CN112810934A - High-speed continuous packaging production line for small and large bags - Google Patents
High-speed continuous packaging production line for small and large bags Download PDFInfo
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- CN112810934A CN112810934A CN202110225088.7A CN202110225088A CN112810934A CN 112810934 A CN112810934 A CN 112810934A CN 202110225088 A CN202110225088 A CN 202110225088A CN 112810934 A CN112810934 A CN 112810934A
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 161
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 41
- 238000005192 partition Methods 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 229920006280 packaging film Polymers 0.000 claims description 6
- 239000012785 packaging film Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/003—Packaging lines, e.g. general layout
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B2220/00—Specific aspects of the packaging operation
- B65B2220/16—Packaging contents into primary and secondary packaging
- B65B2220/20—Packaging contents into primary and secondary packaging the primary packaging being bags, the secondary packaging being further bags, the primary bags being either finished or formed concurrently with the secondary bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model provides a high-speed big bag of pouch dress continuous packaging production line, includes little wrapping bag system bag filling equipment, big wrapping bag filling equipment, its characterized in that: the high-speed small and large bag continuous packaging production line comprises double-station counting conveying equipment, wherein the double-station counting conveying equipment comprises a double-station counting temporary storage device and a quantitative small packaging bag finished product lifting conveying belt. Compared with the prior art, the invention has the advantages that the double-station counting and conveying equipment is arranged, so that the quantitative storage and the sending out of finished products of small packaging bags can be rapidly and alternately finished, the packaging bag making and filling equipment and the large packaging bag filling equipment can be effectively matched, the working efficiency is greatly improved, a large amount of manpower and material resources and energy consumption are saved, and the production cost is effectively reduced; and adopt controlling means to detect the rotational speed that drives the pivoted servo motor of swivel mount to calculate the bag feeding device and carry the finished quantity of small packing bag, can save detection mechanism, reduced the detection step, further improve work efficiency.
Description
Technical Field
The invention relates to production equipment for a large packaging bag finished product with a quantitative small bag filled therein, in particular to a high-speed small bag and large bag continuous packaging production line which can rapidly finish the manufacture and counting of small packaging bag finished products, convey the small packaging bag finished products to a large packaging bag for filling and sealing to manufacture the large packaging bag finished product.
Background
At present, solid materials such as brewed drinks generally need to be filled into a small bag by one dose, and then a small bag finished product (small bag) with a certain amount (for example, ten bags and twenty bags) is filled into a big bag to obtain a big bag finished product (big bag).
At present, manufacturers usually adopt small packaging bag making and filling equipment (a high-speed full-automatic packaging machine) to complete the processing of small packaging bag finished products. Then the small packaging bag finished products are conveyed to another large packaging bag filling device (a horizontal bag feeding packaging machine) by manpower or a vehicle, and the counting of the small packaging bag finished products is sequentially completed in the large packaging bag packaging machine, and the small packaging bag finished products are quantitatively filled into the large packaging bag and then sealed to obtain the large packaging bag finished product.
However, the applicant has found that the above-mentioned conventional method has low working efficiency, the small bag filling apparatus and the large bag filling apparatus are respectively operated, so that the small bag filling apparatus and the large bag filling apparatus are difficult to be matched, and after the small bag finished product is transported, a special apparatus is required to count the small bag finished product to obtain a fixed amount of the small bag finished product for filling, so that the working efficiency is low.
Disclosure of Invention
The invention aims to provide a high-speed small-bag and large-bag continuous packaging production line which can quickly finish the manufacture and counting of small-bag finished products, convey quantitative small-bag finished products to a large packaging bag for filling and sealing to obtain large-bag finished products. The technical scheme is as follows:
the utility model provides a high-speed big bag of pouch dress continuous packaging production line, includes little wrapping bag system bag filling equipment, big wrapping bag filling equipment, its characterized in that: the high-speed continuous packaging production line for the small and large bags comprises a double-station counting conveying device, the double-station counting conveying device comprises a double-station counting temporary storage device and a small quantitative packaging bag finished product lifting conveying belt, the double-station counting temporary storage device alternately counts, stores and conveys out the small quantitative packaging bag finished products, and the small quantitative packaging bag finished product lifting conveying belt sequentially receives the small quantitative packaging bag finished products and conveys the small quantitative packaging bag finished products into a feeding hole of a large packaging bag filling device.
In a preferred scheme, the double-station counting temporary storage device comprises a hopper, a rotating shaft, a swing rod, a rotatable partition plate and a driving device, wherein the top of the hopper is provided with a feeding hole, the bottom of the hopper is provided with a discharging hole, two ends of the rotating shaft are rotatably arranged on the feeding hole of the hopper, the feed inlet is divided into a left feed inlet and a right feed inlet by the rotating shaft, the top end of the swing rod is arranged at one end of the rotating shaft, the top end of the rotatable partition plate is fixed on the rotating shaft, the bottom end of the rotatable partition plate extends into the hopper, the driving device is arranged on the outer side wall of the hopper and is connected with the bottom end of the swing rod, and the driving device drives the swing rod to swing back and forth around the rotating shaft, so that the bottom end of the rotatable partition plate alternately moves leftwards and rightwards, rotatable division board bottom supports the hopper medial surface when moving left and forms left temporary storage chamber, supports the hopper medial surface when rotatable division board bottom moves right and forms right temporary storage chamber.
According to a more preferable scheme, the hopper is formed by sequentially connecting a front side wall, a left bent inclined side wall, a rear side wall and a right bent inclined side wall.
In a more preferable scheme, the driving device is a cylinder, and a piston shaft of the cylinder is hinged with the bottom end of the oscillating bar.
Better scheme, ration small packing bag finished product promotes the conveyer belt and includes that hoisting frame, first servo motor, double chain conveyer belt and a plurality of small packing bag deposit the fill, and first servo motor, double chain conveyer belt are installed respectively on the hoisting frame, and first servo motor drives double chain conveyer belt motion, and a plurality of small packing bag deposit the fill and install respectively on double chain conveyer belt.
According to a more preferable scheme, a plurality of small packing bag storage hoppers are sequentially and uniformly distributed along the longitudinal direction of the double-chain conveying belt; the double-chain conveyor belt extends along the lifting frame, and the height of the double-chain conveyor belt gradually increases from the inlet of the lifting conveyor belt to the outlet of the lifting conveyor belt.
More preferred scheme, small packing bag finished product promotes conveyer belt still includes the filling funnel, and the filling funnel is installed on the hoisting frame to the filling funnel is located the below of promoting the conveyer belt export, corresponds big packing bag filling equipment's feed inlet top.
In a better scheme, the small packaging bag making and filling equipment is used for making a bag body of a small packaging bag, sealing and cutting the bag body after the small packaging bag is filled with materials to obtain a small packaging bag finished product, and sequentially sending the small packaging bag finished product to the double-station counting and conveying equipment; the small packaging bag making and filling equipment comprises a first frame, and a film placing device, a packaging bag forming device, a longitudinal sealing device, a filling device, a sealing device, a shearing device and a bag conveying device which are respectively arranged on the first frame; put membrane device, wrapping bag forming device, indulge sealing device, closing device, send the bagging apparatus to set gradually along packaging material's direction of delivery, install in the frame and adopt second servo motor driven swivel mount, fill the device, indulge sealing device and install respectively on the swivel mount, fill the device and be located the top of indulging the sealing device, the interim storage device of duplex position count is located the below of sending the bagging apparatus.
More preferably, the bag conveying device comprises a horizontal conveying chain, a chain driving mechanism, a plurality of finished product clamps, a finished product clamp opening wheel and two finished product clamp opening cylinders, the horizontal conveying chain can be installed on a first rack along an annular reciprocating motion in a horizontal plane, the chain driving mechanism is installed on the first rack and drives the horizontal conveying chain to move, the finished product clamps are installed on the horizontal conveying chain respectively and are uniformly distributed along the horizontal conveying chain, the two finished product clamp opening cylinders are installed on the first rack respectively, the first rack is provided with a waste product sending-out station and two finished product sending-out stations, the waste product sending-out station is positioned on the left side or the right side of the two finished product sending-out stations, a left feed inlet and a right feed inlet of the double-station counting temporary storage device are positioned on the two finished product sending-out stations, the finished product clamp opening wheel and the two finished product clamp opening cylinders are positioned on the waste, Two finished products are sent out of the upper part of the station.
The packaging film on the film placing device is folded and formed through the packaging bag forming device, then longitudinal edge sealing is carried out through the longitudinal sealing device and the packaging film is conveyed forwards, so that the connected packaging bag with the upper edge opened and the side edge connected is formed, then the filling device is filled with materials into the connected packaging bag with the upper edge opened and the side edge connected, the connected packaging bag filled with the materials is transversely sealed through the sealing device, the connected packaging bag filled with the materials and the side edge connected is manufactured, the connected packaging bag filled with the materials and the side edge connected is conveyed forwards through the bag conveying device, the cutting device cuts the connected packaging bag filled with the materials and the side edge connected into small packaging bag finished products in the conveying process of the bag conveying device, and the small packaging bag finished products are conveyed to the double-station temporary counting storage device through the bag conveying device.
In a better scheme, the large packaging bag filling equipment takes out the large packaging bag, seals the opening after filling the small quantitative packaging bag, and then sends out a finished product of the large packaging bag; big wrapping bag filling equipment is the horizontal bag packagine machine that gives, the bag packagine machine includes the second frame and installs in the second frame and according to the storage bag frame that big wrapping bag direction of delivery distributes in proper order, get a bag mechanism, the bag mechanism is given to the horizontal, filling mechanism, seal the mechanism, go out a bag mechanism, it takes out big wrapping bag from storage bag frame and sends to the horizontal bag mechanism for to get a bag mechanism, the horizontal bag mechanism is given big wrapping bag and is sent filling mechanism to accomplish after the filling and send to seal the mechanism again and accomplish and seal, the rethread goes out a bag mechanism and sees out big wrapping bag finished product.
In a preferred scheme, the high-speed small-bag and large-bag continuous packaging production line further comprises a control device, and the control device respectively controls the small-bag making and filling equipment, the large-bag filling equipment and the double-station counting and conveying equipment to work.
According to a more preferable scheme, the control device obtains the moving speed of the longitudinal sealing device installed on the rotating frame by detecting the rotating speed of the second servo motor for driving the rotating frame to rotate by the small packaging bag making and filling equipment, and then obtains the speed of the bag conveying device for conveying small packaging bags, so that the quantity of the small packaging bags conveyed by the bag conveying device is obtained, if the value is equal to a preset value, the control device controls the air cylinder of the double-station counting temporary storage device to work to drive the rotatable partition plate to swing, and the double-station counting temporary storage device is switched between the left temporary storage cavity and the right temporary storage cavity. The control device can also acquire the quantity of the finished small packaging bags by detecting the speed or the action frequency of other mechanisms.
Compared with the prior art, the invention has the advantages that the double-station counting and conveying equipment is arranged, so that the quantitative storage and the sending out of finished products of small packaging bags can be rapidly and alternately finished, the packaging bag making and filling equipment and the large packaging bag filling equipment can be effectively matched, the working efficiency is greatly improved, a large amount of manpower and material resources and energy consumption are saved, and the production cost is effectively reduced; and adopt controlling means to detect the rotational speed that drives the pivoted servo motor of swivel mount to calculate the bag feeding device and carry the finished quantity of small packing bag, can save detection mechanism, reduced the detection step, further improve work efficiency.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of the double-station counting temporary storage device in the embodiment 1 shown in FIG. 1;
FIG. 3 is a perspective view of FIG. 2 at a second angle;
FIG. 4 is a perspective view of the third angle of FIG. 2;
FIG. 5 is a schematic view of FIG. 2 with the front side wall removed;
fig. 6 is a schematic view showing the construction of a quantitative small package finished product lifting conveyor belt according to embodiment 1 shown in fig. 1;
FIG. 7 is a schematic structural view of a pouch making and filling apparatus of the embodiment 1 shown in FIG. 1;
FIG. 8 is a partial schematic structure view of the bag feeding device and the double-station counting temporary storage device in FIG. 7;
FIG. 9 is a left side view of FIG. 8 with the clip opening wheel removed;
fig. 10 is a schematic structural view of a large package filling apparatus according to embodiment 1 shown in fig. 1.
Detailed Description
Example 1
As shown in fig. 1-10, the high-speed continuous packaging production line for small and large sacks in embodiment 1 includes a small sack filling apparatus 1, a double-station counting conveying apparatus 2, and a large sack filling apparatus 3, where the double-station counting conveying apparatus 2 includes a double-station counting temporary storage device 201 and a small sack finished product lifting conveyor 202, the double-station counting temporary storage device 201 alternately counts, stores, and sends out small sack finished products, and the small sack finished product lifting conveyor 202 sequentially receives the small sack finished products and feeds them to a feed inlet of the large sack filling apparatus 3.
The temporary storage device 201 with double-station counting comprises a hopper 2011, a rotating shaft 2012, a swing rod 2013, a rotatable partition plate 2014 and a driving device, the hopper 2011 is formed by sequentially connecting a front side wall 20111, a left bent inclined side wall 20112, a rear side wall 20113 and a right bent inclined side wall 20114, the top of the hopper 2011 is provided with a feed inlet, the bottom of the hopper 2011 is provided with a discharge outlet, two ends of the rotating shaft 2012 are rotatably installed on the feed inlet of the hopper 2011, the rotating shaft 2012 separates the feed inlet into a left feed inlet and a right feed inlet, the top end of the swing rod 2013 is installed at one end of the rotating shaft 2012, the top end of the rotatable partition plate 2014 is fixed on the rotating shaft 2012, the bottom end of the rotatable partition plate stretches into the hopper 2011, the driving device is installed on the outer side wall of the hopper 2011, the driving device is, Move to the right, rotatable division plate 2014 bottom left movement time supports the oblique lateral wall 20112 medial surface of left side of buckling of hopper 2011 and forms left temporary storage chamber (hopper 2011 inner chamber and discharge gate intercommunication on left temporary storage chamber right side this moment), and rotatable division plate 2014 bottom right movement time supports the oblique lateral wall 20114 medial surface of right side of buckling of hopper 2011 and forms right temporary storage chamber (right temporary storage chamber left hopper 2011 inner chamber and discharge gate intercommunication this moment).
The driving device is a cylinder 2015, and a piston shaft of the cylinder 2015 is hinged to the bottom end of the oscillating bar 2013.
The quantitative small-package-bag finished-product lifting conveyor belt 202 comprises a lifting frame 2021, a filling funnel 2022, a first servo motor 2023, a double-chain conveyor belt 2024 and a plurality of small-package-bag storage hoppers 2025, wherein the first servo motor 2023 and the double-chain conveyor belt 2024 are respectively installed on the lifting frame 2021, the first servo motor 2023 drives the double-chain conveyor belt 2024 to move, and the plurality of small-package-bag storage hoppers 2025 are respectively installed on the double-chain conveyor belt 2024.
A plurality of small packing bag storage hoppers 2025 are sequentially and uniformly distributed along the longitudinal direction of the double-chain conveyor belt 2024; the double-chain conveyor belt 2024 extends along the lift cage 2021, and the height of the double-chain conveyor belt 2024 gradually increases from the entrance of the lift conveyor belt to the exit of the lift conveyor belt.
The filling funnel 2022 is mounted on the lifting frame 2021, and the filling funnel 2022 is located below the outlet of the lifting conveyor belt and above the inlet opening of the corresponding large package filling apparatus 3.
The small packaging bag making and filling equipment 1 is used for making a bag body of a small packaging bag, filling materials into the bag body, sealing and cutting the bag body to obtain a small packaging bag finished product, and sequentially sending the small packaging bag finished product to double-station counting and conveying equipment; the small packaging bag making and filling equipment 1 comprises a first frame 101, and a film placing device 102, a packaging bag forming device 103, a longitudinal sealing device 104, a filling device 105, a sealing device 106, a shearing device 107 and a bag conveying device 108 which are respectively arranged on the first frame 101; put membrane device 102, wrapping bag forming device 103, indulge sealing device 104, closing device 106, send a bag device 108 to set gradually along packaging material's direction of delivery, install the swivel mount that adopts second servo motor (invisible in the figure) drive in the frame, fill device 105, indulge sealing device 104 and install respectively on the swivel mount, fill device 105 is located the top of indulging sealing device 104, the interim storage device 201 of duplex position count is located the below of sending a bag device 108.
The bag conveying device 108 comprises a horizontal conveying chain 1081, a chain driving mechanism (not shown in the figure), a plurality of finished product clamps 1082, a finished product clamp opening wheel 1084 and two finished product clamp opening cylinders 1083, the horizontal conveying chain 1081 can be installed on the first rack 101 along an annular reciprocating motion in the horizontal plane, the chain driving mechanism is installed on the first rack 101 and drives the horizontal conveying chain 1081 to move, the finished product clamps 1082 are installed on the horizontal conveying chain 1081 respectively and are uniformly distributed along the horizontal conveying chain 1081, the two finished product clamp opening cylinders 1083 are installed on the first rack 101 respectively, the first rack 101 is provided with a waste product sending-out station and two finished product sending-out stations, the waste product sending-out station is located on the right sides of the two finished product sending-out stations, and the left feeding port and the right feeding port of the double-station counting temporary storage device 201 are located on the two finished product sending-out stations. The finished product clamp opening wheel 1084 and the first finished product clamp opening cylinder 1083 correspond to the left feed port and the right feed port of the double-station counting temporary storage device 201 one by one and are respectively located right above the left feed port and the right feed port, and the second finished product clamp opening cylinder 1083 is respectively located on the right side of the first finished product clamp opening cylinder 1083. When the finished products clamped by the finished product clamps 1082 pass in front of the finished product clamp opening wheel 1084, the finished product clamp opening wheel 1084 enables the finished products to be sequentially loosened by the finished product clamps 1082, and the finished products clamped by the finished product clamps 1082 fall into the corresponding left feed ports; when the number of finished products in the left feeding port is enough, the first finished product clamp starts the air cylinder 1083 to act, the finished product clamps 1082 passing through are started, and the finished products clamped by the finished product clamps 1082 fall down to the corresponding right feeding port. The alternating operation of the left feed port and the right feed port and the storage of quantitative finished products can be finished by the reciprocating operation. The second clamp opening cylinder 1083 is used to open the clamp 1082 in advance, and to remove empty bags, waste products, etc. in advance.
The packaging film on the film placing device 102 is subjected to folding forming by a packaging bag forming device 103, then longitudinal edge sealing is carried out by a longitudinal sealing device 104 and the packaging film is conveyed forwards, so that a connected packaging bag with an upper opening and side edges connected is formed, then the filling device 105 is filled with materials into the connected packaging bag with the upper opening and the side edges connected, the connected packaging bag filled with the materials is transversely sealed by a sealing device 106, so that the connected packaging bag with the materials and the side edges connected is manufactured, the connected packaging bag with the materials and the side edges connected is conveyed forwards by a bag conveying device 108, in the conveying process of the bag conveying device 108, the cutting device 107 cuts the connected packaging bag with the materials and the side edges connected into small packaging bag finished products, and the small packaging bag finished products are conveyed to a double-station counting temporary storage device 201 by the bag conveying device 108.
The large packaging bag filling equipment 3 takes out the large packaging bag, sends the large packaging bag to a filling mechanism to fill the small quantitative packaging bag, sends the small quantitative packaging bag to a sealing mechanism to seal, and then sends out a finished large packaging bag; the large packaging bag filling equipment 3 is a horizontal bag feeding packaging machine, the horizontal bag feeding packaging machine comprises a second rack 301, a bag storage rack 302, a bag taking mechanism 303, a horizontal bag feeding mechanism 304, a filling mechanism 305, a sealing mechanism 306 and a bag discharging mechanism 307, the bag storing rack 302, the bag taking mechanism 303, the horizontal bag feeding mechanism 304, the filling mechanism 305, the sealing mechanism 306 and the bag discharging mechanism 307 are installed on the second rack 301 and sequentially distributed according to the conveying direction of large packaging bags, the bag taking mechanism 303 takes out the large packaging bags from the bag storage rack 302 and sends the large packaging bags to the horizontal bag feeding mechanism 304, the horizontal bag feeding mechanism 304 sends the large packaging bags to the filling mechanism 305 to complete filling and then sends the large packaging bags to the sealing mechanism 306 to complete sealing, and then the large packaging bag.
The high-speed small and large bag continuous packaging production line further comprises a control device (not visible in the figure), and the control device respectively controls the small bag making and filling equipment 1, the large bag filling equipment 3 and the double-station counting and conveying equipment 2 to work. The control device in this embodiment is a PLC control device.
The control device obtains the moving speed of the longitudinal sealing device 104 mounted on the rotating frame by detecting the rotating speed of the second servo motor for driving the rotating frame to rotate by the small packaging bag making and filling equipment 1, and then obtains the speed of the bag conveying device 108 for conveying the small packaging bag finished products (i.e. the speed of the small packaging bag finished products, which is the same as the moving speed of the longitudinal sealing device 104), so as to obtain the quantity of the small packaging bag finished products (the quantity of the small packaging bag finished products = the width of the small packaging bag finished products/the speed of the small packaging bag finished products x seconds) conveyed by the bag conveying device 108, if the numerical value (the quantity of the small packaging bag finished products) is equal to a preset value, the control device controls the air cylinder 2015 of the double-station counting temporary storage device 201 to work to drive the rotatable partition plate 2014 to swing, the double-station counting temporary storage device 201 is switched between a left temporary storage cavity and, or from the right temporary storage chamber to the left temporary storage chamber).
The following operation is described with reference to fig. 1-10:
1. the small packaging bag making and filling equipment 1 completes small packaging bag making, filling and sealing in sequence, outputs small packaging bag finished products and counts;
2. the double-station counting temporary storage device 201 receives the small packaging bag finished products which are manufactured and sent out by the small packaging bag manufacturing and filling equipment 1 and sequentially sends the small packaging bag finished products to the feeding holes of the large packaging bag filling equipment 3 through the small packaging bag finished product lifting conveying belt 202;
3. each large packaging bag filling device 3 finishes the bag taking, filling and sealing of the large packaging bag in sequence and sends out the finished product of the large packaging bag.
Because the finished count of small packaging bag is the detection of the rotating speed of the second servo motor for driving the rotating frame to rotate by the control device to the small packaging bag making and filling equipment, and the counting is obtained after the control device processes and analyzes, the traditional photoelectric detection mechanism is not needed, the control efficiency is higher, the components are reduced, the energy consumption is reduced, the production cost is effectively controlled, the working efficiency can be further improved, and the requirement of large-scale industrial production can be met.
Example 2
The difference between this example and example 1 is that:
the bag feeding device 108 is further provided with a photoelectric detection mechanism, the photoelectric detection mechanism detects the small packaging bag finished product clamped by the bag feeding device 108, the counting method is compared with the counting method of the embodiment 1, the counting accuracy can be guaranteed, and the situations that the finished product clamp 1082 is missed to clamp the small packaging bag finished product, the bag is clamped in the process and the like can be found.
The first machine frame 101 is provided with a waste product sending-out station and two finished product sending-out stations, the waste product sending-out station is located on the left side of the two finished product sending-out stations, and a left feeding hole and a right feeding hole of the double-station counting temporary storage device 201 are located on the two finished product sending-out stations.
The finished product clamp opening wheel 1084 is located above the waste product sending-out station, and the first finished product clamp opening cylinder 1083 and the second finished product clamp opening cylinder 1083 correspond to the left feed port and the right feed port of the double-station counting temporary storage device 201 one by one and are located right above the left feed port and the right feed port respectively.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a high-speed big bag of pouch dress continuous packaging production line, includes little wrapping bag system bag filling equipment, big wrapping bag filling equipment, its characterized in that: the high-speed continuous packaging production line for the small and large bags comprises a double-station counting conveying device, the double-station counting conveying device comprises a double-station counting temporary storage device and a small quantitative packaging bag finished product lifting conveying belt, the double-station counting temporary storage device alternately counts, stores and conveys out the small quantitative packaging bag finished products, and the small quantitative packaging bag finished product lifting conveying belt sequentially receives the small quantitative packaging bag finished products and conveys the small quantitative packaging bag finished products into a feeding hole of a large packaging bag filling device.
2. A high speed continuous packaging line for sachets as claimed in claim 1 wherein: the double-station counting temporary storage device comprises a hopper, a rotating shaft, a swing rod, a rotatable partition plate and a driving device, wherein the top of the hopper is provided with a feeding hole, the bottom of the hopper is provided with a discharging hole, two ends of the rotating shaft are rotatably arranged on the feeding hole of the hopper, the feed inlet is divided into a left feed inlet and a right feed inlet by the rotating shaft, the top end of the swing rod is arranged at one end of the rotating shaft, the top end of the rotatable partition plate is fixed on the rotating shaft, the bottom end of the rotatable partition plate extends into the hopper, the driving device is arranged on the outer side wall of the hopper and is connected with the bottom end of the swing rod, and the driving device drives the swing rod to swing back and forth around the rotating shaft, so that the bottom end of the rotatable partition plate alternately moves leftwards and rightwards, rotatable division board bottom supports the hopper medial surface when moving left and forms left temporary storage chamber, supports the hopper medial surface when rotatable division board bottom moves right and forms right temporary storage chamber.
3. A high speed continuous packaging line for sachets as claimed in claim 1 wherein: the finished product lifting and conveying belt for the quantitative small packaging bags comprises a lifting frame, a first servo motor, a double-chain conveying belt and a plurality of small packaging bag storage hoppers, wherein the first servo motor and the double-chain conveying belt are respectively installed on the lifting frame, the first servo motor drives the double-chain conveying belt to move, and the small packaging bag storage hoppers are respectively installed on the double-chain conveying belt.
4. A high speed continuous packaging line for sachets as claimed in claim 1 wherein: the small packaging bag making and filling equipment is used for making a bag body of a small packaging bag, sealing and cutting the bag body after filling materials into the bag body to obtain a small packaging bag finished product, and sequentially sending the small packaging bag finished product to the double-station counting and conveying equipment; the small packaging bag making and filling equipment comprises a first frame, and a film placing device, a packaging bag forming device, a longitudinal sealing device, a filling device, a sealing device, a shearing device and a bag conveying device which are respectively arranged on the first frame; put membrane device, wrapping bag forming device, indulge sealing device, closing device, send the bagging apparatus to set gradually along packaging material's direction of delivery, install in the frame and adopt second servo motor driven swivel mount, fill the device, indulge sealing device and install respectively on the swivel mount, fill the device and be located the top of indulging the sealing device, the interim storage device of duplex position count is located the below of sending the bagging apparatus.
5. A high speed continuous packaging line for sachets as claimed in claim 4 wherein: the bag conveying device comprises a horizontal conveying chain, a chain driving mechanism, a plurality of finished product clamps, a finished product clamp opening wheel and two finished product clamp opening cylinders, the horizontal conveying chain can be installed on a first rack along an annular reciprocating motion in a horizontal plane, the chain driving mechanism is installed on the first rack and drives the horizontal conveying chain to move, the finished product clamps are installed on the horizontal conveying chain respectively and are uniformly distributed along the horizontal conveying chain, the two finished product clamp opening cylinders are installed on the first rack respectively, the first rack is provided with a waste product sending-out station and two finished product sending-out stations, the waste product sending-out stations are located on the left side or the right side of the two finished product sending-out stations, a left feed port and a right feed port of the double-station counting temporary storage device are located on the two finished product sending-out stations, the finished product clamp opening wheel and the two finished product clamp opening cylinders are located on, Two finished products are sent out of the upper part of the station.
6. A high speed continuous packaging line for sachets as claimed in claim 4 wherein: the packaging film on the film placing device is subjected to folding and forming by the packaging bag forming device, then longitudinal edge sealing is carried out by the longitudinal sealing device and the packaging film is conveyed forwards, so that the connected packaging bag with an upper opening and side edges connected is formed, then the filling device is filled with materials into the connected packaging bag with the upper opening and the side edges connected, the connected packaging bag filled with the materials is transversely sealed by the sealing device, so that the connected packaging bag with the materials and the side edges connected is manufactured, the connected packaging bag with the materials and the side edges connected is conveyed forwards by the bag conveying device, in the conveying process of the bag conveying device, the cutting device cuts the connected packaging bag with the materials and the side edges connected into small packaging bag finished products, and the small packaging bag finished products are conveyed to the double-station temporary storage device by the bag conveying device.
7. A high speed continuous packaging line for sachets as claimed in claim 1 wherein: the large packaging bag filling equipment takes out the large packaging bag, and after the filling of the small quantitative packaging bag is completed, the sealing is carried out, and then the finished product of the large packaging bag is sent out; big wrapping bag filling equipment is the horizontal bag packagine machine that gives, the bag packagine machine includes the second frame and installs in the second frame and according to the storage bag frame that big wrapping bag direction of delivery distributes in proper order, get a bag mechanism, the bag mechanism is given to the horizontal, filling mechanism, seal the mechanism, go out a bag mechanism, it takes out big wrapping bag from storage bag frame and sends to the horizontal bag mechanism for to get a bag mechanism, the horizontal bag mechanism is given big wrapping bag and is sent filling mechanism to accomplish after the filling and send to seal the mechanism again and accomplish and seal, the rethread goes out a bag mechanism and sees out big wrapping bag finished product.
8. A high speed continuous packaging line for sachets as claimed in claim 1 wherein: the high-speed small-bag and large-bag continuous packaging production line further comprises a control device, and the control device respectively controls the small-bag making and filling equipment, the large-bag filling equipment and the double-station counting and conveying equipment to work.
9. A high speed continuous packaging line for sachets as claimed in claim 8 wherein: the control device obtains the moving speed of the longitudinal sealing device installed on the rotating frame by detecting the rotating speed of the second servo motor for driving the rotating frame to rotate by the small packaging bag making and filling equipment, then obtains the speed of the bag conveying device to convey small packaging bag finished products, and further obtains the quantity of the small packaging bag finished products conveyed by the bag conveying device, if the value is equal to a preset value, the control device controls the air cylinder of the double-station counting temporary storage device to work to drive the rotatable partition plate to swing, and the double-station counting temporary storage device is switched between the left temporary storage cavity and the right temporary storage cavity.
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| CN202110225088.7A CN112810934B (en) | 2021-03-01 | 2021-03-01 | High-speed continuous packaging production line for small bags and large bags |
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| CN202110225088.7A CN112810934B (en) | 2021-03-01 | 2021-03-01 | High-speed continuous packaging production line for small bags and large bags |
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| CN112810934B CN112810934B (en) | 2024-02-20 |
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|---|---|
| CN112810934B (en) | 2024-02-20 |
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