Cloth cutting machine

Abstract

The utility model relates to the technical field of textile machinery, and discloses a cloth cutting machine which comprises a cutting table, a sliding rail is arranged above the cutting table, an electric cutter is slidably connected into the sliding rail, and a first cutting groove is formed in the sliding rail. According to the cloth cutting machine, the sliding rail is arranged, and the electric cutter is connected to the sliding rail in a sliding mode, so that the electric cutter can be assisted to conduct cutting operation, deviation of the electric cutter in the moving and cutting process is avoided, the electric cutter is promoted to conduct linear cutting operation all the time, the cutting quality is guaranteed, the workload of workers is relieved, and the working efficiency is improved; by means of the fixing frame, the air cylinder and the pressing plate, cloth can be pressed and positioned, deviation of the cloth in the cutting process is avoided, the cutting quality is further guaranteed, a sliding rail is driven to conduct lifting adjustment when a lead screw rotates, laying operation of the cloth is facilitated, the practicability of the cutting machine is improved, and the problems that when a hand-held electric cutter is used for cutting the cloth, labor is wasted, and the cutting efficiency is high are solved. And the cutting quality cannot be guaranteed.

Description

Technical Field

[0001] This application relates to the field of textile machinery technology, specifically a fabric cutting machine. Background Technology

[0002] Currently, in the textile industry, fabric cutting machines have become an indispensable and important piece of equipment, and are widely used in the cutting of various fabrics such as cotton, linen, silk, and chemical fibers.

[0003] Fabric cutting is usually done by hand using an electric cutter. This can lead to problems such as inaccurate positioning and non-straight cutting direction. It is not only laborious and increases the workload of workers, but also reduces work efficiency and cannot guarantee the cutting quality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a fabric cutting machine that can assist the electric cutter in cutting operations, prevent the electric cutter from deviating during the cutting process, ensure that the electric cutter always performs straight cutting operations, guarantee cutting quality, reduce the workload of workers, and improve work efficiency. It solves the problem that manually holding an electric cutter to cut fabric is not only laborious but also cannot guarantee cutting quality.

[0005] To achieve the above objectives, this application provides the following technical solution: a fabric cutting machine, including a cutting table, a slide rail above the cutting table, an electric cutter slidably connected inside the slide rail, a first cutting groove inside the slide rail, a second cutting groove inside the cutting table, a bracket fixedly connected to the back of the cutting table, a motor on the upper surface of the bracket, a lead screw fixedly connected to the output shaft of the motor, the outer circumferential surface of the lead screw rotatably connected to the inside of the bracket, the outer circumferential surface of the lead screw threadedly connected to the inside of the slide rail, two fixed frames fixedly connected to the upper surface of the cutting table, a cylinder fixedly connected to the upper surface of each fixed frame, the output end of the cylinder penetrating the fixed frame, and a pressure plate fixedly connected to the output end of each cylinder.

[0006] The above solution addresses the issue that manually cutting fabric with an electric cutter is not only laborious but also compromises cutting quality. By installing a slide rail and slidably connecting the electric cutter to it, the cutting operation can be assisted, preventing the cutter from shifting during the cutting process. This ensures the electric cutter always performs straight-line cutting, guarantees cutting quality, reduces the workload of workers, and improves work efficiency.

[0007] Furthermore, the electric cutter has a blade at its bottom, which passes through the inside of the first cutting groove, and the second cutting groove is located directly below the first cutting groove. A handle is fixedly connected to the outer surface of the electric cutter.

[0008] With the above solution, the blade passing through the inside of the first cutting groove can complete the cutting operation of the fabric during the movement. The setting of the first cutting groove and the second cutting groove can meet the movement requirements of the blade during cutting.

[0009] Furthermore, the bracket has three columns fixedly connected inside, and the slide rails are slidably connected to the outer circumferential surfaces of the columns respectively.

[0010] The above solution supports and reinforces the slide rail, ensuring that it always moves longitudinally, thus improving the stability of the slide rail and the electric cutter.

[0011] Furthermore, two limiting rods are fixedly connected to the upper surface of each pressure plate, and the outer circumferential surface of the limiting rods is slidably connected to the inside of the fixing frame.

[0012] The above method restricts the pressure plate, ensuring it always moves vertically up and down, preventing it from rotating and improving stability during operation.

[0013] Furthermore, the two pressure plates are symmetrically arranged on both sides of the slide rail, and the bottom surface of each pressure plate is provided with anti-slip protrusions arranged at equal intervals.

[0014] The above scheme ensures that the pressure plates symmetrically arranged on both sides of the slide rail can fully press and position the fabric. The anti-slip protrusions on the bottom of the pressure plates can increase the frictional resistance between them and the fabric, further improving the stability of pressing and positioning the fabric.

[0015] Furthermore, the slide rail has two grooves inside, and the bottom of the electric cutter has four rollers, which are located inside the grooves respectively.

[0016] With the above solution, the roller can support the electric cutter, facilitating its movement, while the groove restricts the roller and the electric cutter, causing them to move laterally at all times, thus ensuring that the electric cutter maintains a straight cutting motion.

[0017] Furthermore, two sliding plates are fixedly connected to the outer surface of the electric cutter, and two sliding grooves are opened inside the slide rail. The outer surfaces of the sliding plates are slidably connected to the slide rail through the sliding grooves.

[0018] The above solution restricts the electric cutter in the longitudinal direction, preventing it from easily detaching from the slide rail, improving the stability of the electric cutter's movement, and ensuring that the electric cutter always moves laterally for cutting.

[0019] Furthermore, two reinforcing plates are fixedly connected to the outer surface of the bracket, and the end of the reinforcing plate away from the bracket is fixedly connected to the outer surface of the fixing frame.

[0020] By using the above method, the fixing frame is reinforced, its strength is increased, and thus the overall stability of the cutting machine is improved.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] This fabric cutting machine, by setting up a slide rail and sliding the electric cutter to the slide rail, assists the electric cutter in cutting operations, preventing deviation during the cutting process and ensuring that the electric cutter always performs straight cutting operations, thus guaranteeing cutting quality, reducing the workload of workers, and improving work efficiency. Through the fixed frame, cylinder, and pressure plate, the fabric can be pressed and positioned to prevent deviation during the cutting process, further ensuring cutting quality. The slide rail is raised and lowered by the rotation of the lead screw, which facilitates the laying of fabric and improves the practicality of the cutting machine. It solves the problem that manually cutting fabric with a handheld electric cutter is not only laborious but also cannot guarantee cutting quality. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the entire application;

[0024] Figure 2 This is a structural diagram of the fixing frame in this application;

[0025] Figure 3 This is a structural diagram of the support structure in this application;

[0026] Figure 4 This is a diagram of the roller structure for this application;

[0027] Figure 5 This is a diagram of the slide rail structure for this application.

[0028] In the picture:

[0029] 1. Cutting table; 2. Slide rail; 3. Electric cutter; 4. First cutting groove; 5. Second cutting groove; 6. Blade; 7. Bracket; 8. Motor; 9. Lead screw; 10. Column; 11. Fixing frame; 12. Cylinder; 13. Pressure plate; 14. Limiting rod; 15. Groove; 16. Roller; 17. Slide plate; 18. Slide groove; 19. Reinforcing plate. Detailed Implementation

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

[0031] Please see Figure 1 , Figure 2 and Figure 3 This embodiment of a fabric cutting machine includes a cutting table 1, a slide rail 2 above the cutting table 1, an electric cutter 3 slidably connected inside the slide rail 2, a first cutting groove 4 inside the slide rail 2, a second cutting groove 5 inside the cutting table 1, a bracket 7 fixedly connected to the back of the cutting table 1, a motor 8 on the upper surface of the bracket 7, a lead screw 9 fixedly connected to the output shaft of the motor 8, the outer circumferential surface of the lead screw 9 rotatably connected to the inside of the bracket 7, and the outer circumferential surface of the lead screw 9 threadedly connected to the inside of the slide rail 2. Two fixed frames 11 are fixedly connected to the upper surface of the cutting table 1, and a cylinder 12 is fixedly connected to the upper surface of each fixed frame 11. The output end of the cylinder 12 passes through the fixed frame 11, and a pressure plate 13 is fixedly connected to the output end of each cylinder 12.

[0032] Please see Figure 1 , Figure 3 and Figure 4 The bottom of the electric cutter 3 is provided with a blade 6, which passes through the inside of the first cutting groove 4. The second cutting groove 5 is located directly below the first cutting groove 4. A handle is fixedly connected to the outer surface of the electric cutter 3. The blade 6, which passes through the inside of the first cutting groove 4, can complete the cutting operation of the fabric during the movement. The setting of the first cutting groove 4 and the second cutting groove 5 can meet the movement requirements of the blade 6 during cutting.

[0033] Please see Figure 1 , Figure 2 and Figure 3 The bracket 7 has three columns 10 fixedly connected inside. The slide rail 2 is slidably connected to the outer circumference of the columns 10 respectively, which supports and reinforces the slide rail 2, so that the slide rail 2 can always move vertically, thereby improving the stability of the slide rail 2 and the electric cutter 3.

[0034] Please see Figure 1 and Figure 2 Two limiting rods 14 are fixedly connected to the upper surface of each pressure plate 13. The outer circumferential surface of the limiting rods 14 is slidably connected to the inside of the fixed frame 11 to restrict the pressure plate 13, so that the pressure plate 13 always moves vertically up and down, preventing the pressure plate 13 from rotating and improving the stability of the pressure plate 13 during operation.

[0035] Please see Figure 1 and Figure 2 Two pressure plates 13 are symmetrically arranged on both sides of the slide rail 2. Each pressure plate 13 has anti-slip protrusions arranged at equal intervals on its bottom surface. The pressure plates 13 symmetrically arranged on both sides of the slide rail 2 can ensure that the fabric is completely pressed and positioned. The anti-slip protrusions on the bottom surface of the pressure plate 13 can increase the frictional resistance between it and the fabric, further improving the stability of pressing and positioning the fabric.

[0036] Please see Figure 3 , Figure 4 and Figure 5 The slide rail 2 has two grooves 15 inside. The bottom of the electric cutter 3 is provided with four rollers 16. The rollers 16 are located inside the grooves 15. The rollers 16 can support the electric cutter 3 and facilitate its movement. The grooves 15 restrict the rollers 16 and the electric cutter 3, causing the rollers 16 and the electric cutter 3 to always move laterally, thereby keeping the electric cutter 3 cutting in a straight line.

[0037] Please see Figure 1 , Figure 3 and Figure 5 Two sliding plates 17 are fixedly connected to the outer surface of the electric cutter 3. Two sliding grooves 18 are opened inside the slide rail 2. The outer surface of the sliding plates 17 is slidably connected to the slide rail 2 through the sliding grooves 18, which restricts the electric cutter 3 in the longitudinal direction, prevents the electric cutter 3 from easily falling off the slide rail 2, improves the stability of the electric cutter 3's movement, and makes the electric cutter 3 always move laterally for cutting.

[0038] Please see Figure 1 and Figure 2 Two reinforcing plates 19 are fixedly connected to the outer surface of the bracket 7. The end of the reinforcing plate 19 away from the bracket 7 is fixedly connected to the outer surface of the fixed frame 11 to reinforce the fixed frame 11, improve the strength of the fixed frame 11, and thus improve the overall stability of the cutting machine.

[0039] This embodiment of a fabric cutting machine, by setting a slide rail 2 and sliding the electric cutter 3 onto the slide rail 2, can assist the electric cutter 3 in cutting operations, prevent the electric cutter 3 from deviating during the cutting process, and ensure that the electric cutter 3 always performs straight cutting operations, thus ensuring cutting quality, reducing the workload of workers, and improving work efficiency. Through the fixed frame 11, cylinder 12, and pressure plate 13, the fabric can be pressed and positioned to prevent the fabric from deviating during the cutting process, further ensuring cutting quality. When the lead screw 9 rotates, it drives the slide rail 2 to be raised and lowered, which facilitates the laying operation of the fabric and improves the practicality of the cutting machine. It solves the problem that manually holding the electric cutter 3 to cut fabric is not only laborious but also cannot guarantee cutting quality.

[0040] It should be noted that the slide plate 17 is fixedly connected to the electric cutter 3 by bolts, which facilitates the installation and disassembly of the slide plate 17, and in turn facilitates the installation and disassembly between the electric cutter 3 and the slide rail 2.

[0041] The working principle of the above embodiments is as follows:

[0042] When fabric cutting is required, the motor 8 drives the lead screw 9 to rotate, which in turn moves the slide rail 2 upwards. The fabric is then laid on the cutting table 1. After laying, the cylinder 12 drives the pressure plate 13 downwards, pressing the fabric firmly onto the cutting table 1. The anti-slip protrusions on the bottom of the pressure plate 13 increase the friction between it and the fabric, limiting fabric shifting during cutting and ensuring cutting quality. Then, the electric cutter 3 is activated, driving the blade 6. The motor 8 lowers the slide rail 2 and the electric cutter 3 to an appropriate height, bringing the blade 6 into contact with the fabric. The handle on the electric cutter 3 then pushes it laterally under the action of the roller 16. During this lateral movement, the blade 6 completes the cutting operation. After the cutting operation is complete, the electric cutter 3 is turned off, and the cylinder 12 is activated. 2. The drive plate 13 moves upward to remove the cut fabric. The slide plate 17 and the slide groove 18 can restrict the electric cutter 3 in the longitudinal direction, preventing the electric cutter 3 from moving longitudinally. This ensures that the electric cutter 3 always follows the slide plate 17 and moves laterally along the slide groove 18, improving the stability of the electric cutter 3 and preventing it from easily falling out of the slide rail 2, thus ensuring the cutting quality. When it is necessary to remove the electric cutter 3 from the slide rail 2 for maintenance, the bolts that fix the connection between the slide plate 17 and the electric cutter 3 can be removed. Then, the slide plate 17 can be taken out from the slide groove 18, and the electric cutter 3 can be taken out from the slide rail 2 for maintenance. After maintenance, first install the electric cutter 3 into the slide rail 2, then install the slide plate 17 into the slide groove 18, and fix the slide plate 17 to the electric cutter 3 with bolts.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cloth cutting machine comprising a cutting table (1), characterized in that: The upper portion of the cutting table (1) is provided with a slide rail (2), the inner portion of the slide rail (2) is slidably connected with an electric cutter (3), the inner portion of the slide rail (2) is provided with a first cutting groove (4), the inner portion of the cutting table (1) is provided with a second cutting groove (5), the back surface of the cutting table (1) is fixedly connected with a support (7), the upper surface of the support (7) is provided with a motor (8), the output shaft of the motor (8) is fixedly connected with a lead screw (9), the outer circumferential surface of the lead screw (9) is rotatably connected with the inner portion of the support (7), the outer circumferential surface of the lead screw (9) is threadedly connected with the inner portion of the slide rail (2), the upper surface of the cutting table (1) is fixedly connected with two fixed frames (11), the upper surface of each fixed frame (11) is fixedly connected with a pneumatic cylinder (12), the output end of the pneumatic cylinder (12) penetrates through the fixed frame (11), and the output end of each pneumatic cylinder (12) is fixedly connected with a pressing plate (13).

2. A fabric cutting machine according to claim 1, characterised in that: The bottom of the electric cutter (3) is provided with a blade (6), the blade (6) penetrates through the inner portion of the first cutting groove (4), the second cutting groove (5) is located directly below the first cutting groove (4), and the outer surface of the electric cutter (3) is fixedly connected with a handle.

3. The fabric cutting machine according to claim 1, wherein: The inner portion of the support (7) is fixedly connected with three stand columns (10), and the inner portion of the slide rail (2) is slidably connected with the outer circumferential surface of the stand columns (10).

4. The fabric cutting machine according to claim 1, wherein: The upper surface of each pressing plate (13) is fixedly connected with two limiting rods (14), and the outer circumferential surface of the limiting rods (14) is slidably connected with the inner portion of the fixed frame (11).

5. The fabric cutting machine according to claim 1, wherein: Two pressing plates (13) are symmetrically arranged on the two sides of the slide rail (2), and the bottom surface of each pressing plate (13) is provided with equally-spaced anti-skid protrusions.

6. The fabric cutting machine according to claim 1, wherein: The inner portion of the slide rail (2) is provided with two grooves (15), the bottom of the electric cutter (3) is provided with four rollers (16), and the rollers (16) are located in the inner portions of the grooves (15).

7. The fabric cutting machine according to claim 1, wherein: The outer surface of the electric cutter (3) is fixedly connected with two sliding plates (17), the inner portion of the slide rail (2) is provided with two sliding grooves (18), and the outer surface of the sliding plates (17) is slidably connected with the slide rail (2) through the sliding grooves (18).

8. The fabric cutting machine of claim 1, wherein: The outer surface of the support (7) is fixedly connected with two reinforcing plates (19), and the ends, away from the support (7), of the reinforcing plates (19) are fixedly connected with the outer surface of the fixed frame (11).

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