CN211310098U

CN211310098U - Automatic adsorption equipment who blows

Info

Publication number: CN211310098U
Application number: CN201921539287.XU
Authority: CN
Inventors: 谢继明
Original assignee: Anhui Xinnuo Furniture Co ltd
Current assignee: Anhui Xinnuo Furniture Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-08-21
Anticipated expiration: 2029-09-17

Abstract

An automatic air blowing adsorption device is characterized by comprising an adsorption device; the adsorption device comprises an adsorption plate, a fixed table, a connecting plate and a power set; the power unit comprises a vacuum pump and an electric control wire box; the vacuum pump is arranged above the fixed table; the air blowing port is arranged on the side surface of the adsorption plate; the utility model discloses can in time blow off the saw-dust on the panel, prevent that the saw-dust from producing the influence to subsequent production link.

Description

Automatic adsorption equipment who blows

Technical Field

The utility model relates to a manipulator especially relates to an automatic adsorption equipment who blows.

Background

In the current life and production, the automation degree is higher and higher, and the processing and production of the plate are also included. The automation of the processing production flow of the plate can be realized, the production efficiency can be greatly improved, and the labor cost is saved. However, there are many links in the current automatic processing of the plate, such as the processing of blowing air to remove wood chips, but because the plate-grabbing speed of the mechanical arm is fast, the time of the whole process is short, workers are required to keep a state of concentrated energy all the time, and personnel are dangerous when entering the working range of the mechanical arm, the step of blowing air is sometimes omitted, but the wood chips affect the grabbing force of the mechanical arm and the subsequent processing of the plate, so it is necessary to design a device capable of automatically blowing air.

Disclosure of Invention

The utility model aims at solving the defects of the prior art, providing an automatic air blowing adsorption device with simple structure and convenient use.

An automatic air blowing adsorption device is characterized by comprising an adsorption device; the adsorption device comprises an adsorption plate, a fixed table, a connecting plate and a power set; the power unit comprises a vacuum pump and an electric control wire box; the vacuum pump is arranged above the fixed table; the air blowing port is arranged on the side face of the adsorption plate.

Further, the air blowing port is an exhaust port of a vacuum pump.

Further, the air blowing port is opened and closed along with the working state of the vacuum pump.

Further, the adsorption plate is a strip-shaped metal plate, and the interior of the adsorption plate is hollow; the two ends of the adsorption plate are both provided with connecting pipes; a conduit is arranged between the connecting pipe and the pumping hole of the vacuum pump; the lower surface of the adsorption plate is provided with adsorption holes.

Furthermore, the adsorption holes are elliptical holes, and the adsorption holes are uniformly distributed on the lower surface of the adsorption plate.

Furthermore, a connecting column is arranged between the fixed table and the connecting plate.

Further, the adsorption device also comprises a rail and a cylinder; the cylinder is arranged below the fixed table; the adsorption plate is arranged at the other end of the cylinder; the track is arranged between the adsorption plate and the fixed table.

Further, the electric power line box is arranged on the upper surface of the fixed table.

Further, the lower surface of adsorption plate sets up the sponge layer.

Furthermore, the connecting column is in a structure that two circular tubes are nested, and the circular tube with a smaller radius can slide in the circular tube with a larger radius; and a damping spring is arranged on the periphery of the connecting column.

The beneficial effects of the utility model reside in that:

the utility model discloses the in-process of blowing off the saw-dust is added at the in-process of grabbing the board, removes the saw-dust to panel and handles, prevents that the saw-dust from producing the influence to follow-up processing and handling.

The gas for blowing the wood chips is generated by a vacuum pump, and the exhaust end of the vacuum pump is used as a gas blowing port to fully utilize the existing device and the functions thereof.

The utility model discloses set up evenly distributed's absorption hole at the adsorption plate lower surface, the adsorption affinity when making the adsorption plate adsorb panel is stronger, is difficult to take place the condition that panel dropped.

Set up the electric power line box, compare and directly loose the dew on the machine with the wiring, the utility model discloses safer, it is also can be more convenient when maintaining or improving simultaneously.

The sponge layer is arranged on the lower surface of the adsorption plate, so that the plate is prevented from being scratched when the adsorption device grabs the plate.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a side view of the adsorption plate of the present invention;

FIG. 3 is a front view of the adsorption plate of the present invention;

fig. 4 is a bottom view of the adsorption plate of the present invention.

Description of reference numerals: the device comprises a base 1, a first rotary table 11, a large mechanical arm 2, a small mechanical arm 3, a second rotary table 31, an adsorption device 4, an adsorption plate 41, an adsorption hole 411, a fixed table 42, a connecting plate 43, a power set 44, a cylinder 441, a vacuum pump 442, an air blowing port 443, an electric control line box 444, a rail 45, a sliding rail 451, a sliding block 452, a connecting column 46, a damping spring 47 and a sponge layer 48.

Detailed Description

The invention will be further described with reference to the drawings and specific examples.

The first embodiment is as follows:

as shown in fig. 1, the plate grabbing manipulator comprises a base 1, a large mechanical arm 2, a small mechanical arm 3 and an adsorption device 4, wherein the large mechanical arm 2 is arranged on the base 1; the mechanical small arm 3 is connected with the mechanical large arm 2; the adsorption device 4 is arranged at one end of the mechanical small arm 3; a first rotary table is arranged at the connecting part of the base 1 and the mechanical large arm 2; and a second rotary table is arranged at the connecting part of the adsorption device 4 and the mechanical small arm 3. The mechanical big arm 2 can rotate 360 degrees on the base 1, and the manipulator can flexibly move towards all directions. Adopt adsorption equipment 4 to snatch panel, compare other modes of snatching, for example mechanical structure snatchs, adsorb and snatch and can furthest avoid causing the damage to panel.

As shown in fig. 2 and 3, the suction device 4 includes a suction plate 41, a fixed table 42, a connecting plate 43, a power unit 44, and a rail 45, and the suction plate 41 is two in total. The power pack 44 includes a cylinder 441, a vacuum pump 442, and an electrical control box 444. The fixed table 42 and the connecting plate 43 are arranged in parallel, four connecting columns 46 are arranged between the fixed table 42 and the connecting plate 43, and the connecting columns 46 are arranged on the upper surface of the fixed table 42 and are connected with four corners of the lower surface of the connecting plate 43. The connecting column 46 is integrally of a structure in which two circular tubes are nested, and the circular tube with a smaller radius can slide in the circular tube with a larger radius, so that the connecting column 46 has the telescopic capability. Set up damping spring 47 at spliced pole 46, damping spring 47 cup joints in spliced pole 46's the outside, makes spliced pole 46 possess elastic flexible ability, and at the in-process of adsorption equipment 4 absorption panel, can not lead to causing irreversible damage to the contact surface of panel because the power that the manipulator pushed down is too big.

As shown in fig. 2 and 3, a second rotating disk 31 is arranged on the upper surface of the connecting plate 43, and the other end of the second rotating disk 31 is connected with the small mechanical arm 3, and the second rotating disk can rotate 360 degrees. The electric control wire box 444 is provided on the upper surface of the connection plate 43. A vacuum pump 442 is provided on the upper surface of the fixed table 42. The vacuum pump 442 is disposed on a side of the upper surface of the fixing table 42, which is parallel to the rail 45, so that the vacuum pump 442 is disposed between the two adsorption plates 41, and the distance between the vacuum pump 442 and the two adsorption plates 41 is the same.

As shown in fig. 2 and 3, the rail 45 includes a slide rail 451 and a slider 452. The number of the slide rails 451 is two, and the two slide rails 451 are arranged on the lower surface of the fixed platform 42 in parallel and are fixedly connected with the fixed platform 42. The number of the sliding blocks 452 is 4, the sliding blocks are uniformly arranged on the two sliding rails 451, and each sliding rail 451 is provided with two sliding blocks 452. Compared with a slide rail 451 provided with a slide block 452, the slide block is more firmly connected with the suction plate 41 in this embodiment. The suction plate 41 is provided perpendicular to the slide rails 451, and a slider 452 is provided between the suction plate 41 and each of the two slide rails 451, and the slider 452 is slidable in a direction parallel to the slide rails 451. Each adsorption plate 41 is provided with an independent cylinder 441, and the two adsorption plates 41 are driven by the respective cylinders 441, so that compared with a common manipulator, only one adsorption plate 41 with a fixed area or two adsorption plates 41 are driven by the common cylinder 441, and the embodiment can realize that each adsorption plate 41 operates independently and has more strain.

As shown in fig. 2 and 3, the number of the cylinders 441 is 4, and the cylinders 441 are disposed in parallel on the lower surface of the fixing table 42, and are disposed perpendicular to the suction plate 41. The cylinder 441 includes a fixed end and an extended end. The fixed end of the cylinder is connected with the fixed platform 42; the extended end of the cylinder is connected to the adsorption plate 41. The one adsorption plate 41 is connected with the extending ends of the two cylinders 441, the two cylinders of the same adsorption plate are arranged in parallel and have the same direction, so that the force of the cylinders 441 on the adsorption plate 41 is uniformly distributed, the direction of the force of the cylinders 441 on the adsorption plate 41 is always parallel to the rail 45, and the angle between the adsorption plate 41 and the rail is not deviated. The cylinders of the different adsorption plates are parallel to each other and opposite in direction. The adsorption plate 41 is a strip-shaped metal plate, and the adsorption plate 41 is hollow and used for conducting air flow; the two ends of the adsorption plate 41 are both provided with connecting pipes connected with the guide pipes. Adsorption plate 41 lower surface sets up adsorbs hole 411, adsorb hole 411 evenly distributed, with the inside hollow out construction UNICOM of adsorption plate 41, adsorb hole 411 through the inside hollow out construction of adsorption plate 41 and the connecting pipe at adsorption plate 41 both ends with be connected to the pipe UNICOM of adsorption plate 41. During operation, the plate is adsorbed on the lower surface of the adsorption plate 41 under the action of air pressure, and meanwhile, the contact area between the strip-shaped adsorption plate 41 and the plate is as large as possible when the plate is adsorbed, so that the reaction force of the plate on the adsorption plate 41 is distributed more uniformly and dispersedly, and the adsorption force of the adsorption plate 41 is enhanced in a phase-changing manner. The adsorption plate 41 is provided with a sponge layer 48, the sponge layer 48 is arranged on the periphery of the lower surface of the adsorption plate 41, the purpose is to play a certain buffering role in the process of grabbing the plate, and the plate can be prevented from being scratched by the fact that the sponge layer 48 is in contact with the plate.

As shown in fig. 2 and 3, air blowing openings 443 are disposed on the side surfaces of the two adsorption plates 41, and the side surfaces of the adsorption plates 41 may be a front side, a rear side, a left side and a right side; one suction plate 41 is provided with an air blowing port 443. The air outlet 443 is connected to the vacuum pump 442 to serve as an exhaust port of the vacuum pump 442, and the air outlet 443 is exhausted and closed according to the operating state of the vacuum pump 442 by using the conventional apparatus. Because panel is adding the in-process very easily and produces the saw-dust when man-hour, the saw-dust not only can influence the adsorption affinity of manipulator, also can influence panel processing, serious or even can block up the pipe of vacuum pump, so set up the mouth 443 of blowing in the side of adsorption plate 41, before adsorption plate 41 adsorbs panel, open the vacuum pump, the mouth 443 of blowing produces the air current, through the wind pressure, blows off the saw-dust on the panel.

When the plates are stacked, because the surfaces of the processed plates are smooth, the plate close to the bottom of the plate stack is subjected to large pressure from the plate above, and two or more plates are often adsorbed together. If the mechanical arm only grabs and does not have other treatment, the mechanical arm can lift two or more plates, but in the plate processing process, each processing link only deals with the condition of a single plate, so the condition of plate bonding needs to be avoided in actual production, and for this reason, the plate grabbing mechanical arm is provided with a shaking device. The working principle of the shaking device is that the plate grabbing mechanical arm can generate slight actions at each movable joint in a time period from the moment of adsorbing the plates to a set time, for example, a turntable between the connecting plate 43 and the mechanical forearm 3 can generate slight left-right rotation, and the actions of each joint can be transmitted to the adsorbing device 4 through the integral connection relation of the mechanical arm, so that the adsorbing device 4 shakes, and the plates adhered together are separated through shaking. It should be noted that the shaking separation bonding plate is generally only used in the feeding process, namely, the plate grabbing manipulator places the plate from the plate stack to the conveyor belt; and the function is switched off during the blanking process.

Use the utility model discloses a when, can separate into monolithic panel fast, accurately from the panel heap with panel to on putting the conveyer belt, combine the transfer rate of conveyer belt and panel to snatch the board speed of grabbing of manipulator moreover, panel snatchs the manipulator and leaves the time before adsorbing panel and be used for blowing off the saw-dust for panel. In the feeding process, if the first sheet material is not transferred to the designated position, the second sheet material can be placed on the conveyor belt too close to the first sheet material or even overlapped with the first sheet material, so that the second sheet material can be placed on the conveyor belt after the first sheet material is transferred to the set distance. The grabbing time of the plate grabbing mechanical arm is far shorter than the time for the conveying belt to convey the plate to a set distance, so that the plate grabbing mechanical arm can blow off sawdust on the second plate in the time difference. At the in-process of unloading, with the material loading process, the speed of grabbing the board of panel snatching the manipulator is greater than the transfer rate of conveyer belt, so when the conveyer belt has not passed second panel to the conveyer belt terminal point, panel snatchs the manipulator and has accomplished putting of first panel, and panel snatchs the manipulator this moment and can blow off the processing of saw-dust to second panel along with advancing of conveyer belt.

The above, it is only the specific embodiment of the present invention, it is not right the present invention makes any restriction on the form, without departing from the technical solution of the present invention, the made simple modification, equivalent change or modification all fall into the protection scope of the present invention.

Claims

1. An automatic air blowing adsorption device is characterized by comprising an adsorption device; the adsorption device comprises an adsorption plate, a fixed table, a connecting plate and a power set; the power unit comprises a vacuum pump and an electric control wire box; the vacuum pump is arranged above the fixed table; the side of the adsorption plate is provided with an air blowing opening.

2. An automatic air blowing adsorption device according to claim 1, wherein the air blowing port is an exhaust port of a vacuum pump.

3. An automatic air blowing adsorption device according to claim 2, wherein said air blowing port is opened and closed in accordance with an operation state of the vacuum pump.

4. The automatic air blowing adsorption device of claim 1, wherein the adsorption plate is a long strip-shaped metal plate, and the inside of the adsorption plate is hollow; the two ends of the adsorption plate are both provided with connecting pipes; a conduit is arranged between the connecting pipe and the pumping hole of the vacuum pump; the lower surface of the adsorption plate is provided with adsorption holes.

5. The automatic blowing adsorption device of claim 4, wherein the adsorption holes are elliptical holes, and the adsorption holes are uniformly distributed on the lower surface of the adsorption plate.

6. The automatic blowing adsorption device of claim 1, wherein a connection column is arranged between the fixed table and the connection plate.

7. The automatic air blowing adsorption device of claim 1, further comprising a rail and a cylinder; the cylinder is arranged below the fixed table; the adsorption plate is arranged at the other end of the cylinder; the track is arranged between the adsorption plate and the fixed table.

8. An automatic air-blowing suction device according to claim 1, wherein the electric control wire box is provided on an upper surface of the connection plate.

9. The automatic blowing adsorption device of claim 1, wherein a sponge layer is disposed on a lower surface of the adsorption plate.

10. The automatic blowing adsorption device of claim 6, wherein the connecting column is a structure in which two round tubes are nested, and the round tube with a smaller radius can slide in the round tube with a larger radius; and a damping spring is arranged on the periphery of the connecting column.