CN116986361A - Automatic feeding and discharging turnover machine - Google Patents
Automatic feeding and discharging turnover machine Download PDFInfo
- Publication number
- CN116986361A CN116986361A CN202311017649.XA CN202311017649A CN116986361A CN 116986361 A CN116986361 A CN 116986361A CN 202311017649 A CN202311017649 A CN 202311017649A CN 116986361 A CN116986361 A CN 116986361A
- Authority
- CN
- China
- Prior art keywords
- paper clamping
- paper
- clamping table
- vertical plate
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 22
- 230000007306 turnover Effects 0.000 title claims abstract description 22
- 244000309464 bull Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000002493 climbing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H15/00—Overturning articles
- B65H15/02—Overturning piles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
Abstract
The invention discloses an automatic feeding and discharging turnover machine, which comprises a paper clamping table and is characterized in that: the inner side of the paper clamping table is fixedly connected with a vertical plate vertical to the paper clamping table, the vertical plate can be obliquely and swingably arranged on a rotating seat, and the rotating seat rotates in the vertical plane direction to drive the paper clamping table and the two paper clamping plates to overturn; when the paper clamping table is not turned over, the two paper clamping plates are respectively in a horizontal posture, one side of the top of the lower paper clamping plate is opposite to feeding and conveying, when the paper clamping table is turned over by 90 degrees, the vertical plate is obliquely swung, so that paper on the paper clamping table is leaned against one side of the vertical plate, when the paper clamping table is turned over by 180 degrees, one side of the top of the lower paper clamping plate is opposite to discharging and conveying, and the paper clamping working surfaces of the two paper clamping plates are provided with movable rollers. The invention has simple action structure, improves the working efficiency, realizes automatic feeding and discharging and reduces the labor intensity.
Description
Technical Field
The invention relates to the technical field of printing and packaging machinery, in particular to a paper pile turnover machine for turnover and tidy paper piles.
Background
The paper of the printed matter is turned over and tidied by a paper pile turning machine before the second printing. The paper pile turnover machine in the prior art comprises a paper clamping table and two paper clamping plates arranged on the paper clamping table, wherein the two paper clamping plates are mutually close to and far away from each other on the paper clamping table, the paper clamping table can be horizontally rotated and arranged on a turnover seat, the turnover seat is pushed by a hydraulic oil cylinder to perform up-down turnover actions, and the specific working process is as follows: when the paper clamping table is not turned over, a worker pushes the forklift to load a paper pile for feeding, a forklift arm of the forklift stacks paper into the paper clamping table and is supported by a paper clamping plate below the paper clamping table, at the moment, the forklift needs climbing action to enter the paper clamping table, the labor intensity of the worker is high, a special climbing inclined plane is arranged at the top of the paper clamping plate, the structure is complex, the design size of the paper clamping plate is large, and the material is discharged similarly; then, two paper clamping boards are close to each other to clamp the paper stack, the turnover seat drives the paper clamping table to turn upwards by 90 degrees, after the paper clamping table is turned over in place, the paper clamping table rotates by 90 degrees in the horizontal direction, the paper clamping table is inclined, the paper stack is blocked by a front paper blocking board arranged on the paper clamping table, then the paper clamping table vibrates to enable the paper stack to be tidy, after the paper stack is tidy, the paper clamping table continues to rotate by 90 degrees horizontally, after the paper clamping table rotates in place, the turnover seat drives the paper clamping table to turn downwards by 90 degrees to return to the original position, at the moment, the paper stack is turned over, then the two paper clamping boards are mutually far away from each other to loosen the paper stack, and manual discharging is carried out. The paper stack overturning device has the advantages that in the working process, the paper clamping table takes the bottom surface direction as the rotation center, the paper stack overturning and trimming are achieved through the up-down overturning of the overturning seat, the action structure is complex, the working efficiency is affected, and in addition, the labor consumption for feeding and discharging is high, and the labor intensity is high.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the automatic feeding and discharging turnover machine which has a simple action structure, improves the working efficiency, realizes automatic feeding and discharging and reduces the labor intensity.
The invention is implemented by the following technical scheme:
automatic feeding and discharging turnover machine comprises a paper clamping table, and is characterized in that: the inner side of the paper clamping table is fixedly connected with a vertical plate vertical to the paper clamping table, the vertical plate can be obliquely and swingably arranged on a rotating seat, and the rotating seat rotates in the vertical plane direction to drive the paper clamping table and the two paper clamping plates to overturn; when the paper clamping table is not turned over, the two paper clamping plates are respectively in a horizontal posture, one side of the top of the lower paper clamping plate is opposite to feeding and conveying, when the paper clamping table is turned over by 90 degrees, the vertical plate is obliquely swung, so that paper on the paper clamping table is leaned against one side of the vertical plate, when the paper clamping table is turned over by 180 degrees, one side of the top of the lower paper clamping plate is opposite to discharging and conveying, and the paper clamping working surfaces of the two paper clamping plates are provided with movable rollers.
The upper end of the vertical plate, which is far away from the paper clamping table, can be connected to the rotating seat in a swinging way through the hinge shaft, a ball seat is arranged in the middle of the rotating seat, a ball pin is movably arranged in the ball seat, and the ball pin is connected with the hydraulic power cylinder.
The rotary motion of the rotary seat in the vertical plane direction is transmitted by a servo motor through gear meshing, and the servo motor is arranged on the frame.
The paper clamping working surfaces of the two paper clamping plates are also provided with tray suction nozzles, and the tray suction nozzles are positioned between the adjacent movable rollers.
The feeding conveying and the discharging conveying are respectively formed by connecting an inner conveying roller set and an outer conveying roller set, the inner conveying roller set is driven by power, the outer conveying roller set is formed by transversely arranging a plurality of rows of narrow guide roller sets, and a space is reserved between every two adjacent narrow guide roller sets.
By adopting the automatic feeding and discharging turnover machine of the technical scheme, the paper clamping table does not take the bottom surface direction as a rotation center any more, but takes the inner side surface direction vertical to the bottom surface as a rotation center, so that the turnover and the neatness of the paper stack can be completed only by the rotation action of the rotating seat on the vertical surface, and the action coordination is not carried out by the horizontal rotation of the paper clamping table and the up-down turnover of the turnover seat as in the prior art, thus the action structure becomes simple, the working efficiency is improved, the automatic feeding and discharging can be realized, and the labor intensity is reduced.
Drawings
The invention has the following drawings:
figure 1 is a perspective view of the present invention with the clamping table not flipped,
figure 2 is a perspective view of the present invention with the clamping table flipped 90 degrees,
figure 3 is a perspective view of the present invention with the clamping table flipped 180 degrees,
figure 4 is a right side plan view of figure 2 (vertical plate not tilted),
figure 5 is a view of the vertical plate of figure 4 after tilting,
figure 6 is a longitudinal cross-sectional view of figure 4,
fig. 7 is a view of the platen with the right side cardboard removed.
Detailed Description
As shown in the figure, the automatic feeding and discharging turnover machine comprises a paper clamping table 1, a left paper clamping plate 3 and a right paper clamping plate 2, wherein the actions of the left paper clamping plate 3 and the right paper clamping plate 2 which are mutually close to and far away from each other on the paper clamping table 1 are driven by a hydraulic cylinder, a blowing pipe 16 is arranged on the table top of the paper clamping table 1, the inner side of the paper clamping table 1 is fixedly connected with a vertical plate 4 vertical to the paper clamping table, and the vertical plate 4 can be obliquely and swingably arranged on a rotating seat 5, and the automatic feeding and discharging turnover machine has the following specific structure that: the upper end of the vertical plate 4 far away from the paper clamping table 1 is connected to the rotary seat 5 in a swinging way through the hinge shaft 6, a ball seat 13 is arranged in the middle of the rotary seat 5, a ball pin 14 is movably arranged in the ball seat 13, the ball pin 14 is connected with the hydraulic power cylinder 8, the hydraulic power cylinder 8 is hinged to the fixed frame 7, and therefore when the hydraulic power cylinder 8 acts, the middle of the vertical plate 4 is outwards pushed through pushing the ball pin 14, and then the vertical plate 4 is enabled to swing in a tilting way, so that paper on the paper clamping table 1 leans towards one side of the vertical plate 4. The rotary seat 5 rotates in the vertical plane direction to drive the paper clamping table 1, the left paper clamping plate 3 and the right paper clamping plate 2 to overturn, the rotary seat 5 rotates in the vertical plane direction and is driven by a servo motor 15 through gear meshing, the servo motor 15 is arranged on the fixed frame 7, and when in operation, the servo motor 15 drives a pinion 10 to rotate, the pinion 10 drives a bull gear 9 to rotate, and the bull gear 9 is fixedly connected with the rotary seat 5; when the paper clamping table 1 is not turned (the state shown in fig. 1), the left paper clamping plate and the right paper clamping plate are respectively in horizontal postures, one side of the top of the lower right paper clamping plate 2 is opposite to the feeding conveying A, after the paper clamping table is turned by 90 degrees (the state shown in fig. 2, 4 and 6), the vertical plate 4 is obliquely swung, so that the paper on the paper clamping table 1 is inclined towards the vertical plate 4 (the state shown in fig. 5), when the paper clamping table is turned by 180 degrees (the state shown in fig. 3), one side of the top of the lower left paper clamping plate 3 is opposite to the discharging conveying B, the paper clamping working surfaces of the left paper clamping plate and the right paper clamping plate are provided with movable rollers 11, and the paper clamping working surfaces of the left paper clamping plate and the right paper clamping plate are also provided with tray suction nozzles 12, wherein the tray suction nozzles 12 are positioned between the adjacent movable rollers 11. The feeding conveying A and the discharging conveying B are respectively formed by connecting an inner conveying roller set 17 and an outer conveying roller set, the inner conveying roller set 17 is driven by a motor through chain transmission, the outer conveying roller set is formed by transversely arranging three rows of narrow guide roller sets 18, and a space 19 for enabling forklift arms of a forklift to lift up and down is reserved between the adjacent narrow guide roller sets 18.
The invention works as follows: when the paper clamping table is not turned (the state shown in fig. 1), a worker pushes the forklift to carry the paper stack for feeding, after the forklift is in place, the forklift arm of the forklift moves downwards, then the paper stack supported by the forklift arm is supported by the outer conveying roller group for feeding and conveying, along with the automatic paper feeding action of the inner conveying roller group for feeding and conveying (slightly pushing by the worker), the paper stack is supported by the paper clamping working surface of the right paper clamping plate by the paper feeding table, then the left paper clamping plate and the right paper clamping plate are mutually close to clamp the paper stack, the rotating seat drives the paper clamping table to turn over by 90 degrees (the state shown in fig. 2), after the paper clamping table is turned in place, the paper on the paper clamping table is inclined to the vertical plate side (the state shown in fig. 5), then the paper clamping table vibrates and blows air pipes to enable the paper stack to be orderly finished, the rotating seat drives the paper clamping table to turn over by 180 degrees (the state shown in fig. 3), and then the left paper clamping plate and the right paper clamping plate are mutually far away from each other, the paper stack is supported by the paper clamping working surface of the left paper clamping plate along with the automatic pushing action of the inner conveying roller group for discharging and conveying (slightly pushing by the cooperation of the inner conveying roller group for slightly pushing paper stack, the paper clamping plate is carried by the paper clamping table, and finally the paper stack is discharged by the paper clamping table.
Claims (5)
1. Automatic feeding and discharging turnover machine comprises a paper clamping table, and is characterized in that: the inner side of the paper clamping table is fixedly connected with a vertical plate vertical to the paper clamping table, the vertical plate can be obliquely and swingably arranged on a rotating seat, and the rotating seat rotates in the vertical plane direction to drive the paper clamping table and the two paper clamping plates to overturn; when the paper clamping table is not turned over, the two paper clamping plates are respectively in a horizontal posture, one side of the top of the lower paper clamping plate is opposite to feeding and conveying, when the paper clamping table is turned over by 90 degrees, the vertical plate is obliquely swung, so that paper on the paper clamping table is leaned against one side of the vertical plate, when the paper clamping table is turned over by 180 degrees, one side of the top of the lower paper clamping plate is opposite to discharging and conveying, and the paper clamping working surfaces of the two paper clamping plates are provided with movable rollers.
2. The automatic in-out roll-over machine of claim 1, wherein: the upper end of the vertical plate, which is far away from the paper clamping table, can be connected to the rotating seat in a swinging way through the hinge shaft, a ball seat is arranged in the middle of the rotating seat, a ball pin is movably arranged in the ball seat, and the ball pin is connected with the hydraulic power cylinder.
3. The automatic in-out roll-over machine of claim 1, wherein: the rotary motion of the rotary seat in the vertical plane direction is transmitted by a servo motor through gear meshing, and the servo motor is arranged on the frame.
4. The automatic in-out roll-over machine of claim 1, wherein: the paper clamping working surfaces of the two paper clamping plates are also provided with tray suction nozzles, and the tray suction nozzles are positioned between the adjacent movable rollers.
5. The automatic in-out roll-over machine of claim 1, wherein: the feeding conveying and the discharging conveying are respectively formed by connecting an inner conveying roller set and an outer conveying roller set, the inner conveying roller set is driven by power, the outer conveying roller set is formed by transversely arranging a plurality of rows of narrow guide roller sets, and a space is reserved between every two adjacent narrow guide roller sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311017649.XA CN116986361A (en) | 2023-08-14 | 2023-08-14 | Automatic feeding and discharging turnover machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311017649.XA CN116986361A (en) | 2023-08-14 | 2023-08-14 | Automatic feeding and discharging turnover machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116986361A true CN116986361A (en) | 2023-11-03 |
Family
ID=88524601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311017649.XA Pending CN116986361A (en) | 2023-08-14 | 2023-08-14 | Automatic feeding and discharging turnover machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116986361A (en) |
-
2023
- 2023-08-14 CN CN202311017649.XA patent/CN116986361A/en active Pending
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