CN111846303A - Adjustable quantitative back sealing particle automatic packaging machine - Google Patents
Adjustable quantitative back sealing particle automatic packaging machine Download PDFInfo
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- CN111846303A CN111846303A CN202010802443.8A CN202010802443A CN111846303A CN 111846303 A CN111846303 A CN 111846303A CN 202010802443 A CN202010802443 A CN 202010802443A CN 111846303 A CN111846303 A CN 111846303A
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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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
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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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
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- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Package Closures (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention relates to an adjustable quantitative back-sealed particle automatic packaging machine, which comprises a machine body, wherein a sub-packaging cavity is arranged in the machine body, an intermittent cavity is arranged at the rear end of the sub-packaging cavity, a sub-packaging shaft extending backwards into the intermittent cavity is rotatably arranged between the front end wall and the rear end wall of the sub-packaging cavity, four sub-packaging discs are uniformly distributed on the circumference of the sub-packaging shaft in the sub-packaging cavity, a material inlet is fixedly arranged on the sub-packaging cavity, and a switch is arranged below the material inlet in a left-right sliding manner. Saving manpower and material resources.
Description
Technical Field
The invention relates to the technical field of product packaging, in particular to an automatic packaging machine for adjustable quantitative back-sealed particles.
Background
The packaging machine is a machine for packaging products, plays a role in protecting the products and enhancing the appearance, and mainly comprises a production line type integral production packaging machine and a product peripheral production packaging machine. The production line type integral production packing machine mainly includes filling machine, sealing machine and coding machine used in food, medicine and daily chemical industries, etc., and the product peripheral packing machine mainly includes liquid (paste) filling machine, pillow type packing machine, bedroom packing machine, vertical packing machine and powder granule packing machine, etc. The automatic back-sealed particle packing machine is one kind of powder particle packing machine and is suitable for packing rubber particle, plastic particle, feed particle, medicine particle, etc.
The existing packaging machine has certain technical defects on back-sealed packaging bags, lacks integral automatic production equipment, wastes a large amount of manpower, and is difficult to improve the production efficiency; the existing packaging machine needs to be stopped to achieve the purpose of speed regulation in the production process, so that the time is wasted, and the production cost is improved; the existing packaging machine has the problems of instability, inconvenience in adjustment, inconvenience in detection and the like in the production process; the existing packaging machine needs to be additionally provided with a metering feeding device. Therefore, an automatic packaging machine for back-sealed granules with adjustable quantity is provided to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic packaging machine for back-sealed particles with adjustable quantity, which aims to solve the problems in the prior art.
The invention discloses an automatic packaging machine for adjustable quantitative back-sealed particles, which comprises a machine body, wherein a sub-packaging cavity is arranged in the machine body, an intermittent cavity is arranged at the rear end of the sub-packaging cavity, a sub-packaging shaft extending backwards into the intermittent cavity is rotatably arranged between the front end wall and the rear end wall of the sub-packaging cavity, four sub-packaging discs are uniformly distributed on the circumference of the sub-packaging shaft in the sub-packaging cavity, a feeding port is fixedly arranged on the sub-packaging cavity, a switch is arranged below the feeding port in a sliding manner, a counterweight device for controlling the material amount is arranged at the left end of the sub-packaging cavity, a blanking hopper is fixedly arranged on the lower end wall of the sub-packaging cavity, a packaging cavity with a downward opening is arranged below the sub-packaging cavity, and a blanking pipe extending into the packaging cavity is fixedly arranged below the blanking hopper, the packaging machine is characterized in that a reel is arranged between the left end wall and the right end wall of the packaging cavity and is positioned behind the blanking pipe in a rotating mode, a film is wound on the reel and extends downwards, an intermittent disc is fixedly arranged in the intermittent cavity, a switch cavity is arranged above the intermittent cavity, a first wedge block is arranged between the switch cavity and the intermittent cavity in an up-and-down sliding mode, the lower end wall of the first wedge block is abutted against the intermittent disc, the upper end wall of the first wedge block is abutted against the switch, the left end wall of the left side of the switch is connected with the left end wall of the left side of the switch cavity through a first spring, a transmission cavity is arranged below the intermittent cavity in the machine body, an intermittent shaft is arranged between the transmission cavity and the intermittent cavity in an up-and-down sliding mode, the upper end wall of the intermittent shaft is abutted against the intermittent disc, and the lower end wall of the intermittent shaft, the intermittent type axle is located the transmission intracavity rotates and is provided with first bevel gear, be located in the fuselage the fixed motor that is provided with in transmission chamber right side, the motor power connection to the left has the driving shaft that extends to in the transmission intracavity, the driving shaft left end be fixed be provided with can with first bevel gear engaged with second bevel gear, first bevel gear transmission left can drive the incomplete gear rotation in the sequence device, incomplete gear rotation in-process can drive successively and be located the closing device of fuselage downside carries out the packing and seals the cutting, is located conveyor of closing device top carries the wrapping bag downwards, is located the back of the body sealing device of conveyor top carries out the back of the body to the wrapping bag.
Further, the counter weight device includes the counter weight chamber that the partial shipment chamber left end set up, the counter weight chamber with between the partial shipment chamber horizontal slip be provided with the right-hand member with the ejector pin of partial shipment dish butt, the ejector pin left end is fixed to be provided with counter weight intracavity horizontal slip's top ejector pad, the counter weight chamber with rotating between the fuselage left end wall and being provided with the threaded rod of extending about, the threaded rod is located the meshing is provided with horizontal slip's thread piece in the counter weight intracavity, the screw thread mouth right-hand member wall with use third spring coupling between the ejector pad left end wall, the threaded rod left end is fixed to be provided with the adjustment dish, the rotation of adjustment dish left end wall is provided with the handle.
Further, the sequence device comprises a worm gear cavity arranged on the left side of the transmission cavity, a worm shaft is rotatably arranged between the worm gear cavity and the transmission cavity, a third bevel gear capable of being meshed with the first bevel gear is fixedly arranged at the right end of the worm shaft, a worm is fixedly arranged at the left end of the worm shaft, a worm wheel shaft is rotatably arranged between the front end wall and the rear end wall of the worm gear cavity, a worm wheel meshed with the worm is fixedly arranged on the worm wheel shaft, a worm wheel belt wheel is fixedly arranged on the worm wheel shaft and positioned at the front end of the worm wheel, a sequence cavity communicated with the worm gear cavity is arranged below the worm gear cavity, a first rotating shaft is rotatably arranged between the front end wall and the rear end wall of the sequence cavity, an incomplete gear is fixedly arranged on the first rotating shaft, and a gear belt wheel is fixedly arranged on the first rotating shaft and positioned at the front side of the incomplete, the gear belt wheel is connected with the worm wheel belt wheel through a material belt.
Further, the sealing device comprises a sealing meshing cavity arranged at the rear side of the sequence cavity in the machine body, a second rotating shaft extending backwards into the sealing meshing cavity is arranged between the front end wall and the rear end wall of the sequence cavity in a rotating manner, a sealing gear capable of being meshed with the incomplete gear is fixedly arranged in the sequence cavity on the second rotating shaft, a fourth bevel gear is fixedly arranged in the sealing meshing cavity on the second rotating shaft, sealing mechanisms are symmetrically arranged in the machine body in a front-back manner, the sealing mechanisms at the rear side are taken as examples, a sealing cavity is arranged at the rear side of the packaging cavity, a sealing sliding rod is arranged between the sealing cavity and the packaging cavity in a front-back sliding manner, a sealing block is fixedly arranged at the front end of the sealing sliding rod, a sealing strip is fixedly arranged at the front end wall of the sealing block, a sealing sliding block is fixedly arranged at the rear end of the sealing sliding rod, and the front end wall of the sealing sliding block is, the fuselage is located the packing chamber right side is provided with seals the belt chamber, the rear side seal and rotate between the chamber front and back end wall and be provided with about extending the main shaft that seals, seal the fixed fifth bevel gear that is provided with in main shaft left end with fourth bevel gear meshing, seal the fixed driving pulley that is provided with of main shaft right-hand member, it is located the rear side to seal the main shaft seal the intracavity fixed be provided with the rear side seal the first cam of slider butt, the front side seal and rotate between the chamber front and back end wall and be provided with the countershaft that seals that extends right, it is provided with the driven pulleys that seal to seal the fixed countershaft right-hand member, it is located the rear side to seal the countershaft seal the intracavity fixed be provided with the front side seal the second cam of slider butt, seal the driven pulleys with seal the driving.
Furthermore, the conveying device comprises a forward extending conveying main shaft and a conveying auxiliary shaft which are symmetrically arranged between the front end wall and the rear end wall of the sequential cavity in a left-right rotating mode, the conveying main shaft is located in the sequential cavity and fixedly provided with a conveying main gear capable of being meshed with the incomplete gear, the conveying main shaft is located in the packaging cavity and is in power connection with a conveying belt, the conveying auxiliary shaft is located in the sequential cavity and fixedly provided with a conveying auxiliary gear capable of being meshed with the conveying main gear, and the conveying auxiliary shaft is located in the packaging cavity and is in power connection with the conveying belt.
Further, the back sealing device comprises back sealing mechanisms symmetrically arranged in the machine body in a left-right mode, taking the left sealing mechanism as an example, a back sealing cavity is arranged on the left side of the packaging cavity, a back sealing slide rod is arranged between the back sealing cavity and the packaging cavity in a left-right sliding mode, a back sealing block is fixedly arranged at the right end of the back sealing slide rod, a back sealing strip is fixedly arranged on the right end wall of the back sealing block, a back sealing slide block is fixedly arranged at the left end of the back sealing slide rod, the left end wall of the back sealing slide block is connected with the left end wall of the back sealing cavity through a fifth spring, a back sealing strip cavity is arranged on the back side of the sequence cavity in the machine body, a back sealing main shaft extending back and forth is rotatably arranged between the front end wall and the back end wall of the back sealing cavity on the back side, a back sealing gear capable of being meshed with the incomplete gear is fixedly arranged in the sequence cavity, the back sealing main shaft is located on the left side, a third cam which is abutted to the back sealing sliding block on the left side is fixedly arranged in the back sealing cavity, a back sealing auxiliary shaft which extends backwards is rotatably arranged between the front end wall and the back end wall of the back sealing cavity on the right side, a back sealing driven belt wheel is fixedly arranged at the rear end of the back sealing auxiliary shaft, the back sealing auxiliary shaft is located on the right side, a fourth cam which is abutted to the back sealing sliding block on the right side is fixedly arranged in the back sealing cavity, and the back sealing driven belt wheel is connected with the back sealing driving belt wheel through a back sealing belt.
The invention has the beneficial effects that: the invention provides an automatic packaging machine for adjustable quantitative back-sealed particles, which adjusts the single packaging amount by controlling a counterweight device, can automatically complete functions of metering, bag making, blanking, sealing, slitting and the like through a self mechanism, has simple structure and convenient use, can complete the adjustment of the packaging speed by adjusting the rotating speed or blanking speed of a motor, improves the production efficiency while accurately controlling the single-package packaging amount, and saves manpower and material resources.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic structural diagram of an automatic packaging machine for back-sealed particles with adjustable quantity according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged view of the structure of "B" in FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an automatic packaging machine for adjustable quantitative back-sealed particles, which is mainly applied to the back-sealed packaging process of particle materials, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an automatic packaging machine for adjustable quantitative back-sealed particles, which comprises a machine body 10, wherein a sub-packaging cavity 23 is arranged in the machine body 10, an intermittent cavity 78 is arranged at the rear end of the sub-packaging cavity 23, a sub-packaging shaft 24 which extends backwards into the intermittent cavity 78 is arranged between the front end wall and the rear end wall of the sub-packaging cavity 23 in a rotating manner, four sub-packaging discs 25 are uniformly distributed on the inner circumference of the sub-packaging cavity 23 on the sub-packaging shaft 24, a feeding opening 29 is fixedly arranged on the sub-packaging cavity 23, a switch 30 is arranged below the feeding opening 29 in a left-right sliding manner, a counterweight device 100 for controlling the material amount is arranged at the left end of the sub-packaging cavity 23, a blanking hopper 22 is fixedly arranged on the lower end wall of the sub-packaging cavity 23, a blanking pipe 21 with a downward opening is fixedly arranged below the blanking hopper 22, a blanking pipe 21 extending into the packaging cavity 50 is fixedly arranged between the left end wall and the right end wall of the packaging cavity 50, a, the winding is provided with a film 19 on the winding shaft 18, the film 19 extends downwards, the subpackaging shaft 24 is positioned in an intermittent cavity 78, an intermittent disc 79 is fixedly arranged in the intermittent cavity 78, a switch cavity 90 is arranged above the intermittent cavity 78, a first wedge block 80 is arranged between the switch cavity 90 and the intermittent cavity in a sliding mode from top to bottom, the lower end wall of the first wedge block 80 is abutted against the intermittent disc 79, the upper end wall of the first wedge block 80 is abutted against the switch 30, the left end wall of the left side of the switch 30 is connected with the left end wall of the switch cavity 90 through a first spring 91, a transmission cavity 74 is arranged below the intermittent cavity 78 in the machine body 10, an intermittent shaft 73 is arranged between the transmission cavity 74 and the intermittent cavity 78 in a sliding mode from top to bottom, the upper end wall of the intermittent shaft 73 is abutted against the intermittent disc 79, the lower end wall of the intermittent shaft is connected with the lower end wall of the transmission cavity 74 through a, the intermittent shaft 73 is positioned in the transmission cavity 74 and is rotatably provided with a first bevel gear 72, the machine body 10 is positioned in the right side of the transmission cavity 74 and is fixedly provided with a motor 77, the motor 77 is in power connection with a driving shaft 76 extending into the transmission cavity 74 towards the left, the left end of the driving shaft 76 is fixedly provided with a second bevel gear 75 which can be meshed with the first bevel gear 72, the first bevel gear 72 is driven towards the left to drive an incomplete gear 61 in the sequence device 200 to rotate, the incomplete gear 61 can drive a sealing device 300 positioned at the lower side of the machine body 10 to perform package sealing and cutting, a conveying device 400 positioned above the sealing device 300 to convey packaging bags downwards in the rotating process, and a back sealing device 500 positioned above the conveying device 400 to seal the packaging bags.
Beneficially, the counterweight device 100 includes a counterweight cavity 55 disposed at the left end of the sub-packaging cavity 23, an ejector rod 28 disposed between the counterweight cavity 55 and the sub-packaging cavity 23 in a left-right sliding manner and abutting against the sub-packaging disc 25 at the right end, an ejector block 58 disposed at the left end of the ejector rod 28 in the counterweight cavity 55 in a left-right sliding manner is fixedly disposed at the left end, a threaded rod 54 extending left and right is rotatably disposed between the counterweight cavity 55 and the left end wall of the machine body 10, a threaded block 56 disposed in the counterweight cavity 55 in a left-right sliding manner is rotatably disposed at the threaded rod 54, the right end wall of the threaded port 56 is connected with the left end wall of the ejector block 58 by a third spring 57, an adjusting disc 27 is fixedly disposed at the left end wall of the threaded rod 54, and a handle 26 is rotatably disposed.
Advantageously, the sequencing device 200 comprises a worm and gear cavity 92 arranged at the left side of the transmission cavity 74, a worm shaft 70 is rotatably arranged between the worm and gear cavity 92 and the transmission cavity 74, a third bevel gear 71 capable of meshing with the first bevel gear 72 is fixedly arranged at the right end of the worm shaft 70, a worm 69 is fixedly arranged at the left end of the worm shaft 70, a worm gear shaft 67 is rotatably arranged between the front end wall and the rear end wall of the worm and gear cavity 92, a worm wheel 68 meshed with the worm is fixedly arranged on the worm gear shaft 67, a worm gear pulley 66 is fixedly arranged on the worm gear shaft 67 and positioned at the front end of the worm wheel 68, a sequencing cavity 53 communicated with the worm and gear cavity 92 is arranged below the worm and gear cavity 92, a first rotating shaft 59 is rotatably arranged between the front end wall and the rear end wall of the sequencing cavity 53, an incomplete gear 61 is fixedly arranged on the first rotating shaft 59, a gear pulley 60 is fixedly arranged on the first rotating shaft 59 and positioned at the front side of the incomplete gear, the gear pulley 60 and the worm gear pulley 66 are connected by a material belt 65.
Beneficially, the sealing device 300 includes a sealing engagement cavity 43 disposed at the rear side of the sequential cavity 53 in the body 10, a second rotating shaft 51 extending backwards into the sealing engagement cavity 43 is rotatably disposed between the front end wall and the rear end wall of the sequential cavity 53, a sealing gear 52 capable of engaging with the incomplete gear 61 is fixedly disposed on the second rotating shaft 51 in the sequential cavity 53, a fourth bevel gear 44 is fixedly disposed on the second rotating shaft 51 in the sealing engagement cavity 43, sealing mechanisms 301 are symmetrically disposed in the body 10 in the front and rear direction, the sealing mechanism 301 is taken as an example at the rear side, a sealing cavity 32 is disposed at the rear side of the packaging cavity 50, a sealing slide rod 38 is slidably disposed between the sealing cavity 32 and the packaging cavity 50 in the front and rear direction, a sealing block 39 is fixedly disposed at the front end of the sealing slide rod 38, and a sealing strip 40 is fixedly disposed at the front end wall of the sealing block 39, the rear end of the sealing slide rod 38 is fixedly provided with a sealing slide block 34, the front end wall of the sealing slide block 34 is connected with the front end wall of the sealing cavity 32 through a fourth spring 35, the right side of the packaging cavity 50 in the machine body 10 is provided with a sealing belt cavity 49, the front end wall and the rear end wall of the sealing cavity 32 on the rear side are rotatably provided with a sealing main shaft 31 extending left and right, the left end of the sealing main shaft 31 is fixedly provided with a fifth bevel gear 42 engaged with the fourth bevel gear 44, the right end of the sealing main shaft 31 is fixedly provided with a sealing driving pulley 41, the sealing main shaft 31 is positioned on the rear side, the inside of the sealing cavity 32 is fixedly provided with a first cam 33 abutted against the sealing slide block 34 on the rear side, the front end of the sealing cavity 32 on the front side is rotatably provided with a sealing auxiliary shaft 93 extending right between the front end wall and the rear end wall of the sealing cavity 32, the right end of the sealing auxiliary And a second cam 94, wherein the seal driven pulley 37 and the seal driving pulley 41 are connected by a seal belt 36.
Advantageously, the conveying device 400 comprises a main conveying shaft 63 and a secondary conveying shaft 48 extending forwards and symmetrically and rotatably arranged between the front end wall and the rear end wall of the sequential cavity 53, a main conveying gear 64 capable of meshing with the incomplete gear 61 is fixedly arranged in the sequential cavity 53 of the main conveying shaft 63, a conveying belt 46 is dynamically connected in the packaging cavity 50 of the main conveying shaft 63, a secondary conveying gear 97 capable of meshing with the main conveying gear 64 is fixedly arranged in the sequential cavity 53 of the secondary conveying shaft 48, and the conveying belt 46 is dynamically connected in the packaging cavity 50 of the secondary conveying shaft 48.
Beneficially, the back sealing device 500 includes back sealing mechanisms 501 symmetrically arranged in the left and right of the machine body 10, taking the left side of the sealing mechanism 301 as an example, a back sealing cavity 11 is arranged on the left side of the packaging cavity 50, a back sealing slide rod 14 is slidably arranged between the back sealing cavity 11 and the packaging cavity 50 in the left and right directions, a back sealing block 17 is fixedly arranged at the right end of the back sealing slide rod 14, a back seal 45 is fixedly arranged on the right end wall of the back sealing block 17, a back sealing slide block 16 is fixedly arranged at the left end of the back sealing slide rod 14, the left end wall of the back sealing slide block 16 is connected with the left end wall of the back sealing cavity 11 through a fifth spring 15, a back sealing strip cavity 84 is arranged on the back side of the sequence cavity 53 in the machine body 10, a back sealing main shaft 13 extending back and forth is rotatably arranged between the front and back end walls of the back sealing cavity 11 on the back side, a back sealing main shaft 31 is fixedly arranged in the sequence cavity, a back sealing driving belt wheel 83 is fixedly arranged at the rear end of the back sealing main shaft 31, a third cam 12 which is abutted to the back sealing slide block 16 on the left side is fixedly arranged in the back sealing cavity 11 on the left side of the back sealing main shaft 31, a back sealing auxiliary shaft 95 which extends backwards is rotatably arranged between the front end wall and the back end wall of the back sealing cavity 11 on the right side of the back sealing main shaft, a back sealing driven belt wheel 86 is fixedly arranged at the rear end of the back sealing auxiliary shaft 95, a fourth cam 96 which is abutted to the back sealing slide block 16 on the right side is fixedly arranged in the back sealing cavity 11 on the right side of the back sealing auxiliary shaft 95, and the back sealing driven belt wheel 86 is connected with the back sealing driving belt.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
The following detailed description of the steps of the automatic packaging machine for adjustable quantitative back-sealed granules in the present document is provided with reference to fig. 1 to 5: before operation, turning the handle 26 rotates the adjustment disc 27, which in turn rotates the threaded rod 54, which in turn slides the threaded block 56 to the desired weight, and the film 19 extends downward past the backing seal 45.
During operation, the motor 77 is started to drive the driving shaft 76 to rotate, so as to drive the second bevel gear 75 to rotate, the material inlet 29 starts to feed materials until the weight of the materials reaches a set value, the subpackaging disc 25 overcomes the pushing force caused by the third spring 57 and the pushing rod 28 to start to rotate counterclockwise to drive the subpackaging shaft 24 to rotate, so as to drive the intermittent disc 79 to rotate, so as to drive the first wedge block 80 to move upward, so as to drive the switch 30 to move leftward to close the material inlet 29 and stop feeding the materials, the intermittent disc 79 rotates and simultaneously drives the intermittent shaft 73 to slide downward, so as to drive the first bevel gear 72 to move downward to be engaged with the second bevel gear 75, the second bevel gear 75 rotates to drive the first bevel gear 72 to rotate, so as to drive the third bevel gear 71 to rotate, thereby rotating the worm 69, and thus the worm wheel 68, and thus the worm wheel pulley 66, and thus the gear pulley 60, and thus the incomplete gear 61, and the seal gear 52, and thus the fourth bevel gear 44, and thus the fifth bevel gear 42, and thus the first cam 33, and simultaneously the second cam 94, and thus the seal slider 34 on the rear side, and the seal slider 34 on the front side, move forward, and the seal slider 34 on the front side, and thus the two seal strips 40 move toward each other and thermally fuse and shear the package, and the incomplete gear 61, continuing to rotate, disengages from the seal gear 52, engages with the conveying main gear 64, and drives the conveying main gear 64, and thus the conveying auxiliary gear 97, thereby driving the conveyor belt 46 to rotate to convey the packages downwards, the incomplete gear 61 continues to rotate to disengage from the main conveyor gear 64 and engage with the back seal gear 62 to drive the back seal gear 62 to rotate, thereby driving the back seal main shaft 13 to rotate, thereby driving the third cam 12 to rotate to drive the left back seal slide 16 to move rightwards, thereby driving the left back seal 45 to move rightwards, the back seal main shaft 13 rotates to simultaneously drive the back seal driving belt pulley 83 to rotate, thereby driving the back seal driven belt pulley 86 to rotate, thereby driving the back seal auxiliary shaft 95 to rotate so as to drive the fourth cam 96 to rotate, thereby driving the right back seal slide 16 to move leftwards and melt the packages, the incomplete gear 61 continues to rotate to disengage from the main conveyor gear 64 while the intermittent disc 79 rotates just ninety degrees, the intermittent shaft 73 moves upwards under the action of the second spring 82, so that the first bevel gear 72 is disengaged from the second bevel gear 75 and the third bevel gear 71, the first wedge block 80 moves downwards, the switch 30 moves rightwards to open the feeding port 29 to start feeding materials, and the actions are repeated.
The invention has the beneficial effects that: the invention provides an automatic packaging machine for adjustable quantitative back-sealed particles, which adjusts the single packaging amount by controlling a counterweight device, can automatically complete functions of metering, bag making, blanking, sealing, slitting and the like through a self mechanism, has simple structure and convenient use, can complete the adjustment of the packaging speed by adjusting the rotating speed or blanking speed of a motor, improves the production efficiency while accurately controlling the single-package packaging amount, and saves manpower and material resources.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (6)
1. The utility model provides an adjustable ration back of body seals granule automatic packaging machine, includes the fuselage, its characterized in that: the packaging machine is characterized in that a sub-packaging cavity is arranged in the machine body, an intermittent cavity is arranged at the rear end of the sub-packaging cavity, a sub-packaging shaft extending backwards into the intermittent cavity is arranged between the front end wall and the rear end wall of the sub-packaging cavity in a rotating manner, the sub-packaging shaft is positioned in the sub-packaging cavity, four sub-packaging discs are uniformly distributed on the circumference of the sub-packaging cavity, a feeding port is fixedly arranged on the sub-packaging cavity, a switch is arranged below the feeding port in a sliding manner, a counterweight device for controlling the amount of materials is arranged at the left end of the sub-packaging cavity, a blanking hopper is fixedly arranged on the lower end wall of the sub-packaging cavity, a packaging cavity with a downward opening is arranged below the sub-packaging cavity, a blanking pipe extending into the packaging cavity is fixedly arranged below the blanking hopper, a winding shaft is rotatably arranged at the rear side of the blanking pipe between the left end wall and the right end, a switch cavity is arranged above the intermittent cavity, a first wedge block is arranged between the switch cavity and the intermittent cavity in a vertically sliding manner, the lower end wall of the first wedge block is abutted to the intermittent disc, the upper end wall of the first wedge block is abutted to the switch, the left end wall of the left side of the switch is connected with the left end wall of the switch cavity through a first spring, a transmission cavity is arranged below the intermittent cavity in the machine body, an intermittent shaft is arranged between the transmission cavity and the intermittent cavity in a vertically sliding manner, the upper end wall of the intermittent shaft is abutted to the intermittent disc, the lower end wall of the intermittent shaft is connected with the lower end wall of the transmission cavity through a second spring, the intermittent shaft is positioned in the transmission cavity and is rotatably provided with a first bevel gear, a motor is fixedly arranged on the right side of the transmission cavity in the machine body, and the motor is connected with a driving shaft extending into the transmission, the left end of the driving shaft is fixedly provided with a second bevel gear which can be meshed with the first bevel gear, the first bevel gear is driven leftwards to drive an incomplete gear in the sequence device to rotate, the incomplete gear can drive a sealing device positioned on the lower side of the machine body to carry out packaging, sealing and cutting in the rotating process, a conveying device positioned above the sealing device conveys packaging bags downwards, and a back sealing device positioned above the conveying device carries out back sealing on the packaging bags.
2. An adjustable dosing back-sealed automatic granular packaging machine as claimed in claim 1, wherein: the counter weight device includes the counter weight chamber that the partial shipment chamber left end set up, the counter weight chamber with between the partial shipment chamber horizontal slip be provided with the right-hand member with the ejector pin of partial shipment dish butt, the ejector pin left end is fixed to be provided with counter weight intracavity horizontal slip's top ejector pad, the counter weight chamber with the fuselage left end wall is rotated and is provided with the threaded rod of controlling the extension, the threaded rod is located the meshing of counter weight intracavity is provided with horizontal slip's thread block, the screw thread mouth right-hand member wall with use third spring coupling between the ejector pad left end wall, the threaded rod left end is fixed to be provided with the adjustment dish, the rotation of adjustment dish left end wall is provided with the handle.
3. An adjustable dosing back-sealed automatic granular packaging machine as claimed in claim 1, wherein: the sequencing device comprises a worm gear cavity arranged at the left side of the transmission cavity, a worm shaft is rotatably arranged between the worm gear cavity and the transmission cavity, a third bevel gear which can be meshed with the first bevel gear is fixedly arranged at the right end of the worm shaft, a worm is fixedly arranged at the left end of the worm shaft, a worm gear shaft is rotatably arranged between the front end wall and the rear end wall of the worm gear and worm cavity, a worm gear meshed with the worm is fixedly arranged on the worm gear shaft, a worm wheel belt wheel is fixedly arranged on the worm wheel shaft at the front end of the worm wheel, a sequential cavity communicated with the worm wheel cavity is arranged below the worm wheel cavity, a first rotating shaft is rotatably arranged between the front end wall and the rear end wall of the sequential cavity, an incomplete gear is fixedly arranged on the first rotating shaft, and a gear belt wheel is fixedly arranged on the first rotating shaft and positioned on the front side of the incomplete gear, and the gear belt wheel is connected with the worm gear belt wheel through a material belt.
4. An adjustable dosing back-sealed automatic granular packaging machine as claimed in claim 1, wherein: the sealing device comprises a sealing meshing cavity arranged at the rear side of the sequence cavity in the machine body, a second rotating shaft which extends backwards into the sealing meshing cavity is arranged between the front end wall and the rear end wall of the sequence cavity in a rotating mode, a sealing gear which can be meshed with the incomplete gear is fixedly arranged in the sequence cavity on the second rotating shaft, a fourth bevel gear is fixedly arranged in the sealing meshing cavity on the second rotating shaft, sealing mechanisms are symmetrically arranged in the front and the rear of the machine body, the rear side of the sealing mechanism is taken as an example, a sealing cavity is arranged at the rear side of the packaging cavity, a sealing sliding rod is arranged between the sealing cavity and the packaging cavity in a sliding mode, a sealing block is fixedly arranged at the front end of the sealing sliding rod, a sealing strip is fixedly arranged at the front end wall of the sealing block, a sealing sliding block is fixedly arranged at the rear end of the sealing sliding rod, and the front end wall of the sealing sliding block, the fuselage is located the packing chamber right side is provided with seals the belt chamber, the rear side seal and rotate between the chamber front and back end wall and be provided with about extending the main shaft that seals, seal the fixed fifth bevel gear that is provided with in main shaft left end with fourth bevel gear meshing, seal the fixed driving pulley that is provided with of main shaft right-hand member, it is located the rear side to seal the main shaft seal the intracavity fixed be provided with the rear side seal the first cam of slider butt, the front side seal and rotate between the chamber front and back end wall and be provided with the countershaft that seals that extends right, it is provided with the driven pulleys that seal to seal the fixed countershaft right-hand member, it is located the rear side to seal the countershaft seal the intracavity fixed be provided with the front side seal the second cam of slider butt, seal the driven pulleys with seal the driving.
5. An adjustable dosing back-sealed automatic granular packaging machine as claimed in claim 1, wherein: the conveying device comprises a forward extending conveying main shaft and a conveying auxiliary shaft which are symmetrically arranged between the front end wall and the rear end wall of the sequential cavity in a bilateral rotation mode, the conveying main shaft is located in the sequential cavity and fixedly provided with a conveying main gear capable of being meshed with the incomplete gear, the conveying main shaft is located in the packaging cavity and is in power connection with a conveying belt, the conveying auxiliary shaft is located in the sequential cavity and fixedly provided with a conveying auxiliary gear capable of being meshed with the conveying main gear, and the conveying auxiliary shaft is located in the packaging cavity and is in power connection with the conveying belt.
6. An adjustable dosing back-sealed automatic granular packaging machine as claimed in claim 1, wherein: the back sealing device comprises back sealing mechanisms symmetrically arranged in the machine body in a left-right mode, for example, the left sealing mechanism is used, a back sealing cavity is arranged on the left side of the packaging cavity, a back sealing slide rod is arranged between the back sealing cavity and the packaging cavity in a left-right sliding mode, a back sealing block is fixedly arranged at the right end of the back sealing slide rod, a back sealing strip is fixedly arranged on the right end wall of the back sealing block, a back sealing slide block is fixedly arranged at the left end of the back sealing slide rod, the left end wall of the back sealing slide block is connected with the left end wall of the back sealing cavity through a fifth spring, a back sealing strip cavity is arranged on the back side of the machine body and positioned at the back of the sequence cavity, a back sealing main shaft extending forwards and backwards is rotatably arranged between the front end wall and the back end wall of the back sealing cavity, a back sealing gear capable of being meshed with the incomplete gear is fixedly arranged, the back sealing main shaft is located on the left side, a third cam which is abutted to the back sealing sliding block on the left side is fixedly arranged in the back sealing cavity, a back sealing auxiliary shaft which extends backwards is rotatably arranged between the front end wall and the back end wall of the back sealing cavity on the right side, a back sealing driven belt wheel is fixedly arranged at the rear end of the back sealing auxiliary shaft, the back sealing auxiliary shaft is located on the right side, a fourth cam which is abutted to the back sealing sliding block on the right side is fixedly arranged in the back sealing cavity, and the back sealing driven belt wheel is connected with the back sealing driving belt wheel through a back sealing belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010802443.8A CN111846303A (en) | 2020-08-11 | 2020-08-11 | Adjustable quantitative back sealing particle automatic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010802443.8A CN111846303A (en) | 2020-08-11 | 2020-08-11 | Adjustable quantitative back sealing particle automatic packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111846303A true CN111846303A (en) | 2020-10-30 |
Family
ID=72971263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010802443.8A Withdrawn CN111846303A (en) | 2020-08-11 | 2020-08-11 | Adjustable quantitative back sealing particle automatic packaging machine |
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| Country | Link |
|---|---|
| CN (1) | CN111846303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387078A (en) * | 2021-05-10 | 2021-09-14 | 王郭飞 | Portable abandonment gauze mask recovery unit with preliminary pretreatment function |
-
2020
- 2020-08-11 CN CN202010802443.8A patent/CN111846303A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387078A (en) * | 2021-05-10 | 2021-09-14 | 王郭飞 | Portable abandonment gauze mask recovery unit with preliminary pretreatment function |
| CN113387078B (en) * | 2021-05-10 | 2023-01-24 | 重庆智能机器人研究院 | Portable abandonment gauze mask recovery unit with preliminary pretreatment function |
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Application publication date: 20201030 |