CN219130923U

CN219130923U - Cutting device for machine-building

Info

Publication number: CN219130923U
Application number: CN202223009867.2U
Authority: CN
Inventors: 邓伟; 罗毅; 徐玉梁; 钟立琼
Original assignee: Guiyang University
Current assignee: Guiyang University
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-06-06
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a cutting device for machine manufacturing, which comprises a processing table, wherein a blanking hole is formed in the top of the processing table, a vertical plate positioned on the right side of the blanking hole is fixedly arranged at the top of the processing table, a top plate is fixedly arranged at the top of the vertical plate, a cutting mechanism for cutting a metal plate is arranged at the bottom of the top plate, a feeding mechanism for pushing the metal plate is arranged at the top of the processing table, a positioning mechanism for resisting the metal plate is arranged on the vertical plate, and the cutting mechanism comprises an electric sliding rail, a sliding seat, a connecting seat, a first motor and a cutting piece. The metal plate cutting machine is reasonable in design and good in practicability, and can automatically push the metal plate after being clamped and fixed so as to cut the metal plate to a fixed length, so that the working efficiency is improved, metal scraps generated when the metal plate is cut can be sucked away, and the periphery of a processing table is kept clean.

Description

Cutting device for machine-building

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to a cutting device for machine manufacturing.

Background

The machine manufacturing refers to industrial departments engaged in production of various power machines, hoisting and transporting machines, agricultural machines, metallurgical mining machines, chemical machines, textile machines, machine tools, instruments, meters, other mechanical equipment, and the like, and the working procedures of machine manufacturing can be classified into casting, forging, stamping, cutting, and the like, and during the machine manufacturing, a metal plate is often required, wherein the metal plate is required to be cut into a required size by a cutting device, and then the subsequent working procedures such as machining, assembling, and the like are carried out. The existing cutting device is low in cutting precision when in use, and secondly, the existing cutting device is inconvenient to move with a workpiece when in cutting.

A cutting device for machine manufacturing for the chinese patent publication CN212239368U, which is aimed at the above-mentioned problems, is technically characterized in that: the automatic processing device comprises a processing table, wherein a support is arranged on the outer surface of the lower end of the processing table, and a slide bar, a first vertical chute, a transverse chute and a second vertical chute are arranged on the outer surface of the upper end of the processing table. According to the cutting device for machine manufacturing, through the arrangement of the sliding block, the first vertical sliding groove, the transverse sliding groove and the second vertical sliding groove, the sliding block, the first vertical sliding groove, the transverse sliding groove and the second vertical sliding groove are beneficial to the movement of the sliding block when in use, the sliding block is beneficial to placing and clamping a cut workpiece when in use, the movement of the workpiece is convenient when in use, the cutting is more convenient when in use, the laser line projector can play a role in assisting in cutting when in use, the cutting accuracy is beneficial to improvement, the cutting effect is better, and the use effect is better than that of the traditional mode.

In practical operation, the above-mentioned scheme finds that when cutting the metal plate, the function of cutting the metal plate to a fixed length is not provided, because mass production is performed during machine manufacturing, it is often necessary to cut the metal plate with a large size into a plurality of small metal plates with the same size, and during the cutting, a worker is required to measure the size for many times and then cut, so that the cutting efficiency is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cutting device for machine manufacturing, which solves the problems that when a metal plate is cut, the cutting device does not have the function of cutting the metal plate to a fixed length, and because the metal plate with a large size is often required to be cut into a plurality of small metal plates with the same size in batch production during machine manufacturing, a worker is required to measure the size for many times and then cut during cutting, so that the cutting efficiency is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device for machine-building, includes the processing platform, blanking hole has been seted up at the top of processing platform, and the top fixed mounting of processing platform has the riser that is located blanking hole right side, and the top fixed mounting of riser has the roof, and the bottom of roof is provided with the cutting mechanism that is used for cutting sheet metal, and the top of processing platform is provided with the feeding mechanism that is used for propelling movement sheet metal, is provided with the positioning mechanism who is used for withstanding sheet metal on the riser.

Preferably, the cutting mechanism comprises an electric sliding rail, a sliding seat, a connecting seat, a first motor and a cutting piece, wherein the electric sliding rail is fixedly arranged at the top of the top plate, the sliding seat is slidably arranged on the electric sliding rail, the connecting seat is fixedly arranged at the bottom of the sliding seat, the first motor is fixedly arranged at the bottom of the connecting seat, and the cutting piece is fixedly arranged at the output shaft end of the first motor.

Preferably, the feeding mechanism comprises a carrying seat, a moving seat, an electric hydraulic cylinder and a pressing plate, wherein the carrying seat is fixedly arranged at the top of the processing table and positioned at the left side of the blanking hole, the moving seat is slidably arranged at the top of the processing table and positioned at the left side of the carrying seat, the right side of the moving seat is provided with a clamping groove, the electric hydraulic cylinder is fixedly arranged on the inner wall of the top of the clamping groove, and the pressing plate is fixedly arranged at the output shaft end of the electric hydraulic cylinder.

Preferably, the feeding mechanism further comprises a first shaft seat, a first screw rod and a second motor, the first shaft seat is fixedly arranged on the left side wall of the carrying seat, the right end of the first screw rod is rotationally connected with the first shaft seat, the movable seat is in threaded sleeve arrangement on the first screw rod, the second motor is fixedly arranged at the top of the processing table and is positioned at the left side of the movable seat, and the left end of the first screw rod is fixedly connected with the output shaft end of the second motor.

Preferably, two first transverse guide rods are fixedly mounted on the left side wall of the carrying seat, the first screw rod is located between the two first transverse guide rods, and the movable seat is slidably sleeved on the two first transverse guide rods.

Preferably, the limiting groove is formed in the top of the processing table, the limiting rod is fixedly mounted at the bottom of the movable seat, and the limiting rod is slidably mounted in the limiting groove.

Preferably, the positioning mechanism comprises a baffle, a second shaft seat, a second screw rod, a handle and a second transverse guide rod, wherein the baffle is positioned on the left side of a vertical plate, the second shaft seat is fixedly installed on the right side wall of the baffle, a threaded hole is formed in one side of the vertical plate, the second screw rod is installed in the threaded hole in a threaded mode, two ends of the second screw rod are extended out of the threaded hole, the left end of the second screw rod is rotationally connected with the second shaft seat, the handle is fixedly installed at the right end of the second screw rod, the second transverse guide rod is fixedly installed on the right side of the baffle and positioned above the second screw rod, a guide hole is formed in one side of the vertical plate, and the right end of the second transverse guide rod penetrates through the guide hole in a sliding mode.

Preferably, a dust collector is fixedly installed on the right side wall of the vertical plate, a dust collection pipe is fixedly connected to the suction end of the dust collector, one end, far away from the dust collector, of the dust collection pipe penetrates through the vertical plate and is fixedly installed with a dust collection cover, and a dust discharge pipe is fixedly connected to the discharge end of the dust collector.

(III) beneficial effects

The utility model provides a cutting device for machine manufacturing. The beneficial effects are as follows:

(1) According to the cutting device for machine manufacturing, the metal plate can be clamped and fixed and pushed horizontally by the feeding mechanism formed by combining the carrying seat, the moving seat, the electric hydraulic cylinder, the pressing plate, the first shaft seat, the first screw rod and the second motor, so that the metal plate can be cut conveniently.

(2) The cutting device for machine manufacturing is convenient for cut the metal sheet through the cutting mechanism formed by combining the electric slide rail, the slide seat, the connecting seat, the first motor and the cutting piece.

(3) This cutting device for machine-building through utilizing the positioning mechanism that baffle, second axle seat, second lead screw, handle and the combination of second horizontal guide arm constitute, can adjust the perpendicular interval between baffle and the cutting piece, and the perpendicular interval between baffle and the cutting piece is the length dimension of the sheet metal that cuts promptly, and then under the unchangeable circumstances of the position of holding the baffle, can realize carrying out the function of fixed length cutting to the sheet metal, has improved cutting efficiency, has solved current cutting device for machine-building when using, does not have the function of carrying out fixed length cutting to the sheet metal, leads to the problem that cutting efficiency is low.

(4) According to the cutting device for machine manufacturing, the dust collector, the dust collection pipe, the dust collection cover and the dust exhaust pipe are connected and matched, so that metal scraps generated during cutting of the metal plate can be sucked away, and the periphery of the processing table can be kept clean.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 2.

In the figure: 1. a processing table; 2. a blanking hole; 3. a riser; 4. a top plate; 5. an electric slide rail; 6. a slide; 7. a connecting seat; 8. a first motor; 9. cutting the sheet; 10. a carrying seat; 11. a movable seat; 12. clamping grooves; 13. an electro-hydraulic cylinder; 14. a pressing plate; 15. a first shaft seat; 16. a first screw rod; 17. a second motor; 18. a first transverse guide bar; 19. a baffle; 20. a second axle seat; 21. a second screw rod; 22. a handle; 23. a second transverse guide bar; 24. a dust collector; 25. a dust collection pipe; 26. a dust hood; 27. and a dust exhaust pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a cutting device for machine-building, includes processing platform 1, cutting mechanism, feeding mechanism and positioning mechanism, wherein:

the blanking hole 2 has been seted up at the top of processing platform 1, and the top fixed mounting of processing platform 1 has riser 3 that is located blanking hole 2 right side, and the top fixed mounting of riser 3 has roof 4, and cutting mechanism sets up in the bottom of roof 4, and feeding mechanism sets up at the top of processing platform 1, and positioning mechanism sets up on riser 3.

The above-mentioned cutting mechanism is used for cutting sheet metal, cutting mechanism includes electronic slide rail 5, slide 6, connecting seat 7, first motor 8 and cutting piece 9, electronic slide rail 5 fixed mounting is at the top of roof 4, slide 6 slidable mounting is on electronic slide rail 5, connecting seat 7 fixed mounting is in the bottom of slide 6, first motor 8 fixed mounting is in the bottom of connecting seat 7, cutting piece 9 fixed mounting is at the output shaft end of first motor 8, utilize the horizontal longitudinal slip of slide 6 on electronic slide rail 5, steerable connecting seat 7, first motor 8 and cutting piece 9 horizontal migration, first motor 8 is used for controlling cutting piece 9 rotation, utilize cutting piece 9's rotation, can cut the processing to sheet metal, it is to be noted that, first motor 8 adopts high-speed motor.

The feeding mechanism is used for pushing metal plates and comprises a carrying seat 10, a moving seat 11, an electric hydraulic cylinder 13, a pressing plate 14, a first shaft seat 15, a first screw rod 16 and a second motor 17, wherein the carrying seat 10 is fixedly arranged at the top of a processing table 1 and positioned at the left side of a blanking hole 2, the moving seat 11 is slidably arranged at the top of the processing table 1 and positioned at the left side of the carrying seat 10, a clamping groove 12 is formed in the right side of the moving seat 11, the electric hydraulic cylinder 13 is fixedly arranged on the top inner wall of the clamping groove 12, the pressing plate 14 is fixedly arranged at the output shaft end of the electric hydraulic cylinder 13, the carrying seat 10 is used for supporting the metal plates, the first screw rod 16 can be adjusted in the height position of the pressing plate 14, one side of the metal plates can be pressed and fixed in the clamping groove 12 by the pressing plate 14, the upper surface of the carrying seat 10 and the bottom inner wall of the clamping groove 12 are positioned on the same horizontal plane, the metal plates can be horizontally supported at the proper height position above the processing table 1, the first shaft seat 15 is fixedly arranged at the left side wall of the carrying seat 10, the first screw rod 16 is fixedly arranged at the left side wall of the first shaft seat 16, the first screw rod 16 is fixedly connected with the first screw rod 16 and can be connected with the second screw rod 17 by the first screw rod 17, the first screw rod 16 is fixedly connected with the second screw rod 17, the first screw rod 17 can be screwed to the second screw rod 17 is fixedly arranged at the first screw rod 16, and the second screw rod 17 can be connected with the second screw rod 11 is fixedly arranged at the first screw rod 16, and can be screwed with the second screw rod 17.

The above-mentioned positioning mechanism is used for keeping out sheet metal to cut to the fixed length to sheet metal, positioning mechanism includes baffle 19, second seat 20, second lead screw 21, handle 22 and second horizontal guide arm 23, baffle 19 is located the left side of riser 3, second seat 20 fixed mounting is on the right side wall of baffle 19, the screw hole has been seted up to one side of riser 3, second lead screw 21 screw thread installation is at threaded hole, the both ends of second lead screw 21 all extend to the screw hole outside, the left end and the second seat 20 rotation of second lead screw 21 are connected, handle 22 fixed mounting is at the right-hand member of second lead screw 21, handle 22 conveniently rotates second lead screw 21, and then conveniently adjust the horizontal position of baffle 19, it is to need to say that the perpendicular interval between baffle 19 and the cutting piece 9 is the length dimension of cut sheet metal promptly, and then conveniently cut to the sheet metal, second horizontal guide arm 23 fixed mounting is on the right side of baffle 19 and be located the top of second lead screw 21, the guide hole has been seted up to one side of riser 3, the right-hand member slip of second horizontal guide arm 23 runs through the guide hole, the guide arm 23 is used for carrying out the horizontal movement to the guide arm 19 to make the horizontal movement to make the guide arm 19 carry out the horizontal movement.

In this embodiment, the right side wall of the riser 3 is fixedly provided with a dust collector 24, a suction end of the dust collector 24 is fixedly connected with a dust collection pipe 25, one end of the dust collection pipe 25 away from the dust collector 24 penetrates through the riser 3 and is fixedly provided with a dust collection cover 26, a discharge end of the dust collector 24 is fixedly connected with a dust discharge pipe 27, and metal scraps generated during cutting of metal plates can be sucked away by utilizing suction generated during operation of the dust collector 24, and it is noted that one end of the dust discharge pipe 27 away from the dust collector 24 can be connected and communicated with a collection box for conveying and collecting the metal scraps in the collection box.

Through the structure, the cutting device for machine manufacturing provided by the utility model can clamp and fix a metal plate and then automatically push the metal plate so as to cut the metal plate in a fixed length, improve the working efficiency, suck away metal scraps generated when cutting the metal plate, keep the periphery of the processing table 1 clean, put one side edge of the metal plate into the clamping groove 12 in specific operation, put the other side edge of the metal plate on the carrying seat 10, then start the electric hydraulic cylinder 13 to work, control the pressing plate 14 to vertically move downwards, clamp and fix one side edge of the metal plate by the pressing plate 14, then drive the second screw rod 21 to rotate clockwise and gradually move rightwards by rotating the handle 22 clockwise, drive the second shaft seat 20 and the baffle 19 to horizontally move rightwards by rotating the handle 22 anticlockwise, the handle 22 drives the second screw rod 21 to rotate anticlockwise and gradually move leftwards, so that the second screw rod 21 drives the second shaft seat 20 and the baffle 19 to move leftwards horizontally, the horizontal position of the baffle 19 is conveniently adjusted, the vertical distance between the baffle 19 and the cutting blade 9 is measured by using the measuring ruler according to the cutting size requirement of the metal plate, when the vertical distance between the baffle 19 and the cutting blade 9 is adjusted to a proper position, the cutting size of the metal plate is obtained at the moment, then the second motor 17 is started to rotate positively, the second motor 17 drives the first screw rod 16 to rotate positively, the movable seat 11 can be controlled to drive the metal plate to move rightwards horizontally, when one side edge of the metal plate is abutted against the baffle 19, the second motor 17 is stopped to work, the first motor 8 is started again, the high-speed rotation of the cutting blade 9 can be controlled, then through controlling the horizontal longitudinal movement of the sliding seat 6 on the electric sliding rail 5, the sliding seat 6 drives the connecting seat 7, the first motor 8 and the cutting piece 9 to horizontally and longitudinally move, the metal plate can be cut, after the metal plate is cut, the cut metal plate falls down through the blanking hole 2, then the second motor 17 is continuously started to rotate forward, the moving seat 11 is controlled to drive the metal plate to horizontally move right until the metal plate is in contact with the baffle 19 again, the second motor 17 is stopped to operate, then the sliding seat 6 is controlled to horizontally and longitudinally move in the opposite direction on the electric sliding rail 5, the sliding seat 6 can drive the connecting seat 7, the first motor 8 and the cutting piece 9 to horizontally and longitudinally move in the opposite direction, the metal plate can be continuously cut, the metal plate can be cut into a plurality of small-size metal plates according to the operation steps, and the fixed-length cutting operation of the metal plate is realized due to the fact that the distance between the baffle 19 and the cutting piece 9 is kept unchanged, the cutting efficiency is improved, during the cutting operation of the metal plate is carried out by the dust collector 24, and the dust collector 24 is utilized to sequentially produce the metal plate dust collector 26, the dust collector tube 25 and the dust collector tube 25 can be sequentially conveyed by the dust collector 24 to the dust collector 1, and the dust collector tube 25 can be kept clean.

In this embodiment, two first transverse guide rods 18 are fixedly mounted on the left side wall of the carrying seat 10, the first screw rod 16 is located between the two first transverse guide rods 18, the moving seat 11 is slidably sleeved on the two first transverse guide rods 18, and the two first transverse guide rods 18 are utilized to guide the moving direction of the moving seat 11, so that the moving seat 11 can stably move in the horizontal direction on the processing table 1.

In this embodiment, the limiting groove is provided at the top of the processing table 1, the bottom of the movable seat 11 is fixedly provided with the limiting rod, the limiting rod is slidably mounted in the limiting groove, and the sliding connection of the limiting rod in the limiting groove is utilized to cooperate, so that the movement stroke of the movable seat 11 can be limited.

In this embodiment, it should be noted that, a controller is installed on the processing table 1, and a plurality of control buttons are provided on the controller, and the electric slide rail 5, the first motor 8, the electric hydraulic cylinder 13, the second motor 17, the dust collector 24 and the controller are electrically connected with an external power line through wires in sequence to form a loop, and the plurality of control buttons can be used to respectively control the operations of the electric slide rail 5, the first motor 8, the electric hydraulic cylinder 13, the second motor 17 and the dust collector 24.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A cutting device for machine-building, characterized in that: including processing platform (1), blanking hole (2) have been seted up at the top of processing platform (1), the top fixed mounting of processing platform (1) has riser (3) that are located blanking hole (2) right side, the top fixed mounting of riser (3) has roof (4), the bottom of roof (4) is provided with the cutting mechanism that is used for cutting sheet metal, the top of processing platform (1) is provided with the feeding mechanism who is used for propelling movement sheet metal, be provided with the positioning mechanism who is used for keeping out sheet metal on riser (3).

2. A cutting device for machine-building according to claim 1, wherein: the cutting mechanism comprises an electric sliding rail (5), a sliding seat (6), a connecting seat (7), a first motor (8) and a cutting piece (9), wherein the electric sliding rail (5) is fixedly installed at the top of the top plate (4), the sliding seat (6) is slidably installed on the electric sliding rail (5), the connecting seat (7) is fixedly installed at the bottom of the sliding seat (6), the first motor (8) is fixedly installed at the bottom of the connecting seat (7), and the cutting piece (9) is fixedly installed at the output shaft end of the first motor (8).

3. A cutting device for machine-building according to claim 1, wherein: feeding mechanism is including carrying on seat (10), removing seat (11), electronic pneumatic cylinder (13) and clamp plate (14), it is in to carry on seat (10) fixed mounting the top of processing platform (1) and be located the left side of blanking hole (2), it is in to remove seat (11) slidable mounting the top of processing platform (1) and be located the left side of carrying on seat (10), clamping groove (12) have been seted up on the right side of removing seat (11), electronic pneumatic cylinder (13) fixed mounting is in on the top inner wall of clamping groove (12), clamp plate (14) fixed mounting is in the output axle head of electronic pneumatic cylinder (13).

4. A cutting device for machine-building according to claim 3, wherein: the feeding mechanism further comprises a first shaft seat (15), a first screw rod (16) and a second motor (17), wherein the first shaft seat (15) is fixedly installed on the left side wall of the carrying seat (10), the right end of the first screw rod (16) is rotationally connected with the first shaft seat (15), the movable seat (11) is in threaded sleeve with the first screw rod (16), the second motor (17) is fixedly installed at the top of the processing table (1) and located on the left side of the movable seat (11), and the left end of the first screw rod (16) is fixedly connected with the output shaft end of the second motor (17).

5. A cutting device for machine-building according to claim 4, wherein: two first transverse guide rods (18) are fixedly mounted on the left side wall of the carrying seat (10), the first screw rod (16) is located between the two first transverse guide rods (18), and the movable seat (11) is slidably sleeved on the two first transverse guide rods (18).

6. A cutting device for machine-building according to claim 3, wherein: the top of the processing table (1) is provided with a limit groove, the bottom of the movable seat (11) is fixedly provided with a limit rod, and the limit rod is slidably arranged in the limit groove.

7. A cutting device for machine-building according to claim 1, wherein: the positioning mechanism comprises a baffle (19), a second shaft seat (20), a second screw rod (21), a handle (22) and a second transverse guide rod (23), wherein the baffle (19) is positioned on the left side of the vertical plate (3), the second shaft seat (20) is fixedly installed on the right side wall of the baffle (19), one side of the vertical plate (3) is provided with a threaded hole, the second screw rod (21) is installed in the threaded hole in a threaded manner, both ends of the second screw rod (21) extend out of the threaded hole, the left end of the second screw rod (21) is rotationally connected with the second shaft seat (20), the handle (22) is fixedly installed on the right end of the second screw rod (21), the second transverse guide rod (23) is fixedly installed on the right side of the baffle (19) and positioned above the second screw rod (21), one side of the vertical plate (3) is provided with a guide hole, and the right end of the second transverse guide rod (23) slides through the guide hole.

8. A cutting device for machine-building according to claim 1, wherein: the vacuum cleaner is characterized in that a dust collector (24) is fixedly installed on the right side wall of the vertical plate (3), a dust collection pipe (25) is fixedly connected to the suction end of the dust collector (24), one end, far away from the dust collector (24), of the dust collection pipe (25) penetrates through the vertical plate (3) and is fixedly provided with a dust collection cover (26), and a dust discharge pipe (27) is fixedly connected to the discharge end of the dust collector (24).