CN114537813A - Extensive applicability's plastic bag folding device - Google Patents
Extensive applicability's plastic bag folding device Download PDFInfo
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- CN114537813A CN114537813A CN202210441654.2A CN202210441654A CN114537813A CN 114537813 A CN114537813 A CN 114537813A CN 202210441654 A CN202210441654 A CN 202210441654A CN 114537813 A CN114537813 A CN 114537813A
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- plate
- folding
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- fixedly connected
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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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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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
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/98—Delivering in stacks or bundles
- B31B70/982—Delivering in stacks or bundles involving folding of the bags
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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
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a plastic bag folding device with wide applicability, which comprises a bottom plate, wherein a folding assembly, a clamping assembly, a shaping assembly and a discharge chute are arranged at the top of the bottom plate, a material conveying assembly is arranged between the folding assembly and the shaping assembly, the clamping assembly is arranged at the rear side of the folding assembly, the discharge chute is arranged at the output end of the shaping assembly, the folding assembly comprises a fixed folding plate, a placing plate and a movable plate, and the placing plate is arranged between the fixed folding plate and the movable plate. According to the folding device, the folding plate, the clamping assembly, the material conveying assembly and the shaping assembly are fixed, so that the folding, shaping and discharging of materials can be completed at one time, the automation degree of the device is greatly improved, the folding efficiency is improved, the labor cost is saved, the economic benefit of an enterprise is favorably improved, the width of the folded materials can be adjusted according to actual conditions, and the application range of the device is greatly enlarged.
Description
Technical Field
The invention relates to the field of plastic bag folding, in particular to a plastic bag folding device with wide applicability.
Background
The plastic bags are indispensable articles in daily life of people, the plastic bags commonly used in daily life of people are all processed by a bag making machine, the plastic bags are automatically piled into a pile after each plastic bag of a certain quantity is produced by the bag making machine, and then the plastic bags are conveyed to a folding machine to be automatically folded so as to be convenient for storage, transportation, sale and use.
The folding mode of current plastic bag, it is artifical manual folding to tie up mostly, folding inefficiency, and current automatic folding device sets up according to the needs of plastic bag mostly, is not convenient for adjust according to the folding width needs of plastic bag, and application scope is limited.
Therefore, it is necessary to provide a plastic bag folding apparatus with wide applicability to solve the above problems.
Disclosure of Invention
The invention aims to provide a plastic bag folding device with wide applicability, which can complete folding, shaping and discharging of materials at one time through a fixed folding plate, a clamping assembly, a material conveying assembly and a shaping assembly, greatly improve the automation degree of the device, improve the folding efficiency, save the labor cost, and be beneficial to improving the economic benefit of enterprises.
In order to achieve the above purpose, the invention provides the following technical scheme: a plastic bag folding device with wide applicability comprises a bottom plate, wherein a folding assembly, a clamping assembly, a shaping assembly and a discharge chute are arranged at the top of the bottom plate, a material conveying assembly is arranged between the folding assembly and the shaping assembly, the clamping assembly is arranged on the rear side of the folding assembly, and the discharge chute is arranged at the output end of the shaping assembly;
the folding assembly comprises a fixed folding plate, a placing plate and a movable plate, the placing plate is arranged between the fixed folding plate and the movable plate, a hydraulic cylinder is installed at the bottom of the movable plate, a sliding plate is connected inside the movable plate in a sliding mode, a movable folding plate is connected to the top of the sliding plate in a sliding mode, the movable folding plate is matched with the fixed folding plate, and the length of the movable folding plate is larger than that of the fixed folding plate;
the clamping assembly comprises a limiting plate, and a first gripper and a second gripper are arranged inside the limiting plate;
the shaping component is characterized in that a pressing groove is formed in the shaping component, a pressing plate matched with the pressing groove is arranged above the pressing groove, and the shaping component is used for pressing and shaping materials.
Preferably, the top of the fixed folding plate is fixedly connected with a fixed plate, the inside of the fixed plate is slidably connected with a supporting plate, the inside of the fixed plate is in threaded connection with a screw, the end part of the screw is in contact with the supporting plate, a first elastic part is arranged between the movable plate and the sliding plate, the rear side of the placing plate is fixedly connected with a baffle plate, the top of the baffle plate is fixedly connected with a pressing rod, and the pressing rod is parallel to the placing plate.
Preferably, the number of the movable folding plates is two, the two movable folding plates are symmetrically distributed on two sides of the sliding plate, the bottoms of two sides of the two sliding plates are both in threaded connection with a screw rod, the outer sides of two ends of the screw rod are both provided with threads, the directions of the threads at two ends of the screw rod are opposite, and the screw rod is rotatably connected with the sliding plate.
Preferably, a plurality of empty grooves are formed in the movable folding plate and the fixed folding plate, and the empty grooves in the movable folding plate correspond to the empty grooves in the fixed folding plate one to one.
Preferably, the tip of first tongs and second tongs all is provided with the trident handle, the inboard of trident handle links firmly the lug, first tongs and second tongs symmetry set up, fixed folded sheet all cooperatees with the trident handle with the activity folded sheet.
Preferably, a first motor is arranged inside the limiting plate, an output end of the first motor is fixedly connected with a driving gear, a driven gear is meshed and connected with an edge side of the driving gear, driving rotating rods are arranged between the driving gear and the driven gear, a conveying chain is arranged on the outer side of the driving rotating rod, a driven rotating rod in transmission connection with the driving rotating rod is arranged at the other end of the conveying chain, a sliding bearing is fixedly connected with the top of the conveying chain, the sliding bearing extends to the outer side of the limiting plate, the sliding bearing is in sliding connection with the limiting plate, a sliding groove matched with the sliding bearing is formed in the limiting plate, the top of one sliding bearing is fixedly connected with the first gripper, the top of the other sliding bearing is fixedly connected with the second gripper, and a cross beam is fixedly connected with the end of the first gripper, the inside of crossbeam is provided with the spacing groove, second tongs and spacing groove sliding connection, fixedly connected with backup pad in the middle of the limiting plate top, crossbeam and backup pad sliding connection.
Preferably, it includes dwang and second motor to pass the material subassembly, the dwang is provided with two, the output of second motor and one of them dwang fixed connection, two be provided with the pay-off area between the dwang.
Preferably, the avris fixedly connected with push rod of clamp plate, the avris fixedly connected with driven rack of push rod, the avris sliding connection of driven rack has the spout, the opposite side meshing of driven rack is connected with the conveying gear, the opposite side meshing of conveying gear is connected with initiative rack, initiative rack and fly leaf fixed connection.
Preferably, the cavity has been seted up to the inside of design subassembly, the inside fixedly connected with second elastic component of cavity, the tip fixedly connected with ejection of compact ejector pad of second elastic component, the tip slope of ejection of compact ejector pad sets up, the top of ejection of compact ejector pad is provided with the wedge, the wedge cooperatees with the push rod, the avris fixedly connected with blown down tank of design subassembly, the top of blown down tank sets up on same horizontal plane with the inner diapire of cavity.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the user can place the required material inside the placing plate, then the hydraulic cylinder is started, the hydraulic cylinder drives the movable folding plate to move upwards through the movable plate, the movable folding plate drives the material on the top to rise, the material is driven to be folded along the movable folding plate and the fixed folding plate, under the action of the pressing rod, the two ends of the material can be limited, the material is folded into four layers, then the first motor is started, the first motor drives the conveying chain to move through the driving gear, the conveying chain drives the sliding bearing on the top to slide inside the sliding groove, the first gripper and the second gripper are driven to move, when the first gripper and the second gripper move to the end close to the folding assembly, the first gripper and the second gripper move inwards, the folded material is clamped, when the first gripper and the second gripper move to the end far away from the folding assembly, the first gripper and the second gripper move outwards, and then loosen the supplies, the supplies drop naturally on the pay-off belt, the second electrical machinery conveys the supplies to the sizing assembly inside through the pay-off belt, the fly leaf drives the activity of the active rack, help to save the power source, save the processing cost, the active rack drives the slave rack to descend through the transfer gear, the clamp plate enters into cavity through the indent, drive the supplies folded well to enter into cavity at the same time, can carry on the secondary folding to the supplies, and can carry on the sizing to the supplies through the indent, the second elastic component can drive the ejection of compact ejector pad to reset, and then promote the supplies after sizing to carry on the ejection of compact, promote the supplies to the inside of the discharge chute, thus finish the folding to the supplies, sizing and ejection of compact, the degree of automation of the apparatus has greatly improved, has raised the efficiency folded, has saved the labor cost, help to improve the economic benefits of enterprises;
2. when needs are folded different materials, the user can adjust the backup plate, make the backup plate slide to suitable position, rotate the lead screw simultaneously, adjust the distance between two activity folded sheets, make activity folded sheet and fixed folded sheet cooperation, when the top activity of activity folded sheet is to the backup plate bottom, the backup plate blocks the activity folded sheet, the first elastic component of activity folded sheet extrusion, thereby adjust the width of material folding, can adjust according to actual conditions, the application scope of device has been improved greatly.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the internal structure of the folding assembly of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the internal structure of the clamping assembly of the present invention;
FIG. 6 is a schematic cross-sectional view of a limiting plate according to the present invention;
FIG. 7 is a schematic view of a connecting structure of a pressing plate and a driving rack according to the present invention;
FIG. 8 is a schematic view of the connection structure of the discharging pushing block and the discharging chute of the present invention
FIG. 9 is a schematic view of the connection structure of the pressing plate and the driven rack of the present invention;
FIG. 10 is a schematic perspective view of the discharging pusher of the present invention;
fig. 11 is a schematic perspective view of a sliding bearing according to the present invention.
Description of reference numerals:
1. a base plate; 2. a folding assembly; 21. fixing the folding plate; 211. a fixing plate; 212. a resisting plate; 22. placing the plate; 221. a baffle plate; 222. a pressure lever; 23. a movable plate; 231. a hydraulic cylinder; 232. a first elastic member; 233. a sliding plate; 234. a movable folding plate; 235. a screw rod; 236. a driving rack; 3. a clamping assembly; 31. a first motor; 32. a driving gear; 33. a limiting plate; 34. a conveyor chain; 35. a sliding bearing; 36. a cross beam; 37. a first gripper; 38. a second gripper; 39. a support plate; 4. a material conveying component; 41. a second motor; 5. a sizing assembly; 51. pressing a groove; 52. pressing a plate; 53. a push rod; 54. a driven rack; 55. a transmission gear; 56. a chute; 57. a cavity; 58. a second elastic member; 59. discharging a pushing block; 591. a wedge block; 60. a discharge chute.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a plastic bag folding device with wide applicability, which comprises a bottom plate 1, wherein a folding assembly 2, a clamping assembly 3, a shaping assembly 5 and a discharge chute 60 are arranged at the top of the bottom plate 1, a material conveying assembly 4 is arranged between the folding assembly 2 and the shaping assembly 5, the clamping assembly 3 is arranged at the rear side of the folding assembly 2, and the discharge chute 60 is arranged at the output end of the shaping assembly 5;
the folding assembly 2 comprises a fixed folding plate 21, a placing plate 22 and a movable plate 23, wherein the placing plate 22 is arranged between the fixed folding plate 21 and the movable plate 23, a hydraulic cylinder 231 is installed at the bottom of the movable plate 23, a sliding plate 233 is slidably connected inside the movable plate 23, a movable folding plate 234 is slidably connected to the top of the sliding plate 233, the movable folding plate 234 is matched with the fixed folding plate 21, and the length of the movable folding plate 234 is greater than that of the fixed folding plate 21;
the clamping assembly 3 comprises a limiting plate 33, and a first gripper 37 and a second gripper 38 are arranged inside the limiting plate 33;
the inside of design subassembly 5 is seted up indent 51, the top of indent 51 is provided with the clamp plate 52 with indent 51 matched with, and design subassembly 5 is used for carrying out the pressfitting design to the material.
The top of the fixed folding plate 21 is fixedly connected with a fixed plate 211, the inside of the fixed plate 211 is slidably connected with a resisting plate 212, the inside of the fixed plate 211 is in threaded connection with a screw, the end of the screw is in contact with the resisting plate 212, a first elastic member 232 is arranged between the movable plate 23 and the sliding plate 233, the rear side of the placing plate 22 is fixedly connected with a baffle 221, the top of the baffle 221 is fixedly connected with a pressing rod 222, and the pressing rod 222 is parallel to the placing plate 22.
The number of the movable folding plates 234 is two, the two movable folding plates 234 are symmetrically distributed on two sides of the sliding plate 233, the bottoms of the two sides of the two sliding plates 233 are respectively in threaded connection with a screw rod 235, the outer sides of two ends of the screw rod 235 are respectively provided with threads, the directions of the threads at two ends of the screw rod 235 are opposite, and the screw rod 235 is rotatably connected with the sliding plate 233, so that the movable folding plates 234 can be conveniently adjusted.
The inside of activity folded sheet 234 and fixed folded sheet 21 all is provided with a plurality of dead slots, the inside dead slot of activity folded sheet 234 and the inside dead slot one-to-one of fixed folded sheet 21 are convenient for adjust according to the material, can make the inside dead slot of activity folded sheet 234 and fixed folded sheet 21 after the adjustment can correspond.
As shown in fig. 1, fig. 2, fig. 4, fig. 5, fig. 8 and fig. 10, the end portions of the first gripper 37 and the second gripper 38 are provided with three fork handles, the inner sides of the three fork handles are fixedly connected with a convex block, the first gripper 37 and the second gripper 38 are symmetrically arranged, and the fixed folding plate 21 and the movable folding plate 234 are matched with the three fork handles, so as to be matched with the folding assembly 2, and the material can be fixed and clamped.
The inside of limiting plate 33 is provided with first motor 31, the output fixedly connected with driving gear 32 of first motor 31, the avris meshing of driving gear 32 is connected with driven gear, the centre of driving gear 32 and driven gear all is provided with the initiative bull stick, the outside of initiative bull stick is provided with transfer link 34, the other end of transfer link 34 is provided with the driven bull stick of being connected with the transmission of initiative bull stick, the top fixedly connected with slide bearing 35 of transfer link 34, slide bearing 35 extends to the limiting plate 33 outside, slide bearing 35 and limiting plate 33 sliding connection, the inside of limiting plate 33 is seted up with slide bearing 35 matched with sliding tray, one of them the top of slide bearing 35 and first tongs 37 fixed connection, another slide bearing 35's top and second tongs 38 fixed connection, the tip fixedly connected with crossbeam 36 of first tongs 37, the inside of crossbeam 36 is provided with the spacing groove, second tongs 38 and spacing groove sliding connection, fixedly connected with backup pad 39 in the middle of the limiting plate 33 top, crossbeam 36 and backup pad 39 sliding connection are convenient for make first tongs 37 and second tongs 38 snatch and transmit the material, have improved the stability of device.
The avris fixedly connected with push rod 53 of clamp plate 52, the avris fixedly connected with driven rack 54 of push rod 53, the avris sliding connection of driven rack 54 has spout 56, the opposite side meshing of driven rack 54 is connected with transfer gear 55, the opposite side meshing of transfer gear 55 is connected with initiative rack 236, initiative rack 236 and fly leaf 23 fixed connection.
The working principle of the invention is as follows:
referring to fig. 1-11 of the specification, firstly, a user can place a desired material inside a placing plate 22, wherein a baffle 221 is disposed at the rear side of the placing plate 22 to limit the material, then a hydraulic cylinder 231 is started, the hydraulic cylinder 231 drives a movable plate 23 at the top to move upwards, the movable plate 23 drives a sliding plate 233 and a movable folding plate 234 to move upwards, so that the movable folding plate 234 drives the material at the top to ascend, wherein the movable folding plate 234 is matched with a fixed folding plate 21 to drive the material to be folded along the movable folding plate 234 and the fixed folding plate 21, under the action of a pressing rod 222, two ends of the material can be limited to fold the material into four layers, then a first motor 31 is started, the first motor 31 drives a driving gear 32 to rotate clockwise, the driving gear 32 drives a driven gear to rotate counterclockwise, and further drives a transmission chain 34 to move, the conveying chain 34 drives the sliding bearing 35 at the top to slide in the sliding groove, and further drives the first gripper 37 and the second gripper 38 to move, when the first gripper 37 and the second gripper 38 move to be close to one end of the folding assembly 2, the first gripper 37 and the second gripper 38 move inward, and the three-fork handle is matched with the empty groove, so as to clamp the folded material, the first motor 31 continues to move, and drives the first gripper 37 and the second gripper 38 to be far away from the folding assembly 2, and further drives the material to be far away from the folding assembly 2, when the first gripper 37 and the second gripper 38 move to be far away from one end of the folding assembly 2, the first gripper 37 and the second gripper 38 move outward, and further releases the material, wherein the second gripper 38 slides in the cross beam 36, so as to drive the first gripper 37 and the second gripper 38 to move synchronously, and the material naturally drops on the feeding belt, and the second motor 41 drives the feeding belt to move, the material is conveyed to the inside of the shaping component 5 by the feeding belt, the movable plate 23 is driven by the hydraulic cylinder 231, the movable plate 23 drives the driving rack 236 to move, which is beneficial to saving power source, the driving rack 236 drives the driven rack 54 to descend through the transmission gear 55, further pushing the pressing plate 52 and the push rod 53 to descend, the push rod 53 extrudes the wedge-shaped block 591, the discharging push block 59 is driven to extrude the second elastic piece 58, and the discharging push block 59 is far away from the pressure groove 51, the pressure plate 52 enters the cavity 57 through the pressure groove 51, meanwhile, the folded material is driven to enter the cavity 57, the material can be folded for the second time, the material can be shaped through the pressing groove 51, after the pressing plate 52 and the push rod 53 are reset, under the action of the second elastic piece 58, the discharging push block 59 can be driven to reset, so that the shaped material is pushed to be discharged, and the material is pushed to the inside of the discharging groove 60;
referring to the accompanying drawings 1-4 of the specification, when a smaller material needs to be folded, a user can adjust the abutting plate 212 to enable the abutting plate 212 to slide downwards to a proper position, then the abutting plate 212 is fixed through a screw, at the moment, the material is folded, when the movable folding plate 234 abuts against the fixed folding plate 21, the movable folding plate 234 does not rise any more, but extrudes the first elastic piece 232 at the bottom, the staggered distance between the fixed folding plate 21 and the movable folding plate 234 can be reduced, so that the folding width can be adjusted according to the size of the material, at the moment, the staggered distance between the fixed folding plate 21 and the movable folding plate 234 can be enlarged, the folding is easy to loose, and therefore, the user can also move the two movable folding plates 234 by rotating the screw rod 235 to adjust the distance between the two movable folding plates 234, so that the movable folding plates 234 are matched with the fixed folding plate 21, the problem of loose folding is solved, and the application range of the device is greatly widened.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. The utility model provides a wide applicability's plastic bag folding device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a folding assembly (2), a clamping assembly (3), a shaping assembly (5) and a discharge chute (60), a material conveying assembly (4) is arranged between the folding assembly (2) and the shaping assembly (5), the clamping assembly (3) is arranged on the rear side of the folding assembly (2), and the discharge chute (60) is arranged at the output end of the shaping assembly (5);
the folding assembly (2) comprises a fixed folding plate (21), a placing plate (22) and a movable plate (23), the placing plate (22) is arranged between the fixed folding plate (21) and the movable plate (23), a hydraulic cylinder (231) is installed at the bottom of the movable plate (23), a sliding plate (233) is connected inside the movable plate (23) in a sliding manner, a movable folding plate (234) is connected at the top of the sliding plate (233) in a sliding manner, the movable folding plate (234) is matched with the fixed folding plate (21), and the length of the movable folding plate (234) is greater than that of the fixed folding plate (21);
the clamping assembly (3) comprises a limiting plate (33), and a first gripper (37) and a second gripper (38) are arranged in the limiting plate (33);
the shaping component (5) is internally provided with a pressing groove (51), a pressing plate (52) matched with the pressing groove (51) is arranged above the pressing groove (51), and the shaping component (5) is used for pressing and shaping materials.
2. The widely applicable plastic bag folding device according to claim 1, wherein: the top of the fixed folding plate (21) is fixedly connected with a fixed plate (211), the inside of the fixed plate (211) is slidably connected with a supporting plate (212), the inside of the fixed plate (211) is in threaded connection with a screw, the end of the screw is in contact with the supporting plate (212), a first elastic piece (232) is arranged between the movable plate (23) and the sliding plate (233), the rear side of the placing plate (22) is fixedly connected with a baffle (221), the top of the baffle (221) is fixedly connected with a pressure lever (222), and the pressure lever (222) is parallel to the placing plate (22).
3. The widely applicable plastic bag folding device according to claim 2, characterized in that: the number of the movable folding plates (234) is two, the two movable folding plates (234) are symmetrically distributed on two sides of the sliding plate (233), the bottoms of the two sides of the two sliding plates (233) are in threaded connection with screw rods (235), the outer sides of two ends of each screw rod (235) are provided with threads, the directions of the threads at two ends of each screw rod (235) are opposite, and the screw rods (235) are rotatably connected with the sliding plates (233).
4. The widely applicable plastic bag folding device according to claim 3, characterized in that: the inside of activity folded sheet (234) and fixed folded sheet (21) all is provided with a plurality of dead slots, the inside dead slot of activity folded sheet (234) and the inside dead slot one-to-one of fixed folded sheet (21).
5. The widely applicable plastic bag folding device according to claim 1, wherein: the tip of first tongs (37) and second tongs (38) all is provided with the trident handle, the inboard of trident handle has linked firmly the lug, first tongs (37) and second tongs (38) symmetry set up, fixed folded sheet (21) and activity folded sheet (234) all cooperate with the trident handle.
6. The widely applicable plastic bag folding device according to claim 5, wherein: the inside of limiting plate (33) is provided with first motor (31), the output fixedly connected with driving gear (32) of first motor (31), the avris meshing of driving gear (32) is connected with driven gear, driving gear (32) and driven gear's centre all is provided with the initiative bull stick, the outside of initiative bull stick is provided with transfer link (34), the other end of transfer link (34) is provided with the driven bull stick of being connected with the transmission of initiative bull stick, the top fixedly connected with slide bearing (35) of transfer link (34), slide bearing (35) extend to the limiting plate (33) outside, slide bearing (35) and limiting plate (33) sliding connection, the inside of limiting plate (33) is seted up with slide bearing (35) matched with sliding tray, one of them the top and first tongs (37) fixed connection of slide bearing (35), another the top and second tongs (38) fixed connection of slide bearing (35), the tip fixedly connected with crossbeam (36) of first tongs (37), the inside of crossbeam (36) is provided with the spacing groove, second tongs (38) and spacing groove sliding connection, fixedly connected with backup pad (39) in the middle of limiting plate (33) top, crossbeam (36) and backup pad (39) sliding connection.
7. The widely applicable plastic bag folding device according to claim 1, wherein: pass material subassembly (4) including dwang and second motor (41), the dwang is provided with two, the output of second motor (41) and one of them dwang fixed connection, two be provided with the pay-off area between the dwang.
8. The widely applicable plastic bag folding device according to claim 1, wherein: the avris fixedly connected with push rod (53) of clamp plate (52), the avris fixedly connected with driven rack (54) of push rod (53), the avris sliding connection of driven rack (54) has spout (56), the opposite side meshing of driven rack (54) is connected with transfer gear (55), the opposite side meshing of transfer gear (55) is connected with initiative rack (236), initiative rack (236) and fly leaf (23) fixed connection.
9. The widely applicable plastic bag folding device according to claim 8, wherein: cavity (57) have been seted up to the inside of design subassembly (5), the inside fixedly connected with second elastic component (58) of cavity (57), tip fixedly connected with ejection of compact ejector pad (59) of second elastic component (58), the tip slope of ejection of compact ejector pad (59) sets up, the top of ejection of compact ejector pad (59) is provided with wedge (591), wedge (591) cooperatees with push rod (53), the avris fixedly connected with blown down tank (60) of design subassembly (5), the top of blown down tank (60) sets up on same horizontal plane with the interior diapire of cavity (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210441654.2A CN114537813B (en) | 2022-04-26 | 2022-04-26 | Extensive applicability's plastic bag folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210441654.2A CN114537813B (en) | 2022-04-26 | 2022-04-26 | Extensive applicability's plastic bag folding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114537813A true CN114537813A (en) | 2022-05-27 |
| CN114537813B CN114537813B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210441654.2A Active CN114537813B (en) | 2022-04-26 | 2022-04-26 | Extensive applicability's plastic bag folding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416912A (en) * | 2022-10-14 | 2022-12-02 | 嘉兴华悦包装用品有限公司 | Express bag folding and bundling device |
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| CN206679981U (en) * | 2017-03-01 | 2017-11-28 | 广州市顺禺兴纸塑包装制品有限公司 | A kind of plastic bag folding press |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115416912A (en) * | 2022-10-14 | 2022-12-02 | 嘉兴华悦包装用品有限公司 | Express bag folding and bundling device |
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| CN114537813B (en) | 2022-07-08 |
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