CN202944598U - Clamping bag device - Google Patents
Clamping bag device Download PDFInfo
- Publication number
- CN202944598U CN202944598U CN 201220624333 CN201220624333U CN202944598U CN 202944598 U CN202944598 U CN 202944598U CN 201220624333 CN201220624333 CN 201220624333 CN 201220624333 U CN201220624333 U CN 201220624333U CN 202944598 U CN202944598 U CN 202944598U
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- CN
- China
- Prior art keywords
- clamping
- bracing wire
- bag
- synchronizer gear
- folder
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a clamping bag device which comprises a drive cylinder and two clamping fingers with synchromesh gears, wherein the synchromesh gears are mutually meshed, and the synchromesh gears are respectively provided with a return spring. The clamping bag device is characterized in that the drive cylinder is placed on a rack of a packing machine; the clamping fingers are placed on an upper bag arm of the packing machine; the drive cylinder is connected with one synchromesh gear through a bracing wire, and centering operating is conducted by driving the two clamping fingers through the synchromesh gears; air blow pipes or air flow channels are arranged on the clamping fingers, and the air blow pipes or the air flow channels are connected with a compressed gas feeding device through pipelines. Due to the facts that the bracing wire can be longer, and a synchronous cylinder is not arranged on the upper bag arm, the weight and size of the upper bag arm are reduced. Air flows are utilized to fill packaging bags, so that the packaging bags are good in expansion shape and can be accurately clamped by the next clamping finger, and the problem that softer packaging bags cannot be successfully transferred between two clamping devices can be solved.
Description
Technical field
The utility model belongs to the packing mechanical equipment technical field, is specifically related to a kind of bag clamping device of wrapping machine.
Background technology
In industries such as chemical industry, food, the device of full automatic packaging of solid particle material product has automatic bag feeding device.Automatic bag feeding device generally comprises support body, and described support body comprises support beam and is arranged at the crossbeam on support beam top; Also be provided with on described support body for place sack put bagging apparatus, be used for drawing sack and with the sack of drawing be seated in bag taking device on whole bagging apparatus, be used for arranging sack whole bagging apparatus, be used for from whole bagging apparatus crawl sack and with its be inserted in bag clamping device manipulator, be used for clamping the sack that manipulator carries bag clamping device, be used for opening and the support bagging apparatus of the sack sack of sorting clip bagging apparatus output and putting for delivery of the packing that pushes away of sack.In the prior art, the bag clamping device that is used for clamping the sack that manipulator carries generally is arranged on left and right two upper bag arms, and the driving cylinder of bag clamping device also is arranged on the bag arm, by drive cylinder drive folder refer to realize closed, thereby realize the clamping action.The general weight of the bag clamping device of this structure is larger, thereby in the affected middle location difficulty of reality, and the entrainment device volume is larger, and facility location is also more difficult on wrapping machine.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, thereby a kind of simple in structure, accurate bag clamping device of clamping is provided.
Main solution of the present utility model is achieved in that
A kind of bag clamping device comprises that driving cylinder and two folders with synchronizer gear refer to, described synchronizer gear is intermeshing, and synchronizer gear is provided with retracing spring separately, it is characterized in that: described driving cylinder is positioned on packing machine frame; Described folder refers to be positioned on the upper bag arm of wrapping machine; Described driving cylinder is connected with one of them synchronizer gear by bracing wire, drives two folder fingering row centering operations by synchronizer gear; Described folder refers to be provided with gas blow pipe or gas channel, and described gas blow pipe or gas channel are connected with the pressure gas feedway by pipeline.
Further, the outer cover of described bracing wire has the bracing wire pillar.
Further, the quantity of the gas blow pipe that refers to of described each folder is 2.
The beneficial effects of the utility model are: because folder refers to and is connected cylinder and connects by bracing wire, and bracing wire length all can and can be crooked, therefore synchronous cylinder needn't be located on the bag arm, can be arranged on other position of support body of wrapping machine, so just alleviate the weight of upper bag arm, improved its accuracy of positioning.In prior art, drive cylinder when the driving folder refers to do the clamping action, tremble because machine vibration can produce, also can produce harmful effect to its location.Drive cylinder in this device and control clamping device by bracing wire, reduced the impact that comes to positioning belt when driving cylinder operation, improved the precision of its work.Upper bag arm itself is laid the equipment difficulty because volume itself is little, and the above does not install the driving cylinder, and it is smaller that the volume of upper bag arm just can be made, and execution will be lighter and handier.Therefore, this device is used in the transfer of packaging bag, can efficiently solve because of the excessive location difficulty that causes of bag clamping device quality and the facility location that causes because the bag clamping device volume is excessive difficulty.
Gas blow pipe is blown in bag, and air-flow makes the packing sack open fully and be kept upright.Use this device, can effectively improve upper bag success ratio, reduce loss of material.Is strutted fully after packaging bag inflation, also helps to hold more material when can, after can is completed packaging bag stereotyped, arrange back pkt. shape good, sack rugged phenomenon in left and right can not appear, improved next step hem seam bag effect.The utility model is also lower for the requirement of packaging bag quality simultaneously, namely lower for the requirement of length and width scale error, packaging bag planeness and the packaging bag hardness of packaging bag, even if soft packaging bag, packaging bag in irregular shape, also inflatable open effectively, be convenient to be positioned exactly, referred to clamping reduce cost of product by next folder, can solve the problem that more soft packaging bag can not successfully be shifted between two holding devices.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model when being arranged on packing machine frame.
Wherein: the 1-folder refers to; The 2-synchronizer gear; The 3-bracing wire; 5-drives cylinder; The 6-air cylinder support; The 7-folder refers to support; 8-bracing wire pillar; The 9-pipeline; The 10-packing machine frame; The upper bag arm of 11-wrapping machine.
The specific embodiment
Below in conjunction with accompanying drawing, concrete enforcement of the present invention is described further.
Embodiment 1.As shown in Figure 1 and Figure 2, a kind of bag clamping device, comprise that driving cylinder 5 and two folders with synchronizer gear 2 refer to 1, described synchronizer gear 2 is intermeshing, synchronizer gear 2 is provided with retracing spring separately, and described driving cylinder 5 is connected with one of them synchronizer gear 2 by bracing wire 4, drives two folders by synchronizer gear 2 and refers to that 1 carries out the centering operation, each folder refers to that 1 is provided with 2 gas blow pipes 3, and gas blow pipe 3 is connected with the pressure gas feedway by pipeline 9.The outer cover of described bracing wire 4 has bracing wire pillar 8.Drive cylinder 5 and be arranged on packing machine frame 10 by air cylinder support 6, folder refers to that 1 refers to that by folder support 7 is arranged on the upper bag arm 11 of wrapping machine.
When driving the cylinder startup, pull bracing wire to do action.Bracing wire drives the bracing wire end and does relative motion with guy wire support under the guiding of bracing wire pillar and protection, thereby refers to rotate around the S. A. of synchronizer gear with the folder of synchronizer gear, completes clamping and moves.Under the effect of synchronizer gear, guaranteed that two folders refer to clamping simultaneously, have improved the accuracy of clamping.After clamping, the pressure gas feedway is by pipeline, and gas blow pipe blows air in sack, is kept upright after the sack inflation, can prevent that sack is crooked, and can fully keep the shape of sack, is convenient to accurate location, is convenient to follow-up folder and refers to clamping exactly.After follow-up folder referred to packaging bag is taken over, closes compression gas supply device, gas blow pipe stopped blowing.Drive cylinder reset this moment, refers to open under the action of the spring that is arranged on S. A. with the folder of synchronizer gear set back.So circulation, can realize the automation folder bag, send bag.
Claims (3)
1. a bag clamping device, comprise that driving cylinder and two folders with synchronizer gear refer to, described synchronizer gear is intermeshing, and synchronizer gear is provided with retracing spring separately, it is characterized in that: described driving cylinder is positioned on packing machine frame; Described folder refers to be positioned on the upper bag arm of wrapping machine; Described driving cylinder is connected with one of them synchronizer gear by bracing wire, drives two folder fingering row centering operations by synchronizer gear; Described folder refers to be provided with gas blow pipe or gas channel, and described gas blow pipe or gas channel are connected with the pressure gas feedway by pipeline.
2. a kind of bag clamping device as claimed in claim 1, it is characterized in that: the outer cover of described bracing wire has the bracing wire pillar.
3. a kind of bag clamping device as claimed in claim 1 or 2, it is characterized in that: the quantity of the gas blow pipe that described each folder refers to is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624333 CN202944598U (en) | 2012-11-23 | 2012-11-23 | Clamping bag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624333 CN202944598U (en) | 2012-11-23 | 2012-11-23 | Clamping bag device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944598U true CN202944598U (en) | 2013-05-22 |
Family
ID=48420308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624333 Expired - Fee Related CN202944598U (en) | 2012-11-23 | 2012-11-23 | Clamping bag device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944598U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528449A (en) * | 2014-12-30 | 2015-04-22 | 南京市高举高投资有限公司 | Automatic packaging bag folding machine and folding packaging bag |
| CN104648703A (en) * | 2013-11-21 | 2015-05-27 | 江苏万乐复合材料有限公司 | Full-automatic double-layer bag packaging machine |
| CN106697348A (en) * | 2016-12-23 | 2017-05-24 | 武汉天龙饲料有限公司 | Quantitative packaging system |
| CN109353614A (en) * | 2018-12-24 | 2019-02-19 | 哈尔滨联科自动化技术开发有限公司 | Self-support pocket type mechanical gripper and its vertical bag method |
-
2012
- 2012-11-23 CN CN 201220624333 patent/CN202944598U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648703A (en) * | 2013-11-21 | 2015-05-27 | 江苏万乐复合材料有限公司 | Full-automatic double-layer bag packaging machine |
| CN104648703B (en) * | 2013-11-21 | 2017-04-12 | 江苏万乐复合材料有限公司 | Full-automatic double-layer bag packaging machine |
| CN104528449A (en) * | 2014-12-30 | 2015-04-22 | 南京市高举高投资有限公司 | Automatic packaging bag folding machine and folding packaging bag |
| CN106697348A (en) * | 2016-12-23 | 2017-05-24 | 武汉天龙饲料有限公司 | Quantitative packaging system |
| CN109353614A (en) * | 2018-12-24 | 2019-02-19 | 哈尔滨联科自动化技术开发有限公司 | Self-support pocket type mechanical gripper and its vertical bag method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |