A gear-driven conveyor belt

Abstract

This utility model discloses a gear-driven conveyor belt, including a frame. A drive motor is fixedly mounted on the outer side of the frame, and the output shaft of the drive motor extends to the outside of the frame and is fixedly connected to a drive gear. A conveying mechanism is symmetrically mounted on the inner side of the frame, and two drive adjustment mechanisms are also symmetrically mounted on the inner side of the frame. The conveying mechanism includes two rolling bearings, which are fixedly mounted on one inner side of the frame. A transmission rod is rotatably connected inside the rolling bearing. One end of the transmission rod, located on the side of the output shaft of the drive motor, extends to the outside of the frame and is fixedly connected to a driven gear that cooperates with the drive gear. This gear-driven conveyor belt has a reasonable structural design and is easy to use. When conveying products, the distance between the conveyor belts can be adjusted according to the size of the products, that is, the conveying width can be adjusted, thereby effectively improving the applicability of the conveyor belt. At the same time, it also has high stability during transmission and good performance.

Description

Technical Field

[0001] This utility model relates to the field of gear transmission conveyor belt technology, specifically a gear transmission conveyor belt. Background Technology

[0002] Laminating machines can be divided into two main categories: instant laminating machines and pre-coating laminating machines. They are specialized equipment used for laminating paper, boards, and other materials. After being pressed together by rubber rollers and heated rollers, they form a paper-plastic composite product. In actual production, they generally need to be used in conjunction with gear-driven conveyor belts. However, due to the varying sizes and specifications of products, the width of conventional gear-driven conveyor belts is fixed. When conveying products, the width of the gear-driven conveyor belt cannot be adjusted according to the size of a particular product, thus reducing its applicability. Therefore, we have proposed a gear-driven conveyor belt to solve the problems mentioned in the background technology. Utility Model Content

[0003] The purpose of this utility model is to provide a gear-driven conveyor belt to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a gear-driven conveyor belt, comprising a frame, a drive motor fixedly mounted on the outer side of the frame, an output shaft of the drive motor extending to the outside of the frame and fixedly connected to a drive gear, a conveying mechanism symmetrically mounted on the inner side of the frame, and two drive adjustment mechanisms symmetrically mounted on the inner side of the frame.

[0005] Furthermore, the conveying mechanism includes two rolling bearings, which are fixedly installed on an inner side of the frame. A transmission rod is rotatably connected inside the rolling bearing. One end of the transmission rod, located on the side of the output shaft of the drive motor, extends to the outside of the frame and is fixedly connected to a driven gear that cooperates with the drive gear. Two transmission wheels are installed on the transmission rod, and a conveyor belt is installed on the two adjacent transmission wheels.

[0006] Furthermore, the outer surface of the transmission wheel is provided with an annular groove, the inner surface of the conveyor belt is fixedly connected with an elastic clip that matches the annular groove, the outer surface of the transmission rod is fixedly connected with a clip, and the transmission wheel is provided with a sliding groove that matches the clip at the corresponding position.

[0007] Furthermore, the drive adjustment mechanism includes a drive component, which is fixedly installed on the inner surface of the frame. A connecting frame is fixedly installed on the drive end of the drive component. A connecting cross plate is fixedly installed at the front end of the connecting frame. Arc-shaped clamping plates are fixedly connected to both ends of the connecting cross plate. The arc-shaped clamping plates are movably connected inside the annular groove.

[0008] Furthermore, a limit baffle is fixedly connected to the top of the connecting frame.

[0009] Furthermore, the driving component specifically adopts an electric telescopic column or a cylinder.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] When the drive motor is turned on, its output shaft drives the drive gear to rotate. The two driven gears meshing with it drive the two transmission rods near the inner side to rotate. Through the setting of the locking strip and sliding groove, the transmission wheel on it can be driven to rotate. Through the transmission connection of the conveyor belt, the two transmission rods near the outer side and the transmission wheel on them rotate, and the conveyor belt realizes the continuous conveying of products. When it is necessary to adjust the conveying width, the drive component can drive the connecting frame and the connecting cross plate to move. The arc-shaped locking plates at both ends of the connecting cross plate are movably connected in the annular groove on the surface of the transmission wheel, which can then push the movement between the two transmission wheels of the same group of conveyor belts. This gear transmission conveyor belt has a reasonable structural design and is easy to use. When conveying products, the distance between the conveyor belts can be adjusted according to the size of the products, that is, the conveying width can be adjusted, thereby effectively improving the applicability of the conveyor belt. At the same time, it also has high stability during transmission and has good performance. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a three-dimensional structural diagram of the conveying mechanism of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the transmission rod, transmission wheel, and conveyor belt of this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the drive adjustment mechanism of this utility model.

[0016] In the diagram: 1. Frame, 2. Drive motor, 3. Drive gear, 4. Conveying mechanism, 41. Rolling bearing, 42. Transmission rod, 43. Driven gear, 44. Transmission wheel, 45. Conveyor belt, 46. Annular groove, 47. Elastic belt, 48. Clip, 5. Drive adjustment mechanism, 51. Drive component, 52. Connecting frame, 53. Connecting cross plate, 54. Arc-shaped clamping plate, 55. Limiting baffle. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-4 A gear-driven conveyor belt includes a frame 1. The frame 1 can be used by bolt fixing or by installing self-locking movable wheels on its lower surface. A drive motor 2 is fixedly installed on the outside of the frame 1. The output shaft of the drive motor 2 extends to the outside of the frame 1 and is fixedly connected to a drive gear 3. A conveying mechanism 4 is symmetrically installed on the inside of the frame 1. Two drive adjustment mechanisms 5 are also symmetrically installed on the inside of the frame 1.

[0019] The conveying mechanism 4 includes two rolling bearings 41, which are fixedly installed on one inner side of the frame 1. A transmission rod 42 is rotatably connected inside the rolling bearing 41. One end of the transmission rod 42 located on the side of the output shaft of the drive motor 2 extends to the outside of the frame 1 and is fixedly connected to a driven gear 43 that works with the drive gear 3. When the drive motor 2 is turned on, its output shaft can drive the drive gear 3 to rotate, and the driven gear 43 meshing with it can drive the two transmission rods 42 on the inner side to rotate. Two transmission wheels 44 are installed on the transmission rods 42, and a conveyor belt 45 is installed on the two adjacent transmission wheels 44.

[0020] The outer surface of the drive wheel 44 is provided with an annular groove 46. The inner surface of the conveyor belt 45 is fixedly connected with an elastic belt 47 that is adapted to the annular groove 46. During the operation of the conveyor belt 45, the elastic belt 47 on its inner side is in the annular groove 46, which can prevent it from shifting. The outer surface of the drive rod 42 is fixedly connected with a locking strip 48. The drive wheel 44 is provided with a sliding groove that is adapted to the locking strip 48 at the corresponding position. The cooperation between the locking strip 48 and the sliding groove allows the drive wheel 44 to move axially along the drive rod 42. When the drive rod 42 rotates, it can also drive the drive wheel 44 to rotate synchronously, thereby cooperating with the conveyor belt 45 on its surface to realize the conveying of products.

[0021] The drive adjustment mechanism 5 includes a drive component 51, which is fixedly installed on the inner surface of the frame 1. The drive component 51 is specifically an electric telescopic column or a cylinder. A connecting frame 52 is fixedly installed on the drive end of the drive component 51. A connecting horizontal plate 53 is fixedly installed at the front end of the connecting frame 52. Arc-shaped clamping plates 54 are fixedly connected to both ends of the connecting horizontal plate 53. The arc-shaped clamping plates 54 are movably connected inside the annular groove 46. The drive component 51 can drive the connecting frame 52 and the connecting horizontal plate 53 to move. Since the arc-shaped clamping plates 54 at both ends of the connecting horizontal plate 53 are movably connected to the annular groove 46 on the surface of the transmission wheel 44, they can push the movement between the two transmission wheels 44 of the same set of conveyor belts 45, further adjusting the distance between the two sets of conveyor belts 45. A limit baffle 55 is fixedly connected to the top of the connecting frame 52. The limit baffle 55 can prevent the product from falling off due to slippage or other phenomena during product conveying.

[0022] This gear-driven conveyor belt has a reasonable structural design and is easy to use. When conveying products, the distance between the conveyor belts can be adjusted according to the size of the products, that is, the conveying width can be adjusted, thereby effectively improving the applicability of the conveyor belt. At the same time, it also has high stability during transmission and has good performance.

[0023] In use, after the drive motor 2 is turned on, its output shaft drives the drive gear 3 to rotate. The two driven gears 43 meshing with it drive the two transmission rods 42 near the inner side to rotate. Through the setting of the clamping strip 48 and the sliding groove, the transmission wheel 44 on it can be driven to rotate. Through the transmission connection of the conveyor belt 45, the two transmission rods 42 near the outer side and the transmission wheel 44 on them rotate. The conveyor belt 45 is used to realize the continuous conveying of products. When it is necessary to adjust the conveying width, the drive component 51 can drive the connecting frame 52 and the connecting cross plate 53 to move. The arc-shaped clamping plates 54 at both ends of the connecting cross plate 53 are movably connected in the annular groove 46 on the surface of the transmission wheel 44, which can push the movement between the two transmission wheels 44 of the same group of conveyor belts 45, further adjusting the distance between the two groups of conveyor belts 45.

[0024] 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. A geared conveyor belt comprising a frame (1), characterized in that: A drive motor (2) is fixedly installed on the outside of the frame (1). The output shaft of the drive motor (2) extends to the outside of the frame (1) and is fixedly connected to a drive gear (3). A conveying mechanism (4) is symmetrically installed on the inside of the frame (1). Two drive adjustment mechanisms (5) are also symmetrically installed on the inside of the frame (1).

2. A geared conveyor belt according to claim 1, wherein: The conveying mechanism (4) includes two rolling bearings (41), which are fixedly installed on one inner side of the frame (1). A transmission rod (42) is rotatably connected inside the rolling bearing (41). One end of the transmission rod (42) located on the side of the output shaft of the drive motor (2) extends to the outside of the frame (1) and is fixedly connected to a driven gear (43) that works with the drive gear (3). Two transmission wheels (44) are installed on the transmission rod (42), and a conveyor belt (45) is installed on the two adjacent transmission wheels (44).

3. A geared conveyor belt according to claim 2, wherein: The outer surface of the drive wheel (44) is provided with an annular groove (46), the inner surface of the conveyor belt (45) is fixedly connected with an elastic belt (47) that matches the annular groove (46), the outer surface of the drive rod (42) is fixedly connected with a clip (48), and the drive wheel (44) is provided with a sliding groove that matches the clip (48) at the position corresponding to the clip (48).

4. A geared conveyor belt according to claim 3, wherein: The drive adjustment mechanism (5) includes a drive component (51), which is fixedly installed on the inner surface of the frame (1). A connecting frame (52) is fixedly installed on the drive end of the drive component (51). A connecting cross plate (53) is fixedly installed at the front end of the connecting frame (52). Arc-shaped clamping plates (54) are fixedly connected to both ends of the connecting cross plate (53). The arc-shaped clamping plates (54) are movably connected inside the annular groove (46).

5. A geared conveyor belt according to claim 4, wherein: A limit baffle (55) is fixedly connected to the top of the connecting frame (52).

6. A geared conveyor belt according to claim 5, wherein: The drive component (51) is specifically an electric telescopic column or a cylinder.

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