CN216785022U - Vacuum material suction device - Google Patents
Vacuum material suction device Download PDFInfo
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- CN216785022U CN216785022U CN202122911857.7U CN202122911857U CN216785022U CN 216785022 U CN216785022 U CN 216785022U CN 202122911857 U CN202122911857 U CN 202122911857U CN 216785022 U CN216785022 U CN 216785022U
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Abstract
The utility model provides a vacuum material suction device, which comprises a motor of a material suction machine, a filter, a sealing hopper, a discharge tank and a powder tank, wherein the filter is arranged on the motor of the material suction machine; a material passing channel is arranged between the sealing hopper and the discharging tank; two ends of the filter are respectively communicated with the motor of the suction machine and the sealing hopper through a first communication channel and a second communication channel; the sealing hopper is also provided with a material sucking port which is communicated with the powder tank through a third communicating channel; the sealing hopper is communicated with an instrument pressure-air device; and a blanking baffle is arranged on the material passing channel and is connected with a blanking switch. By the technical scheme, the material can be discharged immediately after being sucked, the waiting time for sucking the material and discharging the material is saved, and the working efficiency of the material sucking machine is greatly improved.
Description
Technical Field
The utility model relates to the field of vacuum material suction, in particular to a vacuum material suction device.
Background
At present, a vacuum suction machine on the market is composed of a control device, a motor, a closed hopper, a blanking device, a filter screen, a check valve and an air filter. In the process of discharging, the vacuum suction machine discharges materials slowly due to the fact that the closed hopper stores negative pressure, and finally the whole material suction and discharging time is long.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vacuum material suction device, which can discharge materials immediately after material suction, save the waiting time of material suction and material discharge, and greatly improve the working efficiency of a material suction machine
In order to solve the technical problem, the utility model provides a vacuum suction device which comprises a suction machine motor, a filter, a sealing hopper, a discharge tank and a powder tank, wherein the suction machine motor is connected with the filter; a material passing channel is arranged between the sealing hopper and the discharging tank; two ends of the filter are respectively communicated with the motor of the suction machine and the sealing hopper through a first communication channel and a second communication channel; the sealing hopper is also provided with a material suction port, and the material suction port is communicated with the powder tank through a third communication channel; the sealing hopper is communicated with an instrument pressure-air device; and a blanking baffle is arranged on the material passing channel and is connected with a blanking switch.
In a preferred embodiment, the motor of the suction machine works for one unit time, and the instrument pressure-air device injects air into the sealing hopper.
In a preferred embodiment, the pressure gauge further comprises a solenoid valve, and the solenoid valve is connected with the pressure gauge emptying device.
In a preferred embodiment, the through passage includes a tapered passage and a straight passage.
In a preferred embodiment, one end with a small diameter of the conical channel is communicated with the straight-barrel channel, and one end with a large diameter of the conical channel is communicated with the sealing hopper.
In a preferred embodiment, one end of the straight cylinder channel, which is far away from the conical channel, is communicated with the discharge tank.
In a preferred embodiment, the blanking switch is disposed on the straight-tube channel, the blanking switch includes a cross rod disposed in the straight-tube channel, and an inclined rod is connected between the cross rod and the blanking baffle.
In a preferred embodiment, the blanking baffle is arranged between the tapered channel and the straight-barrel channel, the powder in the sealed hopper falls into the tapered channel and then reaches the blanking baffle, and the blanking baffle is pressed downwards so that the blanking baffle falls into the straight-barrel channel to trigger the blanking switch.
In a preferred embodiment, the blanking device further comprises a control device, the blanking switch comprises a sensor, and the sensor, the electromagnetic valve and the motor of the suction machine are connected with the control device; the cross bar is connected with a sensor, the blanking baffle falls down to touch the cross bar trigger sensor, the sensor sends a blanking signal to the control device, and the control device sends a control signal to the motor of the suction machine to start the motor of the suction machine; the control device controls the electromagnetic valve to be opened or closed.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
the utility model provides a vacuum adsorption device, wherein a blanking switch detects that no material level exists, a motor of a suction machine starts to operate and suck materials, the motor of the suction machine stops sucking materials after a unit time, namely the suction time, is up, a blanking baffle is opened by the materials in a sealing hopper through self gravity, then blanking is started, and the blanking speed is very low because a certain negative pressure still exists in the sealing hopper after the suction operation is just executed and the blanking baffle is blocked. Through transforming, arrive when inhaling the material time, auto sucking machine stops to inhale the material, and controlling means control solenoid valve for outside air supply enters into the airtight hopper the inside, breaks the residual negative pressure after inhaling the material, and compressed air pushes down in addition, and the material of hopper the inside is discharged from the blanking baffle very fast. The material suction machine can discharge materials immediately after sucking materials, so that the waiting time for sucking materials and discharging materials is saved, and the working efficiency of the material suction machine is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a vacuum adsorption apparatus in a preferred embodiment of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
A vacuum material suction device, referring to figure 1, comprises a motor 1 of a material suction machine, a filter 3, a sealing hopper 6, a discharge tank 12 and a powder tank 15; a material passing channel is arranged between the sealing hopper 6 and the discharging tank 12; two ends of the filter 3 are respectively communicated with the motor 1 of the suction machine and the sealing hopper 6 through a first communication channel 2 and a second communication channel 4; the sealing hopper 6 is also provided with a material sucking port 13, and the material sucking port 13 is communicated with the powder tank 15 through a third communicating channel 14; the sealing hopper 6 is communicated with an instrument pressure-air device 5; and a blanking baffle 7 is arranged on the material passing channel, and the blanking baffle 7 is connected with a blanking switch. The filter 3 prevents the substance in the sealing hopper 6 from entering the motor 1 of the suction machine through the first communicating pipe 2 and the second communicating pipe 4, thereby avoiding damage to the motor 1 of the suction machine.
When the motor 1 of the suction machine works for a unit time, the instrument pressure-air device 5 injects air into the sealing hopper 6 to remove the negative pressure state in the sealing hopper 6. The instrument air compression device is characterized by further comprising an electromagnetic valve, and the instrument air compression device 5 is connected with the electromagnetic valve. When the solenoid valve is opened, air is injected into the seal hopper 6, and when the solenoid valve is closed, the seal state in the seal hopper 6 is maintained.
The through material channel comprises a conical channel 8 and a straight cylinder channel 9.
The end with the small diameter of the conical channel 8 is communicated with the straight-barrel channel 9, and the end with the large diameter of the conical channel 8 is communicated with the sealing hopper 6.
The end of the straight barrel channel 9 far away from the conical channel 8 is communicated with the discharge pot 12.
The blanking switch is arranged on the straight-barrel channel 9 and comprises a cross rod 11 arranged in the straight-barrel channel, and an inclined rod 10 is connected between the cross rod 11 and the blanking baffle 7.
The blanking baffle 7 is arranged between the conical channel 8 and the straight-barrel channel 9, powder in the sealing hopper 6 falls into the conical channel 8 and then reaches the blanking baffle 7, and the blanking baffle 7 is pressed downwards so that the blanking baffle 7 falls into the straight-barrel channel 9 to trigger the blanking switch.
The blanking switch comprises a sensor, and the sensor, the electromagnetic valve and the motor 1 of the suction machine are connected with the control device; the cross rod 10 is connected with a sensor, the blanking baffle 7 falls down to touch the cross rod 10 to trigger the sensor, the sensor sends a blanking signal to the control device, and the control device sends a control signal to the motor 1 of the suction machine to start the motor 1 of the suction machine; the control device controls the electromagnetic valve to be opened or closed.
The utility model provides a vacuum adsorption device, wherein a blanking switch detects that no material level exists, a motor 1 of a suction machine starts to operate and suck materials, the motor 1 of the suction machine stops sucking materials after a unit time, namely the suction time, is up, the materials in a sealing hopper 6 open a blanking baffle 7 through self gravity, then blanking is started, and the blanking speed is very slow because a certain negative pressure still exists in the sealing hopper 6 after the material sucking action is just executed and the blanking baffle 7 is blocked. Through transforming, arrive when inhaling the material time, auto sucking machine stops to inhale the material, and controlling means control solenoid valve for outside air supply enters into 6 insides of airtight hopper, breaks the residual negative pressure after inhaling the material, and compressed air down presses in addition, and the material of hopper the inside is discharged from the blanking baffle very fast. The material suction machine can discharge materials immediately after sucking materials, so that the waiting time for sucking materials and discharging materials is saved, and the working efficiency of the material suction machine is greatly improved.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.
Claims (9)
1. The vacuum material suction device is characterized by comprising a motor of a material suction machine, a filter, a sealing hopper, a discharging tank and a powder tank; a material passing channel is arranged between the sealing hopper and the discharging tank; two ends of the filter are respectively communicated with the motor of the suction machine and the sealing hopper through a first communication channel and a second communication channel; the sealing hopper is also provided with a material sucking port which is communicated with the powder tank through a third communicating channel; the sealing hopper is communicated with an instrument pressure air device; and a blanking baffle is arranged on the material passing channel and is connected with a blanking switch.
2. The vacuum suction device according to claim 1, wherein the motor of the suction machine operates for one unit time, and the gauge pressure air device injects air into the sealing hopper.
3. The vacuum suction device according to claim 2, further comprising a solenoid valve, wherein the solenoid valve is connected to the gauge vacuum device.
4. The vacuum suction device according to claim 3, wherein the through passage comprises a tapered passage and a straight passage.
5. The vacuum suction device as claimed in claim 4, wherein the end with the small diameter of the tapered channel is communicated with the straight-tube channel, and the end with the large diameter of the tapered channel is communicated with the sealing hopper.
6. The vacuum suction device as claimed in claim 5, wherein the end of the straight channel away from the tapered channel is communicated with the discharge tank.
7. The vacuum suction device as claimed in claim 6, wherein the straight cylinder passage is provided with the blanking switch, the blanking switch comprises a cross bar arranged in the straight cylinder passage, and an inclined bar is connected between the cross bar and the blanking baffle.
8. The vacuum material sucking device according to claim 7, wherein the blanking baffle is disposed between the tapered channel and the straight channel, the powder material in the sealing hopper falls into the tapered channel and then reaches the blanking baffle, and the blanking baffle is pressed downward so that the blanking baffle falls into the straight channel to trigger the blanking switch.
9. The vacuum suction device according to claim 8, further comprising a control device, wherein the blanking switch comprises a sensor, and the sensor, the solenoid valve and the motor of the suction machine are connected with the control device; the cross bar is connected with a sensor, the blanking baffle falls down to touch the cross bar trigger sensor, the sensor sends a blanking signal to the control device, and the control device sends a control signal to the motor of the suction machine to start the motor of the suction machine; the control device controls the electromagnetic valve to be opened or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911857.7U CN216785022U (en) | 2021-11-23 | 2021-11-23 | Vacuum material suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911857.7U CN216785022U (en) | 2021-11-23 | 2021-11-23 | Vacuum material suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216785022U true CN216785022U (en) | 2022-06-21 |
Family
ID=82004924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122911857.7U Active CN216785022U (en) | 2021-11-23 | 2021-11-23 | Vacuum material suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216785022U (en) |
-
2021
- 2021-11-23 CN CN202122911857.7U patent/CN216785022U/en active Active
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