SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at realizes the equipment of the facial mask bag of unidimensional not, reduces the cost of facial mask production.
In order to achieve the above object, the present invention provides a packaging machine, including at least one assembly device disposed on the same working platform, the assembly device includes a bag storage groove for storing a packaging bag, a transition groove butted with a bag outlet of the bag storage groove, a guide groove butted with the transition groove, a bag taking assembly for taking out the packaging bag in the bag storage groove and putting the packaging bag in the transition groove, a positioning assembly for positioning the packaging bag sliding from the transition groove into the guide groove, a bag opening assembly for opening the positioned packaging bag, a filling assembly for filling a to-be-packaged material into the packaging bag, a sealing assembly for sealing the packaging bag, a first adjusting assembly, a second adjusting assembly, a support and a third adjusting assembly; wherein,
the first adjusting assembly is connected with the bag storage groove to adjust the width of the bag storage groove;
the second adjusting component is connected with the guide groove to adjust the width of the guide groove;
the bracket is fixedly connected with the positioning assembly;
the third adjusting component is connected with the positioning component to adjust the height of the positioning component.
Preferably, the bag storage groove comprises a bottom plate, a first slide rail fixedly connected with the bottom plate, and two bag protection side plates arranged on the bottom plate, the bag protection side plates penetrate through the bottom plate and are connected with the first slide rail, and a first nut is arranged at the position, below the bottom plate, of each bag protection side plate; the first adjusting assembly comprises a first hand wheel and a first rotating shaft, wherein the first hand wheel is positioned at one end of the first rotating shaft and is fixedly connected with the first rotating shaft; the first rotating shaft is provided with a first external thread structure section and a second external thread structure section, and the two first nuts are respectively arranged on the first external thread structure section and the second external thread structure section; and when the first rotating shaft rotates, the first nut rotates on the first rotating shaft so as to control the two bag protection side plates to approach or separate from each other.
Preferably, the guide groove comprises a first side plate, a second side plate and a second slide rail which are oppositely arranged, and the first side plate and the second side plate are both arranged on the second slide rail and slide along the second slide rail; the surface of the first side plate, which is opposite to the second side plate, is inwards recessed along the vertical direction to form a first groove, and the surface of the second side plate, which is opposite to the first side plate, is inwards recessed along the vertical direction to form a second groove; the second adjusting assembly comprises a second hand wheel, a second rotating shaft, a second nut and a third nut;
the second hand wheel is positioned at one end of the second rotating shaft and is fixedly connected with the second rotating shaft; the second rotating shaft is provided with a third external thread structure section and a fourth external thread structure section; the second nut is sleeved on the third external thread structure section and is fixedly connected with the first side plate; the third nut is sleeved on the fourth external thread structure section and is fixedly connected with the second side plate; and when the second rotating shaft rotates, the first side plate and the second side plate approach or depart from each other.
Preferably, the positioning assembly comprises a filling positioning rod, a filling detector, a first air cylinder, a sealing positioning rod, a sealing detector and a second air cylinder; the filling positioning rod is positioned above the sealing positioning rod and is connected with the first air cylinder, and the filling detector is positioned above the filling positioning rod; the seal positioning rod is connected with the second cylinder, and the seal detector is positioned between the seal positioning rod and the filling positioning rod.
Preferably, the support includes two guide rails disposed oppositely, two vertical plates respectively located on the two guide rails and sliding along the guide rails in a vertical direction, an upper support plate having two ends respectively fixedly connected to the two vertical plates, a lower support plate having two ends respectively fixedly connected to the two vertical plates, a third slide rail fixedly connected to at least one of the vertical plates, and a slider disposed on the third slide rail and sliding along the third slide rail; the upper supporting plate is positioned above the lower supporting plate and is fixedly connected with the filling detector and the first air cylinder; the lower supporting plate is provided with a fourth nut; the sliding block extends into the guide groove to form a pulling plate, and one end of the pulling plate, which is positioned in the guide groove, is fixedly connected with the seal detector and the second cylinder;
the third adjusting assembly comprises a third hand wheel, a third rotating shaft and a screw, wherein the third rotating shaft is horizontally arranged, one end of the third rotating shaft is fixedly connected with the third hand wheel, and the other end of the third rotating shaft is connected with the screw gear through a gear assembly; the screw rod is vertically arranged and is provided with an external thread structure matched with the fourth nut, and the screw rod is arranged in the fourth nut.
Preferably, the bag opening assembly comprises a third cylinder, a fourth cylinder, a first connecting plate and a second connecting plate, wherein the third cylinder is fixedly connected with the first connecting plate, the fourth cylinder is connected with the second connecting plate, and the third cylinder and the fourth cylinder are used for controlling the first connecting plate and the second connecting plate to approach or separate from each other; the opposite sides of the first connecting plate and the second connecting plate are provided with suckers, and when the packaging bag is positioned on the filling positioning rod, the suckers on the first connecting plate and the second connecting plate are positioned on two sides of the packaging bag.
Preferably, the filling assembly comprises a first fixing plate, a first suction nozzle arranged on the first fixing plate and a fifth air cylinder for controlling the movement of the first fixing plate.
Preferably, the packaging machine further comprises a gas exhaust assembly for exhausting the packaging bag, wherein the gas exhaust assembly comprises a third connecting plate and a fourth connecting plate which are oppositely arranged, and a sixth cylinder and a seventh cylinder for controlling the third connecting plate and the fourth connecting plate to approach or separate from each other; the opposite sides of third connecting plate and fourth connecting plate all are equipped with the stripper plate, and work as the wrapping bag is located when sealing on the locating lever, the stripper plate on third connecting plate and the fourth connecting plate is located the both sides of wrapping bag.
Preferably, the bag storage groove is obliquely arranged, and one end of the bag storage groove close to the transition groove is lower than the other end of the bag storage groove; the bag storage groove is internally provided with a pushing block used for pushing the packaging bags to slide to the bag outlet, and the pushing block is provided with a pulley.
Preferably, the bag taking assembly comprises a second fixing plate, a second suction nozzle arranged on the second fixing plate, and a sixth cylinder for controlling the movement of the second fixing plate.
The embodiment of the utility model provides a width through setting up first adjusting part and adjusting the storage bag groove sets up the second adjusting part and adjusts the width of guide slot, sets up the third adjusting part and highly adjusts locating component to the equipment of not unidimensional facial mask bag can be realized, consequently the cost of facial mask production has been reduced. When changing the wrapping bag of not unidimensional outward, rotate first hand wheel, second hand wheel and third hand wheel can, therefore the operation mode of adjusting is simple, is suitable for industrial production.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The present invention provides a packaging machine, referring to fig. 1 to 8, which in one embodiment comprises at least one assembly device arranged on the same working platform, the assembling device comprises a bag storage groove 10 for storing packaging bags, a transition groove 11 in butt joint with a bag outlet of the bag storage groove 10, a guide groove 12 in butt joint with the transition groove 11, a bag taking assembly 13 for taking out the packaging bags in the bag storage groove 10 and putting the packaging bags into the transition groove 11, a positioning assembly for positioning the packaging bags sliding from the transition groove 11 into the guide groove 12, a bag opening assembly 15 for opening the positioned packaging bags, a filling assembly 16 for filling the packaging bags to be packaged into the packaging bags, a sealing assembly 17 for sealing the packaging bags, a first adjusting assembly 18, a second adjusting assembly 19, a support and a third adjusting assembly 21; wherein,
the first adjusting component 18 is connected with the bag storage groove 10 to adjust the width of the bag storage groove 10;
the second adjusting component 19 is connected with the guide groove 12 to adjust the width of the guide groove 12;
the bracket is fixedly connected with the positioning assembly;
the third adjusting assembly 21 is connected with the positioning assembly to adjust the height of the positioning assembly.
The embodiment of the utility model provides a packagine machine is used for treating the packing material and packs, specifically, can be used for facial mask packing processing, and the preferred facial mask outer bag of above-mentioned wrapping bag. The widths of the bag storage groove 10 and the guide groove 12 can be adjusted by a first adjusting component 18 and a second adjusting component 19 respectively, the width of the transition groove 11 can be set according to actual requirements, preferably, one end of the transition groove 11 is connected with the bag storage groove 10, the other end of the transition groove 11 is connected with the guide groove 12, and the width of the transition groove 11 close to the bag storage groove 10 is larger than the width of the transition groove 11 close to the guide groove 12. The third adjusting assembly 21 is used for adjusting the height of the positioning assembly, and due to different sizes of the bags, different widths of the bag storage groove 10 and the guide groove 12 are required to be set to adapt to the requirements of bags with various sizes; meanwhile, the height of the packaging bag in the guide groove 12 needs to be positioned through the third adjusting assembly 21, so that the packaging bags with various sizes can be assembled.
Specifically, the packaging machine is provided with a main control circuit board for controlling the working state of each component. In operation, firstly, an operator adjusts the first adjusting assembly 18 and the second adjusting assembly 19 to enable the width of the bag storage groove 10 and the width of the guide groove 12 to be matched with the width of the packaging bag; then a large number of packaging bags are put into the bag storage groove 10; and finally, controlling the main control circuit board to work. In the working process, the bag taking assembly 13 takes out the packaging bag from the bag storage groove 10 and puts the packaging bag into the transition groove 11, and the packaging bag slides into the guide groove 12 from the transition groove 11 under the action of gravity; after the package bag slides into the first preset position of the guide groove 12, the positioning assembly realizes one-time positioning to stop the package bag. At the moment, the packaging bag is opened by the bag opening component 15, and the object to be packaged is placed into the packaging bag by the filling component 15; then the packaging bag is released, so that the packaging bag and the to-be-packaged object fall again under the action of gravity until the packaging bag reaches a second preset position of the guide groove 12, the packaging bag is positioned again by the positioning assembly, then the packaging bag is sealed by the sealing assembly 17, and after the sealing treatment, the packaging bag and the to-be-packaged object are released by the positioning assembly, so that the packaged packaging bag and the to-be-packaged object slide out of the guide groove 12 under the action of gravity. Meanwhile, a conveyor belt 23 is arranged below the outlet of the guide groove 12, and the packaged packaging bags slide out of the guide groove 12, fall onto the conveyor belt 23 and are conveyed out by the conveyor belt 23.
The embodiment of the utility model provides a width through setting up first adjusting part 18 and adjusting storing up pocket 10 sets up second adjusting part 19 and adjusts the width of guide slot 12, sets up third adjusting part 21 and highly adjusts locating component to the equipment of not unidimensional facial mask bag can be realized, consequently the cost of facial mask production has been reduced.
It can be understood that one or more assembling devices can be arranged on the same working platform, so that the assembly of a plurality of facial masks and facial mask bags can be realized, the working efficiency is improved, and preferably, 4 assembling devices can be arranged on the same working platform.
Specifically, the bag storage trough 10 includes a bottom plate 101, a first slide rail 102 fixedly connected to the bottom plate 101, and two bag protection side plates 103 disposed on the bottom plate 101, where the bag protection side plates 103 penetrate through the bottom plate 101 and are connected to the first slide rail 102, and a first nut 104 is disposed at a position of each bag protection side plate 103 below the bottom plate 101; the first adjusting assembly 18 comprises a first hand wheel 181 and a first rotating shaft 182, wherein the first hand wheel 181 is located at one end of the first rotating shaft 182 and is fixedly connected with the first rotating shaft 182; the first rotating shaft 182 is provided with a first external thread structure section and a second external thread structure section, and the two first nuts 104 are respectively arranged on the first external thread structure section and the second external thread structure section; and when the first rotating shaft 182 rotates, the first nut 104 rotates on the first rotating shaft 182 to control the two bag protection side plates 103 to approach or separate from each other.
In this embodiment, the bottom plate 101 is provided with a through hole, the bag protection side plate 103 partially penetrates through the through hole formed in the bottom plate 101 to be slidably connected with the first slide rail 102, and one bag protection side plate 103 on the first slide rail 102 can slide close to or away from the other bag protection side plate 103. The number of the first sliding rails 102 may be two, and the first nut 104 may be disposed between the two first sliding rails 102. Specifically, the external thread structures of the first external thread structure section and the second external thread structure section provided on the first rotating shaft 182 are reverse threads, that is, one is a positive thread, and the other is a negative thread. Correspondingly, the two first nuts 104 are also opposite to each other, and during installation, one first nut 104 is sleeved on the first external thread structure section, and the other first nut 104 is sleeved on the second external thread structure section, so that when the first rotating shaft 182 is rotated, the two first nuts 104 are close to or far away from each other, and the two bag protection side plates 103 are driven to be close to or far away from each other. Therefore, the width of the bag storage groove 10 can be adjusted by rotating the first hand wheel 181.
Specifically, the guide groove 12 includes a first side plate 121, a second side plate 122 and a second slide rail 123 which are oppositely disposed, and both the first side plate 121 and the second side plate 122 are disposed on the second slide rail 123 and slide along the second slide rail 123; the surface of the first side plate 121 opposite to the second side plate 122 is recessed inwards along the vertical direction to form a first groove, and the surface of the second side plate 122 opposite to the first side plate 121 is recessed inwards along the vertical direction to form a second groove; the second adjusting assembly 19 comprises a second handwheel 191, a second rotating shaft 192, a second nut 193 and a third nut 194;
the second handwheel 191 is positioned at one end of the second rotating shaft 192 and is fixedly connected with the second rotating shaft 192; the second rotating shaft 192 is provided with a third external thread structure section and a fourth external thread structure section; the second nut 193 is sleeved on the third external thread structural section and is fixedly connected with the first side plate 121; the third nut 194 is sleeved on the fourth external thread structure section and is fixedly connected with the second side plate 122; and when the second rotating shaft 192 rotates, the first side plate 121 and the second side plate 122 move closer to or away from each other.
In this embodiment, the above-mentioned guide groove 12 can be set up by segments, also can be set up by segments, can set up to upper and lower guide groove, and upper guide groove and lower guide groove correspond the setting for the wrapping bag can fall into down in the guide groove after freely falling down in upper guide groove.
The external thread structures of the third external thread structure section and the fourth external thread structure section provided on the second rotating shaft 192 are reverse threads, that is, one is a positive thread and the other is a reverse thread, and accordingly, the second nut 193 and the third nut 194 are also reverse threads.
In this embodiment, the worker can manually rotate the second wheel 191 to drive the second rotating shaft 192 to rotate. At this time, the second nut 193 and the third nut 194 fitted over the second rotating shaft 192 approach or separate from each other, so that the first side plate 121 and the second side plate 122 approach or separate from each other, thereby achieving width adjustment of the guide groove 12.
It can be understood that the first side plate 121, the second side plate 122 and the second slide rail 123 can be shared when a plurality of assembling devices are arranged on the same working platform. The second nuts 193 and the third nuts 194 may be shared, and all the first side plates 121 may be connected by a link mechanism to realize linkage, and all the second side plates 122 may be connected by a link mechanism to realize linkage.
Furthermore, the positioning assembly comprises a filling positioning rod, a filling detector, a first air cylinder, a sealing positioning rod, a sealing detector and a second air cylinder; the filling positioning rod is positioned above the sealing positioning rod and is connected with the first air cylinder, and the filling detector is positioned above the filling positioning rod; the seal positioning rod is connected with the second cylinder, and the seal detector is positioned between the seal positioning rod and the filling positioning rod.
The support comprises two oppositely arranged guide rails 201, two vertical plates 202 which are respectively positioned on the two guide rails 201 and slide along the guide rails 201 in the vertical direction, an upper support plate 203 of which two ends are respectively fixedly connected with the two vertical plates 202, a lower support plate 204 of which two ends are respectively fixedly connected with the two vertical plates, a third slide rail 205 which is fixedly connected with at least one vertical plate 202, and a slide block 206 which is arranged on the third slide rail 205 and slides along the third slide rail; wherein the upper support plate 203 is positioned above the lower support plate 204 and is fixedly connected with the filling detector and the first cylinder; the lower support plate 204 is provided with a fourth nut; a pulling plate 2061 extends into the guide groove 12 from the sliding block 206, and one end of the pulling plate 2061 located in the guide groove 12 is fixedly connected with the seal detector and the second cylinder;
the third adjusting assembly 21 comprises a third handwheel 211, a third rotating shaft 212 and a screw 213, wherein the third rotating shaft 212 is horizontally arranged, one end of the third rotating shaft 212 is fixedly connected with the third handwheel 211, and the other end of the third rotating shaft is in gear connection with the screw 213 through a gear assembly 214; the screw rod 213 is vertically arranged and is provided with an external thread structure matched with the fourth nut, and the screw rod 214 is arranged in the fourth nut.
In this embodiment, the first cylinder is used for controlling the filling positioning rod to move telescopically, and the second cylinder is used for controlling the sealing positioning rod to move telescopically. When the packaging bag opening device works, the first air cylinder and the second air cylinder act to extend the filling positioning rod and the sealing positioning rod, when a packaging bag falls on the filling positioning rod, one-time positioning of the packaging bag is realized, the filling detector detects that the packaging bag falls on the filling positioning rod at the moment, a control signal is output to control the bag opening assembly 15 to perform a bag opening process, and then the filling assembly 16 fills a to-be-packaged object into the packaging bag; and then the first cylinder controls the filling positioning rod to perform primary telescopic motion, so that the packaging bag continuously falls down until the packaging bag falls on the sealing positioning rod, and secondary positioning of the packaging bag is realized. When the sealing detector detects that the packaging bag falls on the sealing positioning rod, the control signal is output to control the sealing assembly 17 to seal the packaging bag, so that the packaging bag and the packaging bag are assembled.
It should be noted that, the height of the filling positioning rod, the filling detector, the first cylinder, the sealing positioning rod, the sealing detector and the second cylinder that can be adjusted by the third adjusting assembly 21 can be adjusted by the operator, so that the positioning at different heights can be realized, and the packaging bags with different sizes can be packaged. Specifically, the operator may rotate the third hand wheel 211, and the third hand wheel 211 drives the third rotating shaft 212 and the screw rod 213 to rotate, so that the heights of the filling positioning rod, the filling detector, the first cylinder, the sealing positioning rod, the sealing detector and the second cylinder are changed accordingly.
Specifically, the bag opening assembly 15 includes a third cylinder 151, a fourth cylinder 152, a first connection plate 153 and a second connection plate 154, wherein the third cylinder 151 is fixedly connected to the first connection plate 153, the fourth cylinder 152 is connected to the second connection plate 153, and the third cylinder 151 and the fourth cylinder 152 are used for controlling the first connection plate 153 and the second connection plate 154 to approach or move away from each other; suction cups 155 are provided on opposite sides of the first and second connector plates 153 and 154, and when the bag is positioned on the filling and positioning rods, the suction cups on the first and second connector plates 153 and 154 are positioned on both sides of the bag.
In the bag opening process, the first connecting plate 153 and the second connecting plate 154 are controlled to approach each other by the third air cylinder 151 and the fourth air cylinder 152, so that the suction cup 155 on the first connecting plate 153 is attached to one surface of the packaging bag, and the suction cup 155 on the second connecting plate 154 is attached to the other surface of the packaging bag; and the air suction device sucks air to enable the sucking disc to be sucked with the two sides of the packaging bag. At this time, the third cylinder 151 and the fourth cylinder 152 are controlled to control the first connecting plate 153 and the second connecting plate 154 to be away from each other, so that the packing bag is opened, thereby completing the bag opening process. It is understood that the third cylinder 151, the fourth cylinder 152, the first connection plate 153, and the second connection plate 154 may be commonly used when a plurality of assembling devices are provided on the same work platform.
Specifically, the filling assembly 16 includes a first fixing plate 161, a first suction nozzle 162 disposed on the first fixing plate 161, and a fifth cylinder 163 for controlling the movement of the first fixing plate 161.
Based on the above embodiment, in this embodiment, after the bag opening process is completed, the first suction nozzle 162 sucks the object to be packaged, the fifth air cylinder 163 controls the first fixing plate 161 to descend to the preset position and place the object to be packaged into the packaging bag, and the fifth air cylinder 163 controls the first fixing plate 161 to ascend to the initial position, thereby completing the process of filling the object to be packaged.
Further, in order to prevent the air in the packaging bag from occupying a large volume, it is preferable that the packaging machine provided in the present embodiment further includes a vent assembly 22 for venting the packaging bag, the vent assembly 22 includes a third connecting plate 221 and a fourth connecting plate 222 which are oppositely arranged, and a sixth cylinder 223 and a seventh cylinder 224 for controlling the third connecting plate 221 and the fourth connecting plate 222 to approach or separate from each other; the opposite sides of the third connecting plate 221 and the fourth connecting plate 222 are provided with squeezing plates 225, and when the packaging bag is positioned on the sealing positioning rod, the squeezing plates 225 of the third connecting plate 221 and the fourth connecting plate 222 are positioned on two sides of the packaging bag.
In this embodiment, after the sealing detector detects that the package bag falls on the sealing positioning rod, the sixth air cylinder 223 and the seventh air cylinder 224 control the third connecting plate 221 and the fourth connecting plate 222 to move close to each other, so that the pressing plate 225 presses the package bag, thereby exhausting the air in the tape package tape.
The sealing assembly 17 includes a seventh air cylinder 171, an eighth air cylinder 172, a first top driving plate 173, a second top driving plate 174, a third top driving plate 175, an inner sealing knife 176, an outer sealing knife 177, and a guide rod 178, wherein the first top driving plate 173 and the second top driving plate 174 are oppositely disposed, the inner sealing knife 176 is disposed on one side of the first top driving plate 173 facing the second top driving plate 174, and the outer sealing knife 177 is disposed on one side of the second top driving plate 174 facing the first top driving plate 173; the seventh air cylinder 171 is connected to the first driving plate 173 for driving the first driving plate 173 to move, and the eighth air cylinder 172 is connected to the third driving plate 175 for driving the third driving plate 175 to move; the second driving plate 174 and the third driving plate 175 are connected to each other by two guide rods 178, and the second driving plate 174 moves with the third driving plate 175. Along with the drive of seventh cylinder 171 and eighth cylinder 172, the interior sword 176 that seals that has heated, outer sword 177 can realize opening and shutting the motion to can realize compressing tightly the action of sealing the wrapping bag in the middle of sword 176, the outer sword 177, reach the effect of sealing the sack of wrapping bag firmly.
Further, the bag storage groove 10 is obliquely arranged, and one end of the bag storage groove 10 close to the transition groove 11 is lower than the other end of the bag storage groove 10; the bag storage groove 10 is internally provided with a pushing block used for pushing the packaging bags to slide to the bag outlet, and the pushing block is provided with a pulley.
The bag taking assembly 13 comprises a second fixing plate 131, a second suction nozzle 132 disposed on the second fixing plate 131, and a sixth cylinder 133 for controlling the movement of the second fixing plate 131.
In this embodiment, the pushing block is provided, so that the second suction nozzle 132 sucks the packaging bag at the same position, and the packaging bag is put into the transition groove 11, thereby realizing the bag taking process.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.