CN113148741A - Full-automatic tray lifting conveying device - Google Patents
Full-automatic tray lifting conveying device Download PDFInfo
- Publication number
- CN113148741A CN113148741A CN202110288041.5A CN202110288041A CN113148741A CN 113148741 A CN113148741 A CN 113148741A CN 202110288041 A CN202110288041 A CN 202110288041A CN 113148741 A CN113148741 A CN 113148741A
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- China
- Prior art keywords
- lifting
- conveying
- paper feeding
- fine adjustment
- frame
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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
- B65H29/20—Delivering or advancing articles from machines; Advancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders
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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
- B65H29/58—Article switches or diverters
- B65H29/60—Article switches or diverters diverting the stream into alternative paths
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a full-automatic tray lifting and conveying device which comprises a plurality of groups of paper feeding mechanisms, wherein each paper feeding mechanism comprises a paper feeding frame, a plurality of conveying rollers are arranged on the paper feeding frame, and the conveying rollers are connected with a conveying power source; the paper feeding frame at the tray lifting and conveying position is arranged on the lifting frame, a middle guide roller and a middle guide roller seat are arranged on two side edges of the lifting frame and at the side edge of the conveying roller, the middle guide roller seat is connected with the lifting connecting seat, the lifting connecting seat is connected with the paper lifting mechanism, guide rail sliding blocks are arranged on two side edges of the lifting frame and at the side edge of the lifting connecting seat, and the guide rail sliding blocks are connected with the lifting guide rails. The full-automatic paper feeding (or collecting) and all-dimensional conveying (transverse, longitudinal or lifting conveying) process of the tray (and paper) in an un-stop state is realized, the automation degree is high, the working efficiency is high, and the conveying speed of the tray is comprehensively improved.
Description
Technical Field
The invention relates to printing equipment, in particular to a tray conveying device.
Background
At present, a full-automatic glazing machine and a film laminating machine are special printing equipment for glazing paper and plates and laminating films, and respectively realize the paper composite action of glazing paper and paper-plastic integration, so that the quality and the grade of the paper are improved. The tray conveying device conveys a tray for placing paper to a paper conveying platen of a platen lifting mechanism, then the tray is lifted to a paper conveying station and is sent out by a flight head, and glazing or film covering treatment is carried out on the paper, so that only single paper conveying work can be finished, lifting can not be carried out simultaneously, and paper collecting work can not be carried out when the tray reaches a paper collecting station around a glazing machine (or a film covering machine). This work of form advancing is comparatively single, and efficiency is lower, needs manual coordination operation, and intensity of labour is big, the cost of labor is high, has influenced complete machine speed and efficiency.
Disclosure of Invention
The invention aims to overcome the defects and provide the full-automatic tray lifting and conveying device which can automatically feed, lift, convey and receive paper without stopping.
The purpose of the invention is realized by the following technical scheme: the full-automatic tray lifting and conveying device comprises a lifting frame and a plurality of groups of paper feeding mechanisms, wherein each paper feeding mechanism comprises a paper feeding frame, a plurality of conveying rollers are arranged on the paper feeding frame, and the conveying rollers are connected with a conveying power source through a conveying intermediate transmission assembly; the paper feeding frame at the tray lifting and conveying position is arranged on the lifting frame, a middle guide roller and a middle guide roller seat are arranged on two side edges of the lifting frame and at the side edge of the conveying roller, the middle guide roller seat is connected with the lifting connecting seat, the lifting connecting seat is connected with the paper lifting mechanism, guide rail sliding blocks are arranged on two side edges of the lifting frame and at the side edge of the lifting connecting seat, the guide rail sliding blocks are connected with the lifting guide rail, and the lifting guide rail and the paper lifting mechanism are arranged on the lifting frame.
The paper feeding device is characterized in that a front fine adjustment power source and a rear fine adjustment power source are arranged on the lifting frame, the front fine adjustment power source and the rear fine adjustment power source are connected with a front fine adjustment screw rod and a rear fine adjustment screw rod, the front fine adjustment screw rod and the rear fine adjustment screw rod are arranged on a paper feeding frame located at a lifting and conveying position of a tray, front fine adjustment guide grooves and rear fine adjustment guide grooves are arranged on two side edges of the lifting frame, and guide wheels corresponding to the front fine adjustment guide grooves and the rear fine adjustment guide grooves are arranged below the two side edges of the paper feeding frame.
The conveying middle transmission assembly is a connection transmission mode of a conveying chain wheel and a conveying chain, the conveying chain wheel is arranged at the end part of a roll shaft of the conveying roller, the conveying chain wheels are connected through the conveying chain, and the outer end part of the roll shaft of the conveying roller is connected with a conveying power source through a conveying gear.
After the structure of the invention is adopted, the transverse conveying or longitudinal conveying of the tray is realized through the paper feeding mechanism, the lifting frame and the paper lifting mechanism are matched to realize the lifting paper feeding (or paper collection) of the tray, and the paper feeding mechanism is matched with the front and back fine adjustment power source and the front and back fine adjustment screw rod to realize the front and back movement of the tray, so that the full-automatic paper feeding (or paper collection) and all-dimensional conveying (transverse conveying, longitudinal conveying or lifting conveying) processes of the tray (and the paper) in an un-stop state are realized.
Drawings
Fig. 1 is a schematic view of the installation structure of the full-automatic tray lifting and conveying device of the invention (only a paper lifting mechanism of a paper feeding station on one side is shown).
Fig. 2 is a schematic structural view of the paper feeding mechanism (longitudinal or lateral conveyance) in fig. 1.
Fig. 3 is a schematic view showing the structure of the paper feeding mechanism with lifting function in fig. 1 connected to a paper lifting mechanism (for convenience, only the middle guide roller on the other side is shown).
Detailed Description
The invention is described in further detail below with reference to the figures and embodiments.
Referring to fig. 1 to 3, the full-automatic pallet lifting and conveying device applied to a glazing machine (or a film laminating machine) of the invention comprises a lifting frame 5 and a plurality of groups of paper feeding mechanisms 3, wherein each paper feeding mechanism comprises a paper feeding frame 37, a plurality of conveying rollers 31 are arranged on the paper feeding frame 37, the conveying rollers 31 are connected with a conveying power source 35 (which is a conveying motor) through a conveying intermediate transmission assembly, and the conveying power source 35 (through a conveying power source bottom plate 36) is arranged on the paper feeding frame 37; the paper feeding frame 37 at the lifting and conveying position of the tray (and paper) is installed on the lifting frame 44, the middle guide roller 53 and the middle guide roller seat 52 (used for middle conveying) are installed on the two side edges of the lifting frame 44 and the side edge of the conveying roller 31, the middle guide roller seat 52 is connected with the lifting and connecting seat 54 (which is also installed on the lifting frame), the lifting and connecting seat 54 is connected with the paper lifting mechanism 7, the guide rail slide block 43 is installed on the two side edges of the lifting frame 44 and the side edge of the lifting and connecting seat 54, the guide rail slide block 43 is connected with the lifting and connecting rail 42, and the lifting and connecting rail 42 and the paper lifting and connecting mechanism 7 are installed on the lifting frame 5. As shown in fig. 1 and 3, the paper lifting mechanism 7 includes a lifting intermediate transmission assembly connected to the lifting connection base 54, and the lifting intermediate transmission assembly (including the lifting chain 4 and the lifting chain wheel 1) is connected to a lifting power source 23 (which is a lifting motor) through a transmission shaft 6 (and the transmission chain wheel 21 and the transmission chain 22), which may be a conventional technique.
When the tray (and the paper) is transported to the lifting position by the paper feeding mechanism 3, the lifting connection base 54 on the lifting frame 44 is driven by the paper lifting mechanism 7 (the operation of the lifting power source) to lift (or descend) along the lifting guide rail 42 by the guide rail slider 43, and the lifting frame, the paper feeding mechanism, the middle guide roller and the middle guide roller base thereon, and the tray also lift (or descend). The empty tray is lifted to a paper receiving station of the glazing machine to wait for paper receiving after running, and the tray filled with paper is lifted to a paper feeding station of the glazing machine to wait for paper feeding after running. Replaces the original lifting paper feeding bedplate.
As shown in fig. 2, the conveying intermediate transmission assembly is a connection transmission mode of a conveying chain wheel 33 and a conveying chain 32, the conveying chain wheel 33 is installed at the end part of a roller shaft of the conveying roller 31, the conveying chain wheels 33 (corresponding to the number of the conveying rollers) are connected through the conveying chain 32, and the outer end part of the roller shaft of the conveying roller 31 (one of which is longer in length) is connected with a conveying power source 35 (which is a conveying motor) through a conveying gear 34. The conveying gear 34 is driven by the operation of the conveying power source 35, and then the conveying chain wheel 33 and the conveying chain 32 are driven to make a plurality of conveying rollers 31 roll simultaneously, so that the tray (and the paper) on the conveying rollers can be longitudinally conveyed or transversely conveyed.
As shown in fig. 3, the lifting frame 44 is provided with a front and rear fine adjustment power source 45, the front and rear fine adjustment power source 45 is connected to a front and rear fine adjustment screw 48 (located at a lower position between the conveying rollers) through a front and rear fine adjustment screw connecting sleeve 47, the front and rear fine adjustment screw 48 (and a front and rear fine adjustment screw seat 46 mounted on the front and rear fine adjustment screw 48) is mounted on a paper feeding frame 37 located at a lifting and conveying position of a tray (and paper) (the paper feeding frame 37 and the front and rear fine adjustment power source 45 are mounted on the lifting frame 44), front and rear fine adjustment guide grooves 55 are provided on both side edges of the lifting frame 44, and guide wheels 49 (a plurality of guide wheels) corresponding to the front and rear fine adjustment guide grooves are mounted below both side edges of the paper feeding frame 37. According to the size requirement of the tray and the paper-opening specification on the tray, the front and rear fine adjustment screw rods 48 are driven to rotate by the operation of the front and rear fine adjustment power source 45, so that the whole paper feeding mechanism such as a paper feeding frame and a conveying roller moves forwards (or backwards) along the matching of the guide wheels 49 and the front and rear fine adjustment guide grooves 55.
Claims (3)
1. Full-automatic tray lift conveyor, including elevating rack, a plurality of group paper feeding mechanism, its characterized in that: the paper feeding mechanism comprises a paper feeding frame, a plurality of conveying rollers are arranged on the paper feeding frame, and the conveying rollers are connected with a conveying power source through a conveying middle transmission assembly; the paper feeding frame at the tray lifting and conveying position is arranged on the lifting frame, a middle guide roller and a middle guide roller seat are arranged on two side edges of the lifting frame and at the side edge of the conveying roller, the middle guide roller seat is connected with the lifting connecting seat, the lifting connecting seat is connected with the paper lifting mechanism, guide rail sliding blocks are arranged on two side edges of the lifting frame and at the side edge of the lifting connecting seat, the guide rail sliding blocks are connected with the lifting guide rail, and the lifting guide rail and the paper lifting mechanism are arranged on the lifting frame.
2. The fully automatic tray lifting conveyor of claim 1, wherein: the paper feeding device is characterized in that a front fine adjustment power source and a rear fine adjustment power source are arranged on the lifting frame, the front fine adjustment power source and the rear fine adjustment power source are connected with a front fine adjustment screw rod and a rear fine adjustment screw rod, the front fine adjustment screw rod and the rear fine adjustment screw rod are arranged on a paper feeding frame located at a lifting and conveying position of a tray, front fine adjustment guide grooves and rear fine adjustment guide grooves are arranged on two side edges of the lifting frame, and guide wheels corresponding to the front fine adjustment guide grooves and the rear fine adjustment guide grooves are arranged below the two side edges of the paper feeding frame.
3. The fully automatic tray lifting conveyor according to claim 1 or 2, characterized in that: the conveying middle transmission assembly is a connection transmission mode of a conveying chain wheel and a conveying chain, the conveying chain wheel is arranged at the end part of a roll shaft of the conveying roller, the conveying chain wheels are connected through the conveying chain, and the outer end part of the roll shaft of the conveying roller is connected with a conveying power source through a conveying gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110288041.5A CN113148741A (en) | 2021-03-13 | 2021-03-13 | Full-automatic tray lifting conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110288041.5A CN113148741A (en) | 2021-03-13 | 2021-03-13 | Full-automatic tray lifting conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113148741A true CN113148741A (en) | 2021-07-23 |
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ID=76887508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110288041.5A Pending CN113148741A (en) | 2021-03-13 | 2021-03-13 | Full-automatic tray lifting conveying device |
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| Country | Link |
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| CN (1) | CN113148741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536450A (en) * | 2022-03-22 | 2022-05-27 | 国望科技(浙江)股份有限公司 | Paper feeding mechanism of die-cutting machine |
-
2021
- 2021-03-13 CN CN202110288041.5A patent/CN113148741A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536450A (en) * | 2022-03-22 | 2022-05-27 | 国望科技(浙江)股份有限公司 | Paper feeding mechanism of die-cutting machine |
| CN114536450B (en) * | 2022-03-22 | 2024-06-04 | 国望科技(浙江)有限公司 | Paper feeding mechanism of die cutting machine |
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