CN109397750A - A kind of side bottom bag film production equipment - Google Patents
A kind of side bottom bag film production equipment Download PDFInfo
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- CN109397750A CN109397750A CN201811287326.1A CN201811287326A CN109397750A CN 109397750 A CN109397750 A CN 109397750A CN 201811287326 A CN201811287326 A CN 201811287326A CN 109397750 A CN109397750 A CN 109397750A
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- bag
- bag film
- translation
- rack gear
- transfer device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 205
- 238000012546 transfer Methods 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 238000013519 translation Methods 0.000 claims abstract description 44
- 230000007480 spreading Effects 0.000 claims abstract description 25
- 238000003892 spreading Methods 0.000 claims abstract description 25
- 230000003028 elevating effect Effects 0.000 claims description 28
- 230000007306 turnover Effects 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 239000003463 adsorbent Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims 1
- 238000012797 qualification Methods 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 101
- 239000007788 liquid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/003—Opening or distending bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
Landscapes
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
A kind of side bottom bag film production equipment, including rack, bag film feed mechanism, bag bottom clamping transfer device, sack spreading mechanism, bag bottom bracing opening mechanism, translation mechanism sealed, seal shear and move back bag mechanism, heat-sealing shear is mounted on the power output end of heat-sealing translation mechanism；The top of bag film feed mechanism is arranged in clamping transfer device in bag bottom；Sack spreading mechanism and bag bottom bracing opening mechanism are arranged at the side of bag film feed mechanism；It seals translation mechanism and moves back bag mechanism and be arranged at a bag top for bottom bracing opening mechanism.Transfer device, sack spreading mechanism, bag bottom bracing opening mechanism, heat-sealing translation mechanism, heat-sealing shear are clamped by setting bag bottom, automatic bag taking, bag bottom bracing is split into automatically it is rectangular, finally is sealed and cut off automatically, by the bar shaped bottom bag film side of being processed into bottom bag film, high degree of automation increases substantially qualification rate and production efficiency.
Description
Technical field
The present invention relates to a kind of bag film production equipment more particularly to a kind of side bottom bag film production equipments.
Background technique
Current bag film is generally bar shaped bottom, and the bar shaped bottom general processing method of bag film is that film cylinder is shown laid flat in thin slice
Then shape carries out heat-sealing to one end of film cylinder and forms longitudinal hot-sealing line 01, is used as sack 02 after the other end expansion of film cylinder,
Form bar shaped bottom bag film as shown in Figure 1.
This bar shaped bottom bag film is unable to maintain that a metastable form, for example, can not after being packed into the liquid such as water
Maintain bag bottom patch ground, the form of sack 02 upward；In addition, when being lifted up the bar shaped bottom bag film equipped with liquid from sack 02
When, the bag wall of bar shaped bottom bag film is generally all drawn close toward centre, and tip is formed at longitudinal hot-sealing line 01 at bag bottom, liquid
Pressure largely acts at longitudinal hot-sealing line 01 at bag bottom, and longitudinal hot-sealing line 01 is easy to cause to be partially broken away from and leakage；In addition,
The bag wall of bar shaped bottom bag film is not constrained by any sizing, and entire bar shaped bottom bag film arbitrarily becomes with the flowing of liquid
Shape is to be unable to maintain that metastable form, after being packed into liquid, it is difficult to which it is empty to form biggish inflation on the top of liquid
Between, therefore, this bar shaped bottom bag film is not used to dress fry, shrimp seedling etc. and is transported.
It is at present usually to increase on the basis of the bag film of bar shaped bottom to solve the problems, such as that bar shaped bottom bag film is above-mentioned
Two transversal heat seal lines 03 are after strutting bar shaped bottom bag film, and in bag bottom longitudinal direction, the both ends of hot-sealing line 01 seal again respectively
One transversal heat seal line 03, transversal heat seal line 03 are in the plane where bag bottom and perpendicular with longitudinal hot-sealing line 01, from
And square bottom bag film as shown in Figure 2 is constituted, upright opposite stable form is able to maintain after being packed into liquid.
But the production for square bottom bag film at present needs two works typically by the way of manually sealing
People, 01 both ends of longitudinal hot-sealing line at one of worker's pulling bar shaped bottom bag film bag bottom, the two of another worker bag bottom
Side pocket wall simultaneously pulls open outward, then carries out flanging, then is placed on heat-sealing shear and is sealed along flanging, forms two cross
It to hot-sealing line 03 and cuts off, eventually forms square bottom bag film as shown in Figure 2, it is artificial to seal mode producer bottom bag film,
Production efficiency is low, and is easy to appear substandard products.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of side bottom bag film production equipment, the productions of this side bottom bag film
The bar shaped bottom bag film side of being processed into bottom bag film, high degree of automation can be increased substantially qualification rate and production effect by equipment
Rate.The technical solution adopted is as follows:
A kind of side bottom bag film production equipment, including rack and bag film feed mechanism, bag film feed mechanism are mounted on rack
On, it is characterized in that: further including bag bottom clamping transfer device, sack spreading mechanism, bag bottom bracing opening mechanism, heat-sealing a translation mechanism, heat
Envelope shear and move back bag mechanism, bag bottom clamp transfer device, sack spreading mechanism, bag bottom bracing opening mechanism, heat-sealing translation mechanism,
It moves back bag mechanism to be installed in the rack, heat-sealing shear is mounted on the power output end of heat-sealing translation mechanism；Bag bottom
The top of the bag film feed mechanism is arranged in clamping transfer device；Sack spreading mechanism and bag bottom bracing opening mechanism are arranged at
The side of bag film feed mechanism；It seals translation mechanism and moves back bag mechanism and be arranged at a bag top for bottom bracing opening mechanism.
The working principle of this side bottom bag film production equipment is: bar shaped bottom bag film is provided by bag film feed mechanism,
The bag bottom both ends of bar shaped bottom bag film are clamped and are lifted by bag bottom clamping transfer device, and then bag bottom clamps transfer device for item
Shape bottom bag film is transferred at sack spreading mechanism/bag bottom bracing opening mechanism surface, and sack spreading mechanism is by bar shaped bottom film
The sack of bag struts, and then, bag bottom bracing opening mechanism opens the bag bottom bracing of bar shaped bottom bag film, since bag bottom clamps transfer device one
The bag bottom both ends of bar shaped bottom bag film are directly clamped, bag bottom bracing opening mechanism is just split into from two sides by the bag bottom bracing of bar shaped bottom bag film
Rectangular, then, heat-sealing translation mechanism moves to shear is sealed at longitudinal hot-sealing line at bar shaped bottom bag film bag bottom, and is supportting
Be split into rectangular bag bottom and seal to form two and be transversely to the machine direction the transversal heat seal line of hot-sealing line, at the same sheared it is extra to cut off
Corner, the just side of being made bottom bag film cuts with back pkt. bottom clamping transfer device, sack spreading mechanism, bag bottom bracing opening mechanism, heat-sealing
Cutting apparatus resets, and moves back bag mechanism and passes out to square base bag film on external conveyer belt or other collection devices.By above-mentioned
Working principle it is found that this side bottom bag film production equipment can by the bar shaped bottom bag film side of being processed into bottom bag film, and with
Machinery replaces two manually, and high degree of automation increases substantially qualification rate and production efficiency.
As a preferred solution of the present invention, the bag bottom clamping transfer device includes absorption elevating mechanism, adsorbent equipment, turns
Telephone-moving structure, clamping elevating mechanism and turnover fixture；Absorption elevating mechanism is mounted on the rack, and adsorbent equipment is mounted on absorption
On the power output end of elevating mechanism；Transfer device is mounted on the rack and is in the top of adsorbent equipment, clamps elevating mechanism
It is mounted on the power output end of transfer device, turnover fixture is mounted on the power output end of clamping elevating mechanism.In bar shaped
In the clamping and transfer process of bottom bag film, absorption elevating mechanism first drives adsorbent equipment to decline, and bar shaped bottom is sucked in adsorbent equipment
Bag wall near bag film bag bottom, then, absorption elevating mechanism first drive adsorbent equipment to rise, by the bag bottom of bar shaped bottom bag film
Lift slightly upwards, then clamp elevating mechanism driving turnover fixture decline, the clamp port of turnover fixture is clamped from horizontal direction
Longitudinal hot-sealing line both ends at bar shaped bottom bag film bag bottom, then the clamp port of turnover fixture is overturn to vertically downward state, is
Bar shaped bottom bag film is lifted vertically, then adsorbent equipment unclamps the absorption to bar shaped bottom bag film, clamping elevating mechanism driving
Turnover fixture, which rises, is lifted to predetermined altitude for bar shaped bottom bag film, and last transfer device will clamp elevating mechanism, turnover fixture
And bar shaped bottom bag film is transferred to predetermined position.The bag bottom of bar shaped bottom bag film is first sucked nearby and is lifted up, so that overturning
Fixture can live the both ends of hot-sealing line from the sandwich up and down of the bag bottom longitudinal direction hot-sealing line of bar shaped bottom bag film, then pass through overturning
The overturning of fixture clamps longitudinal heat of bar shaped bottom bag film to realize in the case where bar shaped bottom bag film is horizontal positioned
Envelope line both ends simultaneously vertically lift bar shaped bottom bag film, significantly simplify the structure of bag film feed mechanism, and only one is used
In the platform for stacking bar shaped bottom bag film.
As the further preferred embodiment of the present invention, the transfer device includes transfer guide rail, transfer sliding seat and transfer
Translation mechanism, transfer guide rail, transfer translation mechanism are installed in the rack, and transfer sliding seat is mounted on transfer guide rail simultaneously
It is connect with the power output end of transfer translation mechanism, the clamping elevating mechanism is mounted on transfer sliding seat.It is slided by transfer
Dynamic seat moving along transfer guide rail, drives clamping elevating mechanism, turnover fixture and bar shaped bottom bag film to be moved to predetermined position.
As a preferred solution of the present invention, the sack spreading mechanism includes the first suction bag mechanism and the second suction bag mechanism,
First suction bag mechanism, the second suction bag mechanism are mounted side by side in the rack；First suction bag mechanism, the second suction bag mechanism include
Suction bag translation mechanism, suction nozzle seat and at least one vacuum cups, suction nozzle seat are mounted on the power output end of suction bag translation mechanism,
Each vacuum cups is mounted on suction nozzle seat；The vacuum cups of first suction bag mechanism is opposite with the vacuum cups of the second suction bag mechanism
Setting.The vacuum cups of first suction bag mechanism and the vacuum cups of the second suction bag mechanism are respectively from the sack two of bar shaped bottom bag film
Side adsorbs bag wall, is then pulled outwardly by corresponding suction bag translation mechanism, and the sack of bar shaped bottom bag film is strutted.
As a preferred solution of the present invention, the bag bottom bracing opening mechanism includes strutting elevating mechanism, strutting lifting seat, folding
Mechanism and two strut bar, strut elevating mechanism and are mounted on the rack, and strut lifting seat and are mounted on and strut elevating mechanism
On power output end, open-and-close mechanism, which is mounted on, to be strutted on lifting seat, and two strut the power output end that bar is mounted on open-and-close mechanism
On.Strutting elevating mechanism drives two to strut the bag bottom that bar rising is inserted into bar shaped bottom bag film, and open-and-close mechanism drives two supports
Opening lever move out the bag bottom bracing of bar shaped bottom bag film is split into it is rectangular.
As the further preferred embodiment of the present invention, the open-and-close mechanism includes folding translation mechanism, the first rack gear, first
Guide sleeve, the second rack gear, the second guide sleeve and gear, folding translation mechanism, the first guide sleeve, the second guide sleeve are installed in institute
It states and struts on lifting seat, the first rack gear is in the first guide sleeve, and the second rack gear is in the second guide sleeve, and the first rack gear
It is oppositely arranged with the flank of tooth of the second rack gear, gear, which is mounted on, to be strutted on lifting seat and mutually nibble with the first rack gear, the second rack gear respectively
It closes, the power output end for opening and closing translation mechanism is connect with the first rack gear or the second rack gear, and described two strut bar and are separately mounted to
On first rack gear, the second rack gear.The first rack gear, the second rack gear relative motion are pulled by folding translation mechanism, to make two
Bar work is strutted towards or away from the opening and closing movement of movement.
As a preferred solution of the present invention, the bag mechanism that moves back includes moving back bag translation mechanism and moving back a bag fixture, moves back bag translation
Mechanism is mounted on the rack, and is moved back bag fixture and is mounted on the power output end for moving back bag translation mechanism.
Above-mentioned heat-sealing translation mechanism, absorption elevating mechanism, clamping elevating mechanism, transfer translation mechanism, suction bag translation mechanism,
Elevating mechanism is strutted, folding translation mechanism, a bag translation mechanism is moved back cylinder can be used, motor, gear, rack gear phase can also be used
The structure of cooperation, the structure that can also be matched using motor, screw rod, nut, guide rod.
Compared with prior art, the present invention has the advantage that
Square bottom bag film production equipment of the invention clamps transfer device, sack spreading mechanism, bag bottom bracing by setting bag bottom and opens
Bag bottom bracing is split into rectangular by mechanism, heat-sealing translation mechanism, heat-sealing shear, automatic bag taking automatically, is finally sealed automatically
And cutting, two artificial, high degree of automations are replaced by the bar shaped bottom bag film side of being processed into bottom bag film, and with machinery, greatly
Amplitude improves qualification rate and production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of bar shaped bottom bag film；
Fig. 2 is the structural schematic diagram of square base bag film；
Fig. 3 is the structural schematic diagram of the preferred embodiment for the present invention；
Fig. 4 be Fig. 3 along the sectional view of A-A；
Fig. 5 is the structural schematic diagram of open-and-close mechanism.
Specific embodiment
It is described further with reference to the accompanying drawing with the preferred embodiment of the present invention.
(different working condition of two sets of equipment is depicted in Fig. 1, only see a set of) as shown in Figure 3, Figure 4, it is this
Square bottom bag film production equipment, including rack 1, bag film feed mechanism 2, bag bottom clamping transfer device 3, sack spreading mechanism 4,
Bag bottom bracing opening mechanism 5, seals shear 7 and moves back bag mechanism 8 heat-sealing flat-removing air cyclinder 6；Bag film feed mechanism 2, the clamping of bag bottom
Transfer device 3, bag bottom bracing opening mechanism 5, heat-sealing flat-removing air cyclinder 6, moves back bag mechanism 8 and is installed in rack 1 at sack spreading mechanism 4,
Heat-sealing shear 7 is mounted on the piston rod of heat-sealing flat-removing air cyclinder 6；The setting of bag bottom clamping transfer device 3 is supplied in bag film
The top of mechanism 2；Sack spreading mechanism 4 and bag bottom bracing opening mechanism 5 are arranged at the side of bag film feed mechanism 2；Heat-sealing is flat
It moves cylinder 6 and moves back bag mechanism 8 and be arranged at a bag top for bottom bracing opening mechanism 5.
Above-mentioned bag film feed mechanism 2 can be one for the bag film supply platform that bag film stacks, or also exist
Elastic layering is arranged in the two sides of bag film supply platform, and whole stacked film bag is pressed in bag film supply platform, certainly, thin
Film bag feed mechanism 2 can also be the conveying mechanism of an independent bag film, such as the carrier chain with fixture.
The hot knife and cutter that above-mentioned heat-sealing shear 7 generally comprises heat-sealing bottom plate and is arranged in above heat-sealing bottom plate,
The conventional equipment that shear 7 is the prior art is sealed, is no longer described in detail herein.
Above-mentioned bag bottom clamping transfer device 3 includes absorption lifting cylinder 301, adsorbent equipment 302, transfer device 303, clamping
Lifting cylinder 304 and turnover fixture 305；Absorption lifting cylinder 301 is mounted in rack 1, and adsorbent equipment 302 is mounted on absorption and rises
On the piston rod of sending down abnormally ascending cylinder 301；Transfer device 303 is mounted on the rack and is in the top of adsorbent equipment 302, clamps lifting air
Cylinder 304 is mounted on the power output end of transfer device 303, and turnover fixture 305 is mounted on the piston rod of clamping lifting cylinder.
Wherein, transfer device 303 includes transfer guide rail 3031, transfer sliding seat 3032 and transfer flat-removing air cyclinder 3033(using no bar gas
Cylinder), transfer guide rail 3031, transfer flat-removing air cyclinder 3033 are installed in rack 1, and transfer sliding seat 3032 is mounted on transfer guide rail
It is connect on 3031 and with the piston rod of transfer flat-removing air cyclinder 3033, above-mentioned clamping lifting cylinder 304 is mounted on transfer sliding seat
On 3032.Above-mentioned adsorbent equipment 302 generally comprises at least two vacuum cups.As long as above-mentioned turnover fixture 305 can be to collet
Then the translation for carrying out horizontal direction carries out overturning on vertical plane；Turnover fixture 305 generally comprise fixture mount,
Tumble cylinder, flat-removing air cyclinder and collet, flat-removing air cyclinder are mounted in fixture mount, and tumble cylinder is mounted on the piston of flat-removing air cyclinder
On bar, collet is mounted on the piston rod of reversion cylinder, and turnover fixture 305 can also be other structures form, belong to existing skill
Art no longer itemizes herein.Above-mentioned transfer device 303 can also use rotational structure, for example including motor, shaft and pendulum
Arm, shaft are connect with motor drive, and one end of swing arm is fixedly connected with shaft.
Above-mentioned sack spreading mechanism 4 includes the first suction bag mechanism 401 and the second suction bag mechanism 402, the first suction bag mechanism
401, the second suction bag mechanism 402 is mounted side by side in rack 1；First suction bag mechanism 401, the second suction bag mechanism 402 include inhaling
Bag flat-removing air cyclinder 4011, suction nozzle seat 4012 and two vacuum cups 4013, suction nozzle seat 4012 are mounted on suction bag flat-removing air cyclinder 4011
Piston rod on, each vacuum cups 4013 is mounted on suction nozzle seat 4012；The vacuum cups 4013 of first suction bag mechanism 401 with
The vacuum cups 4013 of second suction bag mechanism 402 is oppositely arranged.Since the sack of bar shaped bottom bag film is strutted, there is no stringent
Type approval requirements, as long as strutting sack so that bag bottom bracing opening mechanism is able to enter, therefore, there are also it for sack spreading mechanism 4
Its many structure type, for example, sack spreading mechanism 4 may include that two forks of two forks and driving make opening for opening and closing movement
Mechanism is closed, open-and-close mechanism can drive two forks to make towards or away from movement.
Above-mentioned bag bottom bracing opening mechanism 5 includes strutting lifting cylinder 501, strutting lifting seat 502, open-and-close mechanism 503 and two
Bar 504 is strutted, lifting cylinder 501 is strutted and is mounted in rack 1, lifting seat 502 is strutted and is mounted on the work for strutting lifting cylinder 501
On stopper rod, open-and-close mechanism 503, which is mounted on, to be strutted on lifting seat 502, and two strut the power that bar 504 is mounted on open-and-close mechanism 503
On output end.Wherein, as shown in figure 5, open-and-close mechanism 503 includes folding flat-removing air cyclinder 5031, the first rack gear 5032, first guiding
Cover the 5033, second rack gear 5034, the second guide sleeve 5035 and gear 5036, folding translation mechanism 5031, the first guide sleeve 5033,
Second guide sleeve 5035, which is installed in, to be strutted on lifting seat 502, and the first rack gear 5032 is in the first guide sleeve 5033, the second tooth
Item 5034 is in the second guide sleeve 5035, and the flank of tooth of the first rack gear 5032 and the second rack gear 5034 is oppositely arranged, gear
5036 are mounted on and strut on lifting seat 502 and be meshed respectively with the first rack gear 5032, the second rack gear 5034, open and close flat-removing air cyclinder
5031 piston rod is connect with the first rack gear 5032, and two strut bar 504 and are separately mounted to the first rack gear 5032, the second rack gear
On 5034.
The above-mentioned bag mechanism 8 that moves back includes moving back bag flat-removing air cyclinder 801 and moving back bag fixture 802, moves back bag flat-removing air cyclinder 801 and is mounted on machine
On frame 1, moves back bag fixture 802 and be mounted on the piston rod for moving back bag flat-removing air cyclinder 801.
Above-mentioned heat-sealing flat-removing air cyclinder 6, clamping lifting cylinder 304, transfer flat-removing air cyclinder 3033, is inhaled absorption lifting cylinder 301
Bag flat-removing air cyclinder 4011, strut lifting cylinder 501, folding flat-removing air cyclinder 5031, move back bag flat-removing air cyclinder 801 and can be used motor,
The structure that gear, rack gear match is replaced, and the structure that can also be matched using motor, screw rod, nut, guide rod is carried out
Instead of.
The working principle of this side bottom bag film production equipment is: bar shaped bottom bag film is provided by bag film feed mechanism,
The bag bottom both ends of bar shaped bottom bag film are clamped and are lifted by bag bottom clamping transfer device 3, and then bag bottom clamping transfer device 3 will
Bar shaped bottom bag film is transferred at the surface of 4/ bag of bottom bracing opening mechanism 5 of sack spreading mechanism, and sack spreading mechanism 4 is by bar shaped bottom
The sack of bag film struts, and then, bag bottom bracing opening mechanism 5 opens the bag bottom bracing of bar shaped bottom bag film, shifts since bag bottom clamps
Mechanism 3 clamps always the bag bottom both ends of bar shaped bottom bag film, and bag bottom bracing opening mechanism 5 is just from two sides by the bag of bar shaped bottom bag film
Bottom bracing is split into rectangular, and then, heat-sealing flat-removing air cyclinder 6 moves to longitudinal heat at bar shaped bottom bag film bag bottom by shear 7 is sealed
It seals at line 01, seals to form two transversal heat seal lines 03 for being transversely to the machine direction hot-sealing line at the bag bottom for strutting squarely, while into
Square bottom bag film as shown in Figure 2 is just made to cut off extra corner in row shearing, clamps transfer device 3, sack with back pkt. bottom
Spreading mechanism 4, bag bottom bracing opening mechanism 5, heat-sealing shear 7 reset, and move back bag mechanism 8 for square base bag film and pass out to outside
On conveyer belt or other collection devices.By above-mentioned working principle it is found that this side bottom bag film production equipment can be by bar shaped
The bottom bag film side of being processed into bottom bag film, and two are replaced manually with machinery, high degree of automation increases substantially qualification rate
And production efficiency.
In a kind of more excellent scheme, as shown in figure 3, above-mentioned bag bottom clamps transfer device 3, sack spreading mechanism 4, bag bottom bracing
Opening mechanism 5, heat-sealing shear 7, moves back bag mechanism 8 and is respectively provided with two sets at heat-sealing flat-removing air cyclinder 6, is separately positioned on bag film supply
Two equipment are integrated into one by the two sides of mechanism 2, are reduced area occupied, are simplified structure, reduce equipment cost and be produced into
This.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, the equivalent or simple change that all structure, feature and principles described according to the invention patent design are done, is included in the present invention
In the protection scope of patent.Those skilled in the art can do described specific embodiment various each
The mode that the modify or supplement or adopt of sample is similar substitutes, and without departing from structure of the invention or surmounts the claims
Defined range, is within the scope of protection of the invention.
Claims (7)
1. a kind of side bottom bag film production equipment, including rack and bag film feed mechanism, bag film feed mechanism are mounted on machine
On frame, it is characterized in that: further include a bag bottom clamping transfer device, sack spreading mechanism, bag bottom bracing opening mechanism, heat-sealing translation mechanism,
Heat-sealing shear clamps transfer device, sack spreading mechanism, bag bottom bracing opening mechanism, heat-sealing translation machine with bag mechanism, bag bottom is moved back
Structure moves back bag mechanism and is installed in the rack, and heat-sealing shear is mounted on the power output end of heat-sealing translation mechanism；Bag
The top of the bag film feed mechanism is arranged in bottom clamping transfer device；Sack spreading mechanism and bag bottom bracing opening mechanism are respectively provided with
In the side of bag film feed mechanism；It seals translation mechanism and moves back bag mechanism and be arranged at a bag top for bottom bracing opening mechanism.
2. side's bottom bag film production equipment as described in claim 1, it is characterized in that: bag bottom clamping transfer device includes inhaling
Attached elevating mechanism, adsorbent equipment, transfer device, clamping elevating mechanism and turnover fixture；Absorption elevating mechanism is mounted on the machine
On frame, adsorbent equipment is mounted on the power output end of absorption elevating mechanism；Transfer device is mounted on the rack and is in absorption
The top of device, clamping elevating mechanism are mounted on the power output end of transfer device, and turnover fixture is mounted on clamping elevator
On the power output end of structure.
3. side's bottom bag film production equipment as claimed in claim 2, it is characterized in that: the transfer device include transfer guide rail,
Sliding seat and transfer translation mechanism are shifted, transfer guide rail, transfer translation mechanism are installed in the rack, transfer sliding seat peace
It is connect on transfer guide rail and with the power output end of transfer translation mechanism, the clamping elevating mechanism is mounted on transfer sliding
On seat.
4. side's bottom bag film production equipment as described in claim 1, it is characterized in that: the sack spreading mechanism includes the first suction
Bag mechanism and the second suction bag mechanism, the first suction bag mechanism, the second suction bag mechanism are mounted side by side in the rack；First suction bag machine
Structure, the second suction bag mechanism include suction bag translation mechanism, suction nozzle seat and at least one vacuum cups, and it is flat that suction nozzle seat is mounted on suction bag
On the power output end of telephone-moving structure, each vacuum cups is mounted on suction nozzle seat；The vacuum cups of first suction bag mechanism and second
The vacuum cups of suction bag mechanism is oppositely arranged.
5. side's bottom bag film production equipment as described in claim 1, it is characterized in that: the bag bottom bracing opening mechanism includes strutting liter
Descending mechanism, strut lifting seat, open-and-close mechanism and two strut bar, strut elevating mechanism and be mounted on the rack, strut lifting
Seat is mounted on the power output end for strutting elevating mechanism, and open-and-close mechanism, which is mounted on, to be strutted on lifting seat, and two strut bar installation
On the power output end of open-and-close mechanism.
6. side's bottom bag film production equipment as claimed in claim 5, it is characterized in that: the open-and-close mechanism includes folding translation machine
Structure, the first rack gear, the first guide sleeve, the second rack gear, the second guide sleeve and gear open and close translation mechanism, the first guide sleeve, second
Guide sleeve struts on lifting seat described in being installed in, and the first rack gear is in the first guide sleeve, and the second rack gear is in the second guiding
In set, and the flank of tooth of the first rack gear and the second rack gear is oppositely arranged, and gear, which is mounted on, to be strutted on lifting seat and respectively with first
Rack gear, the second rack gear are meshed, and the power output end for opening and closing translation mechanism is connect with the first rack gear or the second rack gear, and described two
It struts bar and is separately mounted to the first rack gear, on the second rack gear.
7. side's bottom bag film production equipment as described in claim 1, it is characterized in that: the bag mechanism that moves back includes moving back bag translation machine
Structure and move back a bag fixture, move back a bag translation mechanism and be mounted on the rack, move back bag fixture be mounted on move back bag translation mechanism power it is defeated
In outlet.
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| CN201811287326.1A CN109397750B (en) | 2018-10-31 | 2018-10-31 | Square bottom film bag production equipment |
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| CN201811287326.1A CN109397750B (en) | 2018-10-31 | 2018-10-31 | Square bottom film bag production equipment |
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| CN109397750A true CN109397750A (en) | 2019-03-01 |
| CN109397750B CN109397750B (en) | 2024-01-26 |
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| CN112976685A (en) * | 2021-02-25 | 2021-06-18 | 重庆市金利药包材料有限公司 | Full-automatic high-speed bag making device |
| CN117585251A (en) * | 2024-01-19 | 2024-02-23 | 吉林华利玻璃棉制品有限公司 | Automatic baling equipment of glass wool processing |
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|---|---|
| CN109397750B (en) | 2024-01-26 |
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Address after: 515000 Jinping District, Shantou City, Guangdong Province Applicant after: Guangdong Star Machinery Industry Co.,Ltd. Address before: 515000 Tail of Dijin 1 Road, Jinping District, Shantou City, Guangdong Province Applicant before: SHANTOU STAR MACHINE INDUSTRIAL CO.,LTD. |
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