CN115816915A - Rotating disc type suction nozzle bag welding nozzle production line - Google Patents
Rotating disc type suction nozzle bag welding nozzle production line Download PDFInfo
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- CN115816915A CN115816915A CN202210107375.2A CN202210107375A CN115816915A CN 115816915 A CN115816915 A CN 115816915A CN 202210107375 A CN202210107375 A CN 202210107375A CN 115816915 A CN115816915 A CN 115816915A
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Abstract
The utility model provides a carousel formula suction nozzle bag welding nozzle production line, includes carousel, carousel drive arrangement, drive mechanism, cam wheel splitter, at least one involution device, installs the backup pad in the frame of carousel formula suction nozzle bag welding nozzle production line, its characterized in that: the sealing device comprises a sealing driving unit and at least one sealing unit, wherein the sealing unit comprises a buffer driving piece, a triangular connecting rod, a first transverse connecting rod, a second transverse connecting rod, a first sealing swing rod, a second sealing swing rod, a first sealing head and a second sealing head. The invention has the advantages that the buffer driving piece is arranged, so that the pressure of the seal head can be well controlled when the sealing device is folded, and the suction nozzle bag is effectively prevented from being damaged by overlarge pressure of the seal head; the sealing driving unit adopts a driving rotating shaft to be connected with a driving mechanism of a rotating disc type suction nozzle bag welding nozzle production line, so that a driving device can be saved, and the cost is reduced; the sealing driving unit drives the plurality of sealing units to act, so that parts can be further saved, and energy consumption is reduced.
Description
Technical Field
The invention relates to suction nozzle bag assembling equipment, in particular to a rotating disc type suction nozzle bag welding nozzle production line which can well control the pressure of an end enclosure when a sealing device is closed and effectively avoid the suction nozzle bag from being damaged due to the fact that the pressure of the end enclosure is too high.
Background
At present, the bag making of the suction nozzle bag packaging finished product is usually completed by adopting a bag making production line, the suction nozzle bag produced by the bag making production line is conveyed to a packaging field by adopting transportation equipment, the suction nozzle bag is conveyed to a packaging machine by the equipment for filling, then a sealing cover is installed, and finally the suction nozzle bag packaging finished product is obtained.
However, in the above production method, the finished suction nozzle bags are difficult to arrange and stack, the finished suction nozzle bags need to be arranged, hung and stored by the hanging rod and conveyed by the bag making production line, then the hanging rod is conveyed to the packaging machine, and the finished suction nozzle bags are conveyed to the packaging machine by the bag conveying mechanism special for the hanging rod, so that excessive equipment and processing steps are required for production, the logistics cost and the production cost are high, the working efficiency is low, and the requirement of large-scale industrial production is difficult to meet.
Therefore, the applicant improves the traditional technology, namely, a suction nozzle and a suction nozzle bag with a mounting opening at the top end are sleeved with a bag, and at least one point of the connection part of the suction nozzle and the suction nozzle bag is sealed to obtain a semi-finished suction nozzle bag. And then sending the semi-finished product of the suction nozzle bag into a sealing unit for sealing to obtain a finished product of the suction nozzle bag.
Disclosure of Invention
The invention aims to provide a rotating disc type suction nozzle bag welding nozzle production line which can well control the pressure of an end enclosure when a sealing device is closed, and effectively avoid the suction nozzle bag from being damaged due to overlarge pressure of the end enclosure. The technical scheme is as follows:
the utility model provides a carousel formula suction nozzle bag welding nozzle production line, includes carousel, carousel drive arrangement, drive mechanism, cam wheel splitter, at least one involution device, installs the backup pad in the frame of carousel formula suction nozzle bag welding nozzle production line, carousel drive arrangement, drive mechanism, cam wheel splitter install respectively on the backup pad top surface, and the carousel is installed on cam wheel splitter, and carousel drive arrangement passes through drive mechanism and connects cam wheel splitter's input shaft, and the carousel is installed on cam wheel splitter's the perpendicular output shaft that extends up, its characterized in that: the sealing device comprises a sealing driving unit and at least one sealing unit, the sealing unit comprises a buffer driving piece, a triangular connecting rod, a first transverse connecting rod, a second transverse connecting rod, a first sealing swing rod, a second sealing swing rod, a first sealing head and a second sealing head, the sealing driving unit is installed on the top surface of the supporting plate, the middle part of the triangular connecting rod, the middle part of the first sealing swing rod and the middle part of the second sealing swing rod are respectively and rotatably installed on the rack, the sealing driving unit is hinged with the bottom end of the buffer driving piece, the top end of the buffer driving piece is connected with the first corner of the triangular connecting rod, the two ends of the first transverse connecting rod are respectively hinged with the second corner of the triangular connecting rod and the bottom of the first sealing swing rod, the two ends of the second transverse connecting rod are respectively hinged with the third corner of the triangular connecting rod and the bottom of the second sealing swing rod, the first sealing head is installed at the top of the first sealing swing rod, the second sealing head is installed at the top of the second sealing swing rod, and the first sealing head and the second sealing head are arranged oppositely.
In a preferred scheme, the sealing driving unit drives the buffer driving part to lift, and the lifting of the buffer driving part drives the triangular connecting rod to rotate, so that the first transverse connecting rod and the second transverse connecting rod move in opposite directions, and the first sealing oscillating rod and the second sealing oscillating rod rotate in opposite directions, so that the first sealing head and the second sealing head move in opposite directions to be closed for sealing, or move away from each other in opposite directions to be opened; when the first end socket and the second end socket are closed, the two buffer driving pieces reduce the pressure generated between the first end socket and the second end socket. Therefore, the overlarge pressure can be effectively avoided when the first sealing head and the second sealing head are folded.
In one aspect, the buffer driving member is a cylinder. The cylinder can let first head, second head fold when both contact can not produce too big pressure after, protect the suction nozzle bag effectively.
In a second aspect, the buffer drive member is a gas spring. The gas spring can also ensure that the first sealing head and the second sealing head do not generate overlarge pressure after contacting when being folded, thereby effectively protecting the suction nozzle bag.
In a second aspect, the damping actuator is a mechanical spring. The mechanical spring can also ensure that the first sealing head and the second sealing head do not generate overlarge pressure after contacting when being folded, thereby effectively protecting the suction nozzle bag.
According to a preferred scheme, the sealing driving unit comprises a cam, a first driven oscillating bar, a driven rotating shaft, a second driven oscillating bar and a driving rotating shaft, the driving rotating shaft and the driven rotating shaft are respectively and rotatably installed on the top surface of the supporting plate, the cam is installed on the driving rotating shaft, the cam is provided with a roller driven piece, the roller driven piece is hinged to one end of the first driven oscillating bar, the other end of the first driven oscillating bar is fixedly connected with the driven rotating shaft, one end of the second driven oscillating bar is fixedly connected with the driven rotating shaft, and the other end of the second driven oscillating bar is hinged to the bottom end of the buffering driving piece.
According to a more preferable scheme, the driving rotating shaft is connected with a driving mechanism of a rotating disc type suction nozzle bag welding nozzle production line. The driving mechanism of the nozzle bag welding nozzle production line can be a servo motor, and can also be a driving mechanism consisting of the servo motor and a mechanical transmission mechanism (adopting one or more structures of a gear set, a rotating shaft, a connecting rod mechanism and the like).
In another scheme, the driving rotating shaft is connected with a servo motor. Alternatively, a separate servomotor may be used to drive the drive shaft.
In a preferred embodiment, the first and second heads of at least one sealing device are heat seals.
In a preferred scheme, the first end socket and the second end socket of at least one sealing device are cold end sockets.
Preferably, the transmission mechanism is a gear set.
Preferably, the number of the sealing units is multiple. In a more scheme, the number of the sealing units is 2-3.
Compared with the prior art, the sealing device has the advantages that the buffer driving piece is arranged, so that the pressure of the sealing head can be well controlled when the sealing device is closed, and the suction nozzle bag is effectively prevented from being damaged by the overlarge pressure of the sealing head; the sealing driving unit adopts a driving rotating shaft to be connected with a driving mechanism of a rotating disc type suction nozzle bag welding nozzle production line, so that a driving device can be saved, and the cost is reduced; the sealing driving unit drives the plurality of sealing units to act, so that parts can be further saved, and energy consumption is reduced.
Drawings
FIG. 1 is a schematic perspective view of one embodiment of the present invention;
FIG. 2 is a front view of the embodiment shown in FIG. 1;
fig. 3 is a top view of the embodiment shown in fig. 1.
Detailed Description
As shown in fig. 1-3, the rotating disc type nozzle bag welding nozzle production line in one embodiment of the present application includes a rotating disc 1, a rotating disc driving device 2, a transmission mechanism 3, a cam divider 4, a sealing device 5, and a supporting plate 6 mounted on a frame (not shown in the figure) of the rotating disc type nozzle bag welding nozzle production line, wherein the rotating disc driving device 2, the transmission mechanism 3, and the cam divider 4 are respectively mounted on a top surface of the supporting plate 6, the rotating disc 1 is mounted on the cam divider 4, the rotating disc driving device 2 is connected to an input shaft of the cam divider 4 through the transmission mechanism 3, and the rotating disc 1 is mounted on an output shaft of the cam divider 4 extending vertically upward. The transmission mechanism 3 is a gear set, and as shown in fig. 1, the gear set is formed by two gears.
The sealing device 5 comprises a sealing driving unit 501 and two sealing units 502, each sealing unit 502 comprises a buffer driving piece 5021, a triangular connecting rod 5022, a first transverse connecting rod 5023, a second transverse connecting rod 5024, a first sealing swing rod 5025, a second sealing swing rod 5026, a first sealing head 5027 and a second sealing head 5028, each sealing driving unit 501 is installed on the top surface of a supporting plate 6, the middle part of the triangular connecting rod 5022, the middle part of the first sealing swing rod 5025 and the middle part of the second sealing swing rod 5026 are respectively and rotatably installed on a rack, each sealing driving unit 501 is hinged with the bottom end of each buffer driving piece 5021, the top end of each buffer driving piece 5021 is connected with a first corner of the triangular connecting rod 5022, two ends of the first transverse connecting rod 5023 are respectively hinged with a second corner of the triangular connecting rod 5022 and the bottom of the first sealing swing rod 5025, two ends of the second transverse connecting rod 5024 are respectively hinged with a third corner of the triangular connecting rod 5022 and the bottom of the second sealing swing rod 5026, the second sealing head 5028 is arranged on the top of the second sealing swing rod 5026, and the sealing head 5027 is opposite to the sealing head 5028.
In an alternative embodiment, as shown in FIG. 1, the buffer drive 5021 is a pneumatic cylinder. The cylinder can let first head 5027, second head 5028 can not produce too big pressure after both contacts when closing, protects the suction nozzle bag effectively.
In a second alternative embodiment, the buffer drive 5021 is a gas spring. The gas spring can also prevent the first seal head 5027 and the second seal head 5028 from generating excessive pressure after the two contact when the two are folded, so that the suction nozzle bag is effectively protected.
In a third alternative embodiment, the cushioned drive 5021 is a mechanical spring. The mechanical spring can also prevent the first seal head 5027 and the second seal head 5028 from generating excessive pressure after the two contact when the two are folded, so that the suction nozzle bag is effectively protected.
In yet another alternative embodiment, a first cylinder is mounted on the top of the first sealing swing link 5025, a first seal 5027 is mounted on a first piston shaft of the first cylinder, and/or a second cylinder is mounted on the top of the second sealing swing link 5026, and a second seal 5028 is mounted on a second piston shaft of the second cylinder. This structure can also play the same role, but needs more cylinders and consumes more energy. Thus, the buffer drive 5021 can also be considered as a common link.
In an alternative embodiment, the sealing driving unit 501 includes a cam 5011, a first passive swing link 5012, a passive spindle 5013, a second passive swing link 5014, and a driving spindle 5015, wherein the driving spindle 5015 and the passive spindle 5013 are respectively rotatably mounted on the top surface of the supporting plate 6, the cam 5011 is mounted on the driving spindle 5015, the cam 5011 has a roller follower 50111, the roller follower 50111 is hinged to one end of the first passive swing link 5012, the other end of the first passive swing link 5012 is fixedly connected to the passive spindle 5013, one end of the second passive swing link 5014 is fixedly connected to the passive spindle 5013, and the other end of the second passive swing link 5014 is hinged to the bottom end of the buffering driver 5011.
In this embodiment, the driving rotating shaft 5015 is connected with a driving mechanism of a rotating disc type suction nozzle bag welding nozzle production line. The driving mechanism of the nozzle bag welding nozzle production line can be a servo motor, and can also be a driving mechanism consisting of the servo motor and a mechanical transmission mechanism (adopting one or more structures of a gear set, a rotating shaft, a connecting rod mechanism and the like).
In another alternative embodiment, the drive shaft 5015 is coupled to a servo motor. The servo motor is dedicated to driving the corresponding drive spindle 5015.
In an alternative embodiment, both the first seal 5027 and the second seal 5028 of at least one sealing device 5 are heat seals.
In an alternative embodiment, both the first seal 5027 and the second seal 5028 of at least one sealing device 5 are cold seals.
The following operation is described with reference to fig. 1-3:
before work, the support plate 6 is firstly installed on a frame of a rotating disc type suction nozzle bag welding nozzle production line.
The turntable driving device 2 (a servo motor) drives the turntable 1 to rotate intermittently through the transmission mechanism 3 and the cam divider 4.
The driving mechanism of the turntable type nozzle bag welding nozzle production line drives the driving rotating shaft 5015 to rotate, the driving rotating shaft 5015 drives the cam 5011 to rotate, the cam 5011 drives the first driven swing link 5012 to rotate through the roller driven piece 50111, the first driven swing link 5012 drives the driven rotating shaft 5013 to rotate, the driven rotating shaft 5013 drives the second driven swing link 5014 to rotate, the second driven swing link 5014 drives the buffer driving piece 5021 to lift, and the buffer driving piece 1 lifts to drive the triangular connecting rod 5022 to rotate, so that the first transverse connecting rod 5023 and the second transverse connecting rod 5024 move in opposite directions, the first sealing swing link 5025 and the second sealing swing link 5026 rotate in opposite directions, and the first sealing head 5027 and the second sealing head 5028 move towards each other to be closed to seal or move away from each other reversely to be opened.
Because the buffer driving piece 5021 can avoid overlarge pressure when the first end enclosure 5027 and the second end enclosure 5028 are closed, the sealing effect is good, and the suction nozzle bag is not easily damaged.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a carousel formula suction nozzle bag welding nozzle production line, includes carousel, carousel drive arrangement, drive mechanism, cam wheel splitter, at least one involution device, installs the backup pad in the frame of carousel formula suction nozzle bag welding nozzle production line, carousel drive arrangement, drive mechanism, cam wheel splitter install respectively on the backup pad top surface, and the carousel is installed on cam wheel splitter, and carousel drive arrangement passes through drive mechanism and connects cam wheel splitter's input shaft, and the carousel is installed on cam wheel splitter's perpendicular output shaft that extends up, its characterized in that: the sealing device comprises a sealing driving unit and at least one sealing unit, the sealing unit comprises a buffer driving piece, a triangular connecting rod, a first transverse connecting rod, a second transverse connecting rod, a first sealing swing rod, a second sealing swing rod, a first sealing head and a second sealing head, the sealing driving unit is installed on the top surface of the supporting plate, the middle part of the triangular connecting rod, the middle part of the first sealing swing rod and the middle part of the second sealing swing rod are respectively and rotatably installed on the rack, the sealing driving unit is hinged with the bottom end of the buffer driving piece, the top end of the buffer driving piece is connected with the first corner of the triangular connecting rod, the two ends of the first transverse connecting rod are respectively hinged with the second corner of the triangular connecting rod and the bottom of the first sealing swing rod, the two ends of the second transverse connecting rod are respectively hinged with the third corner of the triangular connecting rod and the bottom of the second sealing swing rod, the first sealing head is installed at the top of the first sealing swing rod, the second sealing head is installed at the top of the second sealing swing rod, and the first sealing head and the second sealing head are arranged oppositely.
2. The rotating disk type nozzle bag welding nozzle production line as claimed in claim 1, characterized in that: the sealing driving unit drives the buffer driving piece to lift, and the lifting of the buffer driving piece drives the triangular connecting rod to rotate, so that the first transverse connecting rod and the second transverse connecting rod move in opposite directions, and the first sealing swing rod and the second sealing swing rod rotate in opposite directions, so that the first sealing head and the second sealing head move in opposite directions to be closed for sealing or move away from each other in opposite directions to be opened; when the first end socket and the second end socket are closed, the two buffer driving pieces reduce the pressure generated between the first end socket and the second end socket.
3. The rotating disk type nozzle bag welding nozzle production line as claimed in claim 1, characterized in that: the buffering driving piece is an air cylinder.
4. The turntable type suction nozzle bag welding nozzle production line as claimed in claim 1, characterized in that: the buffering driving piece is an air spring.
5. The rotating disk type nozzle bag welding nozzle production line as claimed in claim 1, characterized in that: the buffering driving piece is a mechanical spring.
6. The turntable type suction nozzle bag welding nozzle production line as claimed in claim 1, characterized in that: the sealing driving unit comprises a cam, a first driven oscillating bar, a driven rotating shaft, a second driven oscillating bar and a driving rotating shaft, the driving rotating shaft and the driven rotating shaft are respectively and rotatably installed on the top surface of the supporting plate, the cam is installed on the driving rotating shaft, the cam is provided with a roller driven piece, the roller driven piece is hinged to one end of the first driven oscillating bar, the other end of the first driven oscillating bar is fixedly connected with the driven rotating shaft, one end of the second driven oscillating bar is fixedly connected with the driven rotating shaft, and the other end of the second driven oscillating bar is hinged to the bottom end of the buffering driving piece.
7. The carousel nozzle bag nozzle production line of claim 6, wherein: the driving rotating shaft is connected with a driving mechanism of a rotating disc type suction nozzle bag welding nozzle production line.
8. The carousel nozzle bag nozzle production line of claim 6, wherein: the driving rotating shaft is connected with a servo motor.
9. The rotating disk type nozzle bag welding nozzle production line as claimed in claim 1, characterized in that: the first sealing head and the second sealing head of at least one sealing device are heat sealing heads.
10. The turntable type suction nozzle bag welding nozzle production line as claimed in claim 1, characterized in that: the top of the first sealing swing rod is provided with a first cylinder, a first seal head is arranged on a first piston shaft of the first cylinder, and/or the top of the second sealing swing rod is provided with a second cylinder, and a second seal head is arranged on a second piston shaft of the second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210107375.2A CN115816915A (en) | 2022-01-28 | 2022-01-28 | Rotating disc type suction nozzle bag welding nozzle production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210107375.2A CN115816915A (en) | 2022-01-28 | 2022-01-28 | Rotating disc type suction nozzle bag welding nozzle production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115816915A true CN115816915A (en) | 2023-03-21 |
Family
ID=85522400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210107375.2A Pending CN115816915A (en) | 2022-01-28 | 2022-01-28 | Rotating disc type suction nozzle bag welding nozzle production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115816915A (en) |
-
2022
- 2022-01-28 CN CN202210107375.2A patent/CN115816915A/en active Pending
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