CN107381189B - Turnover discharging system of gum dipping drying production line - Google Patents
Turnover discharging system of gum dipping drying production line Download PDFInfo
- Publication number
- CN107381189B CN107381189B CN201710739219.7A CN201710739219A CN107381189B CN 107381189 B CN107381189 B CN 107381189B CN 201710739219 A CN201710739219 A CN 201710739219A CN 107381189 B CN107381189 B CN 107381189B
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- Prior art keywords
- conveyor
- paper tape
- driving mechanism
- swing arm
- discharge
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/66—Advancing articles in overlapping streams
- B65H29/6609—Advancing articles in overlapping streams forming an overlapping stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/66—Advancing articles in overlapping streams
- B65H29/6654—Advancing articles in overlapping streams changing the overlapping figure
- B65H29/6663—Advancing articles in overlapping streams changing the overlapping figure reversing the overlapping figure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/10—Selective handling processes
- B65H2301/12—Selective handling processes of sheets or web
- B65H2301/121—Selective handling processes of sheets or web for sheet handling processes, i.e. wherein the web is cut into sheets
Abstract
The invention discloses a turnover discharging system of a gum dipping drying production line, which comprises the following components: shearing and discharging the device; the first conveyor is arranged at the discharge end of the shearing discharge device and is used for outputting paper tapes which need to be turned over or do not need to be turned over; the second conveyor is arranged at the discharge end of the first conveyor, is used for receiving the paper tape which is output by the first conveyor and does not need to be turned over, is obliquely downwards arranged from the feed end to the discharge end, and is positioned on the same plane with the first conveyor in the initial state; the turnover mechanism is arranged above the second conveyor and is used for receiving the paper tape which is output by the first conveyor and needs to be turned over and turning over the paper tape; the third conveyor is arranged at the discharge end of the second conveyor and is arranged along the horizontal direction; the stacking device is arranged at the discharge end of the third conveyor; and a control device connected to the shearing discharge device, the first conveyor, the second conveyor, the turn-over mechanism and the third conveyor. The turnover discharging system of the gum dipping drying production line can improve the production efficiency.
Description
Technical Field
The invention relates to the technical field of coating equipment, in particular to a turnover discharging system of a gum dipping drying production line.
Background
The gum dipping and drying production line is characterized in that the coiled base paper is uncoiled, gum dipping, dried, pulled and sheared, and the impregnated paper is sheared into a certain length specification and stacked through the working process. Typically, impregnated papers are stacked right side up on top of each other.
With the development of the technology of the artificial board industry, especially the birth of tap home enterprises such as Sophia and European style, the concept of consumers is changed, and the mode of customizing furniture in a whole house to meet the personalized demand becomes a mainstream mode of home decoration in the future. Thus, custom-made homes are becoming more and more popular in the market and the sales of production increases dramatically. Although the whole house customized furniture adopts an industrial 4.0 intelligent production system in the production process, the assembly pressing and pasting technology of the plates still adopts the traditional assembly pressing and pasting technology, and the traditional assembly pressing and pasting technology can not adapt to and meet the requirements of large-scale, personalized and flexible automatic production.
In general, custom furniture or finished board furniture is made of decorative boards with specifications of 4×8 ruler, 6×8 ruler and the like as base materials, the decorative boards are made of bottom impregnated paper (front face down), chipboards (core layer), surface impregnated paper (front face up) to be assembled, and the materials are pressed at high temperature and high pressure in a press. The impregnated papers produced on the impregnation line are stacked one by one with the right side facing upwards, and the stacked impregnated papers are all right side facing upwards, and when entering the next working procedure, namely the assembly pressing and pasting process, only one part of the stacked impregnated papers can be turned over, and the impregnated papers are fragile and are easy to damage in the turning over process; the assembly process is complex; the efficiency of the base material plate assembly pressing and pasting is affected.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a turnover discharging system of a gum dipping drying production line, which is convenient for turnover of impregnated paper and improves the production efficiency.
Based on the problems, the technical scheme provided by the invention is as follows:
the turnover discharging system of the gum dipping drying production line comprises:
the shearing discharging device is used for shearing and discharging the impregnated and dried paper tape;
the first conveyor is arranged at the discharge end of the shearing discharge device, the feed end of the first conveyor is hinged to the shearing discharge device, the discharge end of the first conveyor is connected to the shearing discharge device through a first driving mechanism, the first conveyor is arranged obliquely downwards from the feed end to the discharge end to output paper tapes without turning, and the first conveyor can be arranged in the horizontal direction under the drive of the first driving mechanism to output the paper tapes with the need of turning;
the second conveyor is arranged at the discharge end of the first conveyor and is used for receiving the paper tape which is output by the first conveyor and does not need to turn over, is obliquely downwards arranged from the feed end to the discharge end and is positioned on the same plane with the first conveyor in the initial state;
the turnover mechanism is arranged above the second conveyor and is used for receiving the paper tape which is output by the first conveyor and needs to be turned over and turning over the paper tape;
the third conveyor is arranged at the discharge end of the second conveyor and is arranged along the horizontal direction;
the stacking device is arranged at the discharge end of the third conveyor and is used for receiving the paper tape output by the third conveyor;
and the control device is connected to the shearing discharging device, the first conveyor, the second conveyor, the turn-over mechanism and the third conveyor.
In some embodiments, the turn-over mechanism comprises a swing arm, a second driving mechanism connected to the swing arm to drive the swing arm to swing, and a rotating arm arranged on the swing arm, the rotating arm is in transmission connection with a third driving mechanism and is driven by the third driving mechanism to rotate, a fixed roller is arranged in the middle of the rotating arm, a first pressing mechanism and a second pressing mechanism are respectively arranged on two radial sides of the fixed roller on the rotating arm and are used for pressing paper tapes entering the rotating arm, a first sensor used for identifying the paper tapes is arranged at the discharge end of the first pressing mechanism on the rotating arm, and a second sensor used for identifying the paper tapes is arranged at the discharge end of the second pressing mechanism on the rotating arm.
In some embodiments, the first pressing mechanism includes a first pressing roller and a fourth driving mechanism connected to the first pressing roller, and the second pressing mechanism includes a second pressing roller and a fifth driving mechanism connected to the second pressing roller.
In some embodiments, the third driving mechanism is a servo motor, and the second driving mechanism, the fourth driving mechanism and the fifth driving mechanism are air cylinders.
In some embodiments, the first drive mechanism is a cylinder.
In some embodiments, the shearing and discharging device comprises a frame, a feeding press roller, a cutter assembly and a discharging press roller, wherein the feeding press roller, the cutter assembly and the discharging press roller are arranged on the frame from a feeding direction to a discharging direction in sequence, the paper tape is pulled down to the discharging press roller by the feeding press roller, and the cutter assembly shears the paper tape to a certain length.
In some embodiments, the stacking device includes a lift table and a tray disposed on the lift table.
In some embodiments, the first, second, and third conveyors are belt conveyors.
Compared with the prior art, the invention has the advantages that:
by adopting the technical scheme of the invention, the sheared impregnated papers can be stacked on the front side, can be stacked on the back side one by one, can be stacked on the back side all, brings great flexibility to the assembly pressing and pasting process of the next procedure, meets various different assembly pressing and pasting processes, provides convenience for the next procedure and also improves the production efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, in which the drawings are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a turnover discharging system of a gum dipping drying production line according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a turnover mechanism according to an embodiment of the present invention;
FIGS. 3-8 are schematic flow diagrams of a front-side flip stack according to the present invention;
figures 3-5, 9-11 are schematic flow diagrams of the continuous flip-top stacking of the present invention.
Wherein:
1. shearing and discharging the device; 1-1, a frame; 1-2, a feeding press roll; 1-3, a cutter assembly; 1-4, a discharging press roll;
2. a first conveyor;
3. a second conveyor;
4. a turn-over mechanism; 4-1, swinging arms; 4-2, a rotating arm; 4-3, a second driving mechanism; 4-4, fixing the roller; 4-5, a first press roll; 4-6, a fourth driving mechanism; 4-7, a first sensor; 4-8, a second press roll; 4-9, a fifth driving mechanism; 4-10, a second sensor;
5. a third conveyor;
6. a stacking device; 6-1, lifting platform; 6-2, a tray;
7. a first driving mechanism;
8. a paper tape.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Referring to fig. 1-2, a schematic structural diagram of an embodiment of the present invention provides a turnover discharging system of a gum dipping drying production line, which is used for cutting and turnover discharging dried impregnated paper, and includes a cutting discharging device 1, a first conveyor 2, a second conveyor 3, a third conveyor 5, a turnover mechanism 4, a stacking device 6, and a control device, where the cutting discharging device 1, the first conveyor 2, the second conveyor 3, the third conveyor 5, and the turnover mechanism 4 are respectively connected with the control device.
The shearing and discharging device 1 is used for shearing and discharging the impregnated and dried paper tape and comprises a frame 1-1, a feeding press roller 1-2, a cutter assembly 1-3 and a discharging press roller 1-4, wherein the feeding press roller 1-2, the cutter assembly 1-3 and the discharging press roller 1-4 are arranged on the frame 1-1 in sequence from the feeding direction to the discharging direction, the paper tape 8 is pulled to the discharging press roller 1-4 by the feeding press roller 1-2, and the cutter assembly 1-3 is used for shearing the paper tape 8 to a fixed length.
The first conveyor 2 is arranged at the discharge end of the shearing discharge device 1, the feed end of the first conveyor 2 is hinged to the frame 1-1 of the shearing discharge device 1, the discharge end of the first conveyor 2 is connected to the frame 1-1 through a first driving mechanism 7, the first conveyor 2 is arranged obliquely downwards from the feed end to the discharge end to output paper tapes 8 without turning over when being in an initial state, the first conveyor 2 is arranged in a horizontal direction to output the paper tapes 8 without turning over after being driven by the first driving mechanism 7 to rotate anticlockwise, in this example, the first conveyor 2 adopts a belt conveyor, the belt conveyor is of the prior art, the invention is not repeated, and the first driving mechanism 7 is an air cylinder.
The second conveyer 3 is arranged at the discharge end of the first conveyer 2 and is used for receiving the paper tape 8 which is output by the first conveyer 2 and does not need to turn over, the second conveyer 3 is arranged obliquely downwards from the feed end to the discharge end and is positioned on the same plane with the first conveyer 2 in the initial state, and in this example, the second conveyer 3 adopts a belt conveyer.
The turn-over mechanism 4 is arranged above the second conveyor 3 and is used for receiving the paper tape 8 which is output by the first conveyor 2 and needs to be turned over and turning over the paper tape 8. The turn-over mechanism 4 comprises a swing arm 4-1, a second driving mechanism 4-3 connected to the swing arm 4-1 to drive the swing arm to swing, and a swing arm 4-2 arranged on the swing arm 4-1, wherein the swing arm 4-2 is in transmission connection with a third driving mechanism and is driven by the third driving mechanism to rotate, in this example, the second driving mechanism 4-3 is an air cylinder, the third driving mechanism is a servo motor, and the swing arm 4-1 is driven by the second driving mechanism 4-3 to rotate clockwise so as to enable the swing arm 4-2 to be in butt joint with the first conveyor 2 which is horizontally arranged. The middle part of the rotating arm 4-2 is provided with a fixed roller 4-4, the rotating arm 4-2 is provided with a first pressing mechanism and a second pressing mechanism which are respectively arranged on two radial sides of the fixed roller 4-4 and used for pressing a paper tape 8 entering the rotating arm 4-2, and in order to conveniently control the first pressing mechanism and the second pressing mechanism to act, the discharge end of the first pressing mechanism is provided with a first sensor 4-7 used for identifying the paper tape, and the discharge end of the second pressing mechanism is provided with a second sensor 4-10 used for identifying the paper tape. When the first sensor 4-7 recognizes that the paper tape 8 enters between the fixed roller 4-4 and the first pressing mechanism, the control device sends a working instruction to the first pressing mechanism, and the first pressing mechanism acts to press the paper tape 8; when the second sensor 4-10 recognizes that the paper tape 8 enters between the fixed roller 4-4 and the second pressing mechanism, the control device sends a working instruction to the second pressing mechanism, and the second pressing mechanism acts to press the paper tape 8.
Specifically, the first pressing mechanism comprises a first pressing roller 4-5 and a fourth driving mechanism 4-6 connected to the first pressing roller 4-5, the second pressing mechanism comprises a second pressing roller 4-8 and a fifth driving mechanism 4-9 connected to the second pressing roller 4-8, and the fourth driving mechanism 4-6 and the fifth driving mechanism 4-9 are all air cylinders.
The stacking device 6 includes a lifting platform 6-1 and a tray 6-2 disposed on the lifting platform 6-1, where the lifting platform 6-1 is in the prior art, and the disclosure is not repeated.
The working principle of the invention is as follows: referring to fig. 1, an infeed roller 1-2 pulls impregnated paper to an outfeed roller 1-4 during which a cutter assembly 1-3 shears a paper strip 8 to a fixed length.
When all impregnated papers are stacked right side up, the discharging press roller 1-2 sends the sheared impregnated papers to the first conveyor 2, at this time, the first conveyor 2 is arranged obliquely downwards, the first conveyor 2 sends the paper tape 8 which does not need to be turned over to the second conveyor 3, the second conveyor 3 sends the paper tape 8 to the third conveyor 5 again, and then the paper tape 8 is sent to the stacking device 6 to be stacked through the third conveyor 5, and stacking of the paper tape 8 is completed repeatedly.
When impregnated paper needs to be stacked one by one, the discharging press roller 1-4 conveys the sheared impregnated paper to the first conveyor 2, at this time, the first conveyor 2 is arranged obliquely downwards, the first conveyor 2 conveys the paper tape 8 which does not need to be turned over to the second conveyor 3, the second conveyor 3 conveys the paper tape 8 to the third conveyor 5, and then the paper tape is conveyed to the stacking device 6 for stacking through the third conveyor 5. Before the second paper tape enters the first conveyor 2, the first driving mechanism 7 drives the first conveyor 2 to rotate anticlockwise to a horizontal position, the second driving mechanism 4-3 drives the swing arm 4-1 to rotate clockwise to enable the swing arm 4-2 to be arranged in a vertical direction, as shown in fig. 3, the paper tape 8 needing to be turned over enters between the fixed roller 4-4 and the first press roller 4-5, when the first sensor 4-7 monitors a paper tape signal, the fourth driving mechanism 4-6 drives the first press roller 4-5 to press down to clamp the paper tape 8 between the fixed roller 4-4 and the first press roller 4-5, as shown in fig. 4, the second driving mechanism 4-3 drives the swing arm 4-1 to rotate anticlockwise to enable the swing arm 4-2 to return to an initial position, the front part of the paper tape 8 is clamped between the fixed roller 4-4 and the first press roller 4-5, the rear part of the paper tape 8 continues to convey forwards for a certain distance at the first conveyor 2, and the first conveyor 2 rotates clockwise to the original position under the driving of the first driving mechanism 4-6 to clamp the paper tape 8 to the fixed roller 4-5, as shown in the second conveyor 4-4 rotates anticlockwise, and the paper tape 4 rotates at a certain angle different than the paper tape rotation angle; turning arm 4-2 counterclockwise until vertical position, during which the middle and tail of the paper strap 8 to be turned continues to be conveyed forward, the tail of the paper strap 8 is running forward as the front of the paper strap 8 to be turned is clamped until the tail of the paper strap 8 is turned during forward conveyance, at which time the front of the next paper strap 8 facing right up has entered the second conveyor and gradually entered under the previous turned impregnated paper, and then enters the third conveyor 3 with the turned paper strap, as shown in fig. 7, until the front of the paper strap 8 facing right up is aligned with the tail of the turned paper strap 8; as shown in fig. 8, the first press roller 4-5 is far away from the fixed roller 4-4, the paper tape 8 to be turned over is separated from the rotating arm 4-2, under the action of the third conveyor 5, the front and back impregnated papers enter the tray 6-2 arranged on the lifting table 6-1 for stacking, namely, the front and back turning-over stacking process is completed, at this time, the rotating arm 4-2 is vertically arranged and the second press roller 4-8 is located at the upper working position, and the first conveyor 2 is driven by the first driving mechanism 7 to rotate to the horizontal position to wait for turning over of the next paper tape 8.
When impregnated paper needs to be continuously turned and stacked, the first driving mechanism 7 drives the first conveyor 2 to rotate anticlockwise to a horizontal position, the second driving mechanism 4-3 drives the swing arm 4-1 to rotate clockwise to enable the swing arm 4-2 to be arranged in a vertical direction (see figure 3), paper tape 8 needing to be turned enters between the fixed roller 4-4 and the first press roller 4-5, when the first sensor 4-7 monitors a paper tape signal, the fourth driving mechanism 4-6 drives the first press roller 4-5 to press down to clamp the paper tape 8 between the fixed roller 4-4 and the first press roller 4-5, the second driving mechanism 4-3 drives the swing arm 4-1 to rotate anticlockwise to enable the swing arm 4-2 to return to an initial position (see figure 4), at the moment, the front part of the paper tape 8 is clamped between the fixed roller 4-4 and the first press roller 4-5, at the moment, the third driving mechanism drives the swing arm 4-2 to rotate anticlockwise by taking the fixed roller 4-4 as an axis to rotate a certain angle when the first conveyor 2 continues to convey a distance, the paper tape 8 rotates clockwise to rotate to a different shapes to the first conveyor 2, and the paper tape is driven by the first conveyor is turned to a different shapes, and the first conveyor is different from the original conveyor is rotated to the original position; as shown in fig. 9, the rotating arm 4-2 rotates counterclockwise until the vertical position, the second press roller 4-8 is located at the upper working position of the rotating arm 4-2, and during the rotation of the rotating arm, the first conveyor 2 rotates counterclockwise to the horizontal position to convey the next paper tape 8 to be turned over between the second press roller 4-8 and the fixed roller 4-4; referring to fig. 10, the front part of the paper tape 8 to be turned over is clamped between the first press roller 4-5 and the fixed roller 4-4, the middle part and the rear part of the paper tape 8 to be turned over continue to be conveyed forwards until being turned over, the next paper tape 8 to be turned over enters between the fixed roller 4-4 and the second press roller 4-8, and when the second sensor 4-10 detects the paper tape signal, the second press roller 4-8 moves towards the fixed roller 4-4 under the drive of the fifth driving mechanism 4-9 and clamps the next paper tape 8; referring to fig. 11, the first press roller 4-5 is far from the fixed roller 4-4, the previous paper tape 8 is separated from the rotating arm 4-2 and enters the third conveyor 5, and at the same time, the rotating arm 4-2 rotates anticlockwise to enter the turn-over of the second paper tape 8, and the above steps are circulated, so that the turn-over stacking of all paper tapes 8 is completed.
The above examples are provided for illustrating the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the contents of the present invention and to implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. Gumming drying production line turn-over ejection of compact system, its characterized in that includes:
the shearing discharging device (1) is used for shearing and discharging the impregnated and dried paper tape (8);
the paper tape cutting device comprises a first conveyer (2) arranged at the discharge end of a cutting discharge device (1), wherein the feed end of the first conveyer (2) is hinged to the cutting discharge device (1), the discharge end of the first conveyer (2) is connected to the cutting discharge device (1) through a first driving mechanism (7), the first conveyer (2) is arranged obliquely downwards from the feed end to the discharge end when in an initial state so as to output a paper tape without turning, and the first conveyer (2) can be arranged along the horizontal direction under the drive of the first driving mechanism (7) so as to output the paper tape (8) needing to be turned;
the second conveyor (3) is arranged at the discharge end of the first conveyor (2) and is used for receiving the paper tape (8) which is output by the first conveyor (2) and does not need to be turned over, and the second conveyor (3) is obliquely downwards arranged from the feed end to the discharge end and is positioned on the same plane with the first conveyor (2) in the initial state;
the turnover mechanism (4) is arranged above the second conveyor (3) and is used for receiving the paper tape (8) which is output by the first conveyor (2) and needs to be turned over and turning over the paper tape (8);
the third conveyor (5) is arranged at the discharge end of the second conveyor (3) and is arranged along the horizontal direction;
the stacking device (6) is arranged at the discharge end of the third conveyor (5) and is used for receiving paper tapes (8) output by the third conveyor (5);
and a control device connected to the shearing discharge device (1), the first conveyor (2), the second conveyor (3), the turn-over mechanism (4) and the third conveyor (5).
2. The gum dipping drying line turn-up discharge system of claim 1, wherein: the turnover mechanism (4) comprises a swing arm (4-1), a second driving mechanism (4-3) connected to the swing arm (4-1) to drive the swing arm (4-1) to swing, and a swing arm (4-2) arranged on the swing arm (4-1), wherein the swing arm (4-2) is in transmission connection with a third driving mechanism and is driven by the third driving mechanism to rotate, a fixed roller (4-4) is arranged in the middle of the swing arm (4-2), a first pressing mechanism and a second pressing mechanism are respectively arranged on two radial sides of the fixed roller (4-4) on the swing arm (4-2) to press a paper tape (8) entering the swing arm (4-2), a first sensor (4-7) for identifying the paper tape is arranged at the discharge end of the first pressing mechanism on the swing arm (4-2), and a second sensor (4-10) for identifying the paper tape is arranged at the discharge end of the second pressing mechanism on the swing arm (4-2).
3. The gum dipping drying line turn-up discharge system of claim 2, wherein: the first pressing mechanism comprises a first pressing roller (4-5) and a fourth driving mechanism (4-6) connected to the first pressing roller (4-5), and the second pressing mechanism comprises a second pressing roller (4-8) and a fifth driving mechanism (4-9) connected to the second pressing roller (4-8).
4. A gum dipping drying line turn-up discharge system according to claim 3, wherein: the third driving mechanism is a servo motor, and the second driving mechanism (4-3), the fourth driving mechanism (4-6) and the fifth driving mechanism (4-9) are air cylinders.
5. The gum dipping drying line turn-up discharge system of claim 1, wherein: the first driving mechanism (7) is an air cylinder.
6. The gum dipping drying line turn-up discharge system of claim 1, wherein: the shearing and discharging device (1) comprises a frame (1-1), a feeding press roller (1-2), a cutter assembly (1-3) and a discharging press roller (1-4), wherein the feeding press roller (1-2), the cutter assembly (1-3) and the discharging press roller (1-4) are arranged on the frame (1-1) in sequence from a feeding direction to a discharging direction, the paper tape (8) is pulled down to the discharging press roller (1-4) by the feeding press roller (1-2), and the cutter assembly (1-3) shears the paper tape (8) to a fixed length.
7. The gum dipping drying line turn-up discharge system of claim 1, wherein: the stacking device (6) comprises a lifting table (6-1) and a tray (6-2) arranged on the lifting table (6-1).
8. The gum dipping drying line turn-up discharge system of claim 1, wherein: the first conveyor (2), the second conveyor (3) and the third conveyor (5) are belt conveyors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739219.7A CN107381189B (en) | 2017-08-25 | 2017-08-25 | Turnover discharging system of gum dipping drying production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739219.7A CN107381189B (en) | 2017-08-25 | 2017-08-25 | Turnover discharging system of gum dipping drying production line |
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| Publication Number | Publication Date |
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| CN107381189A CN107381189A (en) | 2017-11-24 |
| CN107381189B true CN107381189B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710739219.7A Active CN107381189B (en) | 2017-08-25 | 2017-08-25 | Turnover discharging system of gum dipping drying production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107879151B (en) * | 2017-12-11 | 2023-09-12 | 浙江星锋智能设备有限公司 | Paper turning machine and paper feeding mechanism thereof |
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|---|---|---|---|---|
| US5031893A (en) * | 1988-10-28 | 1991-07-16 | Kanzaki Paper Mfg. Co., Ltd. | Device for turning over printed sheets |
| US5732609A (en) * | 1995-03-24 | 1998-03-31 | Marquip, Inc. | Sheet saving diverter for corrugator |
| JP2003237974A (en) * | 2002-02-18 | 2003-08-27 | Isowa Corp | Sheet conveyer |
| JP2006056682A (en) * | 2004-08-20 | 2006-03-02 | Ricoh Co Ltd | Paper turnover device and image forming device having paper turnover device |
| CN201125100Y (en) * | 2007-12-13 | 2008-10-01 | 浙江恒立裁剪设备有限公司 | Receiving switch system for uncoiling production line |
| CN103130013A (en) * | 2013-02-05 | 2013-06-05 | 玉田县大恒印刷机械有限公司 | Abrasive paper stacker and abrasive paper stacking method thereof |
| CN207293728U (en) * | 2017-08-25 | 2018-05-01 | 苏州市益维高科技发展有限公司 | Impregnation drying production line turn-over discharge system |
-
2017
- 2017-08-25 CN CN201710739219.7A patent/CN107381189B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5031893A (en) * | 1988-10-28 | 1991-07-16 | Kanzaki Paper Mfg. Co., Ltd. | Device for turning over printed sheets |
| US5732609A (en) * | 1995-03-24 | 1998-03-31 | Marquip, Inc. | Sheet saving diverter for corrugator |
| JP2003237974A (en) * | 2002-02-18 | 2003-08-27 | Isowa Corp | Sheet conveyer |
| JP2006056682A (en) * | 2004-08-20 | 2006-03-02 | Ricoh Co Ltd | Paper turnover device and image forming device having paper turnover device |
| CN201125100Y (en) * | 2007-12-13 | 2008-10-01 | 浙江恒立裁剪设备有限公司 | Receiving switch system for uncoiling production line |
| CN103130013A (en) * | 2013-02-05 | 2013-06-05 | 玉田县大恒印刷机械有限公司 | Abrasive paper stacker and abrasive paper stacking method thereof |
| CN207293728U (en) * | 2017-08-25 | 2018-05-01 | 苏州市益维高科技发展有限公司 | Impregnation drying production line turn-over discharge system |
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| CN107381189A (en) | 2017-11-24 |
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