CN220612484U

CN220612484U - Positioning structure for cutting machine

Info

Publication number: CN220612484U
Application number: CN202322263441.8U
Authority: CN
Inventors: 王刚
Original assignee: Suzhou Qixin Metal Technology Co ltd
Current assignee: Suzhou Qixin Metal Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-19
Anticipated expiration: 2033-08-22

Abstract

The utility model relates to the technical field of cutting machines, in particular to a positioning structure for a cutting machine, which comprises a workbench, wherein the top of the workbench is provided with mutually symmetrical sliding grooves, fixed seats are welded and fixed on the front side and the rear side of the workbench, a limiting mechanism is arranged between the fixed seats on the front side and the rear side and positioned on the inner side of the sliding grooves, the limiting mechanism comprises a guide rod and a clamping plate, a lifting frame is arranged above the fixed seats, a cutting groove is formed in the lifting frame and close to the right end, a pressing mechanism is arranged at the bottom of the lifting frame and positioned on the outer side of the cutting groove, and the pressing mechanism comprises a first pressing plate and a second pressing plate. According to the utility model, the limiting mechanism is arranged to limit and position the material, so that the material can be aligned with the edge of the fixing seat, the cutting effect is effectively prevented from being influenced by the skew of the plate, and the material to be cut can be pressed and positioned at the two sides of the cutting groove through the pressing mechanism, so that the material is prevented from moving.

Description

Positioning structure for cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a positioning structure for a cutting machine.

Background

The cutting machine is applied to a plurality of industries such as metal industry, nonmetal industry and the like, and can cut materials such as metal, stone, cloth, plastics, chemical fiber products and the like.

Among the prior art, the location structure of a cutting machine of chinese patent with publication No. CN218612042U has adopted "including the cutting table, the back rotation of cutting table is installed and is run through to its positive cutting knife, the right side fixed mounting of cutting table has the motor, the outside of cutting table is provided with the scheme of cutting machine positioning mechanism", and this scheme has played the effect of location cutting to the material, simultaneously, has reached the effect of conveniently cleaning up the piece that the cutting produced through connecting external fan and dust absorption mouth.

However, the above solution still has some drawbacks, for example, in the use process, the positioning and fixing of the materials on two sides of the cutting knife are poor, in the cutting process, the materials are easy to deviate, the cutting line is inclined to affect the use of the materials, in addition, when the flexible materials are cut, the materials are easy to longitudinally tear due to the elastic influence of the materials, and the cutting effect of the materials is affected.

Disclosure of Invention

The present utility model is directed to a positioning structure for a cutting machine, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the positioning structure for the cutting machine comprises a workbench, wherein the top of the workbench is provided with mutually symmetrical sliding grooves, fixed seats are welded and fixed on the front side and the rear side of the workbench, a limiting mechanism is arranged between the fixed seats on the front side and the rear side and positioned on the inner side of the sliding grooves, and the limiting mechanism comprises a guide rod and a clamping plate;

the top of fixing base is provided with the crane, the cutting groove has been seted up to the department on the crane and be close to the right-hand member, the bottom of crane and the outside that is located the cutting groove are provided with hold-down mechanism, hold-down mechanism includes first clamp plate and second clamp plate.

As an optimal technical scheme, the top of the fixing seat is provided with positioning holes which are mutually symmetrical.

As the preferable technical scheme, the guide rod is mutually parallel and installed between the fixing seats on the front side and the rear side, the clamping plate is arranged on the inner side of the sliding groove and is in sliding connection with the guide rod, a first screw rod is arranged between the guide rods on the left side and the right side, the end part of the first screw rod is rotationally connected with the fixing seats, and the first screw rod penetrates through the clamping plate and is in threaded connection with the clamping plate.

As the preferable technical scheme, the bottom of crane just is close to the equal welded fastening of four corners department has the locating lever, locating lever and locating hole sliding connection, the last rotation of side department is connected with the second screw rod before and on the crane, threaded connection between second screw rod and the fixing base.

As the preferable technical scheme, the guide rail is installed at the top of the lifting frame and at the left side of the cutting groove, the cutter main body is arranged above the guide rail, and the cutter main body is in sliding connection with the guide rail.

As the preferable technical scheme, accomodate the groove has been seted up to the bottom of crane, first clamp plate setting is in the left side of second clamp plate, and first clamp plate and second clamp plate all with accomodate groove sliding connection.

As the preferable technical scheme, the top of first clamp plate the equal welded fastening of second clamp plate has a plurality of evenly distributed's spring, fixed connection between the top of spring and the crane, first clamp plate the both sides of second clamp plate all are provided with integrated into one piece's stopper.

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

1. according to the utility model, the limiting mechanism is arranged, when the first screw rod is rotated, the clamping plate can be driven to move, the limiting and positioning effects on the material are achieved through the mutual matching of the clamping plate and the fixing seat, the alignment of the material and the edge of the fixing seat is ensured, the cutting effect is effectively prevented from being influenced by the fact that the plate is askew, meanwhile, the guide rail can ensure that the cutting machine body cuts along a straight line, the occurrence of the askew of a cutting line is effectively prevented, and the material is convenient to use.

2. According to the utility model, the pressing mechanism is arranged, when the second screw rod is rotated to drive the lifting frame to move downwards, the first pressing plate, the second pressing plate and the spring are matched with each other, so that the material to be cut is pressed and positioned at the two sides of the cutting groove, the material is prevented from moving, and meanwhile, the elastic material is prevented from deforming in the cutting process.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of a workbench according to the present utility model;

FIG. 3 is a schematic view of a fixing base according to the present utility model;

FIG. 4 is a schematic view of a lifting frame according to the present utility model;

fig. 5 is a schematic view of a first platen structure according to the present utility model.

In the figure: 1. a work table; 11. a chute; 2. a fixing seat; 21. positioning holes; 22. a guide rod; 23. a clamping plate; 24. a first screw; 3. a lifting frame; 31. a positioning rod; 32. a second screw; 33. cutting a groove; 34. a storage groove; 4. a guide rail; 41. a cutter body; 5. a first platen; 51. a second pressing plate; 52. a spring; 53. and a limiting block.

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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

According to the drawings 1-5, the embodiment of the utility model provides a positioning structure for a cutting machine, which comprises a workbench 1, wherein the top of the workbench 1 is provided with mutually symmetrical sliding grooves 11, the front side and the rear side of the workbench 1 are welded and fixed with fixing seats 2, a limiting mechanism is arranged between the fixing seats 2 on the front side and the rear side and positioned on the inner side of the sliding grooves 11, and comprises a guide rod 22 and a clamping plate 23;

the lifting frame 3 is arranged above the fixed seat 2, the cutting groove 33 is formed in the lifting frame 3 and close to the right end, a pressing mechanism is arranged at the bottom of the lifting frame 3 and located on the outer side of the cutting groove 33, and the pressing mechanism comprises a first pressing plate 5 and a second pressing plate 51.

As a preference of this embodiment, the top of the fixing base 2 is provided with positioning holes 21 which are symmetrical to each other, and the positioning holes 21 and the positioning rods 31 are mutually matched to play a role in positioning the lifting frame 3, so as to enhance the stability of the lifting frame 3.

As a preferred embodiment, the guide rods 22 are parallel to each other and installed between the fixing bases 2 on the front and rear sides, the clamping plate 23 is arranged on the inner side of the chute 11 and is slidably connected with the guide rods 22, the first screw 24 is arranged between the guide rods 22 on the left and right sides, the end part of the first screw 24 is rotatably connected with the fixing bases 2, and the first screw 24 penetrates through the clamping plate 23 and is in threaded connection with the clamping plate 23.

When the first screw 24 is rotated, the first screw 24 and the clamping plate 23 move relatively, so that the clamping plate 23 can be driven to slide on the guide rod 22, the clamping plate 23 can adhere to and limit the plate on the workbench 1, the plate is aligned with the edge of the fixed seat 2, and the plate is effectively prevented from being skewed.

As a preferable mode of this embodiment, the bottom of the lifting frame 3 and the positions close to four corners are welded and fixed with positioning rods 31, the positioning rods 31 are slidably connected with the positioning holes 21, the lifting frame 3 is rotatably connected with a second screw rod 32 near the front side edge, and the second screw rod 32 is in threaded connection with the fixing seat 2.

When the second screw rod 32 is rotated, the second screw rod 32 and the fixed seat 2 move relatively, and the lifting frame 3 can be driven to move up and down by mutually matching the positioning rod 31 and the positioning hole 21, so that the height of the cutter main body 41 can be adjusted, and the cutting of plates with different thicknesses is facilitated.

Preferably, in this embodiment, a guide rail 4 is mounted on the top of the lifting frame 3 and on the left side of the cutting groove 33, and a cutter body 41 is provided above the guide rail 4, and the cutter body 41 is slidably connected to the guide rail 4.

The guide rail 4 plays a role in positioning the cutter body 41, so that the cutter body 41 is prevented from shifting or skewing in the cutting process, and the cutting effect on the plate is ensured.

As a preferable example of the present embodiment, the bottom of the lifting frame 3 is provided with a receiving groove 34, the first pressing plate 5 is disposed at the left side of the second pressing plate 51, and the first pressing plate 5 and the second pressing plate 51 are both slidably connected with the receiving groove 34.

When the lifting frame 3 moves downwards, the first pressing plate 5 and the second pressing plate 51 can be driven to move downwards, so that the first pressing plate 5 and the second pressing plate 51 are matched with each other, the materials to be cut are pressed and positioned on two sides of the cutting groove 33, the materials are prevented from moving, and meanwhile, the elastic materials are prevented from deforming in the cutting process.

As a preference of this embodiment, the tops of the first pressing plate 5 and the second pressing plate 51 are welded and fixed with a plurality of uniformly distributed springs 52, the tops of the springs 52 are fixedly connected with the lifting frame 3, and two sides of the first pressing plate 5 and the second pressing plate 51 are provided with integrally formed limiting blocks 53.

The spring 52 can further enhance the compacting and positioning effects of the first pressing plate 5 and the second pressing plate 51 on materials, and meanwhile, the limiting block 53 limits the first pressing plate 5 and the second pressing plate 51 to prevent the first pressing plate 5 and the second pressing plate 51 from being separated from the accommodating groove 34.

When the positioning structure for the cutting machine is used, firstly, a material to be cut is moved to the top of the workbench 1, then, the first screw 24 is rotated to enable the first screw 24 and the clamping plate 23 to move relatively, and the clamping plate 23 and the fixing seat 2 are matched with each other to position the material to be cut;

further, the second screw rod 32 is rotated to enable the positioning rod 31 to slide in the positioning hole 21 and drive the lifting frame 3 to move downwards, so that the bottoms of the first pressing plate 5 and the second pressing plate 51 are in contact with a material to be cut, and then the second screw rod 32 is continuously rotated to enable the lifting frame 3 to move downwards continuously, so that the spring 52 is gradually compressed, the fixing effect of the first pressing plate 5 and the second pressing plate 51 is improved under elastic acting force, and the material is prevented from being deviated;

finally, the cutter body 41 is pushed to slide the cutter body 41 along the guide rail 4, thereby cutting the material along the cutting groove 33 and effectively preventing the deviation of the cutting line.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Positioning structure for a cutting machine, comprising a table (1), characterized in that: the top of the workbench (1) is provided with mutually symmetrical sliding grooves (11), fixed seats (2) are welded and fixed on the front side and the rear side of the workbench (1), a limiting mechanism is arranged between the fixed seats (2) on the front side and the rear side and positioned on the inner side of the sliding grooves (11), and the limiting mechanism comprises a guide rod (22) and a clamping plate (23);

the automatic cutting device is characterized in that a lifting frame (3) is arranged above the fixing seat (2), a cutting groove (33) is formed in the lifting frame (3) and close to the right end, a pressing mechanism is arranged at the bottom of the lifting frame (3) and located on the outer side of the cutting groove (33), and the pressing mechanism comprises a first pressing plate (5) and a second pressing plate (51).

2. A positioning structure for a cutting machine according to claim 1, wherein: the top of the fixing seat (2) is provided with positioning holes (21) which are symmetrical to each other.

3. A positioning structure for a cutting machine according to claim 1, wherein: the guide rods (22) are mutually parallel and installed between the fixing seats (2) on the front side and the rear side, the clamping plates (23) are arranged on the inner side of the sliding groove (11) and are in sliding connection with the guide rods (22), first screw rods (24) are arranged between the guide rods (22) on the left side and the right side, the end portions of the first screw rods (24) are rotationally connected with the fixing seats (2), and the first screw rods (24) penetrate through the clamping plates (23) and are in threaded connection with the clamping plates (23).

4. A positioning structure for a cutting machine according to claim 1, wherein: the bottom of crane (3) and be close to equal welded fastening in four corners department have locating lever (31), locating lever (31) and locating hole (21) sliding connection, on crane (3) and be close to preceding side department rotation be connected with second screw rod (32), threaded connection between second screw rod (32) and fixing base (2).

5. A positioning structure for a cutting machine according to claim 1, wherein: the top of crane (3) and be located the left side of cutting groove (33) and install guide rail (4), the top of guide rail (4) is equipped with cutting machine main part (41), sliding connection between cutting machine main part (41) and guide rail (4).

6. A positioning structure for a cutting machine according to claim 1, wherein: the bottom of crane (3) has seted up and has accomodate groove (34), first clamp plate (5) set up the left side at second clamp plate (51), and first clamp plate (5) and second clamp plate (51) all with accomodate groove (34) sliding connection.

7. A positioning structure for a cutting machine according to claim 1, wherein: the lifting device is characterized in that a plurality of uniformly distributed springs (52) are fixedly welded at the top of the first pressing plate (5) and the top of the second pressing plate (51), the tops of the springs (52) are fixedly connected with the lifting frame (3), and limiting blocks (53) which are integrally formed are arranged on two sides of the first pressing plate (5) and the two sides of the second pressing plate (51).