CN214986312U - Material ejection stroke adjusting mechanism for integrated shrinkage cup feeder - Google Patents
Material ejection stroke adjusting mechanism for integrated shrinkage cup feeder Download PDFInfo
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- CN214986312U CN214986312U CN202120750762.9U CN202120750762U CN214986312U CN 214986312 U CN214986312 U CN 214986312U CN 202120750762 U CN202120750762 U CN 202120750762U CN 214986312 U CN214986312 U CN 214986312U
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- swing arm
- liftout
- jack catch
- ejection
- linkage
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Abstract
The utility model relates to an integral type shrink cup is liftout stroke adjustment mechanism for feeder, its characterized in that: including ejector pin, liftout swing arm, slide subassembly, drive assembly, the liftout swing arm can drive the ejector pin through sliding the subassembly and make reciprocal linear motion along the charging means the central axis, liftout swing arm lateral part is equipped with the jack catch, the jack catch linkage has the articulated shaft, be equipped with the bearing between articulated shaft and the jack catch, the articulated shaft other end linkage has the lead screw subassembly, the liftout swing arm has linked firmly the gib block towards jack catch one side, the gib block is sliding fit with the jack catch, the liftout swing arm uses the jack catch to make lever motion as rotation center under drive assembly's drive, the beneficial effects of the utility model are that: the ejection stroke adjusting mechanism for the integrated shrinkage cup feeder is provided, so that the feeder can be suitable for quantitative conveying of multiple specifications and types, and the adaptability is improved.
Description
Technical Field
The utility model relates to the technical field of equipment for packing, concretely relates to integral type shrink cup is liftout stroke adjustment mechanism for feeder.
Background
The food packaging equipment is special equipment for conveying, quantifying and packaging food. For food materials with loose structures such as powder and granular materials, the food materials need to be extruded firstly in the packaging process, then are quantitatively fed and are transported to a packaging position by a conveying mechanism for packaging. The automatic quantitative feeding is realized by utilizing the feeder in the prior art, but the specification of each feeder for single feeding (namely the packaging amount of each bag of food) is a fixed value and cannot be adjusted, and the adaptability is extremely low, so that feeders of multiple specifications and types are required to be equipped for the feeding amounts of different specifications, the cost is higher, and the occupied area is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art not enough, provide integral type shrink cup ejection of compact stroke adjustment mechanism for feeder, make the feeder be applicable to the quantitative transport of many specification types, enlarge the suitability.
In order to achieve the above purpose, the utility model provides a following technical scheme: the ejection stroke adjusting mechanism for the integrated shrinkage cup feeder is characterized by comprising an ejector rod and an ejection swing arm, a sliding component is arranged between the mandril and the ejection swinging arm, the ejection swinging arm is linked with a transmission component relative to the other end of the linked sliding component, the ejection swing arm can drive the ejector rod to do reciprocating linear motion along the central axis of the feeder through the sliding assembly, a claw is arranged on the side part of the liftout swing arm, the claw is linked with an articulated shaft, a bearing is arranged between the articulated shaft and the claw, the other end of the articulated shaft, which is opposite to the linkage claw, is linked with a screw rod component, the screw rod component drives the claw to do reciprocating linear motion along the central axis of the screw rod component through the articulated shaft, the ejection swing arm is fixedly connected with a guide strip towards one side of the clamping jaw, the guide strip is in sliding fit with the clamping jaw, and the ejection swing arm is driven by the transmission assembly to make lever motion by taking the clamping jaw as a rotation center.
By adopting the technical scheme, the specification of single feeding of each feeder (namely the packaging amount of each bag of food) can be changed according to the actual situation, so that the feeders can be suitable for quantitative conveying of multiple specification types, the adaptability is expanded, the purchase of the feeders can be reduced, one feeder can be adapted to multiple specification materials, and the occupied area of equipment is reduced; the ejector swing arm is driven by the transmission assembly to rotate by taking the clamping jaw as a center, the end part linked with the ejector rod drives the ejector rod to perform ejection motion, and the connecting point of the clamping jaw and the ejector swing arm can be changed by adjusting the screw rod assembly, so that the longest moving displacement of the end part linked with the ejector rod can be changed, the maximum ejection stroke adjustment of the ejector rod is realized, the structure is ingenious, and the operation is simple; the gib block is used for realizing sliding fit with liftout swing arm and jack catch, and the bearing sets up between jack catch and articulated shaft, and the purpose ensures that the jack catch follows the liftout swing arm and rotates when spacing to the liftout swing arm, ensures the liftout swing arm and normally works.
The ejection stroke adjusting mechanism for the integrated shrinkage cup feeder can be further set as follows: the sliding assembly comprises a flexible connecting rod hinged with the ejection swing arm, the other end of the flexible connecting rod is hinged with a first sliding block, the first sliding block is connected with a guide rod in a sliding mode, the first sliding block is fixedly connected with the ejector rod relatively relative to the other end of the hinged flexible connecting rod, and the ejection swing arm drives the first sliding block to do reciprocating linear motion along the central axis of the guide rod through the flexible connecting rod.
By adopting the technical scheme, the sliding assembly can convert the rotary motion of the ejection swing arm into linear motion, so that the ejection rod is ensured to do reciprocating linear motion along the central axis of the guide rod; the flexible connecting rod plays a role in buffering, two ends of the flexible connecting rod are respectively connected with the material ejecting swing arm and the sliding block which move linearly and do lever motion, the two ends of the flexible connecting rod are respectively hinged with the material ejecting swing arm and the sliding block, the flexible connecting rod can move along with the material ejecting swing arm and the sliding block in a self-adaptive mode, force transmission is more stable, and interference is avoided.
The ejection stroke adjusting mechanism for the integrated shrinkage cup feeder can be further set as follows: the transmission assembly comprises an ejection cam, the ejection cam is in rolling connection with a transmission swing arm, the transmission swing arm is hinged to a linkage shaft relative to the other end of the linkage ejection cam, the linkage shaft is fixedly mounted on the feeder, the transmission swing arm rotates around the central axis of the linkage shaft under the driving of the ejection cam, one end of the transmission swing arm close to the ejection cam is linked with the ejection swing arm, and the ejection swing arm is driven by the transmission swing arm to move by taking a clamping jaw as a rotation center.
The ejection stroke adjusting mechanism for the integrated shrinkage cup feeder can be further set as follows: the screw rod assembly comprises a second sliding block fixedly connected with the hinged shaft relatively, the second sliding block is in threaded linkage with a screw rod, the central axes of the screw rod guide strip and the screw rod guide strip are parallel to each other, and two ends of the screw rod are hinged to the feeder respectively.
The ejection stroke adjusting mechanism for the integrated shrinkage cup feeder can be further set as follows: the end part of the screw rod is fixedly connected with a rotary table relatively.
By adopting the technical scheme, the turntable is convenient for the manual control of the screw rod and is convenient to adjust.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an exploded view of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 2, the ejection stroke adjusting mechanism for the integrated retractable cup feeder comprises an ejector rod 1 and an ejection swing arm 2, a sliding assembly is arranged between the ejector rod 1 and the ejection swing arm 2, the ejection swing arm 2 is linked with a transmission assembly relative to the other end of the linkage sliding assembly, the ejection swing arm 2 can drive the ejector rod 1 to make reciprocating linear motion along the central axis of the feeder through the sliding assembly, a jaw 3 is arranged on the side portion of the ejection swing arm 2, a hinge shaft 4 is linked with the jaw 3, a bearing 5 is arranged between the hinge shaft 4 and the jaw 3, the hinge shaft 4 is linked with a screw rod 14 assembly relative to the other end of the linkage jaw 3, the screw rod 14 assembly drives the jaw 3 to make reciprocating linear motion along the central axis of the screw rod 14 assembly through the hinge shaft 4, a guide strip 6 is fixedly connected to one side of the ejection swing arm 2, which faces the jaw 3, the guide strip 6 is in sliding fit with the jaw 3, the ejection swing arm 2 is driven by the transmission assembly to make lever motion by taking the clamping jaw 3 as a rotation center.
The sliding assembly comprises a flexible connecting rod 7 hinged with the ejection swing arm 2, the other end of the flexible connecting rod 7 is hinged with a first sliding block 8, the first sliding block 8 is connected with a guide rod 9 in a sliding mode, the first sliding block 8 is fixedly connected with the ejector rod 1 relative to the other end of the hinged flexible connecting rod 7, and the ejection swing arm 2 drives the first sliding block 8 to do reciprocating linear motion along the central axis of the guide rod 9 through the flexible connecting rod 7.
The transmission assembly comprises an ejection cam 10, the ejection cam 10 is in roll connection with a transmission swing arm 12, the transmission swing arm 12 is hinged to a linkage shaft 11 relative to the other end of the linkage ejection cam 10, the linkage shaft 11 is fixedly installed on a feeder, the transmission swing arm 12 rotates around the central axis of the linkage shaft 11 under the drive of the ejection cam 10, one end of the transmission swing arm 12 close to the ejection cam 10 is linked with an ejection swing arm 2, and the ejection swing arm 2 is driven by the transmission swing arm 12 to move by taking a clamping jaw 3 as a rotation center.
The screw rod 14 assembly comprises a second sliding block 13 which is relatively fixedly connected with the hinged shaft 4, the second sliding block 13 is in threaded linkage with a screw rod 14, the central axes of the two guide strips 6 of the screw rod 14 are parallel to each other, and two ends of the screw rod 14 are respectively hinged to the feeder. The end part of the screw rod 14 is oppositely and fixedly connected with a rotary table 15.
The principle of adjusting the stroke of the ejector rod is as follows: when the ejecting stroke of ejector pin 1 needs to be adjusted, rotating rotary table 15, lead screw 14 drives second slider 13 and removes, second slider 13 drives jack catch 3 through articulated shaft 4 and removes, change jack catch 3 and liftout swing arm 2's tie point, can change the biggest travel of liftout swing arm 2 and flexible connecting rod 7 tie point, thereby realize the regulation of the ejecting stroke of ejector pin 1, wherein bearing 5 sets up between jack catch 3 and articulated shaft 4, the purpose is that guarantee jack catch 3 follows liftout swing arm 2 and rotates when spacing to liftout swing arm 2, ensure liftout swing arm 2 and normally work.
Claims (5)
1. Integral type shrink cup is liftout stroke adjustment mechanism for feeder, its characterized in that: including ejector pin, liftout swing arm, be equipped with between ejector pin and the liftout swing arm and slide the subassembly, the liftout swing arm slides the other end linkage of subassembly for the linkage and has drive assembly, the liftout swing arm can drive the ejector pin through sliding the subassembly and make reciprocal linear motion along the charging means the central axis, liftout swing arm lateral part is equipped with the jack catch, the jack catch linkage has the articulated shaft, be equipped with the bearing between articulated shaft and the jack catch, the articulated shaft has the lead screw subassembly for the other end linkage of linkage jack catch, the lead screw subassembly passes through the articulated shaft drive jack catch and makes reciprocal linear motion along the central axis of lead screw subassembly, the liftout swing arm has linked firmly the gib towards jack catch one side, gib head and jack catch are sliding fit, the liftout swing arm uses the jack catch to make lever motion as rotation center under drive assembly's drive.
2. The topping stroke adjusting mechanism for the integrated shrink cup feeder of claim 1, wherein: the sliding assembly comprises a flexible connecting rod hinged with the ejection swing arm, the other end of the flexible connecting rod is hinged with a first sliding block, the first sliding block is connected with a guide rod in a sliding mode, the first sliding block is fixedly connected with the ejector rod relatively relative to the other end of the hinged flexible connecting rod, and the ejection swing arm drives the first sliding block to do reciprocating linear motion along the central axis of the guide rod through the flexible connecting rod.
3. The topping stroke adjusting mechanism for the integrated shrink cup feeder of claim 1, wherein: the transmission assembly comprises an ejection cam, the ejection cam is in rolling connection with a transmission swing arm, the transmission swing arm is hinged to a linkage shaft relative to the other end of the linkage ejection cam, the linkage shaft is fixedly mounted on the feeder, the transmission swing arm rotates around the central axis of the linkage shaft under the driving of the ejection cam, one end of the transmission swing arm close to the ejection cam is linked with the ejection swing arm, and the ejection swing arm is driven by the transmission swing arm to move by taking a clamping jaw as a rotation center.
4. The topping stroke adjusting mechanism for the integrated shrink cup feeder of claim 1, wherein: the screw rod assembly comprises a second sliding block fixedly connected with the hinged shaft relatively, the second sliding block is in threaded linkage with a screw rod, the central axes of the screw rod and the guide strip are parallel to each other, and two ends of the screw rod are hinged to the feeder respectively.
5. The topping stroke adjusting mechanism for the integrated shrink cup feeder of claim 4, wherein: the end part of the screw rod is fixedly connected with a rotary table relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120750762.9U CN214986312U (en) | 2021-04-13 | 2021-04-13 | Material ejection stroke adjusting mechanism for integrated shrinkage cup feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120750762.9U CN214986312U (en) | 2021-04-13 | 2021-04-13 | Material ejection stroke adjusting mechanism for integrated shrinkage cup feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214986312U true CN214986312U (en) | 2021-12-03 |
Family
ID=79136868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120750762.9U Active CN214986312U (en) | 2021-04-13 | 2021-04-13 | Material ejection stroke adjusting mechanism for integrated shrinkage cup feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214986312U (en) |
-
2021
- 2021-04-13 CN CN202120750762.9U patent/CN214986312U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1111, Rongda Road, Shangwang Street, Rui'an City, Wenzhou City, Zhejiang Province, 325000 Patentee after: Zhejiang Mingrui Intelligent Packaging Technology Co.,Ltd. Address before: 325000 plot 81, high tech Industrial Park, Nanbin street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG READOR MACHINERY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1111, Rongda Road, Shangwang Street, Rui'an City, Wenzhou City, Zhejiang Province, 325000 Patentee after: Zhejiang Mingrui Intelligent Equipment Technology Co.,Ltd. Address before: No. 1111, Rongda Road, Shangwang Street, Rui'an City, Wenzhou City, Zhejiang Province, 325000 Patentee before: Zhejiang Mingrui Intelligent Packaging Technology Co.,Ltd. |