Adjustable angle of inclination conveyor belt for polyether ether ketone extruded strip

Abstract

The utility model relates to the technical field of conveying belt, especially adjustable angle of inclination conveying belt of polyether ether ketone extrusion strip, including conveying belt subassembly and polyether ether ketone strip, conveying belt subassembly lower end rotatory connection has first support, the position of conveying belt subassembly close right -hand member rotatory connection has the inclination adjustment subassembly, the inclination adjustment subassembly lower end is installed with second support, the inside rotatory connection of inclination adjustment subassembly has the fender subassembly, the inclination adjustment subassembly includes servo motor, servo motor main shaft terminal fixedly connected with worm, the outside of worm is engaged with the outside of turbine, turbine inside fixedly connected with axle rod, axle rod one side fixedly connected with triangle frame, triangle frame left end is seted up with assembly hole, triangle frame upper end and lower end all are fixedly connected with reinforcing arm, in the utility model, the device effectively solves the problem of pulling caused by the conveying speed not keeping up with the inclination speed, reduces the deformation probability, ensures the dimensional accuracy and appearance quality, improves the production efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt technology, specifically to an adjustable tilt angle conveyor belt for polyetheretherketone extruded strips. Background Technology

[0002] Adjustable tilt angle conveyor belts for polyetheretherketone (PEEK) extrusions are specialized devices for transporting PEEK extrusions. The conveyor belt transports the extrusions from a cooling area to a draining area, typically an inclined platform or drain trough. Its adjustable tilt angle design allows for flexible adjustment of the conveyor belt's angle according to production needs, thereby optimizing cooling, draining efficiency, and material distribution during transport. These conveyor belts are usually equipped with anti-slip and anti-static functions to ensure the extrusions are stable and not easily damaged during transport. Their adjustability also allows them to adapt to different production environments and process requirements, making them widely used in the processing and production of PEEK materials.

[0003] Polyetheretherketone (PEEK) extrusion strips are strip-shaped products made from high-performance special engineering plastic PEEK through an extrusion process. PEEK has excellent high temperature resistance, chemical corrosion resistance, high mechanical strength and good electrical insulation properties. During the extrusion process, PEEK particles are heated to a molten state and pushed by the screw of the extruder and formed by the die to form a continuous strip product with a certain cross-sectional shape and size.

[0004] When conveying polyetheretherketone (PEEK) extruded strips, it is common to use gravity to remove water droplets from the surface of the extruded strip by changing the tilt angle of the conveyor belt. However, when one end of the conveyor belt is fixed and the other end is raised or lowered to adjust the tilt angle, if the conveying speed of the conveyor belt body cannot keep up with the upward tilting speed, it is easy to generate a certain pulling force on the extruded strip. Since the PEEK extruded strip still has a certain degree of flexibility during the cooling process, this pulling force will cause the extruded strip to deform, thereby affecting its dimensional accuracy and appearance quality. Therefore, to address the above problems, an adjustable tilt angle conveyor belt for PEEK extruded strips is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable tilt angle conveyor belt for polyetheretherketone extrusion strips to solve the problems mentioned in the background art.

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

[0007] An adjustable tilt angle conveyor belt for a polyetheretherketone (PEEK) extrusion strip includes a conveyor belt assembly and a PEEK strip. A first bracket is rotatably connected to the lower end of the conveyor belt assembly. A tilt adjustment assembly is rotatably connected to the right end of the conveyor belt assembly. A second bracket is installed at the lower end of the tilt adjustment assembly. A baffle assembly is rotatably connected to the inner side of the tilt adjustment assembly. The tilt adjustment assembly includes a servo motor. A worm gear is fixedly connected to the end of the servo motor's main shaft. The outer side of the worm gear meshes with the outer side of the worm gear. A shaft is fixedly connected to the inner side of the worm gear. A triangular frame is fixedly connected to one side of the shaft. An assembly hole is provided at the left end of the triangular frame. Reinforcing arms are fixedly connected to both the upper and lower ends of the triangular frame. A bearing seat is fixedly connected to the left end of the triangular frame. A transmission rod is rotatably connected to the inner side of the bearing seat.

[0008] As a further optimization of this utility model, the conveyor belt assembly includes a conveyor belt body, a plate base is fixedly connected to the conveyor belt body near its right end, a plate hole is opened on the inner side of the plate base, and an extension rod is fixedly connected to the conveyor belt body near its left end.

[0009] As a further optimization of this utility model, the inner side of the plate hole is rotatably connected to the upper end of the transmission rod, and the outer side of the extension rod is rotatably connected to the inner side of the first bracket.

[0010] As a further optimization of this utility model, the polyetheretherketone strip is laid on the upper end of the conveyor belt body, the polyetheretherketone strip is wrapped around the outside of the baffle assembly, and one end of the polyetheretherketone strip passes between the two reinforcing arms.

[0011] As a further optimization of this utility model, the following features are provided: the barrier assembly includes a built-in rotating rod, a partition is fixedly connected to the outside of the built-in rotating rod, a ball bearing is fixedly connected to the outside of the built-in rotating rod, a rubber sleeve is fixedly connected to the built-in rotating rod near the position between the two partitions, and friction stripes are formed on the rubber sleeve near the outside.

[0012] As a further optimization of this utility model, the ball bearing is fixedly connected to the inner side of the assembly hole, the built-in rotating rod is rotatably connected to the triangular frame through the ball bearing, and the outer side of the rubber sleeve is bonded to the polyetheretherketone strip.

[0013] As a further optimization of this utility model, the housing of the servo motor is fixedly connected to the top of the second bracket, the worm gear is rotatably connected inside the second bracket, and the shaft is rotatably connected to the second bracket through a bearing.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the device effectively solves the problem of tension caused by the conveying speed not keeping up with the tilting speed by setting the tilting adjustment component and the baffle component. It uses a specific structure to make the conveyor belt automatically loosen during the tilting process, make up for the insufficient conveying speed, significantly reduce the probability of the extruded strip being deformed due to the tension, ensure that its dimensional accuracy and appearance quality are not affected, and improve production efficiency and product quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded structural diagram of the entire utility model;

[0018] Figure 3 This utility model Figure 2 A schematic diagram of the structure at point A;

[0019] Figure 4 This is a schematic diagram of the tilt adjustment component of this utility model;

[0020] Figure 5 This is an exploded structural diagram of the tilt adjustment component of this utility model;

[0021] Figure 6 This is a schematic diagram of the barrier component structure of this utility model.

[0022] In the diagram: 1. Conveyor belt assembly; 11. Conveyor belt body; 12. Plate holder; 13. Plate hole; 14. Extension rod;

[0023] 2. Polyetheretherketone strip; 3. First support; 4. Second support;

[0024] 5. Tilt adjustment assembly; 51. Servo motor; 52. Worm gear; 53. Turbine gear; 54. Shaft; 55. Triangular frame; 56. Mounting hole; 57. Reinforcing arm; 58. Shaft seat; 59. Transmission rod;

[0025] 6. Barrier assembly; 61. Built-in rotating rod; 62. Baffle; 63. Ball bearing; 64. Rubber sleeve; 65. Friction stripes. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0028] Please see Figures 1-6 This utility model provides a technical solution:

[0029] An adjustable tilt angle conveyor belt for a polyetheretherketone (PEEK) extrusion strip includes a conveyor belt assembly 1 and a PEEK strip 2. A first bracket 3 is rotatably connected to the lower end of the conveyor belt assembly 1. A tilt adjustment assembly 5 is rotatably connected to the right end of the conveyor belt assembly 1. A second bracket 4 is installed at the lower end of the tilt adjustment assembly 5. A baffle assembly 6 is rotatably connected to the inner side of the tilt adjustment assembly 5. The tilt adjustment assembly 5 includes a servo motor 51. A worm gear 52 is fixedly connected to the end of the main shaft of the servo motor 51. The outer side of the worm gear 52 meshes with the outer side of a turbine 53. A shaft 54 ​​is fixedly connected to the inner side of the turbine 53. A triangular frame 55 is fixedly connected to one side of the shaft 54. An assembly hole 56 is opened at the left end of the triangular frame 55. A reinforcing arm 57 is fixedly connected to both the upper and lower ends of the triangular frame 55. A bearing seat 58 is fixedly connected to the left end of the triangular frame 55. A transmission rod 59 is rotatably connected to the inner side of the bearing seat 58.

[0030] As a further implementation of this solution, the conveyor belt assembly 1 includes a conveyor belt body 11. A plate base 12 is fixedly connected to the right end of the conveyor belt body 11. A plate hole 13 is opened on the inner side of the plate base 12. An extension rod 14 is fixedly connected to the left end of the conveyor belt body 11. The inner side of the plate hole 13 is rotatably connected to the upper end of the transmission rod 59. The outer side of the extension rod 14 is rotatably connected to the inner side of the first bracket 3. Through the above arrangement, the conveyor belt can be more flexible when adjusting the tilt angle on one side, which can adapt to different production needs, and at the same time play a supporting role for the conveyor belt body 11.

[0031] As a further implementation of this solution, the polyetheretherketone strip 2 is laid on the upper end of the conveyor belt body 11. The polyetheretherketone strip 2 is wrapped around the outside of the baffle assembly 6. One end of the polyetheretherketone strip 2 passes between the two reinforcing arms 57. With the above arrangement, the baffle assembly 6 provides convenience for the polyetheretherketone strip 2 to extend to the left, reducing the deformation of the extruded strip caused by the pulling force.

[0032] As a further implementation of this solution, the baffle assembly 6 includes an internal rotating rod 61, with a partition plate 62 fixedly connected to the outside of the internal rotating rod 61, and a ball bearing 63 fixedly connected to the outside of the internal rotating rod 61. A rubber sleeve 64 is fixedly connected to the internal rotating rod 61 near the position between the two partition plates 62. Friction stripes 65 are provided on the outer side of the rubber sleeve 64. The ball bearing 63 is fixedly connected to the inner side of the assembly hole 56. The internal rotating rod 61 is rotatably connected to the triangular frame 55 through the ball bearing 63. The outer side of the rubber sleeve 64 is in contact with the polyetheretherketone strip 2. Through the above settings, the contact design between the rubber sleeve 64 and the polyetheretherketone strip 2 reduces friction, reduces conveyor belt wear caused by friction, and improves the operating efficiency and service life of the equipment. The friction stripes 65 further increase the friction with the polyetheretherketone strip 2, reducing the phenomenon of friction between the rubber sleeve 64 and the polyetheretherketone strip 2 due to rotation.

[0033] As a further implementation of this solution, the housing of the servo motor 51 is fixedly connected to the top of the second bracket 4, the worm gear 52 is rotatably connected inside the second bracket 4, and the shaft 54 ​​is rotatably connected to the second bracket 4 through a bearing. Through the above settings, the tilt angle of the right end of the conveyor belt body 11 can be adjusted.

[0034] Workflow: When the right end of the conveyor belt body 11 tilts upward, the servo motor 51 is activated, driving the worm gear 52 to rotate. The worm gear 52 drives the turbine 53 to rotate, and the turbine 53 drives the shaft 54 ​​to rotate. Both the worm gear 52 and the shaft 54 ​​rotate inside the second support 4. The second support 4 and the first support 3 serve as load-bearing structures and are both fixed to the foundation. The rotation of the shaft 54 ​​drives the triangular frame 55, the reinforcing arm 57, and the bearing seat 58 to rotate around the shaft 54. The bearing seat 58 pushes the transmission rod 59, causing the transmission rod 59 to drive the polyetheretherketone strip 2 and the conveyor belt body 11 to rotate. The lower end of the transmission rod 59 rotates inside the bearing seat 58, and the upper end rotates inside the plate hole 13 in the plate seat 12. When the transmission rod 59 pushes the plate seat 12 and the conveyor belt body 11 to rotate upward, the conveyor belt body 11 rotates around the extension rod 14, thereby achieving the upward tilting of the right end of the conveyor belt body 11. This allows water droplets on the polyetheretherketone strip 2 to be quickly removed by gravity. During this process, when the right end of the conveyor belt body 11 tilts upward, the baffle assembly 6 will also rotate around the shaft 54. The baffle assembly 6 will move away from the polyetheretherketone strip 2. During this process, the rubber sleeve 64 will drive the built-in rotating rod 61 to rotate. The speed at which the rubber sleeve 64 moves away from the polyetheretherketone strip 2 is the speed at which the polyetheretherketone strip 2 is tensioned. The built-in rotating rod 61 rotates inside the mounting hole 56 through the ball bearing 63, which can reduce the friction between the rubber sleeve 64 and the polyetheretherketone strip 2. After the rubber sleeve 64 moves away from the polyetheretherketone strip 2, the polyetheretherketone strip 2 will become loose. This loose state compensates for the insufficient conveying speed of the conveyor belt body 11, and the probability of the polyetheretherketone strip 2 deforming is negligible. This significantly reduces the deformation of the extruded strip caused by tensile force, ensuring that the dimensional accuracy and appearance quality of the polyetheretherketone strip 2 are not affected.

[0035] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable angle of inclination conveyor belt of polyether ether ketone extruded strip, comprising a conveyor belt assembly (1) and a polyether ether ketone strip (2), characterized in that: The lower end of the conveyor belt assembly (1) is rotatably connected to a first bracket (3), and the right end of the conveyor belt assembly (1) is rotatably connected to a tilt adjustment assembly (5). The lower end of the tilt adjustment assembly (5) is equipped with a second bracket (4), and the inner side of the tilt adjustment assembly (5) is rotatably connected to a baffle assembly (6). The tilt adjustment assembly (5) includes a servo motor (51), a worm gear (52) is fixedly connected to the end of the main shaft of the servo motor (51), the outer side of the worm gear (52) meshes with the outer side of the turbine (53), a shaft (54) is fixedly connected to the inner side of the turbine (53), a triangular frame (55) is fixedly connected to one side of the shaft (54), an assembly hole (56) is opened at the left end of the triangular frame (55), a reinforcing arm (57) is fixedly connected to both the upper and lower ends of the triangular frame (55), a bearing seat (58) is fixedly connected to the position near the left end of the triangular frame (55), and a transmission rod (59) is rotatably connected to the inner side of the bearing seat (58).

2. A variable angle conveyor belt of extruded polyether ether ketone strips according to claim 1, characterized in that: The conveyor belt assembly (1) includes a conveyor belt body (11), a plate seat (12) is fixedly connected to the right end of the conveyor belt body (11), a plate hole (13) is opened on the inner side of the plate seat (12), and an extension rod (14) is fixedly connected to the left end of the conveyor belt body (11).

3. A variable angle conveyor belt of extruded polyether ether ketone strips according to claim 2, characterized in that: The inner side of the plate hole (13) is rotatably connected to the upper end of the transmission rod (59), and the outer side of the extension rod (14) is rotatably connected to the inner side of the first bracket (3).

4. A variable angle conveyor belt of extruded polyether ether ketone strips according to claim 1, characterized in that: The polyetheretherketone strip (2) is laid on the upper end of the conveyor belt body (11), the polyetheretherketone strip (2) is wrapped around the outside of the baffle assembly (6), and one end of the polyetheretherketone strip (2) passes between the two reinforcing arms (57).

5. The adjustable tilt angle conveyor belt for a polyetheretherketone extrusion strip according to claim 1, characterized in that: The barrier assembly (6) includes a built-in rotating rod (61), a partition (62) is fixedly connected to the outside of the built-in rotating rod (61), a ball bearing (63) is fixedly connected to the outside of the built-in rotating rod (61), a rubber sleeve (64) is fixedly connected to the built-in rotating rod (61) near the position between the two partitions (62), and friction stripes (65) are opened on the rubber sleeve (64) near the outside.

6. A variable angle conveyor belt of extruded polyether ether ketone strips according to claim 5, characterized in that: The ball bearing (63) is fixedly connected to the inside of the assembly hole (56), the built-in rotating rod (61) is rotatably connected to the triangular frame (55) through the ball bearing (63), and the outer side of the rubber sleeve (64) is attached to the polyether ether ketone strip (2).

7. A variable angle conveyor belt of extruded polyether ether ketone strips according to claim 1, characterized in that: The housing of the servo motor (51) is fixedly connected to the top of the second bracket (4), the worm gear (52) is rotatably connected inside the second bracket (4), and the shaft (54) is rotatably connected to the second bracket (4) through a bearing.

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