Teflon conveyor belt with pressurizing device

Abstract

The utility model discloses a Teflon conveyor belt with a pressurizing device, which relates to the technical field of Teflon conveyor belts, and comprises a Teflon conveyor belt, a pressurizing belt, a jacking connecting mechanism I, a fixed shell, a guide groove cavity, a lifting seat, a groove, a screw rod, a motor and a jacking connecting mechanism II, the device has the advantages of being reasonable and simple in structure, low in production cost and convenient to install, the motor drives the screw to rotate, the lifting base vertically ascends and descends along the guide groove cavity, the first jacking connecting mechanism and the second jacking connecting mechanism are driven to act, pressure applying and adjusting of the pressurizing belt on the Teflon conveying belt are achieved, and the conveying efficiency is improved. The phenomenon that the Teflon conveying belt is loosened and slips relative to the rolling shaft can be effectively prevented, and long-time stable operation of the Teflon conveying belt is guaranteed; according to the characteristics of the spring, automatic buffering and pressure adjustment are achieved in the lifting process of the lifting base, damage to the Teflon conveying belt is avoided, and the damage risk of the conveying belt is further reduced by increasing the pressure applying area through the pressurizing belt.

Description

Technical Field

[0001] This utility model relates to the field of Teflon conveyor belt technology, and in particular to a Teflon conveyor belt with a pressurizing device. Background Technology

[0002] Teflon conveyor belts, also known as PTFE conveyor belts or high-temperature resistant conveyor belts, are mainly divided into two types: Teflon mesh conveyor belts and Teflon high-temperature cloth conveyor belts. Both use fiberglass cloth as the base material and are coated with Teflon resin to form the Teflon conveyor belt base fabric. Teflon mesh conveyor belts are defined by the mesh size. In practical applications, Teflon conveyor belts often loosen after prolonged operation, causing slippage between the belt and the rollers. Currently, the industry lacks effective solutions to this slippage problem, often resorting to replacing the conveyor belt, which undoubtedly leads to a significant increase in costs. For example, the Teflon conveyor belt with a pressurizing device disclosed in Chinese utility model patent CN 209192854 U, while attempting to address the slippage problem to some extent, still has many shortcomings in its own pressurizing device. This pressurizing device performs poorly in terms of pressurization performance, failing to apply appropriate pressure to the conveyor belt accurately and stably, thus failing to fully meet the pressure requirements for material transfer during actual use. Furthermore, due to its unreasonable pressurization method or structural design, it is prone to causing localized excessive compression or wear on the conveyor belt during pressurization operations, thereby shortening the conveyor belt's service life, increasing equipment maintenance costs and downtime, and adversely affecting the continuity and stability of the entire production process, making it difficult to achieve efficient and reliable material transfer operations in industrial production. Utility Model Content

[0003] The purpose of this invention is to provide a Teflon conveyor belt with a pressurizing device to solve the above-mentioned problems, thereby solving the problem that the pressurizing device in the existing Teflon conveyor belt has poor pressurization and is prone to causing damage to the conveyor belt.

[0004] To solve the above problems, this utility model provides a technical solution: a Teflon conveyor belt with a pressurizing device, comprising a Teflon conveyor belt, a pressurizing belt, a first clamping connection mechanism, a fixed housing, a guide groove cavity, a lifting seat, a groove, a screw, a motor, and a second clamping connection mechanism; the fixed housing is located on the lower right side of the Teflon conveyor belt, and the fixed housing has a guide groove cavity inside; the motor is fixedly connected to the lower center of the fixed housing; the screw is movably connected to the center of the guide groove cavity, and the lower center of the screw is fixedly connected to the upper output shaft of the motor; the lifting seat... The seat is vertically and movably connected to the inside of the guide groove cavity. The threaded hole in the center of the lifting seat is connected to the screw. Grooves are opened on both the left and right sides of the bottom surface of the guide groove cavity. The first clamping connection mechanism is located on the upper right side of the guide groove cavity, and the lower side of the clamping connection mechanism is connected to the inside of the right side of the lifting seat. The second clamping connection mechanism is located on the upper left side of the guide groove cavity, and the lower side of the second clamping connection mechanism is connected to the inside of the left side of the lifting seat. The upper side of the second clamping connection mechanism is connected to the upper side of the first clamping connection mechanism through a pressure belt, and the top surface of the pressure belt is connected to the lower right side of the Teflon conveyor belt.

[0005] Preferably, the second tightening connection mechanism has the same structure as the first tightening connection mechanism. The first tightening connection mechanism includes a connecting wheel, a connecting groove, a movable seat, a first guide hole seat, a connecting block, a spring, a second guide hole seat, and a limiting block. The first guide hole seat is externally fixedly connected to the upper right side of the guide groove cavity. The movable seat is externally vertically movably connected to the center of the first guide hole seat. The upper side of the movable seat has a connecting groove, and the connecting wheel is movably connected inside the connecting groove. The second guide hole seat is externally fixedly connected to the right side of the lifting seat. The center of the second guide hole seat has a vertically movably connected connecting block. The bottom of the connecting block is fixedly connected to a limiting block, and the top of the connecting block is fixedly connected to the bottom of the movable seat. The inner side of the spring is located outside the connecting block, and the spring is located between the bottom surface of the movable seat and the upper side of the second guide hole seat.

[0006] Preferably, both the first guide hole seat and the second guide hole seat are T-shaped on the outside.

[0007] Preferably, the motor is a geared motor with a brake.

[0008] Preferably, the lifting seat is rectangular in shape and matches the interior of the guide groove cavity.

[0009] The beneficial effects of this utility model are: (1) This utility model has the characteristics of reasonable and simple structure, low production cost and convenient installation. By driving the screw to rotate by the motor, the lifting seat is vertically raised and lowered along the guide groove cavity, which drives the first and second tightening connection mechanisms to move, so as to realize the pressure application and adjustment of the pressure belt on the Teflon conveyor belt. It can effectively prevent the Teflon conveyor belt from loosening and slipping between the roller, and ensure its long-term stable operation.

[0010] (2) This utility model utilizes the characteristics of springs to achieve automatic buffering and pressure adjustment during the lifting process of the lifting seat, avoiding damage to the Teflon conveyor belt, and further reducing the risk of conveyor belt damage by increasing the pressure area through the pressure belt.

[0011] (3) The guide hole seat 1 and guide hole seat 2 in this utility model are T-shaped, which effectively ensures the stability of the connection. At the same time, with the help of the forward and reverse rotation of the motor and the deceleration function with brake, the position of the lifting seat can be precisely controlled and the pressure of the pressure belt on the Teflon conveyor belt can be precisely adjusted to adapt to different work requirements. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the clamping connection mechanism.

[0014] 1-Teflon conveyor belt; 2-Pressure belt; 3-Tightening connection mechanism one; 4-Fixed housing; 5-Guide groove cavity; 6-Lifting seat; 7-Groove; 8-Screw; 9-Motor; 10-Tightening connection mechanism two; 31-Connecting wheel; 32-Connecting groove; 33-Movable seat; 34-Guide hole seat one; 35-Connecting block; 36-Spring; 37-Guide hole seat two; 38-Limiting block. Detailed Implementation

[0015] like Figure 1 As shown, this specific embodiment adopts the following technical solution: A Teflon conveyor belt with a pressurizing device includes a Teflon conveyor belt 1, and further includes a pressurizing belt 2, a first clamping connection mechanism 3, a fixed housing 4, a guide groove cavity 5, a lifting seat 6, a groove 7, a screw 8, a motor 9, and a second clamping connection mechanism 10; the fixed housing 4 is located on the lower right side of the Teflon conveyor belt 1, and the fixed housing 4 has a guide groove cavity 5 inside; the motor 9 is fixedly connected to the lower center of the fixed housing 4; the screw 8 is movably connected to the center of the guide groove cavity 5, and the lower center of the screw 8 is fixedly connected to the upper output shaft of the motor 9; the lifting seat 6 is externally... The lifting seat 6 is vertically and movably connected inside the guide groove cavity 5. The threaded hole in the center of the lifting seat 6 is connected to the screw 8. Grooves 7 are opened on both the left and right sides of the bottom surface of the guide groove cavity 5. The first clamping connection mechanism 3 is located on the upper right side of the guide groove cavity 5, and the lower side of the first clamping connection mechanism 3 is connected to the inside of the right side of the lifting seat 6. The second clamping connection mechanism 10 is located on the upper left side of the guide groove cavity 5, and the lower side of the second clamping connection mechanism 10 is connected to the inside of the left side of the lifting seat 6. The upper side of the second clamping connection mechanism 10 is connected to the upper side of the first clamping connection mechanism 3 through the pressure belt 2, and the top surface of the pressure belt 2 is connected to the lower right side of the Teflon conveyor belt 1.

[0016] like Figure 2As shown, the second clamping connection mechanism 10 has the same structure as the first clamping connection mechanism 3. The specific structure of the first clamping connection mechanism 3 includes a connecting wheel 31, a connecting groove 32, a movable seat 33, a guide hole seat 34, a connecting block 35, a spring 36, a second guide hole seat 37, and a limiting block 38. The first guide hole seat 34 is externally fixedly connected to the upper right side of the guide groove cavity 5. The movable seat 33 is externally vertically movably connected to the center of the first guide hole seat 34. The upper side of the movable seat 33 is provided with a connecting... The groove 32 is connected to a connecting wheel 31; the guide hole seat 37 is externally fixedly connected to the inside of the right side of the lifting seat 6, and a vertical connecting block 35 is movably connected to the center of the guide hole seat 37; a limit block 38 is fixedly connected to the bottom of the connecting block 35, and the top of the connecting block 35 is fixedly connected to the bottom of the movable seat 33; the inner side of the spring 36 is located outside the connecting block 35, and the spring 36 is located between the bottom surface of the movable seat 33 and the upper side of the guide hole seat 37.

[0017] The guide hole seat 1 34 and guide hole seat 2 37 are both T-shaped on the outside; the motor 9 is a geared motor with a brake; the lifting seat 6 is rectangular and matches the inside of the guide groove cavity 5.

[0018] The utility model is used as follows: It features a reasonable and simple structure, low production cost, convenient installation, and complete functions. In use, the motor 9 is first started. The output shaft of the motor 9 drives the screw 8 to rotate. Since the screw 8 engages with the threaded hole in the center of the lifting seat 6, and the lifting seat 6 is vertically connected to the inside of the guide groove cavity 5, the lifting seat 6 begins to move vertically up and down within the guide groove cavity 5 as the screw 8 rotates. When the lifting seat 6 rises, the spring 36 is compressed, causing the first clamping connection mechanism 3 and the second clamping connection mechanism 10 to rise together. This causes the top surface of the pressure belt 2 to press tightly against the lower right side of the Teflon conveyor belt 1, thereby applying pressure to the Teflon conveyor belt 1 and preventing it from loosening and slipping between the rollers. Applying pressure through the pressure belt 2 increases the pressure applied. The area is designed to prevent damage to the Teflon conveyor belt 1. In addition, the guide hole seat 1 34 and guide hole seat 2 37 are both T-shaped, which can ensure the stability of the connection. When the motor 9 reverses, the lifting seat 6 descends, which reduces the deformation of the spring 36, thereby driving the movable seat 33 to descend. That is, the clamping connection mechanism 2 10 and the clamping connection mechanism 1 3 descend, so that the pressure of the pressure belt 2 on the Teflon conveyor belt 1 can be appropriately adjusted to adapt to different working requirements. Through the forward and reverse rotation of the motor 9 and its deceleration function with brake, the position of the lifting seat 6 can be precisely controlled, thereby precisely adjusting the pressure of the pressure belt 2 on the Teflon conveyor belt 1, ensuring the stable operation of the Teflon conveyor belt 1 during long-term use, and avoiding damage or slippage of the conveyor belt due to improper pressure.

[0019] The control method of this utility model is either manual start-up or control through existing automation technology. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0020] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] 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 may be made to this utility model without departing from its spirit and scope. All such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A Teflon conveyor belt with a pressurizing device, comprising a Teflon conveyor belt (1), characterized in that: It also includes a pressure belt (2), a first clamping connection mechanism (3), a fixed housing (4), a guide groove cavity (5), a lifting seat (6), a groove (7), a screw (8), a motor (9), and a second clamping connection mechanism (10); The fixed housing (4) is located on the lower right side of the Teflon conveyor belt (1), and the fixed housing (4) is provided with a guide groove cavity (5). The motor (9) is fixedly connected to the lower center of the fixed housing (4); The screw (8) is movably connected to the center of the guide groove cavity (5), and the lower center of the screw (8) is fixedly connected to the upper output shaft of the motor (9); The lifting seat (6) is vertically movably connected to the inside of the guide groove cavity (5), and the threaded hole in the center of the lifting seat (6) is connected to the screw (8); The bottom surface of the guide cavity (5) is provided with grooves (7) on both the left and right sides; The first tightening connection mechanism (3) is located on the upper right side of the guide groove cavity (5), and the lower side of the first tightening connection mechanism (3) is connected to the inside of the right side of the lifting seat (6); The second tightening connection mechanism (10) is located on the upper left side of the guide groove cavity (5). The lower side of the second tightening connection mechanism (10) is connected to the interior of the left side of the lifting seat (6). The upper side of the second tightening connection mechanism (10) is connected to the upper side of the first tightening connection mechanism (3) through the pressure belt (2), and the top surface of the pressure belt (2) is connected to the lower right side of the Teflon conveyor belt (1).

2. The Teflon conveyor belt with a pressurizing device according to claim 1, characterized in that: The structure of the second clamping connection mechanism (10) is the same as that of the first clamping connection mechanism (3). The specific structure of the first clamping connection mechanism (3) includes a connecting wheel (31), a connecting groove (32), a movable seat (33), a guide hole seat (34), a connecting block (35), a spring (36), a guide hole seat (37), and a limiting block (38). The guide hole seat (34) is externally fixedly connected to the upper right side of the guide groove cavity (5); The movable seat (33) is vertically connected to the center of the guide hole seat (34). The upper side of the movable seat (33) is provided with a connecting groove (32), and a connecting wheel (31) is movably connected inside the connecting groove (32). The guide hole seat 2 (37) is externally fixedly connected to the inside of the right side of the lifting seat (6), and a vertical connecting block (35) is movably connected to the center of the guide hole seat 2 (37). The bottom of the connecting block (35) is fixedly connected to the limiting block (38), and the top of the connecting block (35) is fixedly connected to the bottom of the movable seat (33); The inner side of the spring (36) is located outside the connecting block (35), and the spring (36) is located between the bottom surface of the movable seat (33) and the upper side of the guide hole seat (37).

3. The Teflon conveyor belt with a pressurizing device according to claim 2, characterized in that: Both the guide hole seat one (34) and the guide hole seat two (37) are T-shaped on the outside.

4. The Teflon conveyor belt with a pressurizing device according to claim 1, characterized in that: The motor (9) is a geared motor with a brake.

5. The Teflon conveyor belt with a pressurizing device according to claim 1, characterized in that: The lifting seat (6) is rectangular in shape and matches the interior of the guide groove cavity (5).

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