A compact belt conveyor line

Abstract

The utility model discloses a small -size belt conveying line, including the belt, the fixed mounting of support frame has in the belt outside, the drive mechanism is installed to the support frame inboard, and the belt is installed in the drive mechanism outside, and the support frame includes the bottom plate, and two equal height mounting plate are fixedly installed on the bottom plate, and two equal height mounting plate top respectively fixed have the flow guide plate, and the drive mechanism includes the tightener, drive motor, driving wheel group and frame, and the frame is fixed with two equal height mounting plate, and the tightener sets up in the frame one side for the telescopic adjustment belt tightness, and drive motor fixed mounting is in the frame inside, and driving wheel group installs in the frame and is located drive motor rear. This small -size belt conveying line compact structure realizes material transmission in the limited space, and the space occupation is small, and is usually used for conveying electronic component, small -size package, medical equipment, precision parts and other light weight goods, and when designing, pay more attention to the stability of operation and positioning accuracy, and the modularization, and the high degree of flexibility is high.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, and more specifically to a small belt conveyor line. Background Technology

[0002] As an important component of automated production equipment, conveyor lines organically connect various automated workstations. Through stable and precise conveying, they reduce the risks of scratches, bumps, and contamination caused by manual handling, thereby improving the product yield and consistency required by the precision industry.

[0003] However, as industrial automation and modern logistics systems continue to develop towards refinement, flexibility, and intelligence, large and heavy conveying equipment can no longer meet the needs of space-constrained environments such as laboratories, small workstations, and equipment interiors, as well as light manufacturing industries such as digital product and precision instrument manufacturing, and scenarios requiring rapid iteration. Large conveyor lines in these scenarios suffer from limitations in space and structure, mismatch between power and efficiency, and shortcomings in intelligent applications. Therefore, we propose a small belt conveyor line. Utility Model Content

[0004] The purpose of this utility model is to provide a small belt conveyor line to solve the problems mentioned in the background art, such as the limited space and structure, mismatch between power and efficiency, and shortcomings in intelligent application of large conveyor line equipment in these scenarios.

[0005] To achieve the above objectives, this utility model provides a small belt conveyor line, including a belt, a support frame fixedly installed on the outer side of the belt, a drive mechanism installed on the inner side of the support frame, and the belt wrapped around the outside of the drive mechanism. The support frame includes a base plate, on which two equal-height mounting plates are fixedly installed. The two equal-height mounting plates are respectively located on both sides of the belt, and guide plates are fixedly fixed to the top of the two equal-height mounting plates. The drive mechanism includes a tension wheel, a drive motor, a drive pulley assembly, and a frame. The frame is fixed to the two equal-height mounting plates. The tension wheel is located on one side of the frame for adjusting the belt tension. The drive motor is fixedly installed inside the frame. The drive pulley assembly is installed inside the frame and located behind the drive motor, and is used to drive the belt movement. By adopting the above solution, the small belt conveyor line has a compact structure, realizes material transfer in a limited space, occupies little space, and is usually used to transport lightweight items such as electronic components, small packages, medical devices, and precision parts. The design focuses more on the smoothness of operation and positioning accuracy, and has a high degree of modularity and flexibility. At the same time, it has a high degree of control integration and is easy to integrate with automated equipment such as robots and sensors.

[0006] As a further improvement to this technical solution, two guide plates are provided. The two guide plates are respectively arranged on both sides of the upper surface of the belt and are used to guide the material. A blocking block is fixedly installed between the two guide plates and is used to block the material.

[0007] By adopting the above scheme, the material conveying direction is guided by two guide vanes, and the material is blocked by blocking blocks, so that the material is fixed in position and cooperates with the subsequent robot material picking.

[0008] As a further improvement to this technical solution, a sensor is fixedly installed at the middle position of the blocking block, and a hole for installing the sensor is opened on the blocking block. The sensor is used to monitor the material status.

[0009] By adopting the above scheme, the material status is monitored by sensors and feedback is provided in real time.

[0010] As a further improvement to this technical solution, the frame includes two side plates, which are respectively fixed inside two mounting plates of equal height. A guide block is fixedly installed at one end of each side plate, and a mounting plate is fixedly installed between the two side plates. The mounting plate is used to install a drive motor.

[0011] By adopting the above scheme, the frame is used to fix the drive motor and is supported by two side plates.

[0012] As a further improvement to this technical solution, the tensioning wheel includes two L-shaped mounting blocks, a driven wheel is rotatably arranged between the two L-shaped mounting blocks, and distance adjustment bolts are provided on the side walls of the two L-shaped mounting blocks. The two distance adjustment bolts abut against the side plates respectively, and the belt is tensioned by adjusting the bolt length.

[0013] By adopting the above method, the belt is tensioned by adjusting the bolt length, and after adjustment, it is locked by the bottom nut to adjust the belt tension.

[0014] As a further improvement to this technical solution, sliding columns are fixedly provided on the side walls of both L-shaped mounting blocks, and the side wall of the guide block is provided with shaft holes for the two sliding columns to slide through.

[0015] By adopting the above scheme, the sliding column plays a guiding and limiting role in the parallel direction.

[0016] As a further improvement to this technical solution, the drive pulley set includes a drive shaft spur bevel gear, which is fixed to the output end of the drive motor. A first shaft spur bevel gear meshes with one side of the drive shaft spur bevel gear. A first shaft spur gear, a second shaft spur gear, and a third shaft spur gear are rotatably arranged on the inner sidewalls of the two side plates, meshing sequentially. The first shaft spur gear and the first shaft spur bevel gear are coaxially mounted. A drive pulley is mounted on the outside of the third shaft spur gear, and the drive pulley is used to drive the belt to move.

[0017] By adopting the above scheme, the drive motor drives the drive wheel to rotate through the drive wheel set, and the drive wheel drives the belt to move and transport.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This miniaturized belt conveyor, with its compact, precise, flexible, and clean features, plays a design role in connection, synchronization, buffering, and positioning in specific operating environments. Its low cost and easy deployment enable small and medium-sized production lines, or even individual devices, to achieve automated connection at a lower cost. Its modular and flexible features allow production lines to be quickly reconfigured according to product changes and process adjustments, enhancing the flexibility of modern manufacturing systems to cope with diverse and rapidly changing market demands. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the support frame of the utility model; Figure 3 This is a schematic diagram of the drive mechanism of the utility model; Figure 4 This is a schematic diagram of the tensioning wheel of the utility model. Figure 5 This is a schematic diagram of the structure of the utility model's active wheel assembly; Figure 6 This is a structural schematic diagram of the utility model frame.

[0020] The meanings of the labels in the diagram are as follows: 1. Belt; 2. Support frame; 21. Guide plate; 22. Blocking block; 23. Base plate; 24. Equal height mounting plate; 25. Sensor; 3. Drive mechanism; 31. Tensioning wheel; 311. L-shaped mounting block; 312. Driven wheel; 313. Distance adjusting bolt; 314. Sliding column; 32. Drive motor; 33. Drive wheel assembly; 331. Drive shaft spur bevel gear; 332. First shaft spur gear; 333. First shaft spur bevel gear; 334. Drive wheel; 335. Second shaft spur gear; 336. Third shaft spur gear; 34. Frame; 341. Guide block; 342. Side plate; 343. Mounting plate. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Please see Figures 1-6 As shown, this utility model provides a small belt conveyor line, including a belt 1, a support frame 2 fixedly installed on the outer side of the belt 1, a drive mechanism 3 installed on the inner side of the support frame 2, the belt 1 being mounted around the outside of the drive mechanism 3, the support frame 2 including a base plate 23, the surface of the base plate 23 having a wiring groove and a lightweight slot, two equal-height mounting plates 24 fixedly installed on the base plate 23, the two equal-height mounting plates 24 being located on both sides of the belt 1 respectively, the top of the two equal-height mounting plates 24 being fixedly fixed with guide plates 21, two guide plates 21 being provided, the two guide plates 21 being respectively located on both sides of the upper surface of the belt 1 and used to guide the material, the material conveying direction being guided by the two guide plates 21, a blocking block 22 fixedly installed between the two guide plates 21, the blocking block 22 being used to block the material, the material fixing position cooperating with the subsequent robot material handling, a sensor 25 fixedly installed at the middle position of the blocking block 22, the blocking block 22 having a hole for installing the sensor 25, the sensor 25 being a displacement sensor, the sensor 25 being used to monitor the material status and provide real-time feedback.

[0024] Please see Figure 2 , Figure 3 and Figure 6As shown, the drive mechanism 3 includes a tension wheel 31, a drive motor 32, a drive wheel assembly 33, and a frame 34. The frame 34 is fixed to two equal-height mounting plates 24. The tension wheel 31 is located on one side of the frame 34 for adjusting the tension of the belt 1. The drive motor 32 is fixedly installed inside the frame 34. The drive motor 32 is a commonly used 24V motor for robots and can be directly powered by the robot control cabinet. The drive wheel assembly 33 is installed inside the frame 34 and located behind the drive motor 32. The drive wheel assembly 33 is used to drive the belt 1 to move. The frame 34 includes two side plates 342. The two side plates 342 are respectively fixed to the inside of the two equal-height mounting plates 24. A guide block 341 is fixedly installed at one end of each side plate 342. A mounting plate 343 is fixedly installed between the two side plates 342. The mounting plate 343 is used to install the drive motor 32.

[0025] Please see Figure 4 and Figure 6 As shown, the tensioning wheel 31 includes two L-shaped mounting blocks 311, with a driven wheel 312 rotatably mounted between the two L-shaped mounting blocks 311. The driven wheel 312 abuts against the inner ring of the belt 1. Each of the two L-shaped mounting blocks 311 has a distance adjusting bolt 313 on its side wall. The two distance adjusting bolts 313 abut against the side plate 342 respectively. The distance adjusting bolts 313 tension the belt 1 by adjusting the bolt length. After adjustment, they are locked by the bottom nut, thereby adjusting the tension of the belt 1. Each of the two L-shaped mounting blocks 311 has a sliding post 314 fixedly mounted on its side wall. The guide block 341 has a shaft hole on its side wall for the two sliding posts 314 to slide through. The sliding posts 314 play a guiding and limiting role in the parallel direction.

[0026] Please see Figure 3 , Figure 5 and Figure 6 As shown, the drive gear assembly 33 includes a drive shaft spur bevel gear 331, which is fixed to the output end of the drive motor 32. A first shaft spur bevel gear 333 meshes with one side of the drive shaft spur bevel gear 331. A first shaft spur gear 332, a second shaft spur gear 335, and a third shaft spur gear 336 are rotatably mounted on the inner walls of the two side plates 342, meshing sequentially. The first shaft spur gear 332 and the first shaft spur bevel gear 333 are coaxially mounted. A drive gear 334 is mounted externally to the third shaft spur gear 336. Used to drive the belt 1 to move, the drive motor 32 drives the drive shaft spur bevel gear 331 to rotate, the drive shaft spur bevel gear 331 meshes and drives the first shaft spur bevel gear 333 to rotate, the first shaft spur bevel gear 333 drives the first shaft spur gear 332 to rotate, the first shaft spur gear 332 meshes and drives the second shaft spur gear 335 to rotate, the second shaft spur gear 335 meshes and drives the third shaft spur gear 336 to rotate, and the third shaft spur gear 336 drives the drive wheel 334 to rotate, and the drive wheel 334 drives the belt 1 to move and convey.

[0027] This compact belt conveyor line achieves material transfer within a limited space, occupying little space. It is typically used to transport lightweight items such as electronic components, small packages, medical devices, and precision parts. The design prioritizes smooth operation and positioning accuracy, featuring high modularity and flexibility. It also boasts high control integration, making it easy to integrate with automated equipment such as robots and sensors.

[0028] 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 preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A small belt conveying line, comprising a belt (1), a supporting frame (2) fixedly installed outside the belt (1), a driving mechanism (3) installed inside the supporting frame (2), and the belt (1) being installed around the outside of the driving mechanism (3), characterized in that: The support frame (2) includes a base plate (23), on which two equal-height mounting plates (24) are fixedly installed. The two equal-height mounting plates (24) are located on both sides of the belt (1). The top of the two equal-height mounting plates (24) is fixed with a guide plate (21). The drive mechanism (3) includes a tension wheel (31), a drive motor (32), a drive wheel set (33), and a frame (34). The frame (34) is fixed to the two equal-height mounting plates (24). The tension wheel (31) is located on one side of the frame (34) for adjusting the tension of the belt (1). The drive motor (32) is fixedly installed inside the frame (34). The drive wheel set (33) is installed inside the frame (34) and located behind the drive motor (32). The drive wheel set (33) is used to drive the belt (1) to move.

2. A small belt conveyor line according to claim 1, characterized in that: There are two guide plates (21), which are respectively set on both sides of the upper surface of the belt (1) and used to guide the material. A blocking block (22) is fixedly installed between the two guide plates (21) and is used to block the material.

3. A small belt conveyor line according to claim 2, characterized in that: A sensor (25) is fixedly installed in the middle of the blocking block (22). The blocking block (22) has a hole for installing the sensor (25), which is used to monitor the material status.

4. A small belt conveyor line according to claim 1, characterized in that: The frame (34) includes two side plates (342), which are fixed inside two equal-height mounting plates (24). A guide block (341) is fixedly installed at one end of each side plate (342), and a mounting plate (343) is fixedly installed between the two side plates (342). The mounting plate (343) is used to install the drive motor (32).

5. A small belt conveyor line according to claim 4, characterized in that: The tensioning wheel (31) includes two L-shaped mounting blocks (311), and a driven wheel (312) is rotatably arranged between the two L-shaped mounting blocks (311). The side walls of the two L-shaped mounting blocks (311) are provided with distance adjusting bolts (313). The two distance adjusting bolts (313) abut against the side plate (342) respectively. The distance adjusting bolts (313) tension the belt (1) by adjusting the bolt length.

6. A small belt conveyor line according to claim 5, characterized in that: The two L-shaped mounting blocks (311) are each fixedly provided with sliding columns (314) on their sidewalls, and the guide block (341) has a shaft hole on its sidewall for the two sliding columns (314) to slide through.

7. A small belt conveyor line according to claim 4, characterized in that: The drive gear set (33) includes a drive shaft spur bevel gear (331), which is fixed to the output end of the drive motor (32). A first shaft spur bevel gear (333) meshes with one side of the drive shaft spur bevel gear (331). The inner walls of the two side plates (342) are rotatably provided with a first shaft spur gear (332), a second shaft spur gear (335), and a third shaft spur gear (336) meshing in sequence. The first shaft spur gear (332) and the first shaft spur bevel gear (333) are coaxially mounted. A drive wheel (334) is mounted on the outside of the third shaft spur gear (336). The drive wheel (334) is used to drive the belt (1) to move.

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