A kind of conveying device and conveying method of carbon powder stirring shaft

Abstract

The present invention discloses a conveying device and a conveying method for a carbon powder stirring shaft, wherein the conveying device comprises: a mounting plate; a first conveying mechanism, rotatably mounted on the first end of the mounting plate, the first conveying mechanism being used to convey the stirring shaft; a second conveying mechanism, fixedly mounted on the second end of the mounting plate, the second conveying mechanism being used to convey a metal sleeve; a rotating mechanism, mounted between the first conveying mechanism and the mounting plate, the rotating mechanism being used to drive the first conveying mechanism to rotate a driving assembly, the mounting plate being mounted on the driving end of the driving assembly, the driving assembly being used to drive the mounting plate to move. The present invention solves the problem that the existing carbon powder stirring shaft is prone to failure in feeding during processing.

Description

Technical Field

[0001] The invention relates to the field of automated production equipment, and in particular to a transporting device and a transporting method for a carbon powder stirring shaft. Background Art

[0002] A printer is a device used to print electronic information on related media. Existing printers are usually equipped with a toner cartridge, which is filled with toner to facilitate the printing of information. In order to ensure the uniform mixing and distribution of toner so that it can be evenly transferred to the print medium during the printing process, the toner cartridge is usually equipped with a toner stirring shaft. The toner stirring shaft is usually made by injection molding. During the injection molding process, a metal sleeve needs to be installed at the end of the toner stirring shaft to facilitate its subsequent installation and use.

[0003] In the prior art, during the processing of the carbon powder stirring shaft, it is usually transported by a robot arm. While the robot arm is transporting the carbon powder stirring shaft, it is also necessary to complete the loading of the metal sleeve. During this process, the robot arm needs to rotate multiple times to meet the loading and unloading requirements. The metal sleeve is easy to fall during the transportation process, resulting in loading failure, affecting production efficiency and stability. Summary of the invention

[0004] The main purpose of the present invention is to provide a transport device and a transport method for a carbon powder stirring shaft, aiming to solve the problem that the existing carbon powder stirring shaft is prone to loading failure during the processing process.

[0005] To achieve the above object, the present invention provides a toner stirring shaft conveying device, comprising:

[0006] Mounting Plate:

[0007] A first conveying mechanism is rotatably mounted on a first end of the mounting plate, and the first conveying mechanism is used to convey the stirring shaft;

[0008] A second transport mechanism, fixedly mounted on the second end of the mounting plate, the second transport mechanism being used for transporting the metal sleeve;

[0009] A rotating mechanism is installed between the first conveying mechanism and the mounting plate, and is used to drive the first conveying mechanism to rotate to achieve state switching; the first conveying mechanism includes a first state and a second state, when the first conveying mechanism is in the first state, the stirring shaft is arranged in a vertical direction, and when the first conveying mechanism is in the second state, the stirring shaft is arranged in a horizontal direction;

[0010] A driving assembly, wherein the mounting plate is mounted on a driving end of the driving assembly, and the driving assembly is used to drive the mounting plate to move.

[0011] Optionally, the rotating mechanism includes a driving cylinder, the driving end of the driving cylinder is connected to a rack, the rack is slidably arranged in a vertical direction, the rack meshes with a gear, the gear is coaxially connected to a driving shaft, and the end of the driving shaft is connected to the first transport mechanism.

[0012] Optionally, the rotating mechanism further comprises a guide rail slider mechanism, the guide rail slider mechanism is arranged along the vertical direction, and the rack is slidably connected to the guide rail slider mechanism.

[0013] Optionally, the first transport mechanism comprises a first transport plate, a first surface of the first transport plate is connected to the driving end of the rotating mechanism, and a second surface of the first transport plate is provided with a clamping member for taking and placing the stirring shaft.

[0014] Optionally, the clamping member is configured as a plurality of groups of pneumatic clamping jaws respectively used for taking and placing the stirring shaft.

[0015] Optionally, the second transport mechanism includes a second transport plate, a first surface of the second transport plate is fixedly connected to the mounting plate, and a second surface of the second transport plate is provided with a plurality of vacuum adsorption clamps for taking and placing the metal sleeve.

[0016] Optionally, an arc-shaped groove that fits with the surface of the metal sleeve is formed at the end of the vacuum adsorption clamp.

[0017] Optionally, the driving assembly includes a Y-axis driving mechanism, an X-axis driving mechanism and a Z-axis driving mechanism, the X-axis driving mechanism is installed on the driving end of the Y-axis driving mechanism, the Z-axis driving mechanism is installed on the driving end of the X-axis driving mechanism, and the mounting plate is installed on the driving end of the Z-axis driving mechanism.

[0018] Optionally, the X-axis drive mechanism, the Y-axis drive mechanism and the Z-axis drive mechanism are all configured as motor screw drive modules.

[0019] To achieve the above object, the present invention further proposes a method for transporting a carbon powder stirring shaft, using any of the above-mentioned transporting devices, the transporting device reciprocating between a stirring shaft injection molding device, a metal sleeve feeding device and a stirring shaft unloading device, the stirring shaft injection molding device comprising a metal sleeve feeding port and a stirring shaft finished product taking port which are arranged oppositely, the transporting device is located between the metal sleeve feeding port and the stirring shaft finished product taking port after entering the stirring shaft injection molding device, and the transporting method comprises the following steps:

[0020] Metal sleeve picking: the driving assembly drives the mounting plate to move to the loading port of the metal sleeve loading device, and the second handling mechanism picks up the metal sleeve;

[0021] Metal sleeve loading: the driving assembly drives the mounting plate to move to the metal sleeve loading port in the agitator shaft injection molding device, and the second transport mechanism puts down the metal sleeve;

[0022] Agitation shaft picking: the driving assembly drives the mounting plate to move to the agitation shaft finished product picking port in the agitation shaft injection molding equipment, and the first transport mechanism picks up the agitation shaft. At this time, the first transport mechanism is in the first state;

[0023] The stirring shaft is unloaded, the driving assembly drives the mounting plate to move to the stirring shaft unloading device, the rotary driving mechanism drives the first conveying mechanism to rotate to the second state, and the first conveying mechanism unloads the stirring shaft to the unloading device;

[0024] Repeat the above steps.

[0025] The beneficial effects of the present invention are: the structure of the existing agitator shaft handling equipment is improved, a first handling mechanism for handling the agitator shaft and a second handling mechanism for handling the metal sleeve are respectively arranged on a mounting plate, the first handling mechanism can switch states under the drive of the rotating mechanism to meet the requirements of different angles for taking and unloading the agitator shaft, and the angle of the second handling mechanism does not need to be changed during the entire handling process. This structure can realize the cyclic automatic loading and unloading of the agitator shaft and the metal sleeve through one device, the structural design is simple, the structure of the handling mechanism driven by the robot arm in the prior art is eliminated, the cost is lower, and the second handling mechanism avoids the influence of the rotation of the first robot arm in the prior art during the entire process, so that the loading accuracy of the metal sleeve is higher, and the metal sleeve is not easy to loosen and fall off, thereby improving the stability and efficiency of the entire process and reducing the normal production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the overall structure of the handling equipment of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the first transport mechanism of the present invention when it is in the first state;

[0029] Figure 3 It is a structural schematic diagram of the first transport mechanism of the present invention when it is in the second state;

[0030] Figure 4 It is a schematic diagram of the structure of the rotating mechanism of the present invention;

[0031] Description of labels:

[0032] Stirring shaft 1; metal sleeve 2; mounting plate 3;

[0033] First transport mechanism 4; first transport plate 41; pneumatic clamp 42;

[0034] Second transport mechanism 5; second transport plate 51; vacuum adsorption clamp 52;

[0035] Rotating mechanism 6; driving cylinder 61; rack 62; gear 63; driving shaft 64; guide rail slider mechanism 65;

[0036] Y-axis driving mechanism 71; X-axis driving mechanism 72; Z-axis driving mechanism 73

[0037] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0041] It should be noted that in the prior art, during the processing of the agitator shaft, a stirring shaft clamp and a metal sleeve clamp are usually installed at the end of the robot arm to transport the agitator shaft and the metal sleeve. However, when the injection molding equipment of the agitator shaft completes the injection molding of the agitator shaft and discharges the finished product, the agitator shaft is arranged in a vertical direction. After the agitator shaft is taken out of the injection molding equipment by the transport mechanism, when unloading the material to the unloading equipment (usually a belt conveyor line), the agitator shaft needs to be rotated 90° to a horizontal state. Therefore, the robot arm is required to control the clamp to rotate. During this process, the end of the robot arm simultaneously transports the metal sleeve, which can be easily thrown out and dropped under the action of the rotational inertia force. Moreover, the robot arm needs to rotate repeatedly during each process of taking and placing the agitator shaft, which seriously affects the loading and unloading accuracy of the metal sleeve. Due to the small size of the metal sleeve, it is difficult to ensure accurate loading and unloading, affecting the overall production efficiency.

[0042] Therefore, one embodiment of the present invention provides a toner stirring shaft conveying device, referring to Figures 1 to 3 ,include:

[0043] Mounting plate 3:

[0044] A first conveying mechanism 4 is rotatably mounted on a first end of the mounting plate 3, and the first conveying mechanism 4 is used to convey the stirring shaft 1;

[0045] A second transport mechanism 5, fixedly mounted on the second end of the mounting plate 3, the second transport mechanism 5 is used to transport the metal sleeve 2;

[0046] The rotating mechanism 6 is installed between the first conveying mechanism 4 and the mounting plate 3, and the rotating mechanism 6 is used to drive the first conveying mechanism 4 to rotate to achieve state switching; the first conveying mechanism 4 includes a first state and a second state, when the first conveying mechanism 4 is in the first state, the stirring shaft 1 is arranged in the vertical direction, and when the first conveying mechanism 4 is in the second state, the stirring shaft 1 is arranged in the horizontal direction;

[0047] A driving assembly, wherein the mounting plate 3 is mounted on a driving end of the driving assembly, and the driving assembly is used to drive the mounting plate 3 to move.

[0048] In the present embodiment, the structure of the existing handling equipment of the stirring shaft 1 and the metal sleeve 2 is improved. First, the driving mode of the traditional robot arm is eliminated, and a driving component is used to control the displacement of the first handling mechanism 4 and the second handling mechanism 5. This process does not involve rotation, which greatly reduces the overall cost of the equipment. Since the rotation drive is eliminated and only linear displacement drive is used, the overall operation effect is more stable and the accuracy is higher. Furthermore, in order to meet the requirements of different material picking and unloading angles of the stirring shaft 1, a rotating mechanism 6 is added between the first handling mechanism 4 and the mounting plate 3. The first handling mechanism 4 is controlled by the rotating mechanism 6 to perform rotational movement to complete the 90° rotation state switching, thereby meeting the requirements of different angles of the stirring shaft 1 when unloading from the material picking and unloading equipment of the injection molding equipment.

[0049] In this structure of the present embodiment, the first conveying mechanism 4 for conveying the stirring shaft 1 and the second conveying mechanism 5 for conveying the metal sleeve 2 are both controlled by a driving component to perform linear displacement, and the overall operation process is smoother. The second conveying mechanism 5 does not need to rotate during the entire movement, and has higher precision, meeting the loading and unloading precision requirements of the metal sleeve 2. The first conveying mechanism 4 only needs to switch the rotation angle by the rotating mechanism 6 controller when taking the stirring shaft 1 from the injection molding equipment and putting down the stirring shaft 1 on the unloading equipment. The displacement of the first conveying mechanism 4 and the second conveying mechanism 5 is uniformly controlled, and the rotation of the first conveying mechanism 4 is separately controlled. The two are displaced together without affecting each other, thereby ensuring the loading and unloading requirements of the stirring shaft 1 and the metal sleeve 2. The structure is simpler, the cost is lower, and the operation is more stable.

[0050] Furthermore, the first conveying mechanism 4 includes a first conveying plate 41, a first surface of the first conveying plate 41 is connected to the driving end of the rotating mechanism 6, and a second surface of the first conveying plate 41 is provided with a clamping member for taking and placing the stirring shaft 1. In this embodiment, when the first conveying mechanism 4 is in the first state, the first conveying plate 41 is arranged in the vertical direction, and the clamping member is located on the side of the first conveying plate 41, so that the first conveying mechanism 4 can remove the stirring shaft 1 in the injection molding equipment conveniently. At this time, the stirring shaft 1 is arranged in the vertical direction; when the first conveying mechanism 4 is in the second state, the first conveying plate 41 is driven by the rotating mechanism 6 to rotate 90° to be arranged in the horizontal direction, and the clamping member is located below the first conveying plate 41. At this time, the stirring shaft 1 is arranged in the horizontal direction, so that the clamping member can conveniently place the stirring shaft 1 horizontally on the unloading equipment (usually a belt conveyor line) of the stirring shaft 1.

[0051] Furthermore, the clamping member is configured as a plurality of groups of pneumatic clamps 42 respectively used for taking and placing the stirring shaft 1. In the present embodiment, the pneumatic clamps 42 are configured as two groups, each group including two pneumatic clamps 42, and each group of pneumatic clamps 42 clamps the stirring shaft 1 from both ends of the stirring shaft 1 to take and place materials, thereby ensuring the stability of the handling process of the stirring shaft 1. The pneumatic clamps 42 are cylinder-driven clamps commonly used in the prior art, and can be directly installed on the first handling plate 41. Different numbers of pneumatic clamps 42 can be installed according to actual production requirements, and arranged in different positions, which is not limited here.

[0052] Furthermore, the second transport mechanism 5 includes a second transport plate 51 , a first surface of the second transport plate is fixedly connected to the mounting plate 3 , and a second surface of the second transport plate 51 is provided with a plurality of vacuum adsorption clamps 52 for taking and placing the metal sleeve 2 .

[0053] In this embodiment, the second transport plate 51 is installed on the fixed plate in the vertical direction and is symmetrically arranged with the first transport plate 41. The vacuum adsorption clamp 52 is located on the side of the second transport plate 51. When the first transport mechanism 4 is picking up and discharging the metal sleeve 2, the angle does not need to be adjusted. It only needs to be driven by the driving component to move to the loading port of the metal sleeve 2 loading device to pick up the material, and then move to the loading port of the metal sleeve 2 of the stirring shaft 1 injection molding equipment to discharge the material. The entire operation process only requires linear displacement without rotation. The operation process is stable, the metal sleeve 2 will not fall off, and its picking and discharging accuracy is guaranteed.

[0054] Furthermore, an arc groove that fits with the surface of the metal sleeve 2 is provided at the end of the vacuum suction clamp 52. In this embodiment, the vacuum suction clamp 52 adopts a vacuum suction device commonly used in the prior art. When it is necessary to take the material, the external vacuum suction equipment provides vacuum suction for it, so that the metal sleeve 2 is sucked to the end for transportation. When it is necessary to discharge the material, the vacuum suction equipment disconnects the vacuum suction, and the metal sleeve 2 will fall from the end of the vacuum suction clamp 52 to complete the discharge. The entire material taking and discharging action is simple and efficient. In this embodiment, by providing an arc groove at the end of the vacuum suction clamp 52, it can be stably fitted with the metal sleeve 2, increasing the contact area between the two, thereby ensuring the stability of the metal sleeve 2 transportation process.

[0055] Further, refer to Figure 4 The rotating mechanism 6 includes a driving cylinder 61, the driving end of the driving cylinder 61 is connected to a rack 62, the rack 62 is slidably arranged in the vertical direction, the rack 62 is meshed with a gear 63, the gear 63 is coaxially connected to a driving shaft 64, and the end of the driving shaft 64 is connected to the first conveying mechanism 4.

[0056] Specifically, when the rotating mechanism 6 drives the first transport mechanism 4 to rotate, the driving end of the driving cylinder 61 extends out, pushing the rack 62 to slide downward, and the gear 63 meshing with the rack 62 will rotate. The rotation of the gear 63 drives the driving shaft 64 to rotate. The two ends of the driving shaft 64 in this embodiment are connected to the first transport plate 41 through a connecting plate, thereby driving the first transport plate 41 to rotate, completing the state switching of the first transport mechanism 4.

[0057] Furthermore, the rotating mechanism 6 further includes a guide rail slider mechanism 65, the guide rail slider mechanism 65 is arranged in the vertical direction, and the rack 62 is slidably connected to the guide rail slider mechanism 65. In this embodiment, the guide rail slider mechanism 65 adopts a guide rail slider structure commonly used in the prior art, and the rack 62 can be connected to the slider, thereby ensuring the stability of the overall sliding process of the rack 62 and ensuring the rotation stability of the first transport mechanism 4 during the state switching process.

[0058] Furthermore, the driving assembly includes a Y-axis driving mechanism 71, an X-axis driving mechanism 72 and a Z-axis driving mechanism 73, the X-axis driving mechanism 72 is installed on the driving end of the Y-axis driving mechanism 71, the Z-axis driving mechanism 73 is installed on the driving end of the X-axis driving mechanism 72, and the mounting plate 3 is installed on the driving end of the Z-axis driving mechanism 73.

[0059] In this embodiment, the driving assembly is driven by a three-axis driving mechanism to complete the linear displacement in three directions of the first conveying mechanism 4 and the second conveying mechanism 5, thereby realizing the conveying of the stirring shaft 1 and the metal sleeve 2. Specifically, in this embodiment, the X-axis driving mechanism 72, the Y-axis driving mechanism 71 and the Z-axis driving mechanism 73 are all configured as motor screw driving modules. The motor screw module is a linear driving module commonly used in the prior art, which has stable operation and high precision, thereby improving production efficiency and loading and unloading accuracy.

[0060] One embodiment of the present invention further provides a method for transporting a carbon powder stirring shaft 1, using any of the above-mentioned transporting devices, the transporting device reciprocates between the stirring shaft 1 injection molding device, the metal sleeve 2 feeding device and the stirring shaft 1 unloading device, the stirring shaft 1 injection molding device includes a relatively arranged metal sleeve 2 feeding port and a stirring shaft 1 finished product discharging port, the transporting device is located between the metal sleeve 2 feeding port and the stirring shaft 1 finished product discharging port after entering the stirring shaft 1 injection molding device, and the transporting method includes the following steps:

[0061] Retrieving the metal sleeve 2: the driving assembly drives the mounting plate 3 to move to the loading port of the metal sleeve 2 loading device, and the second transport mechanism 5 takes the metal sleeve 2;

[0062] Metal sleeve 2 loading: the driving assembly drives the mounting plate 3 to move to the metal sleeve 2 loading port in the injection molding device of the stirring shaft 1, and the second transport mechanism 5 puts down the metal sleeve 2;

[0063] The stirring shaft 1 takes the material: the driving assembly drives the mounting plate 3 to move to the stirring shaft 1 finished product taking port in the stirring shaft 1 injection molding device, and the first conveying mechanism 4 takes the stirring shaft 1. At this time, the first conveying mechanism 4 is in the first state;

[0064] The stirring shaft 1 is unloaded, the driving assembly drives the mounting plate 3 to move to the unloading device of the stirring shaft 1, the rotary driving mechanism drives the first conveying mechanism 4 to rotate to the second state, and the first conveying mechanism 4 unloads the stirring shaft 1 to the unloading device;

[0065] Repeat the above steps.

[0066] The handling method of this embodiment is carried out by the above-mentioned handling equipment, and therefore, it has at least the same technical effect as the above-mentioned handling equipment. Specifically, this method respectively sets a first handling mechanism 4 for carrying the stirring shaft 1 and a second handling mechanism 5 for carrying the metal sleeve 2 on a mounting plate 3. The first handling mechanism 4 can switch states under the drive of the rotating mechanism 6 to meet the requirements of different angles of material taking and unloading of the stirring shaft 1, and the angle of the second handling mechanism 5 does not need to be changed during the entire handling process. This structure can realize the cyclic automatic loading and unloading of the stirring shaft 1 and the metal sleeve 2 through one device. The structural design is simple, and the structure of driving the handling mechanism by a robot arm in the prior art is eliminated, which has lower cost. In addition, the second handling mechanism 5 avoids the influence of the rotation of the first robot arm in the prior art during the entire process, so that the loading accuracy of the metal sleeve 2 is higher, and the metal sleeve 2 is not easy to loosen and fall off, thereby improving the stability and efficiency of the entire process and reducing the normal production cost.

[0067] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A transport device for a carbon powder stirring shaft, characterized in that: include: Mounting Plate: A first conveying mechanism is rotatably mounted on a first end of the mounting plate, and the first conveying mechanism is used to convey the stirring shaft; A second transport mechanism, fixedly mounted on the second end of the mounting plate, the second transport mechanism being used for transporting the metal sleeve; A rotating mechanism is installed between the first conveying mechanism and the mounting plate, and is used to drive the first conveying mechanism to rotate to achieve state switching; the first conveying mechanism includes a first state and a second state, when the first conveying mechanism is in the first state, the stirring shaft is arranged in a vertical direction, and when the first conveying mechanism is in the second state, the stirring shaft is arranged in a horizontal direction; A driving assembly, wherein the mounting plate is mounted on a driving end of the driving assembly, and the driving assembly is used to drive the mounting plate to move; The rotating mechanism includes a driving cylinder, a driving end of the driving cylinder is connected to a rack, the rack is slidably arranged in a vertical direction, the rack meshes with a gear, the gear is coaxially connected to a driving shaft, and the end of the driving shaft is connected to the first transport mechanism; The rotating mechanism further comprises a guide rail and slider mechanism, the guide rail and slider mechanism is arranged in a vertical direction, and the rack is slidably connected to the guide rail and slider mechanism; The toner agitator shaft conveying device reciprocates between the agitator shaft injection molding device, the metal sleeve feeding device and the agitator shaft unloading device. The agitator shaft injection molding device includes a metal sleeve feeding port and a finished agitator shaft feeding port that are relatively arranged. After entering the agitator shaft injection molding device, the conveying device is located between the metal sleeve feeding port and the finished agitator shaft feeding port. The conveying method of the toner agitator shaft conveying device includes the following steps: Metal sleeve picking: the driving assembly drives the mounting plate to move to the loading port of the metal sleeve loading device, and the second handling mechanism picks up the metal sleeve; Metal sleeve loading: the driving assembly drives the mounting plate to move to the metal sleeve loading port in the agitator shaft injection molding device, and the second transport mechanism puts down the metal sleeve; Agitation shaft picking: the driving assembly drives the mounting plate to move to the agitation shaft finished product picking port in the agitation shaft injection molding equipment, and the first transport mechanism picks up the agitation shaft. At this time, the first transport mechanism is in the first state; The stirring shaft is unloaded, the driving assembly drives the mounting plate to move to the stirring shaft unloading device, the rotary driving mechanism drives the first conveying mechanism to rotate to the second state, and the first conveying mechanism unloads the stirring shaft to the unloading device; Repeat all the above steps.

2. The toner stirring shaft conveying device according to claim 1, characterized in that: The first conveying mechanism comprises a first conveying plate, a first surface of the first conveying plate is connected to the driving end of the rotating mechanism, and a second surface of the first conveying plate is provided with a clamping member for taking and placing the stirring shaft.

3. The toner stirring shaft conveying device according to claim 2, characterized in that: The clamping member is configured as a plurality of groups of pneumatic clamping jaws respectively used for taking and placing the stirring shaft.

4. The toner stirring shaft conveying device according to claim 1, characterized in that: The second transport mechanism comprises a second transport plate, a first surface of the second transport plate is fixedly connected to the mounting plate, and a second surface of the second transport plate is provided with a plurality of vacuum adsorption clamps for taking and placing the metal sleeve.

5. The toner stirring shaft conveying device according to claim 4, characterized in that: The end of the vacuum adsorption clamp is provided with an arc groove which fits with the surface of the metal sleeve.

6. The toner stirring shaft conveying device according to claim 1, characterized in that: The driving assembly includes a Y-axis driving mechanism, an X-axis driving mechanism and a Z-axis driving mechanism, the X-axis driving mechanism is installed on the driving end of the Y-axis driving mechanism, the Z-axis driving mechanism is installed on the driving end of the X-axis driving mechanism, and the mounting plate is installed on the driving end of the Z-axis driving mechanism.

7. The toner stirring shaft conveying device according to claim 6, characterized in that: The X-axis driving mechanism, the Y-axis driving mechanism and the Z-axis driving mechanism are all configured as motor screw driving modules.

8. A method for transporting a carbon powder stirring shaft, characterized in that: The handling device according to any one of claims 1 to 7 is adopted, the handling device reciprocates between the stirring shaft injection molding device, the metal sleeve feeding device and the stirring shaft unloading device, the stirring shaft injection molding device comprises a metal sleeve feeding port and a stirring shaft finished product taking port which are arranged oppositely, the handling device is located between the metal sleeve feeding port and the stirring shaft finished product taking port after entering the stirring shaft injection molding device, and the handling method comprises the following steps: Metal sleeve picking: the driving assembly drives the mounting plate to move to the loading port of the metal sleeve loading device, and the second handling mechanism picks up the metal sleeve; Metal sleeve loading: the driving assembly drives the mounting plate to move to the metal sleeve loading port in the agitator shaft injection molding device, and the second transport mechanism puts down the metal sleeve; Agitation shaft picking: the driving assembly drives the mounting plate to move to the agitation shaft finished product picking port in the agitation shaft injection molding equipment, and the first transport mechanism picks up the agitation shaft. At this time, the first transport mechanism is in the first state; The stirring shaft is unloaded, the driving assembly drives the mounting plate to move to the stirring shaft unloading device, the rotary driving mechanism drives the first conveying mechanism to rotate to the second state, and the first conveying mechanism unloads the stirring shaft to the unloading device; Repeat all the above steps.

Images