Pearl wool cutting device

Abstract

The utility model provides a pearl wool cutting device which comprises a cutting table and a cutting device body, the cutting device body is arranged in the middle of the cutting table, a push plate and a positioning plate are arranged at the two ends of the cutting table respectively, side plates are arranged on the two sides of the push plate through fastening assemblies, and the side plates are used for aligning the two sides of pearl wool. The fastening assembly is arranged in the middle of the bottom of the back face of the side plate, the position of the side plate on the cutting table is adjusted, so that alignment of pearl wool with different widths is facilitated, it is guaranteed that the two sides of stacked pearl wool are aligned, and the cutting quality is guaranteed; a fourth sliding groove in a sliding plate in the middle of the back face of a side plate is in sliding connection with second sliding blocks on the two sides of a fixing plate, a stud on the fixing plate is in sliding connection with a third sliding groove, horizontal movement of the side plate on the cutting table is achieved, and the side plate is fixed through threaded connection between a threaded block and the stud; therefore, the positions of the side plates can be adjusted according to the width of the pearl wool.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton processing, in particular to a pearl cotton cutting device. Background Art

[0002] Pearl cotton is an environmentally friendly packaging material, also known as polyethylene foam cotton, which is widely used in all walks of life. When cutting pearl cotton, the whole piece of pearl cotton needs to be cut into small pieces to meet the needs of different sizes. Pearl cotton is cut into multiple layers and stacked to improve cutting efficiency.

[0003] The prior art discloses a pearl cotton vertical cutting machine (announcement number: CN220428528U), which includes a workbench mechanism, which includes a mounting frame, a cutting machine bracket, a cutting machine, a slide groove and a discharge plate. The cutting machine bracket is fixedly connected to the cutting machine, the slide groove is slidably connected to the discharge plate, and limit plates are fixedly connected to both sides of the discharge plate.

[0004] However, the above technical solution and the prior art still have the following defects: the device uses the first cylinder to drive the first fixed plate to feed and cut the pearl cotton between the limit plates. However, since the limit plates are fixedly installed on both sides of the discharge plate and the length of the first fixed plate is fixed, when the pearl cotton of different widths is placed and cut, the two sides of the pearl cotton cannot contact and fit with the limit plates, and the alignment of the two sides of the stacked pearl cotton cannot be guaranteed, which makes it easier for the pearl cotton to shift, thereby affecting the cutting effect of the pearl cotton. Utility Model Content

[0005] The purpose of the utility model is to provide a pearl cotton cutting device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pearl cotton cutting device comprises a cutting table and a cutting device, wherein the cutting device is arranged at the center of the cutting table, and a push plate and a positioning plate are arranged at both ends of the cutting table respectively, and the center of the push plate is fixedly connected to a moving mechanism arranged at the bottom of the cutting table, and the moving mechanism drives the push plate to move back and forth on the cutting table to realize feeding processing of the pearl cotton, and the positioning plate is used for alignment before the pearl cotton is cut;

[0008] Side plates are provided on both sides of the push plate through fastening components. The side plates are used to align the two sides of the pearl cotton. The fastening components are used to adjust the position of the side plates to facilitate the positioning and alignment of pearl cotton of different widths.

[0009] Preferably, the fastening assembly includes a slide plate, a third slide groove, a fixing plate, a stud and a threaded block. The slide plate is fixedly installed at the center of the side plate, and a third slide groove is opened at the center of the inside of the slide plate. The third slide groove is slidably connected to the bottom of the stud arranged on the fixing plates on both sides of the cutting table. The upper part of the stud is connected to the internal thread of the threaded block, and the threaded block is used to fix the slide plate.

[0010] Preferably, the fastening assembly further includes a second slider and a fourth slide groove, the second slider is arranged on both sides of the fixed plate, and the second slider is slidably connected to the fourth slide groove arranged inside both sides of the slide plate to ensure horizontal movement of the side plate.

[0011] Preferably, the moving mechanism includes a servo motor, a worm, a worm wheel, a first screw, a first slider and a first slide groove, the servo motor is arranged on a mounting seat at the bottom of the cutting table, and the output shaft of the servo motor is fixedly connected to the connecting shaft at one end of the worm through a coupling, the worm is transmission-connected to the worm wheel arranged at one end of the first screw, the first screw is rotationally connected to the bottom of the cutting table, and the first screw is internally threadedly connected to the bottom end of the first slider, the first slider is arranged at the center of the bottom of the push plate, and the top side wall of the first slider is slidingly connected to the first slide groove opened on the cutting table.

[0012] Preferably, adjustment components are provided on both sides of the push plate for adjusting the length of the push plate to adapt to the feeding of pearl cotton of different widths. The adjustment components include a second screw, a rotating rod, a rotating seat, a threaded barrel, a telescopic plate and a sliding rod. The second screw is a bidirectional screw, and the center of the second screw is connected to the internal rotation of the rotating seat arranged on the push plate. A plurality of rotating rods are provided at the center of the second screw. The plurality of rotating rods are used for rotating the second screw. Both ends of the second screw are connected to the internal thread of the threaded barrel arranged on the upper part of the telescopic plate. The telescopic plate is arranged at both ends of the push plate, and a sliding rod is provided on the telescopic plate. The sliding rod is connected to the internal sliding of the push plate.

[0013] Preferably, electric telescopic rods are provided on both sides of the cutting device, and the output ends of the electric telescopic rods are fixedly connected to the two ends of a pressing plate, and the pressing plate is used for pressing and stabilizing the pearl cotton during the cutting process.

[0014] Preferably, T-shaped sliding blocks are provided at the bottom of both sides of the positioning plate, and the T-shaped sliding blocks are slidably connected to the second sliding grooves provided on the cutting table.

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

[0016] 1. By setting a fastening component at the center of the bottom of the back side panel, the position of the side panel on the cutting table can be adjusted, so as to facilitate the alignment of pearl cotton of different widths and ensure the alignment of the two sides of the stacked pearl cotton, so as to ensure the cutting quality. The fourth slide groove inside the slide plate at the center of the back side panel is slidably connected with the second slide blocks on both sides of the fixed plate, and the studs on the fixed plate are slidably connected with the third slide groove to realize the horizontal movement of the side panel on the cutting table and adjust the position of the side panel on the cutting table. After the adjustment is completed, the threaded block on the stud is tightened so that the bottom surface of the threaded block contacts the top surface of the slide plate, and the slide plate is fixed on the fixed plate and the cutting table by friction, so as to adjust the position of the side panel according to the width of the pearl cotton.

[0017] 2. By setting a positioning plate opposite to the push plate, the front side of the pearl cotton is aligned and positioned using the positioning plate to ensure the neatness of the pearl cotton. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0021] Figure 4 This is a schematic diagram of the positioning plate structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the disassembled structure of the fastening assembly of the utility model.

[0023] In the figure: 1. cutting table; 2. cutting device; 3. cutting knife; 4. electric telescopic rod; 5. pressure plate; 6. push plate; 7. moving mechanism; 701. servo motor; 702. worm; 703. worm gear; 704. first screw; 705. first slider; 706. first slide; 8. adjustment assembly; 801. second screw; 802. rotating rod; 803. rotating seat; 804. threaded cylinder; 805. telescopic plate; 806. slide rod; 9. positioning plate; 10. second slide; 11. T-shaped slider; 12. side plate; 13. slide plate; 14. third slide; 15. fixed plate; 16. stud; 17. threaded block; 18. second slider; 19. fourth slide. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A pearl cotton cutting device comprises a cutting table 1 and a cutting device 2, wherein the cutting device 2 is arranged at the center of the cutting table 1, and a push plate 6 and a positioning plate 9 are arranged at both ends of the cutting table 1, and the center of the push plate 6 is fixedly connected to a moving mechanism 7 arranged at the bottom of the cutting table 1, and the moving mechanism 7 drives the push plate 6 to move back and forth on the cutting table 1 to realize the feeding processing of the pearl cotton, and the moving mechanism 7 comprises a servo motor 701, a worm 702, a worm wheel 703, a first screw 704, a first slider 705 and a first slide 706, and the servo motor 701 is arranged on a mounting seat at the bottom of the cutting table 1, and the output shaft of the servo motor 701 is connected to the ... The shaft is connected and fixed to the connecting shaft at one end of the worm 702, the worm 702 is connected to the worm wheel 703 arranged at one end of the first screw 704, the first screw 704 is connected to the bottom of the cutting table 1, and the first screw 704 is connected to the bottom of the first slider 705 by internal thread, the first slider 705 is arranged at the bottom center of the push plate 6, and the top side wall of the first slider 705 is connected to the first slide groove 706 provided on the cutting table 1 by sliding, the positioning plate 9 is used for alignment before the pearl cotton is cut, and the bottom of both sides of the positioning plate 9 is provided with T-shaped sliders 11, and the T-shaped sliders 11 are connected to the second slide groove 10 provided on the cutting table 1 by sliding;

[0028] By arranging the push plate 6 on the moving mechanism 7, the moving mechanism 7 is utilized to realize the reciprocating motion of the push plate 6 on the cutting table 1, so as to realize the automatic feeding of the bottom of the cutting knife 3 on the pearl cotton box cutting device 2 on the cutting table 1.

[0029] By setting a positioning plate 9 opposite to the push plate 6, the push plate 6 and the positioning plate 9 are used to align and position the other two sides of the stacked pearl cotton to ensure the neatness of the pearl cotton. The T-shaped sliders 11 on both sides of the bottom of the positioning plate 9 are used to slide in the second slide groove 10 to manually slide and adjust the position of the positioning plate 9.

[0030] Side plates 12 are provided on both sides of the push plate 6 through fastening components. The side plates 12 are used for aligning the two sides of the pearl cotton. The fastening components are used to adjust the position of the side plates 12 to facilitate the positioning and alignment of pearl cotton of different widths.

[0031] The fastening assembly includes a slide plate 13, a third slide groove 14, a fixed plate 15, a stud 16 and a threaded block 17. The slide plate 13 is fixedly installed in the center of the side plate 12, and a third slide groove 14 is opened in the center of the inside of the slide plate 13. The third slide groove 14 is slidably connected to the bottom of the stud 16 arranged on the fixed plates 15 on both sides of the cutting table 1. The upper part of the stud 16 is connected to the internal thread of the threaded block 17. The threaded block 17 is used to fix the slide plate 13. The fastening assembly also includes a second slider 18 and a fourth slide groove 19. The second slider 18 is arranged on both sides of the fixed plate 15, and the second slider 18 is slidably connected to the fourth slide groove 19 arranged inside both sides of the slide plate 13 to ensure horizontal movement of the side plate 12.

[0032] In this embodiment, a fastening assembly is provided at the center of the bottom back of the side panel 12 to adjust the position of the side panel 12 on the cutting table 1, thereby facilitating the alignment of pearl cotton of different widths and ensuring the alignment of both sides of the pearl cotton. The fourth slide groove 19 inside the slide plate 13 at the center of the back of the side panel 12 is slidably connected with the second slide blocks 18 on both sides of the fixed plate 15, and the stud 16 on the fixed plate 15 is slidably connected with the third slide groove 14 to achieve horizontal movement of the side panel 12 on the cutting table 1 and adjust the position of the side panel 12 on the cutting table 1. After the adjustment is completed, the threaded block 17 on the stud 16 is tightened so that the bottom surface of the threaded block 17 contacts the top surface of the slide plate 13, and the slide plate 13 is fixed to the fixed plate 15 and the cutting table 1 by friction.

[0033] Embodiment 2:

[0034] Based on the first embodiment, the difference from the first embodiment is that:

[0035] Adjustment components 8 are provided on both sides of the push plate 6 for adjusting the length of the push plate 6 to adapt to the feeding of pearl cotton of different widths. The adjustment component 8 includes a second screw 801, a rotating rod 802, a rotating seat 803, a threaded barrel 804, a telescopic plate 805 and a sliding rod 806. The second screw 801 is a bidirectional screw. The threads at both ends of the bidirectional screw are opposite, so that the threaded barrel 805 on the bidirectional screw moves in opposite directions along the screw, and the center of the second screw 801 is connected to the internal rotation of the rotating seat 803 arranged on the push plate 6. A plurality of rotating rods 802 are provided at the center of the second screw 801. The plurality of rotating rods 802 are used for the rotation of the second screw 801. The two ends of the second screw 801 are connected to the internal threads of the threaded barrel 804 arranged on the upper part of the telescopic plate 805. The telescopic plate 805 is arranged at both ends of the push plate 6, and a sliding rod 806 is provided on the telescopic plate 805. The sliding rod 806 is connected to the internal sliding of the push plate 6.

[0036] Electric telescopic rods 4 are arranged on both sides of the cutting device 2. The output ends of the electric telescopic rods 4 are fixedly connected to the two ends of the pressing plate 5. The pressing plate 5 is used for pressing and stabilizing the pearl cotton during the cutting process. When the pearl cotton is pushed to the bottom of the pressing plate 5, the electric telescopic rods 4 are driven so that the pressing plate 5 presses and stabilizes the pearl cotton to ensure the cutting effect.

[0037] In this embodiment, by arranging adjustment components 8 on both sides of the push plate 6, the length of the push plate 6 can be adjusted, so as to adapt to the adjustment of the side plate 12 and realize the cutting of pearl cotton of different widths. The second screw 801 is rotated on the rotating seat 803 on the top surface of the push plate 6, and the rotation of the second screw 801 is limited by the mounting shaft to ensure that the second screw 801 does not move left and right during the rotation. By pushing the rotating rod 802 at the center of the second screw 801, the second screw 801 can be driven to rotate, so that the telescopic plates 805 on both sides of the push plate 6 move closer to or away from each other, so that the push plate 6 fits the center of the pearl cotton, and the telescopic plates 805 fit the two sides of the pearl cotton, thereby ensuring the fitting and pushing feeding of the pearl cotton.

[0038] Working principle: First, the cutting knife 3 on the cutting device 2 is located on one side of the cutting table 1. The length of the push plate 6 is adjusted according to the width of the pearl cotton to be cut, and the rotating rod 802 at the center of the second screw 801 is pushed to make the telescopic plates 805 on both sides of the push plate 6 move away from each other. The overall length of the push plate 6 is the same as the width of the pearl cotton. Then, multiple pearl cottons are stacked on the cutting table 1 on one side of the push plate 6 so that the pearl cotton is fitted with the push plate 6 and the telescopic plates 805 on both sides. Then, the position of the side plates 12 on both sides of the push plate 6 is adjusted through the fastening assembly, and the inner side wall of the side plate 12 is attached to the telescopic plate 805 so that the two sides of the pearl cotton are fitted with the side plate 12. The two sides of the pearl cotton are aligned. After the alignment is completed, the positioning plate 9 is moved to the required position according to the width cut by the pearl cotton. After that, the moving mechanism 7 is initially driven, and the push plate 6 is used to move the pearl cotton located between the side plates 12 forward as a whole, so that the front side of the pearl cotton is aligned and fitted with the positioning plate 9, thereby realizing the alignment of the four sides of the pearl cotton. After the alignment is completed, the positioning plate 9 is moved to the end of the cutting table 1, and then the pressing plate 5 is moved downward by the drive of the electric telescopic rod 4 to press and stabilize the stacked pearl cotton. Then, the cutting device 2 is driven to move from one side to the other side through the cutting knife 3 to realize the cutting of the stacked multiple layers of pearl cotton, and the moving mechanism 7 is used to push the pearl cotton on the cutting table 1 forward at a fixed distance to realize the fixed-distance cutting of the pearl cotton, ensure the cutting size of the pearl cotton, ensure that the pearl cotton meets the required specifications, and improve the yield rate. The cut pearl cotton is located on the other side of the cutting table 1, which is convenient for the subsequent collection of the pearl cotton.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pearl cotton cutting device, comprising a cutting table (1) and a cutting device (2), characterized in that: The cutting device (2) is arranged at the center of the cutting table (1), and a push plate (6) and a positioning plate (9) are respectively arranged at both ends of the cutting table (1). The center of the push plate (6) is fixedly connected to a moving mechanism (7) arranged at the bottom of the cutting table (1). The moving mechanism (7) drives the push plate (6) to move back and forth on the cutting table (1) to realize the feeding process of the pearl cotton. The positioning plate (9) is used for alignment before cutting the pearl cotton. Side plates (12) are arranged on both sides of the push plate (6) through a fastening assembly. The side plates (12) are used to align the two sides of the pearl cotton. The fastening assembly is used to adjust the position of the side plates (12) to facilitate the positioning and alignment of pearl cotton of different widths.

2. A pearl cotton cutting device according to claim 1, characterized in that: The fastening assembly comprises a slide plate (13), a third slide groove (14), a fixing plate (15), a stud (16) and a threaded block (17); the slide plate (13) is fixedly mounted at the center of the side plate (12); a third slide groove (14) is provided at the center of the interior of the slide plate (13); the third slide groove (14) is slidably connected to the bottom of the stud (16) arranged on the fixing plates (15) on both sides of the cutting table (1); the upper part of the stud (16) is connected to the internal thread of the threaded block (17); and the threaded block (17) is used to fix the slide plate (13).

3. A pearl cotton cutting device according to claim 2, characterized in that: The fastening assembly also includes a second slider (18) and a fourth slide groove (19), wherein the second slider (18) is arranged on both sides of the fixed plate (15), and the second slider (18) is slidably connected to the fourth slide groove (19) arranged inside both sides of the slide plate (13), thereby ensuring the horizontal movement of the side plate (12).

4. A pearl cotton cutting device according to claim 1, characterized in that: The moving mechanism (7) comprises a servo motor (701), a worm (702), a worm wheel (703), a first screw (704), a first slider (705) and a first slide groove (706); the servo motor (701) is arranged on a mounting seat at the bottom of the cutting table (1); the output shaft of the servo motor (701) is connected and fixed to a connecting shaft at one end of the worm (702) through a coupling; the worm (702) is transmission-connected to a worm wheel (703) arranged at one end of the first screw (704); the first screw (704) is rotationally connected to the bottom of the cutting table (1); the first screw (704) is internally threadedly connected to the bottom end of the first slider (705); the first slider (705) is arranged at the center of the bottom of the push plate (6); and the top side wall of the first slider (705) is slidingly connected to the first slide groove (706) provided on the cutting table (1).

5. The pearl cotton cutting device according to claim 1, characterized in that: Adjustment components (8) are arranged on both sides of the push plate (6) for adjusting the length of the push plate (6) to adapt to the feeding of pearl cotton with different widths. The adjustment component (8) includes a second screw (801), a rotating rod (802), a rotating seat (803), a threaded cylinder (804), a telescopic plate (805) and a sliding rod (806). The second screw (801) is a bidirectional screw, and the center of the second screw (801) is in contact with the inner part of the rotating seat (803) arranged on the push plate (6). Rotational connection, a plurality of rotating rods (802) are arranged at the center of the second screw rod (801), and the plurality of rotating rods (802) are used to rotate the second screw rod (801), and the two ends of the second screw rod (801) are threadedly connected to the inside of a threaded tube (804) arranged on the upper part of the telescopic plate (805), and the telescopic plate (805) is arranged at the two ends of the push plate (6), and a sliding rod (806) is arranged on the telescopic plate (805), and the sliding rod (806) is slidably connected to the inside of the push plate (6).

6. The pearl cotton cutting device according to claim 1, characterized in that: Electric telescopic rods (4) are arranged on both sides of the cutting device (2), and the output ends of the electric telescopic rods (4) are fixedly connected to the two ends of a pressing plate (5), and the pressing plate (5) is used for pressing and stabilizing the pearl cotton during the cutting process.

7. The pearl cotton cutting device according to claim 1, characterized in that: T-shaped sliding blocks (11) are provided at the bottoms of both sides of the positioning plate (9), and the T-shaped sliding blocks (11) are slidably connected to second sliding grooves (10) provided on the cutting table (1).

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