CN220006420U

CN220006420U - Cutting machine convenient to location

Info

Publication number: CN220006420U
Application number: CN202320176798.XU
Authority: CN
Inventors: 傅国强
Original assignee: Foshan Renxin Technology Co ltd
Current assignee: Foshan Renxin Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-11-14
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a cutting machine convenient to position, and relates to the technical field of cutting machines, comprising a workbench, wherein a mounting frame is fixedly connected to the workbench, a movable cutting knife is connected to the mounting frame in a sliding manner, and a positioning assembly for positioning steel products with different specifications is fixedly connected to the workbench; the positioning component comprises a fixed seat, the fixed seat is fixedly connected to the workbench, the positioning component further comprises a movable seat, and the movable seat is slidably connected to the workbench. Through utilizing fixing base in the locating component and moving the mutually supporting between the seat, can utilize fixing base and moving between the different locating plate of sliding connection's diameter to enclose synthetic space and carry out the centre gripping location to circular steel in the seat, utilize simultaneously to move the seat and carry out the centre gripping location to rectangular steel towards the mode that the fixing base removed, compare in traditional change anchor clamps and come the mode of cutting to the steel of different specifications, further improved locating component's universality, it is more convenient to use.

Description

Cutting machine convenient to location

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a cutting machine convenient to position.

Background

Along with the development of the modern machining industry, the requirements on cutting quality and precision are continuously improved, and the requirements on improving production efficiency, reducing production cost and having a high intelligent automatic cutting function are also improved. The development of numerical control cutting machines must be adapted to the requirements of the development of the modern machining industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, a water cutting machine, etc. The laser cutting machine is the fastest in efficiency, the highest in cutting precision and the cutting thickness is generally smaller.

In the existing process of manufacturing the lifting table, steel is required to be cut, but most of the existing cutting machines are used for positioning and clamping steel to be cut by utilizing a fixed clamp when the steel is positioned, when the steel with different shapes and specifications is required to be cut, different clamps are required to be replaced to cut the steel, the existing clamps cannot be suitable for the steel with various specifications and shapes, the cutting efficiency of the steel is further affected by frequent replacement of the clamps, and the universality is low.

In view of the above, the present utility model provides a cutting machine that is convenient to position.

Disclosure of Invention

The utility model aims to provide a cutting machine convenient to position, which is provided with a positioning assembly, by utilizing the mutual matching between a fixed seat and a movable seat in the positioning assembly, circular steel can be clamped and positioned by utilizing a space enclosed between positioning plates with different diameters in sliding connection in the fixed seat and the movable seat, and meanwhile rectangular steel can be clamped and positioned by utilizing a mode that the movable seat moves towards the fixed seat.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cutting machine convenient to position comprises a workbench, wherein a mounting frame is fixedly connected to the workbench, a movable cutting knife is connected to the mounting frame in a sliding manner, and a positioning assembly for positioning steel products of different specifications is fixedly connected to the workbench;

the positioning component comprises a fixed seat, the fixed seat is fixedly connected to the workbench, the positioning component further comprises a movable seat, the movable seat is slidably connected to the workbench, a plurality of positioning plates are slidably connected to the movable seat in the horizontal direction, the positioning plates are arranged in a semicircular structure, the fixed seat is identical to the movable seat in structure, and the diameters of the positioning plates are different.

Further, an installation groove is formed in the movable seat, the positioning plates are connected in the installation groove matched with the movable seat in a sliding mode, one end of a first screw rod matched with the positioning plates is connected to each positioning plate in a rotating mode through a first bearing, and threads at the other end of the first screw rod penetrate through the side wall of the installation groove and extend to the outside of the side wall of the installation groove.

Further, a chute is formed in the workbench, a fixed block is connected in the chute in a sliding manner and fixedly connected to the bottom of the movable seat, one end of a threaded rod is connected in the chute in a rotating manner through a rotating shaft, threads at the other end of the threaded rod penetrate through the side wall of the chute to extend to the outside of the side wall of the chute, and the fixed block is in threaded connection with the threaded rod.

Further, mounting bracket fixed connection has offered the spacing groove in workstation upper surface one side in the mounting bracket, sliding connection has the slider in the spacing groove, the stiff end of fixedly connected with cylinder on the slider, the output of cylinder is vertical downwards and with cutting knife between fixed connection.

Further, one end of a second screw rod is rotatably connected to one inner side surface of the limit groove through a second bearing, a motor is fixedly connected to the side wall of the limit groove, and threads of the other end of the second screw rod penetrate through the side wall of the limit groove, and the second screw rod is in threaded connection with the sliding block.

Further, the anti-skid patterns are fixedly connected to one surface of the positioning plate, which is used for being in contact with steel.

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

according to the cutting machine convenient to position, the circular steel can be clamped and positioned by utilizing the space enclosed between the fixed seat and the movable seat in the positioning assembly, which is formed by the sliding connection between the fixed seat and the positioning plates with different diameters in the movable seat, and meanwhile, the rectangular steel can be clamped and positioned by utilizing the moving seat to move towards the fixed seat, so that compared with the traditional mode of cutting steel with different specifications by replacing the clamp, the universality of the positioning assembly is further improved, and the use is more convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic cross-sectional view of a mounting bracket according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a positioning assembly according to the present utility model.

In the figure: 1. a work table; 2. a fixing seat; 3. a movable seat; 4. a chute; 5. a threaded rod; 6. a mounting frame; 7. a cylinder; 8. a cutting knife; 9. a motor; 10. a first bearing; 11. a positioning plate; 12. a first screw rod; 13. a fixed block; 14. a limit groove; 15. a slide block; 16. a second screw rod; 17. a second bearing; 18. a mounting groove; 19. anti-skid lines.

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 order to solve the technical problem of how to further increase the universality of the positioning assembly in the cutting machine, as shown in fig. 1-4, the following preferred technical scheme is provided:

the cutting machine convenient to position comprises a workbench 1, wherein a mounting frame 6 is fixedly connected to the workbench 1, a movable cutting knife 8 is slidably connected to the mounting frame 6, and a positioning assembly for positioning steel materials with different specifications is fixedly connected to the workbench 1;

the positioning assembly comprises a fixed seat 2, the fixed seat 2 is fixedly connected to the workbench 1, the positioning assembly further comprises a movable seat 3, the movable seat 3 is slidably connected to the workbench 1, a plurality of positioning plates 11 are slidably connected to the movable seat 3 in the horizontal direction, the positioning plates 11 are arranged in a semicircular structure, the fixed seat 2 is identical to the movable seat 3 in structure, and the diameters of the positioning plates 11 are different. The purpose of locating and clamping circular steel materials with different diameters can be achieved through the fixed seat 2 fixedly connected to the workbench 1 and the locating plates 11 which are symmetrically arranged in the movable seat 3 and can slide in the movable seat, and meanwhile, the positioning and cutting of square steel materials can be achieved through the mode that the movable seat 3 moves towards the fixed seat 2, so that universality of a locating assembly is further improved, and the use is more convenient.

The movable seat 3 is internally provided with a mounting groove 18, the positioning plates 11 are slidably connected in the mounting groove 18 matched with the mounting groove, one end of a first screw rod 12 matched with the positioning plates 11 is rotatably connected through a first bearing 10, and the other end of the first screw rod 12 penetrates through the side wall of the mounting groove 18 in a threaded manner and extends to the outside. The movement position of the positioning plate 11 can be defined by using the mounting groove 18 formed in the movement seat 3, and the displacement of the positioning plate during the movement can be prevented.

The workbench 1 is provided with a chute 4, a fixed block 13 is slidably connected in the chute 4, the fixed block 13 is fixedly connected to the bottom of the movable seat 3, one end of a threaded rod 5 is rotatably connected in the chute 4 through a rotating shaft, the other end of the threaded rod 5 penetrates through the side wall of the chute 4 to extend to the outside of the side wall of the chute 4, and the fixed block 13 is in threaded connection with the threaded rod 5. The movable seat 3 can be further conveniently moved by utilizing the threaded connection between the threaded rod 5 and the fixed block 13 by utilizing the fixed block 13 which is in sliding connection in the sliding groove 4.

The mounting bracket 6 fixed connection is in workstation 1 upper surface one side, has seted up spacing groove 14 in the mounting bracket 6, and sliding connection has slider 15 in the spacing groove 14, fixedly connected with cylinder 7's stiff end on the slider 15, and cylinder 7's output is vertical downwards and with cutting knife 8 between fixed connection. By utilizing the mounting frame 6 fixedly connected to the workbench 1, the sliding block 15 which is slidably connected to the limiting groove 14 formed in the mounting frame 6 can more conveniently limit the moving direction of the cutting knife 8.

One end of a second screw rod 16 is rotatably connected to one inner side surface of the limit groove 14 through a second bearing 17, the other end of the second screw rod 16 penetrates through the side wall of the limit groove 14 through threads, and is fixedly connected with a motor 9, and the second screw rod 16 is in threaded connection with the sliding block 15. The second screw rod 16 is driven to rotate by the motor 9, and the position of the cutting knife 8 can be moved more conveniently by using the threaded connection between the second screw rod 16 and the sliding block 15.

The surface of the locating plate 11, which is used for being contacted with steel, is fixedly connected with anti-skid patterns 19. By using the anti-slip pattern 19 fixedly attached to the positioning plate 11, it is possible to further prevent the occurrence of slipping when positioning and clamping the round steel material by the positioning plate 11.

Working principle: when manufacturing the lifting table, when the square pipe needs to be positioned and cut, the threaded rod 5 is screwed, the threaded rod 5 is utilized to drive the movable seat 3 to move towards the direction of the fixed seat 2, the fixed seat 2 and the movable seat 3 are utilized to position and clamp the square pipe, when circular steels with different diameters need to be positioned and clamped, the first screw rod 12 is screwed, the first screw rod 12 is utilized to drive the positioning plates 11 in the mounting groove 18 to move, and the space formed by surrounding the two positioning plates 11 is utilized to position.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 cutting machine convenient to location, includes workstation (1), its characterized in that: the workbench (1) is fixedly connected with a mounting frame (6), the mounting frame (6) is slidably connected with a movable cutting knife (8), and the workbench (1) is fixedly connected with a positioning assembly for positioning steel products with different specifications;

the positioning assembly comprises a fixing seat (2), the fixing seat (2) is fixedly connected to the workbench (1), the positioning assembly further comprises a movable seat (3), the movable seat (3) is slidably connected to the workbench (1), a plurality of positioning plates (11) are slidably connected to the movable seat (3) in the horizontal direction, the positioning plates (11) are arranged in a semicircular structure, the fixing seat (2) is identical to the movable seat (3) in structure, and the diameters of the positioning plates (11) are different.

2. A positioning-facilitating cutting machine as defined in claim 1, wherein: the movable seat (3) is internally provided with a mounting groove (18), the positioning plates (11) are slidably connected in the mounting groove (18) matched with the mounting groove, one end of a first screw rod (12) matched with the positioning plates is rotatably connected to each positioning plate (11) through a first bearing (10), and threads at the other end of the first screw rod (12) penetrate through the side wall of the mounting groove (18) to extend to the outside.

3. A positioning-facilitating cutting machine as defined in claim 1, wherein: a sliding groove (4) is formed in the workbench (1), a fixed block (13) is connected in the sliding groove (4) in a sliding mode, the fixed block (13) is fixedly connected to the bottom of the movable seat (3), one end of a threaded rod (5) is connected in the sliding groove (4) in a rotating mode through a rotating shaft, threads at the other end of the threaded rod (5) penetrate through the side wall of the sliding groove (4) to extend to the outer portion of the side wall of the sliding groove, and the fixed block (13) is connected with the threaded rod (5) in a threaded mode.

4. A positioning-facilitating cutting machine as defined in claim 3, wherein: the utility model discloses a cutting machine, including workstation (1), mounting bracket (6), locating slot (14) have been seted up in mounting bracket (6), sliding connection has slider (15) in locating slot (14), fixedly connected with stiff end of cylinder (7) on slider (15), the output of cylinder (7) is vertical downwards and with cutting knife (8) between fixed connection.

5. A positioning-facilitating cutting machine as defined in claim 4, wherein: one end of a second screw rod (16) is rotatably connected to one inner side surface of the limit groove (14) through a second bearing (17), the other end of the second screw rod (16) penetrates through the side wall of the limit groove (14) through threads, a motor (9) is fixedly connected to the side wall of the limit groove, and the second screw rod (16) is in threaded connection with the sliding block (15).

6. A positioning-facilitating cutting machine as defined in claim 5, wherein: and the surface, which is used for being contacted with steel, of the positioning plate (11) is fixedly connected with anti-skid patterns (19).