A cutting machine that is easy to load materials

Abstract

This application relates to the technical field of cutting machines and discloses a cutting machine that facilitates material loading. The machine includes a frame and a platform. The frame is fixedly connected to the platform, and a cutting mechanism is provided on the platform. Two rollers are rotatably connected to the frame, and the fabric is placed between the two rollers. A support rod is provided on the frame, located between the rollers and the frame. After the cutting mechanism cuts the fabric, the stretched fabric can be hung on the support rod, thereby reducing the likelihood of the stretched fabric falling to the ground due to gravity and reducing the possibility of dust contaminating the fabric, keeping it clean and tidy.

Description

Technical Field

[0001] This application relates to the technical field of cutting machines, and in particular to a cutting machine that is easy to feed. Background Technology

[0002] A cutting machine is an industrial device used for precise cutting and trimming of various materials. It is widely used in many industries such as clothing, leather, and plastics. Especially in the process of making suits, workers need to use cutting machines to cut the fabric into the required shape for subsequent processing.

[0003] In related technologies, a cutting machine includes a frame and a machine base. The frame is fixedly connected to the machine base and is used to place the fabric. The machine base is equipped with a cutting mechanism for cutting the fabric. Two rollers are rotatably connected to the frame, and the fabric is placed between the two rollers.

[0004] After the cutting machine cuts the fabric, the excess fabric is not easy to roll back. The excess fabric will fall to the ground through the gap between the machine frame and the machine table, causing the fabric to get dusty. In addition, the workers need to bend over to pick up the fallen fabric, resulting in low work efficiency. Utility Model Content

[0005] To address the issue of stretched fabric easily drooping to the ground, this application provides a cutting machine that facilitates material loading.

[0006] This application provides a cutting machine that facilitates material loading, employing the following technical solution:

[0007] A cutting machine for easy material feeding includes a frame and a machine platform. The frame is fixedly connected to the machine platform, and the machine platform is provided with a cutting mechanism for cutting fabric. Two rollers are rotatably connected to the frame, and the fabric is placed between the two rollers. A support rod is provided on the frame, and the support rod is located between the rollers and the frame to support the fabric.

[0008] By adopting the above technical solution, two rollers are rotatably connected to the frame. The fabric is placed between the two rollers, and the rotation of the two rollers can drive the fabric to rotate, making it easier for the worker to pull the fabric, thereby reducing the worker's physical exertion, improving work efficiency and the flatness of the fabric. After the cutting mechanism cuts the fabric, a support rod is located between the rollers and the frame. The support rod supports the stretched fabric, allowing it to hang on the support rod, thereby reducing the possibility of the stretched fabric falling to the ground due to gravity, and also reducing the possibility of dust contaminating the fabric, keeping it clean and tidy.

[0009] Optionally, the frame is provided with baffles at both ends along its length. The baffles are used to prevent the fabric from falling off the frame. When the fabric is placed between the two rollers, the fabric is located between the two baffles.

[0010] By adopting the above technical solution, when the fabric is placed between the two rollers, the fabric is located between the two baffles. The baffles can restrict the fabric from leaving the frame, thereby reducing the occurrence of the fabric coming off from both ends of the rollers due to the worker pulling at an off-center angle.

[0011] Optionally, the roller is provided with a fixing component, which includes a fixing member and a fastener. The fixing member has fixing holes on both sides for fasteners to be inserted. The fasteners are used to fix the roller and the frame. The frame has multiple receiving holes distributed along the direction of the frame close to the machine table. The fasteners can be inserted into the receiving holes through the fixing holes.

[0012] By adopting the above technical solution, multiple receiving holes are provided on the frame along the direction close to the machine table. The rollers can be fixed in different receiving holes by fixing components, thereby adjusting the distance between the two rollers. This allows for the placement of fabric rolls with larger or smaller diameters between the two rollers, enhancing the applicability of the cutting machine.

[0013] Optionally, a limiting rod is provided on the end face of the roller, and multiple limiting grooves are provided on the frame for the limiting rod to be inserted. When the limiting rod is inserted into the limiting groove, the fixing hole is aligned with the receiving hole, and the roller is pre-positioned.

[0014] By adopting the above technical solution, when the worker installs the roller, the worker inserts the limiting rod into the corresponding limiting groove so that the fixing hole and the receiving hole are aligned, thereby achieving the pre-fixation of the roller. The worker does not need to align the fixing hole and the receiving hole again, and can directly insert the fastener to fix it, saving the worker's operation steps and time to install the roller, thereby improving work efficiency.

[0015] Optionally, the limiting groove is provided with a first inclined surface and a second inclined surface. The distance from the first inclined surface to the ground gradually decreases along the direction of the frame towards the machine platform, and the distance from the second inclined surface to the ground gradually increases along the direction of the frame towards the machine platform. The first inclined surface and the second inclined surface are symmetrically arranged. When the limiting rod is inserted into the limiting groove, the two sides of the limiting rod abut against the first inclined surface and the second inclined surface respectively, and the fixing hole is aligned with the receiving hole.

[0016] By adopting the above technical solution, when the limiting rod is inserted into the limiting groove, the limiting rod abuts against the first inclined surface and the second inclined surface on both sides respectively. The operator can push the roller to move the limiting rod along the first inclined surface or the second inclined surface to other limiting grooves, thereby saving the operator's strength and making the process of moving the roller smoother and easier.

[0017] Optionally, the frame is provided with a partition located between the roller and the machine base, the partition being used to prevent the fabric from falling from the gap between the roller and the machine base.

[0018] By adopting the above technical solution, when the worker pulls out too much fabric, the partition located between the roller and the machine table can prevent the fabric from falling from the gap between the roller and the machine table, thereby reducing the possibility of the fabric falling to the ground and further keeping the fabric clean and tidy.

[0019] Optionally, the frame is provided with a placement plate, which is located on the side of the rollers closest to the ground and between the two rollers; when the fabric falls from between the two rollers, the placement plate abuts against the fabric.

[0020] By adopting the above technical solution, the diameter of the fabric roll is reduced due to the excessive stretching of the fabric, allowing the fabric to fall between the two rollers. The placement plate is located on the side of the rollers closest to the ground, allowing the fabric to fall onto the placement plate. Workers can then continue to pull the fabric to fully unfold, preventing the fabric from falling to the ground and getting dusty.

[0021] Optionally, the support rod has a fixing groove, a spring is provided in the fixing groove, and a fixing block is provided on the spring. The spring is used to drive the fixing block away from the fixing groove. A spring block is provided on the groove wall of the fixing groove, and the spring block is used to prevent the fixing block from disengaging from the fixing groove. When the fixing block is inserted into the fixing groove, the fixing block fixes the fabric to the support rod, and the spring block deforms. When the fixing block does not abut against the spring block, the spring drives the fixing block away from the fabric.

[0022] By adopting the above technical solution, when the worker has pulled out a sufficient length of fabric, the worker pushes the fixing block into the fixing groove. At this time, the spring block deforms, and the fixing block is fixed in the fixing groove. At the same time, the fabric is fixed on the support rod, which allows the worker to better lay the fabric on the machine table, thereby improving the accuracy of the fabric cutting size. When the fixing block does not abut against the spring block, the spring drives the fixing block away from the fabric, so that there is space for the fabric to move between the fabric and the fixing block, and the worker can pull out the fabric and spread it on the machine table.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. Two rollers are rotatably connected to the frame. The fabric is placed between the two rollers, and the rotation of the rollers causes the fabric to rotate, making it easier for the worker to pull the fabric, thus reducing the worker's physical exertion, improving work efficiency, and ensuring the flatness of the fabric. After the cutting mechanism cuts the fabric, a support rod is located between the rollers and the frame. The support rod supports the stretched fabric, allowing it to hang on the support rod, thus reducing the possibility of the stretched fabric falling to the ground due to gravity, and also reducing the possibility of dust contaminating the fabric, keeping it clean and tidy.

[0025] 2. When the fabric is placed between the two rollers, it is positioned between the two baffles. The baffles prevent the fabric from detaching from the frame, thereby reducing the possibility of the fabric detaching from both ends of the rollers due to the operator pulling at an off-center angle. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of Example 1;

[0027] Figure 2 This is a partial exploded view of the fixed component in Embodiment 1;

[0028] Figure 3 This is a structural schematic diagram of Example 2;

[0029] Figure 4 It is Example 2 Figure 3 An enlarged schematic diagram of part A in the middle;

[0030] Figure 5 This is a partial structural diagram highlighting the placement plate and partition in Embodiment 2;

[0031] Figure 6 This is a partially exploded view of the fixing groove in Example 2;

[0032] Figure 7 It is Example 2 Figure 6 Enlarged diagram of part B.

[0033] Reference numerals: 1. Frame; 11. Support rod; 111. Fixing groove; 112. Spring; 113. Fixing block; 114. Chesing plate; 115. Spring block; 12. Fixing rod; 13. Baffle; 14. Receiving hole; 15. Fixing plate; 151. Limiting groove; 152. First inclined surface; 153. Second inclined surface; 16. Placement plate; 17. Partition; 2. Machine base; 21. Cutting mechanism; 211. Cutting blade; 212. Cutting track; 3. Roller; 31. Limiting rod; 4. Fixing assembly; 41. Fixing component; 411. Limiting plate; 412. Limiting hole; 413. Fixing hole; 42. Fastener. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0035] Example 1

[0036] This embodiment discloses a cutting machine that facilitates material loading. (Refer to...) Figure 1 and Figure 2 A cutting machine for easy material loading includes a frame 1 and a platform 2. The frame 1 is fixedly connected to the side of the platform 2, and the length of the frame 1 is equal to the width of the platform 2. A cutting mechanism 21 is fixedly connected to the surface of the platform 2 away from the ground. The cutting mechanism 21 includes cutting blades 211 and a cutting track 212. The cutting track 212 is provided on the platform 2, and the cutting blades 211 are slidably disposed on the cutting track 212. The cutting blades 211 are used to cut the fabric.

[0037] Reference Figure 2 Two rollers 3 are rotatably connected to the frame 1, and the fabric is placed between the two rollers 3. A support rod 11 is welded to the side of the frame 1 closest to the machine base 2. The support rod 11 is located between the rollers 3 and the frame 1, and its height from the ground is greater than that of the machine base 2. The support rod 11 is used to support the fabric. A fixing rod 12 is welded to the side of the frame 1 furthest from the machine base 2. Both the fixing rod 12 and the support rod 11 extend along the length of the frame 1. The fabric roll is located between the fixing rod 12 and the support rod 11. Both the fixing rod 12 and the support rod 11 are used to prevent the fabric roll from detaching from the frame 1.

[0038] Reference Figure 2 Both ends of the frame 1 along its length are welded with baffles 13, which are used to prevent the fabric from detaching from the frame 1 along its length. When the fabric is placed between the two rollers 3, the fabric is located between the two baffles 13.

[0039] Reference Figure 2 Both ends of the two rollers 3 are fixedly connected to a fixing assembly 4. The fixing assembly 4 includes a fixing member 41 and a fastener 42. The fastener 42 is a bolt. The fixing member 41 includes a limiting plate 411 with limiting holes 412. Both ends of the two rollers 3 are fixedly connected to bearings, which are located in the corresponding limiting holes 412. The limiting plate 411 has two fixing holes 413 for bolt insertion, located on both sides of the limiting holes 412. Both sides of the frame 1 have receiving holes 14 for bolt insertion. When the bolt passes through the fixing hole 413 and is threaded into the receiving hole 14, the fixing member 41 is fixed to the frame 1.

[0040] The implementation principle of Example 1 is as follows: the worker places the fabric roll between two rollers 3, then pulls the fabric onto the machine table 2 to unfold it, and then cuts the fabric through the cutting mechanism 21. At this time, the support rod 11 abuts against the side of the stretched fabric that is close to the ground.

[0041] Example 2

[0042] Reference Figure 3 and Figure 4 The difference between this embodiment and Embodiment 1 is that multiple receiving holes 14 are provided, and these multiple receiving holes 14 are arranged in an array along the width direction of the frame 1. The operator adjusts the distance between the two rollers 3 by inserting bolts into different receiving holes 14, thereby accommodating fabric rolls of different diameters. When the distance between the two rollers 3 is too small, the fabric is prone to abutting against the fixing rod 12 and the support rod 11 during rotation, making it inconvenient for the operator to rotate the fabric. When the distance between the two rollers is larger, the rollers 3 can more easily support the fabric, making it easier for the operator to pull the fabric.

[0043] Reference Figure 4 Limiting rods 31 are fixedly connected to the end face of the roller 3. Fixing plates 15 are fixedly connected to both sides of the frame 1 along the width direction. Multiple limiting grooves 151 for the insertion of the limiting rods 31 are opened on the surface of the fixing plates 15 near the roller 3. The multiple limiting grooves 151 all penetrate the fixing plates 15 away from the ground.

[0044] Reference Figure 3 and Figure 4 The limiting groove 151 has a first inclined surface 152 and a second inclined surface 153. The distance from the first inclined surface 152 to the machine platform 2 gradually decreases along the direction of the roller 3 near the ground, and the distance from the second inclined surface 153 to the machine platform 2 gradually increases along the direction of the roller 3 near the ground. The first inclined surface 152 and the second inclined surface 153 are symmetrically arranged along the center line of the limiting groove 151.

[0045] Reference Figure 4 The first inclined surface 152 of the limiting groove 151 can abut against the second inclined surface 153 of the adjacent limiting groove 151. At this time, the limiting rod 31 can move along the first inclined surface 152 and the second inclined surface 153 in different limiting grooves 151.

[0046] Reference Figure 4 When the limiting rod 31 is inserted into the limiting groove 151, the first inclined surface 152 and the second inclined surface 153 both abut against the outer surface of the limiting rod 31. At this time, the fixing hole 413 is aligned with the receiving hole 14, the roller 3 is pre-positioned, and the operator can directly insert the bolt into the receiving hole 14 through the fixing hole 413.

[0047] Reference Figure 5A placement plate 16 is fixedly connected to the frame 1. The placement plate 16 extends along the length of the frame 1 and is located on the side of the roller 3 closest to the ground, between the two rollers 3. When the fabric roll falls from between the rollers 3 due to excessive stretching, the placement plate 16 prevents the fabric from falling to the ground. The fabric can abut against the placement plate 16, and the operator can continue to stretch the fabric.

[0048] Reference Figure 5 A partition 17 is fixedly connected to the side of the frame 1 near the machine base 2. The partition 17 extends along the length of the frame 1. The partition 17 is located on the side of the roller 3 near the ground and between the roller 3 and the frame 1. The partition 17 is used to block the gap between the roller 3 and the machine base 2.

[0049] Reference Figure 6 A fixing groove 111 is provided on the outer surface of the support rod 11.

[0050] Reference Figure 6 and Figure 7 A spring 112 is fixedly connected to the bottom wall of the fixing groove 111, and a fixing block 113 is fixedly connected to the end of the spring 112 away from the bottom wall of the fixing groove 111. A spring block 115 is fixedly connected to the groove wall of the fixing groove 111, and the spring block 115 is used to prevent the fixing block 113 from disengaging from the fixing groove 111. A retaining plate 114 is fixedly connected to the surface of the fixing block 113 away from the bottom wall of the fixing groove 111, and the length of the retaining plate 114 along the length direction of the support rod 11 is greater than the length of the fixing block 113.

[0051] Reference Figure 5 and Figure 7 When the fixing block 113 is inserted into the fixing slot 111, the fabric abuts against the clamping plate 114 and the support rod 11 on both sides respectively. At this time, the spring block 115 deforms, and the spring 112 is in a compressed state, allowing the clamping plate 114 to restrict the movement of the fabric on the fixing rod 12. When the fixing block 113 is not abutting against the spring block 115, the spring 112 is in a stress-free state. The spring 112 can drive the fixing block 113 away from the fabric. There is space between the clamping plate 114 and the support rod 11 for the fabric to be pulled out, allowing the fabric to pass smoothly between the clamping plate 114 and the fixing rod 12.

[0052] The implementation principle of Example 2 is as follows: The operator inserts the roller 3 into the appropriate limiting groove 151. At this time, the fixing hole 413 is aligned with the receiving hole 14. The operator fixes the fixing part 41 to the frame 1 with bolts. Then, the fabric roll is placed between the two rollers 3. After stretching the fabric to a certain length, the operator pushes the clamping plate 114 to drive the fixing block 113 into the fixing groove 111. The clamping plate 114 fixes the fabric to the support rod 11, which is convenient for the operator's subsequent operation.

[0053] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0054] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. A cutting machine for easy material feeding, comprising a frame (1) and a machine platform (2), wherein the frame (1) is fixedly connected to the machine platform (2), the machine platform (2) is provided with a cutting mechanism (21) for cutting fabric, and two rollers (3) are rotatably connected to the frame (1), and the fabric is placed between the two rollers (3), characterized in that: The frame (1) is provided with a support rod (11), which is located between the roller (3) and the frame (1) and is used to support the fabric.

2. The cutting machine for easy material feeding according to claim 1, characterized in that: The frame (1) is provided with baffles (13) at both ends along the length direction. The baffles (13) are used to prevent the fabric from leaving the frame (1). When the fabric is placed between the two rollers (3), the fabric is located between the two baffles (13).

3. The cutting machine for easy material feeding according to claim 1, characterized in that: The roller (3) is provided with a fixing component (4), which includes a fixing member (41) and a fastener (42). The fixing member (41) has fixing holes (413) on both sides for inserting the fastener (42). The fastener (42) is used to fix the roller (3) and the frame (1). The frame (1) has multiple receiving holes (14) which are distributed along the direction of the frame (1) close to the machine base (2). The fastener (42) can be inserted into the receiving hole (14) through the fixing hole (413).

4. A cutting machine for easy material feeding according to claim 3, characterized in that: The end face of the roller (3) is provided with a limiting rod (31), and the frame (1) is provided with a plurality of limiting grooves (151) for the limiting rod (31) to be inserted. When the limiting rod (31) is inserted into the limiting groove (151), the fixing hole (413) is aligned with the receiving hole (14), and the roller (3) is pre-positioned.

5. A cutting machine for easy material feeding according to claim 4, characterized in that: The limiting groove (151) is provided with a first inclined surface (152) and a second inclined surface (153). The distance from the first inclined surface (152) to the ground gradually decreases along the direction of the frame (1) towards the machine platform (2), and the distance from the second inclined surface (153) to the ground gradually increases along the direction of the frame (1) towards the machine platform (2). The first inclined surface (152) and the second inclined surface (153) are symmetrically arranged. When the limiting rod (31) is inserted into the limiting groove (151), the two sides of the limiting rod (31) abut against the first inclined surface (152) and the second inclined surface (153) respectively, and the fixing hole (413) is aligned with the receiving hole (14).

6. A cutting machine for easy material feeding according to claim 1, characterized in that: The frame (1) is provided with a partition (17) located between the roller (3) and the machine base (2), and the partition (17) is used to prevent the fabric from falling from the gap between the roller (3) and the machine base (2).

7. A cutting machine for easy material feeding according to claim 1, characterized in that: The frame (1) is provided with a placement plate (16), which is located on the side of the roller (3) near the ground and between the two rollers (3); when the fabric falls from between the two rollers (3), the placement plate (16) abuts against the fabric.

8. A cutting machine for easy material feeding according to claim 1, characterized in that: The support rod (11) has a fixing groove (111), a spring (112) is provided in the fixing groove (111), a fixing block (113) is provided on the spring (112), and a spring block (115) is provided on the groove wall of the fixing groove (111). The spring block (115) is used to restrict the fixing block (113) from leaving the fixing groove (111). When the fixing block (113) is inserted into the fixing groove (111), the fixing block (113) fixes the fabric on the support rod (11), and the spring block (115) deforms. When the fixing block (113) does not abut against the spring block (115), the spring (112) drives the fixing block (113) away from the fabric.

Images