CN206561993U - Bag opening mechanism and bag filling machine with same - Google Patents
Bag opening mechanism and bag filling machine with same Download PDFInfo
- Publication number
- CN206561993U CN206561993U CN201720038271.5U CN201720038271U CN206561993U CN 206561993 U CN206561993 U CN 206561993U CN 201720038271 U CN201720038271 U CN 201720038271U CN 206561993 U CN206561993 U CN 206561993U
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- claw
- opening mechanism
- bag opening
- jaw
- plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 52
- 210000000078 claw Anatomy 0.000 claims description 78
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a bag opening mechanism and have its sack filling machine, bag opening mechanism includes: a support frame; the clamping jaw assembly is arranged on the support frame and comprises a first clamping jaw and a second clamping jaw which extend into the plastic bag, and the second clamping jaw is adjustably arranged relative to the first clamping jaw in position to prop open the plastic bag. The utility model discloses a bag-opening mechanism has solved the lower problem of bagging-off mode efficiency among the prior art.
Description
Technical field
The utility model is related to pack field, in particular to a kind of bag opening mechanism and the sack filling machine with it.
Background technology
At present, it is necessary to which specification is put into polybag in the production of each company, specification is multipage paper.In dress
, it is necessary to which polybag is opened during bag, and the multi-specification paper belonged to a explanation is collected together.
, it is necessary to polybag one by one be opened so that specification paper is put into it, this is accomplished by production line
The polybag is strutted always when delivering specification paper.In the prior art, the mode for strutting the polybag is staff's hand
Work is operated, i.e., staff supports polybag with hand until paper is fallen into polybag always, and this mode obviously increases work
Make the work load of personnel, and this make it that pack is less efficient.
Utility model content
Main purpose of the present utility model is to provide a kind of bag opening mechanism and the sack filling machine with it, to solve existing skill
The problem of pack mode in art is less efficient.
To achieve these goals, according to one side of the present utility model there is provided a kind of bag opening mechanism, including：Branch
Support；Jaw components, jaw components are arranged on support frame, jaw components include being used for the first claw for stretching into polybag and
Second claw, the second claw adjustably sets to strut polybag relative to the first jaw position.
Further, jaw components include fixed mount, and the first claw and the second claw are arranged on fixed mount, jaw components
It is arranged on by fixed mount position-adjustable on support frame.
Further, support frame has a slide rail, and fixed mount has the chute that is adapted with slide rail so that fixed mount is along slide rail
It is mobile.
Further, bag opening mechanism also includes：Feeding drive device, feeding drive device and fixed mount drive connection, with
Driving fixed mount is moved along the slide rail on support frame.
Further, feeding drive device is piston cylinder, and the cylinder body of feeding drive device is arranged on support frame, and feeding is driven
The piston rod of dynamic device is connected by contiguous block with fixed mount.
Further, the first claw has the first corpus unguis portion, and the second claw has the second corpus unguis portion, and jaw components are also wrapped
Include：Jaw driving device, jaw driving device and the second claw drive connection, to drive the second corpus unguis portion closer or far from first
Corpus unguis portion.
Further, the first claw has the pressing board being connected with the first corpus unguis portion, and jaw components also include limiting plate, limit
Position plate and pressing board be oppositely arranged with formed paper supply through paper pass through gap.
Further, the first corpus unguis portion has first to wear groove, and the second corpus unguis portion has second to wear groove, and first wears groove
Notch be oppositely arranged with the second notch for wearing groove；First, which wears groove and second, wears groove and is communicated with paper through gap,
Wear groove to pass the sheets through paper and fall into polybag through wearing groove and second by first behind gap.
Further, jaw components also include the first location-plate, the second location-plate and are erected at the first location-plate and the
Guide rod on two location-plates, jaw components also include being arranged the guide pad slided on the guide bar and along guide rod, and claw drives
Dynamic device is connected by guide pad with the second claw.
Further, jaw driving device is piston cylinder, and the cylinder body of jaw driving device is connected with guide pad, claw driving
The piston rod of device is connected with the first location-plate or the second location-plate.
Further, the second claw has is provided with bar hole in the driving plate being connected with the second corpus unguis portion, driving plate, the
Two claws are connected by the fastener being located in bar hole with guide pad.
Further, bag opening mechanism also includes falling paper detecting apparatus, falls paper detecting apparatus and is arranged on the first claw and second
The side of claw is to detect in polybag whether have paper to fall into.
According to another aspect of the present utility model there is provided a kind of sack filling machine, including bag opening mechanism, bag opening mechanism is above-mentioned
Bag opening mechanism.
Bag opening mechanism of the present utility model is strutted polybag by support frame and jaw components, wherein, jaw components bag
Include for stretching into the first claw and the second claw in polybag.During support bag, jaw components are stretched into charging bag, are passed through
Second claw is moved relative to the first claw, can more easily strut polybag, so as to solve dress of the prior art
The problem of bag mode is less efficient.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment according to bag opening mechanism of the present utility model；
Fig. 2 shows the front view according to bag opening mechanism of the present utility model；
Fig. 3 shows the structural representation of the jaw components according to bag opening mechanism of the present utility model；
Fig. 4 shows the structural representation of the first claw according to bag opening mechanism of the present utility model；
Fig. 5 shows the structural representation of the second claw according to bag opening mechanism of the present utility model；And
Fig. 6 shows the partial structural diagram according to bag opening mechanism of the present utility model.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, support frame；11st, slide rail；20th, jaw components；21st, the first claw；211st, the first corpus unguis portion；212nd, pressing board；
213rd, first groove is worn；22nd, the second claw；221st, the second corpus unguis portion；222nd, driving plate；223rd, second groove is worn；224th, bar shaped
Hole；225th, fastener；23rd, fixed mount；24th, jaw driving device；25th, limiting plate；26th, paper passes through gap；271st, first determines
Position plate；272nd, the second location-plate；273rd, guide rod；274th, guide pad；275th, fixed seat；276th, elastic component；30th, feeding driving dress
Put；31st, contiguous block；40th, paper detecting apparatus is fallen；41st, sensor；42nd, installing plate；43rd, reflecting plate；50th, rebound；60th, it is spacing
Block.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The utility model provides a kind of bag opening mechanism, refer to Fig. 1 to Fig. 6, bag opening mechanism includes：Support frame 10；Card
Claw assembly 20, jaw components 20 are arranged on support frame 10, and jaw components 20 include the first claw for being used to stretch into polybag
21 and second claw 22, the second claw 22 is set to strut polybag relative to the position-adjustable of the first claw 21.
Bag opening mechanism of the present utility model is strutted polybag by support frame 10 and jaw components 20, wherein, claw group
Part 20 includes the first claw 21 and the second claw 22 for being used to stretch into polybag.During support bag, jaw components 20 are stretched into
Feed in bag, moved by the second claw 22 relative to the first claw 21, can more easily strut polybag, so as to solve
The problem of pack mode of the prior art is less efficient.
In order to which the first claw 21 and the second claw 22 are arranged on support frame 10, as shown in figure 1, jaw components 20 include
Fixed mount 23, the first claw 21 and the second claw 22 are arranged on fixed mount 23, and jaw components 20 can by the position of fixed mount 23
Adjustably it is arranged on support frame 10.By being provided with fixed mount 23, and the first claw 21 and the second card on jaw components 20
Pawl 22 is arranged on fixed mount 23, by adjusting fixed mount 23, can more easily realize the movement of jaw components 20.
In order to realize the movement of fixed mount 23, as depicted in figs. 1 and 2, support frame 10 has slide rail 11, and fixed mount 23 has
The chute being adapted with slide rail 11 is so that fixed mount 23 is moved along slide rail 11.The present embodiment on support frame 10 by being provided with cunning
Rail 11, fixed mount 23 has the chute being adapted with slide rail 11, so that fixed mount 23 is moved along slide rail 11.
In order to drive the movement of fixed mount 23, as shown in Fig. 2 bag opening mechanism also includes：Feeding drive device 30, feeding is driven
Dynamic device 30 and the drive connection of fixed mount 23, to drive fixed mount 23 to be moved along the slide rail 11 on support frame 10.By in support bag
Feeding drive device 30 is provided with mechanism, wherein, feeding drive device 30 and the drive connection of fixed mount 23 can pass through feeding
The driving fixed mount 23 of drive device 30 is moved along the slide rail 11 on support frame 10.
In order to realize driving effect of the feeding drive device 30 to fixed mount 23, feeding drive device 30 is piston cylinder, is taken
Expect that the cylinder body of drive device 30 is arranged on support frame 10, the piston rod of feeding drive device 30 passes through contiguous block 31 and fixed mount
23 connections.By the way that feeding drive device 30 is set into piston cylinder, wherein, the cylinder body of feeding drive device 30 is arranged on support frame
, can be by the way that the piston rod of feeding drive device 30 be connected by contiguous block 31 with fixed mount 23, it is achieved thereby that right on 10
The driving effect of fixed mount 23.
In order to ensure that jaw components 20 stably prop up charging bag, as shown in Figure 3 and Figure 4, the first claw 21 has first
Corpus unguis portion 211, the second claw 22 has the second corpus unguis portion 221, and jaw components 20 also include：Jaw driving device 24, claw drives
The drive connection of 24 and second claw of dynamic device 22, to drive the second corpus unguis portion 221 closer or far from the first corpus unguis portion 211.So,
Charging bag (polybag) can be strutted using the first corpus unguis portion 211 and the second corpus unguis portion 221.
In order to ensure that jaw components 20 are stably placed at bagging mechanism, as shown in Figure 3 and Figure 4, the first claw 21 has
The pressing board 212 being connected with the first corpus unguis portion 211, jaw components 20 also include limiting plate 25, limiting plate 25 and the phase of pressing board 212
To setting with formed paper supply through paper pass through gap 26.
Preferably, the first corpus unguis portion 211 has first to wear groove 213, and the second corpus unguis portion 221 has second to wear groove 223,
First wears the notch of groove 213 and the second notch for wearing groove 223 is oppositely arranged；First, which wears groove 213 and second, wears groove 223
Communicated with paper through gap 26, groove 213 and second is worn by first to pass the sheets through after the paper passes through gap 26
Groove 223 is worn to fall into charging bag.
In order to ensure that the second claw 22 is moved by precalculated position, as shown in figure 3, jaw components 20 also include the first location-plate
271st, the second location-plate 272 and the guide rod 273 being erected on the first location-plate 271 and the second location-plate 272, jaw components
20 also include being set on guide rod 273 and along the guide pad 274 of the slip of guide rod 273, and jaw driving device 24, which passes through, to be oriented to
Block 274 is connected with the second claw 22.
The present embodiment on jaw components 20 by being provided with the first location-plate 271, the second location-plate 272 and being erected at
Guide rod 273 on first location-plate 271 and the second location-plate 272, in addition, jaw components 20 also include being set in guide rod
The guide pad 274 slided on 273 and along guide rod 273, jaw driving device 24 is connected by guide pad 274 with the second claw 22
Connect, thereby may be ensured that the second claw 22 is moved by precalculated position.
Specifically, jaw driving device 24 is piston cylinder, and the cylinder body of jaw driving device 24 is connected with guide pad 274, is blocked
The piston rod of claw drive unit 24 is connected with the first location-plate 271 or the second location-plate 272.By the way that jaw driving device 24 is set
Be set to piston cylinder, by the way that the cylinder body of jaw driving device 24 is connected with guide pad 274, the piston rod of jaw driving device 24 with
First location-plate 271 or the second location-plate 272 are connected, it is achieved thereby that the drive in 24 pair of second corpus unguis portion 221 of jaw driving device
Action is used.
In order to realize the connection of the second claw 22 and guide pad 274, as shown in figure 5, the second claw 22 has and the second pawl
Bar hole 224 is provided with the driving plate 222 that body portion 221 is connected, driving plate 222, the second claw 22 is by being located in bar hole
Fastener 225 in 224 is connected with guide pad 274.The present embodiment sets bar hole 224, can adjust fastener 225 in bar shaped
Position in hole 224, and then the ultimate range and minimum range between the first claw 21 and the second claw 22 can be adjusted, so that
The first claw 21 and the second claw 22 is set to be applied to the polybag of different size.
In order to determine whether there is paper to fall into polybag, as shown in fig. 6, bag opening mechanism also includes falling paper detecting apparatus
40, fall paper detecting apparatus 40 and be arranged on the side of the first claw 21 and the second claw 22 to detect in polybag whether there is paper to fall
Enter.By being provided with paper detecting apparatus 40 on bag opening mechanism, the first claw 21 is arranged on by the way that paper detecting apparatus 40 will be fallen
With the side of the second claw 22, can for detection polybag in whether there is paper to fall into.
Falling paper detecting apparatus 40 includes being used to detect the sensor 41 for whether having paper to fall into polybag, is passed for installing
Whether there is the reflecting plate 43 that paper is fallen into the installing plate 42 and auxiliary detection polybag of sensor 41.Sensor 41 is arranged on peace
Fill on plate 42, reflecting plate 43 is oppositely arranged with installing plate 42, herein, sensor 41 is infrared sensor, infrared sensor transmitting
Infrared ray, if infrared ray reaches the back reflection of reflecting plate 43 and returned, illustrates that no paper is fallen into polybag；If infrared ray
Do not reach reflecting plate 43 just to reflect, then specification illustrates to have fallen into paper in polybag.
It can fall, be set in the opposite side with reflecting plate 43 by desired trajectory in order to ensure to fall into the polybag after paper
Rebound 50 is equipped with, has between reflecting plate 43 and rebound 50 and slides gap, the polybag equipped with paper is along the landing gap
Fall.
Jaw components 20 also include the fixed seat 275 being set on guide rod 273, between fixed seat 275 and guide pad 274
Elastic component 276 is provided with, elastic component 276 is set on guide rod 273.
Set limited on the position that jaw components 20 are moved along the slide rail 11 on support frame 10, support frame 10 in order to be able to limit
Position block 60, so as to ensure that jaw components 20 are moved in fixed position.Preferably, limited block 60 is two, and slide rail 11 is arranged on two
Between individual limited block 60.
The utility model additionally provides a kind of sack filling machine, including charging bag conveyer belt and is arranged on going out for charging bag conveyer belt
Expect the bagging mechanism of side, bagging mechanism is above-mentioned bagging mechanism.
Specifically, a sack filling machine includes two bagging mechanisms, and the exit side of charging bag conveyer belt is located at two packing machines
Between structure, and the bagging position of bagging mechanism is located at the both sides of charging bag transmission belt, and each bagging mechanism is first in the bagging of both sides
Position puts polybag, then the paper for going the received down for being located at the exit side of the filling band transmission belt of middle position to fall respectively, from
And paper is fallen into the polybag being arranged on jaw components 20.As can be seen from the above description, the utility model is above-mentioned
Embodiment realize following technique effect：
Bag opening mechanism of the present utility model is strutted polybag by support frame 10 and jaw components 20, wherein, claw group
Part 20 includes the first claw 21 and the second claw 22 for being used to stretch into polybag.During support bag, jaw components 20 are stretched into
Feed in bag, moved by the second claw 22 relative to the first claw 21, can more easily strut polybag, so as to solve
The problem of pack mode of the prior art is less efficient.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (13)
1. a kind of bag opening mechanism, it is characterised in that including：
Support frame (10)；
Jaw components (20), the jaw components (20) are arranged on support frame as described above (10), and the jaw components (20) include
For stretching into the first claw (21) and the second claw (22) in polybag, second claw (22) is relative to the described first card
Set to strut the polybag to pawl (21) position-adjustable.
2. bag opening mechanism according to claim 1, it is characterised in that the jaw components (20) include fixed mount (23),
First claw (21) and second claw (22) are arranged on the fixed mount (23), and the jaw components (20) pass through
It is arranged on support frame as described above (10) to fixed mount (23) position-adjustable.
3. bag opening mechanism according to claim 2, it is characterised in that support frame as described above (10) has slide rail (11), described
Fixed mount (23) has the chute being adapted with the slide rail (11) so that the fixed mount (23) is mobile along the slide rail (11).
4. bag opening mechanism according to claim 3, it is characterised in that the bag opening mechanism also includes：
Feeding drive device (30), the feeding drive device (30) and the fixed mount (23) drive connection, it is described to drive
Fixed mount (23) is mobile along the slide rail (11) on support frame as described above (10).
5. bag opening mechanism according to claim 4, it is characterised in that the feeding drive device (30) is piston cylinder, institute
The cylinder body for stating feeding drive device (30) is arranged on support frame as described above (10), and the piston rod of the feeding drive device (30) leads to
Contiguous block (31) is crossed to be connected with the fixed mount (23).
6. bag opening mechanism according to claim 1, it is characterised in that first claw (21) has the first corpus unguis portion
(211), second claw (22) has the second corpus unguis portion (221), and the jaw components (20) also include：
Jaw driving device (24), the jaw driving device (24) and the second claw (22) drive connection, to drive
The second corpus unguis portion (221) is stated closer or far from the first corpus unguis portion (211).
7. bag opening mechanism according to claim 6, it is characterised in that first claw (21) has and first pawl
Body portion (211) connection pressing board (212), the jaw components (20) also include limiting plate (25), the limiting plate (25) with
The pressing board (212) be oppositely arranged with formed paper supply through paper pass through gap (26).
8. bag opening mechanism according to claim 7, it is characterised in that the first corpus unguis portion (211) has first to wear
Groove (213), the second corpus unguis portion (221) has second to wear groove (223), and described first wears the notch of groove (213) and institute
The second notch for wearing groove (223) is stated to be oppositely arranged；Described first wear groove (213) and described second wear groove (223) with
The paper is communicated through gap (26), and groove is worn by described first to pass the sheets through after the paper passes through gap (26)
(213) wear groove (223) with described second and fall into the polybag.
9. bag opening mechanism according to claim 6, it is characterised in that the jaw components (20) also include the first location-plate
(271), the second location-plate (272) and it is erected at leading on first location-plate (271) and second location-plate (272)
To bar (273), the jaw components (20) also include being set on the guide rod (273) and sliding along the guide rod (273)
Dynamic guide pad (274), the jaw driving device (24) is connected by the guide pad (274) and second claw (22)
Connect.
10. bag opening mechanism according to claim 9, it is characterised in that the jaw driving device (24) is piston cylinder, institute
The cylinder body for stating jaw driving device (24) is connected with the guide pad (274), the piston rod of the jaw driving device (24) with
First location-plate (271) or second location-plate (272) connection.
11. bag opening mechanism according to claim 9, it is characterised in that second claw (22) has and described second
Bar hole (224), second claw are provided with the driving plate (222) of corpus unguis portion (221) connection, the driving plate (222)
(22) it is connected by the fastener (225) being located in the bar hole (224) with the guide pad (274).
12. bag opening mechanism according to claim 1, it is characterised in that the bag opening mechanism also includes falling paper detecting apparatus
(40), it is described fall paper detecting apparatus (40) side of first claw (21) and second claw (22) is arranged on to detect
Whether there is paper to fall into the polybag.
13. a kind of sack filling machine, including bag opening mechanism, it is characterised in that the bag opening mechanism is any one of claim 1 to 11
Described bag opening mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038271.5U CN206561993U (en) | 2017-01-11 | 2017-01-11 | Bag opening mechanism and bag filling machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038271.5U CN206561993U (en) | 2017-01-11 | 2017-01-11 | Bag opening mechanism and bag filling machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206561993U true CN206561993U (en) | 2017-10-17 |
Family
ID=60030090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720038271.5U Active CN206561993U (en) | 2017-01-11 | 2017-01-11 | Bag opening mechanism and bag filling machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206561993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672329A (en) * | 2017-01-11 | 2017-05-17 | 珠海格力智能装备技术研究院有限公司 | Bag opening mechanism and bag filling machine with same |
-
2017
- 2017-01-11 CN CN201720038271.5U patent/CN206561993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672329A (en) * | 2017-01-11 | 2017-05-17 | 珠海格力智能装备技术研究院有限公司 | Bag opening mechanism and bag filling machine with same |
| CN106672329B (en) * | 2017-01-11 | 2023-10-03 | 珠海格力智能装备技术研究院有限公司 | Bag opening mechanism and bagging machine with same |
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