CN214692498U - Updraught vacuum adsorption conveying device and corrugated board production equipment with same - Google Patents
Updraught vacuum adsorption conveying device and corrugated board production equipment with same Download PDFInfo
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- CN214692498U CN214692498U CN202120433722.1U CN202120433722U CN214692498U CN 214692498 U CN214692498 U CN 214692498U CN 202120433722 U CN202120433722 U CN 202120433722U CN 214692498 U CN214692498 U CN 214692498U
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Abstract
The utility model belongs to the corrugated board processing field, concretely relates to an updraft vacuum adsorption conveying device and corrugated board production equipment, the updraft vacuum adsorption conveying device, which comprises a conveying device, wherein the conveying device is arranged as a conveying belt arranged along the conveying direction, a negative pressure bellows is arranged on the negative pressure bellows and is provided with a bar-shaped air suction inlet, the conveying belt is arranged under the negative pressure bellows by clinging to the negative pressure bellows, the conveying belt and the negative pressure bellows are correspondingly provided with adsorption ports, and the negative pressure bellows and the conveying device are arranged into at least two groups; the conveying rollers are arranged between the conveying belts, the conveying rollers are provided with driving shafts, the driving shafts are driven by a motor, and the conveying rollers are arranged in a plurality of rows and are uniformly distributed; the fan, the wind gap and the negative pressure bellows intercommunication of fan provide the negative pressure for negative pressure bellows, the utility model discloses when the cardboard is not level enough, the powerful suction of accessible conveyor adsorbs its smooth lower face at conveyor, can send the cardboard into the gap between the roller of form advancing, and then does not influence subsequent normal work.
Description
Technical Field
The utility model belongs to corrugated container board processing field, concretely relates to updraft type vacuum adsorption conveyor and corrugated container board production facility.
Background
In the field of corrugated board processing, the existing paper feeding unit adopts a conveying belt conveying mechanism, and the corrugated board is conveyed by a conveying belt above the conveying belt. Such a paper feeding unit has the following problems: 1. when the paper board is not smooth enough, the paper board cannot be fed into the gap between the paper feeding rollers, and the subsequent normal work is affected; 2. the paper feeding speed is low, so that the efficiency of the whole corrugated board production line is low, and the production progress is slow; 3. the paperboard is conveyed above the conveying belt, and is not bound on the conveying belt under pressure, so that the position of the paperboard is inevitably changed in the conveying process, other operations on a subsequent production line are deviated, and the rejection rate of the corrugated paperboard is high finally.
Chinese patent application No. 200910106475.8 discloses a vacuum adsorption front edge paper feeding unit in a carton making linkage machine. The third section on the fourth page of the specification shows that the vacuum adsorption paper feeding unit works in the following mode: the paper boards are stacked on a machine table of the paper feeding unit, the air suction box is arranged below the machine table, the motor of the air suction device is started, and the paper boards are tightly adsorbed on the machine table by the attraction of the air suction box and then conveyed. This kind of absorption mode is the below of adsorbing the cardboard promptly, and the cardboard conveys above the conveyer belt, and this kind of absorption mode has two defects: 1. in the production process, the corrugated boards with defective quality are always inevitable, and the defective corrugated boards are difficult to remove by the adsorption mode; 2. this type of suction is inconvenient to stack when the final corrugated cardboards are stacked.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an updraft vacuum adsorption conveying device and corrugated board production equipment, which are used for conveying corrugated boards in the technical field of corrugated board processing.
In order to solve the technical problems, the invention provides the following technical scheme:
an updraft vacuum adsorption conveying device comprises a conveying device, wherein the conveying device is provided with a conveying belt arranged along a conveying direction, a negative pressure air box is provided with a strip-shaped air suction opening, the conveying belt is tightly attached to the negative pressure air box and is arranged below the negative pressure air box, the conveying belt and the negative pressure air box are correspondingly provided with adsorption openings, and the negative pressure air box and the conveying device are arranged into at least two groups; the conveying rollers are arranged between the conveying belts, the conveying rollers are provided with driving shafts, the driving shafts are driven by a motor, and the conveying rollers are arranged in a plurality of rows and are uniformly distributed; and the air port of the fan is communicated with the negative pressure air box to provide negative pressure for the negative pressure air box.
Preferably, the negative pressure bellows is arranged as a strip-shaped channel with an air suction opening arranged on the surface, the negative pressure bellows comprises a plurality of negative pressure bellows arranged side by side, and the conveying roller is arranged between the strip-shaped channels.
Preferably, a distance of 5-50cm is arranged between each two groups of negative pressure air boxes and the conveying device.
Preferably, the negative pressure air box is a box body with an air suction opening arranged on the surface, the conveying rollers are arranged in the negative pressure air box, the extended negative pressure air box is arranged between the conveying belts, and the conveying rollers are uniformly distributed on the surface of the negative pressure air box.
The updraft vacuum adsorption conveying device comprises a conveying device, wherein the conveying device is provided with a conveying belt and a negative pressure air box, the conveying belt is arranged along the conveying direction, the negative pressure air box is provided with a strip-shaped air suction opening, the conveying belt is tightly attached to the negative pressure air box and is arranged below the negative pressure air box, the conveying belt and the negative pressure air box are correspondingly provided with adsorption openings, and the negative pressure air box and the conveying device are arranged into at least two groups; the conveying rollers are arranged between the conveying belts and provided with driving shafts, the driving shafts are driven by a motor, and the conveying rollers are arranged in a plurality of rows and are uniformly distributed; and the air port of the fan is communicated with the negative pressure air box to provide negative pressure for the negative pressure air box. The structure of the vacuum adsorption type conveying device can adsorb the sheet-shaped object to the surface of the device during production, then the sheet-shaped object is driven by the conveying roller and the conveying belt to move and is conveyed to a specified position, and adsorption conveying can be realized no matter whether the surface of the sheet-shaped object is flat or not.
The negative pressure bellows of this technical scheme can have multiple implementation mode, and one kind is: the negative pressure air boxes are arranged into a strip-shaped channel with an air suction opening arranged on the surface, the strip-shaped channel comprises a plurality of negative pressure air boxes arranged side by side, and a distance of 5-50cm is arranged between each two groups of negative pressure air boxes and the conveying device. The conveying rollers are arranged between the strip-shaped channels. In the negative pressure air box with the structure, each strip-shaped channel is an independent channel communicated with the fan, so that the setting power of the fan can be slightly lower.
This technical scheme's negative pressure bellows sets up to a box that the surface set up the inlet scoop, carries the running roller setting in negative pressure bellows, stretches out negative pressure bellows setting between the conveyer belt, carries the running roller equipartition on negative pressure bellows surface, and this technical scheme's negative pressure bellows sets up to a box, box and fan intercommunication, and the fan power that needs like this is a little bigger a little. However, the negative pressure bellows of this structure is relatively simple and quick to install.
A corrugated board production device provided with the updraft vacuum adsorption conveying device.
On the basis of the common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain the embodiment of the invention.
The positive effect of the invention is that,
1. when the paperboard is not flat enough, the paperboard can be flatly adsorbed on the lower plate surface of the conveying device through strong suction force of the conveying device, and the paperboard can be fed into a gap between the paper feeding rollers, so that subsequent normal work is not influenced;
2. the conveying mode is high in paper feeding speed, the efficiency of the whole corrugated board production line is high, and the production progress is improved;
3. the paperboard is conveyed below the conveying belt, the paperboard is bound on the lower plate surface of the conveying device through the suction force of the conveying device, and the position change cannot be generated in the conveying process, so that other operations on a subsequent production line are smoothly performed, and the rejection rate of the corrugated paperboard is high finally;
4. in the production process, the corrugated boards with defective quality are always inevitable, and the adsorption mode provides for the elimination of the defective corrugated boards;
5. during the final stacking of the corrugated cardboard, the updraft vacuum conveyor facilitates the stacking of the corrugated cardboard.
Drawings
FIG. 1 is a schematic structural diagram of an updraught vacuum adsorption device according to the present disclosure;
FIG. 2 is a schematic structural diagram of the vacuum adsorption apparatus;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic structural diagram of example 5 of this embodiment.
6-an updraft vacuum adsorption conveying device; 8-a conveyor belt; 9-negative pressure bellows; 10-an air suction opening; 11-conveying rollers; 12-a discharge bar; 13-a slider-crank mechanism; 14-a mounting bracket; 15-pressing plate; 16-a drive wheel; 17-a spring hold down mechanism; 18-a windshield; 19-waste discharge thimble.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are further described below with reference to the drawings in the embodiments of the present invention.
Example 1:
an updraft vacuum adsorption conveying device comprises a conveying device, wherein the conveying device is provided with a conveying belt 8 arranged along a conveying direction, a negative pressure air box 9, the negative pressure air box 9 is provided with an air suction opening 10, the conveying belt 8 is arranged below the negative pressure air box 9 in a manner of being clung to the negative pressure air box 9, the conveying belt 8 and the negative pressure air box 9 are correspondingly provided with adsorption openings, and the negative pressure air box 8 and the conveying device are arranged into at least two groups; the conveying rollers 11 are arranged between the conveying belts 8, the conveying rollers 11 are provided with driving shafts, the driving shafts are driven by a motor, and the conveying rollers 11 are arranged in a plurality of rows and are uniformly distributed; and the air port of the fan is communicated with the negative pressure air box to provide negative pressure for the negative pressure air box. The negative pressure air box 9 is a strip-shaped channel with an air suction opening 10 arranged on the surface, and comprises a plurality of negative pressure air boxes 9 arranged side by side, and the conveying roller wheels 11 are arranged between the strip-shaped channels. And 5-50cm of space is arranged between each two groups of negative pressure air boxes 9 and the conveying device, and the space of the embodiment is 5 cm.
Example 2:
the present example is different from example 1 in that a 50cm interval is provided between each two sets of negative pressure windboxes and the conveying device in the present example.
Example 3:
the present example is different from example 1 in that a distance of 10cm is provided between each two sets of negative pressure windboxes and the conveying device in the present example.
Example 4:
the difference between this embodiment and embodiment 1 is that the negative pressure bellows is configured as a box body with an air suction opening on one surface, the conveying rollers are disposed in the negative pressure bellows, the extended negative pressure bellows is disposed between the conveying belts, and the conveying rollers are uniformly distributed on the surface of the negative pressure bellows.
Example 5:
a corrugated board production device comprises a conveying section and a stacking section, wherein the conveying section is provided with the updraught vacuum adsorption conveying device in the embodiment 1-4.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An updraught vacuum adsorption conveying device is characterized by comprising
A conveying device which is a conveying belt arranged along the conveying direction,
the negative pressure air box is provided with an air suction opening, the conveying belt is arranged below the negative pressure air box in a manner of clinging to the negative pressure air box, the conveying belt and the negative pressure air box are correspondingly provided with adsorption openings, and the negative pressure air box and the conveying device are arranged into at least two groups;
the conveying rollers are arranged between the conveying belts and provided with driving shafts, the driving shafts are driven by a motor, and the conveying rollers are arranged in a plurality of rows and are uniformly distributed;
and the air port of the fan is communicated with the negative pressure air box to provide negative pressure for the negative pressure air box.
2. The updraught vacuum adsorption conveying device according to claim 1, wherein the negative pressure bellows is provided as a strip-shaped channel with an air suction port on one surface, the negative pressure bellows comprises a plurality of negative pressure bellows arranged side by side, and the conveying rollers are arranged between the strip-shaped channels.
3. The updraft vacuum suction conveyer according to claim 2, wherein a distance of 5-50cm is provided between each two sets of negative pressure air boxes and the conveyer.
4. The updraught vacuum adsorption conveying device of claim 1, wherein the negative pressure bellows is configured as a box body with an air suction port on the surface, the conveying rollers are arranged in the negative pressure bellows, the extended negative pressure bellows is arranged between the conveying belts, and the conveying rollers are uniformly distributed on the surface of the negative pressure bellows.
5. A corrugated board production facility, characterized in that an updraft vacuum adsorption conveying device according to any one of claims 1 to 4 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120433722.1U CN214692498U (en) | 2021-03-01 | 2021-03-01 | Updraught vacuum adsorption conveying device and corrugated board production equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120433722.1U CN214692498U (en) | 2021-03-01 | 2021-03-01 | Updraught vacuum adsorption conveying device and corrugated board production equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214692498U true CN214692498U (en) | 2021-11-12 |
Family
ID=78569018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120433722.1U Active CN214692498U (en) | 2021-03-01 | 2021-03-01 | Updraught vacuum adsorption conveying device and corrugated board production equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214692498U (en) |
-
2021
- 2021-03-01 CN CN202120433722.1U patent/CN214692498U/en active Active
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