CN220805940U - Cutting device - Google Patents

Abstract

The utility model discloses a cutting device, which comprises a cutting table and a laser cutting knife, wherein the front side and the rear side of the cutting table are respectively provided with a vacant area, a limiting roller with adjustable positions is connected between the two sides of the vacant areas, a driving belt is arranged in the middle of the cutting table, the limiting roller and the driving belt are matched to stably move a material to be cut on the driving belt, the cutting table is provided with a position adjusting structure capable of appointing a falling point to any processing area on the driving belt, the laser cutting knife is arranged on the position adjusting structure, and four corners of the cutting table are respectively connected with a compressing structure for preventing the position of the material from shifting during cutting. The utility model has the advantages that: can cope with various non-woven materials with different thickness, has good adjusting performance and prevents the cutting from generating larger error.

Description

Cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a cutting device.

Background

Nonwoven materials are a type of nonwoven, also known as nonwoven or nonwoven. It is a textile formed by directly arranging, bonding or stitching fibers or fiber compounds without the need for conventional weaving processes. Nonwoven materials have a number of unique features and advantages over conventional wovens. Nonwoven materials find application in a wide variety of fields such as medical hygiene, household goods, automotive industry, construction materials, agriculture, filters, packaging materials, and the like. The waterproof plastic has the characteristics of softness, ventilation, moisture absorption, water resistance, antibiosis, wear resistance, tear resistance and the like, can be customized according to different requirements, and has good plasticity and workability.

At present, a plurality of non-woven materials are used for automobile interiors, the thickness is different, the form is various, the current cutting technology is not limited to cutting the non-woven materials and then secondarily processing, more laser cutters or vibrating cutters are used for directly cutting out entities on a cutting table, and the non-woven materials can be put into use only by simple correction, but the non-woven materials of the current automobile interiors are different in thickness, some thin materials are easy to be uneven in cutting, the cut products have deviation, some materials with larger thickness are easy to be not attached to a driving belt when being driven by the driving belt, the sliding condition occurs, and the cutting effect is affected.

Disclosure of utility model

The utility model provides a cutting device which can cope with various nonwoven materials with different thicknesses, has good adjusting performance and prevents larger errors in cutting.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a cutting device, includes cutting table and laser cutting knife, the side all is equipped with the vacancy district around the cutting table, be connected between the vacancy district both sides and be equipped with the spacing roller that the position can be adjusted, the department is equipped with the drive belt in the middle of the cutting table, spacing roller with the drive belt cooperation is to the material steady removal on the drive belt that waits to cut, be equipped with on the cutting table and can appointed the falling point and be in the position adjustment structure of arbitrary processing area on the drive belt, the laser cutting knife is located on the position adjustment structure, the cutting table four corners department all is connected and is equipped with the pressure structure that prevents material position offset when cutting.

Further, the vacancy district both sides all are equipped with the slip square hole, the slip of slip square hole is equipped with the square slider of looks adaptation, the limiting roller with square slider inboard rotates to be connected, square slider stretches out the end and connects and be equipped with the planking, the downside all is equipped with the frosting district about the slip square hole, the downside all is equipped with fixing bolt about the planking, fixing bolt inboard connect be equipped with the wear pad that the frosting district contacted. The wear-resisting pad is tightly attached to and extruded from the frosted area, so that the position fixing effect on the limiting roller is realized.

Further, the position adjusting structure comprises Y-axis electric sliders connected to two sides of the cutting table, the same X-axis electric sliders are arranged between the Y-axis electric sliders in a sliding connection mode, and the laser cutting knife is connected to the X-axis electric sliders. By setting an external numerical control controller and a program, the laser cutting knife can be controlled to stop at any position and has a random action path.

Further, the compressing structure comprises an electric push rod embedded in four corners below the cutting table, an extending plate is connected to the extending end of the electric push rod, a miniature electric sliding rail is connected below the extending plate, an extending plate is connected to the miniature electric sliding rail, and a pressing block is connected below the extending plate. The pressing block has two functions, namely compaction and movable flattening.

Further, the four corners of the upper surface of the cutting table are respectively connected with a vertical plate, the inner sides of the vertical plates are rotatably connected with rollers, and a plurality of rubber circles are sleeved on the rollers.

Compared with the prior art, the utility model has the advantages that:

the adaptability is strong: the position adjusting structure on the cutting table and the design of the limit roller can be adjusted according to nonwoven materials with different thicknesses, so that the stability and the accuracy of the materials in the cutting process are ensured. This allows the device to be adapted for use with nonwoven materials of various thicknesses, from thin to thick.

The regulation performance is good: the device adopts a plurality of adjustable components, such as a position adjusting structure, a sliding square hole and a fixing bolt, and can flexibly and finely adjust to adapt to the requirements of different materials. Therefore, the user can carry out fine control and adjustment according to actual demands, and cutting with higher precision is realized.

Error prevention: the device adopts the design that the compressing structure is connected with the vertical plate and is provided with the roller, can prevent the thick non-woven material from being in non-fit with the driving belt, and effectively prevents the deviation and error of the material position during cutting. Through the compaction and flattening functions of the compaction structure, the non-woven material can maintain a stable position, and errors in the cutting process are reduced.

Drawings

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

FIG. 2 is a top view of the present utility model;

FIG. 3 is a front view of the present utility model;

fig. 4 is an enlarged view of the a area portion of the present utility model.

As shown in the figure: 1. a cutting table; 2. a laser cutter; 3. a void region; 4. a limit roller; 5. a transmission belt; 6. sliding square holes; 7. a square slide block; 8. an outer plate; 9. a sanding area; 10. a fixing bolt; 11. a Y-axis electric slider; 12. an X-axis electric slider; 13. an electric push rod; 14. a protruding plate; 15. miniature electric slide rail; 16. an extension plate; 17. briquetting; 18. a vertical plate; 19. a roller; 20. rubber circle.

Detailed Description

Compared with the traditional woven cloth, the nonwoven material has lighter weight, can help to lighten the weight of the whole car, has better wear resistance and durability, can bear long-time use and friction, is not easy to wear, pill or deform, keeps good appearance and structural stability, is difficult to permeate liquid and stains on the surface due to the flat surface and tight connection of fibers, is easy to clean and has certain anti-pollution capability, so the nonwoven material is frequently added in the manufacture of the automobile interior, and the utility model is further described in detail in the process of cutting the nonwoven material in combination with the accompanying drawings.

Example 1

The utility model discloses a sand mill is characterized by comprising a cutting table 1, a cutting area 1, a plurality of rubber circle 20, a plurality of models are all equipped with, the spacing roller 4 that the position can be adjusted is connected between the both sides of the spacing area 3, spacing roller 4 with the cooperation of drive belt 5 is to the material steady of waiting to cut moves on drive belt 5, cutting table 1 top four corners department all is connected and is equipped with riser 18, riser 18 inboard rotates the connection and is equipped with gyro wheel 19, cup joint a plurality of rubber circle 20 on the gyro wheel 19, rubber circle 20 dismantled and assembled, and be equipped with multiple model, this setting is to the nonwoven material preparation of thickness great, and the nonwoven material of ordinary thickness can not contact rubber circle 20, and spacing roller 4 also cooperates with drive belt 5 to block thicker nonwoven material, makes it stable operation on drive belt 5, spacing area 3 both sides all are equipped with slip square hole 6, slip square hole 6 is equipped with the square slider 7 of looks adaptation, square slider 7 inboard rotates to connect, square slider 7 stretches out the end connection and is equipped with planking 8, the side 10 is equipped with more and is equipped with down the side 10 from the side of slip square hole 7, and the side 10 is equipped with more and is fixed to the side 10 and is equipped with the fixed with the wear-resisting bolt 10 from the side of the abrasive pad.

Example 2

The compressing structure comprises an electric push rod 13 embedded in four corners below the cutting table 1, an extending plate 14 is connected to the extending end of the electric push rod 13, a miniature electric sliding rail 15 is connected below the extending plate 14, an extending plate 16 is connected on the miniature electric sliding rail 15, and a pressing block 17 is connected below the extending plate 16. When the device is used for cutting the non-woven material with a smaller thickness, the structure can be used for compacting, so that the non-woven material is in a flattened and non-wrinkled state, and the non-woven material cannot deviate when cut by laser.

Example 3

The cutting table 1 is provided with a position adjusting structure capable of designating a falling point to be in any machining area on the driving belt 5, the position adjusting structure comprises Y-axis electric sliders 11 connected to two sides of the cutting table 1, the same X-axis electric sliders 12 are slidably connected between the Y-axis electric sliders 11 at two sides, and the laser cutting knife 2 is connected to the X-axis electric sliders 12. Therefore, the laser cutting knife 2 can be easily moved at any position by only matching with an external numerical control controller, so that the multi-angle non-woven material cutting work can be realized.

The specific operation mode of the utility model is as follows: when the utility model is used, if the thickness of a nonwoven material to be cut is thicker, the fixing bolt 10 is unscrewed, the square slide block 7 slides in the sliding square hole 6, a proper point is found, the spacing between the limiting roller 4 and the driving belt 5 just plays a limiting role on the nonwoven material and does not generate action resistance, then the fixing bolt 10 is screwed, the wear-resisting pad is tightly attached to the frosting area 9 for fixing, the matched rubber circle 20 is replaced, the roller 19 is driven by the nonwoven material to roll, the rubber circle 20 lightly presses the nonwoven material, but no resistance is generated, and then an external numerical control controller is used for setting a program to control the X-axis electric slider 12, the Y-axis electric slider 11 and the laser cutter 2, so that the cutting of various shapes and positions of the nonwoven material is realized.

If the thickness of the nonwoven material to be cut is thinner, the roller 19 is not used, the electric push rod 13 is retracted, the extension plate 14 is lowered, the micro electric sliding rail 15 drives the extension plate 16 to move towards the middle of the cutting table 1, the pressing block 17 is attached to the thin nonwoven material, but not pressed, then the micro electric sliding rail 15 moves towards the opposite direction, the thin nonwoven material is flattened, and then the laser cutting knife 2 is used for cutting in the same way as the above.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. Cutting device, including cutting table (1) and laser cutting knife (2), its characterized in that: the cutting table is characterized in that the front side and the rear side of the cutting table (1) are respectively provided with a vacancy area (3), limiting rollers (4) with adjustable positions are connected between the two sides of the vacancy areas (3), a transmission belt (5) is arranged in the middle of the cutting table (1), the limiting rollers (4) and the transmission belt (5) are matched to stably move materials to be cut on the transmission belt (5), the cutting table (1) is provided with a position adjusting structure capable of designating a falling point to be in any processing area on the transmission belt (5), the laser cutting knife (2) is arranged on the position adjusting structure, and four corners of the cutting table (1) are respectively connected with a pressing structure for preventing the position of the materials from shifting during cutting.

2. A cutting device according to claim 1, wherein: the utility model discloses a wear-resisting pad that is equipped with in the interior side of limit roller (4), including blank district (3), recess district (3) both sides all are equipped with slip square hole (6), slip square hole (6) are equipped with square slider (7) of looks adaptation in, limit roller (4) with square slider (7) inboard rotates to be connected, square slider (7) stretch out the end and connect and be equipped with planking (8), slip square hole (6) upside all are equipped with frosted district (9), planking (8) upside all are equipped with fixing bolt (10), fixing bolt (10) inboard connect be equipped with the wear pad that frosted district (9) contacted.

3. A cutting device according to claim 1, wherein: the position adjusting structure comprises Y-axis electric sliders (11) connected to two sides of the cutting table (1), the same X-axis electric sliders (12) are arranged between the Y-axis electric sliders (11) in a sliding connection mode, and the laser cutting knife (2) is connected to the X-axis electric sliders (12).

4. A cutting device according to claim 1, wherein: the pressing structure comprises an electric push rod (13) embedded in four corners below the cutting table (1), an extending plate (14) is connected to the extending end of the electric push rod (13), a miniature electric sliding rail (15) is connected below the extending plate (14), an extending plate (16) is connected to the miniature electric sliding rail (15), and a pressing block (17) is connected below the extending plate (16).

5. A cutting device according to claim 1, wherein: the cutting table is characterized in that vertical plates (18) are connected to four corners of the cutting table (1), rollers (19) are rotatably connected to the inner sides of the vertical plates (18), and a plurality of rubber circles (20) are sleeved on the rollers (19).