Powder middle guiding conveying device

Abstract

The utility model provides a kind of powder middle part guiding conveying device, comprising: base, sliding drive arrangement, material taking auxiliary mechanism, material guiding assembly, waste collecting assembly and receiving container, sliding drive arrangement is installed on base, the output end of sliding drive arrangement is connected with waste collecting assembly, and sliding drive arrangement can drive waste collecting assembly to move in X direction relative to base;The output end of sliding drive arrangement is also connected with material guiding assembly, and there is interval between waste collecting assembly and material guiding assembly, and sliding drive arrangement can drive material guiding assembly to move in X direction relative to base;Powder dumping station is provided at base, and receiving container is installed at dumping station, and receiving container is located below middle tray.The powder middle part guiding conveying device solves the problem that powder in middle tray cannot be completely poured out without external force when middle tray is turned over in the prior art.

Description

Technical Field

[0001] This utility model relates to a powder conveying device, specifically a powder central guiding conveying device. Background Technology

[0002] In the manufacturing process of batteries, an automatic weighing and loading system is required. The automatic weighing and loading system is used to automatically weigh the powder and load it into the receiving container, thus realizing automatic weighing and automatic loading.

[0003] In the prior art, an automatic weighing and loading system includes: a storage container, a discharge opening and closing device, a rotary tilting robot, an intermediate tray, a crossbeam, a receiving container, and a linear conveyor. The receiving container is placed at the output end of the linear conveyor, which drives the receiving container to move in a straight line. A crossbeam is installed at the linear conveyor, spanning the linear conveyor. The top surface of the crossbeam protrudes to form a platform, on which the storage container is installed. A discharge opening and closing device is installed at the bottom of the storage container, which is used to open and close the bottom of the storage container. A rotary tilting robot is installed next to the platform, holding an intermediate tray. There are at least two intermediate trays, which are located below the discharge opening and closing device and can be rotated above the receiving container located on the linear conveyor.

[0004] The rotary flipping robot includes: a gripping arm, a flipping motor, a rotating disk, and a rotary motor. The rotary motor is mounted on a cross frame, and the output shaft of the rotary motor is located in the vertical direction. The output shaft of the rotary motor is fixed to the rotating disk. The flipping motor is mounted on the rotating disk, and the output shaft of the flipping motor is fixed to the gripping arm. The gripping arm grips an intermediate tray. There are at least two sets of intermediate trays, gripping arms, and flipping motors. A receiving station and a tilting station are provided next to the rotary motor. The receiving station is below the discharge opening and closing device, and the tilting station is the position where the intermediate tray is directly opposite the receiving container on the linear conveyor.

[0005] In the above structure, although when the intermediate tray on the gripping arm driven by the rotary motor is aligned with the receiving container on the linear conveyor, the rotating motor drives the gripping arm and the intermediate tray to rotate, which can realize the pouring of powder from the intermediate tray into the receiving container, the powder may stick to the intermediate tray. When the intermediate tray is rotated, there is no external force, so the powder cannot be fully poured out. This may result in the powder weight in the receiving container not meeting the requirements, leading to lower quality of subsequent products such as batteries. Utility Model Content

[0006] This utility model aims to provide a powder central guiding and conveying device to solve the problem in the prior art where the powder in the central tray cannot be completely poured out due to the lack of external force when the central tray is flipped.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: The present invention provides a powder central guiding and conveying device, comprising: a base, a sliding drive device, a material picking auxiliary mechanism, a material guiding component, a waste collection component, and a receiving container. A sliding drive device is mounted on the base, and its output end is connected to the waste collection component. The sliding drive device can drive the waste collection component to move relative to the base in the X direction. The output end of the sliding drive device is also connected to the material guiding component. There is a gap between the waste collection component and the material guiding component. The sliding drive device can drive the material guiding component to move relative to the base. The base moves in the X direction; a powder pouring station is set at the base, and a receiving container is installed at the pouring station. The receiving container is located below the intermediate tray. Both the material guiding component and the waste collection component can be driven to the pouring station by a sliding drive device. An intermediate tray is installed next to the sliding drive device. Both the material guiding component and the waste collection component are located between the receiving container and the intermediate tray. A material picking auxiliary mechanism is installed on the base and is located above the material guiding component or the waste collection component at the pouring station. A knocking part is set inside the material picking auxiliary mechanism, which is used to knock the intermediate tray located at the pouring station.

[0008] Preferably, the sliding drive device is an electric cylinder, the housing of which is mounted on the base, the output end of which is connected to the slider, and the slider is connected to the waste collection assembly and the guide assembly.

[0009] Preferably, the intermediate tray is clamped on the output end of the rotary flipping robot.

[0010] Preferably, the material guiding assembly includes: a first fixed seat, a clamping mechanism, and a guiding mechanism. The first fixed seat is fixed to the slider, and a clamping mechanism is installed on the slider. The clamping mechanism clamps the guiding mechanism.

[0011] Preferably, the guiding mechanism includes a material guiding funnel and a material guiding pipe, the material guiding pipe being clamped by a clamping mechanism, and the top of the material guiding pipe being connected to the material guiding funnel.

[0012] Preferably, the clamping mechanism includes a first clamping block and a first locking bolt. The first clamping block is mounted on a first fixed seat and surrounds the guide tube. Both ends of the first clamping block are locked by the first locking bolt.

[0013] Preferably, a vibration actuator is installed on the first clamping block, the vibration actuator being used to vibrate the first clamping block.

[0014] Preferably, a filter mechanism is detachably connected to the bottom of the feed tube.

[0015] Preferably, the vibration actuator includes a vibration motor, a second clamping block, and a second locking bolt. The second clamping block is mounted on the first clamping block, the top of the second clamping block is inserted into the vibration motor, and the second locking bolt is mounted on the second clamping block to keep the second clamping block clamping the vibration motor.

[0016] Preferably, the material handling auxiliary mechanism includes: a mounting frame, a striking motor, a striking arm, and a striking spring. The mounting frame is mounted on the base, and a sliding drive device spans the top of the mounting frame. The striking motor is mounted on the top of the mounting frame. The output end of the striking motor is fixed to one end of the striking arm, and the other end of the striking arm is fixed to one end of the striking spring. A striking part is mounted on the other end of the striking spring.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1) By setting the output end of the sliding drive device to be connected to the material guiding component and the waste collection component, the material guiding component or the waste collection component can be switched to the pouring station under the drive of the sliding drive device. The waste collection component collects the waste material poured out from the middle tray. When the middle tray pours normal powder, the powder is received by the material guiding component. The material guiding component plays the role of guiding the powder between the receiving container and the middle tray. The material guiding component has the function of preventing the powder from being blown by the wind and thus preventing the powder from falling into the receiving container. At the same time, the material guiding component has the function of gathering the powder so that the powder can fall smoothly into the receiving container.

[0019] 2) A material-picking auxiliary mechanism is set up next to the sliding drive device. The striking part of the material-picking auxiliary mechanism can act on the intermediate tray. When the intermediate tray is in the position of pouring powder, the material-picking auxiliary mechanism drives the striking part to strike the intermediate tray. Under the action of this striking force, the powder on the intermediate tray can be fully poured out, ensuring that the powder in each intermediate tray falls into the receiving container, ensuring the amount of powder entering the receiving container, and improving the quality of subsequent products such as batteries.

[0020] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the powder guiding and conveying device in the middle.

[0022] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0023] Figure 3 This is a schematic diagram of the material guiding assembly.

[0024] Reference numerals: 1. Base; 2. Sliding drive device; 3. Material handling auxiliary mechanism; 3. Mounting bracket; 31. Striking motor; 32. Striking arm; 33. Striking spring; 34. Striking part; 35. Material guiding assembly; 4. First fixed seat; 40. Clamping mechanism; 41. First clamping block; 411. First locking bolt; 412. Guide mechanism; 42. Material guiding funnel; 421. Material guiding pipe; 422. Vibration actuator; 43. Vibration motor; 430. Second clamping block; 431. Second locking bolt; 432. Filtering mechanism; 45. Waste collection assembly; 5. Waste tray; 51. Second fixed seat; 52. Receiving container; 6. Rotary flipping manipulator; 7. Clamping arm; 71. Flipping motor; 72. Rotary disk; 73. Rotary motor; 74. Intermediate tray; 8. Detailed Implementation

[0025] To make the technical means, creative features, achieved objectives and functions of this utility model clearer and easier to understand, the utility model will be further described below with reference to the accompanying drawings and specific embodiments:

[0026] like Figures 1 to 3 As shown, this utility model provides a powder guiding and conveying device, including: a base 1, a sliding drive device 2, a material picking auxiliary mechanism 3, a material guiding component 4, a waste collection component 5, and a receiving container 6. The sliding drive device 2 is mounted on the base 1, and its output end is connected to the waste collection component 5. The sliding drive device 2 can drive the waste collection component 5 to move relative to the base 1 in the X direction. The output end of the sliding drive device 2 is also connected to the material guiding component 4. There is a gap between the waste collection component 5 and the material guiding component 4. The sliding drive device 2 can drive the material guiding component 4 to move relative to the base 1 in the X direction. A powder pouring station is provided, and a receiving container 6 is installed at the pouring station. The receiving container 6 is located below the intermediate tray 8. The guiding component 4 and the waste collection component 5 can both be driven to the pouring station by the sliding drive device 2. The intermediate tray 8 is installed next to the sliding drive device 2. The guiding component 4 and the waste collection component 5 are both located between the receiving container 6 and the intermediate tray 8. The picking auxiliary mechanism 3 is installed on the base 1. The picking auxiliary mechanism 3 is located above the guiding component 4 or the waste collection component 5 at the pouring station. The picking auxiliary mechanism 3 is provided with a striking part 35, which is used to strike the intermediate tray 8 located at the pouring station.

[0027] Preferably, the sliding drive device 2 is an electric cylinder, with its housing mounted on the base 1. The output end of the electric cylinder is connected to a slider, which in turn is connected to the waste collection assembly 5 and the guide assembly 4. The output end of the sliding drive device 2 drives the waste collection assembly 5 and the guide assembly 4 to move together via the slider, thereby switching the waste collection assembly 5 to the dumping station or the guide assembly 4 to the dumping station. Of course, the sliding drive device 2 can also be other linear drive devices such as a pneumatic cylinder, as long as it can switch the waste collection assembly 5 or the guide assembly 4 to the dumping station.

[0028] In this application, the intermediate tray 8 is clamped on the output end of the rotary flipping robot 7. The rotary flipping robot 7 includes: a gripping arm 71, a flipping motor 72, a rotating disk 73, and a rotary motor 74. The rotary motor 74 is mounted on a cross frame, and the axis of the output shaft of the rotary motor 74 is located in the vertical direction. The output shaft of the rotary motor 74 is fixed to the rotating disk 73. The flipping motor 72 is mounted on the rotating disk 73, and the output shaft of the flipping motor 72 is fixed to the gripping arm 71. The gripping arm 71 clamps the intermediate tray 8. There are at least two sets of the intermediate tray 8, the gripping arm 71, and the flipping motor 72.

[0029] When the rotary tilting robot 7 performs the tilting action, the rotary motor 74 drives the rotary disk 73 to rotate, and the tilting motor 72, the gripping arm 71 and the intermediate tray 8 on the rotary disk 73 all reach the tilting position; then, the tilting motor 72 drives the gripping arm 71 and the intermediate tray 8 to tilt, and after the intermediate tray 8 tilts, the powder falls to the waste collection component 5 or the guide component 4 located at the tilting position.

[0030] In this application, the material guiding assembly 4 includes: a first fixed seat 40, a clamping mechanism 41, and a guiding mechanism 42. The first fixed seat 40 is fixed to the slider, and a clamping mechanism is installed on the slider to clamp the guiding mechanism 42. The first fixed seat 40 is installed on the slider, and the clamping mechanism 41 enables the guide mechanism 42 to be detachably installed. The guiding mechanism 42 is used to guide the powder to fall between the receiving container 6 and the intermediate tray 8.

[0031] In this application, the waste collection assembly 5 includes a waste tray 51 and a second fixing seat 52. The second fixing seat 52 is fixed on the slider, and the waste tray 51 is mounted on the second fixing seat 52. The waste tray 51 can be driven by the sliding drive device 2 to the space between the receiving container 6 and the intermediate tray 8. The second fixing seat 52 is the mounting base for the waste tray 51.

[0032] In this application, the guiding mechanism 42 includes a guiding funnel 421 and a guiding pipe 422. The guiding pipe 422 is clamped by the clamping mechanism 41, and the top of the guiding pipe 422 is connected to the guiding funnel 421. The large end of the guiding funnel 421 is located above the small end of the guiding funnel 421. The large end of the guiding funnel 421 has a large opening, which can fully receive the powder poured out from the middle tray 8. The guiding funnel 421 fully guides the powder into the guiding pipe 422, and then the guiding pipe 422 guides the powder into the receiving container 6 located at the pouring station, preventing the powder from being blown away by the wind and ensuring that the powder fully enters the receiving container 6.

[0033] Preferably, the clamping mechanism 41 includes a first clamping block 411 and a first locking bolt 412. The first clamping block 411 is mounted on the first fixed seat 40 and surrounds the guide tube 422. Both ends of the first clamping block 411 are locked by the first locking bolt 412. The end of the first fixed base 40 near the middle tray 8 is a U-shaped structure with an opening towards the middle tray 8. The first clamping block is an arc-shaped structure, mounted on the U-shaped structure of the first fixed base 40 via a suspension rod. The U-shaped structure has a certain degree of elasticity, so when the first clamping block opens or closes, the U-shaped structure also opens or closes accordingly. One end of the first clamping block extends to form a first extension block, and the other end extends to form a second extension block. The first extension block is passed through by a first locking bolt 412, the small end of which is threaded to the second extension block, and the large end of which is located on the side of the first extension block away from the second extension block. When the first locking bolt 412 extends further into the second extension block, the large end of the first locking bolt 412 pulls the first extension block closer to the second extension block, thereby enabling the first clamping block to clamp the guide tube 422. This allows the guide tube 422 to be detachably mounted on the clamping mechanism 41.

[0034] In this application, a vibration actuator 43 is installed on the first clamping block 411. The vibration actuator 43 is used to vibrate the first clamping block 411. The vibration actuator 43 causes vibration on the guide mechanism 42. After the powder enters the guide mechanism 42, the vibration is effective in allowing the powder to fully detach from the guide mechanism 42.

[0035] Preferably, a filter mechanism 45 is detachably connected to the bottom of the feed pipe 422. The filter mechanism 45 is an inverted cap-shaped structure with a filter screen at the bottom. When the powder reaches the filter mechanism 45, the filter mechanism 45 disperses the powder, so that the powder can be evenly dispersed in the receiving container 6, reducing the difficulty of evenly spreading the powder in the receiving container 6.

[0036] The top surface of the inverted cap-shaped structure is recessed to form at least two notches. The top of the inverted cap-shaped structure is held tightly to the bottom of the guide tube 422 by elastic force, which enables the inverted cap-shaped structure to be detachably installed on the guide tube 422. The notch design makes the top of the inverted cap-shaped structure elastic, ensuring the strength of the inverted cap-shaped structure to hold the guide tube 422.

[0037] In this application, the vibration actuator 43 includes a vibration motor 430, a second clamping block 431, and a second locking bolt 432. The second clamping block 431 is mounted on the first clamping block, and the vibration motor 430 is inserted into the top of the second clamping block 431. The second locking bolt 432 is mounted on the second clamping block 431 to keep the second clamping block 431 clamping the vibration motor 430. The vibration motor 430 rotates and generates vibration, which also causes vibration at the feed pipe 422, ensuring that the powder can be fully released from the feed pipe 422.

[0038] In this application, the material handling auxiliary mechanism 3 includes: a mounting frame 31, a striking motor 32, a striking arm 33, and a striking spring 34. The mounting frame 31 is mounted on the base 1, and a sliding drive device 2 spans the top of the mounting frame 31. The striking motor 32 is mounted on the top of the mounting frame 31. The output end of the striking motor 32 is fixed to one end of the striking arm 33, and the other end of the striking arm 33 is fixed to one end of the striking spring 34. A striking part 35 is mounted on the other end of the striking spring 34. The striking motor 32 drives the striking arm 33 to rotate, which in turn drives the striking spring 34 to rotate, thereby causing the striking part 35 to rotate. When the striking part 35 acts on the intermediate tray 8, the striking spring 34 deforms. The striking part 35 has a spherical structure to prevent the striking part 35 from sliding relative to the intermediate tray 8 and causing scratches on the intermediate tray 8.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A powder guiding and conveying device, characterized in that, include: The system comprises a base (1), a sliding drive device (2), a material handling auxiliary mechanism (3), a material guiding assembly (4), a waste collection assembly (5), and a receiving container (6). A sliding drive device (2) is installed on the base (1). The output end of the sliding drive device (2) is connected to the waste collection assembly (5). The sliding drive device (2) can drive the waste collection assembly (5) to move relative to the base (1) in the X direction. The output end of the sliding drive device (2) is also connected to the material guide assembly (4). There is a gap between the waste collection assembly (5) and the material guide assembly (4). The sliding drive device (2) can drive the material guide assembly (4) to move relative to the base (1) in the X direction. A powder pouring station is provided at the base (1), and a receiving container (6) is installed at the pouring station. The receiving container (6) is located below the intermediate tray (8). The guiding component (4) and the waste collection component (5) can both be driven to the pouring station by the sliding drive device (2). The intermediate tray (8) is installed next to the sliding drive device (2). The guiding component (4) and the waste collection component (5) are both located between the receiving container (6) and the intermediate tray (8). The picking auxiliary mechanism (3) is installed on the base (1). The picking auxiliary mechanism (3) is located above the guiding component (4) or the waste collection component (5) at the pouring station. The picking auxiliary mechanism (3) is provided with a striking part (35). The striking part (35) is used to strike the intermediate tray (8) at the pouring station.

2. The powder middle guiding and conveying device according to claim 1, characterized in that, The sliding drive device (2) is an electric cylinder. The housing of the electric cylinder is mounted on the base (1). The output end of the electric cylinder is connected to the slider. The slider is connected to the waste collection assembly (5) and the guide assembly (4).

3. The powder middle guiding and conveying device according to claim 2, characterized in that, The intermediate tray (8) is clamped on the output end of the rotary flipping robot (7).

4. The powder central guiding and conveying device according to any one of claims 1 to 3, characterized in that, The material guiding assembly (4) includes: a first fixed seat (40), a clamping mechanism (41) and a guiding mechanism (42). The first fixed seat (40) is fixed to the slider, and a clamping mechanism is installed on the slider. The clamping mechanism clamps the guiding mechanism (42).

5. The powder middle guiding and conveying device according to claim 4, characterized in that, The guiding mechanism (42) includes a material guiding funnel (421) and a material guiding tube (422). The material guiding tube (422) is clamped by a clamping mechanism (41), and the top of the material guiding tube (422) is connected to the material guiding funnel (421).

6. The powder middle guiding and conveying device according to claim 5, characterized in that, The clamping mechanism (41) includes a first clamping block (411) and a first locking bolt (412). The first clamping block (411) is mounted on the first fixed seat (40). The first clamping block (411) surrounds the guide tube (422). The two ends of the first clamping block (411) are locked by the first locking bolt (412).

7. The powder middle guiding and conveying device according to claim 6, characterized in that, A vibration actuator (43) is installed on the first clamping block (411), and the vibration actuator (43) is used to vibrate on the first clamping block (411).

8. The powder middle guiding and conveying device according to claim 7, characterized in that, A filter mechanism (45) is detachably connected to the bottom of the feed tube (422).

9. The powder middle guiding and conveying device according to claim 7, characterized in that, The vibration actuator (43) includes: a vibration motor (430), a second clamping block (431), and a second locking bolt (432). The second clamping block (431) is mounted on the first clamping block. The vibration motor (430) is inserted into the top of the second clamping block (431). The second locking bolt (432) is mounted on the second clamping block (431) and is used to keep the second clamping block (431) clamping the vibration motor (430).

10. The powder middle guiding and conveying device according to claim 4, characterized in that, The material handling auxiliary mechanism (3) includes: a mounting frame (31), a striking motor (32), a striking arm (33), and a striking spring (34). The mounting frame (31) is mounted on the base (1). A sliding drive device (2) spans the top of the mounting frame (31). The striking motor (32) is mounted on the top of the mounting frame (31). The output end of the striking motor (32) is fixed to one end of the striking arm (33). The other end of the striking arm (33) is fixed to one end of the striking spring (34). A striking part (35) is mounted on the other end of the striking spring (34).

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