Cutting machine for blanket

Abstract

The utility model provides a cutting machine for a blanket. Comprising a frame plate, an auxiliary roller is rotationally installed on the frame plate, a feeding roller is further rotationally installed on the frame plate, a grooved wheel is installed on the side of the feeding roller, a motor A is installed on the frame plate, and a gear A is installed at the output end of the motor A. According to the automatic feeding device, through linkage of the grooved wheel mechanism and the transmission mechanism, under driving of the motor A, the automatic feeding process of the blanket can be achieved. When the blankets are conveyed to the preset length, the feeding link is automatically stopped. And at the moment, the cam is matched with the L-shaped plate, the cutting plate is driven to descend and cooperates with the cutting base, and the blanket cutting work is accurately completed. According to the design, by means of continuous operation of the motor A, the production requirements of large-batch orders of the same specification can be effectively met, and compared with traditional blanket cutting equipment, the automation degree and the production efficiency are greatly improved, and the production efficiency is remarkably optimized.

Description

Technical Field

[0001] This utility model relates to a blanket cutting machine, and more particularly to a blanket cutting machine, belonging to the field of blanket cutting technology. Background Technology

[0002] A blanket cutting machine is a type of mechanical equipment specifically designed for the precise cutting and processing of blanket textile products. It cuts rolls or sheets of blanket raw materials according to preset sizes, shapes, or specifications to meet the needs of subsequent processing (such as sewing and packaging) or finished product delivery.

[0003] Publication number CN217781563U discloses a cutting machine for polyester blankets, comprising a cutting bed and a cutting device disposed on the cutting bed. The cutting device is used to cut the blanket along its width direction. A limiting plate is disposed on the cutting bed, along the width direction of the blanket and located on the side of the cutting device facing the discharge end. The distance between the cutting device and the limiting plate is equal to the desired length of the blanket. This cutting machine for polyester blankets can reduce the error between the obtained blanket after cutting and the desired length of the blanket.

[0004] Although the blanket cutting machine can flexibly adjust the cutting length, it still has obvious shortcomings in practical applications: First, it relies on manual feeding, resulting in insufficient automation; second, the drive components are complex, which not only increases the later maintenance costs, but also makes equipment maintenance time-consuming; third, when faced with a large number of homogeneous orders, the cutting efficiency of the equipment is low, making it difficult to meet the needs of large-scale production, and improvements are needed.

[0005] Therefore, a blanket cutting machine is proposed. Utility Model Content

[0006] In view of this, the present invention provides a blanket cutting machine to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial alternative.

[0007] The technical solution of this utility model is implemented as follows: A blanket cutting machine includes a frame plate, an auxiliary roller rotatably mounted on the frame plate, a feeding roller rotatably mounted on the frame plate, a grooved wheel mounted on the side of the feeding roller, a motor A mounted on the frame plate, a gear A mounted on the output end of the motor A, a gear plate rotatably mounted on the side of the frame plate, an arc-shaped disk mounted on the side of the gear plate, a protruding post mounted on the side of the gear plate, a rotating rod rotatably mounted on the frame plate, a gear B mounted on the side of the rotating rod, a cam mounted on the rotating rod, a horizontal plate mounted inside the frame plate, an insert rod slidably mounted inside the horizontal plate, a spring sleeved on the insert rod, an L-shaped plate mounted on the insert rod, a cutting plate mounted below the L-shaped plate, and a cutting seat mounted inside the frame plate.

[0008] More preferably, a grooved plate is installed inside the frame plate, and protrusion structures are installed on both sides of the cutting plate, the protrusion structures being slidably disposed within the grooved plate.

[0009] In a further preferred embodiment, a rotating wheel is rotatably mounted inside the cam, and the cutting seat is located below the cutting plate.

[0010] More preferably, one end of the spring is installed below the L-shaped plate, and the other end of the spring is installed above the horizontal plate, and the spring drives the L-shaped plate to tend to move away from the horizontal plate.

[0011] More preferably, gear A meshes with a gear disk, and gear A meshes with gear B.

[0012] More preferably, a frame plate is installed inside the frame plate, a horizontal groove is provided inside the frame plate, a slider is slidably installed inside the frame plate, an electric push rod is installed below the slider, an mounting plate is installed above the electric push rod, a stud is installed on the back of the slider, a locking nut is threaded onto the stud, a protruding plate is installed above the mounting plate, a motor B is installed on the side of the protruding plate, and a cutting wheel is installed at the output end of the motor B.

[0013] More preferably, the stud is disposed in a transverse groove, which is located between the slider and the locking nut.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] I. In this utility model, by setting up the linkage between the grooved wheel mechanism and the transmission mechanism, the automated feeding process of the blanket can be realized under the drive of motor A. When the blanket conveyor reaches the preset length, the feeding process will automatically terminate. At this time, the cam and the L-shaped plate cooperate to drive the cutting plate to descend, working together with the cutting seat to accurately complete the cutting of the blanket. With the uninterrupted operation of motor A, this design can effectively meet the production needs of large-volume, same-specification orders. Compared with traditional blanket cutting equipment, it greatly improves the degree of automation and production efficiency, and significantly optimizes production efficiency.

[0016] II. This utility model constructs a highly efficient edge-trimming mechanism by setting up a frame plate, horizontal groove, slider, electric push rod, mounting plate, stud, locking nut, convex plate, motor B, and cutting wheel. With the manual adjustment structure of the stud and locking nut, the horizontal position of the cutting wheel can be quickly adjusted; motor B drives the cutting wheel to rotate at high speed, efficiently cutting the edge of the blanket and quickly correcting uneven surfaces. The entire device achieves automated edge-trimming while retaining flexible manual adjustment functionality, making it easy to operate and highly adaptable.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a side view of the present invention.

[0021] Figure 3 This is a schematic diagram of the rear structure of this utility model;

[0022] Figure 4 In this utility model Figure 3 Partial structural diagram;

[0023] Figure 5 This is a cross-sectional structural diagram of the present invention.

[0024] Reference numerals: 1. Frame plate; 2. Auxiliary roller; 3. Feeding roller; 4. Grooved wheel; 5. Motor A; 6. Gear A; 7. Gear disc; 8. Arc disc; 9. Protruding column; 10. Gear B; 11. Rotating rod; 12. Cam; 13. Horizontal plate; 14. Insert rod; 15. L-shaped plate; 16. Spring; 17. Grooved plate; 18. Cutting plate; 19. Cutting seat; 20. Rotating wheel; 21. Frame plate; 22. Horizontal groove; 23. Slider; 24. Electric push rod; 25. Mounting plate; 26. Stud; 27. Locking nut; 28. Protruding plate; 29. ​​Motor B; 30. Cutting wheel. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] like Figure 1-5 As shown, this utility model embodiment provides a blanket cutting machine, including a frame plate 1, an auxiliary roller 2 rotatably mounted on the frame plate 1, a feeding roller 3 rotatably mounted on the frame plate 1, a grooved wheel 4 mounted on the side of the feeding roller 3, a motor A5 mounted on the frame plate 1, a gear A6 mounted on the output end of the motor A5, a gear plate 7 rotatably mounted on the side of the frame plate 1, an arc-shaped plate 8 mounted on the side of the gear plate 7, a protruding post 9 mounted on the side of the gear plate 7, a rotating rod 11 rotatably mounted on the frame plate 1, a gear B10 mounted on the side of the rotating rod 11, a cam 12 mounted on the rotating rod 11, a horizontal plate 13 mounted inside the frame plate 1, an insert rod 14 slidably mounted inside the horizontal plate 13, a spring 16 sleeved on the insert rod 14, an L-shaped plate 15 mounted on the insert rod 14, a cutting plate 18 mounted below the L-shaped plate 15, and a cutting seat 19 mounted inside the frame plate 1.

[0028] In one embodiment, a grooved plate 17 is installed inside the frame plate 1, and protrusion structures are installed on both sides of the cutting plate 18. The protrusion structures are slidably disposed within the grooved plate 17. The protrusion structures can effectively improve the stability of the cutting plate 18 during the sliding process, thereby enabling it to better cooperate with the cutting seat 19 to quickly cut the blanket with high stability.

[0029] In one embodiment, a rotating wheel 20 is rotatably mounted inside the cam 12, and the cutting seat 19 is located below the cutting plate 18. The rotating wheel 20 can effectively reduce the friction between the cam 12 and the L-shaped plate 15, and improve the service life. After the rotating wheel 20 comes into contact with the L-shaped plate 15, it will drive the L-shaped plate 15 and the insert rod 14 to slide downward along the horizontal plate 13 under pressure.

[0030] In one embodiment, one end of the spring 16 is mounted below the L-shaped plate 15, and the other end of the spring 16 is mounted above the horizontal plate 13. The spring 16 drives the L-shaped plate 15 to tend to move away from the horizontal plate 13. When the cam 12 moves away, the spring 16 drives the L-shaped plate 15 and the insert rod 14 to rise along the horizontal plate 13, and simultaneously drives the cutting plate 18 to rise.

[0031] In one embodiment, gear A6 meshes with gear disk 7 and gear B10. Starting motor A5 drives gear A6 to rotate, which in turn drives gear disk 7 and gear B10 to rotate.

[0032] In one embodiment, a frame plate 21 is installed inside the frame plate 1. A transverse groove 22 is provided inside the frame plate 21. A slider 23 is slidably installed inside the frame plate 21. An electric push rod 24 is installed below the slider 23. A mounting plate 25 is installed above the electric push rod 24. A stud 26 is installed on the back of the slider 23, and a locking nut 27 is threaded onto the stud 26. A protruding plate 28 is installed above the mounting plate 25. A motor B29 is installed on the side of the protruding plate 28. A cutting wheel 30 is installed at the output end of the motor B29. Pulling the slider 23 causes it to slide horizontally along the frame plate 21. During this process, the stud 26 adjusts its position along the transverse groove 22. When cutting, the motor B29 is started, causing the cutting wheel 30 to rotate, thereby efficiently cutting the edge of the blanket.

[0033] In one embodiment, the stud 26 is disposed within the transverse groove 22, which is located between the slider 23 and the locking nut 27. Rotating the locking nut 27 applies a top-fixing force to the frame plate 21, thereby effectively fixing the position of the slider 23.

[0034] In operation, the following steps are taken: First, the blanket is placed between the feeding roller 3 and the auxiliary roller 2. Then, the motor A5 is started, driving the gear A6 to rotate. During the rotation of gear A6, the gear disk 7 and gear B10 will rotate. During the rotation of gear disk 7, the arc-shaped disk 8 and the protruding post 9 will rotate. During this process, the protruding post 9 will enter the groove of the grooved wheel 4, and under the mechanical coupling, the grooved wheel 4 will rotate to a certain extent, thereby driving the feeding roller 3 to rotate synchronously. Then, when the protruding post 9 moves out of the groove of the grooved wheel 4, the arc-shaped disk 8 will fit against the arc edge of the grooved wheel 4, and during this process, the grooved wheel 4 will stop rotating, ensuring that the feeding roller 3 and the blanket remain stationary. Then, as gear B10 rotates, it will drive the cam 12 to rotate, causing the rotating wheel 20 to contact the L-shaped plate 15 first. After the rotating wheel 20 contacts the L-shaped plate 15, under the action of pressure, the L-shaped plate 15 and the insert rod 14 will move along the horizontal plate 13. The cam 12 slides downwards, and simultaneously drives the cutting plate 18 to slide downwards along the groove plate 17, so that the cutting plate 18 and the cutting seat 19 cooperate to cut the blanket. Then, when the cam 12 moves away, under the action of the spring 16, the L-shaped plate 15 and the insert rod 14 are driven to rise along the horizontal plate 13, and simultaneously drive the cutting plate 18 to rise. Then the protrusion 9 on the gear plate 7 will cooperate with the groove of the groove wheel 4 again and drive the feeding roller 3 to rotate again by the same amplitude. This can effectively meet the production needs of large batches of orders of the same specifications. When the blanket needs to be trimmed, the slider 23 can be pulled first and driven to slide horizontally along the frame plate 21. During this process, the stud 26 will be driven to adjust its position along the horizontal groove 22. After the position adjustment is completed, the locking nut 27 is rotated and a top fixing force is applied to the frame plate 21, so as to effectively achieve the position fixing effect. When cutting, the motor B29 is started and the cutting wheel 30 is driven to rotate, so as to efficiently cut the edge of the blanket.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A blanket cutting machine, characterized in that: Includes a frame plate (1), on which an auxiliary roller (2) is rotatably mounted, and on which a feeding roller (3) is also rotatably mounted, with a grooved wheel (4) mounted on the side of the feeding roller (3), a motor A (5) mounted on the frame plate (1), with a gear A (6) mounted on the output end of the motor A (5), a gear disc (7) rotatably mounted on the side of the frame plate (1), an arc-shaped disc (8) mounted on the side of the gear disc (7), and a protruding post (9) mounted on the side of the gear disc (7). A rotating rod (11) is rotatably mounted on the frame (1). A gear B (10) is mounted on the side of the rotating rod (11). A cam (12) is mounted on the rotating rod (11). A horizontal plate (13) is mounted inside the frame (1). A plug rod (14) is slidably mounted inside the horizontal plate (13). A spring (16) is sleeved on the plug rod (14). An L-shaped plate (15) is mounted on the plug rod (14). A cutting plate (18) is mounted below the L-shaped plate (15). A cutting seat (19) is mounted inside the frame (1).

2. A blanket cutting machine according to claim 1, characterized in that: The frame plate (1) is equipped with a groove plate (17), and the cutting plate (18) is equipped with protrusion structures on both sides, and the protrusion structures are slidably disposed in the groove plate (17).

3. A blanket cutting machine according to claim 1, characterized in that: A rotating wheel (20) is rotatably mounted inside the cam (12), and the cutting seat (19) is located below the cutting plate (18).

4. A blanket cutting machine according to claim 1, characterized in that: One end of the spring (16) is mounted below the L-shaped plate (15), and the other end of the spring (16) is mounted above the horizontal plate (13). The spring (16) drives the L-shaped plate (15) to tend to move away from the horizontal plate (13).

5. A blanket cutting machine according to claim 1, characterized in that: The gear A (6) meshes with the gear disk (7), and the gear A (6) meshes with the gear B (10).

6. A blanket cutting machine according to claim 1, characterized in that: A frame plate (21) is installed inside the frame plate (1). A transverse groove (22) is provided inside the frame plate (21). A slider (23) is slidably installed inside the frame plate (21). An electric push rod (24) is installed below the slider (23). An mounting plate (25) is installed above the electric push rod (24). A stud (26) is installed on the back of the slider (23). A locking nut (27) is threaded onto the stud (26). A protruding plate (28) is installed above the mounting plate (25). A motor B (29) is installed on the side of the protruding plate (28). A cutting wheel (30) is installed at the output end of the motor B (29).

7. A blanket cutting machine according to claim 6, characterized in that: The stud (26) is disposed in the transverse groove (22), which is located between the slider (23) and the locking nut (27).

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