CN214452294U - A bag opening and sealing equipment for wrapping bag - Google Patents
A bag opening and sealing equipment for wrapping bag Download PDFInfo
- Publication number
- CN214452294U CN214452294U CN202023269498.1U CN202023269498U CN214452294U CN 214452294 U CN214452294 U CN 214452294U CN 202023269498 U CN202023269498 U CN 202023269498U CN 214452294 U CN214452294 U CN 214452294U
- Authority
- CN
- China
- Prior art keywords
- bag
- clamping parts
- bag opening
- packaging
- locking block
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 238000004806 packaging method and process Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 27
- 241000252254 Catostomidae Species 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Landscapes
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The utility model discloses a bag opening and sealing device for packaging bags, which belongs to the field of food packaging machinery and comprises a bag opening part and a bag sealing part which are arranged on a frame, wherein the bag opening part comprises vacuum suckers arranged on the front and back surfaces of the packaging bags and a bag opening driving unit for driving the vacuum suckers to move relatively; the bag sealing part comprises clamping parts arranged at intervals, the vacuum suckers and the clamping parts are distributed in a rectangular shape, the clamping parts are arranged on the connecting part, the distance between the clamping parts at two sides is adjustable, the bag sealing part also comprises a material locking block arranged between the two clamping parts and a material supporting plate opposite to the material locking block, and the distance between the material locking block and the material supporting plate is adjustable; the axes of the two vacuum cups are not collinear. The utility model aims at providing an open a bag equipment of envelope for wrapping bag can improve production efficiency.
Description
Technical Field
The utility model relates to a food packaging machinery specifically is a bag opening and sealing equipment for wrapping bag.
Background
One commonly used method for food packaging is a double-layer structure of an inner bag and an outer bag, i.e., food is filled into the inner bag, then the inner bag is inserted into the outer bag, and finally the mouth of the outer bag is straightened for sealing. In the process, if manual work is adopted, a large amount of manpower is consumed, and the production efficiency is difficult to improve. Therefore, in the prior art, as chinese patent application No. 201621264130.7 discloses a filling and sealing device with a photoelectric intelligent robot, it drives a bag clamping mechanism to move back and forth horizontally through a program automatic control cylinder, the bag clamping mechanism is a plurality of that are arranged side by side, when the bag clamping mechanism supports the bag and moves horizontally to the position right in front of the sealing mechanism and the bag opening mechanism, the bag opening mechanism opens the food bag, and after the food bag is opened, the material of the material pushing mechanism is pushed into the food bag to complete the filling. However, in the actual working process, because the plastic packaging bag has flexibility and certain elasticity, when the inner bag is pushed into the outer packaging bag by the pushing device and retreats, because the inner bag loses the limitation of the pushing device, the inner bag can move forward for a certain distance, so that the inner bag can move to the sealing area of the outer packaging bag at a certain probability, and under the condition, the inner bag can be bonded with the outer packaging bag during subsequent heat sealing, thereby affecting the packaging quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide an open a bag envelope equipment for wrapping bag, can improve production efficiency.
In order to achieve the above purpose, the technical scheme adopted by the utility model is a bag opening and sealing device for packaging bags, which comprises a bag opening part and a bag sealing part which are arranged on a frame, wherein the bag opening part comprises vacuum suckers arranged on the front and back surfaces of the packaging bag and a bag opening driving unit for driving the vacuum suckers to move relatively; the bag sealing part comprises clamping parts arranged at intervals, the vacuum suckers and the clamping parts are distributed in a rectangular shape, the clamping parts are arranged on the connecting part, and the distance between the clamping parts at two sides is adjustable; the bag sealing part also comprises a material locking block arranged between the two clamping parts and an object supporting plate opposite to the material locking block, the object supporting plate and the two clamping parts are distributed in a rectangular shape, and the distance between the material locking block and the object supporting plate is adjustable; the axes of the two vacuum cups are not collinear.
Furthermore, the vacuum chucks are arranged at intervals up and down.
Further, the clamping part is a pneumatic clamping finger.
Furthermore, in order to increase the contact surface with the packaging bag, the contact surface of the locking block and the packaging bag is an inclined plane with a narrow lower part and a wide upper part, and the inclined plane faces the material supply direction of the packaging bag.
Furthermore, in order to facilitate material filling, a through hole is formed in the machine frame between the vacuum chuck and the clamping part.
Furthermore, in order to realize flexible control, a material locking driving unit for driving the material locking block to move and an object supporting driving unit for driving the object supporting plate to move are arranged on the rack.
The utility model has the advantages that: the device has simple structure, realizes automatic bag opening and bag opening straightening, improves the production efficiency and also ensures the food sanitation.
1. If the contact surface coincidence of two vacuum chuck and wrapping bag, this moment when drawing do not have the wrapping bag between the bag portion, two vacuum chuck still can the laminating be in the same place, lead to can't distinguish whether contact with the wrapping bag, and the utility model discloses a contact zone of two vacuum chuck and wrapping bag staggers, when wrapping bag suction means did not send the wrapping bag to two and draw between the bag portion, vacuum chuck can't accomplish sealedly, just can trigger the warning this moment.
2. The inner bag is pressed by the locking block and the object supporting plate, so that the packaging quality reduction caused by the fact that the inner bag moves to the sealing area of the outer packaging bag is avoided.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic side view of the present invention.
The text labels in the figures are represented as: 1. a frame; 2. a vacuum chuck; 3. a bag opening driving unit; 4. a clamping portion; 5. a connecting portion; 6. a lock block; 7. a supporting plate; 8. a through hole; 9. a material locking driving unit; 10. and a supporting object driving unit.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
The concrete during operation: the bag feeding device transversely feeds the packaging bag between the clamping part 4 and the vacuum chuck 2, the vacuum chuck 2 moves oppositely to adsorb the front and back sides of the packaging bag, and then the vacuum chuck 2 moves reversely to pull open the packaging bag; the gripping portions 4 are then moved towards each other to grip the bag for filling. After filling, the locking block 6 and the object supporting plate 7 move towards the packaging bag to fix the inner bag, at the moment, the filling equipment is withdrawn, the clamping parts 4 on the two sides swing outwards to reset, so that the opening of the packaging bag is straightened, and the vacuum chuck 2 is separated from the packaging bag in the straightening process.
If no packaging bag is arranged between the vacuum suckers 2, after the vacuum suckers are close to each other, the sensors transmit signals to the controller because the vacuum suckers 2 are staggered and other objects on the vacuum suckers 2 are not blocked, and the controller controls the alarm device to work after analyzing the data.
Example 2, this example is based on example 1, but in this example, the contact surface of the lock material block 6 and the packaging bag is a slope with a narrow bottom and a wide top, and the slope faces the incoming direction of the packaging bag.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (6)
1. A bag opening and sealing device for packaging bags comprises a bag opening part and a bag sealing part which are arranged on a rack (1), wherein the bag opening part comprises vacuum suckers (2) arranged on the front surface and the back surface of the packaging bag and a bag opening driving unit (3) driving the vacuum suckers to move relatively; the bag sealing part comprises clamping parts (4) arranged at intervals, the vacuum suckers (2) and the clamping parts (4) are distributed in a rectangular shape, the clamping parts (4) are arranged on the connecting part (5), and the distance between the clamping parts (4) at two sides is adjustable, the bag sealing part is characterized by further comprising a material locking block (6) arranged between the two clamping parts (4) and an object supporting plate (7) opposite to the material locking block (6), the object supporting plate (7) and the two clamping parts (4) are distributed in a rectangular shape, and the distance between the material locking block (6) and the object supporting plate (7) is adjustable; the axes of the two vacuum chucks (2) are not collinear.
2. The bag opening and sealing device for the packaging bag as claimed in claim 1, wherein the vacuum suction cups (2) are arranged at an interval from top to bottom.
3. The bag opening and sealing device for packaging bags according to claim 1, wherein the gripping part (4) is a pneumatic finger.
4. The bag opening and sealing device for the packaging bag as claimed in claim 1, wherein the contact surface of the locking block (6) and the packaging bag is a slope with a narrow lower part and a wide upper part, and the slope faces to the feeding direction of the packaging bag.
5. The bag opening and sealing device for packaging bags according to claim 1, wherein the frame (1) is provided with a through hole (8) between the vacuum chuck (2) and the clamping part (4).
6. The bag opening and sealing device for packaging bags according to claim 1, wherein the frame (1) is provided with a material locking driving unit (9) and a material supporting driving unit (10) for driving the material locking block (6) and the material supporting plate (7) to move respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269498.1U CN214452294U (en) | 2020-12-30 | 2020-12-30 | A bag opening and sealing equipment for wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269498.1U CN214452294U (en) | 2020-12-30 | 2020-12-30 | A bag opening and sealing equipment for wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214452294U true CN214452294U (en) | 2021-10-22 |
Family
ID=78136197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023269498.1U Active CN214452294U (en) | 2020-12-30 | 2020-12-30 | A bag opening and sealing equipment for wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214452294U (en) |
-
2020
- 2020-12-30 CN CN202023269498.1U patent/CN214452294U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103979144B (en) | Packaging bag secondary automatic packaging system | |
| CN112623369B (en) | Bagging equipment with open bag lock material structure | |
| CN108419612B (en) | Intelligent horizontal packing machine for edible fungi | |
| CN214452291U (en) | Bagging equipment with open bag lock material structure | |
| CN211711230U (en) | Intelligent PCB bagging machine | |
| CN103863614A (en) | Side suction nozzle packaging machine | |
| CN214452294U (en) | A bag opening and sealing equipment for wrapping bag | |
| CN214452293U (en) | Bag opening and closing device for packaging bag | |
| CN103991591B (en) | A kind of soft packaging bag tip equipment | |
| CN214452307U (en) | Bag opening and clamping linkage structure for bagging equipment | |
| CN218777781U (en) | Short-stroke bag opening and closing mechanism | |
| CN212918348U (en) | Automatic assembly device for gearbox plug | |
| CN218777779U (en) | Longitudinal bag opening and sealing mechanism | |
| CN108887090B (en) | Edible fungus cultivation matrix bagging system | |
| CN211336646U (en) | Fastener bagging mechanism | |
| CN214453298U (en) | Wrapping bag clamping device with lock material structure | |
| CN208836690U (en) | A kind of edible fungus culturing bag containing soilless substrate bearing-ring device | |
| CN209739489U (en) | Bag expanding device of bag feeding type packaging machine | |
| CN207417231U (en) | A kind of transmission device of foods packing machine | |
| CN214453297U (en) | Bag locking structure for packaging bagged food | |
| CN214452530U (en) | Bag feeding and opening device with anti-leakage conveying mechanism | |
| CN218662613U (en) | Reciprocating type food filling equipment | |
| CN215554571U (en) | Automatic transfer equipment of wrapping bag | |
| CN209409282U (en) | A kind of vacuum forming machine of controllable coiled material feeding length | |
| CN211165268U (en) | Automatic feeding and placing device of plastic bottle blow molding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: PINGJIANG COUNTY SHUANGLIAN ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT CO.,LTD. Assignor: HUNAN ZHUIYI INTELLIGENT MACHINERY Co.,Ltd. Contract record no.: X2023980043469 Denomination of utility model: A bag opening and sealing equipment for packaging bags Granted publication date: 20211022 License type: Common License Record date: 20231018 |
|
| EE01 | Entry into force of recordation of patent licensing contract |