CN214514182U

CN214514182U - Powder charging mechanism

Info

Publication number: CN214514182U
Application number: CN202023343626.2U
Authority: CN
Inventors: 黄金满
Original assignee: Xiamen Anmaixin Automation Technology Co ltd
Current assignee: Xiamen Anmaixin Automation Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-29
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a convert powder mechanism, including base and the fixed frame that sets up on the base, still include a plurality of storage buckets that are used for the splendid attire powder, carry out the receipts storage bucket that mixes with the powder, be used for accepting the storage bucket unloading and transferring to the material feeding unit of receiving the storage bucket and be used for controlling the weighing device of unloading precision, the storage bucket with material feeding unit one-to-one, the storage bucket with the setting can be dismantled to the material storage bucket in the frame, weighing device sets up in the base, the material storage bucket sets up weighing device is last. The utility model discloses can replace current manual work to convert the powder mode, realize automatic converting the powder, effectively improve the accuracy of converting the powder and convert powder efficiency to it seals to go on to convert the powder process, effectively guarantees to convert the reliability and the security of powder process.

Description

Powder charging mechanism

Technical Field

The utility model relates to the field of automation equipment, in particular to change whitewashed mechanism.

Background

Powder blending is an important process in industrial production, where the accuracy of each powder directly affects the quality of the electrode. The existing powder mixing method adopts a manual method, the manual powder mixing method causes large error and low efficiency, the product quality and the production efficiency of products are further influenced, the powder particles are fine, and the manual powder mixing method easily causes dust flying, and the health of workers is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems of large error, low efficiency, influence on health and the like existing in the existing manual powder mixing mode, the utility model provides a powder mixing mechanism.

For realizing the purpose of the utility model, the utility model adopts the technical proposal that:

the utility model provides a powder mixing mechanism, includes the base and the fixed frame that sets up on the base, still includes a plurality of storage buckets that are used for the splendid attire powder, carries out the receipts storage bucket that mixes with the powder, is used for accepting the storage bucket unloading and transferring to the material feeding unit of receiving the storage bucket and be used for controlling the weighing device of unloading precision, the storage bucket with material feeding unit one-to-one, the storage bucket with material receiving bucket can dismantle the setting and be in the frame, weighing device sets up in the base, material receiving bucket sets up on the weighing device.

Preferably, the charging bucket comprises a first charging bucket and a second charging bucket, and the feeding device comprises a first feeding device corresponding to the first charging bucket and a second feeding device corresponding to the second charging bucket

Preferably, the bottom of the charging bucket is provided with a discharging port, a feed opening is arranged below the tail end of the feeding device, a first transition passage is arranged at the bottom of the discharging port, a second transition passage is arranged between the feed opening and the charging bucket, and loose joints for quick connection are arranged between the first transition passage and the discharging port and between the second transition passage and the feed opening.

Preferably, the first transition passage and the second transition passage are both provided with an oxygen discharge port and a damping ring.

Preferably, the discharge port, the first transition passage, the feed opening and the second transition passage are all provided with manual valves.

Preferably, the glove box body is arranged on the outer side of the feeding device and is a transparent box body, and the glove box body is provided with a glove window and a maintenance window.

Preferably, the glove window and the maintenance window are provided with a pressing device or a screw fastening device for preventing air leakage and falling off.

Preferably, a cleaning valve is arranged at the bottom of the glove box.

Preferably, the feeding device is provided with a transparent sealing plate and a direct vibration device arranged at the bottom of the transparent sealing plate, and two ends of the transparent sealing plate are respectively provided with a first hose for connecting the discharge port and a second hose for feeding powder into the discharge port.

Preferably, the bottom of the straight vibration device is provided with a damping device.

The utility model discloses a change whitewashed mechanism's beneficial effect as follows:

the utility model discloses can carry out the unloading to the powder and transfer to in receiving the storage bucket to carry out the unloading of next kind of powder after weighing through the weighing device behind a powder unloading, realize automatic changing the powder, can effectively replace current artificial mode, improve the accuracy of changing the powder and change powder efficiency, and change the powder process and seal and go on, effectively prevent the phenomenon that dust flies upward, and then guarantee that the workman is healthy.

Drawings

FIG. 1: the utility model has the overall structure schematic diagram;

FIG. 2: the sectional structure of the utility model is shown schematically;

FIG. 3: the utility model discloses a glove box body and a schematic structure diagram inside the glove box body;

in the figure: 10. a frame; 11. an outer frame; 12. an inner frame; 20. a charging bucket; 20(a), a first charging bucket; 20(b), a second charging bucket; 21. a discharge port; 211. a first transition passage; 30. a feeding device; 30(a), a first feeding device; 30(b), a second feeding device; 31. a transparent sealing plate; 311. a first hose; 312. a second hose; 32. a direct vibration device; 33. a damping device; 40. A material receiving barrel; 50. a weighing device; 60. a feeding port; 61. a second transition channel; 70. a loose joint; 80. a manual valve; 90. a glove box body; 91. a glove window; 92. maintaining the window; 93. and (6) cleaning the valve.

Detailed Description

The existing manual powder mixing mode has the problems of large error, low efficiency, health influence and the like. Therefore, the present invention provides a new solution, and for a clearer representation, the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-2, a powder charging mechanism comprises a base, a frame 10 fixedly arranged on the base, a plurality of charging barrels 20 for containing powder, a receiving barrel 40 for mixing the powder, a feeding device 30 for receiving the charging of the charging barrel 20 and transferring the charging to the receiving barrel 40, and a weighing device 50 for controlling the charging precision. The frame 10 includes an outer frame 11 for mounting the charging basket 20 and an inner frame 12 for mounting the feeding device 30. The charging barrels 20 correspond to the feeding devices 30 one by one, the charging barrels 20 and the receiving barrels 40 are detachably arranged on the outer rack 11, the weighing devices 50 are arranged in the base, and the receiving barrels 40 are placed on the weighing devices 50. In this embodiment, the charging bucket 20, the feeding device 30, the receiving bucket 40 and the weighing device 50 are sequentially arranged from top to bottom.

The charging bucket 20 of the present embodiment includes a first charging bucket 20(a) and a second charging bucket 20(b), and can be used for mixing two kinds of powders, and correspondingly, the feeding device 30 includes a first feeding device 30(a) corresponding to the first charging bucket 20(a) and a second feeding device 30(b) corresponding to the second charging bucket 20 (b).

In other embodiments, the number of the buckets 20 and the feeding devices 30 can be set according to actual conditions.

The bottom of the charging basket 20 is provided with a discharge hole 21. A feed opening 60 is arranged below the tail end of the feeding device 30, and the feed opening 60 is funnel-shaped and used for receiving powder sent out from the tail end of the feeding device 30. Discharge gate 21 bottom is equipped with first transition passageway 211, discharge gate 21 pass through the flange with storage bucket 20 fixed connection, feed opening 60 with be equipped with second transition passageway 61 between the storage bucket 40, second transition passageway 61 pass through the flange with storage bucket 40 fixed connection. First transition passageway 211 with between the discharge gate 21 and second transition passageway 61 with all be equipped with the loose joint 70 that is used for quick connection between the feed opening 60, through loose joint 70 can realize quick connection, and then conveniently change storage bucket 20 and receiving bucket 40.

The first transition passage 211 and the second transition passage 61 are both provided with an oxygen discharge port (not labeled in the figure) and a damping ring (not labeled in the figure). The oxygen outlet can discharge oxygen in the transition passage, and prevents the material from contacting oxygen and oxidizing combustion. The damping ring made of appropriate materials can facilitate material cleaning and prevent materials from sticking to the wall.

The discharge port 21, the first transition passage 211, the feed port 60 and the second transition passage 61 are all provided with manual valves 80. The inner walls of the discharge port 21, the first transition passage 211, the discharge port 60 and the second transition passage 61 are smooth surfaces, so that the influence of material sticking on the discharging precision is avoided.

A glove box body 90 is arranged on the outer side of the feeding device 30, and the glove box body 90 is arranged on the inner frame 12. The glove box body 90 is a transparent box body, the glove box can enable the whole blanking process to be carried out in a closed space, the visual property is good, and the stability and the safety of a powder mixing environment are effectively guaranteed. The glove box 90 is provided with a glove window 91 and a maintenance window 92. The glove window 91 and the maintenance window 92 are provided with a pressing device or a screw fastening device for preventing air leakage and falling off. Further guarantee the leakproofness, and can be convenient for the maintenance and the maintenance of inner structure.

Referring to fig. 3, the glove box is provided with a purge valve 93 at the bottom. The cleaning valve 93 can clean the powder sprayed out of the feeding device 30.

With continued reference to fig. 3, the feeding device 30 is provided with a transparent sealing plate 31 and a direct vibration device 32 disposed at the bottom of the transparent sealing plate 31, and a first hose 311 for connecting the discharge port 21 and a second hose 312 for feeding the powder into the discharge port 60 are respectively disposed at two ends of the transparent sealing plate 31. The transparent sealing plate 31 is a hollow strip-shaped plate, and the first hose 311 and the second hose 312 are respectively arranged on the upper surface and the lower surface of the transparent sealing plate 31 and are communicated with an internal channel of the transparent sealing plate. The first hose 311 and the second hose 312 are both transparent pipes, and the blanking condition can be conveniently observed by matching with the transparent sealing plate 31. The embodiment adopts the direct vibration blanking mode to control the blanking speed, starts to discharge the material block, can reach 200kg of materials, finishes in 5 minutes, and slows down when finishing the blanking quickly so as to accurately blank.

The bottom of the straight vibration device 32 is provided with a damping device 33. Resonance generated at the time of vibration can be reduced.

The feeding devices 30 operate independently without interference, and the blanking precision can be ensured.

The whole PLC electric control system is adopted for control in the embodiment, automatic powder mixing can be realized, the operation safety is ensured, and the process requirement (the precision error is 0.05% -0.1%) is effectively ensured.

The brief workflow of this embodiment is as follows:

replacing the charging basket 20 in advance, installing the charging basket 20 filled with required powder on the outer rack 11, discharging the charging basket 20 after the installation is finished, then feeding by the first feeding device 30(a), and weighing by the weighing device 50 on the charging basket 40; after the preset weight is reached, the second feeding device 30(b) feeds the powder, the weighing device 50 weighs the material receiving barrel 40 again until the preset weight is reached, and the material receiving barrel 40 is taken down and replaced to perform powder mixing for the next time.

The utility model discloses can replace current manual work to convert the powder mode, realize automatic converting the powder, effectively improve the accuracy of converting the powder and convert powder efficiency to convert the powder process and seal and go on, effectively prevent the phenomenon that dust flies upward, and then guarantee that the workman is healthy.

The above embodiments are only used for explaining the technical solution of the present invention and not for limiting the same, and although the above embodiments are specific to the present invention, it should be understood by those skilled in the art that the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the present invention, which should be covered by the claims of the present invention.

Claims

1. A powder mixing mechanism is characterized in that: including base and the fixed frame that sets up on the base, still include a plurality of storage buckets that are used for the splendid attire powder, carry out the receipts storage bucket that mixes with the powder, be used for accepting the storage bucket unloading and transferring on to the material feeding unit of receiving the storage bucket and be used for controlling the weighing device of unloading precision, the storage bucket with material feeding unit one-to-one, the storage bucket with material receiving bucket can dismantle the setting and be in the frame, weighing device sets up in the base, material receiving bucket sets up on the weighing device.

2. A powder mixing mechanism as defined in claim 1, further comprising: the charging barrel comprises a first charging barrel and a second charging barrel, and the feeding device comprises a first feeding device corresponding to the first charging barrel and a second feeding device corresponding to the second charging barrel.

3. A powder mixing mechanism as defined in claim 1, further comprising: the feed barrel is characterized in that a discharge port is formed in the bottom of the feed barrel, a feed opening is formed in the lower portion of the tail end of the feeding device, a first transition passage is formed in the bottom of the discharge port, a second transition passage is formed between the feed opening and the receiving barrel, and loose joints for quick connection are arranged between the first transition passage and the discharge port and between the second transition passage and the feed opening.

4. A powder mixing mechanism as defined in claim 3, further comprising: the first transition passage and the second transition passage are provided with an oxygen discharge port and a damping ring.

5. A powder mixing mechanism as defined in claim 3, further comprising: and the discharge port, the first transition passage, the feed opening and the second transition passage are all provided with manual valves.

6. A powder mixing mechanism as defined in claim 1, further comprising: the glove box body is arranged on the outer side of the feeding device and is a transparent box body, and the glove box body is provided with a glove window and a maintenance window.

7. A powder mixing mechanism as defined in claim 6, further comprising: the glove window and the maintenance window are provided with a pressing device or a screw fastening device for preventing air leakage and falling off.

8. A powder mixing mechanism as defined in claim 6, further comprising: and a cleaning valve is arranged at the bottom of the glove box.

9. A powder mixing mechanism as defined in claim 3, further comprising: the feeding device is provided with a transparent sealing plate and a direct vibration device arranged at the bottom of the transparent sealing plate, and two ends of the transparent sealing plate are respectively provided with a first hose used for being connected with the discharge port and a second hose used for feeding powder into the discharge port.

10. A powder mixing mechanism as defined in claim 9, further comprising: and a damping device is arranged at the bottom of the direct vibration device.