Lifting output mechanism

Abstract

The utility model belongs to the technical field of tobacco production equipment, and discloses a lifting output mechanism which comprises a conveying assembly, a jacking assembly and a pushing assembly, the conveying assembly comprises a supporting seat, a driving part and two conveying parts, the driving part and the two conveying parts are all arranged on the supporting seat, the two conveying parts are arranged at intervals, and the jacking assembly is arranged on the supporting seat. The driving part is used for driving the two conveying parts to move synchronously, the jacking assembly is arranged between the two separated conveying parts and can selectively lift materials, the pushing assembly comprises a supporting frame and a pushing part, the pushing part is arranged on the supporting frame, and when the materials are lifted to a preset height, the pushing part can push out the materials; when the conveying part drives the materials to move to the position above the jacking assembly, the jacking assembly lifts the materials, the pushing part operates to push the materials into a target conveying layer along with the fact that the materials are lifted to the preset height, the materials are transferred between the conveying layers of different heights, the workload of workers is reduced, the cigarette cost is reduced, conveying is accurate, and waste of tobacco leaves is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production equipment, in particular to a lifting and outputting mechanism. Background Art

[0002] During the cigarette production process, tobacco leaves undergo multiple processing steps, requiring them to be transported between different processing stages. Due to the height differences between the equipment used in these stages, tobacco leaves are transported on conveyor platforms at different heights. Currently, workers transfer trays of tobacco leaves between different conveyor platforms to complete cigarette production. However, manual transfer increases worker workload and production costs. Furthermore, manual transfer can lead to transfer errors, resulting in wasted tobacco leaves.

[0003] Therefore, there is an urgent need for a lifting output mechanism to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a lifting and output mechanism that can solve the problem of transferring trays between conveying layers at different heights, effectively reduce the workload of staff, lower the cost of cigarette production, and at the same time, accurately convey and avoid waste of tobacco leaves.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A lifting output mechanism, comprising:

[0007] A conveying assembly includes a support base, a driving member, and two conveying members, wherein the driving member and the two conveying members are both placed on the support base, the two conveying members are spaced apart, and the driving member is used to drive the two conveying members to move synchronously;

[0008] A lifting assembly is placed between the two separated conveying members, and the lifting assembly can selectively lift the material;

[0009] The pushing component comprises a support frame and a pushing member, wherein the pushing member is placed on the support frame, and when the material is lifted to a predetermined height, the pushing member can push the material out.

[0010] As an optimal technical solution for the lifting output mechanism, the driving member includes a driving motor, a transmission rod and two fixed wheels. The driving motor is driven and connected to the transmission rod. The fixed wheels are arranged at intervals on the transmission rod. The two conveying members are placed corresponding to the two fixed wheels.

[0011] As an optimal technical solution for the lifting and output mechanism, the conveying member includes a fixed frame, a guide member, a guide wheel member and a conveyor belt, the fixed frame is connected to the guide member and the support seat, the guide member is laid along a first direction toward the fixed wheel, the guide wheel member is connected to one end of the guide member away from the fixed wheel, the guide wheel member has a rotating wheel, and the rotating wheel is opposite to the fixed wheel, and the conveyor belt transmission connects the fixed wheel and the rotating wheel and is in contact with the guide member.

[0012] As a preferred technical solution for the lifting and output mechanism, the conveying member further includes a first baffle, which is connected to the side of the guide member facing away from the material.

[0013] As a preferred technical solution for lifting the output mechanism, the conveying assembly further includes a support rod, which is connected between the two conveying members.

[0014] As an optimal technical solution for the lifting output mechanism, the lifting assembly includes a first sensor, a lifting cylinder and a workbench. The first sensor is electrically connected to the lifting cylinder. The first sensor is placed at a first preset position of the guide member. When the first sensor detects the material, the lifting cylinder is powered on; the workbench is connected to the output end of the lifting cylinder.

[0015] As a preferred technical solution for the lifting output mechanism, the lifting assembly further includes a second baffle, which is located between the two conveying members and is used to limit the material.

[0016] As an optimal technical solution for the lifting output mechanism, the support seat includes a base plate, a support column and a fixed platform. The support column vertically fixes the base plate, and the fixed platform is connected to the support column. The lifting cylinder includes a cylinder body and a cylinder rod. The cylinder rod is movably arranged in the cylinder body, and the cylinder body is connected to the base plate and the fixed platform. A through hole is provided on the fixed platform, and the cylinder rod passes through the through hole to be connected to the workbench.

[0017] As an optimal technical solution for the lifting output mechanism, the pushing member includes a pushing motor, an abutment plate and a second sensor. The abutment plate is placed at the output end of the pushing motor. The second sensor is electrically connected to the pushing motor. When the second sensor detects the material, the pushing motor is powered on.

[0018] As a preferred technical solution for the lifting and output mechanism, the pushing member further includes two peripheral members, both of which are connected to the output end of the pushing motor, and the peripheral members are used to surround the circumference of the material.

[0019] The beneficial effects of the utility model are:

[0020] The lifting and outputting mechanism provided by the present invention is characterized by placing two conveying members at a distance from each other, placing materials on the two conveying members, and conveying the materials. The two conveying members are separated, so that the lifting assembly has a placement space, making the overall structure of the lifting and outputting mechanism compact and miniaturized; the lifting assembly can drive the materials to be raised and lowered, realizing the transfer of the materials in height, so that the materials can reach the height of the target conveying layer, that is, the predetermined height; the support frame places the pushing member at the predetermined height position, so that when the lifting assembly lifts the materials to the predetermined height, the pushing member pushes the materials to the target conveying layer, thereby realizing the transfer of materials between conveying layers of different heights. The overall process of material transfer does not require human intervention, effectively reducing the workload of the staff and the processing cost of cigarettes; at the same time, once the direction of the pushing member is determined, its direction will not change without external intervention, thereby realizing the accurate pushing of the materials to the target conveying layer, ensuring the accuracy of the material transfer between different conveying layers, avoiding the problem of material transfer errors, and reducing the waste of tobacco leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first-perspective schematic diagram of the lifting and output mechanism provided by the present utility model;

[0022] Figure 2 yes Figure 1 A magnified schematic diagram of part A in FIG;

[0023] Figure 3 This is a second perspective schematic diagram of the lifting output mechanism provided by the utility model.

[0024] In the picture:

[0025] 100. Materials;

[0026] 11. Support base; 111. Bottom plate; 112. Support column; 113. Fixed platform; 12. Driving member; 121. Driving motor; 122. Transmission rod; 123. Fixed wheel; 13. Conveying member; 131. Fixed frame; 132. Guide member; 133. Guide wheel; 134. Conveyor belt; 135. First baffle; 14. Support rod;

[0027] 2. Lifting assembly; 21. First sensor; 22. Lifting cylinder; 221. Cylinder body; 222. Cylinder rod; 23. Workbench; 24. Second baffle;

[0028] 3. Pushing assembly; 31. Support frame; 32. Pushing member; 321. Pushing motor; 322. Abutment plate; 323. Second sensor; 324. Peripheral parts. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0030] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0031] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0032] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0033] like Figures 1 to 3As shown, this embodiment provides a lifting and output mechanism, including a conveying assembly, a lifting assembly 2, and a pushing assembly 3. The conveying assembly includes a support base 11, a driving member 12, and two conveying members 13. The driving member 12 and the two conveying members 13 are both connected to the support base 11. The two conveying members 13 are spaced apart. The driving member 12 is connected to the two conveying members 13 and can drive the two conveying members 13 to move synchronously, wherein the material 100 is placed on the two conveying members 13 for conveyance at the same time. The lifting assembly 2 is placed between the two spaced apart conveying members 13 and can selectively lift the material 100 so that the material 100 reaches the target conveying layer height, wherein the target conveying layer is the conveying layer to be transferred. The pushing assembly 3 includes a support frame 31 and a pushing member 32. The pushing member 32 is placed on the support frame 31 so that the pushing member 32 is at a predetermined height position. When the material 100 is lifted to the predetermined height, the pushing member 32 can push the material 100 out. The predetermined height is the height of the target conveying layer, and the output end of the pushing member 32 faces the target conveying layer. Specifically, when the conveyor 13 drives the material 100 to move above the lifting assembly 2, the lifting assembly 2 will lift the material 100. As the material 100 is lifted to a predetermined height, the pusher 32 operates to push the material 100 onto the target conveying layer, thereby completing the transfer of the material 100 between conveying layers at different heights. In this embodiment, the material 100 is a pallet.

[0034] The lifting and output mechanism provided in this embodiment is configured to transport the material 100 by placing the material 100 on the two conveying members 13 spaced apart. The two conveying members 13 are spaced apart so that the lifting assembly 2 has a placement space, making the overall structure of the lifting and output mechanism compact and miniaturized. The lifting assembly 2 can drive the material 100 to be raised and lowered, realizing the transfer of the material 100 in height, so that the material 100 can reach the height of the target conveying layer, that is, the predetermined height. The support frame 31 places the pushing member 32 at a predetermined height position, so that when the lifting assembly 2 lifts the material 100 to the predetermined height, the pushing member 32 pushes the material 100 to the target conveying layer, thereby realizing that the material 100 can be transferred between conveying layers of different heights. The overall process of transferring the material 100 does not require human participation, effectively reducing the workload of the staff and reducing the processing cost of cigarettes. At the same time, after the direction of the pushing member 32 is determined, its direction will not change without external intervention, thereby accurately pushing the material 100 to the target conveying layer, ensuring the accuracy of the material 100 conveying between different conveying layers, avoiding the problem of incorrect material 100 conveying and reducing tobacco waste.

[0035] For example, Figure 1 and Figure 3As shown in the figure, the driving member 12 includes a driving motor 121, a transmission rod 122 and two fixed wheels 123. The driving motor 121 is driven and connected to the transmission rod 122. The two fixed wheels 123 are arranged on the transmission rod 122 at intervals. When the driving motor 121 drives the transmission rod 122 to rotate, the two fixed wheels 123 will rotate synchronously. The two conveying members 13 are placed corresponding to the two fixed wheels 123, wherein the conveying member 13 includes a fixed frame 131, a guide member 132, a guide wheel member 133 and a conveyor belt 134, wherein the fixed frame 131 connects the guide member 132 and the support base 11, and the guide member 132 is laid along a first direction toward the fixed wheel 123. The guide wheel member 133 is connected to one end of the guide member 132 away from the fixed wheel 123. The guide wheel member 133 has a rotating wheel, which is opposite to the fixed wheel 123. The conveyor belt 134 is driven and connected to the fixed wheel 123 and the rotating wheel, and is in contact with the guide member 132. The arrangement of the fixed frame 131 creates a certain distance between the guide member 132 and the support base 11, facilitating the installation and operation of the conveyor belt 134. By providing a rotating wheel opposite the fixed wheel 123, when the drive motor 121 drives the two fixed wheels 123 to rotate via the transmission rod 122, the conveyor belt 134 moves and the rotating wheel rotates synchronously, making the operation of the conveyor belt 134 smoother and more stable, thereby improving the stability of the material 100 during transportation. The conveyor belt 134 is closely aligned with the guide member 132, wherein a guide groove is provided in the guide member 132, and the conveyor belt 134 is positioned within the guide groove. This prevents significant shaking of the conveyor belt 134 during operation, further improving the smooth operation of the conveyor belt 134 and ensuring the smooth transportation of the material 100. In this embodiment, the first direction is the X direction.

[0036] Preferably, the conveying member 13 also includes a first baffle 135, wherein the first baffle 135 is connected to the side of the guide member 132 away from the material 100. The setting of the first baffle 135 can make the material 100 always located on the conveyor belt 134, preventing the material 100 from falling during the conveying process, ensuring the stable conveying of the material 100, and then enabling the material 100 to be quickly transferred between different conveying layers, thereby improving the conveying efficiency of the material 100 and ensuring the processing efficiency of the cigarettes.

[0037] In this embodiment, the conveying assembly further includes a support rod 14, which is connected between the two conveying members 13 and is specifically arranged between the guide members 132 in the two conveying members 13. The arrangement of the support rod 14 can stably connect the two conveying members 13, thereby improving the stability of the operation of the conveying members 13 and further improving the smoothness of the conveying of the material 100. Regarding the support rod 14, a plurality of support rods 14 can be provided, as long as they avoid the position of the jacking assembly 2 and do not hinder the lifting and lowering of the jacking assembly 2, the installation position and number of the support rods 14 are not specifically limited here. Specifically, in this embodiment, three support rods 14 are provided, one is provided near the driving member 12, one is provided near the guide wheel member 133, and one is provided in the middle area of the guide member 132, and all avoid the jacking assembly 2.

[0038] In this embodiment, the support rod 14 is connected between the two guide members 132 by bolt fasteners. The bolt fasteners are bolts. Of course, the support rod 14 can also be welded between the two guide members 132.

[0039] In this embodiment, the lifting assembly 2 includes a first sensor 21, a lifting cylinder 22, and a workbench 23. The first sensor 21 is electrically connected to the lifting cylinder 22 and can control the power-on of the lifting cylinder 22. The first sensor 21 is disposed at a first preset position on the guide member 132. When the first sensor 21 detects the material 100, the lifting cylinder 22 is powered on, and the workbench 23 is connected to the output end of the lifting cylinder 22. When the drive member 12 drives the transmission rod 122 counterclockwise, the material 100 is conveyed toward the drive member 12. The first sensor 21 is disposed on the guide member 132 and is aligned with the side of the workbench 23 closest to the drive member 12. At this point, the position of the first sensor 21 on the guide member 132 is the first preset position. Thus, when the first sensor 21 detects the material 100, the material 100 is completely covered by the workbench 23, and the lifting cylinder 22 can stably lift the material 100, reducing the risk of the material 100 falling during the lifting process.

[0040] On the other hand, when the driver 12 drives the transmission rod 122 clockwise, causing the material 100 to move toward the rotating wheel, the first sensor 21 is positioned on the guide member 132 and is aligned with the side of the workbench 23 facing away from the driver 12. At this point, the first sensor 21 is positioned on the guide member 132 at the first preset position, ensuring that the lifting cylinder 22 stably lifts the material 100 after power is applied. Depending on the direction of the material 100 being conveyed, the first sensor 21 is positioned at a different first preset position on the guide member 132. Because the powering of the lifting cylinder 22 is controlled by the first sensor 21, manual operation is avoided, further reducing the workload for the operator. Specifically, the first sensor 21 is electrically connected to the lifting cylinder 22. When the first sensor 21 detects the material 100, it transmits an electrical signal to the control chip within the lifting cylinder 22, which then powers the lifting cylinder 22, lifting the material 100. The circuitry connecting the first sensor 21 and the lifting cylinder 22 is conventional knowledge in the electrical field and is not a key aspect of this embodiment.

[0041] As preferably, Figure 1 As shown in , the lifting assembly 2 also includes a second baffle 24, which is located between the two conveying members 13 and is used to limit the material 100. When the material 100 is conveyed toward the driving member 12, the second baffle 24 abuts against the side of the workbench 23 near the driving member 12. The second baffle 24 can be directly affixed to the side of the workbench 23 near the driving member 12, or it can be fixed to the guide members 132 in the two conveying members 13 and abut against the side of the workbench 23 near the driving member 12. There is no specific limitation on the installation method of the second baffle 24. The provision of the second baffle 24 allows the material 100 to be limited by the second baffle 24 when it is conveyed to the first preset position, preventing the material 100 from being excessively conveyed. This further ensures that when the lifting cylinder 22 is powered on, the material 100 can be completely laid on the workbench 23, thereby improving the stability of the material 100 during the lifting process. On the other hand, when the material 100 rotates toward the wheel, the second baffle 24 is in contact with the side of the workbench 23 away from the driving member 12 to limit the conveying position of the material 100 and ensure that the material 100 can be stably lifted by the lifting cylinder 22.

[0042] In this embodiment, Figure 1 and Figure 3As shown in the figure, the support base 11 includes a base plate 111, a support column 112, and a fixed platform 113, wherein the support column 112 is vertically fixed to the base plate 111, the fixed platform 113 is connected to the support column 112, and the fixed frame 131 is fixed to the fixed platform 113. The lifting cylinder 22 includes a cylinder body 221 and a cylinder rod 222. The cylinder rod 222 is movably arranged in the cylinder body 221. The cylinder body 221 is connected between the base plate 111 and the fixed platform 113. A through hole is provided on the fixed platform 113, and the cylinder passes through the through hole to connect to the workbench 23. The cylinder body 221 is installed between the base plate 111 and the fixed platform 113. The cylinder body 221 can play a supporting role, improve the stability of the connection between the lifting cylinder 22 and the support base 11, and at the same time make the layout between the lifting cylinder 22 and the transmission component compact, making the lifting output mechanism miniaturized. In this embodiment, the fixed frame 131 is fixed to the fixed platform 113 by bolts. At the same time, the cylinder body 221 is fixed to the base plate 111 by bolts.

[0043] Exemplarily, the pushing member 32 includes a pushing motor 321, an abutment plate 322 and a second sensor 323. The abutment plate 322 is arranged at the output end of the pushing motor 321. When the output end of the pushing motor 321 extends, the abutment plate 322 abuts against the material 100, and under the action of the pushing motor 321, the material 100 is pushed to the target conveying layer. The second sensor 323 is connected to the pushing motor 321. The second sensor 323 can control the power-on of the pushing motor 321, that is, control the movement of the output end of the pushing motor 321. When the second sensor 323 detects the material 100, the push motor 321 is powered on. In this embodiment, the second sensor 323 and the push motor 321 are at the same height, and both are at the same level as the target conveying layer. Therefore, when the second sensor 323 detects the material 100, the material 100 is at the same height as the target conveying layer, and the second sensor 323 sends an electrical signal to the push motor 321, which powers on the push motor 321. The output end of the push motor 321 drives the abutment plate 322 to extend, pushing the material 100 to the target conveying layer. Regarding the connection scheme between the second sensor 323 and the push motor 321, reference can be made to the existing technology and will not be elaborated on here.

[0044] Preferably, the push member 32 also includes two peripheral members 324, both of which are connected to the output end of the push motor 321 and are used to surround the circumference of the material 100. Specifically, the two peripheral members 324 are L-shaped plates, and the two peripheral members 324 are mirror-imaged at the output end of the push motor 321. When the push motor 321 is powered on, the output end of the push motor 321 extends, which drives the peripheral members 324 to extend. The peripheral members 324 surround the circumference of the material 100, which can prevent the material 100 from being misaligned during the pushing process, ensuring that the material 100 can be pushed stably and quickly to the target conveying layer. Preferably, the second sensor 323 can be set on the peripheral member 324, so that the second sensor 323 is flush with the height of the target conveying layer, and no additional bracket is required to place the second sensor 323, making the structure of the push member 32 simpler.

[0045] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A lifting output mechanism, characterized in that: include: A conveying assembly comprises a support seat (11), a driving member (12) and two conveying members (13), wherein the driving member (12) and the two conveying members (13) are both placed on the support seat (11), the two conveying members (13) are spaced apart, and the driving member (12) is used to drive the two conveying members (13) to move synchronously; A lifting assembly (2) is placed between the two separated conveying members (13), and the lifting assembly (2) can selectively lift the material (100); The pushing component (3) comprises a support frame (31) and a pushing member (32). The pushing member (32) is placed on the support frame (31). When the material (100) is lifted to a predetermined height, the pushing member (32) can push the material (100) out.

2. The lifting and output mechanism according to claim 1, characterized in that: The driving member (12) comprises a driving motor (121), a transmission rod (122) and two fixed wheels (123); the driving motor (121) is drivingly connected to the transmission rod (122); the fixed wheels (123) are spaced apart from the transmission rod (122); and the two conveying members (13) are placed corresponding to the two fixed wheels (123).

3. The lifting and outputting mechanism according to claim 2, characterized in that: The conveying member (13) comprises a fixed frame (131), a guide member (132), a guide wheel member (133) and a conveyor belt (134); the fixed frame (131) is connected to the guide member (132) and the support seat (11); the guide member (132) is laid along a first direction toward the fixed wheel (123); the guide wheel member (133) is connected to one end of the guide member (132) away from the fixed wheel (123); the guide wheel member (133) has a rotating wheel, and the rotating wheel is opposite to the fixed wheel (123); the conveyor belt (134) is connected to the fixed wheel (123) and the rotating wheel and is in contact with the guide member (132).

4. The lifting and outputting mechanism according to claim 3, characterized in that: The conveying member (13) further includes a first baffle (135), wherein the first baffle (135) is connected to the side of the guide member (132) facing away from the material (100).

5. The lifting and outputting mechanism according to claim 2, characterized in that: The conveying assembly further comprises a support rod (14), wherein the support rod (14) is connected between the two conveying members (13).

6. The lifting and outputting mechanism according to claim 3, characterized in that: The lifting assembly (2) includes a first sensor (21), a lifting cylinder (22) and a workbench (23), wherein the first sensor (21) is electrically connected to the lifting cylinder (22), and the first sensor (21) is placed at a first preset position of the guide member (132). When the first sensor (21) detects the material (100), the lifting cylinder (22) is powered on; and the workbench (23) is connected to the output end of the lifting cylinder (22).

7. The lifting and outputting mechanism according to claim 6, characterized in that: The lifting assembly (2) further includes a second baffle (24), which is located between the two conveying members (13) and is used to limit the position of the material (100).

8. The lifting and outputting mechanism according to claim 6, characterized in that: The support seat (11) includes a base plate (111), a support column (112) and a fixed platform (113); the support column (112) vertically fixes the base plate (111); the fixed platform (113) is connected to the support column (112); the lifting cylinder (22) includes a cylinder body (221) and a cylinder rod (222); the cylinder rod (222) is movably arranged in the cylinder body (221); the cylinder body (221) is connected to the base plate (111) and the fixed platform (113); a through hole is provided on the fixed platform (113); the cylinder rod (222) passes through the through hole and is connected to the workbench (23).

9. The lifting and outputting mechanism according to claim 1, characterized in that: The pushing member (32) includes a pushing motor (321), an abutting plate (322) and a second sensor (323); the abutting plate (322) is placed at the output end of the pushing motor (321); the second sensor (323) is electrically connected to the pushing motor (321); when the second sensor (323) detects the material (100), the pushing motor (321) is powered on.

10. The lifting and outputting mechanism according to claim 9, characterized in that: The pushing member (32) further includes two peripheral members (324), both of which are connected to the output end of the pushing motor (321), and the peripheral members (324) are used to surround the circumference of the material (100).

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