A multi-channel material distribution and conveying device

Abstract

This application relates to the field of material conveying equipment technology, and in particular to a multi-channel material distribution and conveying device, which includes a frame, a conveying assembly, a swinging assembly, and a drive assembly. The conveying assembly, the swinging assembly, and the drive assembly are all supported on the frame. The conveying assembly includes a first conveyor belt and a second conveyor belt. The second conveyor belt is connected between the first conveyor belt and multiple external channels. Multiple parallel channel guardrails are arranged laterally on the second conveyor belt. The swinging assembly includes a swinging front end, a swinging rear end, and swing guardrails. The swinging front end is connected to the swinging rear end through the swing guardrails. The drive assembly includes a servo motor. The servo motor drives the swinging front end to swing around the swinging rear end as the axis, thereby realizing material diversion. This application has the feature of improving production efficiency.

Description

Technical Field

[0001] This application relates to the field of material conveying equipment technology, and in particular to a multi-channel material distribution and conveying device. Background Technology

[0002] In the production process of cotton soft towels, the traditional single-channel conveying mechanism has low conveying efficiency and cannot meet the connection needs of multiple production lines. As enterprises increase their requirements for production efficiency, multi-channel conveying technology has gradually become a research hotspot.

[0003] In related technologies, the industry currently mainly achieves multi-channel conveying by increasing the number of conveyor belts or by using sorting devices. The former uses multiple independent conveyor belts arranged in parallel, with each conveyor belt corresponding to one channel, which is simple in structure. The latter uses an external sorting device to distribute materials to different channels to achieve dynamic allocation.

[0004] The existing multi-channel transmission has the following problems: the channel switching speed or sorting speed is slow, which indirectly reduces production efficiency. Summary of the Invention

[0005] To improve production efficiency, this application provides a multi-channel material distribution and conveying device.

[0006] The multi-channel material distribution and conveying device provided in this application adopts the following technical solution:

[0007] A multi-channel material distribution and conveying device includes a frame, a conveying assembly, a swinging assembly, and a drive assembly. The conveying assembly, the swinging assembly, and the drive assembly are all supported on the frame. The conveying assembly includes a first conveyor belt and a second conveyor belt. The second conveyor belt is connected between the first conveyor belt and multiple external channels. Multiple parallel channel guardrails are arranged laterally on the second conveyor belt. The swinging assembly includes a swinging front end, a swinging rear end, and swing guardrails. The swinging front end is connected to the swinging rear end through the swing guardrails. The drive assembly includes a servo motor, which drives the swinging front end to swing around the swinging rear end as the axis.

[0008] By adopting the above scheme, the first conveyor belt is responsible for conveying the main waterline material, the servo motor is adapted to material diversion scenarios with high-speed start-stop or frequent reversal, and by driving the swing component, in conjunction with the second conveyor belt and the channel guardrail, the material can be quickly partitioned and guided, effectively improving production efficiency.

[0009] Preferably, the swing front end includes a first connecting plate, a swing module, and a driven wheel. The first connecting plate is mounted on the frame along the width direction of the first conveyor belt to support the driven wheel and the servo motor. The driven wheel is rotatably connected to the output shaft of the servo motor via a synchronous belt. One end of the swing module is fixedly connected to the synchronous belt, and the other end of the swing module is fixed to the swing guardrail.

[0010] By adopting the above scheme, the servo motor drives the swing module and the swing guardrail to perform reciprocating swing motion with the swing rear end as the center, thereby realizing multi-channel switching of material transportation.

[0011] Preferably, the first connecting plate is also provided with a guide rail, and the swing module slides and engages with the guide rail via a slider.

[0012] By adopting the above scheme, the movement trajectory of the swing module is restricted, radial offset is reduced, and the material diversion accuracy is indirectly improved.

[0013] Preferably, the swing rear end is close to the feeding station. The swing rear end includes a second connecting plate and a rotating core module. The second connecting plate is mounted on the frame along the width direction of the first conveyor belt to support the rotating core module. The rotating core module is fixedly connected to the end of the swing guardrail to provide a rigid rotation fulcrum.

[0014] By adopting the above scheme, it is ensured that the swing trajectory of the swing front end strictly follows the fixed axis, and the second connecting plate is rigidly connected to the frame in the width direction, which can offset part of the reaction force generated by the swing rear end and reduce the vibration amplitude.

[0015] Preferably, the swing rear end further includes a first adjustment plate and a second adjustment plate, which are respectively fixed to the left and right ends of the rotating core module, and the width can be dynamically adjusted to limit the material passing through.

[0016] By adopting the above scheme, the posture of the constrained material is adjusted to adapt to different channel widths, ensuring that the material remains stable and does not deviate during switching and conveying.

[0017] Preferably, the passageway guardrail is equipped with multiple guardrail adjustment plates at a cross shape, and the multiple guardrail adjustment plates are fixedly connected to the passageway guardrail through a locking handle.

[0018] By adopting the above solution, the width of the passageway guardrail can be manually adjusted and locked, reducing the occurrence of material deviation and blockage.

[0019] Preferably, the guardrail adjustment plate has a waist-shaped hole along the length of the guardrail adjustment plate corresponding to the locking handle.

[0020] By adopting the above scheme, the locking handle is allowed to slide along the inner wall of the waist-shaped hole, which improves the adjustment accuracy and increases the bonding firmness.

[0021] Preferably, the drive assembly further includes a first motor and a second motor, the first motor and the second motor respectively driving the first conveyor belt and the second conveyor belt.

[0022] By adopting the above solution, the efficiency and stability of material transportation have been effectively improved.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The first conveyor belt is responsible for conveying the main waterline material. The servo motor is suitable for material diversion scenarios with high-speed start-stop or frequent reversal. By driving the swing component, in conjunction with the second conveyor belt and the channel guardrail, the material can be quickly partitioned and guided, effectively improving production efficiency.

[0025] 2. The width of the channel guardrail can be manually adjusted to reduce material deviation or blockage, improve the transportation quality of materials in multiple channels, and provide flexibility and convenience;

[0026] 3. Improved the efficiency and stability of material transportation. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0028] Figure 2 This is a schematic diagram of the overall structure of the swing component in an embodiment of this application.

[0029] Figure 3 This is a schematic diagram showing the cooperation relationship between the guardrail adjustment plate and the locking handle in an embodiment of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Conveying assembly; 21. First conveyor belt; 22. Second conveyor belt; 23. Channel guardrail; 24. Guardrail adjusting plate; 25. Locking handle; 26. Waist-shaped hole; 3. Drive assembly; 31. First motor; 32. Second motor; 33. Servo motor; 4. Swing assembly; 41. Swing guardrail; 42. Swing front end; 421. First connecting plate; 422. Driven wheel; 423. Synchronous belt; 424. Guide rail; 425. Slider; 426. Swing module; 43. Swing rear end; 431. Rotating core module; 432. Second connecting plate; 433. First adjusting plate; 434. Second adjusting plate. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0032] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0033] This application discloses a multi-channel material distribution and conveying device. (Refer to...) Figure 1-3 A multi-channel material distribution and conveying device includes a frame 1, a conveying component 2, a swinging component 4, and a driving component 3. The conveying component 2, the swinging component 4, and the driving component 3 are all supported on the frame 1. The conveying component 2 includes a first conveyor belt 21 and a second conveyor belt 22. The second conveyor belt 22 is connected between the first conveyor belt 21 and multiple external channels. In this embodiment, five parallel channel guardrails 23 are arranged laterally on the second conveyor belt 22, so that the device can realize material transportation in up to four channels.

[0034] Furthermore, the swing assembly 4 includes a swing front end 42, a swing rear end 43, and a swing guardrail 41. The swing front end 42 is connected to the swing rear end 43 through the swing guardrail 41. The drive assembly 3 includes a servo motor 33, which drives the swing front end 42 to swing around the swing rear end 43 as the axis.

[0035] Furthermore, the drive assembly 3 also includes a first motor 31 and a second motor 32, which drive the first conveyor belt 21 and the second conveyor belt 22 respectively, working together to ensure continuous material transport and effectively improving material transport efficiency and stability.

[0036] Correspondingly, the first conveyor belt 21 is responsible for conveying the main waterline material, while the second conveyor belt 22 precisely guides the material to different external channels through the channel guardrail 23, reducing diversion errors. The servo motor 33 adopts closed-loop control, which has high precision and fast response capabilities, and is suitable for material diversion scenarios with high-speed start-stop or frequent switching. Driven by the servo motor 33, the swing front end 42 swings back and forth within a certain angle range with the swing rear end 43 as the center, so that the material enters the second conveyor belt 22 from the swing guardrail 41 and is transported through multiple channels. Through the integrated design of the frame 1 and the collaborative control of multiple components, this device realizes efficient and flexible material diversion and transfer functions, effectively improving production efficiency.

[0037] Specifically, the swing front end 42 includes a first connecting plate 421, a swing module 426, and a passive wheel 422. The first connecting plate 421 is installed on the top of the frame 1 along the width direction of the first conveyor belt 21 to support the passive wheel 422 and the servo motor 33. The passive wheel 422 is rotatably connected to the output shaft of the servo motor 33 through a synchronous belt 423. One end of the swing module 426 is fixedly connected to the synchronous belt 423, and the other end of the swing module 426 is fixed to the swing guardrail 41.

[0038] Therefore, the output shaft of the servo motor 33 transmits the rotational motion to the passive wheel 422 through the synchronous belt 423, which drives the swing module 426 and the swing guardrail 41 to perform reciprocating swing motion with the swing rear end 43 as the center, thus forming a closed-loop transmission system. The swing module 426 adopts a double-support fixed design, which, together with the servo system programming control and encoder feedback, reduces vibration offset and improves swing accuracy.

[0039] Furthermore, the first connecting plate 421 is equipped with a guide rail 424 along its length. The swing module 426 slides and cooperates with the guide rail 424 through the slider 425 to form a precise linear guide constraint, which effectively limits the degree of freedom deviation of the swing module 426 in the non-driving direction, improves the positioning accuracy and smoothness of the repeated motion of the swing module 426, and indirectly improves the material transportation efficiency.

[0040] On the other hand, the swing rear end 43 is close to the feeding station. The swing rear end 43 includes a second connecting plate 432 and a rotating core module 431. The second connecting plate 432 is installed on the top of the frame 1 along the width direction of the first conveyor belt 21 to support the rotating core module 431. The rotating core module 431 is fixedly connected to the end of the swing guardrail 41 to provide a rigid rotation fulcrum.

[0041] Therefore, it serves to constrain the swing trajectory and angle, ensuring that the swing module 426 and the swing guardrail 41 are accurately aligned with the four external channels, reducing the occurrence of material blockage caused by overtravel or inaccurate positioning.

[0042] Furthermore, the radial runout of the swing guardrail 41 and the trajectory deviation caused by multi-degree-of-freedom coupling are reduced, ensuring that the swing trajectory of the swing module 426 strictly follows the fixed axis. The second connecting plate 432 is rigidly connected to the frame 1, so that the inertial torque at the swing end is directly transmitted to the frame 1, and the energy is absorbed through the structural stiffness to attenuate the vibration amplitude.

[0043] In addition, the swing rear end 43 also includes a first adjustment plate 433 and a second adjustment plate 434. The first adjustment plate 433 and the second adjustment plate 434 are symmetrically distributed at both ends of the axial direction of the rotating core module 431, forming a rigid linkage structure, which constitutes the boundary constraint system of the material guiding channel. By dynamically adjusting the width, the posture of the passing material is restricted and adapted to different transportation requirements, ensuring that the material remains stable and does not deviate during switching and conveying.

[0044] On the other hand, in this embodiment, four guardrail adjustment plates 24 are installed on the passage railing 23. Each of the four guardrail adjustment plates 24 has a waist-shaped hole 26 along the length direction corresponding to the five passage railings 23, and a locking handle 25 is threaded through the waist-shaped hole 26 and connected to the passage railing 23.

[0045] Therefore, operators can quickly adjust the position or width of the passage guardrail 23 by rotating the locking handle 25 to generate or release axial preload according to the actual material transportation situation, thereby completing the width adjustment and locking of the passage guardrail 23, improving structural stability, and reducing the occurrence of tilting, loosening, material deviation, and jamming of the passage guardrail 23.

[0046] Furthermore, when the locking handle 25 slides along the inner wall of the waist-shaped hole 26, radial pressure is generated through the inclined wedge surface of the waist-shaped hole 26, which increases both the adjustment accuracy and the connection strength.

[0047] The implementation principle of a multi-channel material distribution and conveying device in this application embodiment is as follows: the first conveyor belt 21 is responsible for conveying the main waterline material, and the servo motor 33 drives the swing front end 42 to swing back and forth within a certain angle range with the swing rear end 43 as the center, so that the material enters the second conveyor belt 22 from the swing guardrail 41 and connects to multiple external channels through the channel guardrail 23 to realize multi-channel transportation. Through the integrated design of the frame 1 and the collaborative control of multiple components, the device realizes efficient and flexible material diversion and transfer functions, effectively improving production efficiency.

[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-channel material distribution and conveying device, characterized in that, The assembly includes a frame (1), a conveying component (2), a swinging component (4), and a driving component (3). The conveying component (2), the swinging component (4), and the driving component (3) are all supported on the frame (1). The conveying component (2) includes a first conveyor belt (21) and a second conveyor belt (22). The second conveyor belt (22) is connected between the first conveyor belt (21) and multiple external channels. Multiple parallel channel guardrails (23) are arranged horizontally on the second conveyor belt (22). The swinging component (4) includes a swinging front end (42), a swinging rear end (43), and a swing guardrail (41). The swinging front end (42) is connected to the swinging rear end (43) through the swing guardrail (41). The driving component (3) includes a servo motor (33). The servo motor (33) drives the swinging front end (42) to swing around the swinging rear end (43) as the axis.

2. The multi-channel material distribution and conveying device according to claim 1, characterized in that, The swing front end (42) includes a first connecting plate (421), a swing module (426), and a passive wheel (422). The first connecting plate (421) is mounted on the frame (1) along the width direction of the first conveyor belt (21) to support the passive wheel (422) and the servo motor (33). The passive wheel (422) is rotatably connected to the output shaft of the servo motor (33) through a synchronous belt (423). One end of the swing module (426) is fixedly connected to the synchronous belt (423), and the other end of the swing module (426) is fixed to the swing guardrail (41).

3. The multi-channel material distribution and conveying device according to claim 2, characterized in that, The first connecting plate (421) is also provided with a guide rail (424), and the swing module (426) slides and cooperates with the guide rail (424) through a slider (425).

4. The multi-channel material distribution and conveying device according to claim 1, characterized in that, The swing rear end (43) is close to the feeding station. The swing rear end (43) includes a second connecting plate (432) and a rotating core module (431). The second connecting plate (432) is mounted on the frame (1) along the width direction of the first conveyor belt (21) to support the rotating core module (431). The rotating core module (431) is fixedly connected to the end of the swing guardrail (41) to provide a rigid rotation fulcrum.

5. A multi-channel material distribution and conveying device according to claim 4, characterized in that, The swing rear end (43) also includes a first adjustment plate (433) and a second adjustment plate (434). The first adjustment plate (433) and the second adjustment plate (434) are respectively fixed to the left and right ends of the rotating core module (431) and can be dynamically adjusted to restrict the material passing through.

6. A multi-channel material distribution and conveying device according to claim 1, characterized in that, The passage railing (23) is equipped with a cross-shaped set of railing adjustment plates (24), and the railing adjustment plates (24) are fixedly connected to the passage railing (23) via a locking handle (25).

7. A multi-channel material distribution and conveying device according to claim 6, characterized in that, The guardrail adjustment plate (24) has a waist-shaped hole (26) corresponding to the locking handle (25).

8. A multi-channel material distribution and conveying device according to claim 1, characterized in that, The drive assembly (3) further includes a first motor (31) and a second motor (32), which drive the first conveyor belt (21) and the second conveyor belt (22) respectively.

Images