Efficient slitting machine for pearl wool

Abstract

The utility model discloses a high -efficient slitting machine for pearl wool, including frame, one end of frame is provided with the cutting mechanism of displacement by drive mechanism drive, the cutting mechanism includes the cutting frame of movable setting in one end of frame, and one end of cutting frame is provided with cutting knife, one end of frame is provided with the positioning assembly for fixing to pearl wool, positioning assembly includes the pair of positioning base of setting in frame, and the recess is set up to the upper end of positioning base, and the inboard vertical movable setting of recess has the floating plate. This high -efficient slitting machine for pearl wool, through the displacement linkage setting of positioning assembly and cutting mechanism who sets up, after pearl wool is placed, positioning assembly can automatically compress pearl wool both ends before cutting mechanism cuts, then cutting mechanism carries out slitting to it, and positioning assembly can automatically separate after slitting with pearl wool, need not to set up drive source alone, also need not to participate in positioning manually, convenient to use has improved the efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pearl cotton production, and in particular to a high-efficiency slitting machine for pearl cotton. Background Technology

[0002] As a lightweight cushioning packaging material, the slitting process of EPE foam is a key step in adapting to the protection needs of different products. Due to its softness, high resilience, and variety of thicknesses, EPE foam needs to be cut into specific widths or irregular shapes according to the product outline in the packaging fields of electronic products and precision instruments to achieve precise filling and shock absorption protection. Efficient slitting not only improves material utilization and reduces waste, but is also an important prerequisite for achieving seamless integration of automated packaging production lines.

[0003] Existing cutting technologies generally use mechanical clamping and other methods to fix materials. During operation, each piece of pearl cotton needs to be individually positioned and locked. Cutting can only be started after the system confirms its stability. However, intermittent fixing causes the equipment to be repeatedly started and stopped for a long time, requiring frequent manual intervention. Cutting efficiency is limited by the positioning time.

[0004] Therefore, it is necessary to propose a high-efficiency slitting machine for pearl cotton to solve the above problems. Utility Model Content

[0005] The main objective of this invention is to provide a high-efficiency slitting machine for pearl cotton, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A high-efficiency slitting machine for pearl cotton includes a frame, and a cutting mechanism driven by a drive mechanism is provided at one end of the frame. The cutting mechanism includes a cutting frame movably disposed at one end of the frame, and a cutting blade is provided at one end of the cutting frame.

[0008] One end of the frame is provided with a positioning component for fixing the pearl cotton. The positioning component includes a pair of positioning bases on the frame. The upper end of the positioning base is provided with a groove. A floating plate is vertically and movably arranged inside the groove. One end of the floating plate is provided with a connecting plate. One side of the connecting plate is provided with a positioning plate. An elastic element is provided between the bottom of the floating plate and the bottom of the groove cavity. One end of the floating plate is provided with a force plate. Both ends of the force plate are provided with guide slopes that smoothly transition to the top of the floating plate. One end of the cutting frame is provided with a pressure arm corresponding to the force plate. The pressure arm is used to press down the force plate.

[0009] Preferably, the driving mechanism includes a driving frame disposed at one end of the frame, a lead screw rotatably disposed on the inner side of the upper end of the driving frame, a bottom end of the cutting frame being threadedly connected to the lead screw, and a motor for driving the lead screw to rotate is disposed at one end of the driving frame.

[0010] Preferably, the side wall of the drive frame is provided with a guide rail, and one end of the cutting frame is movably guided and engaged with the guide rail.

[0011] Preferably, a flexible pressure plate is provided at the bottom of the end of the positioning plate away from the connecting plate.

[0012] Preferably, the lower end of the pressure arm is rotatably provided with a roller.

[0013] Preferably, the inner sides of the groove are symmetrically provided with guide posts with a "T" shaped cross section, and the two ends of the floating plate are provided with guide holes corresponding to the guide posts, and the floating plate is movably connected to the guide posts through the guide holes;

[0014] The elastic element is sleeved on the outside of the guide post.

[0015] Preferably, one end of the frame is provided with a clearance groove corresponding to the cutting blade.

[0016] Compared with the prior art, this utility model provides a high-efficiency slitting machine for pearl cotton, which has the following beneficial effects:

[0017] This high-efficiency slitting machine for EPE foam uses a positioning component that is linked to the displacement of the cutting mechanism. After the EPE foam is placed, the positioning component automatically presses both ends of the EPE foam before the cutting mechanism cuts it. Then the cutting mechanism cuts it, and the positioning component automatically separates from the EPE foam after cutting. It does not require a separate drive source or manual positioning, making it convenient to use and improving efficiency. Attached Figure Description

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

[0019] Figure 2 This is a structural diagram of the cutting frame and drive frame of this utility model in their disassembled state;

[0020] Figure 3 This is a schematic diagram of the structure of the positioning base and the pressure arm in the cooperation state of this utility model;

[0021] Figure 4 This is a structural schematic diagram of the positioning base of this utility model in its disassembled state.

[0022] In the diagram: 1. Frame; 2. Cutting frame; 3. Cutting blade; 4. Clearance groove; 5. Drive frame; 6. Pressure arm; 7. Positioning base; 8. Positioning plate; 9. Motor; 10. Guide rail; 11. Lead screw; 12. Pressure plate; 13. Connecting plate; 14. Groove; 15. Floating plate; 16. Force plate; 17. Guide post; 18. Elastic element; 19. Roller; 20. Guide hole; 21. Guide slope. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1-4 As shown, a high-efficiency slitting machine for pearl cotton includes a frame 1. One end of the frame 1 is provided with a cutting mechanism that is driven to move by a drive mechanism. The cutting mechanism includes a cutting frame 2 movably disposed at one end of the frame 1. One end of the cutting frame 2 is provided with a cutting blade 3. The cutting blade 3 has a bidirectional blade and can cut in both directions. One end of the frame 1 is provided with a relief groove 4 corresponding to the cutting blade 3. The drive mechanism includes a drive frame 5 disposed at one end of the frame 1. A lead screw 11 is rotatably disposed on the inner side of the upper end of the drive frame 5. One end of the cutting frame 2 is threadedly connected to the lead screw 11. One end of the drive frame 5 is provided with a motor 9 for driving the lead screw 11 to rotate. In order to increase the stability of the cutting frame 2, a guide rail 10 is provided on the side wall of the drive frame 5. One end of the cutting frame 2 is movably guided and cooperated with the guide rail 10.

[0025] One end of the frame 1 is provided with a positioning component for fixing pearl cotton. The positioning component includes a pair of positioning bases 7 on the frame 1. The upper end of the positioning base 7 is provided with a groove 14. A floating plate 15 is vertically and movably arranged inside the groove 14. One end of the floating plate 15 is provided with a connecting plate 13. A positioning plate 8 is provided on one side of the connecting plate 13. A flexible pressure plate 12 is provided at the bottom of the end of the positioning plate 8 away from the connecting plate 13. An elastic element 18 is provided between the bottom of the floating plate 15 and the bottom of the inner cavity of the groove 14. One end of the floating plate 15 is provided with a force plate 16. Both ends of the force plate 16 are provided with guide slopes 21 that smoothly transition to the top of the floating plate 15. One end of the cutting frame 2 is provided with a pressure arm 6 corresponding to the force plate 16. The pressure arm 6 is used to press down the force plate 16. In order to reduce friction, a roller 19 is rotatably arranged at the lower end of the pressure arm 6.

[0026] To increase the stability of the floating plate 15, guide posts 17 with a "T" shaped cross section are symmetrically arranged at both ends of the inner side of the groove 14. Guide holes 20 corresponding to the guide posts 17 are provided at both ends of the floating plate 15, and the floating plate 15 is movably connected to the guide posts 17 through the guide holes 20. The elastic element 18 is sleeved on the outside of the guide posts 17.

[0027] It should be noted that this utility model is a high-efficiency slitting machine for pearl cotton. In use, the pearl cotton to be slit is placed between two positioning bases 7 at one end of the top of the frame 1. The control motor 9 drives the lead screw 11 to rotate, the lead screw 11 drives the cutting frame 2 to move, and the cutting frame 2 drives the cutting blade 3 and the pressure arm 6 to move. Before the cutting blade 3 contacts the pearl cotton, the roller 19 at the lower end of the pressure arm 6 is moved to the top of the force plate 16 through the guide slope 21. Then, the force plate 16 drives the floating plate 15, the positioning plate 8, the pressure plate 12, and the connecting plate. The entire assembly moves downward, the elastic element 18 is compressed, the guide post 17 guides the movement, the pressure plate 12 presses the two ends of the pearl cotton tightly, and then the cutting blade 3 cuts the pearl cotton. When the cutting reaches the end, the roller 19 descends from the guide slope 21 at the other end, the elastic element 18 resets, and the floating plate 15, the force plate 16, the pressure plate 12, the positioning plate 8, and the connecting plate 13 move upward and reset as a whole. Thus, the pearl cotton is released from its positioning, making it easy to remove the cut pearl cotton. At the same time, the cutting blade 3 can be set to a two-way blade, which can cut in both reciprocating motion, improving efficiency.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency slitting machine for pearl cotton, comprising a frame (1), characterized in that: The frame (1) is provided with a cutting mechanism that is driven to move by a driving mechanism at one end. The cutting mechanism includes a cutting frame (2) that is movably disposed at one end of the frame (1), and a cutting blade (3) is provided at one end of the cutting frame (2). One end of the frame (1) is provided with a positioning component for fixing pearl cotton. The positioning component includes a pair of positioning bases (7) on the frame (1). The upper end of the positioning base (7) is provided with a groove (14). A floating plate (15) is vertically and movably arranged inside the groove (14). One end of the floating plate (15) is provided with a connecting plate (13). One side of the connecting plate (13) is provided with a positioning plate (8). An elastic element (18) is provided between the bottom of the floating plate (15) and the bottom of the inner cavity of the groove (14). One end of the floating plate (15) is provided with a force plate (16). Both ends of the force plate (16) are provided with guide slopes (21) that smoothly transition to the top of the floating plate (15). One end of the cutting frame (2) is provided with a pressure arm (6) corresponding to the force plate (16). The pressure arm (6) is used to press down the force plate (16).

2. The high-efficiency slitting machine for pearl cotton according to claim 1, characterized in that: The drive mechanism includes a drive frame (5) disposed at one end of the frame (1), a lead screw (11) is rotatably disposed on the inner side of the upper end of the drive frame (5), one end of the cutting frame (2) is threadedly connected to the lead screw (11), and one end of the drive frame (5) is provided with a motor (9) for driving the lead screw (11) to rotate.

3. The high-efficiency slitting machine for pearl cotton according to claim 2, characterized in that: The drive frame (5) is provided with a guide rail (10) on its side wall, and one end of the cutting frame (2) is movably guided and cooperated with the guide rail (10).

4. A high-efficiency slitting machine for pearl cotton according to claim 1, characterized in that: A flexible pressure plate (12) is provided at the bottom of the end of the positioning plate (8) away from the connecting plate (13).

5. A high-efficiency slitting machine for pearl cotton according to claim 1, characterized in that: The lower end of the pressure arm (6) is rotatably equipped with a roller (19).

6. A high-efficiency slitting machine for pearl cotton according to claim 1, characterized in that: The inner sides of the groove (14) are symmetrically provided with guide posts (17) with a "T" shaped cross section. The two ends of the floating plate (15) are provided with guide holes (20) corresponding to the guide posts (17), and the floating plate (15) is movably connected to the guide posts (17) through the guide holes (20). The elastic element (18) is sleeved on the outside of the guide post (17).

7. A high-efficiency slitting machine for pearl cotton according to any one of claims 1-6, characterized in that: One end of the frame (1) is provided with a clearance groove (4) corresponding to the cutting blade (3).

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