CN106742322B - Bagging mechanism and bagging machine with same - Google Patents
Bagging mechanism and bagging machine with same Download PDFInfo
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- CN106742322B CN106742322B CN201710021007.5A CN201710021007A CN106742322B CN 106742322 B CN106742322 B CN 106742322B CN 201710021007 A CN201710021007 A CN 201710021007A CN 106742322 B CN106742322 B CN 106742322B
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- bag
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- bag opening
- paper
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- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 78
- 230000000712 assembly Effects 0.000 claims abstract description 34
- 238000000429 assembly Methods 0.000 claims abstract description 34
- 230000007306 turnover Effects 0.000 claims abstract description 6
- 210000000078 claw Anatomy 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000000123 paper Substances 0.000 description 46
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007789 sealing 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
- 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
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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
- B65B25/00—Packaging other articles presenting special problems
- B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
-
- 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
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention provides a bagging mechanism and a bagging machine with the same, wherein the bagging mechanism comprises: the bag opening device comprises a supporting plate and a tray, the tray is arranged on the supporting plate in a turnover mode, and the tray is provided with a bag collecting position and a bag opening position; the bag opening device is arranged above the bag opening device and comprises a support frame and a jaw assembly, the jaw assembly is arranged on the support frame and comprises a first jaw and a second jaw, and the second jaw is adjustably arranged relative to the first jaw in position to open a material bag in the bag opening device; the bag opening device is provided with a plurality of jaw assemblies, and the positions of the jaw assemblies can be adjustably set so that the jaw assemblies can open corresponding bags in the bag opening device. The bagging mechanism solves the problem that the bagging mode in the prior art is low in efficiency.
Description
Technical Field
The invention relates to the field of bagging, in particular to a bagging mechanism and a bagging machine with the same.
Background
At present, in the production of each company, the specification is required to be put into a filling bag, and the specification is made of multi-page paper. In the bagging process, the filling bag needs to be opened, and a plurality of pieces of instruction paper belonging to the same instruction are collected together.
In a production line, individual filling bags need to be opened to put the instruction sheets therein, which requires that the filling bags are always opened when the instruction sheets are put in. In the prior art, the manner of expanding the material filling bag is manually operated by a worker, namely, the worker always supports the material filling bag by hand until the paper falls into the material filling bag, which obviously increases the work responsibility of the worker, and the bagging efficiency is low.
Disclosure of Invention
The invention mainly aims to provide a bagging mechanism and a bagging machine with the same, and aims to solve the problem that the bagging mode in the prior art is low in efficiency.
In order to achieve the above object, according to one aspect of the present invention, there is provided a bagging mechanism comprising: the bag opening device comprises a supporting plate and a tray, the tray is arranged on the supporting plate in a turnover mode, and the tray is provided with a bag receiving position used for receiving the material bags on the material bag conveying belt and a bag opening position opposite to the supporting plate for opening the material bags; the bag opening device is arranged above the bag opening device and comprises a support frame and a jaw assembly, the jaw assembly is arranged on the support frame and comprises a first jaw and a second jaw which extend into the material bag, and the second jaw is adjustably arranged relative to the first jaw to open the material bag in the bag opening device; the bag opening device is provided with a plurality of jaw assemblies, the jaw assemblies are arranged in one-to-one correspondence with the bag opening devices, and the jaw assemblies are adjustably arranged in position to enable the jaw assemblies to open corresponding bags filled in the bag opening device.
Furthermore, each claw assembly is movably arranged above the corresponding bag opening device, and each claw assembly is provided with a bag opening position for supporting the material filling bag from the bag opening device and a paper receiving position for enabling paper to fall into the material filling bag, so that each claw assembly moves to the paper receiving position after supporting the material filling bag at the corresponding bag opening position to enable the paper to be filled into the material filling bag.
Furthermore, the bag opening device and the two jaw assemblies move synchronously, and when one jaw assembly is located at the bag opening position, the other jaw assembly is located at the paper receiving position.
Furtherly, prop a bagging apparatus and include the mount, two jack catch subassemblies are all installed on the mount, and two jack catch subassemblies are all movably installed on the support frame through the mount.
Furthermore, the supporting frame is provided with a sliding rail, and the fixing frame is provided with a sliding groove matched with the sliding rail so as to enable the fixing frame to move along the sliding rail.
Further, prop bagging apparatus still includes: and the material taking driving device is in driving connection with the fixed frame so as to drive the fixed frame to move along the sliding rail on the supporting frame.
Further, the bag opening device further comprises: the first sucker is arranged on the supporting plate; the second sucking disc, the second sucking disc sets up on the tray, and when the tray was in the position of opening the bag, first sucking disc and second sucking disc were located the relative both sides of material loading bag respectively so that the material loading bag is opened under the suction effect of first sucking disc and second sucking disc.
Further, the second suction cups are multiple and are arranged on the tray at intervals along the extending direction of the sealing opening of the material filling bag on the tray.
Furthermore, the first sucking discs are multiple and are arranged on the supporting plate at intervals.
Further, the bag opening device further comprises: tray drive arrangement, tray drive arrangement install in the backup pad, and tray drive arrangement is connected with the tray drive in order to drive tray upset motion.
Further, the first jaw has a first jaw portion, the second jaw has a second jaw portion, the jaw assembly further comprises: and the jaw driving device is in driving connection with the second jaw to drive the second jaw body part to be close to or far away from the first jaw body part.
Further, first jack catch has the fender cardboard of being connected with first claw body portion, and the jack catch subassembly still includes the limiting plate, and the limiting plate sets up with the fender cardboard relatively in order to form the paper that the paper passed and pass the clearance.
Furthermore, the first claw body part is provided with a first through groove, the second claw body part is provided with a second through groove, and the notch of the first through groove is opposite to the notch of the second through groove; the first penetrating groove and the second penetrating groove are communicated with the paper penetrating gap, so that the paper penetrates through the paper penetrating gap and then falls into the material filling bag through the first penetrating groove and the second penetrating groove.
According to another aspect of the invention, a bagging machine is provided, which comprises a charging bag conveyor belt and a bagging mechanism arranged on the discharging side of the charging bag conveyor belt, wherein the bagging mechanism is the bagging mechanism.
The bagging mechanism mainly utilizes a bag opening device and a bag opening device arranged above the bag opening device to complete bagging of a material bag, wherein the bag opening device comprises a supporting plate and a tray, and the bag opening device comprises a supporting frame and a clamping jaw assembly. In the bagging process, the tray is arranged on the supporting plate in a turnover mode, the tray is provided with a bag receiving position used for receiving the material bags on the material bag conveying belt and a bag opening position opposite to the supporting plate to open the material bags, the bag opening of the material bag is opened under the combined action of the supporting plate and the tray, at the moment, the first clamping jaw and the second clamping jaw of the clamping jaw assembly stretch into the material bag, the material bag in the tray is adjustably arranged relative to the first clamping jaw through the second clamping jaw, and therefore the bagging process of the material bag is completed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic structural view of an embodiment of a bagging mechanism according to the invention;
FIG. 2 is a schematic structural diagram illustrating a perspective view of a bag opening device of the bag mechanism according to the present invention;
FIG. 3 is a schematic structural view of another perspective of the bag opener of the bag mechanism according to the present invention;
FIG. 4 shows a schematic structural view of a jaw assembly of the bagging mechanism according to the invention;
FIG. 5 shows a schematic view of the first jaw of the bagging mechanism according to the invention;
FIG. 6 shows a schematic structural view of a second jaw of the bagging mechanism according to the invention;
FIG. 7 is a partial schematic view of the jaw assembly of the bagging mechanism according to the invention in a paper splicing position;
FIG. 8 is a schematic structural view showing a tray of the bag opener of the bag sleeving mechanism in a bag receiving position according to the present invention;
FIG. 9 is a partial schematic view of a first perspective of a bag opener of the bag mechanism according to the present invention;
FIG. 10 is a partial schematic view of a second perspective of the bag opener of the bag mechanism according to the present invention; and
fig. 11 shows a partial structure view of the tray of the bag opening device of the bag sleeving mechanism in the bag opening position.
Wherein the figures include the following reference numerals:
100. a bag opening device; 110. a support plate; 120. a tray; 130. a first suction cup; 140. a second suction cup; 150. a first suction cup mounting bracket; 160. a second suction cup mounting bracket; 170. a tray driving device; 180. a rotating shaft; 190. a drive block; 200. a bag opening device; 10. a support frame; 11. a slide rail; 20. a jaw assembly; 21. a first jaw; 211. a first claw portion; 212. a paper blocking plate; 213. a first through groove; 22. a second jaw; 221. a second jaw portion; 222. a drive plate; 223. a second through groove; 224. a strip-shaped hole; 225. a fastener; 23. a fixed mount; 24. a jaw drive; 25. a limiting plate; 26. the paper passes through the gap; 271. a first positioning plate; 272. a second positioning plate; 273. a guide bar; 274. a guide block; 275. a fixed seat; 276. an elastic member; 30. a take-off drive; 31. connecting blocks; 40. a paper falling detection device; 41. a sensor; 42. mounting a plate; 43. a launch plate; 50. a transition plate; 60. and a limiting block.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The present invention provides a bag mechanism, please refer to fig. 1 to 11, the bag mechanism includes: the bag opening device 100 comprises a support plate 110 and a tray 120, wherein the tray is arranged on the support plate 110 in a turnover mode, the tray 120 is provided with a bag receiving position for receiving the material bags on the material bag conveyor belt and a bag opening position opposite to the support plate 110 for opening the material bags; the bag opening device 200 is arranged above the bag opening device 100, the bag opening device 200 comprises a support frame 10 and a jaw assembly 20, the jaw assembly 20 is arranged on the support frame 10, the jaw assembly 20 comprises a first jaw 21 and a second jaw 22, the first jaw 21 and the second jaw 22 are used for extending into a material bag, and the second jaw 22 is adjustably arranged relative to the first jaw 21 in position to open the material bag in the bag opening device 100; the bag opening device 100 is provided in plurality, the bag opening device 200 is provided with a plurality of jaw assemblies 20, the jaw assemblies 20 are arranged in one-to-one correspondence with the bag opening devices 100, and the position of each jaw assembly 20 is adjustable so that each jaw assembly 20 can open the material bags in the corresponding bag opening device 100.
The bagging mechanism of the invention mainly utilizes a bag opening device 100 and a bag opening device 200 arranged above the bag opening device 100 to complete bagging of a material bag, wherein the bag opening device 100 comprises a support plate 110 and a tray 120, and the bag opening device 200 comprises a support frame 10 and a claw assembly 20. In the bagging process, the tray 120 is arranged on the support plate 110 in a reversible mode, the tray 120 is provided with a bag receiving position for receiving the material bags on the material bag conveying belt and a bag opening position opposite to the support plate 110 for opening the material bags, the bag opening of the material bag is opened through the combined action of the support plate 110 and the tray 120, at the moment, the first claw 21 and the second claw 22 of the claw assembly 20 extend into the material bag, and the position of the second claw 22 relative to the first claw 21 is adjustably arranged to open the material bag in the tray 120, so that the bagging process of the material bag is completed.
In addition, the bag opening device 100 of the bag sleeving mechanism is provided in plurality, the bag opening device 200 is provided with a plurality of jaw assemblies 20, the jaw assemblies 20 are arranged corresponding to the bag opening devices 100 one by one, and the jaw assemblies 20 are adjustably arranged in position, so that the jaw assemblies 20 can open the material bags in the corresponding bag opening devices 100, and the bag filling efficiency is improved.
In order to realize that the first jaw 21 and the second jaw 22 of the jaw assembly 20 protrude into the charging bag, as shown in fig. 1, the jaw assembly 20 is movably disposed above the bag opening device 100, and the jaw assembly 20 has a bag opening position for supporting the charging bag from the bag opening device 100 and a paper receiving position for dropping paper into the charging bag, so that the jaw assembly 20 moves to the paper receiving position after supporting the charging bag at the bag opening position to allow the paper to be loaded into the charging bag. By movably disposing the jaw assembly 20 above the bag opener 100, wherein the jaw assembly 20 has a bag opening position for opening the bag from the bag opener 100 and a paper receiving position for dropping paper into the bag, after opening the bag at the bag opening position of the jaw assembly 20, the jaw assembly 20 is moved to the paper receiving position to receive paper into the bag.
Preferably, the bag opener 100 and the jaw assemblies are two, the two jaw assemblies move synchronously, and when one jaw assembly is located at the bag opening position, the other jaw assembly is located at the paper receiving position.
In order to mount the jaw assemblies 20 on the bag opening device 200, as shown in fig. 1, the bag opening device 200 includes a fixing frame 23, two jaw assemblies 20 are mounted on the fixing frame 23, and two jaw assemblies 20 are movably mounted on the supporting frame 10 through the fixing frame 23. By arranging the fixing frame 23 on the bag opening device 200, wherein the two jaw assemblies 20 are both mounted on the fixing frame 23, and the two jaw assemblies 20 are both movably mounted on the supporting frame 10 through the fixing frame 23, each jaw assembly 20 can open the material bags in the corresponding bag opening device 100. Preferably, the material-containing bag is a plastic bag.
In order to enable both jaw assemblies 20 to be movably mounted on the support frame 10 through the fixing frame 23, the support frame 10 has a slide rail 11, and the fixing frame 23 has a sliding slot matched with the slide rail 11 to enable the fixing frame 23 to move along the slide rail 11. By arranging the slide rail 11 on the supporting frame 10, the fixing frame 23 has a sliding slot adapted to the slide rail 11, so that the fixing frame 23 moves along the slide rail 11.
In order to enable the fixing frame 23 to move along the sliding rail 11, the bag opening device 200 further includes: the material taking driving device 30 is in driving connection with the fixing frame 23, so as to drive the fixing frame 23 to move along the sliding rail 11 on the supporting frame 10. By providing the material taking driving device 30 on the bag opening device 200, the material taking driving device 30 can drive the fixing frame 23 to move along the sliding rail 11 on the supporting frame 10 by driving and connecting the material taking driving device 30 with the fixing frame 23.
In order to realize the bag opening of the material-containing bag, as shown in fig. 8, the bag opening mechanism further comprises: a first suction pad 130, the first suction pad 130 being disposed on the support plate 110; and a second suction cup 140, the second suction cup 140 being disposed on the tray 120, and when the tray 120 is in the bag opening position, the first suction cup 130 and the second suction cup 140 are respectively located at opposite sides of the pouch so that the pouch is opened by the suction force of the first suction cup 130 and the second suction cup 140.
In the present embodiment, the first suction cup 130 and the second suction cup 140 are disposed on the bag opening mechanism, wherein the first suction cup 130 is disposed on the support plate 110, the second suction cup 140 is disposed on the tray 120, and when the tray 120 is in the bag opening position, the first suction cup 130 and the second suction cup 140 are respectively located at two opposite sides of the material bag, so that the material bag can be opened under the suction force of the first suction cup 130 and the second suction cup 140.
In order to stably open the loading bag by the suction force of the first suction cup 130 and the second suction cup 140, the second suction cups 140 are provided in plurality, and the plurality of second suction cups 140 are arranged on the tray 120 at intervals along the extending direction of the closure of the loading bag on the tray 120.
In the embodiment, the second suction cups 140 are provided in plurality, wherein the second suction cups 140 are arranged on the tray 120 at intervals along the extending direction of the seal of the material bag on the tray 120, and in the process of opening the material bag, the second suction cups 140 can uniformly increase the suction force on the seal of the material bag, so that the seal of the material bag can be stably opened under the action of the suction force.
In order to stably mount the second suction cups 140 on the bag opening mechanism, as shown in fig. 10, the bag opening mechanism further includes a first suction cup mounting frame 150, the plurality of second suction cups 140 are all mounted on the first suction cup mounting frame 150, and the first suction cup mounting frame 150 is mounted on the tray 120 such that the suction ports of the plurality of second suction cups 140 are all located inside the tray 120.
In the present embodiment, the first suction cup mounting frame 150 is provided on the bag opening mechanism, wherein the first suction cup mounting frame 150 is installed on the tray 120, and the plurality of second suction cups 140 are all installed on the first suction cup mounting frame 150, so that the suction ports of the plurality of second suction cups 140 are all located on the inner side of the tray 120, and the bag is opened under the suction force of the first suction cups 130 and the second suction cups 140.
In order to effectively open the pouch, the first suction pad 130 is plural, and the plural first suction pads 130 are provided at intervals on the support plate 110. By disposing the plurality of first suction cups 130 on the support plate 110 at intervals, and matching with the plurality of second suction cups 140 disposed on the tray 120 at intervals, the pouch can be stably opened by the suction force of the first suction cups 130 and the second suction cups 140.
In order to stably mount the first suction cups 130 on the bag opening mechanism, as shown in fig. 8, the bag opening mechanism further includes a second suction cup mounting bracket 160, the plurality of first suction cups 130 are all mounted on the second suction cup mounting bracket 160, and the second suction cup mounting bracket 160 is mounted on the support plate 110 such that the suction ports of the plurality of first suction cups 130 are all located inside the support plate 110. By providing the second suction cup mounting frame 160 on the bag opening mechanism, wherein the plurality of first suction cups 130 are all mounted on the second suction cup mounting frame 160, the second suction cup mounting frame 160 is mounted on the support plate 110, so that the suction ports of the plurality of first suction cups 130 are all located inside the support plate 110.
In order to rotate the tray 120 to a bag receiving position for receiving the pouch on the pouch conveyor and a bag opening position opposite to the support plate 110 to open the pouch, as shown in fig. 8 and 9, the bag opening apparatus 100 further includes: the tray driving device 170, the tray driving device 170 is installed on the supporting plate 110, and the tray driving device 170 is drivingly connected with the tray 120 to drive the tray 120 to perform the turning motion. The tray driving device 170 is arranged on the bag opening mechanism, wherein the tray driving device 170 is mounted on the support plate 110, the tray driving device 170 is in driving connection with the tray 120, and the tray driving device 170 drives the tray 120 to perform the overturning motion.
In order to ensure that the jaw assembly 20 stably supports the material containing bag, as shown in fig. 5, the first jaw 21 has a first jaw portion 211, the second jaw 22 has a second jaw portion 221, and the jaw assembly 20 further includes: and a jaw driving means 24, the jaw driving means 24 being drivingly connected to the second jaw 22 to drive the second jaw portion 221 toward or away from the first jaw portion 211.
In order to ensure that the jaw assembly 20 is stably disposed at the pocket set mechanism, as shown in fig. 4 and 5, the first jaw 21 has a paper blocking plate 212 connected to the first jaw portion 211, and the jaw assembly 20 further includes a stopper plate 25, and the stopper plate 25 is disposed opposite to the paper blocking plate 212 to form a paper passing gap 26 through which the paper passes.
Preferably, the first pawl portion 211 has a first through groove 213, the second pawl portion 221 has a second through groove 223, and the notch of the first through groove 213 is disposed opposite to the notch of the second through groove 223; the first through groove 213 and the second through groove 223 are both communicated with the paper passing gap 26, so that the paper passes through the paper passing gap 26 and then falls into the charging pocket through the first through groove 213 and the second through groove 223.
In order to realize the rotation of the tray 120, as shown in fig. 9, a rotating shaft 180 is arranged on the tray 120, the tray 120 is fixedly connected with the rotating shaft 180, a driving block 190 is arranged on a piston rod of the piston cylinder, and the piston rod of the piston cylinder is connected with the rotating shaft 180 through the driving block 190 to drive the rotating shaft 180 to rotate. The tray 120 is fixedly connected with the rotating shaft 180 by arranging the rotating shaft 180 on the tray 120, wherein a driving block 190 is arranged on a piston rod of the piston cylinder, and the piston rod of the piston cylinder is connected with the rotating shaft 180 through the driving block 190 so as to drive the rotating shaft 180 to rotate.
Preferably, a first transmission gear is arranged on the rotating shaft 180, a second transmission gear is arranged on the driving block 190, the driving block 190 is sleeved on the rotating shaft 180, and the first transmission gear is meshed with the second transmission gear. Thus, the rotation of the rotating shaft 180 can be conveniently realized through the matching of the driving block 190 and the rotating shaft 180, thereby realizing the rotation of the tray 120.
In order to connect the second jaw 22 to the guide 274, as shown in fig. 5, the second jaw 22 has a driving plate 222 connected to the second jaw portion 221, the driving plate 222 is provided with a strip-shaped hole 224, and the second jaw 22 is connected to the guide 274 by a fastener 225 inserted into the strip-shaped hole 224. The strip-shaped hole 224 is arranged in the embodiment, the position of the fastener 225 in the strip-shaped hole 224 can be adjusted, and then the maximum distance and the minimum distance between the first jaw 21 and the second jaw 22 can be adjusted, so that the first jaw 21 and the second jaw 22 are suitable for charging bags of different specifications.
In order to ensure that the second jaw 22 moves at a predetermined position, as shown in fig. 3, the jaw assembly 20 further includes a first positioning plate 271, a second positioning plate 272, and a guide rod 273 erected on the first positioning plate 271 and the second positioning plate 272, the jaw assembly 20 further includes a guide block 274 fitted over the guide rod 273 and sliding along the guide rod 273, and the jaw driving device 24 is connected to the second jaw 22 through the guide block 274.
In the present embodiment, the jaw assembly 20 is provided with the first positioning plate 271, the second positioning plate 272 and the guide rod 273 erected on the first positioning plate 271 and the second positioning plate 272, and in addition, the jaw assembly 20 further includes the guide block 274 sleeved on the guide rod 273 and sliding along the guide rod 273, and the jaw driving device 24 is connected with the second jaws 22 through the guide block 274, so that it can be ensured that the second jaws 22 move according to the predetermined position.
In order to determine whether paper is dropped into the charge bag, as shown in fig. 6, the bag supporting mechanism further includes a paper drop detecting device 40, and the paper drop detecting device 40 is disposed at the side of the first and second jaws 21 and 22 to detect whether paper is dropped into the charge bag. By arranging the paper falling detection device 40 on the bag opening mechanism, whether paper falls into the material loading bag or not can be detected by arranging the paper falling detection device 40 on the side surfaces of the first claw 21 and the second claw 22.
The falling paper detection device 40 includes a sensor 41 for detecting whether or not a sheet of paper falls into the pocket, an attachment plate 42 for attaching the sensor 41, and a reflection plate 43 for assisting in detecting whether or not a sheet of paper falls into the pocket. The sensor 41 is arranged on the mounting plate 42, the reflection plate 43 is arranged opposite to the mounting plate 42, here, the sensor 41 is an infrared sensor which emits infrared rays, and if the infrared rays reach the reflection plate 43 and then are reflected back, no paper falls into the material filling bag; if the infrared rays are reflected back without reaching the reflecting plate 43, the specification states that the sheets have fallen into the pockets.
In order to ensure that the pouch loaded with paper falls down along a predetermined trajectory, a transition plate 50 is provided on the side opposite to the reflection plate 43, and a slip gap is provided between the reflection plate 43 and the transition plate 50, along which the pouch loaded with paper falls down.
The jaw assembly 20 further includes a fixing seat 275 sleeved on the guide rod 273, an elastic member 276 is disposed between the fixing seat 275 and the guide block 274, and the elastic member 276 is sleeved on the guide rod 273 and abuts between the fixing seat 275 and the guide block 274.
In order to limit the moving position of the jaw assembly 20 along the sliding rail 11 on the supporting frame 10, a limiting block 60 is disposed on the supporting frame 10, so as to ensure that the jaw assembly 20 moves at a fixed position. Preferably, there are two stoppers 60, and the slide rail 11 is disposed between the two stoppers 60.
In order to realize the driving action of the taking driving device 30 on the fixing frame 23, the taking driving device 30 is a piston cylinder, a cylinder body of the taking driving device 30 is installed on the supporting frame 10, and a piston rod of the taking driving device 30 is connected with the fixing frame 23 through a connecting block 31. Through setting up material taking driving device 30 to the piston cylinder, wherein, material taking driving device 30's cylinder body is installed on support frame 10, can pass through connecting block 31 and be connected with mount 23 through the piston rod with material taking driving device 30 to the drive effect to mount 23 has been realized.
The invention also provides a bagging machine which comprises a charging bag conveying belt and a bagging mechanism arranged on the discharging side of the charging bag conveying belt, wherein the bagging mechanism is the bagging mechanism.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the bagging mechanism of the invention mainly utilizes a bag opening device 100 and a bag opening device 200 arranged above the bag opening device 100 to complete bagging of a material bag, wherein the bag opening device 100 comprises a support plate 110 and a tray 120, and the bag opening device 200 comprises a support frame 10 and a claw assembly 20. In the bagging process, the tray 120 is arranged on the support plate 110 in a reversible mode, the tray 120 is provided with a bag receiving position for receiving the material bags on the material bag conveyor belt and a bag opening position opposite to the support plate 110 for opening the material bags, the bag openings of the material bags are opened through the combined action of the support plate 110 and the tray 120, at the moment, the first clamping jaws 21 and the second clamping jaws 22 of the clamping jaw assemblies 20 extend into the material bags, and the position of the second clamping jaws 22 relative to the first clamping jaws 21 is adjustably arranged to open the material bags in the tray 120, so that the bagging process of the material bags is completed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A bagging mechanism, comprising:
the bag opening device (100) comprises a supporting plate (110) and a tray (120), wherein the tray is arranged on the supporting plate (110) in a turnover mode, the tray (120) is provided with a bag receiving position used for receiving the material bags on the material bag conveying belt and a bag opening position opposite to the supporting plate (110) for opening the material bags;
the tray driving device (170) is mounted on the supporting plate (110), and the tray driving device (170) is in driving connection with the tray (120) to drive the tray (120) to turn over;
the bag opening device (200) is arranged above the bag opening device (100), the bag opening device (200) comprises a support frame (10) and a jaw assembly (20), the jaw assembly (20) is arranged on the support frame (10), the jaw assembly (20) comprises a first jaw (21) and a second jaw (22) which are used for extending into a material loading bag, and the second jaw (22) is adjustably arranged relative to the first jaw (21) in position to open the material loading bag in the bag opening device (100); the bag opening device (100) is provided with a plurality of jaw assemblies (20), the jaw assemblies (20) and the bag opening devices (100) are arranged in a one-to-one correspondence mode, and the jaw assemblies (20) are adjustably arranged in position so that the jaw assemblies (20) can open the material bags in the corresponding bag opening devices (100);
the first claw (21) is provided with a first claw body part (211), the second claw (22) is provided with a second claw body part (221), the first claw body part (211) is provided with a first through groove (213), the second claw body part (221) is provided with a second through groove (223), and a notch of the first through groove (213) is opposite to a notch of the second through groove (223) so that paper can fall into the charging bag after passing through the first through groove (213) and the second through groove (223);
the first claw (21) is provided with a paper blocking plate (212) connected with the first claw part (211), the claw assembly (20) further comprises a limiting plate (25), and the limiting plate (25) is arranged opposite to the paper blocking plate (212) to form a paper passing gap (26) for paper to pass through; the first through groove (213) and the second through groove (223) are communicated with the paper passing gap (26) so that the paper passes through the paper passing gap (26) and then falls into the charging bag through the first through groove (213) and the second through groove (223); wherein the sheet passing gap (26) includes a guide gap whose opening is gradually reduced in a falling direction of the sheet;
a rotating shaft (180) is arranged on the tray (120), the tray (120) is fixedly connected with the rotating shaft (180), a driving block (190) is arranged on the tray driving device (170), and the tray driving device (170) is connected with the rotating shaft (180) through the driving block (190) to drive the rotating shaft (180) to rotate;
be provided with first driving tooth on pivot (180), be provided with the second driving tooth on drive block (190), drive block (190) cover is established on pivot (180), first driving tooth with the second driving tooth meshes mutually.
2. A bagging mechanism according to claim 1, wherein each of the jaw assemblies (20) is movably disposed above the corresponding bag opener (100), each of the jaw assemblies (20) having a bag opening position for supporting the bags from the bag opener (100) and a paper receiving position for receiving paper sheets into the bags, such that each of the jaw assemblies (20) moves to the paper receiving position after supporting the bags at the corresponding bag opening position to receive paper sheets into the bags.
3. A bagging mechanism according to claim 2, wherein the bag opener (100) and the jaw assemblies (20) are two, the two jaw assemblies (20) moving synchronously, and when one jaw assembly (20) is in the bag opening position, the other jaw assembly (20) is in the paper receiving position.
4. A bagging mechanism according to claim 3, wherein the bagging device (200) comprises a fixed frame (23), wherein the two jaw assemblies (20) are mounted on the fixed frame (23), and the two jaw assemblies (20) are movably mounted on the support frame (10) through the fixed frame (23).
5. A bagging mechanism according to claim 4, wherein the support frame (10) comprises a slide rail (11), and the fixing frame (23) comprises a sliding groove adapted to the slide rail (11) to move the fixing frame (23) along the slide rail (11).
6. A bagging mechanism according to claim 5, wherein the bagging apparatus (200) further comprises:
the material taking driving device (30) is in driving connection with the fixing frame (23) to drive the fixing frame (23) to move along the sliding rail (11) on the supporting frame (10).
7. A bagging mechanism according to claim 1, wherein the bagging device (100) further comprises:
a first suction pad (130), the first suction pad (130) being disposed on the support plate (110);
the second suction cup (140) is arranged on the tray (120), and when the tray (120) is in the bag opening position, the first suction cup (130) and the second suction cup (140) are respectively positioned at two opposite sides of the material bag so that the material bag can be opened under the suction force of the first suction cup (130) and the second suction cup (140).
8. A bagging mechanism according to claim 7, wherein the second suction cups (140) are plural, and the plural second suction cups (140) are arranged on the tray (120) at intervals along the extending direction of the seal of the material bag on the tray (120).
9. The bagging mechanism according to claim 7, wherein the first suction pad (130) is a plurality of first suction pads, and the plurality of first suction pads (130) are arranged on the support plate (110) at intervals.
10. A bagging mechanism according to claim 1, wherein the jaw assembly (20) further comprises:
a jaw drive (24), said jaw drive (24) being drivingly connected to said second jaw portion (22) to drive said second jaw portion (221) towards or away from said first jaw portion (211).
11. A bag filling machine comprising a bag filling conveyor and a bag covering mechanism arranged at the discharge side of the bag filling conveyor, characterized in that the bag covering mechanism is as claimed in any one of claims 1 to 10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710021007.5A CN106742322B (en) | 2017-01-11 | 2017-01-11 | Bagging mechanism and bagging machine with same |
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| CN201710021007.5A CN106742322B (en) | 2017-01-11 | 2017-01-11 | Bagging mechanism and bagging machine with same |
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| CN106742322B true CN106742322B (en) | 2023-01-20 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454966B (en) * | 2018-04-04 | 2024-01-23 | 烟台梦现自动化设备有限公司 | Fruit mesh bag supporting and conveying system |
| CN108438347A (en) * | 2018-05-14 | 2018-08-24 | 浙江嘉柯德智能科技有限公司 | A kind of automatic bag sheathing mechanism on packing machine |
| CN110040295A (en) * | 2019-04-30 | 2019-07-23 | 迈得医疗工业设备股份有限公司 | Sack-filling device |
| CN110040292A (en) * | 2019-04-30 | 2019-07-23 | 迈得医疗工业设备股份有限公司 | Charging apparatus |
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| CN106742322A (en) | 2017-05-31 |
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