CN210763318U

CN210763318U - Paper distributing and sucking device

Info

Publication number: CN210763318U
Application number: CN201921639738.7U
Authority: CN
Inventors: 锺开沐
Original assignee: Raden Automatic Co ltd
Current assignee: Raden Automatic Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-16
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a suction means is allocated to paper, it contains: a platform, the top surface of which provides for the placement of paper; a plurality of positioning pieces surrounding the periphery of the platform; two paper shifting baffle sheets arranged at two opposite sides of the platform, wherein the distance between the two paper shifting baffle sheets is smaller than the distance between the two sides of the platform; and the vacuum sucker is arranged on one side of the platform and can longitudinally move on the platform through control. Therefore, when the vacuum chuck sucks paper to feed, the sucked paper can be separated from the paper below the paper through the two paper pulling blocking pieces, so that the single paper is ensured to be fed every time.

Description

Paper distributing and sucking device

Technical Field

The present invention relates to a paper feeding device, and more particularly to a paper distributing and sucking device capable of ensuring that a stack of paper can be fed individually.

Background

Accordingly, to meet the needs of various products and customers, most of the paper sheets must be processed, including folding, embossing, coloring, printing, etc. For example, products such as paper lotus must be folded and formed by paper, paper documents such as printed bills, advertisement slips and letters also need to be delivered or distributed by proper folding, and in order to improve the efficiency of paper processing, mechanical equipment is used to replace manual work.

When performing paper processing, the paper must be fed and positioned so that only manual work is available in the past, and the paper feeding device can be used to perform the work. However, when a whole stack of paper is fed into a single paper, two or more sheets of paper are adsorbed due to static electricity between the paper, reverse folding at corners, air permeability of the paper, and other factors, and particularly, the above-mentioned problems are more likely to occur in thinner paper.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, the present invention is to provide a paper distribution and suction device capable of ensuring that a whole stack of paper can be fed individually.

The technical means adopted by the utility model are as follows.

According to the utility model discloses an aim at, provide a suction means is allocated to paper, it contains: a platform, the top surface of which provides for the placement of paper; a plurality of positioning pieces surrounding the periphery of the platform; two paper shifting baffle sheets arranged at two opposite sides of the platform, wherein the distance between the two paper shifting baffle sheets is smaller than the distance between the two sides of the platform; and the vacuum sucker is arranged on one side of the platform and can longitudinally move on the platform through control.

According to the above technical features, the paper distribution suction device further includes a plurality of blowing members respectively disposed on the two sides of the platform.

According to the above technical features, the paper dispensing and sucking device further comprises a lifting mechanism connected to the platform.

According to the above technical features, the vacuum chuck includes a plurality of suction nozzles.

According to the above technical features, the plurality of suction nozzles are preferably disposed on the periphery of one side of the vacuum chuck.

According to the above technical features, the aperture of the suction nozzle is preferably between 2mm and 6 mm.

According to the above technical features, the platform is preferably rectangular, and at least one positioning element is disposed on each of four sides of the platform.

According to the above technical features, the paper dispensing and sucking device further comprises a height detector disposed at one side of the platform and close to the lower edge of the paper dispensing baffle, and the height detector is connected to the lifting mechanism.

According to the above technical features, the paper dispensing and sucking device further includes a thickness detector disposed at one side of the platform and connected to the lifting mechanism.

According to the above technical feature, the paper dispensing and sucking device further comprises a timing controller connected to the lifting mechanism.

The utility model discloses produced technological effect as follows.

It should be mentioned, the utility model discloses a suction means is allocated to paper mainly can see through to dial the paper fender and dial the periphery that is drawn in order to treat the paper that passes through, lets the paper that is drawn can separate rather than below because of factors such as static, dog-ear absorbent paper, uses and can ensure that single paper is drawn, and then lets paper feeding operation go on smoothly and does not influence follow-up processing procedure. Furthermore, the utility model discloses can also utilize the piece that blows to blow the coincide paper, so can further promote the efficiency that the paper was allocated.

Drawings

Fig. 1 is a first schematic view of the paper distribution suction device of the present invention.

Fig. 2 is a second schematic view of the paper distribution suction device of the present invention.

Fig. 3 is a third schematic view of the paper distribution suction device of the present invention.

Fig. 4 is a schematic view of the vacuum chuck of the paper distribution suction device of the present invention.

Fig. 5 is a first schematic view of a configuration of a positioning member of the paper distribution suction device of the present invention.

Fig. 6 is a second schematic view of the positioning member of the paper distribution suction device according to the present invention.

Fig. 7 is a schematic view of another configuration of the positioning member of the paper dispensing and sucking device of the present invention.

Fig. 8 is a first schematic view of an embodiment of the paper distribution suction device of the present invention.

Fig. 9 is a second schematic view of the paper distribution suction device according to the embodiment of the present invention.

Fig. 10 is a third schematic view of the paper distribution suction device according to the embodiment of the present invention.

Fig. 11 is a fourth schematic view of the paper distribution suction device according to the embodiment of the present invention.

Description of the figure numbers:

10 platform

20 positioning piece

30 paper shifting stop sheet

40 vacuum chuck

41 suction nozzle

50 lifting mechanism

60 air blowing piece

A whole stack of paper

A1 first paper

A2 second sheet.

Detailed Description

Please refer to fig. 1 and fig. 2, which are a first schematic view and a second schematic view of a paper distribution suction device according to the present invention, respectively. As shown in the figure, the paper distribution and suction device mainly comprises a platform 10, a plurality of positioning members 20, two paper distribution baffles 30 and a vacuum chuck 40; the top surface of the platform 10 is primarily capable of providing sheet placement; the plurality of positioning members 20 are disposed around the periphery of the platform 10, and the plurality of positioning members 20 can resist the periphery of the paper to prevent the paper from shifting; in the present embodiment, the two paper-shifting baffles 30 are respectively disposed on the left side and the right side of the platform 10, wherein the distance between the two paper-shifting baffles 30 is smaller than the distance between the two sides of the platform 10, when the paper on the upper layer of the platform 10 rises, an acting force can be applied to the periphery of the rising paper by the two paper-shifting baffles 30, so that the paper on the uppermost layer can be independently sucked and pass through the two paper-shifting baffles 30; the vacuum chuck 40 is disposed on one side of the platform 10, in this embodiment, the vacuum chuck 40 is disposed above the platform 10, and the vacuum chuck 40 is controlled to be capable of moving vertically on the platform 10, in this embodiment, the vacuum chuck 40 is controlled to be capable of moving vertically and vertically on the platform 10 repeatedly from top to bottom and from bottom to top, so as to suck the paper on the platform 10 through the vacuum chuck 40 and feed the paper into the subsequent processes.

In the above, the paper distributing and sucking device may further include a lifting mechanism 50 connected to the platform 10, and the lifting mechanism 50 is operable to drive the platform 10 to move longitudinally, so that the platform 10 can be lifted to approach the paper shifting block 30 or be lowered away from the paper shifting block 30. Wherein, the paper sheet distributing and sucking device further comprises a height detector (not shown) which can be disposed at one side of the platform 10 and close to the lower edge of the paper sheet shifting baffle 30, and the height detector is connected to the lifting mechanism 50, and the height of the uppermost paper sheet can be detected by the height detector, so as to be used as the basis for lifting the lifting mechanism 50; alternatively, the paper distribution suction device may include a thickness detector (not shown), which may be disposed at one side of the platform 10 and connected to the lifting mechanism 50, and the thickness detector may detect the thickness of the whole stack of paper placed on the platform 10, so that the lifting mechanism 50 can determine whether to displace according to the thickness; alternatively, the paper-dispensing suction device may include a timing controller (not shown) connected to the lifting mechanism 50, such that the lifting mechanism 50 can lift according to the timing sequence set by the timing controller.

Please refer to fig. 3, which is a third schematic view of the paper distribution suction device of the present invention. As shown in the figure, the paper distribution suction device further includes a plurality of air blowing members 60, the plurality of air blowing members 60 can be respectively disposed on two sides of the platform 10 where the paper distribution baffle 30 is disposed, and the plurality of air blowing members 60 can blow air to the paper on the platform 10, so that the edges of the plurality of overlapped paper can be separated, thereby facilitating the paper distribution operation.

Please refer to fig. 4, which is a schematic diagram of a vacuum chuck of the paper distribution suction device of the present invention. As shown in the drawings, the vacuum chuck 40 of the present invention includes a plurality of suction nozzles 41, and the suction nozzles 41 can form a vacuum suction force to suck the paper, wherein the plurality of suction nozzles 41 can be preferably disposed on the periphery of one side of the vacuum chuck 40, and the aperture of the suction nozzle 41 is preferably between 2mm to 6mm, but not limited thereto.

Please refer to fig. 5 and fig. 6, which are a first schematic view and a second schematic view of a configuration of the positioning element of the paper distribution suction device of the present invention, respectively, and refer to fig. 7, which is a schematic view of another configuration of the positioning element of the paper distribution suction device of the present invention. The platform 10 of the present invention can be designed in various shapes, wherein in a preferred embodiment, the platform 10 is rectangular, and two positioning members 20 are respectively disposed on four sides of the platform 10, as shown in fig. 5 and 6; alternatively, one positioning member 20 is disposed on each of four sides of the rectangular platform 10, as shown in fig. 7.

Please refer to fig. 8 to 11, which are first to fourth schematic diagrams of an embodiment of the paper distribution suction device according to the present invention. When the paper distribution suction device of the present invention performs paper suction and feeding, a whole stack of paper a can be placed on the platform 10, and the plurality of air blowing members 60 are opened to blow air around the whole stack of paper a, and then the vacuum chuck 40 can be moved down to perform paper suction, as shown in fig. 8; when the vacuum chuck 40 sucks the first sheet a1 on the top layer of the entire stack of sheets a, the vacuum chuck 40 can start to move upward to use the two picking flaps 30 to pick up the periphery of the sucked sheet, as shown in fig. 9 and 10; since the first paper a1 is sucked and fixed by the vacuum chuck 40, the first paper a1 can pass through the two paper shifting baffles 30 and move upward continuously, and the second paper a2, which is attached to the lower side of the first paper a1 due to static electricity, corner reverse folding and other factors, is pulled by the two paper shifting baffles 30 and falls back into the whole stack of paper a, as shown in fig. 11, so that the purpose of sucking and feeding single paper can be achieved.

Particularly, the paper distribution and suction device of the utility model mainly has the following characteristics.

1. Can shift the periphery that is absorbed with the paper of treating passing through shifting the paper spacer, let the paper that is absorbed and its below can alternate segregation because of factors such as static, dog-ear, by can ensure that single paper is absorbed, and then let paper feeding operation go on smoothly and do not influence follow-up processing procedure.

2. The overlapped paper can be blown by the air blowing piece, so that the paper distribution efficiency is further improved.

Claims

1. A paper distribution suction device is characterized by comprising:

a platform (10);

a plurality of positioning members (20) arranged around the periphery of the platform (10);

two paper-shifting baffle sheets (30) arranged at two opposite sides of the platform (10), wherein the distance between the two paper-shifting baffle sheets (30) is smaller than the distance between the two sides of the platform (10); and

a vacuum chuck (40) disposed on one side of the platform (10), wherein the vacuum chuck (40) is controlled to be capable of moving longitudinally on the platform (10).

2. The paper distribution suction device according to claim 1, comprising a plurality of air blowing members (60) respectively disposed on the two sides of the platform (10).

3. The paper sheet dispensing suction device according to claim 2, comprising a lifting mechanism (50) connected to the platform (10).

4. The paper distribution suction device according to claim 3, wherein the vacuum chuck (40) comprises a plurality of suction nozzles (41).

5. The paper distribution suction device according to claim 4, wherein the plurality of suction nozzles (41) are disposed on a periphery of one side of the vacuum chuck (40).

6. The paper distribution suction device as claimed in claim 4, wherein the aperture of the suction nozzle (41) is between 2mm and 6 mm.

7. The paper sheet distribution and suction device according to claim 3, wherein the platform (10) is rectangular, and at least one positioning member (20) is disposed on each of four sides of the platform (10).

8. The paper sheet distribution suction device according to claim 3, comprising a height detector disposed on one side of the platform (10) and close to the lower edge of the paper sheet (30), and the height detector is connected to the lifting mechanism (50).

9. The paper distribution suction device according to claim 3, characterized by comprising a thickness detector disposed on one side of the platform (10) and connected to the lifting mechanism (50).

10. The paper distribution suction device according to claim 3, characterized by comprising a timing controller connected to the lifting mechanism (50).