CN117645037A - Material packaging equipment and material packaging method - Google Patents
Material packaging equipment and material packaging method Download PDFInfo
- Publication number
- CN117645037A CN117645037A CN202410120322.3A CN202410120322A CN117645037A CN 117645037 A CN117645037 A CN 117645037A CN 202410120322 A CN202410120322 A CN 202410120322A CN 117645037 A CN117645037 A CN 117645037A
- Authority
- CN
- China
- Prior art keywords
- bag
- packaging
- cylinder
- frame
- heat sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 163
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 78
- 238000007664 blowing Methods 0.000 claims abstract description 48
- 238000005192 partition Methods 0.000 claims abstract description 48
- 238000007689 inspection Methods 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 44
- 210000003813 thumb Anatomy 0.000 claims description 33
- 238000012856 packing Methods 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 24
- 238000005303 weighing Methods 0.000 claims description 21
- 239000002699 waste material Substances 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 238000007731 hot pressing Methods 0.000 claims description 7
- 210000003811 finger Anatomy 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000010009 beating Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 235000014571 nuts Nutrition 0.000 description 3
- 238000000105 evaporative light scattering detection Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000011888 snacks Nutrition 0.000 description 2
- 244000144725 Amygdalus communis Species 0.000 description 1
- 235000011437 Amygdalus communis Nutrition 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 235000018330 Macadamia integrifolia Nutrition 0.000 description 1
- 240000000912 Macadamia tetraphylla Species 0.000 description 1
- 235000003800 Macadamia tetraphylla Nutrition 0.000 description 1
- 240000001717 Vaccinium macrocarpon Species 0.000 description 1
- 235000012545 Vaccinium macrocarpon Nutrition 0.000 description 1
- 235000002118 Vaccinium oxycoccus Nutrition 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000020224 almond Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000004634 cranberry Nutrition 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
Abstract
The invention discloses a material packaging device and a material packaging method, which belong to the technical field of packaging devices, and comprise a frame and a control box fixed on the frame, wherein a bag feeding device is arranged on one side of the frame, and a dry material feeding hopper and a wet material feeding hopper are arranged on the frame, and the material packaging device is characterized in that: the machine frame is provided with a rotary packaging device, the rotary packaging device comprises a clamping turntable, a plurality of clamping assemblies are distributed on the circumference of the clamping turntable, and a partition heat sealing mechanism, a bag beating mechanism, a filling mechanism, a quality inspection mechanism and a sealing heat sealing mechanism are sequentially arranged on the circumference side of the clamping turntable. The material packaging equipment and the material packaging method can partition the packaging bags according to actual conditions, adjust positions, perform quality inspection before unsealing, have a blowing function and improve cost qualification rate.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to material packaging equipment and a material packaging method.
Background
At present, nut snacks are common snacks in people's life, mix the nut material of multiple different kinds, in order to improve production quality and reduce labour cost among the prior art generally adopt automatic packaging equipment, for example patent number 202123084649.0's patent discloses an automatic ration nut packaging production line, and wherein give the working process of pocket type packagine machine: the machine clamp for the bag type packaging machine clamps empty packaging bags out of the bag bin, the packaging bags are moved to the bag opening assembly through rotation of the rotary table, the packaging bags on the machine clamp are opened through the bag opening assembly, the opening of the packaging bags is carried out, the opening of the packaging bags is moved to the lower portion of the second funnel through the rotary table, materials are led into the packaging bags through the second funnel, then the packaging bags after being driven to be packaged through the rotary table are moved to the heat sealing assembly, and sealing is carried out through the heat sealing assembly. Although the packaging efficiency is greatly improved compared with manual batching, the following problems still exist:
(1) Although a dry material conveying area and a wet material conveying area are adopted, mixed loading is adopted, and in the prior art, partition loading and heat sealing are respectively carried out by adopting partition packaging bags, two feeding hoppers and two bag opening assemblies. The partition packaging bag is a hot melt line with a fixed position, namely an average division position, and the volumes of the dry and wet materials are different in different batches and proportions in actual conditions, so that the volume of the dry and wet materials cannot be adjusted according to the actual volume of the dry and wet materials in the packaging process.
(2) The bag feeding type packaging machine has no quality inspection function, the weighing quality inspection is finally arranged in the prior art, the packaging piece with unqualified quality needs to be reworked from a new one, and the metal detection quality inspection function is not provided.
(3) Wet materials are easy to adhere to the inner wall of the feeding hopper, so that the latest packaged finished product is unqualified.
Disclosure of Invention
The invention aims to provide a material packaging device and a material packaging method, which can partition and adjust packaging bags according to actual conditions and have a quality inspection function and a blowing function.
In order to achieve the above purpose, the invention provides a material packaging device, which comprises a frame and a control box fixed on the frame, wherein a bag feeding device is arranged on one side of the frame, a dry material feeding hopper and a wet material feeding hopper are arranged on the frame, a rotary packaging device is arranged on the frame, the rotary packaging device comprises a clamping turntable, a plurality of clamping assemblies are distributed on the circumference of the clamping turntable, a partition heat sealing mechanism, a bag making mechanism, a filling mechanism, a quality inspection mechanism and a sealing heat sealing mechanism are sequentially arranged on the circumference side of the clamping turntable, and the bag feeding device, a discharging conveyor, the clamping turntable, the partition heat sealing mechanism, the bag making mechanism, the filling mechanism, the quality inspection mechanism and the sealing heat sealing mechanism are all electrically connected with the control box.
Preferably, the partition heat sealing mechanism comprises a sectional heat sealing head, the sectional heat sealing head is arranged at the telescopic end of the hot pressing cylinder, the side surface of the hot pressing cylinder is connected with the telescopic end of the first position adjusting cylinder, the first position adjusting cylinder is fixed on the frame, a top plate is arranged opposite to the sectional heat sealing head, and the top plate is fixed on the frame or a fixed sleeve of the clamping turntable.
Preferably, the bag making mechanism comprises a supporting arm which is arranged on the frame in a sliding manner, the side surface of the supporting arm is connected with the telescopic end of the second position adjusting cylinder, and the supporting arm is provided with a bag making assembly, a bag supporting assembly and a blowing assembly;
the bagging assembly comprises a bagging thumb cylinder, a negative pressure vent pipe is fixed on a swing finger of the bagging thumb cylinder, the negative pressure vent pipe is connected with two flexible communicating pipes, suction cups are arranged at the head ends of the two flexible communicating pipes and are connected with a spacing adjusting rack through connecting rods, a spacing adjusting motor is arranged on the negative pressure vent pipe, an output shaft of the spacing adjusting motor is meshed with the two spacing adjusting racks arranged up and down through gears, at least two rack guide plates are arranged on the negative pressure vent pipe in parallel, and guide through holes are formed in the rack guide plates;
the bag opening assembly comprises a bag opening thumb cylinder, a cylinder body of the bag opening thumb cylinder is arranged on the supporting arm through a bag opening lifting cylinder, a fixing rod is arranged on a swinging finger of the bag opening thumb cylinder, a dovetail chute is arranged on the fixing rod, two bag opening sheets are arranged on the dovetail chute in a sliding mode, the two bag opening sheets are connected with linkage assemblies, and the two linkage assemblies are connected with the two interval adjusting racks respectively;
the air blowing assembly comprises an air blowing telescopic cylinder fixed on the supporting arm, and an air blowing pipe is fixed at the telescopic end of the air blowing telescopic cylinder.
Preferably, the linkage assembly comprises an L-shaped connecting pipe, one end of the L-shaped connecting pipe is fixedly connected with the bag supporting sheet, the other end of the L-shaped connecting pipe is inserted into the vertical guide pipe, the bottom end of the vertical guide pipe is arranged in the transverse guide sleeve in a sliding mode, and the transverse guide sleeve is arranged on the interval adjusting rack.
Preferably, the filling mechanism comprises a dry material filling nozzle and a wet material filling nozzle which are respectively arranged up and down with a dry material feeding hopper and a wet material feeding hopper, the dry material filling nozzle and the wet material filling nozzle are connected through a spacing adjusting cylinder, the cylinder body of the spacing adjusting cylinder is connected with a filling lifting cylinder, and the side surface of the filling lifting cylinder is connected with the telescopic end of a third position adjusting cylinder; the upper part of the dry material filling nozzle is arranged opposite to the drier feeder and the first deoxidizer feeder; the upper part of the wet material filling nozzle is arranged opposite to the second deoxidizer feeder;
the wet material filling mouth top is provided with blows material mechanism, blows material mechanism including fixing the material driving motor that blows on the frame extension arm, blows material driving motor's output shaft has the swinging arms, and the one end of swinging arms is connected with the material blowing pipe that the slope set up, is provided with a plurality of blowing nozzles on the material blowing pipe, and the material blowing pipe is connected with the air pump.
Preferably, the quality inspection mechanism comprises a quality detection unit and a metal detection unit;
the quality detection unit comprises a weighing thumb cylinder with a claw, the weighing thumb cylinder is fixed on the frame through an electronic scale, and the quality detection unit is arranged opposite to the first waste conveying belt through a first material guiding plate;
the metal detection unit comprises a metal detector fixed on the frame, a separation plate is arranged opposite to the metal detector, the separation plate is fixed on the frame or a fixed sleeve of the clamping turntable, the metal detection unit is arranged opposite to the second waste conveying belt through a second material guiding plate, and the sealing heat sealing mechanism is provided with a discharge conveyor opposite to the sealing heat sealing mechanism.
Preferably, the bag feeding device comprises a bag feeding mechanical arm, a bag clamping cylinder is arranged at the head of the bag feeding mechanical arm, the bag feeding mechanical arm and a bag storage mechanism are oppositely arranged, the bag storage mechanism comprises a bag storage bracket, first bag blocking plates are fixed on two sides of the bag storage bracket through bolts, mounting adjusting through holes are formed in the bottoms of the first bag blocking plates, second bag blocking plates are arranged at one ends of the bag storage bracket, adjusting plates are arranged at the bottoms of the second bag blocking plates, a plurality of adjusting and positioning through holes are formed in the adjusting plates, a bag taking sucker frame is arranged at the bottoms of the bag storage bracket through a bag taking lifting cylinder, guide grooves are formed in fixing upright posts of the bag feeding mechanical arm, bag pressing plates are arranged in the guide grooves, and one ends of the bag pressing plates are of a return structure.
A material packaging method based on the material packaging equipment comprises the following specific steps:
step S1: the storage bag frame is adjusted according to the size of the actual packaging bag, and the packaging bag is placed;
step S2: determining partition positions according to actual dry and wet material proportions, inputting partition position parameters, packaging bag sizes and mass error ranges through a control box, and adjusting positions of a partition heat sealing mechanism, a bag making mechanism and a filling mechanism according to the partition position parameters and the packaging bag sizes;
step S3: after adjustment, packaging is carried out, dry materials and wet materials after passing through the mixing device are conveyed to a dry material feeding hopper and a wet material feeding hopper, packing is waited, meanwhile, packaging bags are sequentially arranged on a clamping assembly on a clamping rotary table through a bag feeding device, and are sequentially subjected to partition heat sealing, bagging, packing, weighing quality inspection, metal quality inspection and sealing heat sealing, finally, the materials enter a discharging conveyor to be output, and unqualified products are distributed and conveyed to different artificial tables through a first waste conveying belt and a second waste conveying belt to be processed.
Preferably, the partition heat sealing mechanism, the bag making mechanism and the filling mechanism respectively carry out position adjustment on the sectional type heat sealing head, the bag making assembly, the bag opening assembly, the air blowing assembly, the dry material filling nozzle and the wet material filling nozzle through the first position adjusting cylinder, the second position adjusting cylinder and the third position adjusting cylinder according to the partition position parameters, so that the sectional type heat sealing head, the bag making assembly, the bag opening assembly, the air blowing assembly, the dry material filling nozzle and the wet material filling nozzle are driven to move along the tangential direction of the clamping turntable;
the partition heat sealing mechanism determines the heating length of the sectional type heat seal head according to the size data of the packaging bag;
the bag making mechanism realizes the adjustment of the distance between the two suckers and the distance between the bag supporting sheets by driving the distance adjusting motor according to the size of the packaging bag;
the packing mechanism adjusts the distance between the dry material packing nozzle and the wet material packing nozzle through a distance adjusting cylinder according to the size of the packing bag.
Preferably, the specific processes of weighing quality inspection and metal quality inspection in the step S3 are as follows: after the unsealed packaging bag reaches the quality detection unit, the thumb cylinder is weighed to clamp the packaging bag, the clamping assembly on the corresponding clamping turntable releases the packaging bag, the control box receives quality data and calculates errors after weighing through the electronic scale, when the actual errors are not in the set quality error range, the thumb cylinder is weighed to release the packaging bag to enable the packaging bag to drop to the first waste conveying belt for rejection, when the actual errors are in the set quality error range, the thumb cylinder is weighed to release the packaging bag, the clamping turntable continues to rotate to the metal detection unit, the packaging bag passes through the metal detector, when the metal detector detects that metal impurities exist, the clamping assembly on the clamping turntable releases the packaging bag to drop to the second waste conveying belt for rejection, and when the metal detector does not detect the metal impurities, the clamping turntable continues to rotate to seal the sealing heat sealing mechanism to release the packaging bag, and enable the packaging bag to drop to the discharging conveyor for discharging.
Therefore, the material packaging equipment and the material packaging method have the following beneficial effects:
(1) The packaging bag heat-sealing machine has the advantages that the heat-sealing machine is provided with the partition heat-sealing mechanism, the heat-sealing partition can be provided for the packaging bag according to actual batching conditions, the packaging bag size can be adjusted, and the application range is wide.
(2) And before packaging, weighing quality inspection and metal quality inspection are carried out, unqualified materials are conveyed to corresponding manual tables through different conveying belts, and reworking difficulty is greatly reduced.
(3) The wet material filling nozzle has the function of blowing the material, so that the wet material is prevented from being adhered to the wet material filling nozzle, and the cost qualification rate is improved.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic view of a material packaging apparatus according to the present invention;
FIG. 2 is a schematic diagram of a bag feeding device according to the present invention;
FIG. 3 is a schematic view of a bag pressing plate structure of the present invention;
FIG. 4 is a schematic diagram of the bag making mechanism of the present invention;
FIG. 5 is a schematic diagram of a linkage assembly according to the present invention;
FIG. 6 is a side view of the bagging assembly of the present invention;
FIG. 7 is a schematic view of a packing mechanism according to the present invention;
FIG. 8 is a schematic diagram of a blowing mechanism according to the present invention;
fig. 9 is a schematic structural diagram of a metal detection unit according to the present invention.
Reference numerals
1. A frame; 101. feeding a dry material into a hopper; 102. feeding a wet material into a hopper; 103. an extension arm; 2. a control box;
3. a bag feeding device; 31. a bag feeding mechanical arm; 32. a bag clamping cylinder; 33. a bag storage mechanism; 331. a storage bag bracket; 332. a first bag baffle; 333. a second bag baffle; 334. an adjusting plate; 34. a bag taking lifting cylinder; 35. a bag taking sucker frame; 36. fixing the upright post; 37. a bag pressing plate;
4. a rotary packaging device; 41. clamping a turntable; 42. a clamping assembly;
5. a partition heat sealing mechanism; 51. sectional type heat seal head; 52. a hot-pressing cylinder; 53. a first position adjustment cylinder; 54. a top plate; 6. a bag making mechanism; 61. a support arm; 62. a second position adjustment cylinder; 63. a bagging assembly; 631. a thumb cylinder for bagging; 632. a negative pressure vent pipe; 633. a flexible communicating tube; 634. a suction cup; 635. a connecting rod; 636. a pitch adjustment rack; 637. a pitch adjustment motor; 638. a rack guide plate; 64. a bag opening assembly; 641. a thumb cylinder for supporting bags; 642. a bag supporting lifting cylinder; 643. a fixed rod; 645. dovetail grooves; 646. bag supporting sheets; 65. a linkage assembly; 651. an L-shaped connecting pipe; 652. a vertical guide tube; 653. a transverse guide sleeve; 66. an air blowing assembly; 661. a blowing expansion cylinder; 662. an air blowing pipe; 7. a filler mechanism; 71. a dry material filling nozzle; 72. a wet material filling nozzle; 73. a spacing adjusting cylinder; 74. a filler lifting cylinder; 75. a third position adjustment cylinder; 76. a desiccant feeder; 77. a first deoxidizer dispenser; 78. a second deoxidizer dispenser; 8. a blowing mechanism; 81. a blowing driving motor; 82. a swinging rod; 83. blowing a material pipe; 84. an air blowing nozzle;
9. a quality inspection mechanism; 91. a quality detection unit; 911. weighing a thumb cylinder; 912. an electronic scale; 913. a first guide plate; 914. a first scrap conveyor belt; 92. a metal detection unit; 921. a metal detector; 922. a partition plate; 923. a second guide plate; 924. a second scrap conveyor belt; 10. a sealing and heat sealing mechanism; 11. and a discharging conveyor.
Detailed Description
Examples
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, a material packaging device comprises a frame 1 and a control box 2 fixed on the frame 1, wherein the control box 2 is used for controlling components and calculating parameters in the device, and the details of the control box are not described in detail in the prior art. The bag feeding device 3 is arranged on one side of the frame 1, as shown in fig. 2-3, the bag feeding device 3 comprises a bag feeding mechanical arm 31, a bag clamping cylinder 32 is arranged at the head of the bag feeding mechanical arm 31, the bag feeding mechanical arm 31 and a bag storage mechanism 33 are oppositely arranged, the bag storage mechanism 33 comprises a bag storage bracket 331, first bag blocking plates 332 are fixed on two sides of the bag storage bracket 331 through bolts, mounting adjusting through holes are formed in the bottoms of the first bag blocking plates 332, a second bag blocking plate 333 is arranged at one end of the bag storage bracket 331, an adjusting plate 334 is arranged at the bottoms of the second bag blocking plates 333, a plurality of adjusting and positioning through holes are formed in the adjusting plate 334, a bag taking sucker frame 35 is arranged at the bottoms of the bag storage bracket 331 through a bag taking lifting cylinder 34, a guide groove is formed in a fixing upright post 36 of the bag feeding mechanical arm 31, a bag pressing plate 37 is arranged in the guide groove, and one end of the bag pressing plate 37 is of a square structure.
The bag feeding process is as follows:
the packaging bag is placed on a bag storage bracket 331, the positions of a first bag baffle 332 and a second bag baffle 333 are adjusted and fixed according to the specific packaging bag size, meanwhile, a bag pressing plate 37 with a square structure is placed at the top of a packaging bag stack, a bag taking lifting cylinder 34 is lifted to enable a sucker 634 on a bag taking sucker frame 35 to be in contact with the lowest packaging bag, the suction of the bag taking sucker frame 35 and the packaging bag is realized under the action of a negative pressure air pump, and the bag taking lifting cylinder 34 is lifted to realize the bag taking operation; after the bag is taken out, the bag feeding mechanical arm 31 moves to the relative position of the taken-down packaging bag, the tail end of the packaging bag is clamped by the bag clamping cylinder 32, the bag feeding mechanical arm 31 runs so that the head end of the packaging bag is arranged opposite to the clamping assembly 42 on the clamping rotary table 41, the clamping assembly 42 clamps, and the bag feeding mechanical arm 31 returns to the initial position for next bag feeding.
The machine frame 1 is provided with a dry material feeding hopper 101 and a wet material feeding hopper 102 for receiving the mixed dry and wet materials, the machine frame 1 is provided with a rotary packaging device 4, the rotary packaging device 4 comprises a clamping rotary table 41, a plurality of clamping assemblies 42 are circumferentially distributed on the clamping rotary table 41 (the clamping assemblies 42 are conventional clamping assemblies 42, the specific structure of the clamping assemblies is not described in detail herein), the circumferential side of the clamping rotary table 41 is sequentially provided with a partition heat sealing mechanism 5, a bag making mechanism 6, a filling mechanism 7, a quality inspection mechanism 9 and a sealing heat sealing mechanism 10, and the bag feeding device 3, a discharging conveyor 11, the clamping rotary table 41, the partition heat sealing mechanism 5, the bag making mechanism 6, the filling mechanism 7, the quality inspection mechanism 9 and the sealing heat sealing mechanism 10 are electrically connected with the control box 2.
The partition heat sealing mechanism 5 comprises a sectional heat sealing head 51, the sectional heat sealing head 51 is arranged at the telescopic end of a hot pressing cylinder 52, the side surface of the hot pressing cylinder 52 is connected with the telescopic end of a first position adjusting cylinder 53, the first position adjusting cylinder 53 is fixed on the frame 1, a top plate 54 is arranged opposite to the sectional heat sealing head 51, and the top plate 54 is fixed on the frame 1.
The specific partition heat sealing process is as follows:
the partition position is determined according to the actual dry and wet material proportion, the volume of the dry materials (walnut, almond, macadamia nut and the like) is large in occupied space in general, the volume of the wet materials (raisin, cranberry and the like) is small in occupied space in general, the transverse relative positions of the sectional type heat seal head 51 and the packaging bag are adjusted according to the partition position, the sectional type heat seal head 51 moves along the tangential line (parallel to the packaging bag) position of the clamping rotary table 41 through the first position adjusting cylinder 53, and different heat seal lengths are needed due to different packaging bag lengths, and the sectional type heat seal head 51 is adopted to adjust the starting number of heating sections in the sectional type heat seal head 51 according to the size of the packaging bag.
As shown in fig. 4-6, the bagging mechanism 6 comprises a supporting arm 61 slidably arranged on the frame 1, a supporting roller is arranged below the supporting arm 61, the side surface of the supporting arm 61 is connected with the telescopic end of a second position adjusting cylinder 62, and a bagging assembly 63, a bag supporting assembly 64 and a blowing assembly 66 are arranged on the supporting arm 61.
The bagging assembly 63 comprises a bagging thumb cylinder 631, a negative pressure vent pipe 632 is fixed on the swing finger of the bagging thumb cylinder 631, the negative pressure vent pipe 632 is connected with two flexible communicating pipes 633, the head ends of the two flexible communicating pipes 633 are provided with suckers 634, the suckers 634 are connected with a spacing adjusting rack 636 through connecting rods 635, a spacing adjusting motor 637 is arranged on the negative pressure vent pipe 632, an output shaft of the spacing adjusting motor 637 is meshed with the two spacing adjusting racks 636 arranged up and down through gears, at least two rack guide plates 638 are arranged on the negative pressure vent pipe 632 in parallel, and guide through holes are formed in the rack guide plates 638. The mutual separation and approaching of the two suction cups 634 is achieved by controlling the forward and reverse rotation of the spacing adjustment motor 637.
The bag opening assembly 64 comprises a bag opening thumb cylinder 641, a cylinder body of the bag opening thumb cylinder 641 is arranged on the supporting arm 61 through a bag opening lifting cylinder 642, a fixing rod 643 is arranged on a swinging finger of the bag opening thumb cylinder 641, a dovetail chute 645 is formed in the fixing rod 643, two bag opening sheets 646 are arranged on the dovetail chute 645 in a sliding mode, the two bag opening sheets 646 are connected with linkage assemblies 65, and the two linkage assemblies 65 are connected with two interval adjusting racks 636 respectively. The linkage assembly 65 comprises an L-shaped connecting pipe 651, one end of the L-shaped connecting pipe 651 is fixedly connected with a bag supporting sheet 646, the other end of the L-shaped connecting pipe 651 is inserted into a vertical guide pipe 652, the bottom end of the vertical guide pipe 652 is slidably arranged in a transverse guide sleeve 653, and the transverse guide sleeve 653 is arranged on a spacing adjusting rack 636.
The blowing assembly 66 comprises a blowing telescopic cylinder 661 fixed on the supporting arm 61, and a blowing pipe 662 is fixed at the telescopic end of the blowing telescopic cylinder 661, so that sequential blowing of the two partitions is realized.
As shown in fig. 7, the packing mechanism 7 includes a dry material packing nozzle 71 and a wet material packing nozzle 72, and the dry material packing nozzle 71 and the wet material packing nozzle 72 are disposed up and down with respect to the dry material loading hopper 101 and the wet material loading hopper 102, respectively, and are disposed opposite to each other through a guide plate. The dry material filling nozzle 71 and the wet material filling nozzle 72 are connected through a spacing adjusting cylinder 73, and the spacing between the dry material filling nozzle 71 and the wet material filling nozzle 72 is adjusted to adapt to filling of packaging bags with different sizes. The cylinder body of the interval adjusting cylinder 73 is connected with a filling lifting cylinder 74, the filling lifting cylinder 74 drives the dry material filling nozzle 71 and the wet material filling nozzle 72 to move up and down, so that the dry material filling nozzle 71 and the wet material filling nozzle 72 can be inserted into a packaging bag, the side surface of the filling lifting cylinder 74 is connected with the telescopic end of the third position adjusting cylinder 75, and the relative positions of the dry material filling nozzle 71 and the wet material filling nozzle 72 and the packaging bag are adjusted.
The upper part of the dry material filling nozzle 71 is arranged opposite to the drier feeder 76 and the first deoxidizer feeder 77; disposed above the wet fill nozzle 72 opposite the second deoxidizer dispenser 78 for providing different preservatives.
The wet material filling mouth 72 top is provided with blows material mechanism 8, as shown in fig. 8, blow material mechanism 8 including fixing the blowing driving motor 81 on frame 1 extension arm 103, the output shaft of blowing driving motor 81 has swinging arms 82, the one end of swinging arms 82 is connected with the material blowing pipe 83 that the slope set up, be provided with a plurality of blowing nozzles 84 on the material blowing pipe 83, the material blowing pipe 83 is connected with the air pump, blow the material through blowing material mechanism 8 to wet material filling mouth 72 inner wall after the packing finishes at every turn, avoid wet material to glue at wet material filling mouth 72 inner wall.
The quality inspection mechanism 9 includes a quality detection unit 91 and a metal detection unit 92. The mass detection unit 91 comprises a weighing thumb cylinder 911 with jaws, the weighing thumb cylinder 911 being fixed to the frame 1 by means of an electronic scale 912, the mass detection unit 91 being arranged opposite the first waste conveyor 914 by means of a first guide plate 913.
As shown in fig. 9, the metal detection unit 92 includes a metal detector 921 fixed on the frame 1, a partition plate 922 is provided opposite to the metal detector 921, the partition plate 922 is fixed on the frame 1, the metal detection unit 92 is provided opposite to the second scrap conveyor 924 through a second stock guide 923, and the sealing heat seal mechanism 10 is provided opposite to the discharge conveyor 11.
A material packaging method based on material packaging equipment comprises the following specific steps:
step S1: and adjusting a bag storage frame according to the size of the actual packaging bag, and placing the packaging bag.
Step S2: the partition position is determined according to the actual dry and wet material proportion, and the partition position parameter, the packaging bag size and the mass error range are input through the control box 2, and the partition heat sealing mechanism 5, the bagging mechanism 6 and the filling mechanism 7 are subjected to position adjustment according to the partition position parameter and the packaging bag size.
The partition heat sealing mechanism 5, the bagging mechanism 6 and the filling mechanism 7 respectively carry out position adjustment on the sectional heat sealing head 51, the bagging assembly 63, the bag opening assembly 64, the air blowing assembly 66, the dry material filling nozzle 71 and the wet material filling nozzle 72 through the first position adjusting air cylinder 53, the second position adjusting air cylinder and the third position adjusting air cylinder according to the partition position parameters, so that the sectional heat sealing head 51, the bagging assembly 63, the bag opening assembly 64, the air blowing assembly 66, the dry material filling nozzle 71 and the wet material filling nozzle 72 are driven to move along the tangential direction of the clamping turntable 41.
The zoned heat seal mechanism 5 determines the heating length of the segmented heat seal head 51 from the package size data.
The bagging mechanism 6 realizes the adjustment of the spacing between the two suckers 634 and the spacing between the bag supporting sheets 646 by driving the spacing adjusting motor 637 according to the size of the packaging bag.
The packing mechanism 7 realizes the adjustment of the distance between the dry material packing nozzle 71 and the wet material packing nozzle 72 through the distance adjusting cylinder 73 according to the size of the packing bag.
Step S3: after adjustment, the packaging is carried out, the dry material and the wet material after passing through the mixing device are conveyed to the dry material feeding hopper 101 and the wet material feeding hopper 102, and the materials wait for filling, meanwhile, the packaging bags are sequentially arranged on the clamping assembly 42 on the clamping rotary table 41 through the bag feeding device 3, and are sequentially subjected to partition heat sealing, bagging, filling, weighing quality inspection, metal quality inspection and sealing heat sealing, finally, the materials enter the discharging conveyor 11 for outputting, and the unqualified products are conveyed to different artificial tables for processing through the first waste conveying belt 914 and the second waste conveying belt.
The weighing quality inspection and the metal quality inspection process specifically comprise the following steps: when the unsealed packaging bag reaches the quality detection unit 91, the packaging bag is clamped by the weighing thumb cylinder 911, the packaging bag is released by the clamping assembly 42 on the corresponding clamping turntable 41, the control box 2 receives quality data and calculates errors after weighing by the electronic scale 912, when the actual errors are not within the set quality error range, the packaging bag is released by the weighing thumb cylinder 911 to drop to the first waste conveying belt 914 for rejection, when the actual errors are within the set quality error range, the packaging bag is clamped by the clamping assembly 42 on the corresponding clamping turntable 41, the packaging bag is released by the weighing thumb cylinder 911, the clamping turntable 41 continues to rotate to the metal detection unit 92, the packaging bag passes through the metal detector 921, when the metal detector 921 detects that the metal impurities exist, the packaging bag is released by the clamping assembly 42 on the clamping turntable 41 to drop to the second waste conveying belt 924 for rejection, and when the metal detector 921 does not detect the metal impurities, the packaging bag is released by the clamping turntable 41 after continuing to rotate to the sealing heat sealing mechanism 10 for sealing, and the packaging bag is dropped to the discharge conveyor 11 for discharging.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting it, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the invention can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the invention.
Claims (10)
1. The utility model provides a material equipment for packing, includes the frame and fixes the control box in the frame, and frame one side is provided with to give bagging apparatus, is provided with dry material feeding hopper and wet material feeding hopper in the frame, its characterized in that: be provided with rotatory packing plant in the frame, rotatory packing plant includes the centre gripping carousel, and centre gripping carousel circumference distributes has a plurality of centre gripping subassemblies, and the circumference side of centre gripping carousel has set gradually partition heat-seal machine constructs, beats bag mechanism, packing mechanism, quality inspection mechanism and seals heat-seal machine and constructs, and for bag device, ejection of compact conveyer, centre gripping carousel, partition heat-seal machine constructs, beats bag mechanism, packing mechanism, quality inspection mechanism and seals heat-seal machine and construct and all be connected with the control box electricity.
2. A material packaging apparatus as claimed in claim 1, wherein: the partition heat sealing mechanism comprises a sectional heat sealing head, the sectional heat sealing head is arranged at the telescopic end of a hot-pressing cylinder, the side surface of the hot-pressing cylinder is connected with the telescopic end of a first position adjusting cylinder, the first position adjusting cylinder is fixed on a frame, a top plate is arranged opposite to the sectional heat sealing head, and the top plate is fixed on a fixed sleeve of the frame or a clamping turntable.
3. A material packaging apparatus as claimed in claim 2, wherein: the bag making mechanism comprises a supporting arm which is arranged on the frame in a sliding way, the side surface of the supporting arm is connected with the telescopic end of the second position adjusting cylinder, and the supporting arm is provided with a bag making assembly, a bag supporting assembly and a blowing assembly;
the bagging assembly comprises a bagging thumb cylinder, a negative pressure vent pipe is fixed on a swing finger of the bagging thumb cylinder, the negative pressure vent pipe is connected with two flexible communicating pipes, suction cups are arranged at the head ends of the two flexible communicating pipes and are connected with a spacing adjusting rack through connecting rods, a spacing adjusting motor is arranged on the negative pressure vent pipe, an output shaft of the spacing adjusting motor is meshed with the two spacing adjusting racks arranged up and down through gears, at least two rack guide plates are arranged on the negative pressure vent pipe in parallel, and guide through holes are formed in the rack guide plates;
the bag opening assembly comprises a bag opening thumb cylinder, a cylinder body of the bag opening thumb cylinder is arranged on the supporting arm through a bag opening lifting cylinder, a fixing rod is arranged on a swinging finger of the bag opening thumb cylinder, a dovetail chute is arranged on the fixing rod, two bag opening sheets are arranged on the dovetail chute in a sliding mode, the two bag opening sheets are connected with linkage assemblies, and the two linkage assemblies are connected with the two interval adjusting racks respectively;
the air blowing assembly comprises an air blowing telescopic cylinder fixed on the supporting arm, and an air blowing pipe is fixed at the telescopic end of the air blowing telescopic cylinder.
4. A material packaging apparatus according to claim 3, wherein: the interlock subassembly includes L shape connecting pipe, L shape connecting pipe one end and props bag piece fixed connection, and L shape connecting pipe other end inserts and establishes in vertical direction intraductal, and vertical direction pipe bottom slides and sets up in horizontal uide bushing, and horizontal uide bushing sets up on the interval regulation rack.
5. A material packaging apparatus as claimed in claim 4, wherein: the filling mechanism comprises a dry material filling nozzle and a wet material filling nozzle which are respectively arranged up and down with a dry material feeding hopper and a wet material feeding hopper, the dry material filling nozzle and the wet material filling nozzle are connected through a spacing adjusting cylinder, the cylinder body of the spacing adjusting cylinder is connected with a filling lifting cylinder, and the side surface of the filling lifting cylinder is connected with the telescopic end of a third position adjusting cylinder; the upper part of the dry material filling nozzle is arranged opposite to the drier feeder and the first deoxidizer feeder; the upper part of the wet material filling nozzle is arranged opposite to the second deoxidizer feeder;
the wet material filling mouth top is provided with blows material mechanism, blows material mechanism including fixing the material driving motor that blows on the frame extension arm, blows material driving motor's output shaft has the swinging arms, and the one end of swinging arms is connected with the material blowing pipe that the slope set up, is provided with a plurality of blowing nozzles on the material blowing pipe, and the material blowing pipe is connected with the air pump.
6. A material packaging apparatus as claimed in claim 5, wherein: the quality inspection mechanism comprises a quality detection unit and a metal detection unit;
the quality detection unit comprises a weighing thumb cylinder with a claw, the weighing thumb cylinder is fixed on the frame through an electronic scale, and the quality detection unit is arranged opposite to the first waste conveying belt through a first material guiding plate;
the metal detection unit comprises a metal detector fixed on the frame, a separation plate is arranged opposite to the metal detector, the separation plate is fixed on the frame or a fixed sleeve of the clamping turntable, the metal detection unit is arranged opposite to the second waste conveying belt through a second material guiding plate, and the sealing heat sealing mechanism is provided with a discharge conveyor opposite to the sealing heat sealing mechanism.
7. A material packaging apparatus as claimed in claim 6, wherein: the bag feeding device comprises a bag feeding mechanical arm, a bag clamping cylinder is arranged at the head of the bag feeding mechanical arm, the bag feeding mechanical arm and a bag storage mechanism are oppositely arranged, the bag storage mechanism comprises a bag storage support, first bag blocking plates are fixed to two sides of the bag storage support through bolts, installation adjusting through holes are formed in the bottoms of the first bag blocking plates, second bag blocking plates are arranged at one ends of the bag storage support, adjusting plates are arranged at the bottoms of the second bag blocking plates, a plurality of adjusting and positioning through holes are formed in the adjusting plates, a bag taking sucker frame is arranged at the bottom of the bag storage support through a bag taking lifting cylinder, guide grooves are formed in fixing stand columns of the bag feeding mechanical arm, bag pressing plates are arranged in the guide grooves, and one ends of the bag pressing plates are of a rectangular structure.
8. A material packaging method based on the material packaging equipment as claimed in claim 7, characterized by the following specific steps:
step S1: the storage bag frame is adjusted according to the size of the actual packaging bag, and the packaging bag is placed;
step S2: determining partition positions according to actual dry and wet material proportions, inputting partition position parameters, packaging bag sizes and mass error ranges through a control box, and adjusting positions of a partition heat sealing mechanism, a bag making mechanism and a filling mechanism according to the partition position parameters and the packaging bag sizes;
step S3: after adjustment, packaging is carried out, dry materials and wet materials after passing through the mixing device are conveyed to a dry material feeding hopper and a wet material feeding hopper, packing is waited, meanwhile, packaging bags are sequentially arranged on a clamping assembly on a clamping rotary table through a bag feeding device, and are sequentially subjected to partition heat sealing, bagging, packing, weighing quality inspection, metal quality inspection and sealing heat sealing, finally, the materials enter a discharging conveyor to be output, and unqualified products are distributed and conveyed to different artificial tables through a first waste conveying belt and a second waste conveying belt to be processed.
9. The method of claim 8, wherein step S2 is specifically: the partition heat sealing mechanism, the bag making mechanism and the filling mechanism respectively carry out position adjustment on the sectional heat sealing head, the bag making assembly, the bag opening assembly, the air blowing assembly, the dry material filling nozzle and the wet material filling nozzle through the first position adjusting cylinder, the second position adjusting cylinder and the third position adjusting cylinder according to the partition position parameters, so that the sectional heat sealing head, the bag making assembly, the bag opening assembly, the air blowing assembly, the dry material filling nozzle and the wet material filling nozzle are driven to move along the tangential direction of the clamping turntable;
the partition heat sealing mechanism determines the heating length of the sectional type heat seal head according to the size data of the packaging bag;
the bag making mechanism realizes the adjustment of the distance between the two suckers and the distance between the bag supporting sheets by driving the distance adjusting motor according to the size of the packaging bag;
the packing mechanism adjusts the distance between the dry material packing nozzle and the wet material packing nozzle through a distance adjusting cylinder according to the size of the packing bag.
10. The material packaging method according to claim 8, wherein the specific processes of weighing quality inspection and metal quality inspection in step S3 are: after the unsealed packaging bag reaches the quality detection unit, the thumb cylinder is weighed to clamp the packaging bag, the clamping assembly on the corresponding clamping turntable releases the packaging bag, the control box receives quality data and calculates errors after weighing through the electronic scale, when the actual errors are not in the set quality error range, the thumb cylinder is weighed to release the packaging bag to enable the packaging bag to drop to the first waste conveying belt for rejection, when the actual errors are in the set quality error range, the thumb cylinder is weighed to release the packaging bag, the clamping turntable continues to rotate to the metal detection unit, the packaging bag passes through the metal detector, when the metal detector detects that metal impurities exist, the clamping assembly on the clamping turntable releases the packaging bag to drop to the second waste conveying belt for rejection, and when the metal detector does not detect the metal impurities, the clamping turntable continues to rotate to seal the sealing heat sealing mechanism to release the packaging bag, and enable the packaging bag to drop to the discharging conveyor for discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410120322.3A CN117645037B (en) | 2024-01-29 | 2024-01-29 | Material packaging equipment and material packaging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410120322.3A CN117645037B (en) | 2024-01-29 | 2024-01-29 | Material packaging equipment and material packaging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117645037A true CN117645037A (en) | 2024-03-05 |
| CN117645037B CN117645037B (en) | 2024-04-12 |
Family
ID=90043671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410120322.3A Active CN117645037B (en) | 2024-01-29 | 2024-01-29 | Material packaging equipment and material packaging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117645037B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87108057A (en) * | 1986-11-27 | 1988-09-28 | 澳大利亚科尔托茨包装有限公司 | The moulding of little flexible containers |
| DE10204699A1 (en) * | 2002-02-05 | 2003-08-07 | Sigismund Laskowski | Multi-chamber bag for accommodating products, e.g. powders, comprises flat front wall and rear wall with two channels which form two separate chambers jointly with front wall |
| CN1743232A (en) * | 2005-08-25 | 2006-03-08 | 湖南千山制药机械股份有限公司 | Intermittent rotary non-PVC large infusion soft-bag solid drug filling machine |
| JP2016016875A (en) * | 2014-07-07 | 2016-02-01 | 株式会社古川製作所 | Packaging device for multi-chamber packaging bag |
| CN111204486A (en) * | 2020-03-10 | 2020-05-29 | 芜湖裕东自动化科技有限公司 | Vacuum packaging machine and using method thereof |
| CN211996364U (en) * | 2020-04-10 | 2020-11-24 | 金果园老农（北京）食品股份有限公司 | Filling device of automatic bag-feeding filling sealing machine |
| CN116062244A (en) * | 2023-02-14 | 2023-05-05 | 佛山燊力包装技术有限公司 | Table top type bagging machine |
| CN117141838A (en) * | 2023-09-12 | 2023-12-01 | 广州立旺食品有限公司 | Full-automatic bag feeding and packaging equipment |
-
2024
- 2024-01-29 CN CN202410120322.3A patent/CN117645037B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87108057A (en) * | 1986-11-27 | 1988-09-28 | 澳大利亚科尔托茨包装有限公司 | The moulding of little flexible containers |
| DE10204699A1 (en) * | 2002-02-05 | 2003-08-07 | Sigismund Laskowski | Multi-chamber bag for accommodating products, e.g. powders, comprises flat front wall and rear wall with two channels which form two separate chambers jointly with front wall |
| CN1743232A (en) * | 2005-08-25 | 2006-03-08 | 湖南千山制药机械股份有限公司 | Intermittent rotary non-PVC large infusion soft-bag solid drug filling machine |
| JP2016016875A (en) * | 2014-07-07 | 2016-02-01 | 株式会社古川製作所 | Packaging device for multi-chamber packaging bag |
| CN111204486A (en) * | 2020-03-10 | 2020-05-29 | 芜湖裕东自动化科技有限公司 | Vacuum packaging machine and using method thereof |
| CN211996364U (en) * | 2020-04-10 | 2020-11-24 | 金果园老农（北京）食品股份有限公司 | Filling device of automatic bag-feeding filling sealing machine |
| CN116062244A (en) * | 2023-02-14 | 2023-05-05 | 佛山燊力包装技术有限公司 | Table top type bagging machine |
| CN117141838A (en) * | 2023-09-12 | 2023-12-01 | 广州立旺食品有限公司 | Full-automatic bag feeding and packaging equipment |
Non-Patent Citations (1)
| Title |
|---|
| 孟祥飞;杨传民;樊文涛;: "给袋式包装机取袋机构结构参数的优化设计", 包装工程, no. 19, 10 October 2017 (2017-10-10) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117645037B (en) | 2024-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114261553B (en) | Bagging and sealing equipment and bagging process for packaging bags | |
| CN113104245A (en) | Novel single-row linear filling and sealing machine | |
| CN111152987A (en) | Lithium hydroxide powder packaging system | |
| CN208165365U (en) | A kind of automatic product packing device for production line | |
| CN113460359A (en) | Shrimp slide packaging production line | |
| CN117645037B (en) | Material packaging equipment and material packaging method | |
| CN112078868A (en) | Small bag combined middle bag packaging machine | |
| CN112357197A (en) | Novel intelligent frozen food packaging system and method | |
| CN117141838A (en) | Full-automatic bag feeding and packaging equipment | |
| CN208007408U (en) | A kind of automatic production line for urine cup packaging | |
| CN110316406A (en) | Can automatic deviation correction filling and packaging machine and its control method | |
| CN214452270U (en) | Flexible bagging machine for wax plates of multiple specifications | |
| CN114803005B (en) | Automatic packaging equipment for strip-shaped workpieces | |
| CN212373791U (en) | Linear filling and sealing machine | |
| CN112960221B (en) | Full-automatic packing pile up neatly production line | |
| CN110053816B (en) | Full-automatic granule packagine machine of accurate packing of multiple type | |
| CN114771903A (en) | Automatic product boxing equipment | |
| CN210592710U (en) | Packaging device for extraction disc | |
| CN210000669U (en) | kinds of sheet products packing equipment | |
| CN217805375U (en) | Powder degassing packaging machine | |
| CN215796585U (en) | Automatic packaging machine | |
| CN215622970U (en) | Shrimp slide packaging production line | |
| CN215437010U (en) | Novel single-row linear filling and sealing machine | |
| CN220663134U (en) | Discharging mechanism of package forming equipment | |
| CN218576954U (en) | Flash removing device and automatic plastic container processing equipment thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |