CN207725749U - A kind of feed device of packaging bag edge machine - Google Patents
A kind of feed device of packaging bag edge machine Download PDFInfo
- Publication number
- CN207725749U CN207725749U CN201820021904.6U CN201820021904U CN207725749U CN 207725749 U CN207725749 U CN 207725749U CN 201820021904 U CN201820021904 U CN 201820021904U CN 207725749 U CN207725749 U CN 207725749U
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- China
- Prior art keywords
- hollow stem
- packaging bag
- drive
- zle
- rack
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Abstract
The utility model discloses a kind of feed devices of packaging bag edge machine,Including rack,It is provided with driving mechanism in the rack,The driving mechanism is connected with mechanism driven and drives two transmission mechanisms for being distributed in rack both sides for carrying out movement,The transmission mechanism is connected with suction mechanism,The suction mechanism includes being carried out mobile hollow stem by transmission mechanism drive,The hollow stem is connected with the extraction sector for being evacuated to hollow stem inside,The hollow stem is fixedly connected with the vacuum noz(zle) being connected to hollow stem,Under the drive of transmission mechanism,Hollow stem drives vacuum noz(zle) close to the upper surface of the packaging bag stacked,Extraction sector is evacuated the inside of hollow stem,And vacuum noz(zle) is connected to hollow stem,Therefore the opening of vacuum noz(zle) forms negative pressure,To make the packaging bag near vacuum noz(zle) be picked up by vacuum noz(zle),And then inlet is left by vacuum noz(zle) drive,Realize self-feeding.
Description
Technical field
The utility model is related to a kind of packaging bag edge machine, more particularly to a kind of feed device of packaging bag edge machine.
Background technology
Present packaging bag forms the semi finished package of both ends open by paper, plastic or other material as a kind of packaging material
Bag finally carries out flanging, sewing to base opening side, forms finished product packing bag.Packaging bag edge machine is a kind of to packaging bag progress
The machine of tape edge, packaging bag edge machine generally comprise for packaging bag carry out tape edge tape edge device, for packaging bag to be transported
It send to the conveying device of tape edge device, the drawing mechanism for the packaging bag sewed it up to be transported to outlet.
Notification number is that the Chinese patent of CN201695180U discloses a kind of hemming machine of woven bag, including rack, cylinder, light
Delivery panel is arranged in rack, suspension is arranged above delivery panel for electric switch and control circuit；Setting is rolled into machine in delivery panel
Structure, transport mechanism, hemmer, sewing machine head, broken string mechanism；Transport mechanism include a plurality of conveyer belt for surrounding setting, drive roll,
Driven voller, multiple Weight type pressure rollers, locator；Drive roll is arranged in the rear end of delivery panel, and driven voller is arranged in delivery panel
Front end, Weight type pressure roller be mounted on suspension on；It is rolled into that mechanism is rolled into roller by undercarriage, two and cylinder is constituted, undercarriage one
End swings with suspension and installs, and the other end, which is equipped with, is rolled into roller, is rolled into roller and is correspondingly arranged with driven voller；It is set into bag in front of hemmer
Sewing machine head, sewing machine head rear setting broken string mechanism is arranged in presser feet part, hemmer rear；Bag piling machine structure is arranged in rack rear portion.
Woven bag is delivered to by the hemming machine of woven bag by worker be rolled into mechanism after, then pass through sewing machine head and line breaking machine
Structure carries out tape edge to woven bag, since woven bag still needs to worker and be sent into one by one be rolled into mechanism, cannot achieve self-feeding, needs to be changed
Into.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of feedings of packaging bag edge machine
Device has the advantages that self-feeding.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of feed device of packaging bag edge machine, including rack are provided with driving mechanism, the driving in the rack
Mechanism is connected with mechanism driven and two transmission mechanisms for being distributed in rack both sides for carrying out movement, the transmission mechanism is driven to connect
It is connected to suction mechanism, the suction mechanism includes being carried out mobile hollow stem by transmission mechanism drive, and the hollow stem is connected with
Extraction sector for being evacuated to hollow stem inside, the hollow stem are fixedly connected with the vacuum noz(zle) being connected to hollow stem.
By using above-mentioned technical proposal, under the drive of transmission mechanism, hollow stem drives vacuum noz(zle) close to the packet stacked
The upper surface of pack, extraction sector is evacuated the inside of hollow stem, and vacuum noz(zle) is connected to hollow stem, therefore vacuum noz(zle)
Opening formed negative pressure, to make the packaging bag near vacuum noz(zle) be picked up by vacuum noz(zle), so by vacuum noz(zle) drive leave into
At mouthful, self-feeding is realized.
The utility model is further arranged to：The extraction sector includes the aspiration pump for pumping, and the aspiration pump connects
It is connected to the exhaust tube of connection aspiration pump and hollow stem.
It by using above-mentioned technical proposal, is evacuated by aspiration pump, so that exhaust tube is kept negative pressure, to make hollow stem
In air enter exhaust tube, and then make hollow stem keep negative pressure, make vacuum noz(zle) that can also keep negative pressure, packaging bag inhaled
It takes.
The utility model is further arranged to：The vacuum noz(zle) includes the sucker of the opening positioned at vacuum noz(zle).
By using above-mentioned technical proposal, after sucker and packaging bag contact, aspiration pump is evacuated, and sucker and packaging are made
It keeps negative pressure to draw sucker between bag, since sucker and packaging bag contact area are larger, vacuum noz(zle) pair is increased by sucker
The suction force of packaging bag, prevents packaging bag from falling on the move.
The utility model is further arranged to：The driving mechanism includes driving motor, the driving motor be connected with by
Driving motor drives and the drive shaft that is rotated, and the both ends of the drive shaft have been fixedly connected with drive rod.
By using above-mentioned technical proposal, driving motor drives drive shaft to be rotated, and drive shaft drives two of both ends
Drive rod is rotated, to drive transmission mechanism to be moved.
The utility model is further arranged to：The transmission mechanism includes the transmission being fixedly connected with one end of drive rod
Bar, the drive link are hinged with sliding block, and the rack is fixedly connected with fixed block, and the fixed block is provided in the vertical direction
For the sliding slot of sliding block sliding, the sliding block connect with hollow stem and hollow stem is driven to carry out vertical shift.
By using above-mentioned technical proposal, the rotation of drive rod drives drive link to be moved, and drive link band movable slider exists
It being slided along vertical direction in sliding slot, sliding block drives hollow stem to carry out vertical shift, to drive vacuum noz(zle) vertical shift,
It is moved up after draw package bag and packaging bag is moved away into inlet.
The utility model is further arranged to：The sliding block is hinged with connecting rod, one end connection of the connecting rod far from sliding block
There are spring, the one end of the spring far from connecting rod to be connected in rack, the spring is directed away from packaging bag to connecting rod application and enters
Mouthful prescription to active force, the hollow stem, which connect with two connecting rods positioned at rack both sides and driven by connecting rod, is directed away from packet
Pack inlet direction is moved, and the upper surface of the fixed block is provided with the sliding groove slid into vertically for hollow stem.
By using above-mentioned technical proposal, during sliding block slides in sliding slot, when being slided on sliding block, hollow stem skids off
Sliding groove, the one end of connecting rod far from sliding block is directed away from packaging bag inlet direction by spring drive and is moved, to drive
Hollow stem is directed away from packaging bag inlet direction and is moved, so the packaging bag for making vacuum noz(zle) draw be driven and it is mobile from
Inlet is opened, and when sliding block glides, hollow stem slides into sliding groove, and sliding groove limitation hollow stem can only be moved in the vertical direction
It is dynamic, to make hollow stem that vacuum noz(zle) be driven to be moved to above the packaging bag of stacking.
The utility model is further arranged to：The movable pulley being slidably connected with sliding groove is connected in the middle part of the connecting rod.
By using above-mentioned technical proposal, movable pulley is slidably connected with sliding groove, and when being slided on sliding block, movable pulley skids off sliding
Slot simultaneously follows connecting rod to be directed away from packaging bag inlet direction to be moved, and when sliding block glides, movable pulley is in the advancing slip of hollow stem
Enter sliding groove, to guide connecting rod to reply vertical state, and then hollow stem is guided to slide into sliding groove.
The utility model is further arranged to：The drive rod is fixedly connected with balance weight in one end far from drive link.
By using above-mentioned technical proposal, drive rod one end is connect with drive link, and the other end is connect with balance weight, by flat
Weighing apparatus block carrys out active force of the balance drive bar to drive rod to the active force of drive rod, keeps the rotation of drive rod more steady.
In conclusion the utility model has the advantages that：
Transmission mechanism movement is driven by driving mechanism, suction mechanism movement is driven by transmission mechanism, passes through air exhauster
Structure makes to keep negative pressure inside suction mechanism, is sucked one by one by suction mechanism after packaging bag packaging bag being directed away from inlet fortune
It is defeated, to realize self-feeding.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
The removal portion chassis and the structural schematic diagram after extraction sector that Fig. 2 is the utility model；
The removal portion chassis and the knot exploded perspective view after extraction sector that Fig. 3 is the utility model.
Reference numeral：1, rack；2, driving mechanism；21, drive shaft；22, drive rod；23, driving motor；24, balance weight；
3, transmission mechanism；31, drive link；32, sliding block；33, fixed block；34, sliding slot；35, connecting rod；351, movable pulley；36, spring；37、
Sliding groove；4, extraction sector；41, aspiration pump；42, exhaust tube；5, suction mechanism；51, hollow stem；52, vacuum noz(zle)；521, it inhales
Disk.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of feed device of packaging bag edge machine, including rack 1, be arranged in the bottom of rack 1
Driving mechanism 2, two be arranged the both sides of rack 1 transmission mechanism 3, be arranged the side of rack 1 extraction sector 4, set
Set the suction mechanism 5 on 1 top of rack.
As shown in Fig. 2, driving mechanism 2 includes driving motor 23, by gear and the chain belt driving of motor 23 rotation driven
21, two both ends for being distributed in drive shaft 21 of drive shaft and the drive rod 22 being fixedly connected with drive shaft 21.Driving motor 23
Output shaft and the center of drive shaft 21 be fixedly connected with gear, two gears are engaged by chain belt, and driving motor 23 drives
Gear is rotated, and to drive drive shaft 21 to be rotated, and then two drive rods 22 at 21 both ends of drive shaft is driven to carry out
Rotation.The middle part of each drive rod 22 is fixedly connected with drive shaft 21, and one end of each drive rod 22 has been fixedly connected with balance
Block 24, the other end of each drive rod 22 are connected with corresponding transmission mechanism 3.
As shown in Fig. 2, each transmission mechanism 3 includes hinged with one end of the separate balance weight 24 of corresponding drive rod 22
Drive link 31 and the hinged connecting rod 35 of drive link 31 and the hinged spring 36 in the one end of connecting rod 35 far from drive link 31.Each bullet
The one end of spring 36 far from connecting rod 35 and the position of the separate packaging bag inlet of rack 1 are hinged, to make spring 36 to connecting rod 35
Apply the active force for being directed away from packaging bag inlet direction.
As shown in Figures 2 and 3, the connecting rod 35 per side is hinged with sliding block 32 in the one side close to rack 1, the sliding block per side
32 slidably connect the fixed block 33 being fixedly connected with rack 1, and the fixed block 33 per side is both provided with confession in the vertical direction
The sliding slot 34 that sliding block 32 slides, the one side that the upper surface of fixed block 33 is provided with from fixed block 33 close to connecting rod 35 penetrate through far from
The sliding groove 37 of the one side of connecting rod 35.The middle part of connecting rod 35 is hinged with the movable pulley 351 being slidably connected with sliding groove 37.In every side
Drive rod 22 rotate during, the one end hinged with drive rod 22 of drive link 31, which is driven, to move in a circle, to make biography
Lever 31 does vertical and straight movement with movable slider 32 in sliding slot 34, and connecting rod 35 is done with the hinged one end of sliding block 32 by the drive of sliding block 32 perpendicular
Straight movement, movable pulley 351 is moved by the drive of connecting rod 35, after 351 upward sliding of movable pulley skids off sliding groove 37, connecting rod 35
Hinged one end is directed away from packaging bag inlet direction by the drive of spring 36 and is moved with spring 36, when positioned at sliding groove 37
After external 351 slide downward of movable pulley slides into sliding groove 37, connecting rod 35 is limited with movable pulley 351 by sliding block 32 and is replied perpendicular
Direct join follows sliding block 32 to carry out vertical and straight movement.
As shown in Figure 1, suction mechanism 5 includes with two connecting rods 35 close to hinged same in one end of corresponding spring 36
Hollow stem 51 more than two is arranged in the vacuum noz(zle) 52 being fixedly connected on 51 length direction of hollow stem and with hollow stem 51.Often
The side wall that a vacuum noz(zle) 52 is connect with hollow stem 51 is connected to the inside of hollow stem 51, the bottom opening of each vacuum noz(zle) 52,
Each vacuum noz(zle) 52 includes the sucker 521 of the opening positioned at vacuum noz(zle) 52.
As shown in Figure 1, extraction sector 4 includes the exhaust tube 42 being connected to the inside of hollow stem 51, is connected to exhaust tube 42
And for the aspiration pump 41 of pumping.After aspiration pump 41 starts, exhaust tube 42, hollow stem 51 all keep negative pressure inside vacuum noz(zle) 52,
To make sucker 521 generate suction to neighbouring packaging bag.
Operation principle：
The packaging bag of stacking is positioned over inlet, and driving motor 23 drives drive shaft 21 to be rotated, and drive shaft 21 drives
The drive rod 22 of both sides is rotated, and two drive rods 22 drive corresponding drive link 31 to be moved, and drive link 31, which drives, to be connected
Bar 35 is moved, and connecting rod 35 drives hollow stem 51 to be moved, when the both ends of hollow stem 51 slide into corresponding sliding groove respectively
After 37, hollow stem 51 is moved towards close to the direction of the packaging bag stacked, when sucker 521 is close to the packaging bag of the top
Afterwards, due to the air-extraction function of aspiration pump 41, negative pressure is formed between sucker 521 and packaging bag, packaging bag is picked up by sucker 521, and
Hollow stem 51 is moved up by the induced effect of connecting rod 35, and after movable pulley 351 skids off sliding groove 37, connecting rod 35 drives hollow stem
51 directions for being directed away from packaging bag inlet are moved, to which packaging bag to be driven to the side for being directed away from packaging bag inlet
To being moved, the self-feeding of packaging bag is realized.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can make not creative contribution to this utility model as needed after reading this specification and repair
Change, but as long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of feed device of packaging bag edge machine, including rack (1), it is provided with driving mechanism (2) on the rack (1),
The driving mechanism (2) is connected with mechanism driven (2) and drives two drivers for being distributed in rack (1) both sides for carrying out movement
Structure (3), it is characterized in that：The transmission mechanism (3) is connected with suction mechanism (5), and the suction mechanism (5) includes by transmission mechanism
(3) it drives and carries out mobile hollow stem (51), the hollow stem (51) is connected with for being evacuated inside hollow stem (51)
Extraction sector (4), the hollow stem (51) is fixedly connected with the vacuum noz(zle) (52) being connected to hollow stem (51).
2. a kind of feed device of packaging bag edge machine according to claim 1, it is characterized in that：The extraction sector (4)
Include the aspiration pump (41) for pumping, the aspiration pump (41) is connected with the pumping of connection aspiration pump (41) and hollow stem (51)
It manages (42).
3. a kind of feed device of packaging bag edge machine according to claim 1, it is characterized in that：Vacuum noz(zle) (52) packet
Include the sucker (521) of the opening positioned at vacuum noz(zle) (52).
4. a kind of feed device of packaging bag edge machine according to claim 1, it is characterized in that：The driving mechanism (2)
Including driving motor (23), the driving motor (23) is connected with motor driven (23) driving and the drive shaft that is rotated
(21), the both ends of the drive shaft (21) have been fixedly connected with drive rod (22).
5. a kind of feed device of packaging bag edge machine according to claim 4, it is characterized in that：The transmission mechanism (3)
Include the drive link (31) being fixedly connected with one end of drive rod (22), the drive link (31) is hinged with sliding block (32), described
Rack (1) is fixedly connected with fixed block (33), and the fixed block (33) is provided in the vertical direction to be slided for sliding block (32)
Sliding slot (34), the sliding block (32) connect with hollow stem (51) and hollow stem (51) are driven to carry out vertical shift.
6. a kind of feed device of packaging bag edge machine according to claim 5, it is characterized in that：The sliding block (32) is hinged
There are connecting rod (35), the one end of the connecting rod (35) far from sliding block (32) to be connected with spring (36), the spring (36) is far from connecting rod
(35) one end is connected in rack (1), and the spring (36) is directed away from packaging bag inlet direction to connecting rod (35) application
Active force, the hollow stem (51) with positioned at rack (1) both sides two connecting rods (35) connect and by connecting rod (35) drive court
It is moved to far from packaging bag inlet direction, the upper surface of the fixed block (33) is provided with to be slided vertically for hollow stem (51)
The sliding groove (37) entered.
7. a kind of feed device of packaging bag edge machine according to claim 6, it is characterized in that：In the connecting rod (35)
Portion is connected with the movable pulley (351) being slidably connected with sliding groove (37).
8. a kind of feed device of packaging bag edge machine according to claim 5, it is characterized in that：The drive rod (22) exists
One end far from drive link (31) is fixedly connected with balance weight (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021904.6U CN207725749U (en) | 2018-01-06 | 2018-01-06 | A kind of feed device of packaging bag edge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021904.6U CN207725749U (en) | 2018-01-06 | 2018-01-06 | A kind of feed device of packaging bag edge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725749U true CN207725749U (en) | 2018-08-14 |
Family
ID=63085208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820021904.6U Expired - Fee Related CN207725749U (en) | 2018-01-06 | 2018-01-06 | A kind of feed device of packaging bag edge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725749U (en) |
-
2018
- 2018-01-06 CN CN201820021904.6U patent/CN207725749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20200106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |