Movable conveying mechanism

Abstract

The utility model discloses a movable conveying mechanism, and relates to the technical field of material transfer, and the movable conveying mechanism comprises a connecting movable plate used for lifting or lifting and translational motion; the air supply guide pipe is connected to the connecting moving plate in an inserted mode in the vertical direction and used for adsorbing materials; the three-way connecting piece is used for being connected with external equipment and providing vacuum degree for the air supply guide pipe; the bottom of the air supply guide pipe is provided with a suction head used for making contact with materials and being fixed in an adsorption mode, the three-way connecting piece is connected with the air supply guide pipe, and the upper end of the air supply guide pipe is provided with a discharging unit used for discharging in a matched mode. The discharging unit is matched for discharging, so that the materials are prevented from being adhered to the suction head, and the effects of efficiently discharging the materials and improving the loading matching degree are achieved.

Description

A mobile transmission mechanism Technical Field

[0001] This application relates to the field of material transfer technology, and in particular to a mobile conveying mechanism. Background Technology

[0002] Material movement and transfer involves not only picking up, securing, and moving materials, but also loading the transferred materials according to demand. Manual material movement and transfer is gradually being replaced by automated equipment due to its low efficiency, high cost, and contact with the materials.

[0003] Chinese Patent No. CN117001682B discloses a multi-axis robotic arm bead-pointing machine and its working method. The multi-axis robotic arm bead-pointing machine includes a feeding conveyor table with a loading and unloading robotic arm at its output end; a worktable disposed on one side of the feeding conveyor table, on which a bead-pointing mechanical assembly is disposed, and the loading and unloading robotic arm cooperates with the worktable; and a delivery belt disposed at one end of the worktable, with the loading and unloading robotic arm cooperating with the delivery belt.

[0004] However, when using robotic arms, there are still difficulties in picking up and fixing materials and matching them for loading, which affects the effectiveness of material transfer and loading and needs to be improved. Summary of the Invention

[0005] In view of this, the purpose of this application is to provide a mobile conveying mechanism to significantly improve the stability of material transfer and the loading fit. The specific solution is as follows:

[0006] A mobile transmission mechanism, comprising:

[0007] Connect to the movable plate for lifting or lifting and translation movements;

[0008] An air supply duct is vertically connected to the connecting movable plate and is used to adsorb materials.

[0009] A three-way connector is used to connect to an external device and provide a vacuum to the air supply conduit; wherein, the bottom of the air supply conduit is provided with a suction head for contacting and adsorbing the material, the three-way connector is connected to the air supply conduit, and the upper end of the air supply conduit is provided with a discharge unit for matching the discharge.

[0010] Preferably, a vertical engagement drive block is provided at the rear end of the connecting movable plate. The vertical engagement drive block is used to connect to the lifting driver and control the vertical engagement drive block to perform vertical reciprocating motion.

[0011] Preferably, a horizontal plate is provided on the lower front side of the vertically cooperating drive block, and the air supply pipe is inserted into the horizontal plate in the vertical direction, with both ends protruding from the upper and lower sides of the horizontal plate respectively.

[0012] Preferably, the discharge unit includes a push-out cylinder with one end inserted into the top of the air supply duct. The top of the push-out cylinder is provided with a drive connection end, and the inner side is provided with a lifting inner cavity communicating with the drive connection end and a telescopic column inserted into the lifting inner cavity to move vertically up and down. The bottom of the telescopic column is used to insert into the suction head and push the material downward.

[0013] Preferably, the opening ends of the three-way connector face the upper end, lower end, and side respectively, and the opening at the upper end is inserted and fixed to the ejector cylinder, the opening at the lower end is sealed and connected to the air supply conduit, and the opening at the side is used to connect to an external device.

[0014] Preferably, the bottom of the ejector cylinder is fitted with a sealing sleeve that is connected and fixed to the three-way connector, and the bottom of the telescopic column is provided with a connecting top rod, and a mating kit is provided between the connecting top rod and the telescopic column.

[0015] Preferably, the fitting kit is an elastic kit used to abut against the tee connector to drive the telescopic column to reset, or the sealing sleeve is provided with a spring to drive the telescopic column to perform a vertically upward reset movement.

[0016] Preferably, the discharge unit includes a rotating motor, a transmission timing belt, and a driven gear. The air supply duct is provided with a fixed collar and a bearing connected to the connecting movable plate. The output end of the rotating motor is provided with an output gear. The transmission timing belt meshes with the output gear and the driven gear. The driven gear is fixedly connected to the air supply duct, and the air supply duct is rotatably connected to the three-way connector.

[0017] As can be seen from the above solutions, this application provides a mobile transmission mechanism, which has the following beneficial effects:

[0018] 1. By coordinating the discharge unit with the discharge, the material is prevented from sticking at the suction head, thus achieving efficient material discharge and improving loading coordination.

[0019] 2. During the operation and descent of the ejector cylinder, the material is ejected from the suction head, thereby effectively separating the material from the suction head and preventing the material from sticking to the suction head, which would affect the high-speed transfer and loading of the material.

[0020] 3. By rotating the motor to drive the air supply duct to rotate, irregularly shaped materials such as goji berries can adjust the orientation of their length direction during the rotation of the air supply duct, so as to improve the material discharge and loading matching. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0022] Figure 1 is a schematic diagram of the structure of the mobile transmission mechanism disclosed in this application;

[0023] Figure 2 is a cross-sectional structural diagram of the mobile transmission mechanism disclosed in this application.

[0024] Explanation of reference numerals in the attached drawings: 1. Connecting moving plate; 11. Vertical mating drive block; 12. Horizontal plate; 2. Air supply duct; 21. Suction head; 22. Fixing collar; 23. Driven gear; 24. T-connector; 3. Rotating motor; 31. Output gear; 4. Transmission synchronous belt; 5. Ejector cylinder; 51. Drive connection end; 52. Lifting inner cavity; 53. Telescopic column; 54. Sealing sleeve; 55. Connecting push rod; 551. Mating kit. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] In the embodiments of this application, the material can be food, articles, or other items with regular or irregular shapes. External equipment includes vacuum generators, cylinders, hydraulic cylinders, etc., which will not be described in detail here.

[0027] Example 1

[0028] As shown in Figure 1, a mobile conveying mechanism includes a connecting moving plate 1, an air supply conduit 2, and a three-way connector 24. The connecting moving plate 1 is used for lifting or lifting and translating movements, and is connected to linear stroke devices such as cylinders and / or hydraulic cylinders to achieve the corresponding driving movement. In this embodiment, a vertically engaging drive block 11 is provided at the rear end of the connecting moving plate 1. The vertically engaging drive block 11 is used to connect to a lifting driver, such as a cylinder or hydraulic cylinder, and controls the vertically engaging drive block 11 to perform vertical reciprocating lifting and lowering movements, so that the connecting moving plate 1 drives the air supply conduit 2 to rise and fall during the movement. Thus, during the descent of the air supply conduit 2, the material is adsorbed, fixed, and discharged, and after rising, the material is effectively transferred. A horizontal plate 12 is provided on the lower front side of the vertically engaging drive block 11. The air supply conduit 2 is inserted vertically into the horizontal plate 12, and both ends protrude from the upper and lower sides of the horizontal plate 12, respectively. The lower end protrudes to adsorb the material. The gas supply conduit 2 stabilizes and fixes the material by creating negative pressure, thereby reducing the difficulty of material transfer. The tee connector 24 is used to connect to external equipment and provide vacuum to the gas supply conduit 2. Therefore, the tee connector 24 and the gas supply conduit 2 are connected in a sealed manner, thus providing a stable vacuum for the gas supply conduit 2.

[0029] It should be mentioned that a suction head 21 for contacting and adsorbing the material is provided at the bottom of the air supply conduit 2. A three-way connector 24 is connected to the air supply conduit 2, and a discharge unit for matching the discharge is provided at the upper end of the air supply conduit 2. The discharge unit has the effect of adjusting the suction head 21 to achieve efficient separation between the suction head 21 and the material.

[0030] In this embodiment, as shown in Figures 1 and 2, the discharge unit includes an ejector cylinder 5 with one end inserted into the top of the air supply conduit 2. A drive connection end 51 is provided at the top of the ejector cylinder 5, which is used to connect to a pneumatic pump or a hydraulic pump to provide high-pressure drive for movement. Inside the ejector cylinder 5, a lifting cavity 52 communicating with the drive connection end 51 is provided, along with a telescopic column 53 inserted into the lifting cavity 52 and moving vertically upwards and downwards. When the pneumatic pump or hydraulic pump delivers pressure into the ejector cylinder 5, driving the telescopic column 53 to move downwards, the telescopic column 53, inserted into the suction head 21 at its bottom, will eject material downwards.

[0031] As shown in Figures 1 and 2, the open ends of the tee connector 24 face the upper, lower, and side ends respectively. The upper opening is inserted and fixed to the ejector cylinder 5, the lower opening is sealed to the air supply conduit 2, and the side opening is used to connect to external equipment. A sealing sleeve 54, which is fixed to the tee connector 24, is sleeved at the bottom of the ejector cylinder 5. A connecting rod 55 is provided at the bottom of the telescopic column 53, and a mating fitting 551 is provided between the connecting rod 55 and the telescopic column 53. Therefore, the telescopic column 53 and the connecting rod 55 form a stable connecting and mating extension structure. At the same time, in order to improve the efficiency of the telescopic column 53 moving upward and effectively resetting, the mating fitting 551 in this embodiment is an elastic fitting used to abut against the tee connector 24 to drive the telescopic column 53 to reset, or a spring is provided in the sealing sleeve 54 to drive the telescopic column 53 to perform a vertically upward resetting movement.

[0032] To further improve the loading fit of materials during the discharge process, for example, when moving goji berries into the central groove of half an olive shell, the orientation of the goji berries along their length needs to be adjusted to match the olive-shaped groove in the center of the olive shell, due to the irregular shape of the goji berries. Therefore, the discharge unit also includes a rotary motor 3, a transmission timing belt 4, and a driven gear 23. The air supply duct 2 is equipped with a fixed collar 22 and a bearing connected to the connecting moving plate 1. The output end of the rotary motor 3 is equipped with an output gear 31, and the transmission timing belt 4 meshes with the output gear 31 and the driven gear 23. The driven gear 23 is fixedly connected to the air supply duct 2, and the air supply duct 2 is rotatably connected to the three-way connector 24. Therefore, by driving the rotary motor 3, the output gear 31 drives the transmission timing belt 4 to move, which in turn causes the driven gear 23 to rotate. At this time, the rotation amplitude of the driven gear 23 is consistent with that of the suction head 21, thereby causing the material adsorbed and fixed by the suction head 21 to change direction and significantly improve the loading fit. To achieve automated operation, the rotating motor 3 is used in conjunction with a vision inspection device to precisely control the turning amplitude and angle of the material.

[0033] Example 2

[0034] The difference between Example 2 and Example 1 is that the discharge unit in Example 2 does not include the rotating motor 3, the transmission synchronous belt 4, and the driven gear 23.

[0035] Example 3

[0036] The difference between Example 3 and Example 1 is that the discharge unit in Example 3 does not include the top discharge cylinder 5.

[0037] In summary, this application provides a mobile conveying mechanism that uses a discharge unit to discharge materials, thereby preventing material adhesion at the suction head 21 and achieving efficient material discharge and improved loading fit. Simultaneously, the discharge unit, through the operation and descent of the ejector cylinder 5, ejects material from the suction head 21, effectively separating the material from the suction head 21 and preventing material adhesion to the suction head 21, which would affect high-speed material transfer and loading. Furthermore, the discharge unit can also rotate the motor 3 to drive the air supply conduit 2, allowing irregularly shaped materials such as goji berries to adjust their length orientation during the rotation of the air supply conduit 2, thus improving the material loading fit.

[0038] The terms “first,” “second,” “third,” “fourth,” etc., used in this application (if applicable) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, or apparatus that includes a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, or apparatus.

[0039] It should be noted that the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0040] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A mobile transmission mechanism, characterized in that, include: Connect the movable plate (1) for lifting or lifting and translational movements; An air supply conduit (2) is vertically connected to the connecting movable plate (1) and is used to adsorb materials; a three-way connector (24) is used to connect to an external device and provide a vacuum to the air supply conduit (2); wherein, the bottom of the air supply conduit (2) is provided with a suction head (21) for contacting and adsorbing materials, the three-way connector (24) is connected to the air supply conduit (2) and the upper end of the air supply conduit (2) is provided with a discharge unit for matching the discharge.

2. The mobile conveying mechanism according to claim 1, characterized in that: The rear end of the connecting moving plate (1) is provided with a vertical engagement drive block (11), which is used to connect to the lifting driver and control the vertical engagement drive block (11) to perform vertical reciprocating motion.

3. A mobile conveying mechanism according to claim 2, characterized in that: A horizontal plate (12) is provided on the lower front side of the vertical engagement drive block (11). The air supply pipe (2) is inserted into the horizontal plate (12) in the vertical direction, and its two ends pass out from the upper and lower sides of the horizontal plate (12) respectively.

4. A mobile conveying mechanism according to claim 1, characterized in that: The discharge unit includes a push-out cylinder (5) with one end inserted into the top of the air supply duct (2). The top of the push-out cylinder (5) is provided with a drive connection end (51), and the inner side is provided with a lifting inner cavity (52) communicating with the drive connection end (51) and a telescopic column (53) inserted in the lifting inner cavity (52) to move vertically up and down. The bottom of the telescopic column (53) is used to insert into the suction head (21) and push the material downward.

5. A mobile conveying mechanism according to claim 4, characterized in that: The three-way connector (24) has its open ends facing the upper end, lower end and side respectively. The opening at the upper end is inserted and fixed to the ejector cylinder (5), the opening at the lower end is sealed and connected to the air supply conduit (2), and the opening at the side is used to connect to external equipment.

6. A mobile conveying mechanism according to claim 5, characterized in that: The bottom of the ejector cylinder (5) is fitted with a sealing sleeve (54) that is connected and fixed to the three-way connector (24), and the bottom of the telescopic column (53) is provided with a connecting rod (55), and a fitting kit (551) is provided between the connecting rod (55) and the telescopic column (53).

7. A mobile conveying mechanism according to claim 6, characterized in that: The fitting kit (551) is an elastic kit and is used to abut against the tee connector (24) to drive the telescopic column (53) to reset, or the sealing sleeve (54) is provided with a spring and drives the telescopic column (53) to make a vertically upward reset movement.

8. A mobile conveying mechanism according to claim 1, characterized in that: The discharge unit includes a rotating motor (3), a transmission timing belt (4), and a driven gear (23). The air supply duct (2) is provided with a fixed collar (22) and a bearing connected to the connecting moving plate (1). The output end of the rotating motor (3) is provided with an output gear (31). The transmission timing belt (4) meshes with the output gear (31) and the driven gear (23). The driven gear (23) is fixedly connected to the air supply duct (2), and the air supply duct (2) is rotatably connected to the three-way connector (24).

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