Cutting equipment for full-automatic pillowcase production

Abstract

The utility model discloses full-automatic cutting equipment for pillowcase production, which relates to the technical field of pillowcase production and comprises a bottom plate, a top plate is movably connected to the top of the bottom plate, two lifting columns are fixedly mounted on two sides of the interior of the top plate, and a connecting plate is fixedly mounted at the bottoms of the lifting columns. An electric sliding groove is fixedly formed in the middle of the bottom of the connecting plate. According to the full-automatic cutting equipment for pillowcase production, sliding blocks in an electric sliding groove can be moved to the middle position through operation of the electric sliding groove, four sliding blocks on the two sides in the electric sliding groove can move towards the middle or the two sides at the same time through operation of two electric bidirectional sliding rails, and therefore the positions of four cutting knives can be adjusted; according to the full-automatic cutting equipment for pillowcase production, the convenience and practicability of the full-automatic cutting equipment for pillowcase production are improved, a cutting knife can be pushed to be attached to a supporting roller through a lifting groove of a lifting column, the buffering effect can be achieved through contraction of a damping spring, and the cutting knife is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of pillowcase production technology, specifically to a fully automatic pillowcase production cutting device. Background Technology

[0002] A pillowcase is what's underneath the pillowcase, covering the pillow filling, like a cloth bag. Currently, the entire pillowcase production process is mostly done manually, using traditional sewing machines. Manually controlling the cutting of fabric is prone to errors, and is time-consuming and labor-intensive, resulting in low work efficiency.

[0003] The existing Chinese utility model patent with publication number CN215976598U discloses a fully automatic pillowcase production equipment, including a conveyor frame. A cutting machine is installed on the side of the conveyor frame, and a support is installed inside the cutting machine. One end of the support is fixedly connected to the conveyor frame, and an adjustment mechanism is slidably connected to the end of the support away from the conveyor frame. The adjustment mechanism includes a semi-circular wheel, a sliding rod, a drive gear, two intermediate wheels, a driven wheel, a frame, and a spring. Both ends of the sliding rod are slidably connected to the support, and a rotating machine is installed on the side of the sliding rod. One end of the rotating machine is fixedly connected to the drive gear. When the conveyor frame conveys the fabric to the cutting machine and it reaches below the support, the adjustment mechanism controls the cutting speed of the cutting machine through the semi-circular wheel, thereby controlling the length of the fabric, reducing manual adjustment steps, and improving production efficiency.

[0004] Although the aforementioned fully automatic pillowcase production equipment solves the problem of cumbersome manual cutting operations by setting up an adjustment mechanism, the existing fully automatic pillowcase production cutting equipment is not convenient for adjusting the position of the cutting blade when cutting large areas of fabric, thus affecting the use of the equipment and lacking in convenience and practicality. Utility Model Content

[0005] The purpose of this invention is to overcome the problems of existing technology, such as the inconvenience in adjusting the position of the cutting blade and the lack of convenience and practicality, and to provide a fully automatic cutting device for pillowcase production.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A fully automatic pillowcase production cutting device includes:

[0008] Bottom plate, at the top of which a top plate is movably connected. On both sides inside the top plate, two lifting columns are fixedly installed. At the bottom of the lifting column, a connecting plate is fixedly installed. In the middle of the bottom of the connecting plate, an electric chute is fixedly installed. On both sides of the bottom of the connecting plate, four electric bidirectional slide rails are fixedly installed. On both sides inside the electric bidirectional slide rail, two sliding blocks are movably connected. The sliding blocks are simultaneously movably connected inside the electric chute. At the bottom of the sliding block, a damping spring is fixedly installed. At the bottom of the damping spring, a cutting knife is fixedly installed. On both sides of one side of the top of the bottom plate, two support frames are fixedly installed. The support frame presents a "square" shape. At the top inside the support frame, a support plate is fixedly installed. At the bottom of the support plate, a cutting device is fixedly installed. On both sides inside the support frame, two clamping devices are fixedly installed.

[0009] In a preferred embodiment, on both sides of the middle of the top of the bottom plate, two electric lifting grooves are fixedly installed. Inside the electric lifting groove, a support roller is movably connected. The support roller is a structure for support.

[0010] In a preferred embodiment, on both sides of the top of the bottom plate, two guide rollers are movably connected. The guide roller is a structure for guiding.

[0011] In a preferred embodiment, on the left edge of the top of the bottom plate, two driving devices are fixedly installed. At the top of the driving device, a fabric roller is movably connected. The fabric roller is a structure for conveying fabric.

[0012] In a preferred embodiment, on the other edge of the top of the bottom plate, two numerical control slide rails are fixedly installed. At the top of the numerical control slide rail, a fixed frame is movably connected. The fixed frame is a structure for fixing.

[0013] In a preferred embodiment, the fixed frame presents a "square" shape. On both sides of the top inside the fixed frame, two lifting rods are fixedly installed. The lifting rod is a structure for lifting.

[0014] In a preferred embodiment, at the bottom of the lifting rod, an upper clamping plate is fixedly installed, and at the bottom inside the fixed frame, a lower clamping plate is fixedly installed. The lower clamping plate and the upper clamping plate cooperate to clamp the material.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. This fully automatic pillowcase production cutting equipment can move its internal sliding blocks to the center position through the operation of the electric slide rail. The operation of two electric bidirectional slide rails can make the four sliding blocks on both sides of the inside move to the center or to the sides at the same time, thereby adjusting the position of the four cutting blades. This improves the convenience and practicality of the fully automatic pillowcase production cutting equipment. Through the lifting groove of the lifting column, the cutting blade can be pushed to fit against the support roller. The contraction of the damping spring can play a buffering role, avoiding damage to the cutting blade, while improving the fit, thereby improving the cutting effect and improving the automation effect of the fully automatic pillowcase production cutting equipment.

[0017] 2. This fully automatic pillowcase production cutting equipment guides the fabric through two guide rollers. After being cut by a cutting blade, the fabric is clamped by clamping devices on both sides inside the support frame. The fabric is then cut by a cutting device at the bottom of the support plate. After cutting, the right clamping device and the cutting device are released. The upper and lower clamping plates are brought together by the lifting rod to clamp the fabric. The left clamping device is then released, and the fabric is pulled to a specified length by the CNC slide rail before being cut. This improves the automation effect of the fully automatic pillowcase production cutting equipment and avoids the problem of the fabric falling off after being clamped, affecting subsequent cutting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the base plate in this utility model;

[0020] Figure 3 This is a schematic diagram of the top plate in this utility model;

[0021] Figure 4 This is a schematic diagram of the support frame in this utility model.

[0022] 1. Base plate; 11. Electric lifting trough; 12. Support roller; 13. Guide roller; 14. Drive device; 15. Fabric roller; 16. CNC slide rail; 17. Fixed frame; 18. Lifting rod; 19. Upper clamping plate; 110. Lower clamping plate; 2. Top plate; 21. Lifting column; 22. Connecting plate; 23. Electric slide trough; 24. Electric bidirectional slide rail; 25. Sliding block; 26. Damping spring; 27. Cutting blade; 3. Support frame; 31. Support plate; 32. Cutting device; 33. Clamping device. Detailed Implementation

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Combined with the attached Figure 1-4 , in this embodiment, a cutting device for fully automatic pillowcase production includes: a bottom plate 1. On both sides of the middle of the top of the bottom plate 1, two electric lifting grooves 11 are fixedly installed. A support roller 12 is movably connected inside the electric lifting groove 11. On both sides of the top of the bottom plate 1, two guide rollers 13 are movably connected. On the left edge of the top of the bottom plate 1, two driving devices 14 are fixedly installed. A fabric roller 15 is movably connected to the top of the driving device 14. On the other side edge of the top of the bottom plate 1, two numerical control slide rails 16 are fixedly installed. A fixed frame 17 is movably connected to the top of the numerical control slide rail 16. The fixed frame 17 is in the shape of a "square". On both sides of the inner top of the fixed frame 17, two lifting rods 18 are fixedly installed. A top clamping plate 19 is fixedly installed at the bottom of the lifting rod 18. A bottom clamping plate 110 is fixedly installed at the bottom inside the fixed frame 17.

[0025] Specifically, the moving position of the fixed frame 17 can be accurately controlled through the numerical control slide rail 16, so that the fabric of a suitable length can be cut. The fabric can be guided through the two guide rollers 13. The height of the support roller 12 can be adjusted by the operation of the electric lifting groove 11. By the telescopic movement of the lifting rod 18, the top clamping plate 19 and the bottom clamping plate 110 can clamp the fabric, improving the automation effect of the cutting device for fully automatic pillowcase production.

[0026] A top plate 2 is movably connected to the top of the bottom plate 1. On both sides of the inside of the top plate 2, two lifting columns 21 are fixedly installed. A connecting plate 22 is fixedly installed at the bottom of the lifting column 21. An electric chute 23 is fixedly installed in the middle of the bottom of the connecting plate 22. Four electric bidirectional slide rails 24 are fixedly installed on both sides of the bottom of the connecting plate​​Specifically, the position of the bottom cutting knife 27 can be adjusted by the operation of the electric sliding chute 23. The operation of the electric bidirectional sliding rail 24 can make the two sliding blocks 25 move towards the middle or both sides simultaneously, so as to adjust the distance and position of the two bottom cutting knives 27. The damping spring 26 can play a buffering effect, improving the convenience and automation effect of the cutting equipment for full-automatic pillowcase production.

[0028] On both sides of one side of the top of the bottom plate 1, two support frames 3 are fixedly installed. The support frames 3 are in the shape of a "square". At the top inside the support frames 3, a support plate 31 is fixedly installed. At the bottom of the support plate 31, a cutting device 32 is fixedly installed. On both sides inside the support frames 3, two clamping devices 33 are fixedly installed.

[0029] Specifically, the support frames 3 can provide support. The support plate 31 at the top inside the support frames 3 can support the cutting device 32. The operation of the cutting device 32 can cut the fabric. The operation of the clamping devices 33 on both sides inside the support frames 3 can clamp both sides of the fabric, avoiding the problem of the fabric detaching due to cutting.

[0030] Working principle: First, the fabric roller 15 is placed on top of the two drive devices 14. The fabric is guided by the two guide rollers 13, supported by the support roller 12, and clamped by the clamping device 33 inside the support frame 3. The operation of the electric lifting groove 11 allows the support roller 12 to move up and down, thereby adjusting the height of the support roller 12, which improves the practicality and convenience of the fully automatic pillowcase production cutting equipment. The operation of the electric sliding groove 23 moves the internal sliding block 25 to the center position. The operation of the four electric sliding tracks 23 allows the sliding blocks 25 on both sides inside the electric sliding tracks 23 to move simultaneously to the sides or the middle, thereby adjusting the spacing of the four cutting blades 27. This improves the convenience and automation of the fully automatic pillowcase production cutting equipment. The top plate 2 provides support, and the lifting columns 21 on both sides inside the top plate 2 push the connecting plate 22 downward, allowing the cutting blades 27 to fit against the top of the support roller 12. The contraction of the damping spring 26 at the top of the cutting blades 27 provides a buffering effect. This improves the fit between the cutting blade 27 and the support roller 12, thereby enhancing the cutting effect on the fabric. Simultaneously, the contraction of the damping spring 26 prevents the cutting blade 27 from impacting the support roller 12 and causing equipment damage, thus improving the practicality and cutting effect of the fully automatic pillowcase production cutting equipment. The cut fabric is held by two clamping devices 33 on both sides inside the support frame 3. The fabric is cut by the operation of the cutting device 32 at the bottom of the support plate 31 inside the support frame 3. After cutting, the fabric is removed by releasing the cutting device 32 and the right... The clamping device 33 on the side moves the fixed frame 17 to one side of the support frame 3 by operating the CNC slide rail 16. By raising and lowering the top lifting rod 18 inside the fixed frame 17, the upper clamping plate 19 and the lower clamping plate 110 can be pushed to fit together, thereby clamping the fabric. Then, the clamping device 33 on the left side is released, and the fabric can be pulled to the set position by operating the CNC slide rail 16. The fabric is then clamped by the clamping device 33 and cut by the cutting device 32, which improves the automation effect and practicality of the cutting equipment for fully automatic pillowcase production.

[0031] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A fully automatic cutting device for pillowcase production, characterized in that, The full-automatic cutting equipment for pillowcase production includes a bottom plate (1). The top of the bottom plate (1) is movably connected to a top plate (2). On both sides inside the top plate (2), two lifting columns (21) are fixedly installed. The bottom of the lifting column (21) is fixedly installed with a connecting plate (22). In the middle of the bottom of the connecting plate (22), an electric slide groove (23) is fixedly installed. On both sides of the bottom of the connecting plate (22), four electric bidirectional slide rails (24) are fixedly installed. On both sides inside the electric bidirectional slide rail (24), two sliding blocks (25) are movably connected. The sliding blocks (25) are simultaneously movably connected inside the electric slide groove (23). The bottom of the sliding block (25) is fixedly installed with a damping spring (26). The bottom of the damping spring (26) is fixedly installed with a cutting knife (27). On both sides of one side of the top of the bottom plate (1), two support frames (3) are fixedly installed. The support frame (3) is in the shape of a "square". On the top inside the support frame (3), a support plate (31) is fixedly installed. The bottom of the support plate (31) is fixedly installed with a cutting device (32). On both sides inside the support frame (3), two clamping devices (33) are fixedly installed.

2. The fully automatic pillowcase production cutting equipment according to claim 1, characterized in that: On both sides of the middle of the top of the bottom plate (1), two electric lifting grooves (11) are fixedly installed. Inside the electric lifting groove (11), a support roller (12) is movably connected.

3. The fully automatic pillowcase production cutting equipment according to claim 2, characterized in that: On both sides of the top of the bottom plate (1), two guide rollers (13) are movably connected.

4. The fully automatic pillowcase production cutting equipment according to claim 1, characterized in that: On the left edge of the top of the bottom plate (1), two driving devices (14) are fixedly installed. The top of the driving device (14) is movably connected to a fabric roller (15).

5. The fully automatic pillowcase production cutting equipment according to claim 1, characterized in that: On the other edge of the top of the bottom plate (1), two numerical control slide rails (16) are fixedly installed. The top of the numerical control slide rail (16) is movably connected to a fixed frame (17).

6. The fully automatic pillowcase production cutting equipment according to claim 5, characterized in that: The fixed frame (17) is in the shape of a "square". On both sides of the top inside the fixed frame (17), two lifting rods (18) are fixedly installed.

7. The fully automatic pillowcase production cutting equipment according to claim 6, characterized in that: The bottom of the lifting rod (18) is fixedly installed with an upper clamping plate (19). The bottom inside the fixed frame (17) is fixedly installed with a lower clamping plate (110).

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