WO2013040734A1

WO2013040734A1 - Pneumatic paper-collecting device for corrugated paper

Info

Publication number: WO2013040734A1
Application number: PCT/CN2011/001841
Authority: WO
Inventors: 朱青东
Original assignee: 无锡裕泰包装机械科技有限公司
Priority date: 2011-09-21
Filing date: 2011-11-01
Publication date: 2013-03-28
Also published as: CN102442570A; CN102442570B

Abstract

A pneumatic paper-collecting device for corrugated paper, comprising a bracket (15); wherein the top of the bracket is provided with an adhering and positioning body (18), and several uniformly distributed vacuum belt holes (11) are provided in the adhering and positioning body; vacuum belt driving-rollers (12) are provided on the bracket corresponding to the two ends of the adhering and positioning body, and the vacuum belt driving-rollers are capable of rotating on the bracket; a fixed plate (8) is provided on the adhering and positioning body, and several uniformly distributed vent holes (14) are provided on the fixed plate; the vent holes are in communication with adhering and positioning holes in the adhering and positioning body; opening/closing switches (9) are installed in the vent holes via an opening/closing bar (10), the opening/closing switches being located inside the vent holes; the opening/closing bar and the opening/closing switches are able to rotate in the fixed plate and the opening/closing switches are able to seal off the vent holes by following the rotation of the opening/closing bar; and an opening/closing bar drive mechanism is provided on the bracket to drive the rotation of the opening/closing bar in the fixed plate. This invention has a simple and compact structure, is convenient to install and use, improves the tidiness of paper-collecting, has a high level of automation, reduces labour intensity and machining costs, improves production efficiency and has a reliable level of safety.

Description

Corrugated paper pneumatic delivery device

Technical field

The invention relates to a delivery device, in particular to a corrugated pneumatic delivery device, which belongs to the technical field of corrugated paper processing.

Background technique

In the traditional manufacturing, all corrugated papers in the industry are delivered mechanically. At present, the paper generally considers the following shortcomings: 1. The paper is not properly received for the curled paper, and manual assistance is required to cause the stacking. Difficulties, greatly reducing production efficiency; 2, the speed of receiving more than 50 sheets / minute is easy to get out of control, resulting in waste, requiring a lot of manpower to reorganize ·, 3, the finished product curls make the rear track paste difficult, affecting product and quality, Directly increase costs.

Summary of the invention

The object of the present invention is to overcome the deficiencies in the prior art and provide a corrugated paper pneumatic delivery device, which has a simple and compact structure, convenient installation and use, improved uniformity of delivery, high degree of automation, and reduced labor intensity and processing cost. Improve production efficiency, safe and reliable.

According to the technical solution provided by the present invention, the corrugated paper pneumatic delivery device includes a bracket; the upper portion of the bracket is provided with an adsorption positioning body, and the axis of the adsorption positioning body is consistent with the axis of the bracket; a vacuum belt hole uniformly distributed along the axis of the adsorption positioning body and extending through the adsorption positioning body; a vacuum belt driving roller is disposed on both ends of the bracket corresponding to the adsorption positioning body, and the vacuum belt driving roller can Rotating on the bracket, the adsorption positioning body is provided with a fixing plate, and the fixing plate is provided with a plurality of evenly distributed ventilation holes, and the ventilation holes are connected with the adsorption positioning holes in the adsorption positioning body, and the ventilation holes are opened The opening and closing switch is installed with the opening and closing switch, the opening and closing switch is located in the vent hole; the opening and closing rod and the opening and closing switch can rotate in the fixing plate, and the opening and closing switch can close the venting hole when the opening and closing rod rotates; A driving rod driving mechanism for driving the opening and closing rod to rotate in the fixing plate is provided.

The opening and closing rod driving mechanism comprises a driving link distributed along a longitudinal direction of the fixing plate, the driving link is located at one side of the fixing plate; the driving link is connected to the opening and closing bar located in the fixing plate through the opening and closing connecting rod, The two ends of the opening and closing link are respectively hinged at the driving link and the opening and closing bar.

One end of the driving link is provided with a driving cylinder, and the driving cylinder is fixedly mounted on the bracket through the cylinder fixing bracket, and the piston rod of the driving cylinder is fixedly connected with the driving link.

The bracket is provided with a plurality of evenly distributed mounting plates, and the mounting plates are evenly distributed with the fixing plates on the bracket.

The adsorption positioning body comprises a plurality of air blowing pipes and an air suction pipe which are alternately distributed on the bracket, wherein the air blowing pipe and the air suction pipe are distributed in parallel on the bracket; the axis of the air blowing pipe and the air suction pipe are consistent with the axis of the bracket; The vent is located on the suction pipe.

One end of the bracket is provided with a vacuum tube, and the vacuum tube is consistent with the lower end of the adsorption positioning body. The vacuum belt drive rollers on the carriage are connected by a vacuum belt that passes through a vacuum hole in the adsorption positioning body. The fixing plate is connected to the suction fan through a vent hole. One or more attachment positioning bodies are disposed on the bracket.

The invention has the advantages that: the adsorption positioning body is arranged on the bracket, the vacuum positioning hole is arranged on the adsorption positioning body, the vacuum belt driving roller is arranged at both ends of the adsorption positioning body, and the vacuum belt driving roller passes the vacuum belt passing through the vacuum belt hole Connected; a fixed plate is arranged on the adsorption positioning body, a vent hole is arranged on the fixing plate, and a opening and closing switch is installed in the vent hole through the opening and closing bar, and the opening and closing rod is driven by the opening and closing rod driving mechanism on the fixing plate; the vent hole Connected to the suction fan, the suction fan can generate a negative pressure in the adsorption positioning body through the vent hole, so that the corrugated paper can be adsorbed on the vacuum belt, the movement of the corrugated paper is driven by the movement of the vacuum belt, and the negative pressure is generated by the suction fan, so that the corrugated paper can be changed. The flat belt is no longer bent, and the vacuum belt is driven by the vacuum belt driving roller, which can improve the paper-receiving speed of the corrugated paper, has a simple and compact structure, is convenient to install and use, improves the uniformity of the delivery, high degree of automation, reduces labor intensity and processing cost, and improves Production efficiency, safe and reliable. DRAWINGS

Figure 1 is a schematic view of the structure of the present invention.

detailed description

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

As shown in FIG. 1: The present invention includes an air blowing pipe 1, an air suction pipe 2, a cylinder fixing frame 3, a driving cylinder 4, a driving link 5, a opening and closing link 6, a connecting shaft 7, a fixing plate 8, and a opening and closing switch 9. The opening and closing bar 10, the vacuum belt hole 11, the vacuum belt driving roller 12, the mounting plate 13, the vent hole 14, the bracket 15, the opening and closing rod mounting hole 16, the vacuum tube 17, and the adsorption positioning body 18.

As shown in FIG. 1 , the bracket 15 is provided with an adsorption positioning body 18 , and the adsorption positioning body 18 is located at or above the center of the bracket 15 , and the axis of the adsorption positioning body 18 is consistent with the axis of the bracket 15 . The adsorption positioning body 18 is provided with a uniformly distributed vacuum belt hole 11 which is distributed along the longitudinal direction of the axis of the adsorption positioning body 18 and penetrates the adsorption positioning body 18, and the vacuum belt hole 11 allows the vacuum belt to pass through. The adsorption positioning body 18 is over-adsorbed. The bracket 15 is provided with a symmetrically distributed vacuum belt driving roller 12 corresponding to both ends of the adsorption positioning body 18, and the vacuum belt driving roller 12 is rotatable on the bracket 15. The vacuum belt driving roller 12 on the bracket 15 is connected by a vacuum belt, the upper portion of the vacuum belt passes through the vacuum belt hole 11, and the lower portion of the vacuum belt is located at the lower end of the adsorption positioning body 18, so that the vacuum belt can form a chain structure, and the vacuum belt is provided There are several pores.

The upper end of the adsorption positioning body 18 is provided with a symmetrical distribution fixing plate 8, and the longitudinal direction of the fixing plate 8 is perpendicular to the longitudinal direction of the adsorption positioning body 18. The fixing plate 8 is provided with a plurality of evenly distributed vent holes 14 and opening and closing rod mounting holes 16, and the opening and closing rod mounting holes 16 and the venting holes 14 are both penetrated through the fixing plate 8, and the axis and fixing of the opening and closing rod mounting holes 16 are fixed. The axis of the plate 8 is perpendicular. The opening and closing bar mounting hole 16 is provided with an opening and closing bar 10, and the opening and closing bar 10 is provided with an opening and closing switch 9, the opening and closing switch 9 is located in the venting hole 14, and the opening and closing switch 9 and the opening and closing bar 10 can Rotate within the fixed plate 8. When the opening and closing bar 10 drives the opening and closing switch 9 to rotate in the fixed plate 8, the opening and closing switch 9 can close the vent hole 14, and the opening and closing switch 9 can be made of a nylon sheet. In order to control the state of the opening and closing bar 10 and the opening and closing switch 9, the adsorption positioning body 18 is provided with a driving rod driving mechanism, and the opening and closing rod driving mechanism includes a driving link 5, the driving link 5 and the fixing plate 8 parallel distribution. The drive link 5 is provided with a plurality of connecting shafts 7, and the drive link 5 is hinged to one end of the opening and closing link 6 via the connecting shaft 7, and the other end of the opening and closing link 6 is hinged to the opening and closing bar 10. One end of the drive link 5 is provided with a drive cylinder 4, which is mounted on the bracket 15 via the cylinder mount 3. The piston rod of the driving cylinder 4 is fixedly connected with the driving link 5. When the piston rod of the driving cylinder 4 drives the driving link 5 to rotate, the driving link 5 drives the opening and closing rod 10 to rotate through the opening and closing connecting rod 6 through the opening and closing rod. 10 cooperates with the vent hole 14 of the opening and closing switch 9. One end of the bracket 15 is provided with a vacuum tube 17, and the vacuum tube 17 has a height difference from the adsorption positioning body 18, and the upper end of the vacuum tube 17 coincides with the lower end of the adsorption positioning body 18; the corrugated paper can be adsorbed by the vacuum tube 17. Specifically, in the present embodiment, the adsorption positioning body 18 includes an air blowing pipe 1 and an air suction pipe 2, and the air blowing pipe 1 and the air suction pipe 2 are alternately distributed on the bracket 15, and the longitudinal direction of the air blowing pipe 1 and the air suction pipe 2 It conforms to the longitudinal direction of the bracket 15. The vacuum belt hole 11 is located on the suction pipe 2, and the vacuum belt hole 11 is distributed along the axis of the suction pipe 2 and penetrates the suction pipe 2. The air suction pipe 2 is provided with air holes, and the air holes communicate with the air holes 14.

As shown in FIG. 1 , in use, a structure for adsorbing the positioning body 18 or the plurality of adsorption positioning bodies 18 is mounted on the bracket 15; when a plurality of adsorption positioning bodies 18 are disposed on the bracket 15, the plurality of adsorption positioning bodies 18 are interposed The brackets 15 are arranged in parallel, and the adsorption positioning body 18 is matched with the fixed plate 8 and the vacuum belt driving roller 12, and the paper taking operation of the plurality of sets of corrugated paper can be completed at the same time. The vent hole 14 of the fixing plate 8 is connected to the suction port of the suction fan, and the vacuum belt is connected to the vacuum belt driving roller 12, and the lower side of the vacuum belt is located at the lower end of the adsorption positioning body 18. During operation, the vacuum belt drive roller 12 drives the vacuum belt to rotate. The cut corrugated paper enters from the end of the bracket 15 corresponding to the vacuum tube 17, and the vacuum tube 17 is connected to the vacuum device, so that the corrugated paper can be adsorbed on the vacuum tube 17, ensuring the flatness of the corrugated paper. As the corrugated paper continues to push forward, the corrugated paper enters the lower end of the adsorption positioning body 18, and the driving cylinder 4 opens the opening and closing switch 9 through the opening and closing rod 10, so that the suction fan passes through the vent hole 14 and the adsorption positioning body 18 in the adsorption positioning body 18. The inner pores and the pores on the vacuum belt generate a negative pressure, so that the corrugated paper entering the lower end of the adsorption positioning body 18 is adsorbed on the vacuum belt. When the vacuum belt rotates following the vacuum belt driving roller 12, the corrugated paper follows the vacuum belt to move toward the end away from the vacuum tube 17; when the corrugated paper moves to the bracket 15 corresponding to the other end of the vacuum tube 17, the piston rod of the driving cylinder 4 expands and contracts, and is driven by The connecting rod 5 and the opening and closing connecting rod 6 drive the opening and closing rod 10 to rotate, so that the opening and closing switch 9 closes the vent hole 14. After the venting hole 14 is closed by the opening and closing switch 9, the suction fan cannot generate a negative in the lower part of the adsorption positioning body 18. Pressing, at this time the corrugated paper is blown off, completing the coring paper receiving process. The drive cylinder 4 continuously activates the direction of rotation of the opening and closing stick 10 until the end of the entire delivery process.

The adsorption positioning body 18 is disposed on the bracket 15 of the present invention, and the vacuum positioning hole 11 is disposed on the adsorption positioning body 18. The vacuum belt driving roller 12 is disposed at both ends of the adsorption positioning body 18, and the vacuum belt driving roller 12 passes through the vacuum belt hole 11. The vacuum belt is connected; the adsorption positioning body 18 is provided with a fixing plate 8 , and the fixing plate 8 is provided with a ventilation hole 14 , and the opening and closing switch 9 is installed in the ventilation hole 14 , and the opening and closing switch 9 is mounted through the opening and closing bar on the fixing plate 8 The mechanism drives the rotation of the opening and closing rod 10; the vent hole 14 is connected to the suction fan, and the suction fan can generate a negative pressure in the adsorption positioning body 18 through the vent hole 14, so that the corrugated paper can be adsorbed on the vacuum belt, and the corrugated paper is driven by the movement of the vacuum belt. The movement, the negative pressure is generated by the suction fan, the corrugated paper can be flattened and no longer bent, and the vacuum belt is driven by the vacuum belt driving roller 12, which can improve the delivery speed of the corrugated paper, has a simple and compact structure, is convenient to install and use, and improves the delivery. The uniformity, high degree of automation, reduced labor intensity and processing cost, improved production efficiency, safe and reliable.

Claims

Claim

A corrugated paper pneumatic delivery device comprising a bracket (15); characterized in that: an upper portion of the bracket (15) is provided with an adsorption positioning body (18), and an axis of the adsorption positioning body (18) and a bracket ( 15) The axes are consistent; the adsorption positioning body (18) is provided with a plurality of evenly distributed vacuum holes (11) distributed along the axis of the adsorption positioning body (18) and penetrating the adsorption positioning body (18); a vacuum belt driving roller (12) is disposed on both ends of the bracket (15) corresponding to the adsorption positioning body (18), and the vacuum belt driving roller (12) can rotate on the bracket (15); The positioning body (18) is provided with a fixing plate (8), and the fixing plate (8) is provided with a plurality of evenly distributed vent holes (14), and the venting holes (14) and the adsorption positioning body (18) The adsorption positioning holes are connected, and the opening and closing switch (9) is installed in the ventilation hole (14) through the opening and closing bar (10), and the opening and closing switch (9) is located in the ventilation hole (14); 10) The opening and closing switch (9) can be rotated in the fixed plate (8), and the opening and closing switch (9) is opened. Rod (10) capable of closing the vent hole (14) is rotated; is provided for driving the opening and closing bars (10) on the holder (15) to rotate the opening and closing rod drive mechanism in the fixing plate (8).

2. A corrugated pneumatic paper delivery device according to claim 1, wherein: said opening and closing bar drive mechanism comprises a drive link (5) distributed along a length of the fixed plate (8), said drive link ( 5) on one side of the fixed plate (8); the drive link (5) is connected to the opening and closing bar (10) located in the fixed plate (8) through the opening and closing link (6), the opening and closing link ( The two ends of 6) are hinged to the drive link (5) and the opening and closing bar (10) respectively.

3. The corrugated paper pneumatic conveying device according to claim 2, wherein: one end of the driving link (5) is provided with a driving cylinder (4), and the driving cylinder (4) is passed through a cylinder fixing frame (3) ) Fixedly mounted on the bracket (15), the piston rod of the drive cylinder (4) is fixedly connected to the drive link (5).

4. The corrugated paper pneumatic conveying device according to claim 1, wherein: the bracket (15) is provided with a plurality of hook-distributing mounting plates (13), the mounting plate (13) and the bracket (15). The upper fixing plates (8) are distributed in parallel.

5. The corrugated paper pneumatic delivery device according to claim 1, wherein: the adsorption positioning body (18) comprises a plurality of air blowing tubes (1) and an air suction tube (2) alternately distributed on the bracket (15). The air blowing pipe (1) and the air suction pipe (2) are distributed in parallel on the bracket (15); the axis of the air blowing pipe (1) and the air suction pipe (2) coincide with the axis of the bracket (15); The vent (14) is located on the suction tube (2).

The corrugated paper pneumatic delivery device according to claim 1, wherein: one end of the bracket (15) is provided with a vacuum tube (17), and the vacuum tube (17) is opposite to the lower end of the adsorption positioning body (18). Consistent.

The corrugated paper pneumatic conveying device according to claim 1, wherein: the vacuum belt driving roller (12) on the bracket (15) is connected by a vacuum belt, and the vacuum belt passes through the adsorption positioning body (18). Inside the vacuum with holes (11).

A corrugated pneumatic paper delivery device according to claim 1, wherein said fixing plate (8) is connected to the suction fan through a vent hole (14).

The corrugated paper pneumatic conveying device according to claim 1, characterized in that: the bracket (15) is provided with one or more adsorption positioning bodies (18).