CN117699154B - Automatic dispensing system of packaging bag film rolling mechanism - Google Patents
Automatic dispensing system of packaging bag film rolling mechanism Download PDFInfo
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- CN117699154B CN117699154B CN202311827703.7A CN202311827703A CN117699154B CN 117699154 B CN117699154 B CN 117699154B CN 202311827703 A CN202311827703 A CN 202311827703A CN 117699154 B CN117699154 B CN 117699154B
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- fixedly connected
- edge sealing
- supporting
- rod
- packaging
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- 230000007246 mechanism Effects 0.000 title claims abstract description 92
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 30
- 238000005096 rolling process Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000012785 packaging film Substances 0.000 claims abstract description 38
- 229920006280 packaging film Polymers 0.000 claims abstract description 38
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 9
- 229920006255 plastic film Polymers 0.000 description 10
- 239000002985 plastic film Substances 0.000 description 10
- 239000004033 plastic Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses an automatic distribution system of a packaging bag film rolling mechanism, which comprises a main frame, wherein the bottom end of the main frame is provided with a sealing mechanism, the top end of the sealing mechanism is provided with a clamping mechanism, and the clamping mechanism is arranged right above the sealing mechanism; the clamping mechanism comprises U-shaped frames, the two U-shaped frames are distributed in a V-shaped structure, the driving assembly drives the transmission assembly to move, the transmission assembly drives the two U-shaped frames in the clamping mechanism to open and close and the two edge sealing strips in the edge sealing mechanism to move relatively, when materials fall into a cavity formed by the packaging film, the baffle plates in the U-shaped frames gather and collect the freely falling materials, meanwhile, the force generated by the falling materials is distributed on the baffle plates, the dead weight of the falling materials is relieved, the falling materials are prevented from directly contacting with edge sealing positions of the packaging film, the packaging film with the edges just sealed is broken, the edge sealing handle of the packaging film is cut in the process of relative movement of the two edge sealing strips, and the efficiency of material packaging is improved.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to an automatic dispensing system of a packaging bag film rolling mechanism.
Background
The packaging bag is used for packaging various articles, so that the goods are convenient to transport and store in the production and circulation processes; widely used in daily life and industrial production; the packaging bag is generally formed by plastic films, and the plastic films have material hardness difference and forming material type difference.
The filling of materials in the packaging bag is completed through the steps of guiding, traction, filling, edge sealing, separation and the like in the plastic film forming process;
The utility model discloses a CN115648648A, the name is a molding equipment of low emission plastic packaging bag, the patent of the day 2023.01.31 of the grant, it includes the feed mechanism that the quick-witted case top set up and the packing bag molding mechanism that is located the feed mechanism below that quick-witted incasement portion set up, through set up the rotation mounting bracket at the quick-witted case top, positive and negative tooth lead screw and screens board have been set gradually from last down between the rotation mounting bracket, wherein, two sets of alignment boards have been set up on positive and negative tooth lead screw's the positive tooth and the negative tooth symmetry, the butt joint groove has been set up on this alignment board, when the screens board upwards shifts to with the butt joint groove block under support spring's support, the rotation of positive and negative tooth lead screw can realize the symmetrical displacement to the alignment board, thereby realize the restriction to wrapping bag plastic film roll position. The forming equipment can realize quick alignment in the plastic film roll mounting process of the plastic packaging bag, avoids position deviation of the plastic film roll during feeding, is convenient for replacing the plastic film roll, and can realize synchronous forming shearing of the plastic packaging bag in the plastic packaging bag forming process, but can not buffer filled materials, so that the materials collide with edge sealing positions.
The utility model has the advantages of, because plastic film makes the wrapping bag in-process, need carry out banding to plastic film, current banding adopts the mode of heat treatment to carry out the banding, and after carrying out the banding processing for a long time, the temperature that is in banding department is off the high, leads to plastic banding cooling slower, packs the gravity that the material can lead to the material whereabouts in the inner chamber that plastic film formed this moment and contacts with the banding, leads to banding department damage, influences the efficiency of material packing.
Disclosure of Invention
The invention aims to provide an automatic distribution system of a packaging bag film rolling mechanism, wherein a driving assembly drives a transmission assembly to move, the transmission assembly respectively drives two U-shaped frames in a clamping mechanism to open and close and two edge sealing strips in an edge sealing mechanism to move relatively, so that when materials fall into a cavity formed by packaging films, a baffle plate in the U-shaped frames gathers and collects the freely falling materials, meanwhile, the force generated by the falling materials is distributed on the baffle plate, the dead weight of the falling materials is relieved by the baffle plate, the falling materials are prevented from directly contacting with edge sealing positions of the packaging films, the packaging films which are just edge sealed are broken, and edge sealing handles of the packaging films are cut apart in the process of the relative movement of the two edge sealing strips, so that the packaging efficiency of the materials is improved.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the automatic distribution system of the packaging bag film rolling mechanism comprises a main frame, wherein the bottom end of the main frame is provided with a sealing mechanism, the top end of the sealing mechanism is provided with a clamping mechanism, and the clamping mechanism is arranged right above the sealing mechanism;
The clamping mechanism comprises U-shaped frames, wherein the two U-shaped frames are distributed in a V-shaped structure, baffle plates are fixedly connected in the U-shaped frames, press rolls are arranged at the bottom ends of the U-shaped frames, and packaging films are clamped between the two press rolls;
the edge sealing mechanism comprises a supporting frame, guide rail rods are symmetrically and fixedly connected in the supporting frame, edge sealing strips are arranged on the guide rail rods in a sliding mode, and the two edge sealing strips seal and divide the packaging film;
The device also comprises a driving component which is arranged on the main frame, one end of the driving component is connected with a transmission component in a transmission way, the transmission assembly drives the edge sealing strip to reciprocate along the guide rail rod through the connecting rod, and simultaneously drives the two U-shaped frames to open and close through the supporting arm;
as a further description of the above technical solution:
The driving assembly comprises a driving motor, one end of the driving motor is fixedly connected with a motor half-gear shaft, two ends of the motor half-gear shaft are respectively meshed with transmission half gears, and two transmission half gears are fixedly connected with gear blocks through shaft rods.
As a further description of the above technical solution:
the transmission assembly comprises a rotary table, one end of the rotary table is fixedly connected with a connecting cylinder, one end of the connecting cylinder is rotationally arranged on the transverse plate, a tooth slot is formed in one end of the connecting cylinder, and the tooth slot is meshed with the gear block.
As a further description of the above technical solution:
The rotary table is characterized in that connecting rods are symmetrically and fixedly connected to the other end of the rotary table, connecting rods are respectively arranged and movably connected to edge banding strips, a protruding wheel is fixedly connected to one end of the rotary table, which is close to the connecting cylinder, and a reset groove is formed in the upper surface of the protruding wheel.
As a further description of the above technical solution:
The support arm one end swing joint has the U-shaped frame, two the support arm bottom is equipped with the connecting block, connecting block bottom fixedly connected with bracing piece, bracing piece bottom fixedly connected with driving medium, and the driving medium follows protruding outline motion and with the groove adaptation that resets.
As a further description of the above technical solution:
The inner side of the supporting rod is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, one end of the sliding block is fixedly connected with a limiting rod, and the limiting rod is fixed on the transverse rod.
As a further description of the above technical solution:
The transmission piece comprises an annular frame, the annular frame is fixedly connected with a supporting rod, one end of the annular frame is fixedly connected with a limiting disc, the inner side of the limiting disc is provided with a movable rod in a penetrating mode, one end of the movable rod is fixedly connected with a positioning plate, one end of the positioning plate is fixedly connected with a supporting spring, the other end of the supporting spring is fixed on the limiting disc, the other end of the movable rod is provided with a rotating wheel, and the rotating wheel is attached to the outer wall of the protruding wheel; the one end fixedly connected with spacing collar that the movable rod is close to the swiveling wheel, the spacing collar internalization is equipped with the swivel ball.
As a further description of the above technical solution:
The automatic feeding device is characterized in that a feeding hopper is arranged at the top end of the main frame, a guide pipe is fixedly connected to the bottom end of the feeding hopper, a guide mechanism and a traction mechanism are sleeved outside the guide pipe, the traction mechanism is arranged right below the guide mechanism, and the traction mechanism conveys the coiled film in the guide mechanism downwards.
As a further description of the above technical solution:
The guide mechanism comprises a guide cover, support columns are symmetrically and fixedly connected to the two ends of the guide cover, a top plate is fixedly connected to the top ends of the support columns, the top plate is fixedly connected with a guide pipe, a bottom plate is fixedly connected to the bottom end of the support columns, and a notch for penetrating a membrane is formed in the bottom plate.
As a further description of the above technical solution:
The traction mechanism comprises a rectangular frame, one end of the rectangular frame is fixedly connected with a double-shaft motor, movable arms are symmetrically arranged on the double-shaft motor, a driving belt for conveying packaging films is arranged on the movable arms, one end of the rectangular frame is fixedly connected with a vertical edge banding machine, and the vertical edge banding machine is used for vertically banding the conveyed packaging films.
The invention provides an automatic dispensing system of a packaging bag film rolling mechanism, which has the following beneficial effects:
According to the invention, the driving assembly drives the transmission assembly to move, and the transmission assembly drives the two U-shaped frames in the clamping mechanism to open and close and the two edge sealing strips in the edge sealing mechanism to move relatively, so that when materials fall into a cavity formed by the packaging film, the baffle plates in the U-shaped frames gather and collect the freely falling materials, meanwhile, the force generated by the falling materials is distributed on the baffle plates, the dead weight of the materials in the falling process is relieved by the baffle plates, the falling materials are prevented from directly contacting with the edge sealing positions of the packaging film, the packaging film which is just sealed is broken, and the edge sealing handle of the packaging film is cut through the two edge sealing strips in the relative movement process, so that the packaging efficiency of the materials is improved.
Drawings
FIG. 1 is a schematic diagram of an automatic dispensing system for a film rolling mechanism for packaging bags according to the present invention;
FIG. 2 is a schematic view of the structure of the feed hopper of the present invention;
FIG. 3 is a schematic view of a material guiding pipe according to the present invention;
FIG. 4 is a schematic view of a guide mechanism according to the present invention;
FIG. 5 is a schematic diagram of a traction mechanism according to the present invention;
FIG. 6 is a schematic view of a baffle plate according to the present invention;
FIG. 7 is a schematic view of the structure of the edge banding according to the present invention;
FIG. 8 is a schematic diagram of a driving assembly according to the present invention;
FIG. 9 is a schematic diagram of a transmission assembly according to the present invention;
FIG. 10 is a schematic view of a support bar according to the present invention;
FIG. 11 is a schematic view of a clamping mechanism according to the present invention;
FIG. 12 is a schematic view of a driving member according to the present invention;
Fig. 13 is a schematic view showing a partial structure at a in fig. 11 according to the present invention.
Legend description:
1. A main frame; 2. a feed hopper; 21. a material guiding pipe; 3. a guide mechanism; 31. a guide cover; 32. a bottom plate; 33. a support column; 34. a top plate; 4. a traction mechanism; 41. a rectangular frame; 42. a vertical edge bonding machine; 43. a transmission belt; 44. a moving arm; 45. a biaxial motor; 5. a clamping mechanism; 51. a bracket; 52. a baffle; 53. a U-shaped frame; 54. a support arm; 55. a connecting block; 56. a support rod; 561. a chute; 562. a slide block; 57. a transmission member; 571. an annular frame; 572. a limiting disc; 573. a movable rod; 574. a positioning plate; 575. a support spring; 576. a rotating wheel; 577. a limit ring; 578. a spin ball; 58. a limit rod; 59. a press roller; 6. the edge sealing mechanism; 61. a support frame; 62. edge banding; 63. a guide rail rod; 64. a mounting frame; 65. a connecting rod; 7. a drive assembly; 71. a driving motor; 72. a motor half-gear shaft; 73. a transmission half gear; 74. a gear block; 75. a cross plate; 8. a transmission assembly; 81. a turntable; 82. a connecting cylinder; 83. tooth slots; 84. a connecting rod; 85. a protruding wheel; 86. and a reset groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-13, an automatic dispensing system of a packaging bag film rolling mechanism comprises a main frame 1, wherein a sealing mechanism 6 is arranged at the bottom end of the main frame 1, a clamping mechanism 5 is arranged at the top end of the sealing mechanism 6, and the clamping mechanism 5 is arranged right above the sealing mechanism 6; the clamping mechanism 5 comprises U-shaped frames 53, wherein the two U-shaped frames 53 are distributed in a V-shaped structure, the baffle plates 52 are fixedly connected in the U-shaped frames 53, the bottom ends of the U-shaped frames 53 are provided with press rollers 59, and packaging films are clamped between the two press rollers 59; the edge sealing mechanism 6 comprises a supporting frame 61, guide rail rods 63 are symmetrically and fixedly connected in the supporting frame 61, edge sealing strips 62 are arranged on the guide rail rods 63 in a sliding mode, and the two edge sealing strips 62 seal and divide the packaging film; the device also comprises a driving component 7, wherein the driving component 7 is arranged on the main frame 1, one end of the driving component 7 is in transmission connection with a transmission component 8, the transmission component 8 drives the edge sealing strip 62 to reciprocate along the guide rail rod 63 through a connecting rod 65, and meanwhile, the transmission component drives the two U-shaped frames 53 to open and close through a supporting arm 54;
Specifically, the main frame 1 is in a rectangular frame structure, the edge sealing mechanism 6 and the clamping mechanism 5 arranged in the main frame 1 are in vertical opposite structures, two U-shaped frames 53 in the clamping mechanism 5 are in a V-shaped structure with upward openings, a pressing roller 59 rotationally connected with the bottom ends of the U-shaped frames 53 clamps the packaging film in a flat state, a baffle plate 52 fixedly connected with the U-shaped frames 53 is arranged at two ends of the packaging film, when materials fall into a cavity formed by the packaging film, the baffle plate 52 gathers and collects freely falling materials, meanwhile, the force generated by falling materials is distributed on the baffle plate 52, the dead weight of the materials in the falling process is relieved by the baffle plate 52, the falling materials are prevented from directly contacting with edge sealing positions of the packaging film, so that the packaging film with just edge sealing is broken, the efficiency of material packaging is influenced, a supporting frame 61 in the edge sealing mechanism 6 is fixed on the main frame 1, the other end of the edge sealing mechanism 6 is provided with a mounting frame 64 for auxiliary supporting, and a sliding edge sealing bar 62 is symmetrically arranged in a guide rail rod 63 fixedly connected with the supporting frame, and the two edge sealing bars 62 carry out edge sealing handles on the packaging film in the relative motion process, so that the edge sealing bars 62 are not in the prior art; starting the driving assembly 7, so that the driving assembly 7 drives the transmission assembly 8 to move, and the transmission assembly 8 drives the two U-shaped frames 53 in the clamping mechanism 5 to open and close and the two edge sealing strips 62 in the edge sealing mechanism 6 to move relatively, thereby facilitating edge sealing of the packaging film after filling the materials, reducing the breakage rate of the packaging film in the filling process, and improving the packaging efficiency of the packaging film;
the driving assembly 7 comprises a driving motor 71, one end of the driving motor 71 is fixedly connected with a motor half-gear shaft 72, two ends of the motor half-gear shaft 72 are respectively meshed with a transmission half-gear 73, and the two transmission half-gears 73 are fixedly connected with a gear block 74 through a shaft rod; the transmission assembly 8 comprises a rotary table 81, one end of the rotary table 81 is fixedly connected with a connecting cylinder 82, one end of the connecting cylinder 82 is rotatably arranged on the transverse plate 75, one end of the connecting cylinder 82 is provided with a tooth slot 83, and the tooth slot 83 is meshed with the gear block 74; the other end of the rotary table 81 is symmetrically and fixedly connected with a connecting rod 84, the connecting rods 84 are respectively provided with a connecting rod 65, the two connecting rods 65 are respectively and movably connected with the edge sealing strip 62, one end of the rotary table 81, which is close to the connecting cylinder 82, is fixedly connected with a convex wheel 85, and the upper surface of the convex wheel 85 is provided with a reset groove 86;
Specifically, the driving motor 71 in the driving assembly 7 is installed on the transverse plate 75 through a fixing strip, the driving motor 71 drives the fixedly connected motor half-gear shaft 72 to rotate, the upper end and the lower end of the motor half-gear shaft 72 are symmetrically provided with transmission half-gears 73, the two transmission half-gears 73 are meshed with the motor half-gear shaft 72 in a staggered structure, the transmission half-gears 73 are fixedly connected with a gear block 74 through a shaft rod, the gear block 74 is meshed with a tooth slot 83 formed in the connecting cylinder 82, when the motor half-gear shaft 72 rotates, the transmission half-gears 73 meshed at the upper end of the motor half-gear shaft 72 drive the connecting cylinder 82 to rotate through the gear block 74, at the moment, the transmission half-gears 73 at the lower end of the motor half-gear shaft 72 are driven by the connecting cylinder 82 meshed with the gear block 74 and do left and right reciprocating movements of the rotating disk 81 fixedly connected with one end of the connecting cylinder 82, so that the two edge sealing strips 62 in the edge sealing mechanism 6 can be driven to move relatively, and the packaging film sealing device is simple in structure and flexible to be popularized and widely applied;
One end of each supporting arm 54 is movably connected with a U-shaped frame 53, the bottom ends of the two supporting arms 54 are provided with connecting blocks 55, the bottom ends of the connecting blocks 55 are fixedly connected with supporting rods 56, the bottom ends of the supporting rods 56 are fixedly connected with transmission members 57, and the transmission members 57 move along the outer contour of the protruding wheel 85 and are matched with the reset grooves 86; a sliding groove 561 is formed in the inner side of the supporting rod 56, a sliding block 562 is arranged in the sliding groove 561 in a sliding mode, one end of the sliding block 562 is fixedly connected with a limiting rod 58, and the limiting rod 58 is fixed on the transverse rod 75; the transmission piece 57 comprises an annular frame 571, the annular frame 571 is fixedly connected with the support rod 56, one end of the annular frame 571 is fixedly connected with a limiting disc 572, a movable rod 573 is arranged on the inner side of the limiting disc 572 in a penetrating mode, one end of the movable rod 573 is fixedly connected with a positioning plate 574, one end of the positioning plate 574 is fixedly connected with a supporting spring 575, the other end of the supporting spring 575 is fixed on the limiting disc 572, the other end of the movable rod 573 is provided with a rotating wheel 576, and the rotating wheel 576 is attached to the outer wall of the protruding wheel 75; one end of the movable rod 573, which is close to the rotating wheel 576, is fixedly connected with a limit ring 577, and a rotating ball 578 is movably arranged in the limit ring 577;
Specifically, the two ends of the supporting arm 54 are respectively and movably provided with a U-shaped frame 53 and a connecting block 55, the bracket 51 which is rotationally connected with the top end of the U-shaped frame 53 is fixed on the main frame 1, the supporting rod 56 which is fixedly connected with the bottom end of the connecting block 55 is fixedly connected with the annular frame 571 in the transmission part 57, the movable rod 573 in the limiting disc 572 which is fixedly connected with one end of the annular frame 571 is under the elastic support of the supporting spring 575, the rotating wheel 576 which is rotationally connected with one end of the movable rod 573 is attached to the outer wall of the rotary disc 81 which is fixedly connected with the protruding wheel 85, when the connecting cylinder 82 is driven by the driving motor 71, the protruding wheel 85 which is fixedly connected with the connecting cylinder 82 is propped against the rotating wheel 576, so that the supporting rod 56 connected with the rotating wheel 576 moves upwards, the supporting rod 56 is convenient for expanding the U-shaped frame 53 along the connecting part of the bracket 51 through the supporting arm 54 which is symmetrically movably connected with the connecting block 55, and after the rotating wheel 576 passes through the highest peak of the protruding wheel 86, the supporting arm 54 drives the U-shaped frame 53 to be closed, so that the pressing roller 59 in the closed U-shaped frame 53 clamps the packaging film, and keeps the flatness of the packaging film; when the rotating wheel 576 moves to the position of the matched reset groove 86, the motor half gear 73 connected with the driving motor 71 is reversely rotated by the connecting cylinder 82, so that the rotating wheel 576 performs reset motion along the reset groove 86, the limiting ring 577 fixedly connected with one end of the movable rod 573 and the rotating ball 578 movably arranged in the limiting ring 577 move against the inner wall of the reset groove 86, convenience in the motion of the transmission piece 57 is facilitated, and the device is simple in structure, flexible to use and worthy of wide popularization;
The top end of the main frame 1 is provided with a feed hopper 2, the bottom end of the feed hopper 2 is fixedly connected with a guide pipe 21, a guide mechanism 3 and a traction mechanism 4 are sleeved outside the guide pipe 21, the traction mechanism 4 is arranged right below the guide mechanism 3, and the traction mechanism 4 conveys the coiled film in the guide mechanism 3 downwards; the guide mechanism 3 comprises a guide cover 31, support columns 33 are symmetrically and fixedly connected to the two ends of the guide cover 31, a top plate 34 is fixedly connected to the top ends of the support columns 33, the top plate 34 is fixedly connected with the guide pipe 21, a bottom plate 32 is fixedly connected to the bottom end of the support columns 33, and a notch for penetrating a membrane is formed in the bottom plate 32; the traction mechanism 4 comprises a rectangular frame 41, one end of the rectangular frame 41 is fixedly connected with a double-shaft motor 45, movable arms 44 are symmetrically arranged on the double-shaft motor 45, a transmission belt 43 for conveying packaging films is arranged on the movable arms 44, one end of the rectangular frame 41 is fixedly connected with a vertical edge banding machine 42, and the vertical edge banding machine 42 is used for vertically banding the conveyed packaging films.
Working principle: when in operation, the driving motor 71 drives the motor half gear shaft 72 which is fixedly connected to rotate, the upper end and the lower end of the motor half gear shaft 72 are symmetrically provided with transmission half gears 73, the two transmission half gears 73 are meshed with the motor half gear shaft 72 in a dislocation structure, the transmission half gears 73 are fixedly connected with a gear block 74 through a shaft rod, the gear block 74 is meshed with a tooth slot 83 arranged on the connecting cylinder 82, when the motor half gear shaft 72 rotates, the transmission half gears 73 meshed at the upper end of the motor half gear shaft 72 drive the connecting cylinder 82 to rotate through the gear block 74, at the moment, the transmission half gears 73 at the lower end of the motor half gear shaft 72 are driven by the connecting cylinder 82 meshed with the gear block 74 to self-transfer and do not meshed with the motor half gear shaft 72, after the motor half gear shaft 72 forms half, the transmission half gears 73 meshed with the bottom end, the rotary table 81 fixedly connected with one end of the connecting cylinder 82 is in a left-right reciprocating mode, so as to drive the two edge sealing strips 62 in the edge sealing mechanism 6 to move relatively, synchronously driving the U-shaped frame 53 to move, fixedly connecting a supporting rod 56 positioned at the bottom end of a connecting block 55 to be fixedly connected to an annular frame 571 in a transmission part 57, and a movable rod 573 positioned in a limiting disc 572 fixedly connected to one end of the annular frame 571 under the elastic support of a supporting spring 575, so that a rotating wheel 576 rotatably connected to one end of the movable rod 573 is attached to the outer wall of a rotating disc 81 fixed to a protruding wheel 85, when a connecting cylinder 82 is driven by a driving motor 71, the protruding wheel 85 fixedly connected to the connecting cylinder 82 moves against the rotating wheel 576, so that a supporting rod 56 connected to the rotating wheel 576 moves upwards, the supporting rod 56 is convenient to unfold the U-shaped frame 53 along the connecting part of the bracket 51 through a supporting arm 54 symmetrically movably connected to the connecting block 55, and when the rotating wheel 576 passes the highest peak of the protruding wheel 86, the supporting arm 54 drives the U-shaped frame 53 to be closed, so that the press roller 59 in the closed U-shaped frame 53 clamps the packaging film and keeps the flatness of the packaging film; when the rotary wheel 576 moves to the position of the adapted reset slot 86, the motor half gear 73 connected to the driving motor 71 is reversed by the connecting cylinder 82, so that the rotary wheel 576 performs reset movement along the reset slot 86, the stop collar 577 fixedly connected to one end of the movable rod 573, and the rotary ball 578 movably disposed in the stop collar 577 move against the inner wall of the reset slot 86.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme and the concept of the present invention, and should be covered by the scope of the present invention.
Claims (7)
1. The automatic distribution system of the packaging bag film rolling mechanism is characterized by comprising a main frame (1), wherein the bottom end of the main frame (1) is provided with a sealing mechanism (6), the top end of the sealing mechanism (6) is provided with a clamping mechanism (5), and the clamping mechanism (5) is arranged right above the sealing mechanism (6);
the clamping mechanism (5) comprises U-shaped frames (53), the two U-shaped frames (53) are distributed in a V-shaped structure, baffle plates (52) are fixedly connected in the U-shaped frames (53), press rollers (59) are arranged at the bottom ends of the U-shaped frames (53), and packaging films are clamped between the two press rollers (59);
The edge sealing mechanism (6) comprises a supporting frame (61), guide rail rods (63) are symmetrically and fixedly connected in the supporting frame (61), edge sealing strips (62) are arranged on the guide rail rods (63) in a sliding mode, and the two edge sealing strips (62) seal and divide the packaging film;
The device further comprises a driving assembly (7), the driving assembly (7) is arranged on the main frame (1), one end of the driving assembly (7) is in transmission connection with a transmission assembly (8), the transmission assembly (8) drives the edge sealing strip (62) to reciprocate along the guide rail rod (63) through the connecting rod (65), and meanwhile, the transmission assembly drives the two U-shaped frames (53) to open and close through the supporting arm (54);
The driving assembly (7) comprises a driving motor (71), one end of the driving motor (71) is fixedly connected with a motor half-gear shaft (72), two ends of the motor half-gear shaft (72) are respectively meshed with a transmission half-gear (73), and two transmission half-gears (73) are fixedly connected with a gear block (74) through a shaft rod;
The transmission assembly (8) comprises a rotary table (81), one end of the rotary table (81) is fixedly connected with a connecting cylinder (82), one end of the connecting cylinder (82) is rotationally arranged on the transverse plate (75), one end of the connecting cylinder (82) is provided with a tooth slot (83), and the tooth slot (83) is meshed with the gear block (74); the rotary table is characterized in that connecting rods (84) are symmetrically and fixedly connected to the other end of the rotary table (81), connecting rods (65) are respectively arranged on the connecting rods (84), the two connecting rods (65) are respectively and movably connected to the edge sealing strip (62), a protruding wheel (85) is fixedly connected to one end, close to the connecting cylinder (82), of the rotary table (81), and a reset groove (86) is formed in the upper surface of the protruding wheel (85).
2. The automatic dispensing system of a packaging bag film rolling mechanism according to claim 1, wherein one end of each supporting arm (54) is movably connected with a U-shaped frame (53), the bottom ends of the two supporting arms (54) are provided with connecting blocks (55), the bottom ends of the connecting blocks (55) are fixedly connected with supporting rods (56), the bottom ends of the supporting rods (56) are fixedly connected with transmission members (57), and the transmission members (57) move along the outer outline of the protruding wheel (85) and are matched with the reset grooves (86).
3. The automatic dispensing system of a packaging bag film rolling mechanism according to claim 2, wherein a sliding groove (561) is formed in the inner side of the supporting rod (56), a sliding block (562) is arranged in the sliding groove (561) in a sliding mode, one end of the sliding block (562) is fixedly connected with a limiting rod (58), and the limiting rod (58) is fixed on the transverse plate (75).
4. The automatic dispensing system of a packaging bag film rolling mechanism according to claim 2, wherein the transmission piece (57) comprises an annular frame (571), the annular frame (571) is fixedly connected with a supporting rod (56), one end of the annular frame (571) is fixedly connected with a limiting disc (572), a movable rod (573) penetrates through the inner side of the limiting disc (572), one end of the movable rod (573) is fixedly connected with a positioning plate (574), one end of the positioning plate (574) is fixedly connected with a supporting spring (575), the other end of the supporting spring (575) is fixed on the limiting disc (572), the other end of the movable rod (573) is provided with a rotating wheel (576), and the rotating wheel (576) is attached to the outer wall of the protruding wheel (85); one end of the movable rod (573) close to the rotating wheel (576) is fixedly connected with a limit ring (577), and a rotating ball (578) is movably arranged in the limit ring (577).
5. The automatic dispensing system of packaging bag film rolling mechanisms according to claim 1, wherein a feeding hopper (2) is arranged at the top end of the main frame (1), a material guide pipe (21) is fixedly connected to the bottom end of the feeding hopper (2), a guide mechanism (3) and a traction mechanism (4) are sleeved outside the material guide pipe (21), the traction mechanism (4) is arranged right below the guide mechanism (3), and the traction mechanism (4) conveys the rolled film in the guide mechanism (3) downwards.
6. The automatic dispensing system of packaging bag film rolling mechanisms according to claim 5, wherein the guide mechanism (3) comprises a guide cover (31), support columns (33) are symmetrically and fixedly connected to two ends of the guide cover (31), top plates (34) are fixedly connected to the top ends of the support columns (33), the top plates (34) are fixedly connected with the material guiding pipes (21), bottom plates (32) are fixedly connected to the bottom ends of the support columns (33), and notches for penetrating films are formed in the bottom plates (32).
7. The automatic dispensing system of a packaging bag film rolling mechanism according to claim 5, wherein the traction mechanism (4) comprises a rectangular frame (41), one end of the rectangular frame (41) is fixedly connected with a double-shaft motor (45), moving arms (44) are symmetrically arranged on the double-shaft motor (45), a driving belt (43) for conveying packaging films is arranged on the moving arms (44), one end of the rectangular frame (41) is fixedly connected with a vertical edge banding machine (42), and the vertical edge banding machine (42) is used for vertically banding the conveyed packaging films.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311827703.7A CN117699154B (en) | 2023-12-28 | 2023-12-28 | Automatic dispensing system of packaging bag film rolling mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311827703.7A CN117699154B (en) | 2023-12-28 | 2023-12-28 | Automatic dispensing system of packaging bag film rolling mechanism |
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| CN117699154A CN117699154A (en) | 2024-03-15 |
| CN117699154B true CN117699154B (en) | 2024-10-11 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2476221A1 (en) * | 2003-08-01 | 2005-02-01 | Furukawa Mfg. Co., Ltd. | Packaging system |
| CN101519139A (en) * | 2008-07-16 | 2009-09-02 | 杭州新余宏机械有限公司 | Sanitary towel package sealing machine and sealing method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010502B (en) * | 2012-12-05 | 2014-12-31 | 青岛松本包装机械有限公司 | Full-automatic reciprocating-type horizontal sealing packaging machine |
| CN115648648A (en) * | 2022-09-07 | 2023-01-31 | 湖北金德包装有限公司 | Low former that discharges plastic packaging bag |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2476221A1 (en) * | 2003-08-01 | 2005-02-01 | Furukawa Mfg. Co., Ltd. | Packaging system |
| CN101519139A (en) * | 2008-07-16 | 2009-09-02 | 杭州新余宏机械有限公司 | Sanitary towel package sealing machine and sealing method |
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| CN117699154A (en) | 2024-03-15 |
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