CN208855900U - A kind of empty bag rejecting mechanism - Google Patents
A kind of empty bag rejecting mechanism Download PDFInfo
- Publication number
- CN208855900U CN208855900U CN201821442200.2U CN201821442200U CN208855900U CN 208855900 U CN208855900 U CN 208855900U CN 201821442200 U CN201821442200 U CN 201821442200U CN 208855900 U CN208855900 U CN 208855900U
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- China
- Prior art keywords
- bag
- cylinder
- clamping mechanism
- turntable
- workbench
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- 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.)
- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 235000013409 condiments Nutrition 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
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- Basic Packing Technique (AREA)
Abstract
The utility model discloses a kind of empty bag rejecting mechanisms, the first bag-clamping mechanism (8) and the second bag-clamping mechanism (9) are provided on the edge of turntable (7), second bag-clamping mechanism (9) includes cylinder (29), the top and bottom of cylinder (29) one end are installed with hinge seat (10) and lower clamp plate (11) respectively, second connecting rod (12) are hinged on hinge seat (10), the lower part of second connecting rod (12) is installed with upper clamp plate (13), the other end of cylinder (29) is fixedly arranged on the edge of turntable (7), the side of cylinder (29) end offers U-lag (14), limited post (15) are provided in U-lag (14), in cylinder (29) far from hinge seat (10) direction be disposed with guide sleeve (16) and can along cylinder (29) axis sliding sliding block ( 17).The beneficial effects of the utility model are: it is compact-sized, ensure the operational efficiency, easy to operate that empty bag may not flow into subsequent packages process, improve mechanism.
Description
Technical field
The utility model relates to the technical field of empty bag, in particular to a kind of empty bag rejecting machine are rejected in bag-feeding type package machine
Structure.
Background technique
Existing bag-feeding type package machine includes workbench, turntable and stepper motor, the vertical fixed installation of stepper motor
In on workbench, turntable is installed on the output shaft of stepper motor and is located above workbench, on workbench and around the circle of turntable
Be disposed in circumferential direction it is packed set, open the bag device, feeding device, sealing device and discharger, the turntable
Left folder bag arm and right folder bag arm, feeding device and sealing device for clamping bag body two sides is provided on edge to be all set in
On workbench, feeding device is located at the left side of turntable, and feeding device includes product pump, condiment storage tank and is fixedly arranged on workbench
Rack is provided with material-falling hopper in rack, and material-falling hopper is located at the surface of left folder bag arm and right folder bag arm institute forming region, product pump
Material sucking port at be connected with suction pipe, the other end of suction pipe is inserted into condiment storage tank, and discharging is connected at the discharge gate of product pump
Pipe, discharge nozzle are inserted into interior.
When bag-feeding type package machine works, empty material bag is sent into the actuating station of left and right folder bag arm by upper packed set, stepper motor
Turntable rotation is driven, enters clamped empty bag body and opens a bag station, empty bag body is opened bag, then rotated with turntable by open the bag device
The opening of loading station, i.e. empty bag body is located at the underface of material-falling hopper, and then worker opens product pump, and product pump is by condiment storage tank
Interior liquid flavouring is pumped into material-falling hopper, and condiment enters in empty bag body from the opening of empty bag body, to realize liquid tune
The charging of material, charging complete control stepper motor rotation again, so that bag body is entered sealed station, by sealing device by bag body
Top opening heat sealing.
However, in loading station, sometimes due to opening that bag is bad or blanking is bad or the reasons such as scarce material, nothing in bag body is caused
Material, is flowed into down in one of packaging process after causing empty bag body to be sealed, defective products is caused to flow out, even if worker, which sees, empty bag
Into next process again, it is also difficult to directly unload empty bag, because sack filling machine is in working condition, directly operation is endangered very much
Danger.Therefore a kind of mechanism that can be rejected in time empty bag after charging is urgently needed.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is compact-sized, ensure that empty bag will not
Flow into subsequent packages process, the operational efficiency for improving mechanism, empty bag rejecting mechanism easy to operate.
The purpose of this utility model is achieved through the following technical solutions: a kind of empty bag rejecting mechanism, it include workbench,
The filling apparatus being set on workbench, the bearing block and stepper motor that are fixedly arranged on workbench, the interior rotation peace of the bearing block
Equipped with shaft, driven gear is installed in shaft, driving gear is installed on the output shaft of stepper motor, driving gear with it is driven
Gear engagement, the turntable being equipped in shaft above driven gear, be provided on the edge of turntable the first bag-clamping mechanism and
Second bag-clamping mechanism, the second bag-clamping mechanism include cylinder, the top and bottom of described cylinder one end be installed with respectively hinge seat and
Lower clamp plate is hinged with second connecting rod on hinge seat, and the lower part of second connecting rod is installed with upper clamp plate, and the other end of cylinder, which is fixedly arranged on, to be turned
On the edge of disk, the side of the cylinder end offers U-lag, and limited post, separate hinge seat side in cylinder are provided in U-lag
To the sliding block that is disposed with guide sleeve and can be slided along tubular axis, it is installed on sliding block through U-lag bottom and limited post
Connecting shaft, the roller being cased in connecting shaft outside cylinder, guide sleeve is fixedly arranged in cylinder, is slidably fitted in guide sleeve
One end of pull rod, pull rod is fixedly arranged on sliding block, and the other end is hinged with first connecting rod, and the other end of first connecting rod is articulated with the second company
The middle part of bar is cased with spring on the pull rod, and one end of spring is fixedly arranged on sliding block, and the other end is fixedly arranged on guide sleeve, described
Cylinder is installed on turntable top surface, cylinder is between the first bag-clamping mechanism and the roller of the second bag-clamping mechanism, cylinder piston
The effect end of bar is installed with push plate；The filling apparatus includes that product pump, condiment storage tank and rack, rack are fixedly arranged on workbench
And be located on the left of turntable, the material-falling hopper being provided in rack above bag-clamping mechanism, suction is connected at the material sucking port of product pump
Pipe, the other end of suction pipe are inserted into condiment storage tank, discharge nozzle are connected at the discharge gate of product pump, discharge nozzle is inserted into blanking
In bucket.
First bag-clamping mechanism and the second bag-clamping mechanism are symmetrical arranged.
It is provided with mounting plate at the top of the rack, mounting hole is offered on mounting plate, the material-falling hopper is plugged in installation
In hole.
The product pump is set on mounting plate, and the condiment storage tank is set on workbench.
The utility model has the advantage that (1) designs emptying bag station in existing bag-feeding type package machine, by emptying bag
Device excludes the unsuccessful material bag that charges, and realizes qualified bag and empty bag and shunts.(2) the utility model it is compact-sized,
Ensure the realization that empty bag may not flow into subsequent packages process, be conducive to automatic production line.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of the second bag-clamping mechanism；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the B-B cross-sectional view of Fig. 4；
Fig. 6 is the connection schematic diagram of connecting shaft and sliding block；
Fig. 7 is the structural schematic diagram of cylinder；
In figure, 1- workbench, 2- bearing block, 3- stepper motor, 4- shaft, 5- driven gear, 6- driving gear, 7- turns
Disk, the first bag-clamping mechanism of 8-, the second bag-clamping mechanism of 9-, 10- hinge seat, 11- lower clamp plate, 12- second connecting rod, 13- upper clamp plate,
14- U-lag, 15- limited post, 16- guide sleeve, 17- sliding block, 18- connecting shaft, 19- roller, 20- pull rod, 21- first connecting rod,
22- spring, 23- cylinder, 24- push plate, 25- product pump, 26- condiment storage tank, 27- rack, 28- material-falling hopper, 29- cylinder.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, the protection scope of the utility model be not limited to
It is lower described:
As shown in Fig. 1 ~ 7, a kind of empty bag rejecting mechanism, it include workbench 1, the filling apparatus being set on workbench 1,
The bearing block 2 and stepper motor 3 being fixedly arranged on workbench 1 are rotatably installed with shaft 4 in the bearing block 2, install in shaft 4
There is driven gear 5, driving gear 6 is installed on the output shaft of stepper motor 3, driving gear 6 is engaged with driven gear 5, shaft 4
On turntable 7 above driven gear 5 is installed, be provided with the first bag-clamping mechanism 8 and the second bag inserting machine on the edge of turntable 7
Structure 9, first bag-clamping mechanism 8 and the second bag-clamping mechanism 9 are symmetrical arranged.
Second bag-clamping mechanism 9 includes cylinder 29, and the top and bottom of described 29 one end of cylinder are installed with hinge seat 10 respectively
With lower clamp plate 11, second connecting rod 12 is hinged on hinge seat 10, the lower part of second connecting rod 12 is installed with upper clamp plate 13, cylinder 29
The other end is fixedly arranged on the edge of turntable 7, and the side of 29 end of cylinder offers U-lag 14, and limit is provided in U-lag 14
Column 15, the sliding block 17 that is disposed with guide sleeve 16 far from 10 direction of hinge seat in cylinder 29 and can be slided along 29 axis of cylinder,
It is installed with the connecting shaft 18 through 14 bottom of U-lag and limited post 15 on sliding block 17, is cased with outside cylinder 29 in connecting shaft 18
The roller 19 in portion, guide sleeve 16 are fixedly arranged in cylinder 29, and pull rod 20 is slidably fitted in guide sleeve 16, and one end of pull rod 20 is fixed
In on sliding block 17, the other end is hinged with first connecting rod 21, and the other end of first connecting rod 21 is articulated with the middle part of second connecting rod 12, institute
It states and is cased with spring 22 on pull rod 20, one end of spring 22 is fixedly arranged on sliding block 17, and the other end is fixedly arranged on guide sleeve 16, and described turn
Cylinder 23 is installed on 7 top surface of disk, cylinder 23 is between the first bag-clamping mechanism 8 and the roller 19 of the second bag-clamping mechanism 9, gas
The effect end of 23 piston rod of cylinder is installed with push plate 24.
The filling apparatus includes product pump 25, condiment storage tank 26 and rack 27, and rack 27 is fixedly arranged on workbench 1 and position
In the left side of turntable 7, the material-falling hopper 28 being provided with above bag-clamping mechanism in rack 27 is connected at the material sucking port of product pump 25
Suction pipe, the other end of suction pipe are inserted into condiment storage tank 26, and discharge nozzle is connected at the discharge gate of product pump 25, and discharge nozzle protrudes into
In in material-falling hopper 28.
The top of the rack 27 is provided with mounting plate, and mounting hole is offered on mounting plate, and the material-falling hopper 28 is plugged in
In mounting hole.The product pump 25 is set on mounting plate, and the condiment storage tank 26 is set on workbench 1
The working process of the utility model is as follows:
Under S1, original state, liquid flavouring is loaded in condiment storage tank 26；First bag-clamping mechanism 8 and the second bag-clamping mechanism 9
It is respectively positioned on the rear side of turntable 7, sliding block 17 has the movement tendency far from 16 direction of guide sleeve under the spring force of spring 22, and even
Spindle 18 is limited column 15 and blocks, and sliding block 17 pulls pull rod 20 to move towards far from 16 direction of guide sleeve, and second connecting rod 12 is first
There is the trend moved downward around hinge seat 10, upper clamp plate 13 is pressed on lower clamp plate 11 under the pulling of connecting rod 21；
S2, the operation of upper empty bag: a worker will pull back two rollers 19, and roller 19 is through connecting shaft 18 with movable slider 17
It is moved backward along cylinder 29, sliding block 17 compresses spring 22, while sliding block 17 drives pull rod 20 to move backward, and pull rod 20 pushes
First connecting rod 21 moves upwards, and the first pull rod 20 pushes the second pull rod 20 to be rotated up certain angle around hinge seat 10 again, this
When upper clamp plate 13 and lower clamp plate 11 at an angle, a side of empty bag is placed in the first bag-clamping mechanism 8 by another worker
Between upper clamp plate 13 and lower clamp plate 11, another side of empty bag is then placed in the upper clamp plate 13 of the second bag-clamping mechanism 9 under
Between clamping plate 11, first worker unclamps the hand for holding two rollers 19 after operation, and spring 22 pushes sliding block 17 to reset at this time, on
Clamping plate 13 presses to lower clamp plate 11 to clamp empty bag, and last worker pulls open the two sides of empty bag to expand the upper opening of bag body
Greatly；
S3, worker open stepper motor 3, and stepper motor 3 drives driving gear 6 to rotate, and driving gear 6 drives driven gear
5 rotations, driven gear 5 drive shaft 4 to rotate, and are further driven to the rotation of turntable 7, when the empty bag of clamping reaches material-falling hopper 28 just
Worker closes stepper motor 3 when lower section, and worker opens product pump 25 at this time, and product pump 25 is by the liquid flavouring in condiment storage tank 26
It is pumped into material-falling hopper 28, the opening that liquid flavouring passes through empty bag under gravity enters in bag body, closes after a certain period of time when filling
Product pump 25 is closed, to realize the tinning of condiment；
Stepper motor 3 is opened after S4, tinning, turntable 7 drives the bag body for being loaded with condiment to rotate forward, and worker observes forward
The bag body of rotation, if observing the liquid flavouring for being loaded with certain liquid level in bag body, worker opens stepper motor 3, stepping electricity
Machine 3 drives bag body to enter sealed station, is packaged by closing device；Liquid flavouring is not loaded in bag body if observing
Or the condiment liquid level insufficient height contained, worker controls the starting of cylinder 23, the piston rod of cylinder 23 in PLC controller at this time
Push plate 24 is driven to stretch out, push plate 24 pushes the roller 19 of two bag-clamping mechanisms to move towards 16 direction of guide sleeve simultaneously, at this time upper folder
Plate 13 is separated from lower clamp plate 11, empty bag body freely falling body, to realize the rejecting of empty bag body.There is no need to unload under shutdown
Lower empty bag, improves the operational efficiency of equipment, and furthermore the empty bag rejecting mechanism effectively ensures that empty bag may not flow into subsequent packet
Process is filled, the outflow of defective products is avoided.
Claims (4)
1. a kind of empty bag rejecting mechanism, it is characterised in that: it includes workbench (1), the filling dress that is set on workbench (1)
The bearing block (2) and stepper motor (3) set, being fixedly arranged on workbench (1), the bearing block (2) is interior to be rotatably installed with shaft
(4), it is equipped with driven gear (5) in shaft (4), driving gear (6), driving tooth is installed on the output shaft of stepper motor (3)
Wheel (6) is engaged with driven gear (5), the turntable (7) being equipped with above driven gear (5) in shaft (4), turntable (7)
The first bag-clamping mechanism (8) and the second bag-clamping mechanism (9) are provided on edge, the second bag-clamping mechanism (9) includes cylinder (29), described
The top and bottom of cylinder (29) one end are installed with hinge seat (10) and lower clamp plate (11) respectively, and is hinged on hinge seat (10)
Two connecting rods (12), the lower part of second connecting rod (12) are installed with upper clamp plate (13), and the other end of cylinder (29) is fixedly arranged on turntable (7)
On edge, the side of cylinder (29) end is offered U-lag (14), is provided with limited post (15), cylinder in U-lag (14)
(29) sliding block (17) that is disposed with guide sleeve (16) far from hinge seat (10) direction in and can be slided along cylinder (29) axis,
The connecting shaft (18) through U-lag (14) bottom and limited post (15) is installed on sliding block (17), connecting shaft is cased with position on (18)
In the external roller (19) of cylinder (29), guide sleeve (16) is fixedly arranged in cylinder (29), is slidably fitted with drawing in guide sleeve (16)
Bar (20), one end of pull rod (20) are fixedly arranged on sliding block (17), and the other end is hinged with first connecting rod (21), first connecting rod (21)
The other end is articulated with the middle part of second connecting rod (12), is cased with spring (22) on the pull rod (20), one end of spring (22) is fixed
In on sliding block (17), the other end is fixedly arranged on guide sleeve (16), is installed with cylinder (23), cylinder on turntable (7) top surface
(23) between the first bag-clamping mechanism (8) and the roller (19) of the second bag-clamping mechanism (9), the effect end of cylinder (23) piston rod
It is installed with push plate (24)；The filling apparatus includes product pump (25), condiment storage tank (26) and rack (27), and rack (27) is fixed
In on workbench (1) and being located on the left of turntable (7), the material-falling hopper (28) being provided in rack (27) above bag-clamping mechanism,
Suction pipe is connected at the material sucking port of product pump (25), the other end of suction pipe is inserted into condiment storage tank (26), product pump (25)
Discharge nozzle is connected at discharge gate, discharge nozzle is inserted into material-falling hopper (28).
2. a kind of empty bag rejecting mechanism according to claim 1, it is characterised in that: first bag-clamping mechanism (8) and
Two bag-clamping mechanisms (9) are symmetrical arranged.
3. a kind of empty bag rejecting mechanism according to claim 1, it is characterised in that: be provided at the top of the rack (27)
Mounting plate offers mounting hole on mounting plate, and the material-falling hopper (28) is plugged in mounting hole.
4. a kind of empty bag rejecting mechanism according to claim 1, it is characterised in that: the product pump (25) is set to installation
On plate, the condiment storage tank (26) is set on workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442200.2U CN208855900U (en) | 2018-09-04 | 2018-09-04 | A kind of empty bag rejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442200.2U CN208855900U (en) | 2018-09-04 | 2018-09-04 | A kind of empty bag rejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208855900U true CN208855900U (en) | 2019-05-14 |
Family
ID=66416767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821442200.2U Withdrawn - After Issue CN208855900U (en) | 2018-09-04 | 2018-09-04 | A kind of empty bag rejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208855900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094834A (en) * | 2018-09-04 | 2018-12-28 | 成都经纬机械制造有限公司 | A kind of empty bag rejecting mechanism |
-
2018
- 2018-09-04 CN CN201821442200.2U patent/CN208855900U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094834A (en) * | 2018-09-04 | 2018-12-28 | 成都经纬机械制造有限公司 | A kind of empty bag rejecting mechanism |
| CN109094834B (en) * | 2018-09-04 | 2024-03-26 | 成都经纬机械制造有限公司 | Empty bag removing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190514 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190514 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |