CN205203503U - Quantitative packing scale - Google Patents
Quantitative packing scale Download PDFInfo
- Publication number
- CN205203503U CN205203503U CN201520933837.1U CN201520933837U CN205203503U CN 205203503 U CN205203503 U CN 205203503U CN 201520933837 U CN201520933837 U CN 201520933837U CN 205203503 U CN205203503 U CN 205203503U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bag arm
- arm
- sides
- folder bag
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a quantitative packing scale, including the frame, characterized by: machine shelf location feed arrangement, feed arrangement's upper portion feed inlet is installed and is divided the silo, and the balance is weighed in feed arrangement's lower part discharge gate installation, weighs a bottom discharge mouth installation clamp bag mechanism of installing ejection of compact hopper, ejection of compact hopper on the balance, clamp bag mechanism is including installing a first bag arm and the second clamp bag arm of pressing from both sides in the ejection of compact hopper left and right sides, and the first upper end that presss from both sides bag arm and second clamp bag arm is rotated with ejection of compact hopper respectively and is connected, and the first lower extreme that presss from both sides bag arm and second clamp bag arm is the clamping part, first bag arm and the second of pressing from both sides presss from both sides first cylinder of installation and second cylinder between the bag arm, and the middle part that the cylinder body of first cylinder and second cylinder pressed from both sides the bag arm through round pin axle and second is respectively rotated and is connected, and the piston rod of first cylinder and second cylinder passes through respectively to sell spool to be connected with the middle part rotation of first clamp bag arm. The utility model discloses can guarantee that the wrapping bag is weighed and the stability of packaging process is gone on.
Description
Technical field
The utility model relates to a kind of ration package scale, belongs 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 purpose of this utility model overcomes 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 the technical scheme that the utility model provides, 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 described in the utility model, 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 described in the utility model.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the front view of described bag-clamping mechanism.
Fig. 4 is the birds-eye view of Fig. 3.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
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 described in the utility model 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 utility model 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 (1)
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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933837.1U CN205203503U (en) | 2015-11-20 | 2015-11-20 | Quantitative packing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933837.1U CN205203503U (en) | 2015-11-20 | 2015-11-20 | Quantitative packing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205203503U true CN205203503U (en) | 2016-05-04 |
Family
ID=55841235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520933837.1U Expired - Fee Related CN205203503U (en) | 2015-11-20 | 2015-11-20 | Quantitative packing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205203503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292599A (en) * | 2015-11-20 | 2016-02-03 | 无锡正佳自控系统设备有限公司 | Rationed packing scale |
-
2015
- 2015-11-20 CN CN201520933837.1U patent/CN205203503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292599A (en) * | 2015-11-20 | 2016-02-03 | 无锡正佳自控系统设备有限公司 | Rationed packing scale |
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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: 20160504 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |