CN215880086U

CN215880086U - Multi-angle cutting device for section bar

Info

Publication number: CN215880086U
Application number: CN202122299608.7U
Authority: CN
Inventors: 刘嘉; 董成立
Original assignee: Tianjin Qihui Technology Co ltd
Current assignee: Tianjin Huiyu Yongxing Technology Development Co.,Ltd.
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-22
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a multi-angle cutting device for sectional materials, which belongs to the technical field of cutting equipment and comprises a cutting table, wherein an L-shaped hinged plate is hinged on the inner top wall of the cutting table, the top end of the cutting table is connected with an n-shaped moving frame in a sliding manner, sliding seats are fixed on two sides of the bottom end of the n-shaped moving frame, sliding grooves matched with the sliding seats are formed in the top end of the cutting table, a first screw rod is connected to each sliding seat in a spiral transmission manner, each first screw rod is rotatably connected into the corresponding sliding groove, one end of each first screw rod extends to the outer side of the cutting table and is fixedly connected with a belt pulley, and a transmission belt is connected between the two belt pulleys in a transmission manner; through adjustable cutting mechanism's setting, can adjust the angle of pair cutting knife, conveniently carry out the cutting of different angles to the section bar, application range is wide, and simultaneously, still can adjust the volume that spills in the section bar from running through the sword mouth to the pair cutting knife, is convenient for carry out the cutting of the different degree of depth to the section bar, further improves the application range of this device.

Description

Multi-angle cutting device for section bar

Technical Field

The utility model belongs to the technical field of cutting devices, and particularly relates to a multi-angle cutting device for a profile.

Background

The section bar is a solid straight bar which is formed by plastic processing and has a certain section shape and size. The section bar has various varieties and specifications and wide application, and plays a very important role in rolling production.

At present, when cutting the section bar, need artifical handheld section bar to cut on cutting equipment, such mode makes artificial hand can not obtain the safety guarantee, and the security is poor, and when the cutting, can only carry out the cutting of perpendicular cross-section, can't be through adjusting, can carry out the cutting of different angles to the section bar, application range is little, in addition, when cutting the section bar, can't be through adjusting, can cut different depths to the section bar, have certain drawback in the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-angle cutting device for sectional materials, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-angle cutting device for sectional materials comprises a cutting table, wherein an L-shaped hinged plate is hinged on the inner top wall of the cutting table, the top end of the cutting table is connected with an n-shaped moving frame in a sliding manner, sliding seats are fixed on two sides of the bottom end of the n-shaped moving frame, sliding grooves matched with the sliding seats are formed in the top end of the cutting table, a first screw rod is connected to each sliding seat in a spiral transmission manner, the first screw rod is connected to the corresponding sliding grooves in a rotating manner, one end of the first screw rod extends to the outer side of the cutting table and is fixedly connected with a belt pulley, a transmission belt is connected between the two belt pulleys in a transmission manner, a first motor is fixed on one side wall, far away from the transmission belt, of the cutting table, the other end of the first screw rod extends to the outer side of the cutting table and is connected with an output shaft of the first motor, a penetrating knife edge arranged on the top end of the L-shaped hinged plate is provided with an adjustable cutting mechanism, the both ends of n type removal frame all are seted up the section bar of being convenient for male socket, and n type removes and installs fixture on the frame.

As a preferred embodiment, adjustable cutting mechanism is including articulating the fly leaf on the lateral wall of going to the cutting bed inner ceiling on L type articulated slab, and top one side of fly leaf is fixed with U type support, rotates on the U type support to be connected with the cutting axle, still sets up on the L type articulated slab with cutting axle complex arc wall, the arc wall is passed through to the one end of cutting axle to the rigid coupling has the cutting knife, cutting knife swing joint is in penetrating the cutter.

As a preferred embodiment, a second motor fixed at the top end of the movable plate through a support seat is arranged on one side of the U-shaped support, a first chain wheel is fixedly connected to the outer side of the cutting shaft, a second chain wheel is fixedly connected to an output shaft of the second motor, a chain is connected between the second chain wheel and the first chain wheel in a transmission manner, two first electric telescopic rods hinged to the L-shaped hinged plate are arranged below the movable plate, and the telescopic ends of the first electric telescopic rods are hinged to the bottom end of the movable plate.

As a preferred embodiment, a guide seat is connected to one side wall of the L-shaped hinged plate away from the second motor in a sliding manner, a guide groove matched with the guide seat is formed in one side wall of the L-shaped hinged plate, a second electric telescopic rod is fixed to the inner wall of the cutting table, and the telescopic end of the second electric telescopic rod is hinged to the outer side of the guide seat.

As a preferred embodiment, the clamping mechanism comprises a double-shaft motor fixed in the middle of the top end of the n-type moving frame, output shafts at two ends of the double-shaft motor are fixedly connected with a second lead screw, one end of each of the two lead screws, which faces away from the second lead screw, is rotatably connected with a supporting block, the supporting blocks are fixed at the top end of the n-type moving frame, a moving block is connected to the outer side of the second lead screw in a spiral transmission manner, and two ends of the moving block are hinged with hinge rods.

As a preferred embodiment, the top end of the n-type moving frame is further fixed with two symmetrical fixed rods, two moving seats are connected to one side wall of each of the two fixed rods opposite to each other in a sliding manner, moving grooves matched with the two moving seats are formed in one side wall of each fixed rod, one ends, opposite to each other, of the two moving seats on the same fixed rod are respectively fixed with a clamping arm, the other ends of the clamping arms are respectively fixed with a clamping plate, one end of each hinged rod is hinged to the outer side of the corresponding moving seat, the bottom end of each moving block is respectively fixed with a sliding block, and the top end of the n-type moving frame is provided with a sliding groove matched with the sliding block.

Compared with the prior art, the multi-angle cutting device for the section bar, provided by the utility model, at least has the following beneficial effects:

(1) the angle of the cutting knife can be adjusted through the arrangement of the adjustable cutting mechanism, the section bar can be conveniently cut at different angles, the application range is wide, meanwhile, the amount of the leakage of the cutting knife from the through knife opening can be adjusted, the section bar can be conveniently cut at different depths, and the application range of the device is further enlarged;

(2) through fixture's setting, can carry out the centre gripping fastening to not unidimensional section bar, application scope is wide, and stability when can guaranteeing the section bar cutting, and the setting of cooperation n type removal frame, the sliding seat, the lead screw is one, the belt pulley, the drive belt, motor one, can make the section bar after the centre gripping fastening remove to the direction of cutting knife automatically, realize automatic cutout's purpose, compare in prior art's cutting equipment, then need not artifical handheld section bar and cut on cutting equipment, and the safety guarantee nature is high, improve the efficiency of cutting greatly.

Drawings

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

FIG. 2 is a schematic diagram of the present invention in an inclined bottom view;

FIG. 3 is a schematic view of the unfolding structure of the guide seat and the electric telescopic rod of the present invention;

fig. 4 is an enlarged schematic view of the structure of the present invention at a.

In the figure: 1. cutting table; 2. an L-shaped hinged plate; 3. an n-type moving frame; 31. a sliding seat; 32. a first screw rod; 33. a belt pulley; 34. a transmission belt; 35. a first motor; 4. an adjustable cutting mechanism; 401. a movable plate; 402. a U-shaped bracket; 403. cutting the shaft; 404. a cutting knife; 405. a second motor; 406. a chain wheel I; 407. a second chain wheel; 408. a chain; 409. a first electric telescopic rod; 410. an arc-shaped slot; 411. a guide seat; 412. a second electric telescopic rod; 5. a clamping mechanism; 501. a double-shaft motor; 502. a second screw rod; 503. a support block; 504. a moving block; 505. a hinged lever; 506. fixing the rod; 507. a movable seat; 508. a clamp arm; 509. a splint; 510. a slide block.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-4, the present invention provides a multi-angle cutting device for a profile, including a cutting table 1, an L-shaped hinged plate 2, an n-shaped moving frame 3, a sliding seat 31, a first lead screw 32, a belt pulley 33, a transmission belt 34, a first motor 35, an adjustable cutting mechanism 4, a movable plate 401, a U-shaped bracket 402, a cutting shaft 403, a cutting knife 404, a second motor 405, a first sprocket 406, a second sprocket 407, a chain 408, a first electric telescopic rod 409, an arc-shaped slot 410, a guide seat 411, a second electric telescopic rod 412, a clamping mechanism 5, a dual-shaft motor 501, a second lead screw 502, a supporting block 503, a moving block 504, a hinged rod 505, a fixed rod 506, a moving seat 507, a clamping arm 508, a clamping plate 509 and a sliding block 510, wherein the inner top wall of the cutting table 1 is hinged with the L-shaped hinged plate 2, the top end of the cutting table 1 is slidably connected with the n-shaped moving frame 3, the sliding seats 31 are fixed on both sides of the bottom end of the n-shaped moving frame 3, cutting bed 1's top all seted up with sliding seat 31 matched with sliding tray, equal screw drive is connected with a lead screw 32 on the sliding seat 31, a lead screw 32 all rotates to be connected in the sliding tray that corresponds, the one end of a lead screw 32 all extends to the outside of cutting bed 1, and the rigid coupling has belt pulley 33, the transmission is connected with drive belt 34 between two belt pulley 33, it is fixed with motor 35 on the lateral wall of drive belt 34 to keep away from on the cutting bed 1, one of them lead screw 32's the other end extends to the outside of cutting bed 1, and link to each other with the output shaft of motor 35, one side of L type articulated slab 2 is equipped with the through edge of a knife of seting up on cutting bed 1 top, the section bar male socket of being convenient for is all seted up at the both ends of n type removal frame 3, the setting of socket, can be convenient for artifically insert the section bar, and cooperate fixture 5 to carry out the centre gripping to the section bar fixed.

An adjustable cutting mechanism 4 is connected between the L-shaped hinged plate 2 and the cutting table 1, the adjustable cutting mechanism 4 comprises a movable plate 401 hinged on the L-shaped hinged plate 2 and facing to one side wall of the inner top wall of the cutting table 1, a U-shaped support 402 is fixed on one side of the top end of the movable plate 401, a cutting shaft 403 is rotatably connected on the U-shaped support 402, an arc-shaped groove 410 matched with the cutting shaft 403 is further formed in the L-shaped hinged plate 2, one end of the cutting shaft 403 penetrates through the arc-shaped groove 410 and is fixedly connected with a cutting knife 404, the cutting knife 404 is movably connected in the penetrating cutter, a motor two 405 fixed on the top end of the movable plate 401 through a support seat is arranged on one side of the U-shaped support 402, a chain wheel one 406 is fixedly connected on the outer side of the cutting shaft 403, a chain wheel two 407 is fixedly connected on an output shaft of the motor two 405, a chain 408 is in transmission connection between the chain wheel two 407 and the chain wheel one 406, two electric telescopic rods one 409 hinged on the L-shaped hinged plate 2 are arranged below the movable plate 401, the flexible end of electric telescopic handle 409 all articulates with the bottom of fly leaf 401 mutually, sliding connection has guide holder 411 on the lateral wall that deviates from two 405 motors on the L type articulated slab 2, set up the guide way with guide holder 411 matched with on the lateral wall of L type articulated slab 2, be fixed with two 412 electric telescopic handle on the inner wall of cutting bed 1, the flexible end of two 412 electric telescopic handle is articulated mutually with the outside of guide holder 411, it is worth noting that, start through an electric telescopic handle 409, adjust cutting knife 404 and spill when the volume that runs through the edge of a knife, the distance of the interior roof that should not be greater than n type removal frame 3 to cutting bed 1 top, should be less than this distance.

The n-type moving frame 3 is provided with a clamping mechanism 5, the clamping mechanism 5 comprises a double-shaft motor 501 fixed at the middle part of the top end of the n-type moving frame 3, output shafts at two ends of the double-shaft motor 501 are fixedly connected with a second screw rod 502, opposite ends of the two second screw rods 502 are rotatably connected with supporting blocks 503, the supporting blocks 503 are fixed at the top end of the n-type moving frame 3, the outer sides of the second screw rods 502 are spirally connected with a moving block 504, two ends of the moving block 504 are hinged with hinge rods 505, the top end of the n-type moving frame 3 is also fixed with two symmetrical fixed rods 506, one side wall opposite to the two fixed rods 506 is slidably connected with two moving seats 507, one side wall of each fixed rod 506 is provided with a moving groove matched with the two moving seats 507, one end opposite to the two moving seats 507 on the same fixed rod 506 is fixed with a clamping arm 508, the other end of the clamping arm 508 is fixed with a clamping plate 509, one end of the hinge rod 505 is hinged to the outer side of the corresponding moving seat 507, the bottom end of the moving block 504 is fixed with a sliding block 510, the top end of the n-shaped moving frame 3 is provided with a sliding groove matched with the sliding block 510, the clamping surface of the clamping plate 509 can be provided with a protective pad, damage to the surface coating of the sectional material is avoided, and the external threads on the two lead screws 502 are opposite in rotating direction.

The working principle is as follows: when the profile cutting machine is used, a profile can be inserted into one socket, one end of the profile is inserted out of the other socket, then the two second lead screws 502 are rotated by starting the double-shaft motor 501, the screw thread turning directions of the two second lead screws 502 are opposite, the two second lead screws 502 are in spiral transmission connection with the corresponding moving blocks 504, the two moving blocks 504 are moved relatively through the corresponding sliding blocks 510, the arrangement of the hinge rods 505 hinged to the two ends of each moving block 504 is matched, the two moving seats 507 on the same fixed rod 506 are moved relatively, so that the clamping plates 509 connected with the two corresponding clamping arms 508 can clamp and fasten the profile, the stability during profile cutting is ensured, in addition, one lead screw 32 is rotated by starting the first motor 35, and the two belt pulleys 33 are in transmission connection through the transmission belt 34, then the n-shaped moving frame 3 can move towards the direction of the first motor 35 through the two sliding seats 31 at the bottom end, meanwhile, through starting the second motor 405, and because the first chain wheel 406 is in transmission connection with the second chain wheel 407 through the chain 408, the cutting knife 404 connected with the cutting shaft 403 can rotate and cut the moved section bar, when the cutting at different angles is needed, the electric telescopic rod 412 can be started and contracted, because the telescopic end of the electric telescopic rod 412 is hinged with the guide seat 411 which is in sliding connection with one side wall of the L-shaped hinged plate 2, the hinged L-shaped hinged plate 2 can be subjected to angle adjustment, thereby driving the cutting knife 404 to move in a through knife edge, further, the angle of the cutting knife 404 can be adjusted, the cutting at various angles can be conveniently carried out through adjustment, the application range is wide, in addition, when the cutting depth of the section bar needs to be adjusted, the accessible starts two electric telescopic handle 409, because the flexible end of electric telescopic handle 409 all articulates with fly leaf 401's bottom mutually, can promote fly leaf 401 then and upwards overturn, moves about in its cutting axle 403 is along arc wall 410 to make cutting knife 404 increase from the volume that leaks in running through the sword mouth, the degree of depth when being convenient for adjust the section bar cutting, satisfies the cutting of the different degree of depth, further improves the application range of this device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-angle cutting device for section bar, includes cutting bed (1), its characterized in that: the inner top wall of the cutting table (1) is hinged with an L-shaped hinged plate (2), the top end of the cutting table (1) is connected with an n-shaped moving frame (3) in a sliding mode, sliding seats (31) are fixed on two sides of the bottom end of the n-shaped moving frame (3), sliding grooves matched with the sliding seats (31) are formed in the top end of the cutting table (1), screw rods (32) are connected to the sliding seats (31) in a spiral transmission mode, the screw rods (32) are connected to the corresponding sliding grooves in a rotating mode, one ends of the screw rods (32) extend to the outer side of the cutting table (1) respectively, belt pulleys (33) are fixedly connected to the sliding seats, a transmission belt (34) is connected between the two belt pulleys (33) in a transmission mode, a motor I (35) is fixed to one side wall, far away from the transmission belt (34), of the cutting table (1), the other end of one screw rod (32) extends to the outer side of the cutting table (1), and is connected with an output shaft of the motor I (35), one side of L type articulated slab (2) is equipped with and runs through the edge of a knife that runs through and set up on cutting bed (1) top, is connected with adjustable cutting mechanism (4) between L type articulated slab (2) and cutting bed (1), and the section bar male socket of being convenient for is all seted up at the both ends of n type removal frame (3), installs fixture (5) on n type removal frame (3).

2. The multi-angle cutting device for the section bar as claimed in claim 1, wherein: adjustable cutting mechanism (4) including articulate on L type articulated slab (2) on to fly leaf (401) on the lateral wall of cutting table (1) inner ceiling wall, top one side of fly leaf (401) is fixed with U type support (402), it is connected with cutting axle (403) to rotate on U type support (402), still seted up on L type articulated slab (2) with cutting axle (403) matched with arc wall (410), arc wall (410) are passed to the one end of cutting axle (403), and the rigid coupling has cutting knife (404), cutting knife (404) swing joint is in running through the knife mouth.

3. The multi-angle cutting device for the sectional material as claimed in claim 2, wherein: one side of U type support (402) is equipped with motor two (405) of fixing on fly leaf (401) top through the supporting seat, the outside rigid coupling of cutting shaft (403) has sprocket one (406), the output shaft rigid coupling of motor two (405) has sprocket two (407), the transmission is connected with chain (408) between sprocket two (407) and sprocket one (406), the below of fly leaf (401) is equipped with two electric telescopic handle one (409) that articulate on L type articulated slab (2), the flexible end of electric telescopic handle one (409) all articulates with the bottom of fly leaf (401).

4. The multi-angle cutting device for the section bar as claimed in claim 1, wherein: sliding connection has guide holder (411) on the lateral wall that deviates from motor two (405) on L type articulated slab (2), has seted up on the lateral wall of L type articulated slab (2) with guide holder (411) matched with guide way, is fixed with electric telescopic handle two (412) on the inner wall of cutting bed (1), and the flexible end of electric telescopic handle two (412) is articulated mutually with the outside of guide holder (411).

5. The multi-angle cutting device for the section bar as claimed in claim 1, wherein: the clamping mechanism (5) comprises a double-shaft motor (501) fixed to the middle portion of the top end of the n-shaped moving frame (3), output shafts at two ends of the double-shaft motor (501) are fixedly connected with a second lead screw (502), one ends, opposite to each other, of the two second lead screws (502) are rotatably connected with supporting blocks (503), the supporting blocks (503) are fixed to the top end of the n-shaped moving frame (3), the outer sides of the second lead screws (502) are connected with moving blocks (504) in a spiral transmission mode, and two ends of each moving block (504) are hinged to hinge rods (505).

6. The multi-angle cutting device for the section bar as claimed in claim 1, wherein: the n type removes frame (3) top and still is fixed with two symmetrical dead levers (506), equal sliding connection has two to remove seat (507) on the relative lateral wall of two dead levers (506), all set up on the lateral wall of dead lever (506) and remove seat (507) matched with shifting chute with two, two removal seat (507) on same dead lever (506) are dorsad one end all is fixed with centre gripping arm (508), the other end of centre gripping arm (508) all is fixed with splint (509), the one end of articulated rod (505) all is articulated mutually with corresponding removal seat (507) outside, the bottom of movable block (504) all is fixed with slider (510), the top of n type removal frame (3) is all seted up and is removed slide groove with slider (510) matched with.