CN111056273A - Automatic paper turning mechanism of feeding machine - Google Patents
Automatic paper turning mechanism of feeding machine Download PDFInfo
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- CN111056273A CN111056273A CN202010023919.8A CN202010023919A CN111056273A CN 111056273 A CN111056273 A CN 111056273A CN 202010023919 A CN202010023919 A CN 202010023919A CN 111056273 A CN111056273 A CN 111056273A
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- paper
- plate
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- paperboard
- adjusting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses an automatic paper turning mechanism of a feeding machine, which comprises a rack, a feeding conveying fork foot, a lifting fork foot, a small conveying platform and a paper conveying platform, and is characterized by also comprising a paper board turning mechanism, wherein the rack is arranged on a walking guide rail and walks along the walking guide rail; the feeding machine conveying fork leg conveys the paper board to the lifting fork leg; the paper boards on the lifting fork legs are turned over to the small conveying platform through the paper board turning mechanism and then conveyed to the paper feeding table top of the printing machine through the paper conveying platform. The automatic corrugated paper feeding machine realizes automatic feeding operation in the corrugated paper feeding machine, reduces the labor intensity of operators and improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of corrugated case manufacturing equipment, in particular to an automatic paper turning mechanism of a feeding machine.
Background
A corrugated paper feeder is a mechanism that automatically conveys paper boards to a paper feed table of a printing press. Referring to fig. 1, a conventional feeder middle frame 1 supports all mechanisms of a feeder; the feeding conveying fork leg 2 conveys the paper board to the lifting fork leg 3; the paper board 4 is lifted to the small conveying table 5 by the lifting fork legs, the paper board 6 is conveyed to the conveying platform 7 through the small conveying table 5, and the paper board is conveyed to the paper feeding platform of the printing machine for printing through the conveying platform 7. The feeder can move back and forth on the guide rail 8. When the paperboard is transported to a feeding machine mechanism from the outside (fork legs), the surface needing to be printed can be printed after being overturned.
The turnover of the paperboard by the feeding machine in the prior art is mostly completed manually, or the turnover process of the paperboard can be realized only by a complicated feeding machine mechanism, the manual turnover not only increases the labor intensity, but also the production efficiency can not meet the requirement, and the commonly used feeding machine which can feed and turnover has a complicated structure and a high price. How to improve the production efficiency and solve the problems that the feeding machine has simple structure and moderate price and is urgently needed to be solved at present.
Disclosure of Invention
The invention aims to provide an automatic paper turning mechanism of a feeding machine, which is superior to the currently generally adopted automatic paper turning mechanism of the feeding machine without a paperboard turning feeding machine and by utilizing a rotary turning feeding machine in structure.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
an automatic paper turning mechanism of a feeding machine comprises a rack, a feeding conveying fork foot, a lifting fork foot, a small conveying platform and a paper conveying platform, and is characterized by further comprising a paper board turning mechanism, wherein the rack is mounted on a walking guide rail and walks along the walking guide rail, and the feeding conveying fork foot, the lifting fork foot, the small conveying platform, the paper board turning mechanism and the paper conveying platform are mounted on the rack; the feeding machine conveying fork leg conveys the paper board to the lifting fork leg; the paper boards on the lifting fork legs are turned over to the small conveying platform through the paper board turning mechanism and then conveyed to the paper feeding table top of the printing machine through the paper conveying platform.
In a preferred embodiment of the invention, the paperboard turnover mechanism comprises a paper separation pressing plate, a paperboard separation plate, a paper separation frame, a pair of upper adjusting bracket guide shafts, a cylinder seat plate, a paperboard pressing adjusting cylinder, a turnover pressing plate and turnover plate height adjusting cylinder, a return spring, an upper paper separation height adjusting lead screw, an adjusting motor, a bracket beam, a paperboard separation plate support, a paperboard separation plate guide rail, a paperboard separation plate slide block seat, a paperboard separation plate cylinder, a paper separation pressing plate cylinder seat, a paperboard separation mechanism moving cylinder and a cylinder seat;
the support cross beam is arranged on the rack, and the middle lower parts of the pair of upper adjusting support guide shafts are spaced and can be arranged on the support cross beam in a vertically sliding mode through the guide sleeves;
an upper adjusting bracket is fixed at the upper end of the guide shafts of the pair of upper adjusting brackets; the cylinder seat plate is positioned above the upper adjusting bracket, the turnover pressing plate and the turnover plate height adjusting cylinder are mounted on the cylinder seat plate, the tail ends of pistons in the turnover pressing plate and the turnover plate height adjusting cylinder are fixedly connected with the upper adjusting bracket, and the relative position between the cylinder seat plate and the upper adjusting bracket is adjusted through the actions of the turnover pressing plate and the turnover plate height adjusting cylinder;
a paperboard pressing adjusting cylinder bottom plate is arranged above the cylinder seat plate, the paperboard pressing adjusting cylinder is installed on the paperboard pressing adjusting cylinder bottom plate, and the tail end of a piston in the paperboard pressing adjusting cylinder is fixedly connected with the cylinder seat plate; the relative position between the bottom plate of the paperboard pressing and adjusting cylinder and the cylinder seat plate is adjusted through the work of the paperboard pressing and adjusting cylinder;
a guide rod is fixed on the air cylinder seat plate, the guide rod penetrates through the upper adjusting support through the guide rod in a sleeved mode, a return spring is sleeved at the end, penetrating through the upper adjusting support, of the guide rod, one end of the return spring acts on the upper adjusting support, the other end of the return spring acts on a spring seat fixed at the tail end of the guide rod, and the return spring drives the guide rod to reset;
the upper paper separation height adjusting screw rod is screwed with a nut, the nut is installed on the support cross beam and is driven to rotate by an adjusting motor installed on the support cross beam, and the rotating nut drives the upper paper separation height adjusting screw rod to axially move; the bottom plate of the paperboard pressing adjusting cylinder is fixed on the upper end of the upper paper separating height adjusting screw rod;
the paper separating plate support and the paper separating frame are fixed at the lower ends of the guide shafts of the pair of upper adjusting supports, the paper separating pressing plate cylinder is installed on the paper separating plate support, and the paper separating pressing plate is fixed on a piston of the paper separating pressing plate cylinder;
a paperboard partition plate guide rail is arranged on the paper partition frame, a paperboard partition plate slider seat is arranged on the paperboard partition plate guide rail in a sliding manner, the paperboard partition mechanism moving cylinder is installed on the paperboard partition plate support, the paperboard partition plate slider seat is fixed on a piston of the paperboard partition mechanism moving cylinder, and the paperboard partition plate slider seat slides on the paperboard partition plate guide rail under the driving of the paperboard partition mechanism moving cylinder; the paperboard partition plate cylinder is arranged on the paperboard partition plate sliding block seat through a cylinder seat; the paperboard partition plate is mounted on the paperboard partition plate cylinder.
The working principle of the invention is as follows:
when the lifting fork leg conveys the paper board to the paper board turnover mechanism, the adjusting motor is started, the started adjusting motor drives the upper paper separating height adjusting screw rod to move up and down through the nut, and the screw rod drives the paper separating height adjusting screw rod to move up and down through the paper board pressing adjusting cylinder bottom plate, the paper board pressing adjusting cylinder, the cylinder seat plate, the upper adjusting bracket, the pair of upper adjusting bracket guide shafts and the adjusting paper separating frame to a proper position above the paper board; then starting a paperboard pressing and adjusting cylinder and a turnover pressing plate and turnover plate height adjusting cylinder, pressing and adjusting a cylinder bottom plate, a paperboard pressing and adjusting cylinder, a cylinder seat plate, an upper adjusting support, a pair of upper adjusting support guide shafts, a paperboard partition plate support, a paperboard partition plate guide rail, a paperboard partition plate slider seat, a paperboard partition plate cylinder, a paper separating pressing plate cylinder seat, a paperboard separating mechanism moving cylinder and a cylinder seat to preliminarily adjust the positions of the paper separating pressing plate and the paperboard partition plate. Then the paper separating pressing plate cylinder is started to drive the paper separating pressing plate to abut against the paper board. Then starting the paper board separating mechanism to move the cylinder, the paper board separating mechanism moves the cylinder to drive the paper board separating plate sliding block seat to move back and forth along the paper board separating plate guide rail, and the paper board separating plate sliding block seat adjusts the paper board separating plate to a proper position through the paper board separating plate cylinder. And then starting the paper board partition plate cylinder, so that the cylinder paper board partition plate is inserted between the paper boards for separation under the action of the paper board partition plate cylinder, and the paper boards to be turned are separated. And continuously starting the paper board separation mechanism moving cylinder, driving the paper board separation plate sliding block seat to move forwards along the paper board separation plate guide rail by the paper board separation mechanism moving cylinder, and overturning the separated paper board on the small conveying platform by the paper board separation plate sliding block seat through the paper board separation plate cylinder and the paper board separation plate.
Due to the adoption of the technical scheme, the automatic feeding operation in the corrugated paper feeding machine is realized, the labor intensity of operators is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a conventional feeder.
Fig. 2 is a schematic structural diagram of an automatic paper turning mechanism of the feeder.
Fig. 3 is a front view of the cardboard-inverting mechanism of the invention.
Fig. 4 is a side view of the cardboard-inverting mechanism of the invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and embodiments.
Referring to fig. 2, the automatic paper turning mechanism of the feeding machine shown in the figure comprises a frame 100, a feeding and conveying fork foot 200, a lifting fork foot 300, a small conveying platform 500, a paper conveying platform 600 and a paper plate turning mechanism 700, wherein the frame 100 is mounted on a walking guide rail 110 and walks along the walking guide rail 110, and the feeding and conveying fork foot 200, the lifting fork foot 300, the small conveying platform 500, the paper conveying platform 600 and the paper plate turning mechanism 700 are all mounted on the frame 100; the feeding machine conveying fork leg 200 conveys the paper board 800 to the lifting fork leg 300; the paper board 800 on the lifting fork 300 is turned over to the small conveying platform 500 by the paper board turning mechanism 700, and then is conveyed to the paper feeding table of the printing machine by the paper conveying platform 600.
Referring to fig. 3 and 4, the cardboard turnover mechanism 700 shown in the figure includes a paper separation pressing plate 701, a cardboard separation plate 702, a paper separation frame 703, a pair of upper adjusting support guide shafts 704, a cylinder seat plate 705, a cardboard pressing adjusting cylinder 706, a turnover pressing plate and turnover plate height adjusting cylinder 707, a return spring 708, an upper paper separation height adjusting screw 709, an adjusting motor 710, a support beam 711, a cardboard separation plate support 712, a cardboard separation plate guide rail 713, a cardboard separation plate slider seat 714, a cardboard separation plate cylinder 715, a paper separation pressing plate cylinder 716, a paper separation pressing plate cylinder seat 717, a cardboard separation mechanism moving cylinder 718, and a cylinder seat 719.
The bracket beam 711 is installed on the frame 100, and a pair of upper adjustment bracket guide shafts 704 are vertically slidably disposed on the bracket beam 711 at a distance from a middle lower portion thereof by a guide sleeve (not shown), so that the pair of upper adjustment bracket guide shafts 704 can be vertically moved on the bracket beam 711.
An upper adjusting bracket 720 is fixed to the upper ends of the pair of upper adjusting bracket guide shafts 704, and the upper ends of the pair of upper adjusting bracket guide shafts 704 are integrally connected.
The cylinder seat plate 705 is positioned above the upper adjusting bracket 720, the cylinder seat plate 705 is provided with a pair of turnover pressing plates and a turnover plate height adjusting cylinder 707, the tail ends of pistons in the pair of turnover pressing plates and the turnover plate height adjusting cylinder 707 are fixedly connected with the upper adjusting bracket 720, and thus the relative position between the cylinder seat plate 705 and the upper adjusting bracket 720 is adjusted through the action of the pair of turnover pressing plates and the turnover plate height adjusting cylinder 707.
A paperboard pressing adjusting cylinder bottom plate 721 is arranged above the cylinder seat plate 705, the paperboard pressing adjusting cylinder 706 is installed on the paperboard pressing adjusting cylinder bottom plate 721, and the tail end of a piston in the paperboard pressing adjusting cylinder 706 is fixedly connected with the cylinder seat plate 705; the relative position between the cardboard-pressing adjusting cylinder bottom 721 and the cylinder base plate 705 is thus adjusted by the operation of the cardboard-pressing adjusting cylinder 706.
In order to make the movement of the cylinder base plate 705 smooth, a pair of guide rods 722 are fixed on the cylinder base plate 705, the pair of guide rods 722 pass through the upper adjusting bracket 720 through guide rod sleeves (not shown), a return spring 708 is sleeved on the end of each guide rod 722 passing through the upper adjusting bracket 720, one end of the return spring 708 acts on the upper adjusting bracket 720, the other end acts on a spring seat 723 fixed on the end of the guide rod 722, and the return spring 708 drives the guide rods 722 to return.
A nut (not shown) is screwed on the upper paper separation height adjusting screw 709, and the nut is mounted on the bracket beam 711 and driven to rotate by an adjusting motor 710 mounted on the bracket beam 711. The nut thus rotated drives the upper paper separation height adjustment screw 709 to move axially. The bottom plate 721 of the paper pressing adjustment cylinder is fixed on the upper end of the upper paper separation height adjustment screw 709, so that when the upper paper separation height adjustment screw 709 moves axially, the bottom plate 721 of the paper pressing adjustment cylinder can be driven to move relative to the cylinder base plate 705.
A paper board separating board support 712 and a paper separating frame 703 are fixed on the lower ends of the pair of upper adjusting bracket guide shafts 704, a paper separating pressing board cylinder 716 is installed on the paper board separating board support 712, and a paper separating pressing board 701 is fixed on a piston of the paper separating pressing board cylinder 716, so that the paper separating pressing board cylinder 716 can drive the paper separating pressing board 701 to act when working.
A cardboard partition guide rail 713 is provided on the paper partition frame 703, a cardboard partition slider seat 714 is slidably provided on the cardboard partition guide rail 713, a cardboard partition mechanism moving cylinder 718 is mounted on the cardboard partition support 712, and the cardboard partition slider seat 714 is fixed to a piston of the cardboard partition mechanism moving cylinder 718, so that the cardboard partition slider seat 714 slides on the cardboard partition guide rail 713 by being driven by the cardboard partition mechanism moving cylinder 718.
The cardboard separator cylinder 715 is mounted on the cardboard separator slide block 714 through a cylinder block 719; the cardboard separator 702 is mounted on the piston of the cardboard separator cylinder 715.
Claims (2)
1. An automatic paper turning mechanism of a feeding machine comprises a rack, a feeding conveying fork foot, a lifting fork foot, a small conveying platform and a paper conveying platform, and is characterized by further comprising a paper board turning mechanism, wherein the rack is mounted on a walking guide rail and walks along the walking guide rail, and the feeding conveying fork foot, the lifting fork foot, the small conveying platform, the paper board turning mechanism and the paper conveying platform are mounted on the rack; the feeding machine conveying fork leg conveys the paper board to the lifting fork leg; the paper boards on the lifting fork legs are turned over to the small conveying platform through the paper board turning mechanism and then conveyed to the paper feeding table top of the printing machine through the paper conveying platform.
2. The automatic paper turning mechanism of the feeding machine as claimed in claim 1, wherein the paper board turning mechanism comprises a paper dividing pressing plate, a paper board dividing plate, a paper dividing frame, a pair of upper adjusting bracket guide shafts, a cylinder seat plate, a paper board pressing and adjusting cylinder, a turning pressing plate and turning plate height adjusting cylinder, a return spring, an upper paper dividing height adjusting screw rod, an adjusting motor, a bracket beam, a paper board dividing plate support, a paper board dividing plate guide rail, a paper board dividing plate slider seat, a paper board dividing plate cylinder, a paper dividing pressing plate cylinder seat, a paper board dividing mechanism moving cylinder and a cylinder seat;
the support cross beam is arranged on the rack, and the middle lower parts of the pair of upper adjusting support guide shafts are spaced and can be arranged on the support cross beam in a vertically sliding mode through the guide sleeves;
an upper adjusting bracket is fixed at the upper end of the guide shafts of the pair of upper adjusting brackets; the cylinder seat plate is positioned above the upper adjusting bracket, the turnover pressing plate and the turnover plate height adjusting cylinder are mounted on the cylinder seat plate, the tail ends of pistons in the turnover pressing plate and the turnover plate height adjusting cylinder are fixedly connected with the upper adjusting bracket, and the relative position between the cylinder seat plate and the upper adjusting bracket is adjusted through the actions of the turnover pressing plate and the turnover plate height adjusting cylinder;
a paperboard pressing adjusting cylinder bottom plate is arranged above the cylinder seat plate, the paperboard pressing adjusting cylinder is installed on the paperboard pressing adjusting cylinder bottom plate, and the tail end of a piston in the paperboard pressing adjusting cylinder is fixedly connected with the cylinder seat plate; the relative position between the bottom plate of the paperboard pressing and adjusting cylinder and the cylinder seat plate is adjusted through the work of the paperboard pressing and adjusting cylinder;
a guide rod is fixed on the air cylinder seat plate, the guide rod penetrates through the upper adjusting support through the guide rod in a sleeved mode, a return spring is sleeved at the end, penetrating through the upper adjusting support, of the guide rod, one end of the return spring acts on the upper adjusting support, the other end of the return spring acts on a spring seat fixed at the tail end of the guide rod, and the return spring drives the guide rod to reset;
the upper paper separation height adjusting screw rod is screwed with a nut, the nut is installed on the support cross beam and is driven to rotate by an adjusting motor installed on the support cross beam, and the rotating nut drives the upper paper separation height adjusting screw rod to axially move; the bottom plate of the paperboard pressing adjusting cylinder is fixed on the upper end of the upper paper separating height adjusting screw rod;
the paper separating plate support and the paper separating frame are fixed at the lower ends of the guide shafts of the pair of upper adjusting supports, the paper separating pressing plate cylinder is installed on the paper separating plate support, and the paper separating pressing plate is fixed on a piston of the paper separating pressing plate cylinder;
a paperboard partition plate guide rail is arranged on the paper partition frame, a paperboard partition plate slider seat is arranged on the paperboard partition plate guide rail in a sliding manner, the paperboard partition mechanism moving cylinder is installed on the paperboard partition plate support, the paperboard partition plate slider seat is fixed on a piston of the paperboard partition mechanism moving cylinder, and the paperboard partition plate slider seat slides on the paperboard partition plate guide rail under the driving of the paperboard partition mechanism moving cylinder; the paperboard partition plate cylinder is arranged on the paperboard partition plate sliding block seat through a cylinder seat; the paperboard partition plate is mounted on the paperboard partition plate cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010023919.8A CN111056273A (en) | 2020-01-09 | 2020-01-09 | Automatic paper turning mechanism of feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010023919.8A CN111056273A (en) | 2020-01-09 | 2020-01-09 | Automatic paper turning mechanism of feeding machine |
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| Publication Number | Publication Date |
|---|---|
| CN111056273A true CN111056273A (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010023919.8A Pending CN111056273A (en) | 2020-01-09 | 2020-01-09 | Automatic paper turning mechanism of feeding machine |
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| CN (1) | CN111056273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116902637A (en) * | 2023-09-14 | 2023-10-20 | 山西云冈纸业有限公司 | Paper extraction overturning and transporting device |
-
2020
- 2020-01-09 CN CN202010023919.8A patent/CN111056273A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116902637A (en) * | 2023-09-14 | 2023-10-20 | 山西云冈纸业有限公司 | Paper extraction overturning and transporting device |
| CN116902637B (en) * | 2023-09-14 | 2023-12-19 | 山西云冈纸业有限公司 | Paper extraction overturning and transporting device |
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