High-strength polyester chip device of fixed-distance slicing mechanism

Abstract

The utility model relates to the technical field of polyester chip, and disclose a kind of high-strength polyester chip device of fixed-distance slicing mechanism, including workbench, the inner side of workbench is rotatably connected with rotating roller one, the inner side of workbench is rotatably connected with rotating roller two, the outer surface transmission connection of rotating roller one and rotating roller two has conveyor belt, this high-strength polyester chip device of fixed-distance slicing mechanism, by the transmission subassembly of being set, when needing to carry out slicing work to polyester, polyester is placed on the surface of transmission belt, motor one is opened, round plate drives linkage plate swing, makes rack reciprocating motion.Rack advances, gear rotates and drives ratchet mechanism, by rotating roller one, rotating roller two, conveyor belt, polyester material is pushed forward;When rack retreats, ratchet prevents reverse rotation, to ensure that material does not back off, i.e. when motor one continuous work, polyester can be fixed-distance feeding, i.e. fixed-distance slicing work can be realized, without manual intervention, significantly improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of polyester chip technology, specifically a high-strength polyester chip device with a fixed-distance chipping mechanism. Background Technology

[0002] High-strength polyester is a type of synthetic polymer material with excellent mechanical properties, heat resistance and chemical stability, and is widely used in industry, military, aerospace, medical and other fields.

[0003] A search revealed a slicing device for preparing flame-retardant polyester chips, with publication number CN217144069U. This application describes a device that uses a push rod motor to drive a cutter up and down via a mounting plate to slice the flame-retardant polyester. Simultaneously, the mounting plate moves downwards, pressing a pressure plate downwards via a pressure rod to pre-limit the flame-retardant polyester before slicing. The pressure plate is then reset by a return spring, completing the reciprocating motion.

[0004] However, in the aforementioned application, the device lacks an automatic spacing function during the slicing process. Operators need to manually adjust or repeat the operation, resulting in low slicing efficiency and difficulty in ensuring the consistency of the slicing spacing, which affects product quality. Since the slicing spacing cannot be automatically controlled, manual intervention is required for each slicing, which increases labor intensity and production costs, making it difficult to meet the needs of large-scale industrial production. Utility Model Content

[0005] The purpose of this invention is to provide a high-strength polyester slicing device with a fixed-distance slicing mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-strength polyester slicing device with a fixed-distance slicing mechanism, comprising a worktable, a first rotating roller rotatably connected to the inner side of the worktable, a second rotating roller rotatably connected to the inner side of the worktable, a conveyor belt drivingly connected to the outer surfaces of the first rotating roller and the second rotating roller, and a conveying component and an adjusting component provided on the outer surface of the worktable. The transmission component includes: Mounting bracket, used to stabilize motor one; A circular plate is used to drive the connecting plate and rack to reciprocate. Gears are used to drive the short column to rotate synchronously.

[0007] Preferably, the mounting bracket is fixed to the bottom of the workbench. A motor is fixed to the outer surface of the mounting bracket. A circular plate is fixed to the output shaft surface of the motor. A groove is formed on the outer surface of the circular plate. A threaded block is slidably connected to the inner wall of the groove. A rotating rod is fixed to the outer surface of the threaded block. A connecting plate is rotatably connected to the end of the rotating rod away from the threaded block. A rotating rod is provided at the end of the connecting plate away from the rotating rod. The rotating rod passes through the connecting plate and is rotatably connected to the connecting plate. A rack is fixed to the end of the rotating rod away from the connecting plate. The rack is slidably connected to the outer surface of the workbench. A gear is rotatably connected to the outer surface of the workbench. A short column is fixed to the outer surface of the rotating roller. The end of the short column away from the rotating roller passes through the workbench and the gear. When the motor starts, the circular plate drives the connecting plate to swing, causing the rack to reciprocate. When the rack moves forward, the gears rotate and drive the ratchet mechanism, which propels the polyester material forward through roller one, roller two, and the conveyor belt. When the rack moves backward, the ratchet prevents reverse rotation, ensuring that the material does not roll back. This cycle repeats continuously, achieving automatic, fixed-distance feeding and cutting of the polyester, thus improving production efficiency.

[0008] Preferably, the adjustment assembly includes a second motor, which is fixed to the outer surface of the circular plate. A screw is rotatably connected to the inner wall of the groove. The output shaft of the second motor passes through the groove and is fixed to the outer surface of the screw. A through hole is provided on the inner side of the groove. The end of the rotating rod away from the connecting plate passes through the through hole. The screw is moved by controlling the second motor, and the position of the rotating rod is adjusted to change the rack stroke, thereby adjusting the slice thickness and making the operation more flexible.

[0009] Preferably, a ratchet is installed on the outer surface of the short column, and a pawl is installed on the inner side of the gear, so that the short column and the rotating roller can rotate in only one direction.

[0010] Preferably, a fixed frame is fixed to the top of the workbench, a cylinder is fixed to the top of the fixed frame, the output end of the cylinder passes through the fixed frame, a slide plate is fixed to the bottom of the output end of the cylinder, a slide rod is provided on the outer surface of the slide plate, the slide rod passes through the slide plate and is slidably connected to the slide plate, a pressure plate is fixed to the bottom of the slide rod, a spring is fixed to the top of the pressure plate, the top of the spring is fixed to the bottom of the slide plate, and a cutter is installed at the bottom of the slide plate. When the cylinder is started, the slide plate drives the cutter and the pressure plate to move down synchronously. The pressure plate first presses the polyester to prevent warping, and the cutter completes the cutting.

[0011] Preferably, the top of the worktable has a connection hole to avoid affecting the slicing work.

[0012] Compared with the prior art, this utility model provides a high-strength polyester slicing device with a fixed-distance slicing mechanism, which has the following beneficial effects: 1. This high-strength polyester slicing device with a fixed-distance slicing mechanism, through its conveying components, allows for slicing of polyester. When slicing is required, the polyester is placed on the surface of the transmission belt, and motor one is turned on. The circular plate drives the connecting plate to swing, causing the rack to reciprocate. When the rack advances, the gear rotates and drives the ratchet mechanism, propelling the polyester material forward through roller one, roller two, and the conveyor belt. When the rack retracts, the ratchet prevents reverse rotation, ensuring the material does not roll back. Thus, with motor one continuously operating, the polyester can be fed at a fixed distance, achieving fixed-distance slicing without manual intervention, significantly improving processing efficiency.

[0013] 2. The high-strength polyester slicing device of this fixed-distance slicing mechanism can control the forward or reverse rotation of motor 2 through the set adjustment components, thereby changing the position of the threaded block and rotating rod 1, changing the moving distance of the rack, adjusting the moving distance of the polyester, and thus adjusting the slice thickness. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a partial front view structural diagram of the present utility model; Figure 3 This is a front view structural diagram of some of the conveying components and adjusting components of this utility model; Figure 4 This is a side view of some of the conveying and adjusting components of this utility model.

[0015] In the diagram: 1. Workbench; 2. Conveyor belt; 3. Roller 1; 4. Roller 2; 5. Connecting hole; 6. Fixing frame; 7. Cylinder; 10. Slide plate; 11. Slide rod; 12. Cutter; 13. Pressure plate; 14. Spring; 8. Conveying assembly; 80. Mounting frame; 81. Motor 1; 82. Circular plate; 83. Groove; 84. Threaded block; 85. Rotating rod 1; 86. Connecting plate; 87. Rotating rod 2; 88. Rack; 89. Short column; 800. Gear; 9. Adjusting assembly; 90. Motor 2; 91. Screw; 92. Through hole. Detailed Implementation

[0016] like Figures 1-4 As shown, this utility model provides a technical solution: a high-strength polyester slicing device with a fixed-distance slicing mechanism, including a worktable 1, a first rotating roller 3 rotatably connected to the inner side of the worktable 1, a second rotating roller 4 rotatably connected to the inner side of the worktable 1, a conveyor belt 2 drivingly connected to the outer surfaces of the first rotating roller 3 and the second rotating roller 4, and a conveying assembly 8 and an adjusting assembly 9 provided on the outer surface of the worktable 1; the conveying assembly 8 includes: a mounting frame 80, a first motor 81, a circular plate 82, a groove 83, a threaded block 84, a first rotating rod 85, a connecting plate 86, a second rotating rod 87, a rack 88, a short column 89, and a gear 800.

[0017] Mounting bracket 80 is fixed to the bottom of workbench 1. Motor 1 81 is fixed to the outer surface of mounting bracket 80. A circular plate 82 is fixed to the output shaft surface of motor 1 81. A groove 83 is formed on the outer surface of circular plate 82. A threaded block 84 is slidably connected to the inner wall of groove 83. A rotating rod 1 85 is fixed to the outer surface of threaded block 84. A connecting plate 86 is rotatably connected to the end of rotating rod 1 85 away from threaded block 84. A rotating rod 2 87 is provided at the end of connecting plate 86 away from rotating rod 1 85. Rotating rod 2 87 passes through connecting plate 86 and is rotatably connected to connecting plate 86. A rack 88 is fixed to the end of rotating rod 2 87 away from connecting plate 86. The rack 88 is slidably connected to the outer surface of workbench 1. A gear 800 is rotatably connected to the outer surface of workbench 1. A short... The short column 89, with one end away from the rotating roller 4, passes through the worktable 1 and gear 800. A ratchet is installed on the outer surface of the short column 89, and a pawl is installed on the inner side of the gear 800. When the motor 81 starts, the circular plate 82 rotates and drives the connecting plate 86 to rotate around the rotating rod 85, thereby pulling the rack 88 to move back and forth. When the rack 88 approaches the fixed frame 6, the gear 800 rotates synchronously, driving the short column 89 and the rotating roller 4 to rotate through the ratchet and pawl mechanism, so that the conveyor belt 2 and the rotating roller 3 move synchronously, pushing the polyester to move in a directional manner. When the rack 88 moves away from the fixed frame 6, the ratchet mechanism prevents the rotating roller 4 from reversing, ensuring that the conveyor belt 2 and the polyester do not retract. Through the continuous reciprocating motion of the rack 88, the polyester is pushed at a fixed distance and automatically sliced, without manual intervention, significantly improving processing efficiency.

[0018] The adjustment component 9 includes a second motor 90, which is fixed to the outer surface of the circular plate 82. A screw 91 is rotatably connected to the inner wall of the groove 83. The output shaft of the second motor 90 passes through the groove 83 and is fixed to the outer surface of the screw 91. A through hole 92 is provided on the inner side of the groove 83. The end of the rotating rod 85 away from the connecting plate 86 passes through the through hole 92. By controlling the forward or reverse rotation of the second motor 90, the screw 91 is driven to move the threaded block 84 in the groove 83, thereby adjusting the distance between the threaded block 84, the rotating rod 85 and the center of the circular plate 82, thereby changing the moving distance of the rack 88, and finally adjusting the angle of the gear 800 to achieve flexible adjustment of the slice thickness and improve ease of use.

[0019] A fixed frame 6 is fixed to the top of the workbench 1, and a cylinder 7 is fixed to the top of the fixed frame 6. The output end of the cylinder 7 passes through the fixed frame 6, and a slide plate 10 is fixed to the bottom of the output end of the cylinder 7. A slide rod 11 is provided on the outer surface of the slide plate 10. The slide rod 11 passes through the slide plate 10 and is slidably connected to the slide plate 10. A pressure plate 13 is fixed to the bottom of the slide rod 11, and a spring 14 is fixed to the top of the pressure plate 13. The top of the spring 14 is fixed to the bottom of the slide plate 10. A cutter 12 is installed at the bottom of the slide plate 10. A connection hole 5 is provided on the top of the workbench 1. When the cylinder 7 is started, the slide plate 10 drives the cutter 12 and the pressure plate 13 to move down synchronously. At this time, the pressure plate 13 first contacts the polyester and presses it to prevent the material from lifting during slicing. As the slide plate 10 continues to move down, the spring 14 is compressed, so that the cutter 12 can complete the slicing operation smoothly. The design of the connection hole 5 ensures that the normal operation of the cutter 12 is not disturbed.

[0020] When polyester needs to be sliced, the polyester is placed on top of conveyor belt 2. Motor 81 is then turned on, causing the circular plate 82 to rotate synchronously. The connecting plate 86 rotates around the rotating rod 85, pulling the rack 88 back and forth. When the rack 88 moves closer to the fixed frame 6, the gear 800 rotates synchronously, driving the short column 89 and the rotating roller 4 to rotate via the ratchet and pawl. Conveyor belt 2 and the rotating roller 3 rotate synchronously, moving the polyester synchronously. When the polyester moves below the cutter 12, cylinder 7 is activated, causing the slide plate 10, cutter 12, and pressure plate 13 to move downwards. The pressure plate 13 prioritizes contact between the cutter 12 and the polyester, pressing it firmly to prevent lifting during slicing. As the slide plate 10 continues to move downwards, the spring 14 is compressed, allowing the cutter 12 to slice the polyester. The connection hole 5 prevents interference with the normal slicing operation of the cutter 12. When slicing is complete, the cylinder 7 moves upward, releasing the spring 14 and allowing the polyester to be easily removed. When the rack 88 moves away from the fixed frame 6, the ratchet and pawl prevent the short column 89 and the rotating roller 4 from continuing to rotate, thus preventing the conveyor belt 2 and the polyester from moving in the opposite direction. When the rack 88 moves closer to the fixed frame 6, it can move the polyester again, thus achieving fixed-distance slicing without manual adjustment, improving slicing efficiency. When it is necessary to adjust the slice thickness, the motor 90 is controlled to rotate forward or backward, causing the screw 91 to move the threaded block 84 within the groove 83. This changes the distance between the threaded block 84, the rotating rod 85, and the center of the circular plate 82, thereby changing the moving distance of the rack 88 and adjusting the gear 800 angle to adjust the slice thickness for easy use.

[0021] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A high-strength polyester slicing device with a fixed-distance slicing mechanism, comprising a worktable (1), characterized in that: The inner side of the workbench (1) is rotatably connected to a first rotating roller (3), and the inner side of the workbench (1) is rotatably connected to a second rotating roller (4). The outer surfaces of the first rotating roller (3) and the second rotating roller (4) are connected to a conveyor belt (2). The outer surface of the workbench (1) is provided with a conveyor assembly (8) and an adjustment assembly (9). The transmission component (8) includes: Mounting bracket (80), mounting bracket (80) is used to stabilize motor one (81); The circular plate (82) is used to drive the connecting plate (86) and the rack (88) to reciprocate. Gear (800) is used to drive the short column (89) to rotate synchronously.

2. The high-strength polyester slicing device with a fixed-distance slicing mechanism according to claim 1, characterized in that: The mounting bracket (80) is fixed to the bottom of the workbench (1). A motor (81) is fixed to the outer surface of the mounting bracket (80). A circular plate (82) is fixed to the output shaft surface of the motor (81). A groove (83) is provided on the outer surface of the circular plate (82). A threaded block (84) is slidably connected to the inner wall of the groove (83). A rotating rod (85) is fixed to the outer surface of the threaded block (84). A connecting plate (86) is rotatably connected to the end of the rotating rod (85) away from the threaded block (84). The connecting plate (86) is rotatably connected to the end of the rotating rod (85) away from the threaded block (84). 5) One end is provided with a rotating rod two (87), the rotating rod two (87) passes through the connecting plate (86), and the rotating rod two (87) is rotatably connected to the connecting plate (86). The end of the rotating rod two (87) away from the connecting plate (86) is fixed with a rack (88), the rack (88) is slidably connected to the outer surface of the worktable (1), the outer surface of the worktable (1) is rotatably connected with a gear (800), the outer surface of the rotating roller two (4) is fixed with a short column (89), the end of the short column (89) away from the rotating roller two (4) passes through the worktable (1) and the gear (800).

3. The high-strength polyester slicing device with a fixed-distance slicing mechanism according to claim 2, characterized in that: The adjustment component (9) includes a second motor (90), which is fixed on the outer surface of the circular plate (82). A screw (91) is rotatably connected to the inner wall of the groove (83). The output shaft of the second motor (90) passes through the groove (83) and is fixed on the outer surface of the screw (91). A through hole (92) is provided on the inner side of the groove (83). The end of the rotating rod (85) away from the connecting plate (86) passes through the through hole (92).

4. A high-strength polyester slicing device with a fixed-distance slicing mechanism according to claim 2, characterized in that: A ratchet is mounted on the outer surface of the short post (89), and a pawl is mounted on the inner side of the gear (800).

5. A high-strength polyester slicing device with a fixed-distance slicing mechanism according to claim 1, characterized in that: The top of the workbench (1) is fixed with a fixed frame (6), the top of the fixed frame (6) is fixed with a cylinder (7), the output end of the cylinder (7) passes through the fixed frame (6), the bottom of the output end of the cylinder (7) is fixed with a slide plate (10), the outer surface of the slide plate (10) is provided with a slide rod (11), the slide rod (11) passes through the slide plate (10), and the slide rod (11) is slidably connected to the slide plate (10), the bottom of the slide rod (11) is fixed with a pressure plate (13), the top of the pressure plate (13) is fixed with a spring (14), the top of the spring (14) is fixed to the bottom of the slide plate (10), and a cutter (12) is installed at the bottom of the slide plate (10).

6. A high-strength polyester slicing device with a fixed-distance slicing mechanism according to claim 1, characterized in that: The top of the workbench (1) is provided with a connection hole (5).

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