CN112874015B - Arch bottom card placing device - Google Patents
Arch bottom card placing device Download PDFInfo
- Publication number
- CN112874015B CN112874015B CN201911209535.9A CN201911209535A CN112874015B CN 112874015 B CN112874015 B CN 112874015B CN 201911209535 A CN201911209535 A CN 201911209535A CN 112874015 B CN112874015 B CN 112874015B
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- CN
- China
- Prior art keywords
- fixedly connected
- mounting plate
- synchronous pulley
- card
- shaped rod
- 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.)
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract 4
- 230000007246 mechanism Effects 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 14
- 230000009471 action Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/812—Applying patches, strips or strings on sheets or webs
- B31B70/8122—Applying patches
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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
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses an arch bottom card placement device which comprises a servo motor, wherein an output shaft of the servo motor is fixedly connected with a small synchronous pulley, the surface of the small synchronous pulley is in transmission connection with a synchronous belt, the surface of the small synchronous pulley is in transmission connection with a large synchronous pulley through the synchronous belt, the side surface of the large synchronous pulley is fixedly connected with a circular shaft, the side surface of the circular shaft is fixedly connected with a bearing seat, the side surface of the bearing seat is fixedly connected with a guide rail mounting plate, the front surface of the guide rail mounting plate is provided with a cylinder, and the bottom telescopic end of the cylinder is fixedly connected with a suction nozzle mounting seat. This arch end card placer changes the end card from straight state into arch state through setting up the whole set of mechanism to pack into container bag end department, its advantage lies in changing the end card into arch, can improve the rate of accuracy and the reliability that end card put into, still can reduce end card and bag end size deviation, and the device end card on the market at present is than bag end size 6 to 8mm less, now can reduce to 3 to 5mm.
Description
Technical Field
The invention relates to the technical field of bottom card placement, in particular to an arched bottom card placement device.
Background
Paper bags used for people shopping at ordinary times are light and soft, so that a bottom card made of a piece of hard paper board is needed to be placed at the bottom of the paper bag to bear weights in the paper bag, the paper bag is prevented from being stressed and damaged when the object is carried too heavy, and the paper bag with the bottom card structure is widely used and facilitates daily life of people.
The bottom card of the device on the market at present is 6 to 8mm smaller than the bottom size of the bag, so that the bottom card filled in the paper bag is uneven, folded or shifted, and the normal use of a user is affected.
Disclosure of Invention
The present invention is directed to an arch bottom card placement device, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a card placer at bottom of arch, includes servo motor, servo motor's output shaft fixedly connected with little synchronous pulley, little synchronous pulley's surface drive is connected with the hold-in range, little synchronous pulley's surface is connected with big synchronous pulley through the hold-in range drive, big synchronous pulley's side fixedly connected with circle axle, the side fixedly connected with bearing frame of circle axle, the side fixedly connected with guide rail mounting panel of bearing frame, the front of guide rail mounting panel is provided with the cylinder, the bottom telescopic end fixedly connected with suction nozzle mount pad of cylinder, the lower surface fixedly connected with vacuum tube of suction nozzle mount pad, the lower surface fixedly connected with suction nozzle of vacuum tube, the side fixedly connected with guide rail of cylinder, the side fixedly connected with extension spring of guide rail, the bottom fixedly connected with U-shaped pole of extension spring, the lower surface fixedly connected with U-shaped pole mounting panel of U-shaped pole.
Preferably, the bottom end of the ejector rod penetrates through the upper surface of the U-shaped rod mounting plate and extends to the lower surface of the U-shaped rod mounting plate to be fixedly connected with the upper surface of the suction nozzle mounting seat.
Preferably, the number of the U-shaped rods is two, the bottom ends of the two U-shaped rods penetrate through the upper surface of the U-shaped rod mounting plate and extend to the lower surface of the U-shaped rod mounting plate, and the side surfaces of the U-shaped rods are fixedly connected with the U-shaped rod mounting plate.
Preferably, the lower surface of the cylinder is fixedly connected with the upper surface of the U-shaped rod mounting plate through a connecting rod, and the side surface of the top end of the U-shaped rod is fixedly connected with the side surface of the guide rail.
Preferably, the bottom card is adsorbed on the lower surface of the suction nozzle, a paper bag conveying platform is arranged below the bottom card, paper bags are arranged on the upper surface of the paper bag conveying platform, and a large number of bottom cards are arranged in the paper bags.
Advantageous effects
The invention provides an arch bottom card placing device, which changes a bottom card from a straight state to an arch state by arranging a whole set of mechanism and is arranged at the bottom of a paper bag, and has the advantages that the bottom card is changed into an arch shape, the accuracy and the reliability of placing the bottom card can be improved, the size deviation between the bottom card and the bottom of the bag can be reduced, the size of the bottom card of the device on the market is 6-8 mm smaller than that of the bottom of the bag, and the size of the bottom card of the device on the market can be reduced to 3-5 mm.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic view of a bottom card of the present invention;
Fig. 4 is a schematic diagram of a bottom drawer according to the present invention.
In the figure: a servo motor 1, a small synchronous pulley 2, a synchronous belt 3, a large synchronous pulley 4, a round shaft 5, a bearing seat 6, a guide rail mounting plate 7, an 8 air cylinder, a 9 suction nozzle mounting seat, a 10 vacuum tube, an 11 suction nozzle, a 12 guide rail, a 13 tension spring, a 14U-shaped rod and a 15U-shaped rod mounting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a card placer at the bottom of arch, including servo motor 1, servo motor 1's output shaft fixedly connected with little synchronous pulley 2, little synchronous pulley 2's surface drive is connected with hold-in range 3, little synchronous pulley 2's surface is connected with big synchronous pulley 4 through hold-in range 3 drive, big synchronous pulley 4's side fixedly connected with round axle 5, round axle 5's side fixedly connected with bearing frame 6, bearing frame 6's side fixedly connected with guide rail mounting panel 7, guide rail mounting panel 7's front is provided with cylinder 8, cylinder 8's bottom telescopic end fixedly connected with suction nozzle mount pad 9, suction nozzle mount pad 9's lower surface fixedly connected with vacuum tube 10, vacuum tube 10's lower surface fixedly connected with suction nozzle 11, suction nozzle 11's lower surface adsorbs end card, and the below of end card is provided with paper bag delivery platform, paper bag delivery platform's upper surface is equipped with the paper bag, guide rail 12 of side fixedly connected with of cylinder 8, extension spring 13's bottom fixedly connected with extension spring 13, U-shaped pole 14's lower surface fixedly connected with U-shaped mounting panel 15, U-shaped pole 15 of bottom end of cylinder 8, U-shaped 15 is the U-shaped pole 15 and the U-shaped mounting panel that extends to U-shaped 15 and surface mounting panel and two U-shaped 15 top and surface mounting panel 15, the U-shaped 15 is connected to U-shaped 15, U-shaped 15 and surface mounting panel and the top surface mounting panel of U-shaped 15 fixedly connected to the bottom surface of U-shaped 15.
Working principle: when the arch bottom card placing device is used, the air cylinder 8 is started, the bottom end of the air cylinder 8 is propped against the suction nozzle mounting seat 9, the suction nozzle mounting seat 9 drives the vacuum tube 10 and the suction nozzle 11 to extend downwards, the suction nozzle 11 stretches and contracts through the air cylinder 8 and adsorbs a bottom plate, the guide rail 12 drives the U-shaped rod mounting plate 15 and the U-shaped rod 14 to extend downwards under the acting force of the tension spring 13, the guide rail 12 moves to the front surface of the guide rail mounting plate 7 and stops moving, the air cylinder 8 continues moving until the stroke is finished, the card placing action is completed when the air cylinder 8 extends, the card taking action is completed when the air cylinder 8 retracts, the round shaft 5 rotates, the air cylinder 8 extends and the air cylinder 8 retracts, the servo motor 1 is started repeatedly, the servo motor 1 drives the large synchronous pulley 4 through driving the small synchronous pulley 2 and the synchronous belt 3, the large synchronous pulley 4 drives the round shaft 5 to rotate anticlockwise, the suction nozzle stops once every 120 DEG, after the round shaft 5 stops rotating, the round shaft 5 drives the bearing seat 6, the bearing seat 6 drives the whole bottom card placing device to rotate, the three-cycle bottom card taking and placing actions are convenient, and the card taking and card placing processes are as follows:
When the bottom card placing device takes the bottom card, as shown in fig. 3, the air cylinder 8 stretches out, the guide rail moves to stop in the step A under the action of the tension spring, the air cylinder 8 continues to stretch out, the suction nozzle 12 sucks the bottom card, as shown in the steps B and C, the air cylinder 8 retracts, the bottom card meets the U-shaped rod 14, as shown in the step D, the air cylinder 8 continues to retract, the bottom card is blocked by the U-shaped rod 14, the bottom card forms an arch under the pulling of the suction nozzle 11, as shown in the step E, the U-shaped rod mounting plate 15 meets the suction nozzle 11 mounting seat, the air cylinder 8 continues to retract, and the U-shaped rod mounting plate 15 also moves back under the driving of the suction nozzle mounting seat 9, as shown in the step F, until the stroke of the air cylinder 8 is finished.
When the bottom card is put, as shown in fig. 4, the air cylinder 8 is retracted, the suction nozzle 11 is sucked on the arched bottom card, as shown in fig. A, the air cylinder 8 is extended, meanwhile, the guide rail moves to the working surface below A to stop under the action of the tension spring, the bottom card is ejected out of the air cylinder 8 to be in inverted concave shape to be in contact with the platform, as shown in fig. B, the air cylinder 8 is extended continuously to push the bottom card flat, as shown in fig. C, the air cylinder 8 is retracted, at the moment, the U-shaped rod mounting plate 15 meets the suction nozzle mounting seat 9, as shown in fig. D, the air cylinder 8 is retracted continuously, and the U-shaped rod mounting plate 15 is also moved back under the drive of the suction nozzle mounting seat 9, as shown in fig. E until the stroke of the air cylinder 8 is ended, so that the accuracy and the reliability of putting the negative film are improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a card placer at bottom of arch, includes servo motor (1), its characterized in that: the device is characterized in that an output shaft of the servo motor (1) is fixedly connected with a small synchronous pulley (2), a synchronous belt (3) is connected to a surface transmission of the small synchronous pulley (2), a large synchronous pulley (4) is connected to the surface of the small synchronous pulley (2) through the synchronous belt (3) transmission, a round shaft (5) is fixedly connected to the side face of the large synchronous pulley (4), a bearing seat (6) is fixedly connected to the side face of the round shaft (5), a guide rail mounting plate (7) is fixedly connected to the side face of the bearing seat (6), an air cylinder (8) is arranged on the front face of the guide rail mounting plate (7), a suction nozzle mounting seat (9) is fixedly connected to the bottom telescopic end of the air cylinder (8), a vacuum tube (10) is fixedly connected to the lower surface of the suction nozzle mounting seat (9), a guide rail (12) is fixedly connected to the side face of the vacuum tube (10), a tension spring (13) is fixedly connected to the side face of the guide rail (12), a U-shaped rod (14) is fixedly connected to the bottom of the U-shaped rod (14);
The bottom telescopic end of the air cylinder (8) penetrates through the upper surface of the U-shaped rod mounting plate (15) and extends to the lower surface of the U-shaped rod mounting plate (15) to be fixedly connected with the upper surface of the suction nozzle mounting seat (9);
the number of the U-shaped rods (14) is two, the bottom ends of the two U-shaped rods (14) penetrate through the upper surface of the U-shaped rod mounting plate (15) and extend to the lower surface of the U-shaped rod mounting plate (15), and the side surfaces of the U-shaped rods (14) are fixedly connected with the U-shaped rod mounting plate (15);
The lower surface of the air cylinder (8) is fixedly connected with the upper surface of the U-shaped rod mounting plate (15) through a connecting rod, and the side surface of the top end of the U-shaped rod (14) is fixedly connected with the side surface of the guide rail (12).
2. The arch bottom card placement device of claim 1, wherein: the lower surface of suction nozzle (11) adsorbs there is the end card, and the below of end card is provided with the container bag delivery platform, container bag delivery platform's upper surface is equipped with the container bag, and the end card setting that just is in a large number is in the container bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209535.9A CN112874015B (en) | 2019-12-01 | 2019-12-01 | Arch bottom card placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209535.9A CN112874015B (en) | 2019-12-01 | 2019-12-01 | Arch bottom card placing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112874015A CN112874015A (en) | 2021-06-01 |
| CN112874015B true CN112874015B (en) | 2024-06-25 |
Family
ID=76039407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911209535.9A Active CN112874015B (en) | 2019-12-01 | 2019-12-01 | Arch bottom card placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112874015B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211195139U (en) * | 2019-12-01 | 2020-08-07 | 袋王机械（上海）有限公司 | Arched bottom card placing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4655265B2 (en) * | 2004-12-22 | 2011-03-23 | ローツェ株式会社 | Box-like material supply device, take-out device, shelf, and automatic transfer system |
| CN104816505B (en) * | 2015-04-30 | 2017-04-26 | 温州柏仕诚机械有限公司 | Bottom forming machine for portable paper bags |
| CN205112522U (en) * | 2015-11-27 | 2016-03-30 | 温州柏仕诚机械有限公司 | Bottom card of portable paper bag machine places mechanism |
| CN208006353U (en) * | 2018-03-28 | 2018-10-26 | 江苏南江智能装备股份有限公司 | Bottom card device is put in a kind of automation of circular arc type |
-
2019
- 2019-12-01 CN CN201911209535.9A patent/CN112874015B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211195139U (en) * | 2019-12-01 | 2020-08-07 | 袋王机械（上海）有限公司 | Arched bottom card placing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112874015A (en) | 2021-06-01 |
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