Thermoplastic elastomer plastic pelletizer

Abstract

This invention relates to the field of thermoplastic elastomer processing technology and discloses a thermoplastic elastomer plastic pelletizer, including a worktable, a fixed frame fixedly connected to the top of the worktable, a support fixedly connected to the top of the worktable, an electric telescopic rod fixedly connected to the support, a moving block fixedly connected to the bottom of the electric telescopic rod, and a feeding mechanism fixedly connected to the outer wall of the moving block. The feeding mechanism includes a chute, which is formed on the outer wall of the moving block. An L-shaped plate is slidably connected to the inner wall of the chute, and a traction belt is fixedly connected to the outer wall of the L-shaped plate. A fixed pulley is wound around the traction belt, and a feeding plate is fixedly connected to the bottom of the traction belt. In this invention, by setting up a feeding mechanism, the feeding plate can be automatically flipped during the cutting process driven by the electric telescopic rod and the cutting blade. This facilitates the rapid discharge of thermoplastic elastomer plastic after cutting and also keeps the feeding plate horizontally and stably cut during the cutting process.

Description

Technical Field

[0001] This invention relates to the field of thermoplastic elastomer processing technology, specifically to a thermoplastic elastomer plastic pelletizer. Background Technology

[0002] Thermoplastic elastomers (TPE / TPR), also known as synthetic rubber or artificial rubber, require pelletizers for cutting and processing during the manufacturing process.

[0003] During the cutting process of thermoplastic elastomer plastics, the pelletizer uses an electric telescopic rod to drive the blades to move vertically, thereby achieving the effect of pelletizing the thermoplastic elastomer plastics placed at the bottom. After pelletizing, the thermoplastic elastomer plastics are manually removed by the operator to achieve the purpose of unloading.

[0004] In the operation of existing pelletizing machines, after the thermoplastic elastomer is pelletized by the cutting blade, it is usually necessary to manually remove the pelletized thermoplastic elastomer with tools and place it in a water tank for cooling. This manual removal and unloading is time-consuming. Furthermore, after the thermoplastic elastomer is cooled in the water tank, the operator still needs to remove it a second time, which delays the pelletizing efficiency. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a thermoplastic elastomer pelletizer, which solves the problem that after the thermoplastic elastomer is pelletized by the cutting blade, it is usually necessary to manually remove the pelletized thermoplastic elastomer using tools and place it in a water tank for cooling, which is time-consuming due to manual handling.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a thermoplastic elastomer plastic pelletizer, comprising a worktable, a support fixedly connected to the top of the worktable, a fixed frame fixedly connected to the top of the worktable, an electric telescopic rod fixedly connected to the support, a moving block fixedly connected to the bottom of the electric telescopic rod, a feeding mechanism fixedly connected to the outer wall of the moving block, the feeding mechanism including a chute, an L-shaped plate slidably connected to the inner wall of the chute, a traction belt fixedly connected to the outer wall of the L-shaped plate, and the traction belt being wound with... A fixed pulley is provided. A feeding plate is fixedly connected to the bottom of the traction belt. The inner wall of the chute is elastically connected to the outer wall of the L-shaped plate through spring A. A plate is fixedly connected to the inner wall of the worktable. A moving rod is fixedly connected to the outer wall of the moving block. A wedge A is fixedly connected to the outer wall of the moving rod. A limit block is slidably connected to the inner wall of the worktable. A connecting rod is fixedly connected to the outer wall of the limit block. A wedge C is fixedly connected to the connecting rod. The outer wall of the limit block is elastically connected to the inner wall of the worktable through spring B. A limit groove is formed on the outer wall of the feeding plate.

[0009] Preferably, the chute is formed on the outer wall of the movable block, the feeding plate is rotatably connected to the inner wall of the worktable, the inner wall of the chute is fixedly connected to one end of the spring A, the other end of the spring A is fixedly connected to the outer wall of the L-shaped plate, and the inner wall of the limiting groove is engaged with the outer wall of the limiting block.

[0010] Preferably, the fixed pulley is rotatably connected to the outer wall of the fixed frame, and the outer wall of the connecting rod passes through the workbench and is slidably connected.

[0011] Preferably, the outer wall of the limiting block is fixedly connected to one end of the spring B, and the other end of the spring B is fixedly connected to the inner wall of the worktable.

[0012] Preferably, the workbench is provided with a heat dissipation mechanism, which includes a water tank. A filter plate is slidably connected to the inner wall of the water tank. A hinge rod is hinged to the outer wall of the filter plate. A hinge slider is hinged to the top of the hinge rod. A groove is formed at the bottom of the outer wall of the feeding plate. A collection box is fixedly connected to the outer wall of the water tank. The outer wall of the water tank is fixedly connected to the inner wall of the workbench. The hinge slider is slidably connected to the inner wall of the groove.

[0013] Preferably, the movable block is provided with an adjustment mechanism, which includes a sliding rail. The outer wall of the sliding rail is fixedly connected to the outer wall of the movable block. A sliding rod is slidably connected to the inner wall of the sliding rail. A cutting blade is fixedly connected to the bottom of the sliding rod. A fixing rod is fixedly connected to the outer wall of the sliding rail. A concave plate is fixedly connected to the outer wall of the fixing rod. A slot is formed on the outer wall of the concave plate. An adjustment plate is slidably connected to the inner wall of the concave plate. A housing is fixedly connected to the top of the adjustment plate. A locking block is slidably connected to the inner wall of the housing. The inner wall of the housing is elastically connected to the outer wall of the locking block via a spring C. A moving groove is formed on the outer wall of the adjustment plate. A shell is fixedly connected to the top of the adjustment plate. A traction wheel is rotatably connected to the inner wall of the shell. A traction rope is wound around the outer wall of the traction wheel. A locking block is fixedly connected to one end of the traction rope. The other end of the traction rope is fixedly connected to the outer wall of the handle. A handle is fixedly connected to the top of the shell.

[0014] Preferably, the inner wall of the slot is engaged with the outer wall of the block, the inner wall of the housing is fixedly connected to one end of the spring C, and the other end of the spring C is fixedly connected to the outer wall of the block.

[0015] Preferably, the inner wall of the movable groove is slidably connected to the outer wall of the sliding rod, and the outer wall of the handle is slidably connected to the inner wall of the handle.

[0016] (III) Beneficial Effects

[0017] This invention provides a thermoplastic elastomer pelletizer. It has the following beneficial effects:

[0018] (1) When the thermoplastic elastomer plastic pelletizer is in use, it is equipped with a feeding mechanism, which allows the feeding plate to be automatically flipped during the cutting process driven by the electric telescopic rod and the cutting blade. This facilitates the rapid discharge of thermoplastic elastomer plastic after cutting and also allows the feeding plate to be placed horizontally and stably during cutting, saving the workers from manually feeding the cut thermoplastic elastomer plastic.

[0019] (2) When the thermoplastic elastomer plastic pelletizer is in use, it is equipped with a heat dissipation mechanism so that after the feeding mechanism pelletizes the thermoplastic elastomer plastic, it is automatically discharged into the water tank for cooling. During the process of the feeding plate resetting upward, the filter plate drives the filter plate to automatically retrieve and discharge the cooled thermoplastic elastomer plastic in the water tank. This saves the workers from manually cooling and collecting the pelletized thermoplastic elastomer plastic, and reduces the workload of the workers.

[0020] (3) When the thermoplastic elastomer plastic pelletizer is in use, the spacing of multiple sets of cutting blades can be adjusted at the same time by setting an adjustment mechanism. It is convenient to adjust and fix the position of multiple sets of cutting blades quickly by pulling the handle to move the adjustment plate according to the needs of the site, thereby improving the efficiency of pelletizing. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0022] Figure 2 This is a partial cross-sectional structural diagram of the workbench of the present invention;

[0023] Figure 3 This is a schematic diagram of the filter plate structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the bottom structure of the feeding plate of the present invention;

[0025] Figure 5 This is a schematic diagram of the L-shaped plate and spring A structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the limiting block and spring B structure of the present invention;

[0027] Figure 7 This is a schematic diagram of the adjustment mechanism structure of the present invention;

[0028] Figure 8 This is a schematic diagram of the sliding track and sliding rod structure of the present invention.

[0029] In the diagram: 1. Workbench; 2. Support; 3. Electric telescopic rod; 4. Moving block; 5. Adjusting mechanism; 501. Sliding rail; 502. Sliding rod; 503. Cutting blade; 504. Fixed rod; 505. Concave plate; 506. Slot; 507. Adjusting plate; 508. Moving groove; 509. Housing; 510. Locking block; 511. Traction rope; 512. Housing; 513. Handle; 514. Pull handle; 515. Spring C; 516. Traction wheel; 6. Unloading mechanism; 601. Slide groove; 602. Spring A; 603. L-shaped plate; 604. Traction belt; 605. Fixed pulley; 606. Feeding plate; 607. Limiting groove; 608. Moving rod; 609. Wedge A; 610. Limiting block; 611. Spring B; 612. Connecting rod; 613. Wedge C; 614. Plate body; 7. Heat dissipation mechanism; 701. Water tank; 702. Filter plate; 703. Baffle; 704. Hinge rod; 705. Groove; 706. Hinge slider; 8. Collection box. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-8 This invention provides a thermoplastic elastomer plastic pelletizer, including a workbench 1. A fixed frame is fixedly connected to the top of the workbench 1, providing support and fixation for the fixed frame. A support 2 is fixedly connected to the top of the workbench 1, providing support and fixation for the support 2. An electric telescopic rod 3 is fixedly connected to the support 2, providing support and fixation for the electric telescopic rod 3. The electric telescopic rod 3 is controlled by an operator, causing the electric telescopic rod 3 to drive a moving block 4 to move vertically. The moving block 4 is fixedly connected to the bottom of the electric telescopic rod 3.

[0032] A feeding mechanism 6 is fixedly connected to the outer wall of the movable block 4. The feeding mechanism 6 includes a slide groove 601, which is opened on the outer wall of the movable block 4. An L-shaped plate 603 is slidably connected to the inner wall of the slide groove 601, which keeps the L-shaped plate 603 moving vertically along the inner wall of the slide groove 601. A traction belt 604 is fixedly connected to the outer wall of the L-shaped plate 603, which drives the L-shaped plate 603 to move simultaneously during the vertical movement of the movable block 4, and the L-shaped plate 603 drives the traction belt 604 to pull.

[0033] A traction belt 604 is wound around a fixed pulley 605, causing the traction belt 604 to move along the outer wall of the fixed pulley 605. The fixed pulley 605 is rotatably connected to the outer wall of the fixed frame, keeping the fixed pulley 605 rotating along the outer wall of the fixed frame. A feed plate 606 is fixedly connected to the bottom of the traction belt 604, causing the traction belt 604 to drive the feed plate 606 to flip along the inner wall of the worktable 1. The feed plate 606 is rotatably connected to the inner wall of the worktable 1. The inner wall of the slide groove 601 is fixedly connected to one end of the spring A602, and the other end of the spring A602 is fixedly connected to the outer wall of the L-shaped plate 603. The force of the spring A602 drives the L-shaped plate 603 to move downward along the inner wall of the slide groove 601, keeping the outer wall of the L-shaped plate 603 in contact with the bottom of the inner wall of the slide groove 601.

[0034] A plate 614 is fixedly connected to the inner wall of the workbench 1, providing support for the plate 614. The plate 614 also fixes the downward tilting angle of the unloading plate 606. A moving rod 608 is fixedly connected to the outer wall of the moving block 4, causing the moving rod 608 to move simultaneously during the vertical movement of the moving block 4. A wedge A609 is fixedly connected to the outer wall of the moving rod 608, causing the wedge A609 to move vertically simultaneously with the moving rod 608. A limit block 610 is slidably connected to the inner wall of the workbench 1, allowing the outer wall of the limit block 610 to move laterally along the inner wall of the workbench 1. A connecting rod 612 is fixedly connected to the outer wall of the limit block 610, connecting the limit block 610 to the wedge C613 via the connecting rod 612. The outer wall of the connecting rod 612 penetrates the workbench 1 and is slidably connected, allowing the connecting rod 612 to move laterally. To ensure stability, a wedge C613 is fixedly connected to the connecting rod 612, causing the outer wall of the wedge A609 to press against the wedge C613. This causes the wedge C613 to move outward under the pressure, and simultaneously, the limiting block 610 moves outward through the connecting rod 612, separating the limiting block 610 from the inner wall of the limiting groove 607. The outer wall of the limiting block 610 is fixedly connected to one end of the spring B611, and the other end of the spring B611 is fixedly connected to the inner wall of the worktable 1. The force of the spring B611 drives the limiting block 610 to move inward, maintaining the locking and fixing effect between the outer wall of the limiting block 610 and the limiting groove 607. The outer wall of the unloading plate 606 has a limiting groove 607, and the inner wall of the limiting groove 607 locks with the outer wall of the limiting block 610, achieving the effect of fixing the unloading plate 606 and keeping it in a horizontal state.

[0035] A heat dissipation mechanism 7 is provided on the workbench 1. The heat dissipation mechanism 7 includes a water tank 701. The outer wall of the water tank 701 is fixedly connected to the inner wall of the workbench 1, so that the workbench 1 provides support and fixation for the water tank 701 and stores water through the water tank 701. A filter plate 702 is slidably connected to the inner wall of the water tank 701, keeping the filter plate 702 moving vertically along the inner wall of the water tank 701. The top of the filter plate 702 is inclined. A baffle 703 is fixedly connected to the outer wall of the filter plate 702 to prevent the thermoplastic elastomer plastic after pelletizing from being discharged outward along both sides of the filter plate 702.

[0036] The outer wall of the filter plate 702 is hinged with a hinge rod 704, and the top of the hinge rod 704 is hinged with a hinge slider 706. The bottom of the outer wall of the feed plate 606 is provided with a groove 705. The hinge slider 706 is slidably connected to the inner wall of the groove 705. With the groove 705 and the hinge slider 706 provided at the bottom of the feed plate 606, the filter plate 702 is driven to move vertically along the inner wall of the water tank 701 through the hinge rod 704 during the flipping process of the feed plate 606. The outer wall of the water tank 701 is fixedly connected with a collection box 8, which stores and collects the cooled thermoplastic elastomer plastic after heat dissipation.

[0037] The movable block 4 is equipped with an adjustment mechanism 5, which includes a sliding rail 501. The outer wall of the sliding rail 501 is fixedly connected to the outer wall of the movable block 4, so that when the movable block 4 moves, it drives the sliding rail 501 to move vertically at the same time. The inner wall of the sliding rail 501 is slidably connected to a sliding rod 502, which allows the sliding rod 502 to move laterally along the inner wall of the sliding rail 501, thus maintaining the stability of the sliding rod 502 during its movement. The bottom of the sliding rod 502 is fixedly connected to a cutting blade 503, so that when the sliding rod 502 moves, it drives the cutting blade 503 to move simultaneously. The outer wall of the sliding rail 501 is fixedly connected to a fixing rod 504, and the outer wall of the fixing rod 504 is fixedly connected to a concave plate 505, so that the sliding rail 501 provides support and fixation for the concave plate 505 through the fixing rod 504.

[0038] An adjusting plate 507 is slidably connected to the inner wall of the concave plate 505, allowing the adjusting plate 507 to move vertically along the inner wall of the concave plate 505. The outer wall of the concave plate 505 has a slot 506, and multiple sets of slots 506 are evenly distributed on the outer wall of the concave plate 505, each corresponding to a different spacing of the cutting blades 503. The inner wall of the slot 506 engages with the outer wall of the locking block 510, thereby fixing the vertical position of the adjusting plate 507. The outer wall of the locking block 510 is slidably connected to a housing 509, maintaining the stability of the locking block 510 during lateral movement.

[0039] The inner wall of the housing 509 is fixedly connected to one end of the spring C515, and the other end of the spring C515 is fixedly connected to the outer wall of the locking block 510. The force of the spring C515 drives the locking block 510 to move outward, maintaining the locking effect between the outer wall of the locking block 510 and the locking groove 506. An adjusting plate 507 is fixedly connected to the bottom of the housing 509. The outer wall of the adjusting plate 507 has a moving groove 508. The inner wall of the moving groove 508 is slidably connected to the outer wall of the sliding rod 502. During the vertical movement of the adjusting plate 507, the moving groove 508 drives multiple sets of sliding rods 502 to move horizontally simultaneously for adjustment. The top of the device is fixedly connected to a housing 512. A traction wheel 516 is rotatably connected to the inner wall of the housing 512. A traction rope 511 is wound around the outer wall of the traction wheel 516 to maintain the stability of the traction rope 511 during the pulling process. One end of the traction rope 511 is fixedly connected to a locking block 510. The other end of the traction rope 511 is fixedly connected to the outer wall of the handle 514. By pulling the handle 514, the handle 514 moves vertically along the inner wall of the handle 513, and drives the traction rope 511 to pull the locking block 510. The top of the housing 512 is fixedly connected to a handle 513. The outer wall of the handle 514 is slidably connected to the inner wall of the handle 513.

[0040] In this invention, during use, the thermoplastic elastomer plastic to be pelletized is placed on top of the feed plate 606. The electric telescopic rod 3 is activated, causing the moving block 4 to move downwards. The moving block 4 then drives the cutting blade 503 to pelletize the thermoplastic elastomer plastic placed on top of the feed plate 606, thus achieving the pelletizing purpose. After pelletizing the thermoplastic elastomer plastic, the electric telescopic rod 3 drives the moving block 4 upwards. During the upward movement of the moving block 4, the moving rod 608 moves simultaneously, causing the wedge A609 on the outer wall of the moving rod 608 to squeeze the outer wall of the wedge C613. The pressure causes the wedge C613 to move outward under the squeezing force, which in turn causes the connecting rod 612 and the limiting block 610 to move outward. This releases the limiting block 610 from the locking effect of the limiting groove 607, causing the feeding plate 606 to flip downward along the inner wall of the worktable 1. The plate 614 on the inner wall of the worktable 1 limits the feeding plate 606, keeping it in a downward tilted state. This allows the thermoplastic elastomer plastic pellets from the top of the feeding plate 606 to slide out along the inclined surface and fall into the inner wall of the water tank 701, where the water stored in the water tank 701 cools and dissipates heat.

[0041] After the feeding is completed, when the next batch of thermoplastic elastomer plastic needs to be pelletized, the electric telescopic rod 3 drives the cutting blade 503 to descend. During the downward movement of the moving block 4, the traction belt 604 and the fixed pulley 605 drive the feeding plate 606 to flip upward, so that the outer wall of the feeding plate 606 is squeezed against the outer wall of the limiting block 610. Due to the arc design of the outer wall of the feeding plate 606, the limiting block 610 is squeezed outward. When the limiting groove 607 opened on the feeding plate 606 is in the same vertical position as the limiting block 610, the force of the spring B611 drives the limiting block 610 to move inward and engage with the limiting groove 607 to fix it, so as to fix the feeding plate 606 horizontally. When the feeding plate 606 is in a horizontal state, the thermoplastic elastomer plastic that needs to be pelletized can be placed.

[0042] At this time, the limiting block 610 and the inner wall of the limiting groove 607 maintain a locking and fixing effect. The electric telescopic rod 3 continues to drive the moving block 4 to descend. At this time, the L-shaped plate 603 will not move. The L-shaped plate 603 moves vertically along the inner wall of the sliding groove 601 opened on the outer wall of the moving block 4, and squeezes and compresses the spring A602. This allows the electric telescopic rod 3 to continue to drive the moving block 4 and the cutting blade 503 to move downward to granulate the thermoplastic elastomer. This achieves the effect of automatically driving the feeding plate 606 to flip upward for reset granulation. The traction belt 604 does not affect the downward cutting effect of the cutting blade 503.

[0043] Simultaneously, during the flipping process of the feeding plate 606, the position of the filter plate 702 is adjusted via the connecting rod 612. When the feeding plate 606 is flipped downwards, the filter plate 702 is stored in the inner wall of the water tank 701, allowing the thermoplastic elastomer discharged along the inclined surface of the feeding plate 606 to fall directly onto the inner wall of the water tank 701 for cooling. When the feeding plate 606 is flipped upwards and in a horizontal state, the connecting rod 612 moves the filter plate 702 upwards along the inner wall of the water tank 701, causing the filter plate 702 to move the cooled thermoplastic elastomer in the water tank 701 to the top of the water tank 701. Due to the inclination of the top of the filter plate 702, it slides down into the inner wall of the collection box 8 for storage. Thus, during the flipping process of the feeding plate 606, the thermoplastic elastomer is automatically cooled first, and then the cooled thermoplastic elastomer is retrieved and collected, saving the step of manual feeding and cooling by the staff.

[0044] Based on on-site production needs, the required pellet size is adjusted so that workers can pull the handle 514 on the inner wall of the handle 513. This causes the handle 514 to move vertically along the inner wall of the handle 513, and through the traction rope 511, it drives the locking block 510 to move laterally along the inner wall of the outer shell 512. This causes the locking block 510 to separate from the inner wall of the slot 506, thereby releasing the vertical fixation effect on the adjusting plate 507. The handle 513 is then moved vertically, causing the adjusting plate 507 to move vertically along the inner wall of the concave plate 505. The adjustment plate 507 moves vertically, and during this process, the moving groove 508 drives multiple sets of sliding rods 502 to move horizontally along the inner wall of the sliding track 501 simultaneously. This changes the spacing between the multiple sets of sliding rods 502 and the cutting blades 503. After adjustment, the handle 514 is released first, and the force of the spring C515 drives the locking block 510 to move outward and engage with the locking groove 506 to fix it. This achieves the effect of fixing the vertical position of the adjustment plate 507 and maintaining the horizontal position of the multiple sets of cutting blades 503 at the bottom, thus achieving the purpose of rapid adjustment and cutting.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermoplastic elastomer plastic pelletizer, comprising a workbench (1), characterized in that: A bracket (2) is fixedly connected to the top of the workbench (1), and a fixed frame is fixedly connected to the top of the workbench (1). An electric telescopic rod (3) is fixedly connected to the bracket (2), and a moving block (4) is fixedly connected to the bottom of the electric telescopic rod (3). A feeding mechanism (6) is fixedly connected to the outer wall of the moving block (4). The feeding mechanism (6) includes a slide groove (601). An L-shaped plate (603) is slidably connected to the inner wall of the slide groove (601), and an L-shaped plate (603) is fixedly connected to the outer wall of the L-shaped plate (603). A traction belt (604) is provided, around which a fixed pulley (605) is wound. A feed plate (606) is fixedly connected to the bottom of the traction belt (604). The inner wall of the chute (601) is elastically connected to the outer wall of the L-shaped plate (603) via a spring A (602). A plate (614) is fixedly connected to the inner wall of the worktable (1). A moving rod (608) is fixedly connected to the outer wall of the moving block (4). A wedge block A (609) is fixedly connected to the outer wall of the moving rod (608). The worktable... (1) The inner wall of the workbench (1) is slidably connected to a limiting block (610), and the outer wall of the limiting block (610) is fixedly connected to a connecting rod (612). A wedge block C (613) is fixedly connected to the connecting rod (612). The outer wall of the limiting block (610) is elastically connected to the inner wall of the workbench (1) through a spring B (611). The outer wall of the feed plate (606) is provided with a limiting groove (607). The workbench (1) is provided with a heat dissipation mechanism (7), which includes a water tank (701). A filter plate (702) is slidably connected to the inner wall of the box (701). A hinge rod (704) is hinged to the outer wall of the filter plate (702). A hinge slider (706) is hinged to the top of the hinge rod (704). A groove (705) is provided at the bottom of the outer wall of the feed plate (606). A collection box (8) is fixedly connected to the outer wall of the water tank (701). The outer wall of the water tank (701) is fixedly connected to the inner wall of the workbench (1). The hinge slider (706) is slidably connected to the inner wall of the groove (705).

2. The thermoplastic elastomer pelletizer according to claim 1, characterized in that: The chute (601) is formed on the outer wall of the moving block (4), the feeding plate (606) is rotatably connected to the inner wall of the worktable (1), the inner wall of the chute (601) is fixedly connected to one end of the spring A (602), the other end of the spring A (602) is fixedly connected to the outer wall of the L-shaped plate (603), and the inner wall of the limiting groove (607) is engaged with the outer wall of the limiting block (610).

3. The thermoplastic elastomer pelletizer according to claim 1, characterized in that: The fixed pulley (605) is rotatably connected to the outer wall of the fixed frame, and the outer wall of the connecting rod (612) passes through the workbench (1) and is slidably connected.

4. The thermoplastic elastomer pelletizer according to claim 1, characterized in that: The outer wall of the limiting block (610) is fixedly connected to one end of the spring B (611), and the other end of the spring B (611) is fixedly connected to the inner wall of the worktable (1).

5. A thermoplastic elastomer pelletizer according to claim 1, characterized in that: An adjustment mechanism (5) is provided on the movable block (4). The adjustment mechanism (5) includes a sliding rail (501). The outer wall of the sliding rail (501) is fixedly connected to the outer wall of the movable block (4). A sliding rod (502) is slidably connected to the inner wall of the sliding rail (501). A cutting blade (503) is fixedly connected to the bottom of the sliding rod (502). A fixing rod (504) is fixedly connected to the outer wall of the sliding rail (501). A concave plate (505) is fixedly connected to the outer wall of the fixing rod (504). A slot (506) is provided on the outer wall of the concave plate (505). An adjustment plate (507) is slidably connected to the inner wall of the concave plate (505). A shell is fixedly connected to the top of the adjustment plate (507). The body (509) has a sliding block (510) connected to the inner wall of the housing (509). The inner wall of the housing (509) is elastically connected to the outer wall of the block (510) by a spring C (515). The outer wall of the adjusting plate (507) has a moving groove (508). The top of the adjusting plate (507) is fixedly connected to the outer shell (512). The inner wall of the outer shell (512) is rotatably connected to a traction wheel (516). The outer wall of the traction wheel (516) is wound with a traction rope (511). One end of the traction rope (511) is fixedly connected to the block (510). The other end of the traction rope (511) is fixedly connected to the outer wall of the handle (514). The top of the outer shell (512) is fixedly connected to a handle (513).

6. A thermoplastic elastomer pelletizer according to claim 5, characterized in that: The inner wall of the slot (506) is engaged with the outer wall of the block (510), the inner wall of the housing (509) is fixedly connected to one end of the spring C (515), and the other end of the spring C (515) is fixedly connected to the outer wall of the block (510).

7. A thermoplastic elastomer pelletizer according to claim 5, characterized in that: The inner wall of the movable groove (508) is slidably connected to the outer wall of the sliding rod (502), and the outer wall of the handle (514) is slidably connected to the inner wall of the handle (513).

Images