CN105292599A - Rationed packing scale - Google Patents
Rationed packing scale Download PDFInfo
- Publication number
- CN105292599A CN105292599A CN201510809928.9A CN201510809928A CN105292599A CN 105292599 A CN105292599 A CN 105292599A CN 201510809928 A CN201510809928 A CN 201510809928A CN 105292599 A CN105292599 A CN 105292599A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- folder bag
- bag arm
- bag clamping
- arm
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/06—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers
- B65B39/08—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers by means of clamps
- B65B39/10—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers by means of clamps operating automatically
Abstract
The invention relates to a rationed packing scale. The rationed packing scale comprises a rack, and is characterized in that a feeding device is installed on the rack, a distributing tank is installed on an upper feed port of the feeding device, a weighing scale is installed on a lower discharge port of the feeding device, a discharging hopper is installed on the weighing scale, and a bag clamping mechanism is installed on a bottom discharge port of the discharging hopper; the bag clamping mechanism comprises a first bag clamping arm and a second bag clamping arm which are installed on the left side and the right side of the discharging hopper, the upper end of the first bag clamping arm and the upper end of the second bag clamping arm are rotationally connected with the discharging hopper, and clamping portions are arranged at the lower end of the first bag clamping arm and the lower end of the second bag clamping arm; and a first air cylinder and a second air cylinder are installed between the first bag clamping arm and the second bag clamping arm, a cylinder body of the first air cylinder and a cylinder body of the second air cylinder are rotationally connected with the middle of the second bag clamping arm through pin shafts, and a piston rod of the first air cylinder and a piston rod of the second air cylinder are rotationally connected with the middle of the first bag clamping arm through pin shafts. It can be guaranteed that the weighing and packaging process of packaging bags is stably conducted.
Description
Technical field
The present invention relates to a kind of ration package scale, belong to weighing and bagging equipment technical field.
Background technology
Ration package scale is applied to the automatic quantitative packing of industrial or agricultural automated production, and whole weighing process, by conputer controlled, completes automatically; There is weighing speed fast; Weighing precision is high, laborsaving, economizes people, simple to operate, feature easy to maintenance.
Mainly there is following defect in packing scale of the prior art: in prior art, and the discharging opening of packing scale is generally straight barrel type, and the bag clamping device of wrapping machine is generally by respectively installing a cylinder in discharging opening both sides, and the cylinder of both sides controls the bag clamping device of side respectively.After packaging bag is clamped by bag clamping device, the Dump gate of scale body is opened, and in the process of charging, material enters packaging bag; Because packaging bag material is softer, and the bag clamping device of discharging opening both sides is controlled by the cylinder of both sides respectively, there is left and right sides cylinder operation beat coordinates inconsistent, cause rocking of packaging bag in pouring process, affect the stable of packaging process to carry out, packaging bag also may be caused when rocking serious by the phenomenon that bag clamping device comes off, pollute operational space, waste material.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of ration package scale is provided, by the improvement to bag-clamping mechanism, controlled the folder bag arm of both sides by same cylinder simultaneously, ensure that the folder bag arm work tempo of the discharging opening left and right sides is consistent, ensure that packaging bag is weighed and the stable of packaging process carries out.
According to technical scheme provided by the invention, described ration package scale, comprise frame, it is characterized in that: in described frame, be installed into materials device, the upper feed inlet of feed arrangement installs material-dividing groove, the bottom discharging opening of feed arrangement installs weighing scale, weighing scale is installed discharging hopper, the bottom discharge mouth mounting clamp bag mechanism of discharging hopper; Described bag-clamping mechanism comprises the first folder bag arm and the second folder bag arm that symmetry is arranged on the discharging hopper left and right sides, the upper end of the first folder bag arm and the second folder bag arm is rotationally connected by bearing pin with discharging hopper respectively, and the lower end of the first folder bag arm and the second folder bag arm is the holding part for clamping packaging bag; Between described first folder bag arm and the second folder bag arm, the first cylinder and the second cylinder are installed, first cylinder and the second cylinder lay respectively at the both sides, front and back of discharging hopper, the cylinder body of the first cylinder and the second cylinder is rotationally connected respectively by the middle part of bearing pin and the second folder bag arm, and the piston rod of the first cylinder and the second cylinder is rotationally connected respectively by the middle part of bearing pin and the first folder bag arm.
Further, polyurethane block is set in the inner side of described holding part.
Ration package scale of the present invention, by the improvement to bag-clamping mechanism, is controlled the folder bag arm of both sides simultaneously by same cylinder, ensure that the folder bag arm work tempo of the discharging opening left and right sides is consistent, ensures that packaging bag is weighed and the stable of packaging process carries out.
Accompanying drawing explanation
Fig. 1 is the front view of ration package scale of the present invention.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the front view of described bag-clamping mechanism.
Fig. 4 is the lateral plan of Fig. 3.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1 to 4: described ration package scale comprises frame 1, feed arrangement 2, material-dividing groove 3, weighing scale 4, discharging hopper 5, first folder bag arm 6, second folder bag arm 7, holding part 8, polyurethane block 9, first cylinder 10, second cylinder 11, push-pull valve 12 etc.
As shown in Figure 1 and Figure 2, ration package scale of the present invention comprises frame 1, frame 1 is installed into materials device 2, the upper feed inlet of feed arrangement 2 installs material-dividing groove 3, material-dividing groove 3 upper feed inlet connects push-pull valve 12 by the mode of floating connection, the bottom discharging opening of feed arrangement 2 installs weighing scale 4, weighing scale 4 is installed discharging hopper 5, the bottom discharge mouth mounting clamp bag mechanism of discharging hopper 5.
As shown in Figure 3, Figure 4, described bag-clamping mechanism comprises the first folder bag arm 6 and the second folder bag arm 7 that symmetry is arranged on discharging hopper 5 left and right sides, the upper end of the first folder bag arm 6 and the second folder bag arm 7 is rotationally connected by bearing pin with discharging hopper 5 respectively, the lower end of the first folder bag arm 6 and the second folder bag arm 7 is the holding part 8 for clamping packaging bag, and the inner side of holding part 8 arranges polyurethane block 9.Between described first folder bag arm 6 and the second folder bag arm 7, first cylinder 10 and the second cylinder 11 is installed, first cylinder 10 and the second cylinder 11 lay respectively at the both sides, front and back of discharging hopper 5, the cylinder body of the first cylinder 10 and the second cylinder 11 is rotationally connected respectively by the middle part of bearing pin and the second folder bag arm 7, and the piston rod of the first cylinder 10 and the second cylinder 11 is rotationally connected respectively by the middle part of bearing pin and the first folder bag arm 6.The present invention is connected the first folder bag arm 6 and the second folder bag arm 7 by the first cylinder 10 and the second cylinder 11 simultaneously, first cylinder 10 and the second cylinder 11 can control the action that the first folder bag arm 6 and the second folder bag arm 7 clamp packaging bag simultaneously, ensure the consistent of the first folder bag arm 6 and the second folder bag arm 7 work tempo, ensure that packaging bag is weighed and the stable of packaging process carries out.
Claims (2)
1. a ration package scale, comprise frame (1), it is characterized in that: in described frame (1), be installed into materials device (2), the upper feed inlet of feed arrangement (2) installs material-dividing groove (3), the bottom discharging opening of feed arrangement (2) installs weighing scale (4), weighing scale (4) is upper installs discharging hopper (5), the bottom discharge mouth mounting clamp bag mechanism of discharging hopper (5); Described bag-clamping mechanism comprises the first folder bag arm (6) and the second folder bag arm (7) that symmetry is arranged on discharging hopper (5) left and right sides, the upper end of the first folder bag arm (6) and the second folder bag arm (7) is rotationally connected by bearing pin with discharging hopper (5) respectively, and the lower end of the first folder bag arm (6) and the second folder bag arm (7) is the holding part (8) for clamping packaging bag; Between described first folder bag arm (6) and the second folder bag arm (7), the first cylinder (10) and the second cylinder (11) are installed, first cylinder (10) and the second cylinder (11) lay respectively at the both sides, front and back of discharging hopper (5), the cylinder body of the first cylinder (10) and the second cylinder (11) is rotationally connected respectively by the middle part of bearing pin and the second folder bag arm (7), and the piston rod of the first cylinder (10) and the second cylinder (11) is rotationally connected respectively by the middle part of bearing pin and the first folder bag arm (6).
2. ration package scale as claimed in claim 1, is characterized in that: arrange polyurethane block (9) in the inner side of described holding part (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809928.9A CN105292599A (en) | 2015-11-20 | 2015-11-20 | Rationed packing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809928.9A CN105292599A (en) | 2015-11-20 | 2015-11-20 | Rationed packing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105292599A true CN105292599A (en) | 2016-02-03 |
Family
ID=55190584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510809928.9A Pending CN105292599A (en) | 2015-11-20 | 2015-11-20 | Rationed packing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910097A (en) * | 2018-04-18 | 2018-11-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of packing machine discharging device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632589A (en) * | 1949-06-24 | 1953-03-24 | Medway Paper Sacks Ltd | Bag filling and weighing machinery |
| US6226963B1 (en) * | 1997-06-10 | 2001-05-08 | Chronos Richardson, Inc. | Bag clamping apparatus |
| CN2607322Y (en) * | 2003-04-08 | 2004-03-24 | 武汉人天包装机械有限公司 | Industrial automatic packing machine |
| CN201447077U (en) * | 2009-07-09 | 2010-05-05 | 常州伟泰克斯自动化设备有限公司 | Sackholder of gross-weight type packing scale |
| CN201864044U (en) * | 2010-11-23 | 2011-06-15 | 成都常源机械设备有限公司 | Packaging machine |
| CN202624708U (en) * | 2012-02-10 | 2012-12-26 | 合肥雄鹰电子电器有限公司 | Bag-clamping device |
| CN103274067A (en) * | 2013-06-19 | 2013-09-04 | 合肥三冠机电设备有限公司 | Ton bag packing machine |
| CN203512121U (en) * | 2013-08-16 | 2014-04-02 | 砀山县家强饲料有限公司 | Packaging bag fixing device for fodder granulator discharge hole |
| CN203601591U (en) * | 2013-10-28 | 2014-05-21 | 漳州科虹电子有限公司 | Powder packing machine with bag lifting mechanism |
| CN203819558U (en) * | 2014-04-21 | 2014-09-10 | 合肥三冠机电设备有限公司 | Bag clamping mechanism for hopper-free metering weigh |
| CN205203503U (en) * | 2015-11-20 | 2016-05-04 | 无锡正佳自控系统设备有限公司 | Quantitative packing scale |
-
2015
- 2015-11-20 CN CN201510809928.9A patent/CN105292599A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632589A (en) * | 1949-06-24 | 1953-03-24 | Medway Paper Sacks Ltd | Bag filling and weighing machinery |
| US6226963B1 (en) * | 1997-06-10 | 2001-05-08 | Chronos Richardson, Inc. | Bag clamping apparatus |
| CN2607322Y (en) * | 2003-04-08 | 2004-03-24 | 武汉人天包装机械有限公司 | Industrial automatic packing machine |
| CN201447077U (en) * | 2009-07-09 | 2010-05-05 | 常州伟泰克斯自动化设备有限公司 | Sackholder of gross-weight type packing scale |
| CN201864044U (en) * | 2010-11-23 | 2011-06-15 | 成都常源机械设备有限公司 | Packaging machine |
| CN202624708U (en) * | 2012-02-10 | 2012-12-26 | 合肥雄鹰电子电器有限公司 | Bag-clamping device |
| CN103274067A (en) * | 2013-06-19 | 2013-09-04 | 合肥三冠机电设备有限公司 | Ton bag packing machine |
| CN203512121U (en) * | 2013-08-16 | 2014-04-02 | 砀山县家强饲料有限公司 | Packaging bag fixing device for fodder granulator discharge hole |
| CN203601591U (en) * | 2013-10-28 | 2014-05-21 | 漳州科虹电子有限公司 | Powder packing machine with bag lifting mechanism |
| CN203819558U (en) * | 2014-04-21 | 2014-09-10 | 合肥三冠机电设备有限公司 | Bag clamping mechanism for hopper-free metering weigh |
| CN205203503U (en) * | 2015-11-20 | 2016-05-04 | 无锡正佳自控系统设备有限公司 | Quantitative packing scale |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910097A (en) * | 2018-04-18 | 2018-11-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of packing machine discharging device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |