A cutting device for processing foam

Abstract

The utility model discloses a cutting device for foam processing, include: cutting table, the sliding installation of cutting table has the removal crossbeam, be provided with the cutting mechanism for cutting foam on the removal crossbeam, adjusting mechanism, install on the removal crossbeam, be used for adjusting the cutting mechanism position, pressing mechanism, install in the adjusting slide seat lower extreme of adjusting mechanism, be used for positioning to the foam cutting position, the pressing mechanism sets up a pair, and is distributed in the front and back two sides of cutting mechanism, the pressing mechanism includes the pressing telescopic link of installing in the adjusting slide seat lower extreme, the fixed pressing plate of telescopic end of pressing telescopic link, still have the pressing spring of pressing telescopic link on, the both ends of pressing spring respectively with pressing plate, adjusting slide seat corresponding side abut, the utility model discloses reasonable in structure can effectively prevent the foam deviation, improve the cutting accuracy, to better satisfy the use demand.

Description

Technical Field

[0001] This utility model relates to the field of foam processing technology, specifically a cutting device for foam processing. Background Technology

[0002] Foam is a material formed by foaming plastic particles. It has a series of characteristics such as light weight, elasticity, quick pressure-sensitive fixing, ease of use, flexibility, ultra-thin size, and reliable performance. It is widely used in automotive interiors, sofa cushions, and other backrest applications, providing aesthetic appeal, shock absorption, and impact protection. In the processing of block foam, the foam board needs to be cut first using a slitting machine.

[0003] For example, the utility model patent with authorization announcement number CN221641023U discloses a foam cutting device. This device can cut foam into three sections at one time, improving cutting efficiency. The setting of the fixing mechanism makes it easy to press and fix the foam, preventing the foam from shaking during the cutting process, which not only affects the cutting efficiency but also reduces the cutting accuracy.

[0004] However, the cutting blade of this device cannot position the foam precisely during cutting, which may cause the foam to deviate from its intended path, reducing the cutting accuracy. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for foam processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A cutting device for foam processing includes: a cutting table, on which a movable crossbeam is slidably mounted, and a cutting mechanism for cutting foam is provided on the movable crossbeam; an adjusting mechanism, mounted on the movable crossbeam, for adjusting the position of the cutting mechanism; and a pressing mechanism, mounted on the lower end of the adjusting slide of the adjusting mechanism, for positioning the foam cutting position. A pair of pressing mechanisms are provided, distributed on the front and rear sides of the cutting mechanism. Each pressing mechanism includes a pressing telescopic rod mounted on the lower end of the adjusting slide, a pressing plate fixed to the telescopic end of the pressing telescopic rod, and a pressing spring fitted onto the pressing telescopic rod. The two ends of the pressing spring respectively abut against the pressing plate and the corresponding side of the adjusting slide.

[0007] As a preferred embodiment, the cutting mechanism includes a cutting frame installed at the lower end of the adjusting slide, a cutting blade rotatably mounted inside the cutting frame, and a cutting motor for driving the cutting blade to rotate is also installed on the cutting frame.

[0008] As a preferred embodiment, a movable slide rail is installed on the cutting table, and a movable slide block is installed at the lower end of the movable crossbeam, with the movable slide block slidingly rotating on the movable slide rail.

[0009] As a preferred embodiment, the cutting table is also equipped with a drive mechanism for driving the moving crossbeam to move left and right. The drive mechanism includes drive connecting seats fixed on the front and rear sides of the moving crossbeam. The cutting table is also equipped with a drive rack. A drive gear is rotatably installed in the drive connecting seat. The drive gear meshes with the drive rack. A drive motor is also installed on the drive connecting seat. The output end of the drive motor is drivenly connected to the shaft end of the drive gear.

[0010] As a preferred embodiment, the adjustment mechanism includes an adjustment electric cylinder mounted on a moving crossbeam. The telescopic end of the adjustment electric cylinder passes through the moving crossbeam and is fixed to an adjustment lifting seat. A servo screw assembly for driving the adjustment slide to move back and forth is installed inside the adjustment lifting seat. The adjustment slide is slidably installed in an adjustment groove opened on the adjustment lifting seat. An adjustment guide rod is also slidably inserted on the moving crossbeam, and the lower end of the adjustment guide rod is fixedly connected to the upper end of the adjustment lifting seat.

[0011] As a preferred embodiment, a pair of retractable corrugated baffles are also installed in the adjusting slide groove. One end of the corrugated baffle is fixed to the adjusting slide groove, and the other end of the corrugated baffle is fixedly connected to the adjusting slide block.

[0012] As a preferred embodiment, a cutting base is also installed inside the cutting table.

[0013] As a preferred embodiment, the cutting table is also equipped with multiple positioning mechanisms. Each positioning mechanism includes a positioning base plate installed on the outside of the cutting table. A positioning electric cylinder is also installed on the positioning base plate. The telescopic end of the positioning electric cylinder passes through the positioning base plate and is equipped with a positioning connecting plate. A positioning slide groove is also provided on the cutting table. A positioning pressure plate is slidably installed on the inner side of the cutting table at the position corresponding to the positioning slide groove. The positioning pressure plate is fixedly connected to the positioning connecting plate.

[0014] Compared with existing technologies, the advantages of this invention are: by adjusting the cutting mechanism to move it downwards, the pressing plate presses onto the foam. At this time, the pressing spring is compressed, thus holding the foam in place from both sides of the cutting position. This reduces the possibility of foam deviation, improves cutting accuracy, and better meets usage requirements. This invention has a reasonable structure, effectively preventing foam deviation and improving cutting accuracy, thereby better meeting usage needs. Attached Figure Description

[0015] Figure 1 A first-person perspective three-dimensional structural diagram of a cutting device for foam processing; Figure 2 A schematic diagram of the overall second-view three-dimensional structure of a cutting device for foam processing; Figure 3 A three-dimensional structural diagram of the moving crossbeam position of a cutting device for foam processing; Figure 4 This is a three-dimensional structural diagram of the adjusting slide position of a cutting device for foam processing.

[0016] In the diagram: 1. Cutting table; 11. Cutting base; 12. Moving crossbeam; 13. Moving slide rail; 14. Moving slide block; 2. Drive mechanism; 21. Drive connecting seat; 22. Drive gear; 23. Drive motor; 24. Drive rack; 3. Adjustment mechanism; 31. Adjustment electric cylinder; 32. Adjustment guide rod; 33. Adjustment lifting seat; 34. Adjustment slide block; 35. Corrugated baffle; 4. Positioning mechanism; 41. Positioning seat plate; 42. Positioning electric cylinder; 43. Positioning connecting plate; 44. Positioning slide groove; 45. Positioning pressure plate; 5. Cutting mechanism; 51. Cutting frame; 52. Cutting blade; 53. Cutting motor; 6. Pressing mechanism; 61. Pressing telescopic rod; 62. Pressing plate; 63. Pressing spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0018] Example: Please refer to Figures 1-4 A cutting device for foam processing includes: a cutting table 1, a cutting base 11 installed inside the cutting table 1, a movable crossbeam 12 slidably mounted on the cutting table 1, a movable slide rail 13 mounted on the cutting table 1, a movable slide block 14 mounted at the lower end of the movable crossbeam 12, the movable slide block 14 slidably rotating on the movable slide rail 13, and a cutting mechanism 5 for cutting foam provided on the movable crossbeam 12; and an adjusting mechanism 3, mounted on the movable crossbeam 12, for adjusting the position of the cutting mechanism 5. Pressing mechanism 6 is installed at the lower end of the adjusting slide 34 of the adjusting mechanism 3 and is used to position the foam cutting position. There is a pair of pressing mechanisms 6, which are distributed on the front and rear sides of the cutting mechanism 5. The pressing mechanism 6 includes a pressing telescopic rod 61 installed at the lower end of the adjusting slide 34. The telescopic end of the pressing telescopic rod 61 is fixed with a pressing plate 62. A pressing spring 63 is also fitted on the pressing telescopic rod 61. The two ends of the pressing spring 63 abut against the pressing plate 62 and the corresponding side of the adjusting slide 34, respectively.

[0019] The working principle of this utility model is as follows: By setting a movable crossbeam 21 that is slidably installed on the cutting table 1, the cutting mechanism 5 can be easily moved left and right. By setting an adjustment mechanism 3, the cutting mechanism 5 can be easily moved back and forth, and the height of the cutting mechanism 5 can be adjusted. By setting a pair of pressing mechanisms 6, when cutting, the adjustment mechanism 3 drives the cutting mechanism 5 to move down, so that the pressing plate 62 presses on the foam. At this time, the pressing spring 63 is compressed, which can press the foam from both sides of the cutting position, which can reduce the possibility of foam displacement, improve cutting accuracy, and thus better meet the use requirements.

[0020] As a further embodiment, the cutting mechanism 5 includes a cutting frame 51 installed at the lower end of the adjusting slide 34, a cutting blade 52 rotatably mounted inside the cutting frame 51, and a cutting motor 53 for driving the cutting blade 52 to rotate is also installed on the cutting frame 51.

[0021] The working principle of the cutting mechanism 5 is as follows: When cutting, the cutting motor 53 is started, and the cutting blade 52 is rotated by the cutting motor 53 to carry out the cutting work.

[0022] As a further embodiment, the cutting table 1 is also equipped with a drive mechanism 2 for driving the moving crossbeam 12 to move left and right. The drive mechanism 2 includes drive connecting seats 21 fixed on the front and rear sides of the moving crossbeam 12. The cutting table 1 is also equipped with a drive rack 24. A drive gear 22 is rotatably installed in the drive connecting seat 21. The drive gear 22 is meshed with the drive rack 24. The drive connecting seat 21 is also equipped with a drive motor 23. The output end of the drive motor 23 is drivenly connected to the shaft end of the drive gear 22.

[0023] The working principle of the drive mechanism 2 is as follows: When driving, the drive motor 23 is started, and the drive gear 22 is rotated by the drive motor 23. The drive gear 22, in conjunction with the drive rack 23, can drive the moving crossbeam 12 to move along the direction of the drive rack 24. The leftward movement of the moving crossbeam 12 can be achieved by the drive motor 23 driving the drive gear 22 to rotate in the forward direction, and the rightward movement of the moving crossbeam 12 can be achieved by the drive motor 23 driving the drive gear 22 to rotate in the reverse direction.

[0024] As a further embodiment, the adjustment mechanism 3 includes an adjustment electric cylinder 31 mounted on the moving crossbeam 12. The telescopic end of the adjustment electric cylinder 31 passes through the moving crossbeam 12 and is fixed to an adjustment lifting seat 33. A servo screw assembly for driving the adjustment slide 34 to move back and forth is installed inside the adjustment lifting seat 33. The adjustment slide 34 is slidably installed in an adjustment groove opened on the adjustment lifting seat 33. An adjustment guide rod 32 is also slidably inserted on the moving crossbeam 12. The lower end of the adjustment guide rod 32 is fixedly connected to the upper end of the adjustment lifting seat 33. To prevent dust from entering the adjustment lifting seat 33, a pair of retractable corrugated baffles 35 are also installed in the adjustment groove. One end of the corrugated baffle 35 is fixed to the adjustment groove, and the other end of the corrugated baffle 35 is fixedly connected to the adjustment slide. In this embodiment, the servo screw assembly is a mature existing technology, and the moving end of the servo screw assembly is fixedly connected to the adjustment slide 34.

[0025] The working principle of the adjustment mechanism 3 is as follows: by adjusting the extension and retraction of the electric cylinder 31, the adjustment lifting seat 33 can be raised and lowered, thereby realizing the adjustment of the height of the cutting mechanism 5. The servo screw assembly can drive the adjustment slide 34 to move back and forth, thereby realizing the adjustment of the cutting position.

[0026] As a further embodiment, the cutting table 1 is also equipped with multiple positioning mechanisms 4. Each positioning mechanism 4 includes a positioning base plate 41 installed on the outside of the cutting table 1. A positioning electric cylinder 42 is also installed on the positioning base plate 41. The telescopic end of the positioning electric cylinder 42 passes through the positioning base plate 41 and is equipped with a positioning connecting plate 43. A positioning slide groove 44 is also provided on the cutting table 1. A positioning pressure plate 45 is slidably installed on the inner side of the cutting table 1 at the position corresponding to the positioning slide groove 44. The positioning pressure plate 45 is fixedly connected to the positioning connecting plate 43.

[0027] The working principle of the positioning mechanism 4 is as follows: when the foam is placed on the cutting base 11, the positioning electric cylinder 42 retracts, thereby pulling the positioning connecting plate 43 down. The positioning connecting plate 43 drives the positioning pressure plate 45 down, which can press the foam board down, further reducing the possibility of foam board deviation and improving cutting accuracy.

[0028] In this utility model, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of the structural relationship between the various components or elements of this utility model and do not specifically refer to any component or element in this utility model. They should not be construed as limiting this utility model.

Claims

1. A cutting device for foam processing, characterized in that, include: A cutting table (1) is provided with a movable crossbeam (12) which is slidably mounted on the cutting table (1) and a cutting mechanism (5) for cutting foam is provided on the movable crossbeam (12). Adjustment mechanism (3), installed on moving crossbeam (12), is used to adjust the position of cutting mechanism (5); The pressing mechanism (6) is installed at the lower end of the adjusting slide (34) of the adjusting mechanism (3) and is used to position the foam cutting position. There is a pair of pressing mechanisms (6) distributed on the front and rear sides of the cutting mechanism (5). The pressing mechanism (6) includes a pressing telescopic rod (61) installed at the lower end of the adjusting slide (34). The telescopic end of the pressing telescopic rod (61) is fixed with a pressing plate (62). A pressing spring (63) is also fitted on the pressing telescopic rod (61). The two ends of the pressing spring (63) respectively abut against the pressing plate (62) and the corresponding side of the adjusting slide (34).

2. The cutting device for foam processing according to claim 1, characterized in that: The cutting mechanism (5) includes a cutting frame (51) installed at the lower end of the adjusting slide (34), a cutting blade (52) is rotatably installed inside the cutting frame (51), and a cutting motor (53) for driving the cutting blade (52) to rotate is also installed on the cutting frame (51).

3. The cutting device for foam processing according to claim 2, characterized in that: The cutting table (1) is equipped with a movable slide rail (13), and the lower end of the movable crossbeam (12) is equipped with a movable slide block (14), which slides on the movable slide rail (13).

4. The cutting device for foam processing according to claim 3, characterized in that: The cutting table (1) is also equipped with a drive mechanism (2) for driving the moving crossbeam (12) to move left and right. The drive mechanism (2) includes a drive connecting seat (21) fixed on the front and rear sides of the moving crossbeam (12). The cutting table (1) is also equipped with a drive rack (24). The drive connecting seat (21) is also rotatably equipped with a drive gear (22). The drive gear (22) is meshed with the drive rack (24). The drive connecting seat (21) is also equipped with a drive motor (23). The output end of the drive motor (23) is drivenly connected to the shaft end of the drive gear (22).

5. The cutting device for foam processing according to claim 4, characterized in that: The adjustment mechanism (3) includes an adjustment electric cylinder (31) installed on the moving crossbeam (12). The telescopic end of the adjustment electric cylinder (31) passes through the moving crossbeam (12) and is fixed with an adjustment lifting seat (33). A servo screw assembly for driving the adjustment slide (34) to move back and forth is installed in the adjustment lifting seat (33). The adjustment slide (34) is slidably installed in the adjustment groove opened on the adjustment lifting seat (33). An adjustment guide rod (32) is also slidably inserted on the moving crossbeam (12). The lower end of the adjustment guide rod (32) is fixedly connected to the upper end of the adjustment lifting seat (33).

6. The cutting device for foam processing according to claim 5, characterized in that: A pair of retractable corrugated baffles (35) are also installed in the adjusting slide groove. One end of the corrugated baffles (35) is fixed to the adjusting slide groove, and the other end of the corrugated baffles (35) is fixedly connected to the adjusting slide block.

7. A cutting device for foam processing according to claim 6, characterized in that: The cutting table (1) is also equipped with a cutting base (11).

8. The cutting device for foam processing according to claim 7, characterized in that: The cutting table (1) is also equipped with multiple positioning mechanisms (4). The positioning mechanism (4) includes a positioning seat plate (41) installed on the outside of the cutting table (1). The positioning seat plate (41) is also equipped with a positioning electric cylinder (42). The telescopic end of the positioning electric cylinder (42) passes through the positioning seat plate (41) and is equipped with a positioning connecting plate (43). The cutting table (1) is also provided with a positioning slide groove (44). The inner side of the cutting table (1) is slidably installed with a positioning pressure plate (45) corresponding to the position of the positioning slide groove (44). The positioning pressure plate (45) is fixedly connected to the positioning connecting plate (43).

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