Cutting machine with accurate positioning function

Abstract

The utility model relates to cloth's cutting bed technical field discloses a cutting bed that cloth can be positioned accurately, including cutting bed, the top of cutting bed is provided with the guide roller, the top of cutting bed is provided with the scale line, the top of cutting bed is provided with the notched, the inside of notched is provided with moving assembly, moving assembly includes electric guide rail, the top of electric guide rail is connected with mounting plate through screw fixedly, the outer wall of mounting plate is fixedly connected with U -shaped block, the outer wall of U -shaped block is fixedly connected with cross bar. In the utility model, through setting mounting plate, U -shaped block, cross bar, electric guide rail drives mounting plate, cross bar to move stably along the length of cutting bed, fixed guide roller guide moving block, second U -shaped block, ensure that cross bar and indicating board synchronous movement, realized can cloth real -time positioning position intuitive presentation, and operating personnel need not with the help of additional measuring tool can be quick to confirm the positioning state, and the manual judgment error is reduced greatly.

Description

Technical Field

[0001] This utility model relates to the field of geotechnical particle analysis and detection technology, and in particular to a cutting bed that can accurately position fabric. Background Technology

[0002] Fabric cutting tables, as indispensable automated cutting equipment in modern manufacturing, have become key equipment driving the efficient development of industries such as textiles and apparel, leather processing, automotive interiors, and furniture production, thanks to their highly integrated technological advantages and wide range of applications. They are not simply an upgrade of traditional manual cutting tools, but rather an integrated solution combining computer numerical control technology, precision mechanical design, intelligent software algorithms, and fabric characteristic analysis. This enables fully automated operation from digital design to precise cutting for fabrics of different materials and thicknesses.

[0003] While the aforementioned technologies enable fabric cutting, the lack of real-time positioning guidance in actual use forces operators to frequently switch between fabric processing and tool measurement and positioning, making them inconvenient to use. Therefore, a cutting bed capable of accurately positioning fabric is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a cutting bed that can accurately position fabric, aiming to solve the problem in the prior art where operators have to frequently switch between fabric processing operations and tool measurement and positioning due to the lack of real-time positioning guidance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cutting bed that can accurately position fabric, comprising a cutting bed, a guide roller provided on the top of the cutting bed, a scale line provided on the top of the cutting bed, a slot provided on the top of the cutting bed, and a moving component provided inside the slot;

[0006] The moving component includes an electric guide rail, the top of which is fixedly connected to a mounting plate by screws. A U-shaped block is fixedly connected to the outer wall of the mounting plate, and a crossbar is fixedly connected to the outer wall of the U-shaped block. A thickness clamping and adjusting component is provided inside the U-shaped block. A fixed seat is fixedly connected to the top of the cutting bed, and a fixed guide roller is fixedly connected to the inside of the fixed seat. A moving block is slidably connected to the outer wall of the fixed guide roller, and a second U-shaped block is fixedly connected to the outer wall of the moving block. An indicator plate is fixedly connected to the outer wall of the second U-shaped block.

[0007] As a further description of the above technical solution:

[0008] The fixing base is provided in two sets, and the two sets of fixing bases are distributed in a mirror image along the central axis of the cutting bed.

[0009] As a further description of the above technical solution:

[0010] The bottom of the crossbar is attached to the top of the cutting bed.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the second U-shaped block is fixedly connected to the outer wall of the crossbar.

[0013] As a further description of the above technical solution:

[0014] The thickness clamping adjustment assembly includes a threaded rod, a movable block is threadedly connected to the outer wall of the threaded rod, a second crossbar is fixedly connected to the inner wall of the movable block, a second movable block is fixedly connected to the right side of the second crossbar, and a column is slidably connected inside the second movable block.

[0015] As a further description of the above technical solution:

[0016] The bottom of the threaded rod is rotatably connected to the inside of the U-shaped block.

[0017] As a further description of the above technical solution:

[0018] The bottom of the column is fixedly connected to the inside of the second U-shaped block.

[0019] As a further description of the above technical solution:

[0020] The two sides of the second crossbar are attached to the outer wall of the U-shaped block and the second U-shaped block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting up an installation plate, a U-shaped block, and a crossbar, the electric guide rail drives the installation plate and the crossbar to move stably along the length of the cutting bed. The fixed guide roller guide moving block and the second U-shaped block ensure that the crossbar and the indicator plate move synchronously, so that the real-time positioning position of the fabric can be presented intuitively. Operators can quickly confirm the positioning status without the need for additional measuring tools, which greatly reduces the error of manual judgment.

[0023] 2. In this utility model, by setting a threaded rod, a movable block, and a second crossbar, rotating the threaded rod can drive the movable block to move axially, thereby causing the second crossbar to slide up and down along the column, easily adjusting the distance between the second crossbar and the surface of the crossbar, realizing tight clamping of fabrics of different specifications such as thin, medium, and thick, and avoiding displacement of the fabric due to insecure clamping during the cutting process. Attached Figure Description

[0024] Figure 1This is a three-dimensional schematic diagram of a cutting bed that can accurately position fabric according to the present invention.

[0025] Figure 2 This is a schematic diagram of the structure of a cutting bed that can accurately position fabric, as proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the moving component of a cutting bed that can accurately position fabric, as proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the thickness clamping and adjusting component of a cutting bed that can accurately position fabric, as proposed in this utility model.

[0028] Legend:

[0029] 1. Cutting bed; 2. Moving assembly; 21. Electric guide rail; 22. Mounting plate; 23. U-shaped block; 24. Crossbar; 25. Fixed seat; 26. Fixed guide roller; 27. Moving block; 28. Second U-shaped block; 29. ​​Indicator plate; 3. Scale line; 4. Guide roller; 5. Thickness clamping and adjusting assembly; 51. Threaded rod; 52. Movable block; 53. Second crossbar; 54. Second movable block; 55. Column; 6. Groove. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3 An embodiment of this utility model is provided: a cutting bed that can accurately position fabric, including a cutting bed 1, a guide roller 4 is provided on the top of the cutting bed 1, a scale line 3 is provided on the top of the cutting bed 1 to mark the length in millimeters, which can provide a precise and intuitive length reference for the positioning of the fabric, and a slot 6 is opened on the top of the cutting bed 1 along the length direction of the cutting bed 1, the width of which is adapted to the electric guide rail 21, and a moving component 2 is provided inside the slot 6;

[0032] The moving component 2 includes an electric guide rail 21, driven by a motor, which is the core power component for the moving component 2 to move precisely along the length of the cutting bed 1. A mounting plate 22, made of high-strength steel plate, is fixedly connected to the top of the electric guide rail 21 by screws and is securely connected to the electric guide rail 21 by four screws. A U-shaped block 23, with a steel groove structure and precision-machined inner wall, is fixedly connected to the outer wall of the U-shaped block 23. A crossbar 24 with anti-slip pads is fixedly connected to the outer wall of the U-shaped block 23. A thickness clamping and adjusting component 5 is installed inside the U-shaped block 23. A cast iron guide roller is fixedly connected to the top of the cutting bed 1 by bolts. 26 and a level fixed seat 25, with a fixed guide roller 26 of chrome-plated optical axis fixedly connected inside the fixed seat 25, and a wear-resistant bearing embedded inside the fixed guide roller 26 slidably connected to the outer wall of the fixed guide roller 26, which can slide smoothly along the fixed guide roller 26 and drive the second U-shaped block 28 to move synchronously. The second U-shaped block 28 is fixedly connected to the outer wall of the moving block 27, and an indicator plate 29 of red acrylic plate with precise alignment lines set on its edge is fixedly connected to the outer wall of the second U-shaped block 28. There are two sets of fixed seats 25, and the two sets of fixed seats 25 are mirror distributed along the central axis of the cutting bed 1. The fabric is conveyed by the guide roller 4 at the top of the cutting bed 1, and precise positioning operation is achieved under the action of the moving component 2. The electric guide rail 21 can drive the mounting plate 22 and the connected U-shaped block 23, crossbar 24 and other components to move along the length of the cutting bed 1. At the same time, when the crossbar 24 moves, it will drive the second U-shaped block 28 and the moving block 27 to slide along the fixed guide roller 26, so that the indicator plate 29 moves synchronously with the crossbar 24. Through the correspondence between the indicator plate 29 and the scale line 3 on the top of the cutting bed 1, the positioning position of the fabric can be displayed intuitively.

[0033] Reference Figures 2-4The bottom of the crossbar 24 is attached to the top of the cutting bed 1. The crossbar 24 provides a stable support surface for the fabric, ensuring that the fabric is laid flat. The outer wall of the second U-shaped block 28 is fixedly connected to the outer wall of the crossbar 24 by welding, ensuring that the second U-shaped block 28 and the crossbar 24 form a rigid connection and maintain synchronous movement. The thickness clamping adjustment component 5 includes a threaded rod 51 that is a precision trapezoidal lead screw. The outer wall of the threaded rod 51 is threadedly connected to a nut that matches the threaded rod 51, which can achieve precise up and down movement when the threaded rod 51 rotates. The inner wall of the movable block 52 is fixedly connected to a second crossbar 53 that is made of the same material as the crossbar 24 and is set parallel to it. It can work with the crossbar 24 to achieve uniform clamping of the fabric from the top and bottom sides. The right side of the second crossbar 53 is fixedly connected to a second movable block 54. The internal sliding connection includes a high-precision optical axis, parallel to the fixed guide roller 26, and a column 55 providing vertical guidance for the sliding of the second movable block 54. The bottom of the threaded rod 51 is rotatably connected to the inside of the U-shaped block 23, and the bottom of the column 55 is fixedly connected to the inside of the second U-shaped block 28. The two sides of the second crossbar 53 are attached to the outer walls of the U-shaped block 23 and the second U-shaped block 28. For fabrics of different thicknesses, the thickness clamping adjustment component 5 can be used for adaptation and adjustment: rotating the threaded rod 51 causes the movable block 52 to move axially along the threaded rod 51. When the movable block 52 moves, it causes the second crossbar 53 and the second movable block 54 to slide up and down along the column 55, thereby adjusting the distance between the second crossbar 53 and the surface of the crossbar 24, achieving stable clamping of fabrics of different thicknesses, and ensuring accurate positioning and preventing deviation of the fabric during the cutting process. Two sets of symmetrically distributed fixed seats 25 and related components further improve the stability and accuracy of positioning.

[0034] Working principle: During use, the fabric is conveyed by the guide roller 4 at the top of the cutting bed 1, and precise positioning is achieved under the action of the moving component 2. The electric guide rail 21 can drive the mounting plate 22 and the connected U-shaped block 23, crossbar 24 and other components to move along the length of the cutting bed 1. At the same time, when the crossbar 24 moves, it will drive the second U-shaped block 28 and the moving block 27 to slide along the fixed guide roller 26, so that the indicator plate 29 moves synchronously with the crossbar 24. Through the correspondence between the indicator plate 29 and the scale line 3 at the top of the cutting bed 1, the positioning position of the fabric can be displayed intuitively. For fabrics of different thicknesses, the thickness clamping adjustment component 5 can be used for adaptation and adjustment: rotate the threaded rod 51, so that it drives the movable block 52 to move along the axial direction of the threaded rod 51. When the movable block 52 moves, it will drive the second crossbar 53 and the second movable block 54 to slide up and down along the column 55, thereby adjusting the distance between the surface of the second crossbar 53 and the crossbar 24, so as to achieve stable clamping of fabrics of different thicknesses and ensure that the fabric is accurately positioned and not easily deviated during the cutting process. The two sets of symmetrically distributed mounting bases 25 and related components further enhance the stability and accuracy of positioning.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting table capable of precisely positioning fabric, comprising a cutting table (1), characterized in that: The top of the cutting bed (1) is provided with a guide roller (4), the top of the cutting bed (1) is provided with a scale line (3), the top of the cutting bed (1) is provided with a slot (6), and a moving component (2) is provided inside the slot (6). The moving component (2) includes an electric guide rail (21), the top of which is fixedly connected to a mounting plate (22) by screws. A U-shaped block (23) is fixedly connected to the outer wall of the mounting plate (22), and a crossbar (24) is fixedly connected to the outer wall of the U-shaped block (23). A thickness clamping adjustment component (5) is provided inside the U-shaped block (23). A fixed seat (25) is fixedly connected to the top of the cutting bed (1). A fixed guide roller (26) is fixedly connected inside the fixed seat (25). A moving block (27) is slidably connected to the outer wall of the fixed guide roller (26). A second U-shaped block (28) is fixedly connected to the outer wall of the moving block (27). An indicator plate (29) is fixedly connected to the outer wall of the second U-shaped block (28).

2. The cutting bed for precisely positioning fabric according to claim 1, characterized in that: The fixing seat (25) is provided in two sets, and the two sets of fixing seats (25) are distributed in a mirror image along the central axis of the cutting bed (1).

3. A cutting bed capable of precisely positioning fabric according to claim 1, characterized in that: The bottom of the crossbar (24) is attached to the top of the cutting bed (1).

4. A cutting table for precisely positioning fabric according to claim 1, characterized in that: The outer wall of the second U-shaped block (28) is fixedly connected to the outer wall of the crossbar (24).

5. A cutting table for precisely positioning fabric according to claim 1, characterized in that: The thickness clamping adjustment assembly (5) includes a threaded rod (51), the outer wall of which is threadedly connected to a movable block (52), the inner wall of which is fixedly connected to a second crossbar (53), the right side of which is fixedly connected to a second movable block (54), and the inside of which is slidably connected to a column (55).

6. A cutting table for precisely positioning fabric according to claim 5, characterized in that: The bottom of the threaded rod (51) is rotatably connected to the inside of the U-shaped block (23).

7. A cutting table for precisely positioning fabric according to claim 5, characterized in that: The bottom of the column (55) is fixedly connected to the inside of the second U-shaped block (28).

8. A cutting table for precisely positioning fabric according to claim 5, characterized in that: The two sides of the second crossbar (53) are attached to the outer walls of the U-shaped block (23) and the second U-shaped block (28).

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