dust collecting box 28 is arranged at the bottom of the fixing table 1 of the main engine, the shredding frame 25 is arranged above the dust collecting box 28, and a protective cover 29 is arranged on the top of the corner cut through groove 24, The protective cover 29 is used to prevent the debris generated during cutting from splashing and to avoid splashing the operator. Through the mesh hole 26 provided at the bottom of the debris frame 25, the dust falls into the dust collection box 28, and at the same time, it can be easily distinguished. Leftovers and dust are convenient for subsequent cleaning work.

When in use, place the product on the corner cutting position, position and clamp the plate through the die attachment block 5 and the profile die 10, and then fine-tune the plate to the best position through the pressure-measuring material cylinder 6, and press the material cylinder 7. Press and fix the plate, and the saw blade 20 is driven by the high-speed motor 19 in the first angle cutting device 11 and the second angle cutting device 12 to operate to cut the angle of the plate. At the same time, it is driven by the stepping motor 15. The sliding frame 16 moves up and down together with the linear guide rail 17, so that the high-speed motor 19 connected to the linear guide rail 17 rises and falls together. After the corner cutting is completed, the saw blade 20 is lowered and separated from the product, and the operation of the saw blade 20 will not be affected. It is convenient to take and place the product, reduce the number of shutdowns due to taking the product, and through the discharging cylinder 8 and the discharging block 9, the discharging cylinder 8 and the discharging block 9 make the discharging convenient and fast, and reduce the energy of manual cleaning.

To sum up, the automatic angle cutting device realizes the convenience of clamping and fixing by setting the mold attachment block 5, the pressure measuring material cylinder 6, the upper pressure material cylinder 7, the discharging cylinder 8, the discharging block 9 and the profile mold 10. , The advantages of convenient stripping, the plate is positioned and clamped by the mold attachment 5 and the profile mold 10, and then the plate can be fine-tuned to the best position through the pressure-measuring material cylinder 6 to improve the positioning accuracy. 7. The plate is pressed and fixed, and the discharge cylinder 8 and the discharge block 9 make the material removal convenient and fast, reducing the energy of manual cleaning. By setting the first angle cutting device 11 and the second angle cutting device 12, the The advantage of adjustable lifting is to place the product in the corner cutting position, and the saw blade 20 is driven by the high-speed motor 19 in the first corner cutting device 11 and the second corner cutting device 12 to operate, so as to perform the corner cutting operation on the board. The drive of the stepping motor 15 drives the sliding frame 16 together with the linear guide rail 17 to move up and down, so that the high-speed motor 19 connected with the linear guide rail 17 rises and falls together. After the corner cutting is completed, the saw blade 20 is lowered and separated from the product. It affects the operation of the saw blade 20 , facilitates the taking and placing of products, reduces the number of stoppages of operations due to taking products, and reduces the repetition of operations.

It should be noted that, herein, terms such as "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements , but also other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an automatic corner cut device, includes host computer fixed table face (1), its characterized in that: the dust cover (2) is arranged at the top of the left end of the main machine fixing table board (1), a first operation table board (3) is connected to one side of the top of the main machine fixing table board (1) in a sliding mode, a second operation table board (4) is connected to the other side of the top of the main machine fixing table board (1) in a fixed mode, a die attachment block (5) is fixedly connected to the left ends of the first operation table board (3) and the second operation table board (4), a material measuring and pressing cylinder (6) is fixedly connected to the top of the rear ends of the first operation table board (3) and the second operation table board (4), an upper material pressing cylinder (7) is fixedly connected to the top of the first operation table board (3) and the top of the second operation table board (4), a material discharging cylinder (8) is fixedly connected to the top of the first operation table board (3) and the top of the second operation table board (4), and a material discharging block (9, the top of the first operation table top (3) and the top of the second operation table top (4) are both fixedly connected with a section bar die (10), the bottom of the first operation table top (3) is fixedly connected with a first corner cutting device (11), and the bottom of the second operation table top (4) is fixedly connected with a second corner cutting device (12).

2. An automatic corner cutting device according to claim 1, wherein: the middle part of the section mould (10) is provided with a discharge chute (13), the discharge block (9) corresponds to the discharge chute (13), and the bottom of the discharge block (9) is flush with the bottom of the discharge chute (13).

3. An automatic corner cutting device according to claim 1, wherein: first corner cut device (11) and second corner cut device (12) all include motor cabinet (14), the top fixedly connected with step motor (15) of motor cabinet (14), the output shaft end fixedly connected with lead screw of step motor (15), and be connected with carriage (16) through the lead screw transmission, the right side fixedly connected with linear guide (17) of motor cabinet (14), the right side fixedly connected with guide rail slide (18) of linear guide (17), guide rail slide (18) and carriage (16) fixed connection, the right side fixedly connected with high-speed motor (19) of guide rail slide (18), the output shaft end fixedly connected with saw bit (20) of high-speed motor (19).

4. An automatic corner cutting device according to claim 3, wherein: the position of first corner cut device (11) and second corner cut device (12) is the splayed distribution, motor cabinet (14) inside is located in carriage (16), the one end of motor cabinet (14) is equipped with mounting hole (21), and through mounting hole (21) fixed connection in the bottom of first operation mesa (3) and second operation mesa (4).

5. An automatic corner cutting device according to claim 3, wherein: the length of linear guide (17) equals with the length of motor cabinet (14), the right-hand member of motor cabinet (14) is equipped with keeps away position groove (22), keep away the front in position groove (22) and the left side of linear guide (17) slip end and keep a determining deviation, and the scope of interval is between 5mm-8 mm.

6. An automatic corner cutting device according to claim 1, wherein: the top fixedly connected with sliding table (23) of host computer fixed table face (1), and through sliding table (23) and first operation mesa (3) sliding connection, dust cover (2) set up in the top of sliding table (23), first operation mesa (3) all are equipped with corner cut through groove (24) with the top of second operation mesa (4), the corner cut is led to the groove (24) and is corresponding with the position of saw bit (20).

7. An automatic corner cutting device according to claim 6, wherein: the inside of host computer fixed table face (1) is equipped with bits of broken glass frame (25), and quantity is equipped with 3 at least, the bottom of bits of broken glass frame (25) is equipped with mesh (26), the front of host computer fixed table face (1) articulates there is side cap (27), side cap (27) are corresponding with the position of bits of broken glass frame (25), the bottom of host computer fixed table face (1) is equipped with dust and collects box (28), bits of broken glass frame (25) set up in the top that the box (28) was collected to the dust, the top that the groove (24) was led to in the corner cut is equipped with protection casing (29).

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