CN209834135U - Prefabricated bag circular ring bag expanding device - Google Patents
Prefabricated bag circular ring bag expanding device Download PDFInfo
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- CN209834135U CN209834135U CN201920469696.0U CN201920469696U CN209834135U CN 209834135 U CN209834135 U CN 209834135U CN 201920469696 U CN201920469696 U CN 201920469696U CN 209834135 U CN209834135 U CN 209834135U
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- expanding
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Abstract
The utility model relates to a prefabricated bag ring expands bagging apparatus, including the fixed plate and install at the ring bag supporting mechanism of fixed plate, prop bag actuating mechanism and prop a mouthful adjustment mechanism, ring bag supporting mechanism drive through propping bag actuating mechanism, the pivoted is installed on the fixed plate; the bag opening driving mechanism is provided with an opening adjusting mechanism, and the bag opening driving mechanism moves on the fixing plate through the opening adjusting mechanism. The utility model has the advantages that: by arranging two sets of circular bag opening mechanisms, bag opening driving mechanisms and opening adjusting mechanisms, synchronous bag opening of two bags of prefabricated bags is realized; the circular bag opening mechanism is used for opening the flat prefabricated bag, so that the opening of the prefabricated bag is round, and the dried noodles are conveniently filled; and the opening supporting adjusting mechanism is arranged to quickly adjust the opening supporting size of the prefabricated bag.
Description
Technical Field
The utility model relates to a preformed bag ring expands bagging apparatus belongs to food packaging machinery technical field.
Background
The existing bag opening mechanism is complex in structure, serious in abrasion after long-time operation, large in occupied space, uneven in bag opening force, slightly deviated in debugging, easy to open the bag and complex in adjustment of the size of an opening of the bag opening.
Disclosure of Invention
For overcoming the defects of the prior art, the utility model provides a prefabricated bag ring expands bagging apparatus, the technical scheme of the utility model is:
the prefabricated bag circular ring bag expanding device comprises a fixed plate, and a circular ring bag expanding mechanism, a bag expanding driving mechanism and a mouth expanding adjusting mechanism which are arranged on the fixed plate, wherein the circular ring bag expanding mechanism is driven by the bag expanding driving mechanism and is rotatably arranged on the fixed plate; the bag opening driving mechanism is provided with an opening adjusting mechanism, and the bag opening driving mechanism moves on the fixing plate through the opening adjusting mechanism.
The circular bag opening mechanism comprises a bag opening inner ring, a bag opening outer ring and bag opening sheets, wherein the bag opening outer ring and the bag opening inner ring are coaxially arranged, the outer part of the bag opening inner ring is sleeved, a plurality of inner grooves are formed along the inner circumferential surface of the bag opening outer ring, a plurality of outer grooves are formed along the outer circumferential surface of the bag opening inner ring, the inner grooves and the outer grooves are in one-to-one correspondence, one part of each ball is embedded into the outer grooves, the other part of each ball is embedded into the inner grooves, and the ball connects the bag opening inner ring and the bag opening outer ring together; the bag opening pieces are uniformly arranged along the circumferential direction of the bag opening inner ring, each bag opening piece is arranged in an N shape, the middle part of each bag opening piece is hinged to the bag opening inner ring, the outer end of each bag opening piece is perpendicularly welded with a connecting column, the connecting column is inserted into a through hole in the bag opening outer ring and is in rotating fit with the bag opening outer ring, the inner end of each bag opening piece is perpendicularly welded with a shifting piece, and all the shifting pieces are located in a central hole of the bag opening inner ring; an opening and closing bearing is rotatably arranged on the outer ring of the bag supporting.
Prop a bag actuating mechanism include return cylinder and top, the gliding installation of return cylinder on the fixed plate, and set up along vertical direction on the fixed plate, install the top on the telescopic link of this return cylinder, the top with open and shut bearing movable fit.
The opening support adjusting mechanism adjusts a pressure spring, a nut plate and an adjusting screw rod, the nut plate is arranged on the fixing plate, one end of the adjusting screw rod is provided with a handle, and the other end of the adjusting screw rod penetrates through the nut plate and then is contacted with the upper end face of the return cylinder; one end of the pressure regulating spring is arranged on the fixed plate, and the other end of the pressure regulating spring is propped against the lower end face of the return cylinder.
The bag opening mechanism comprises two sets of circular bag opening mechanisms, each set of circular bag opening mechanism corresponds to one bag opening driving mechanism and one opening adjusting mechanism, a synchronous connecting rod is arranged between bag opening outer rings of the two sets of circular bag opening mechanisms, one end of the synchronous connecting rod is hinged with one bag opening outer ring, the other end of the synchronous connecting rod is hinged with the other bag opening outer ring, the bag opening mechanism further comprises a bag opening tension spring, the bag opening tension spring is arranged in parallel with the synchronous connecting rod, one end of the bag opening tension spring is connected to a fixing plate, and the other end of the bag opening tension spring is connected with one bag opening outer ring.
The utility model has the advantages that: by arranging two sets of circular bag opening mechanisms, bag opening driving mechanisms and opening adjusting mechanisms, synchronous bag opening of two bags of prefabricated bags is realized; the circular bag opening mechanism is used for opening the flat prefabricated bag, so that the opening of the prefabricated bag is round, and the dried noodles are conveniently filled; and the opening supporting adjusting mechanism is arranged to quickly adjust the opening supporting size of the prefabricated bag.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a partially enlarged view of fig. 1.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1 to 3, the utility model relates to a prefabricated bag circular ring bag expanding device, which comprises a fixed plate 1, a circular ring bag expanding mechanism, a bag expanding driving mechanism and a mouth expanding adjusting mechanism, wherein the circular ring bag expanding mechanism, the bag expanding driving mechanism and the mouth expanding adjusting mechanism are arranged on the fixed plate, the circular ring bag expanding mechanism is driven by the bag expanding driving mechanism, and is rotatably arranged on the fixed plate 1; the bag opening driving mechanism is provided with an opening adjusting mechanism, and the bag opening driving mechanism moves on the fixing plate through the opening adjusting mechanism.
The circular bag opening mechanism comprises a bag opening inner ring 3, a bag opening outer ring 2 and bag opening sheets 4, the bag opening outer ring 2 and the bag opening inner ring 3 are coaxially arranged, the outer part of the bag opening inner ring 3 is sleeved, a plurality of inner grooves are arranged along the inner circumferential surface of the bag opening outer ring 2, a plurality of outer grooves are arranged along the outer circumferential surface of the bag opening inner ring, the inner grooves and the outer grooves are in one-to-one correspondence, one part of each ball 5 is embedded into the outer groove, the other part of each ball is embedded into the inner groove, and the ball 5 connects the bag opening inner ring 3 and the bag opening outer ring 2 together (similar to a bearing); the ball connects the inner ring of the bag support with the outer ring of the bag support; the bag opening pieces 4 are uniformly arranged along the circumferential direction of the bag opening inner ring, each bag opening piece 4 is arranged in an N shape, the middle part of each bag opening piece 4 is hinged to the bag opening inner ring 3 (hinged through a pin shaft), a connecting column 14 is perpendicularly welded at the outer end of each bag opening piece 4, the connecting column 14 is inserted into a through hole in the bag opening outer ring 2 and is in running fit with the bag opening outer ring 2, a shifting piece 15 is perpendicularly welded at the inner end of each bag opening piece 4, and all the shifting pieces 15 are located in a central hole of the bag opening inner ring 3; an opening and closing bearing 6 is rotatably arranged on the bag opening outer ring 2.
Prop bag actuating mechanism include return cylinder 9 and top 10, the gliding installation of return cylinder 9 on fixed plate 1, and set up along vertical direction on fixed plate 1, install top 10 on this return cylinder 9's the telescopic link, top 10 with open and shut bearing 6 movable fit.
The opening supporting adjusting mechanism adjusts a pressure spring 11, a nut plate 12 and an adjusting screw rod 13, the nut plate 12 is installed on the fixing plate 1, one end of the adjusting screw rod 13 is provided with a handle, and the other end of the adjusting screw rod passes through the nut plate 12 and then contacts with the upper end face of the return cylinder 9; one end of the pressure regulating spring 11 is arranged on the fixed plate 1, and the other end of the pressure regulating spring is propped against the lower end face of the return cylinder 9.
The utility model discloses a bag opening machine, including two sets of ring bag opening mechanisms, each set of ring bag opening mechanism all corresponds one and props a bag actuating mechanism and prop a mouthful adjustment mechanism, two sets of ring bag opening mechanisms prop and are provided with synchronous connecting rod 7 between bag outer lane 2, this synchronous connecting rod 7's one end with prop bag outer lane 2 articulated together, the other end with another prop bag outer lane 2 articulated together, still include one and prop bag extension spring 8, should prop bag extension spring 8 and synchronous connecting rod 7 parallel arrangement, one end is connected 1 on the fixed plate, the other end links together with one of them bag outer lane 2.
The utility model discloses a theory of operation is: when one of them return cylinder 9 of installing on fixed plate 1 stretches out, drive top 10 striking opening and shutting bearing 6, opening and shutting bearing 6 installs on propping a bag outer lane 2, when propping a bag outer lane and rotating, drive the spliced pole and take place to rotate, and then drive bag supporting sheet and plectrum rotation, a plurality of bag supporting sheets 4 carry out the circumference swing with propping a bag inner circle 3 as the center, at this moment the plectrum of a plurality of bag supporting sheets all draws close to the closure to the center, synchronous connecting rod 7 is articulated with two sets of ring bag supporting mechanism, another return cylinder 9 also moves simultaneously, thereby realize that the bag supporting sheet of two sets of ring bag supporting mechanism is closed simultaneously, prop bag extension spring 8 and be in tensile state this moment. When the two return cylinders 9 retract, the bag opening tension springs 8 contract to drive the two sets of circular bag opening mechanisms to rotate in opposite directions, and the bag opening sheets 4 are far away from the central hole to realize opening, namely bag opening.
When adjusting screw 13 is twisted, the position changes about return cylinder 9, adjusts pressure spring 11 and plays the buffering and compresses tightly the effect to the position of top 10 and the contact of opening and shutting bearing 6 also follows to change, thereby realizes propping the mesh that mouthful size was adjusted.
Claims (5)
1. The prefabricated bag circular ring bag expanding device is characterized by comprising a fixed plate, a circular ring bag expanding mechanism, a bag expanding driving mechanism and a port expanding adjusting mechanism, wherein the circular ring bag expanding mechanism, the bag expanding driving mechanism and the port expanding adjusting mechanism are arranged on the fixed plate; the bag opening driving mechanism is provided with an opening adjusting mechanism, and the bag opening driving mechanism moves on the fixing plate through the opening adjusting mechanism.
2. The prefabricated bag circular ring bag expanding device according to claim 1, wherein the circular bag expanding mechanism comprises a bag expanding inner ring, a bag expanding outer ring and bag expanding sheets, the bag expanding outer ring and the bag expanding inner ring are coaxially arranged, the bag expanding inner ring is sleeved with the outer part of the bag expanding inner ring, a plurality of inner grooves are formed in the inner circumferential surface of the bag expanding outer ring, a plurality of outer grooves are formed in the outer circumferential surface of the bag expanding inner ring, the inner grooves correspond to the outer grooves one by one, one part of each ball is embedded into the outer groove, the other part of each ball is embedded into the inner groove, and the ball connects the bag expanding inner ring and the bag expanding outer ring together; the bag opening pieces are uniformly arranged along the circumferential direction of the bag opening inner ring, each bag opening piece is arranged in an N shape, the middle part of each bag opening piece is hinged to the bag opening inner ring, the outer end of each bag opening piece is perpendicularly welded with a connecting column, the connecting column is inserted into a through hole in the bag opening outer ring and is in rotating fit with the bag opening outer ring, the inner end of each bag opening piece is perpendicularly welded with a shifting piece, and all the shifting pieces are located in a central hole of the bag opening inner ring; an opening and closing bearing is rotatably arranged on the outer ring of the bag supporting.
3. The prefabricated bag circular ring bag expanding device as claimed in claim 1 or 2, wherein the bag expanding driving mechanism comprises a return cylinder and a top head, the return cylinder is slidably mounted on the fixing plate and is arranged on the fixing plate in the vertical direction, the top head is mounted on a telescopic rod of the return cylinder, and the top head is movably matched with the opening and closing bearing.
4. The prefabricated bag circular ring bag expanding device as claimed in claim 3, wherein the opening adjusting mechanism adjusts a pressure spring, a nut plate and an adjusting screw rod, the nut plate is installed on the fixing plate, one end of the adjusting screw rod is provided with a handle, and the other end of the adjusting screw rod passes through the nut plate and then contacts with the upper end surface of the return cylinder; one end of the pressure regulating spring is arranged on the fixed plate, and the other end of the pressure regulating spring is propped against the lower end face of the return cylinder.
5. The prefabricated bag circular bag expanding device as claimed in claim 1, wherein the prefabricated bag circular bag expanding device
The bag opening mechanism comprises two sets of circular bag opening mechanisms, each set of circular bag opening mechanism corresponds to one bag opening driving mechanism and one opening adjusting mechanism, a synchronous connecting rod is arranged between bag opening outer rings of the two sets of circular bag opening mechanisms, one end of the synchronous connecting rod is hinged with one bag opening outer ring, the other end of the synchronous connecting rod is hinged with the other bag opening outer ring, the bag opening mechanism further comprises a bag opening tension spring, the bag opening tension spring is arranged in parallel with the synchronous connecting rod, one end of the bag opening tension spring is connected onto a fixing plate, and the other end of the bag opening tension spring is connected with one bag opening outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469696.0U CN209834135U (en) | 2019-04-09 | 2019-04-09 | Prefabricated bag circular ring bag expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469696.0U CN209834135U (en) | 2019-04-09 | 2019-04-09 | Prefabricated bag circular ring bag expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209834135U true CN209834135U (en) | 2019-12-24 |
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ID=68910443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920469696.0U Active CN209834135U (en) | 2019-04-09 | 2019-04-09 | Prefabricated bag circular ring bag expanding device |
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| CN (1) | CN209834135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775362A (en) * | 2019-04-09 | 2020-02-11 | 青岛海科佳智能装备科技有限公司 | Prefabricated bag circular ring bag expanding device |
| CN110949733A (en) * | 2019-12-30 | 2020-04-03 | 燕梅 | Automatic mouth expander for peanut bagging |
-
2019
- 2019-04-09 CN CN201920469696.0U patent/CN209834135U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775362A (en) * | 2019-04-09 | 2020-02-11 | 青岛海科佳智能装备科技有限公司 | Prefabricated bag circular ring bag expanding device |
| CN110949733A (en) * | 2019-12-30 | 2020-04-03 | 燕梅 | Automatic mouth expander for peanut bagging |
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Address after: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Haikejia Intelligent Technology Co.,Ltd. Address before: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province Patentee before: Qingdao Haikejia Intelligent Equipment Technology Co.,Ltd. |