CN113002871A - Automatic bag feeding and opening mechanism for bag with self-sealing strip - Google Patents
Automatic bag feeding and opening mechanism for bag with self-sealing strip Download PDFInfo
- Publication number
- CN113002871A CN113002871A CN202110210645.8A CN202110210645A CN113002871A CN 113002871 A CN113002871 A CN 113002871A CN 202110210645 A CN202110210645 A CN 202110210645A CN 113002871 A CN113002871 A CN 113002871A
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- Prior art keywords
- bag
- bag opening
- opening
- displacement
- driving
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
Abstract
The invention discloses an automatic bag feeding and opening mechanism for a bag with a self-sealing strip, which comprises: the bag stacking bin is provided with a plurality of bag storage grooves, and the bag storage grooves are used for storing bags; the storage bin auxiliary displacement assembly is used for driving the bag stacking bin to make reciprocating displacement; the bag taking component is arranged at the bottom of the auxiliary displacement component of the storage bin, takes the bag down from the bag stacking bin and horizontally displaces the bag for a certain distance; the upper bag opening assembly and the lower bag opening assembly are arranged on one side of the storage bin auxiliary displacement assembly, and the upper bag opening assembly and the lower bag opening assembly are matched to receive a bag conveyed by the bag taking assembly and open the bag opening of the bag.
Description
Technical Field
The invention belongs to the technical field of bag packaging, and particularly relates to an automatic bag feeding and opening mechanism for a bag with a self-sealing strip.
Background
Traditional medical products and foods such as cotton swabs and bandages are packaged by self-sealing strip bags, and the packaging comprises the steps of manually taking bags, opening the bags, putting the medical products and foods such as cotton swabs and bandages into the self-sealing strip bags, and manually pressing and sealing self-sealing strips of the bags; therefore, the cost investment of labor force is greatly increased, and the production and the development of enterprises are not facilitated.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a mechanism which has a simple structure and can be used for automatically feeding and opening bags for bags with self-sealing strips.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic bag feeding and opening mechanism for a bag with a self-sealing strip, comprising:
the bag stacking bin is provided with a plurality of bag storage grooves, and the bag storage grooves are used for storing bags;
the storage bin auxiliary displacement assembly is used for driving the bag stacking bin to make reciprocating displacement;
the bag taking component is arranged at the bottom of the auxiliary displacement component of the storage bin, takes the bag down from the bag stacking bin and horizontally displaces the bag for a certain distance;
the upper bag opening assembly and the lower bag opening assembly are arranged on one side of the storage bin auxiliary displacement assembly, and the upper bag opening assembly and the lower bag opening assembly are matched to receive a bag conveyed by the bag taking assembly and open the bag opening of the bag.
The invention is further configured to: the bag stacking bin comprises an aluminum plate bin with four bag storage grooves and a weight piece arranged at the upper end of the aluminum plate bin; the counterweight part comprises a counterweight support frame arranged between every two bag storage grooves, a counterweight support plate is fixedly arranged at the upper end of the counterweight support frame, and two sides of the counterweight support plate are respectively positioned right above the two bag storage grooves; the bag storage device is characterized in that counterweight sleeves are fixedly arranged on two sides of the counterweight support plate, insertion holes which are coaxially arranged with the counterweight sleeves are formed in the counterweight support plate, counterweight guide rods capable of sliding freely are inserted into the counterweight sleeves, a counterweight flange is fixedly arranged on one end, facing the bag storage groove, of each counterweight guide rod, and a counterweight pressing block is arranged at the bottom of each counterweight flange.
The bag with the self-sealing strips is stacked in the bag storage groove, and under the compression of the configuration pressing block, the bag with the self-sealing strips is prevented from being separated from the bag storage groove in the bag taking process.
The invention is further configured to: the auxiliary stock bin displacement assembly comprises a displacement support frame, a pair of displacement linear guide rails with sliders is arranged on the displacement support frame, a displacement support plate used for placing bags and stacking the stocks is arranged on the sliders of the displacement linear guide rails, a bag taking opening corresponding to the bag storage groove is formed in the displacement support plate, and a stock bin displacement driving cylinder used for driving the displacement support plate to move is fixedly arranged on one side of the displacement support frame.
The matching through feed bin displacement actuating cylinder removes and makes and get the bag to the storage bag groove of different positions, and then can carry out the bagging-off to the storage bag groove under the circumstances that does not stop.
The invention is further configured to: get the bag subassembly including setting up the electronic slip table in feed bin auxiliary displacement subassembly bottom to be provided with the cylinder connecting plate that drives the displacement by electronic slip table, the cylinder connecting plate sets up in one side of electronic slip table, and fixed being provided with on the cylinder connecting plate gets the bag cylinder, get fixed being provided with on the drive end of bag cylinder and get the bag backup pad, get and be provided with on the bag backup pad and get the bag sucking disc.
The bag stacking bin is driven to move to the position above the bag taking assembly through the bin displacement driving cylinder; get a bag cylinder and start to move to getting sack below to the drive sucking disc absorbs and corresponds the bottommost sack of storing up the bag inslot and absorb, has and has set up the configuration briquetting and has pushed down remaining sack, thereby makes remaining sack can not taken out, gets a bag cylinder and resets after getting a bag sucking disc and absorbing the sack, and will absorb the bag of getting that has the sack through electronic slip table and move to next position.
The invention is further configured to: the upward bag opening component comprises an upward bag opening support frame and an upward bag opening driving piece arranged on the upward bag opening support frame, the upward bag opening driving piece comprises an upward bag opening first driving cylinder arranged on the upward bag opening support frame and provided with a downward driving end, an upward bag opening supporting plate is fixedly arranged on the driving end of the upward bag opening first driving cylinder, an upward bag opening receiving plate is arranged on one side of the upward bag opening supporting plate, an upward bag opening second driving cylinder with a downward driving end is arranged on the upward bag opening receiving plate, an upward bag opening displacement plate is fixedly arranged on the driving end of the upward bag opening second driving cylinder, an upward bag opening extension block extends from one side of the upward bag opening displacement plate, an upward bag opening driving cylinder with an upward driving end is fixedly arranged at the upper end of the upward bag opening extension block, two upper sucker supporting plates which are symmetrically arranged with each other are fixedly arranged on the driving end of the upward bag opening driving cylinder, and upward bag opening suckers are arranged on the upper sucker.
The invention is further configured to: the upper bag opening sucker penetrates through the upper bag opening displacement plate and extends out of the bottom of the upper bag opening displacement plate, the upper bag opening displacement plate is driven by the upper bag opening driving cylinder to move up and down relatively, an upper bag opening pressing block driving cylinder with a downward driving end is fixedly arranged on the upper bag opening displacement plate and located between the two upper sucker supporting plates, an upper pressing block penetrating through the upper bag opening displacement plate and extending out of the upper bag opening displacement plate is fixedly arranged on the driving end of the upper bag opening pressing block driving cylinder, an upper bag opening sliding rail is arranged at the lower end of the upper bag opening extending block, an upper bag opening inserting block facing the middle part of the upper bag opening displacement plate is arranged on the upper bag opening sliding rail, and an upper bag opening receiving cylinder driving the upper bag opening inserting block to move is arranged on the outer side of the upper bag opening sliding rail.
The invention is further configured to: the lower bag opening assembly comprises a lower bag opening support frame arranged below the upper bag opening support frame, a lower bag opening driving piece is arranged on the lower bag opening support frame and comprises a lower bag opening support plate arranged on the lower bag opening support frame, two lower bag opening suckers are arranged on one side of the upper end of the lower bag opening support plate, a lower bag opening pressing block driving cylinder is arranged at the lower end of the lower bag opening support plate and in a position between the two lower bag opening suckers, and a lower pressing block penetrating through the lower bag opening support plate is fixedly arranged at the driving end of the lower bag opening pressing block driving cylinder; the other side of the lower bag opening supporting plate is fixedly provided with a lower bag opening slide way, the lower bag opening slide way is provided with a lower bag opening insertion block, and the outer side of the lower bag opening slide way is provided with a lower bag opening bearing cylinder for driving the lower bag opening insertion block to move.
When the bag is sucked by the bag taking assembly and moved to one side close to the upper bag opening assembly and the lower bag opening assembly, the bag opening first driving cylinder moves downwards, the upper bag opening suckers and the lower bag opening suckers on the upper bag opening assembly and the lower bag opening assembly respectively suck two sides of the bag opening (at the moment, the bag is loosened by the bag taking suckers), the upper bag opening driving cylinder retracts to open the bag opening of the bag opening at one end of the upper bag opening driving piece, and the upper bag opening bearing cylinder and the lower bag opening bearing cylinder respectively drive the upper bag opening insert block and the lower bag opening insert block to be inserted into the bag opening; and the upper bag opening press block driving cylinder and the lower bag opening press block driving cylinder are driven simultaneously to press the two sides of the bag opening between the upper press block and the upper bag opening insert block and between the lower press block and the lower bag opening insert block respectively, and finally the upper bag opening first driving cylinder drives the upper end of the bag opening to lift up so as to complete bag opening.
The invention is further configured to: two bag taking assemblies are arranged at the bottom of the auxiliary bin displacement assembly; the lower bag support frame set up and get between the bag mechanism at two, be provided with two each other for the symmetry setting under the bag driving piece under on the lower bag support frame, just the last bag driving piece of opening that opens that the bag support frame be provided with two each other with under the bag driving piece and be relative the setting.
Get bag mechanism, two under open bag driving piece and two and open the bag driving piece on setting up two to open the bag when can be to two sacks, thereby can improve the efficiency of encapsulation.
The invention is further configured to: the action and the coordination of each component in the mechanism are controlled by the programming of an external controller PLC.
The reliability of control can be ensured through the PLC programming control, and the mechanism can be conveniently matched with other equipment to run.
The automatic bag feeding and opening mechanism can automatically feed and open bags with self-sealing strip bags, thereby ensuring the packaging efficiency and reducing the labor cost.
Drawings
FIG. 1 is a schematic diagram of a first perspective of the present invention;
FIG. 2 is a schematic diagram of a second perspective of the present invention;
FIG. 3 is a schematic view of a first perspective of the bag stacking bin of the present invention in cooperation with the auxiliary displacement assembly;
FIG. 4 is a schematic view of the second view of the bag stacking bin of the present invention in cooperation with the auxiliary displacement assembly;
FIG. 5 is a schematic view of the construction of the bag removal assembly of the present invention;
FIG. 6 is a schematic view of the upper and lower pocket assemblies of the present invention in cooperation;
FIG. 7 is a schematic view of a first perspective of the top opening bag assembly of the present invention;
FIG. 8 is a schematic view of the upper bag opening assembly of the present invention from a second perspective;
FIG. 9 is a schematic view of a first perspective of the lower pouch assembly of the present invention;
FIG. 10 is a schematic view of the bottom opening assembly of the present invention from a second perspective;
reference numbers in the drawings and corresponding part names: 10-bag stacking bin, 11-bag storage tank, 12-aluminum plate bin, 13-counterweight support frame, 14-counterweight support plate, 15-counterweight sleeve, 16-counterweight guide rod, 17-counterweight flange, 18-counterweight pressing block, 20-bin auxiliary displacement component, 21-displacement support frame, 22-displacement linear guide rail, 23-displacement support plate, 24-bag taking opening, 25-bin displacement driving cylinder, 30-bag taking component, 31-electric sliding table, 32-air cylinder connecting plate, 33-bag taking air cylinder, 34-bag taking support plate, 35-bag taking sucker, 40-bag opening component, 40 a-bag opening first driving cylinder, 41-bag opening support frame, 42-bag opening support plate, 43-bag opening receiving plate, 44-upper bag opening second driving cylinder, 45-upper bag opening displacement plate, 45 a-upper bag opening extension block, 46-upper bag opening driving cylinder, 47-upper sucker support plate, 48-upper bag opening sucker, 49-upper bag opening press block driving cylinder, 50-upper press block, 51-upper bag opening slideway, 52-upper bag opening insert block, 53-upper bag opening receiving cylinder, 60-lower bag opening component, 61-lower bag opening support frame, 62-lower bag opening support plate, 63-lower bag opening sucker, 64-lower bag opening press block driving cylinder, 65-lower press block, 66-lower bag opening slideway, 67-lower bag opening insert block and 68-lower bag opening receiving cylinder.
Detailed Description
One embodiment of the present invention is further explained with reference to fig. 1 to 10.
An automatic bag feeding and opening mechanism for a bag with a self-sealing strip, comprising: the bag stacking bin 10 is provided with a plurality of bag storage grooves 11, and the bag storage grooves 11 are used for storing bags; the bin auxiliary displacement assembly 20 is used for driving the bag stacking bin 10 to make reciprocating displacement; a bag taking assembly 30 disposed at the bottom of the bin auxiliary displacement assembly 20, taking the bag out of the bag stacking bin 10, and horizontally displacing the bag for a distance; the upper bag opening assembly 40 and the lower bag opening assembly 60 are arranged at one side of the storage bin auxiliary displacement assembly 20, and the upper bag opening assembly 40 and the lower bag opening assembly 60 are matched to receive the bag delivered by the bag taking assembly 30 and open the bag mouth.
Further: the bag stacking bin 10 comprises an aluminum plate bin 12 with four bag storage slots 11 and a counterweight arranged at the upper end of the aluminum plate bin 12; the counterweight part comprises a counterweight support frame 13 arranged between every two bag storage grooves 11, a counterweight support plate 14 is fixedly arranged at the upper end of the counterweight support frame 13, and two sides of the counterweight support plate 14 are respectively positioned right above the two bag storage grooves 11; the bag storage device is characterized in that counterweight sleeves 15 are fixedly arranged on two sides of a counterweight support plate 14, insertion holes which are coaxial with the counterweight sleeves 15 are formed in the counterweight support plate 14, counterweight guide rods 16 capable of sliding freely are inserted in the counterweight sleeves 15, a counterweight flange 17 is fixedly arranged at one end, facing the bag storage groove 11, of each counterweight guide rod 16, and a counterweight pressing block 18 is arranged at the bottom of each counterweight flange 17.
The bag with the self-sealing strips is stacked in the bag storage groove 11, and under the compression of the configuration pressing block, the bag with the self-sealing strips is prevented from being separated from the bag storage groove 11 in the bag taking process.
Further: the auxiliary bin displacement assembly 20 comprises a displacement support frame 21, a pair of displacement linear guide rails 22 with sliders is arranged on the displacement support frame 21, a displacement support plate 23 used for placing bags to stack the bin 10 is arranged on the sliders of the displacement linear guide rails 22, a bag taking opening 24 corresponding to the bag storage groove 11 is formed in the displacement support plate 23, and a bin displacement driving cylinder 25 for driving the displacement support plate 23 to move is fixedly arranged on one side of the displacement support frame 21.
The matching movement of the bin displacement driving cylinder 25 enables the bag taking of the bag storage grooves 11 at different positions, and then the bag storage grooves 11 can be bagged under the condition of no stop.
Further: get bag subassembly 30 including setting up the electronic slip table 31 in the supplementary displacement subassembly 20 bottom of feed bin to be provided with the cylinder connecting plate 32 that drives the displacement by electronic slip table 31, cylinder connecting plate 32 sets up in one side of electronic slip table 31, and fixed being provided with on cylinder connecting plate 32 gets bag cylinder 33, get fixed being provided with on the drive end of bag cylinder 33 and get the bag backup pad, get and be provided with on the bag backup pad and get bag sucking disc 35.
The bag stacking bin 10 is driven to be displaced to the upper part of the bag taking assembly 30 by the bin displacement driving cylinder 25; the bag taking cylinder 33 is started to move to the position below the bag taking opening 24, the suction cups are driven to suck the bottommost bag in the corresponding bag storage groove 11, the configuration pressing block is arranged to press the rest bags, the rest bags cannot be taken out, the bag taking cylinder 33 resets after the bag taking suction cups 35 suck the bags, and the bag taking suction cups 35 sucking the bags are moved to the next position through the electric sliding table 31.
Further: the upper bag opening assembly 40 comprises an upper bag opening support frame 41 and an upper bag opening driving piece arranged on the upper bag opening support frame 41, the upper bag opening driving piece comprises an upper bag opening first driving cylinder 40a which is arranged on the upper bag opening support frame 41 and has a downward driving end, an upper bag opening supporting plate 42 is fixedly arranged on the driving end of the upper bag opening first driving cylinder 40a, an upper bag opening bearing plate 43 is arranged on one side of the upper bag opening supporting plate 42, an upper bag opening second driving cylinder 43 with a downward driving end is arranged on the upper bag opening bearing plate 43, an upper bag opening displacement plate 45 is fixedly arranged on the driving end of the upper bag opening second driving cylinder 43, an upper bag opening extension block 45a extends from one side of the upper bag opening displacement plate 45, an upper bag opening driving cylinder 46 with an upward driving end is fixedly arranged on the upper bag opening extension block 45a, two upper sucker supporting plates 47 which are symmetrically arranged are fixedly arranged on the driving end of the upper bag opening driving cylinder 46, the upper bag opening suction cup 48 is arranged on the upper suction cup supporting plate 47.
Further: the upward bag opening suction cups 48 penetrate through the upward bag opening displacement plate 45, the bottom of the upward bag opening suction cups extends out of the upward bag opening displacement plate 45, the upward bag opening displacement plate 45 is driven by the upward bag opening driving cylinder 46 to move up and down relatively, an upward bag opening pressing block driving cylinder 49 with a downward driving end is fixedly arranged on the upward bag opening displacement plate 45 and between the two upper suction cup supporting plates 47, an upper pressing block 50 which penetrates through the upward bag opening displacement plate 45 and extends out of the upward bag opening displacement plate 45 is fixedly arranged on the driving end of the upward bag opening pressing block driving cylinder 49, an upward bag opening sliding way 51 is arranged at the lower end of the upward bag opening extending block 45a, an upward bag opening insertion block 52 which faces the middle part of the upward bag opening displacement plate is arranged on the upward bag opening sliding way 51, and an upward bag opening receiving cylinder 53 which drives the upward bag opening insertion block 52 to move is arranged on the outer side of the.
Further: the lower bag opening assembly 60 comprises a lower bag opening support frame 61 arranged below the upper bag opening support frame 41, a lower bag opening driving piece is arranged on the lower bag opening support frame 61 and comprises a lower bag opening support plate 62 arranged on the lower bag opening support frame 61, two lower bag opening suction cups 63 are arranged on one side of the upper end of the lower bag opening support plate 62, a lower bag opening press block driving cylinder 64 is arranged at the lower end of the lower bag opening support plate 62 and between the two lower bag opening suction cups 63, and a lower press block 65 penetrating through the lower bag opening support plate 62 is fixedly arranged at the driving end of the lower bag opening press block driving cylinder 64; a lower bag opening slide way 66 is fixedly arranged at the other side of the lower bag opening support plate 62, a lower bag opening insertion block 67 is arranged on the lower bag opening slide way 66, and a lower bag opening receiving cylinder 68 which drives the lower bag opening insertion block 67 to move is arranged at the outer side of the lower bag opening slide way 66.
When the bag taking assembly 30 sucks the bag to move to one side close to the upper bag opening assembly 40 and the lower bag opening assembly 60, the bag opening first driving cylinder moves downwards, the upper bag opening suckers 48 and the lower bag opening suckers 63 on the upper bag opening assembly and the lower bag opening assembly respectively suck two sides of the bag opening (at the moment, the bag taking suckers 35 loosen the bag), the rear upper bag opening driving cylinder 46 retracts to open the bag opening of the bag opening at one end of the upper bag opening driving piece, and the rear upper bag opening bearing cylinder 53 and the lower bag opening bearing cylinder 68 respectively drive the upper bag opening inserting block 52 and the lower bag opening inserting block 67 to be inserted into the bag opening; and the upper bag opening press block driving cylinder 49 and the lower bag opening press block driving cylinder 64 are driven simultaneously to press the two sides of the bag opening between the upper press block 50 and the upper bag opening inserting block 52 and between the lower press block 65 and the lower bag opening inserting block 67 respectively, and finally the upper bag opening first driving cylinder 40a drives the upper end of the bag opening to be lifted up so as to complete bag opening.
The invention is further configured to: two bag taking assemblies 30 are arranged at the bottom of the storage bin auxiliary displacement assembly 20; lower bag support frame 61 set up two and get between the bag mechanism, be provided with two each other for the symmetry setting under the bag driving piece under on the lower bag support frame 61, just last bag support frame 41 of opening be provided with two with the lower bag driving piece of opening on each other for the relative setting.
Get bag mechanism, two under open bag driving piece and two and open the bag driving piece on setting up two to open the bag when can be to two sacks, thereby can improve the efficiency of encapsulation.
The invention is further configured to: the action and the coordination of each component in the mechanism are controlled by the programming of an external controller PLC.
The reliability of control can be ensured through the PLC programming control, and the mechanism can be conveniently matched with other equipment to run.
The automatic bag feeding and opening mechanism can automatically feed and open bags with self-sealing strip bags, thereby ensuring the packaging efficiency and reducing the labor cost.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides an automatic bag, opening mechanism of giving of strip bag is proclaimed oneself in area, characterized by includes:
the bag stacking bin (10) is provided with a plurality of bag storage grooves (11), and the bag storage grooves (11) are used for storing bags;
the bin auxiliary displacement assembly (20) is used for driving the bag stacking bin (10) to make reciprocating displacement;
the bag taking component (30) is arranged at the bottom of the storage bin auxiliary displacement component (20), takes the bag from the bag stacking bin (10), and horizontally displaces the bag for a certain distance;
the bag taking device comprises an upper bag opening assembly (40) and a lower bag opening assembly (60), wherein the upper bag opening assembly (40) and the lower bag opening assembly (60) are arranged on one side of the storage bin auxiliary displacement assembly (20), and the upper bag opening assembly (40) and the lower bag opening assembly (60) are matched to receive a bag conveyed by the bag taking assembly (30) and open the bag opening of the bag.
2. The automatic bag feeding and opening mechanism for the self-sealing strip-containing bags according to claim 1, which is characterized in that: the bag stacking bin (10) comprises an aluminum plate bin (12) with four bag storage grooves (11) and a weight piece arranged at the upper end of the aluminum plate bin (12); the counterweight part comprises a counterweight support frame (13) arranged between every two bag storage grooves (11), a counterweight support plate (14) is fixedly arranged at the upper end of the counterweight support frame (13), and two sides of the counterweight support plate (14) are respectively positioned right above the two bag storage grooves (11); the bag storage device is characterized in that counterweight sleeves (15) are fixedly arranged on two sides of a counterweight support plate (14), insertion holes which are coaxial with the counterweight sleeves (15) are formed in the counterweight support plate (14), counterweight guide rods (16) are inserted in the counterweight sleeves (15), a counterweight flange (17) is fixedly arranged at one end, facing the bag storage groove (11), of each counterweight guide rod (16), and a counterweight pressing block (18) is arranged at the bottom of each counterweight flange (17).
3. The automatic bag feeding and opening mechanism for the self-sealing strip-containing bags according to claim 2, which is characterized in that: the auxiliary bin displacement assembly (20) comprises a displacement support frame (21), a pair of displacement linear guide rails (22) with sliders is arranged on the displacement support frame (21), a displacement support plate (23) used for placing bags to stack the bin (10) is arranged on the sliders of the displacement linear guide rails (22), a bag taking opening (24) corresponding to the bag storage groove (11) is formed in the displacement support plate (23), and a bin displacement driving cylinder (25) for driving the displacement support plate (23) to move is fixedly arranged on one side of the displacement support frame (21).
4. The automatic bag feeding and opening mechanism for the self-sealing strip-containing bags according to claim 1, which is characterized in that: get bag subassembly (30) including setting up electronic slip table (31) in storehouse auxiliary displacement subassembly (20) bottom to be provided with cylinder connecting plate (32) that drive the displacement by electronic slip table (31), cylinder connecting plate (32) set up the one side at electronic slip table (31), and fixedly on cylinder connecting plate (32) be provided with get bag cylinder (33), get fixedly on the drive end of bag cylinder (33) and be provided with and get bag backup pad (34), get and be provided with on bag backup pad (34) and get bag sucking disc (35).
5. The automatic bag feeding and opening mechanism for the self-sealing strip-containing bags according to claim 1, which is characterized in that: the upper bag opening component (40) comprises an upper bag opening support frame (41) and an upper bag opening driving piece arranged on the upper bag opening support frame (41), the upper bag opening driving piece comprises an upper bag opening first driving cylinder (40a) which is arranged on the upper bag opening support frame (41) and has a downward driving end, an upper bag opening support plate (42) is fixedly arranged on the driving end of the upper bag opening first driving cylinder (40a), an upper bag opening bearing plate (43) is arranged on one side of the upper bag opening support plate (42), an upper bag opening second driving cylinder (44) with a downward driving end is arranged on the upper bag opening bearing plate (43), an upper bag opening displacement plate (45) is fixedly arranged on the driving end of the upper bag opening second driving cylinder (44), an upper bag opening extension block (45a) extends from one side of the upper bag opening displacement plate (45a), and an upper bag opening driving cylinder (46) with an upward driving end is fixedly arranged at the upper end of the upper bag opening extension block (45a), two upper sucker supporting plates (47) which are symmetrically arranged are fixedly arranged on the driving end of the upper bag opening driving cylinder (46), and an upper bag opening sucker (48) is arranged on the upper sucker supporting plate (47).
6. The automatic bag feeding and opening mechanism for the self-sealing strip-containing bags according to claim 5, which is characterized in that: the upper bag opening sucker (48) penetrates through the upper bag opening displacement plate (45) and the bottom of the upper bag opening sucker extends out of the upper bag opening displacement plate (45), and moves up and down relative to the upper bag opening displacement plate (45) under the driving of the upper bag opening driving cylinder (46), an upper bag opening pressing block driving cylinder (49) with a downward driving end is fixedly arranged on the upper bag opening displacement plate (45) and positioned between the two upper sucker supporting plates (47), an upper pressing block (50) which penetrates through the upper bag opening displacement plate (45) and extends out of the upper bag opening displacement plate (45) is fixedly arranged on the driving end of the upper bag opening pressing block driving cylinder (49), an upper bag opening slide way (51) is arranged at the lower end of the upper bag opening extension block (45a), an upper bag opening insertion block (52) facing the middle part of the bag opening displacement plate (45) is arranged on the upper bag opening slide way (51), and an upper bag opening bearing cylinder (53) driving the upper bag opening insertion block (52) to move is arranged on the outer side of the upper bag opening slide way (51).
7. The automatic bag feeding and opening mechanism for the self-sealing strip-containing bags according to claim 6, which is characterized in that: the lower bag opening assembly (60) comprises a lower bag opening support frame (61) arranged below the upper bag opening support frame (41), a lower bag opening driving piece is arranged on the lower bag opening support frame (61), the lower bag opening driving piece comprises a lower bag opening support plate (62) arranged on the lower bag opening support frame (61), two lower bag opening suction cups (63) are arranged on one side of the upper end of the lower bag opening support plate (62), a lower bag opening pressing block driving cylinder (64) is arranged at the lower end of the lower bag opening support plate (62) and between the two lower bag opening suction cups (63), and a lower pressing block (65) penetrating through the lower bag opening support plate (62) is fixedly arranged at the driving end of the lower bag opening pressing block driving cylinder; the other side of the lower bag supporting plate (62) is fixedly provided with a lower bag sliding way (66), the lower bag sliding way (66) is provided with a lower bag inserting block (67), and the outer side of the lower bag sliding way (66) is provided with a lower bag receiving cylinder (68) which drives the lower bag inserting block (67) to move.
8. The automatic bag feeding and opening mechanism for the self-sealing strip-containing bags according to claim 7, which is characterized in that: two bag taking assemblies (30) are arranged at the bottom of the storage bin auxiliary displacement assembly (20); lower bag support frame (61) set up two and get between the bag mechanism, be provided with two mutual mutually symmetrical lower bag driving pieces that set up on lower bag support frame (61), just last bag support frame (41) of opening be provided with two with lower bag driving piece mutually relative last bag driving pieces of opening that set up.
9. The automatic bag feeding and opening mechanism for bags with self-sealing strips as claimed in claim 8, which is characterized in that: the action and the coordination of each component in the mechanism are controlled by the programming of an external controller PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210645.8A CN113002871B (en) | 2021-02-25 | 2021-02-25 | Automatic bag feeding and opening mechanism for bag with self-sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210645.8A CN113002871B (en) | 2021-02-25 | 2021-02-25 | Automatic bag feeding and opening mechanism for bag with self-sealing strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113002871A true CN113002871A (en) | 2021-06-22 |
| CN113002871B CN113002871B (en) | 2022-05-27 |
Family
ID=76385998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110210645.8A Active CN113002871B (en) | 2021-02-25 | 2021-02-25 | Automatic bag feeding and opening mechanism for bag with self-sealing strip |
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| CN107651244A (en) * | 2017-09-08 | 2018-02-02 | 深圳市普特生物医学工程有限公司 | Blood bag enters bagging apparatus, blood bag packaging facilities and blood bag packing method |
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| CN108557168A (en) * | 2018-05-09 | 2018-09-21 | 深圳汇科自动化设备有限公司 | Packing machine |
| CN108820273A (en) * | 2018-08-06 | 2018-11-16 | 上海松川远亿机械设备有限公司 | A kind of self-action sack filling machine |
| CN109455352A (en) * | 2018-12-22 | 2019-03-12 | 欧华包装设备（河源）有限公司 | A kind of prefabricated bag automatic packaging unit and its packing method |
| CN110589096A (en) * | 2019-08-16 | 2019-12-20 | 王泽凯 | Clothes bagging packaging equipment and packaging method |
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2021
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| JP2000168732A (en) * | 1998-11-30 | 2000-06-20 | Teruo Shibuya | Filling and measuring apparatus |
| CN103241409A (en) * | 2013-05-01 | 2013-08-14 | 汕头市宏川工贸有限公司 | Bag-feeding pillow type packaging machine |
| CN107651244A (en) * | 2017-09-08 | 2018-02-02 | 深圳市普特生物医学工程有限公司 | Blood bag enters bagging apparatus, blood bag packaging facilities and blood bag packing method |
| CN207791308U (en) * | 2017-11-13 | 2018-08-31 | 广东邦天智能制造有限公司 | A kind of device of full automatic packaging |
| CN108557168A (en) * | 2018-05-09 | 2018-09-21 | 深圳汇科自动化设备有限公司 | Packing machine |
| CN108820273A (en) * | 2018-08-06 | 2018-11-16 | 上海松川远亿机械设备有限公司 | A kind of self-action sack filling machine |
| CN109455352A (en) * | 2018-12-22 | 2019-03-12 | 欧华包装设备（河源）有限公司 | A kind of prefabricated bag automatic packaging unit and its packing method |
| CN110589096A (en) * | 2019-08-16 | 2019-12-20 | 王泽凯 | Clothes bagging packaging equipment and packaging method |
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| CN113002871B (en) | 2022-05-27 |
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