CN112678228A - Plastic film bagging device - Google Patents
Plastic film bagging device Download PDFInfo
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- CN112678228A CN112678228A CN202011506238.3A CN202011506238A CN112678228A CN 112678228 A CN112678228 A CN 112678228A CN 202011506238 A CN202011506238 A CN 202011506238A CN 112678228 A CN112678228 A CN 112678228A
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Abstract
The invention discloses a plastic film bag packaging device which comprises a rack, a conveying mechanism, a film supply assembly, an edge sealing mechanism, a cutting mechanism and an electric cabinet, wherein the conveying mechanism, the film supply assembly, the edge sealing mechanism, the cutting mechanism and the electric cabinet are arranged on the rack; conveying mechanism is used for carrying bottle and plastic film to banding mechanism and cutting mechanism department, supply the membrane subassembly to be used for providing the plastic film in succession and spread it on conveying mechanism, banding mechanism is used for carrying out the heat-seal to the both sides limit of plastic film, it is used for the heat-seal and cuts the both ends of plastic film to cut the mechanism, the electric cabinet respectively with conveying mechanism, banding mechanism and cut mechanism electric connection to control their work. The plastic film bag packaging device provided by the invention can realize the function of automatically packaging bottles through the plastic film, can realize continuous production, has high packaging efficiency and high speed, and is suitable for packaging various bottles.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to a plastic film bagging device.
Background
Some bottled containers are in order to avoid surface and inside pollution before leaving the factory, the extranal packing is usually carried out, current packaging technology or manual work are packed with the plastic bag, or pack with the plastic bag through the equipment, manual packing speed is slow, inefficiency, and pollute easily, and current bottle baling press adopts fashioned plastic bag usually, then through blowing off the sack, place the bottle in the plastic bag again, then heat-seal, cut, because the plastics sack hugs closely together because of the corona nature of plastics easily, thereby make equipment be difficult to open the plastics sack in the process of blowing off the sack, influence the efficiency of processing. There is therefore a great need for a device which can be used to bag bottles without the need for a bag blowing step. It is seen that improvements and enhancements to the prior art are needed.
Disclosure of Invention
In view of the defects in the prior art, the invention aims to provide a plastic film bagging device, which aims to overcome the defect that the efficiency of bagging and packaging bottles in the prior art is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
a plastic film bag packaging device comprises a rack, and a conveying mechanism, a film supply assembly, an edge sealing mechanism, a cutting mechanism and an electric cabinet which are arranged on the rack; conveying mechanism is used for carrying bottle and plastic film to banding mechanism and cutting mechanism department, supply the membrane subassembly to be used for providing the plastic film in succession and spread it on conveying mechanism, banding mechanism is used for carrying out the heat-seal to the both sides limit of plastic film, it is used for the heat-seal and cuts the both ends of plastic film to cut the mechanism, the electric cabinet respectively with conveying mechanism, banding mechanism and cut mechanism electric connection.
In the plastic film package device, the conveying mechanism comprises a first conveying belt, a second conveying belt, a third conveying belt, a first driving mechanism, a second driving mechanism and a third driving mechanism, wherein the first driving mechanism, the second driving mechanism and the third driving mechanism are used for driving the first conveying belt, the second conveying belt and the third conveying belt, and the heights of the first conveying belt, the second conveying belt and the third conveying belt are sequentially reduced.
In the plastic film package device, the conveying mechanism further comprises a bottle pushing mechanism, the bottle pushing mechanism is arranged above the joint of the first conveying belt and the second conveying belt, the bottle pushing mechanism comprises a frame, a circulating chain arranged on the frame, a motor used for driving the circulating chain to rotate, and a brush block connected to the circulating chain, and a brush is arranged on the surface of the brush block and used for brushing bottles on the first conveying belt into the second conveying belt.
In the plastic film package device, the first conveying belt is provided with a groove, the bottom of the groove is provided with a conveying wheel, the end part of the conveying wheel is provided with a gear, and the gear is in meshed connection with the first driving mechanism through a chain.
In the plastic film package device, the film supply assembly comprises a film winding installation rod, at least one tension roller and a guide plate, the film winding installation rod and the tension roller are arranged in parallel and below the machine frame, the film winding installation rod is used for sleeving plastic winding films, a limiting block is arranged at the end part of the film winding installation rod, the tension roller is used for tensioning the plastic films, and the guide plate is arranged on the conveying mechanism and used for supporting two edges of the plastic films on the conveying mechanism.
In the plastic film packaging device, the edge sealing mechanism comprises a fixed frame, and a first edge sealing wheel combination, a heating part and a second edge sealing wheel combination which are sequentially and fixedly connected to the fixed frame; the first edge sealing wheel combination and the second edge sealing wheel combination respectively comprise edge sealing wheels arranged in pairs and a fourth driving mechanism for driving the edge sealing wheels to rotate, and the wheel edges of the edge sealing wheels arranged in pairs are tangent; the heating part comprises heating blocks which are arranged oppositely, electric heating wires are arranged in the heating blocks, the two opposite surfaces of the heating blocks are abutted, and the opposite tangent surfaces of the edge sealing wheels and the abutting surfaces of the heating blocks are positioned at the same horizontal position.
In the plastic film packaging bag device, the edge of the edge sealing wheel is provided with a groove line.
In the plastic film packaging bag device, a safety cover is sleeved outside the edge sealing mechanism.
In the plastic film bag packaging device, the cutting mechanism comprises a support frame and a roll shaft connected in the support frame, the roll shaft comprises an upper roll shaft and a lower roll shaft which are arranged oppositely up and down, and one end part of the roll shaft extends out of the support frame and is in transmission connection with a fifth driving mechanism arranged on the outer side wall of the support frame; the upper roll shaft is provided with a cutter, the lower roll shaft is provided with a convex rib relatively, the cutters and the convex rib are internally provided with electric heating wires, and when the upper roll shaft and the lower roll shaft rotate relatively, the cutters touch the convex rib.
In the plastic film bag packaging device, the top surface of the cutter is arc-shaped, the top of the arc is provided with a cutting edge, and the top of the convex rib is provided with a V-shaped groove matched with the cutting edge.
Has the advantages that:
the invention provides a plastic film bag packaging device which can automatically and continuously package bottles through plastic films by arranging a conveying mechanism, a film supply assembly, an edge sealing mechanism, a cutting mechanism and an electric cabinet. Conveying mechanism who sets up can carry banding mechanism and cut mechanism department with bottle and plastic film, the confession membrane subassembly that sets up can provide the plastic film in succession and spread it on conveying mechanism, the banding mechanism that sets up can carry out the heat-seal to the both sides limit of plastic film, with the bottle cladding in the plastic film, the mechanism that cuts that sets up can carry out the heat-seal to the plastic film at bottle both ends, and cut, make the plastic bag after two adjacent tip heat-seals separate, the above-mentioned device passes through electric cabinet control, it is high to have degree of automation, continuous production can, high packaging efficiency, and is fast, be fit for the packing of various bottles.
Drawings
Fig. 1 is a schematic structural diagram of a plastic film bag packaging device provided by the invention.
FIG. 2 is a schematic structural view of the edge sealing wheel assembly.
Fig. 3 is a schematic structural view of the heating part.
Fig. 4 is a schematic cross-sectional view of the cutting mechanism.
Fig. 5 is a schematic cross-sectional view of the upper roller shaft and the lower roller shaft.
Fig. 6 is an enlarged view of a portion a in fig. 5.
Fig. 7 is a schematic structural view of the first conveyor belt.
In the drawings, the reference numbers: 1-a frame, 2-a first conveyor belt, 3-a second conveyor belt, 4-a third conveyor belt, 5-a capping wheel combination, 5.1-a capping wheel, 5.2-a fourth driving mechanism, 5.3-a grooved wire, 6-a heating part, 7-a safety cover, 8-a film winding mounting rod, 9-a tensioning roller, 10-a guide plate, 11-a limiting block, 12-a motor, 13-a circulating chain, 14-a brush block, 15-a support frame, 16-a fifth driving mechanism, 17-a synchronous crawler belt, 18-a second gear, 19-an upper roller shaft, 20-a lower roller shaft, 21-a rotating shaft, 22-a bearing, 23-a cutter, 24-an electric heating wire, 25-a convex rib, 26-a blade, 27-a fixing frame and 28-a bottle, 29-groove, 30-transfer wheel, 31-first gear, 32-first drive mechanism.
Detailed Description
The invention provides a plastic film bag packaging device, which is further described in detail below by referring to the accompanying drawings and embodiments in order to make the purpose, technical scheme and effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the products of the present invention are used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides a plastic film bagging apparatus, which comprises a frame 1, a conveying mechanism, a film supplying assembly, a sealing mechanism, a cutting mechanism, and an electric cabinet; conveying mechanism sets up in frame 1, including a plurality of conveyer belts for bottle and the plastic film that will treat the packing carry to banding mechanism and cut mechanism department, in order to accomplish processing, supply the membrane subassembly to be used for providing the plastic film, and with the plastic film continuous spread on conveying mechanism, banding mechanism is used for carrying out the heat-seal to the both sides limit of packaging film, cut the mechanism and be used for the heat-seal and cut the both ends of plastic film, with the complete packing of bottle in the plastic film, the electric cabinet includes PLC controller and relevant circuit, the PLC controller passes through relevant circuit respectively with conveying mechanism, banding mechanism and cut mechanism electric connection, be used for controlling their work. Through the bagging apparatus of above-mentioned structure, can pack the outside of bottle with the sola's plastic film, need not to set up the process of blowing open the sack in the packaging process, can improve the efficiency of packing greatly to degree of automation is high, also need not artifical bagging-off, both can avoid bottle surface pollution, again can the continuity of operation, has higher production efficiency.
Specifically, as shown in fig. 1, the conveying mechanism includes a first conveying belt 2, a second conveying belt 3, and a third conveying belt 4, and a first driving mechanism, a second driving mechanism, and a third driving mechanism for driving the first conveying belt 2, the second conveying belt 3, and the third conveying belt 4, respectively, the first conveying belt 2, the second conveying belt 3, and the third conveying belt 4 are sequentially disposed on the frame 1, and an output end of the first conveying belt 2 is abutted to an input end of the second conveying belt 3, and a position of the first conveying belt 2 is higher than a position of the second conveying belt 3, and a position of an output end of the second conveying belt 3 is higher than a position of an input end of the third conveying belt 4, so that when bottles are sequentially conveyed to the second conveying belt 3 and the third conveying belt 4 by the first conveying belt 2, the output end of the first conveying belt 2 can automatically fall onto the input end of the second conveying belt 3, the output end of the second conveying belt 3 falls into the input end of the third conveying belt 4, the first driving mechanism, the second driving mechanism and the third driving mechanism are respectively connected with the first conveying belt 2, the second conveying belt 3 and the third conveying mechanism in a transmission mode, and bottles to be packaged are driven by the driving mechanisms to move forwards along the conveying belts.
Preferably, as shown in fig. 1 and 7, the first conveyor belt 2 is provided with a groove 29 along the long side direction of the frame 1, preferably, the groove is a groove with an inverted trapezoidal cross section, the bottom surface of the groove 29 is provided with a conveying wheel 30, and the conveying wheel 30 is in meshing connection with the output end of the first driving mechanism through a first gear 31 at the end and a chain. During operation, the bottle that treats the packing is piled up in the entering end of first conveyer belt 2, and the recess that sets up for only can move forward with the bottle of transfer gear contact, at the in-process that removes, make and pile up the bottle that can single orderly carry forward at first conveyer belt 2 input end portion.
Preferably, as shown in fig. 1, a bottle pulling mechanism is arranged above a joint of the first conveyor belt 2 and the second conveyor belt 3, the bottle pulling mechanism includes a frame, a circulation chain 13 arranged on the frame, a motor 12 for driving the circulation chain 13 to rotate, and a brush block 14 connected to the circulation chain 13, a surface of the brush block 14 is provided with a brush, the brush rotates along with the circulation chain 13, and brushes the bottles at the output end of the first conveyor belt 2 onto the second conveyor belt 3 in the rotating process, so that the bottle conveying obstruction caused by the problem of connection when the bottles enter the second conveyor belt 3 from the first conveyor belt 2 is avoided.
In particular, the second conveyor belt and the third conveyor belt may be a conveyor chain, a conveyor belt or a conveyor wheel, and any device capable of conveying the bottles forward may be used without being limited to the above form.
Specifically, as shown in fig. 1, the film supply assembly comprises a film rolling mounting rod 8, at least one tensioning roller 9 and a guide plate 10, the film rolling mounting rod 8 and the tensioning roller 9 are both arranged below the end of the second conveying belt 3, the guide plate 10 is arranged at the end of the second conveying belt 3, one end of the film rolling mounting rod 8 is fixedly connected to a fixing plate arranged below the frame 1, the other end of the film rolling mounting rod is provided with a limit block 11, the plastic rolling film is sleeved on the film rolling mounting rod 8, the set limit block 11 can prevent the plastic rolling film from being displaced and falling off when rotating, the stability when the plastic rolling film rotates is ensured, the tensioning roller 9 is parallel to the film rolling mounting rod 8 and is arranged between the port of the second conveying belt 3 and the film rolling mounting rod 8, the tensioning roller 9 is used for tensioning the plastic rolling film, the guide plate 10 is a trapezoidal plate arranged at the end of the second conveying belt 3 relatively or a baffle plate with two arc edges, the edge sealing mechanism is used for supporting the two sides of the plastic film to form a state that the bottles are coated from the two sides, and the supporting height is the same as that of the edge sealing wheel 5.1 of the subsequent edge sealing mechanism, so that the edge sealing wheel 5.1 can be pulled and pulled conveniently.
Specifically, as shown in fig. 1, 2, and 3, the edge sealing mechanism is disposed above the second conveying belt 3 and does not contact with the second conveying belt 3, the edge sealing mechanism includes a fixing frame 27, and edge sealing wheels 5.1, 5 and a heating portion 6 disposed on the fixing frame 27, the edge sealing wheels 5.1, 5 include a first edge sealing wheel 5.1, 5 and a second edge sealing wheel 5.1, 5, and are connected to the fixing frame 27 in the order of the first edge sealing wheel 5.1, 5, the heating portion 6, and the second edge sealing wheel 5.1, 5, and the heating portion 6 is disposed between the first edge sealing wheel 5.1, 5 and the second edge sealing wheel 5.1, 5. The first edge sealing wheel 5.1 combination 5 and the second edge sealing wheel 5.1 combination 5 are used for drawing and extruding two edges of the plastic films which are attached together, and the heating part 6 is used for heating and softening the edges of the plastic films which are attached together. First banding wheel 5.1 combination 5 and second banding wheel 5.1 combination 5 all include the banding wheel 5.1 that sets up in pairs to and be used for driving banding wheel 5.1 pivoted fourth drive mechanism 5.2, fourth drive mechanism 5.2 fixed connection is on mount 27, banding wheel 5.1 is connected in mount 27 below through the pivot to the pivot is connected with fourth drive mechanism 5.2 transmission, the axis vertical horizontal plane of banding wheel 5.1, the wheel limit of two banding wheels 5.1 is tangent, and rotates relatively, the both edges centre gripping of plastic film is between two relative banding wheels 5.1 at the in-process that removes. Preferably, the edge sealing wheels 5.1 are provided with groove lines 5.3 at the edges, and when two paired edge sealing wheels 5.1 rotate relatively, the groove lines 5.3 on the surfaces of the edge sealing wheels are contacted, so that the traction and the extrusion of the plastic film by the edge sealing wheels 5.1 are more stable. The heating part 6 comprises two heating blocks which are oppositely arranged, an electric heating wire 24 is arranged in each heating block, the two heating blocks are abutted, but the plastic film can pass through, and the positions of the edge sealing wheels 5.1 and the heating blocks are the same in height, namely, when the edges of the plastic film are clamped by the first edge sealing wheel 5.1 combination 5, the heating part 6 and the second edge sealing wheel 5.1 combination 5 in the moving process and are positioned on the same straight line, the plastic film can be pulled and extruded by the edge sealing wheel 5.1 combination 5, and the heating part 6 is softened by heating, so that the two edges of the plastic film are bonded together to play a role in sealing. In operation, the two edges of the plastic film firstly pass through the edge sealing wheels 5.1 of the first edge sealing wheel combination 5, are pulled to move forwards under the use of the edge sealing wheels 5.1, then the edges of the plastic film pass through the heating part 6, are softened by the heating of the heating part 6, and then are pressed by the second edge sealing wheel combination 5, so that the edges of the plastic film are heat-sealed and adhered together.
Preferably, as shown in fig. 1, the edge sealing mechanism is sleeved with a safety cover 7, the safety cover 7 is arranged around the edge sealing mechanism and is a transparent outer cover, so that the operation condition of the edge sealing mechanism can be observed, the hand of a user can be prevented from contacting with the heating part 6 in the working process, scalding is avoided, and safety is improved.
Preferably, the height of the fixing frame 27 relative to the surface of the second conveying belt 3 is adjustable, so that when different bottle packages are used, the heights of the edge sealing wheel 5.1 and the heating part 6 can be adjusted to meet the requirements of different bottle heights, and the adaptability of the device is improved.
In particular, the transfer speeds of the first 5.1 group 5, the second 5.1 group 5 and the second conveyor belt 3 are the same, so that the plastic film edges, whether pressed by the bottles on the second conveyor belt 3 or pulled forward by the first 5.1 group 5 and the second 5.1 group 5, have the same forward speed, and can be advanced synchronously.
Specifically, as shown in fig. 1, 4, 5, and 6, the cutting mechanism is disposed between the second conveyor belt 3 and the third conveyor belt 4, and includes a support frame 15, the support frame 15 is a door-shaped support frame 15, the door-shaped support frame 15 is erected between the second conveyor belt 3 and the third conveyor belt 4, a fifth driving mechanism 16 is disposed outside the support frame 15, two rollers are disposed in the support frame 15 and arranged up and down, the roller disposed above is an upper roller 19, the roller disposed below the upper roller 19 is a lower roller 20, the surface of the lower roller 20 is flush with the surface of the second conveyor belt 3, rotating shafts 21 are disposed at two ends of the upper roller 19 and the lower roller 20, the rotating shafts 21 are connected to the support frame 15 through bearings 22 disposed on the support frame, the rotating shaft 21 facing one end of the fifth driving mechanism 16 passes through the support frame 15, and a second gear 18 is disposed at an end portion thereof, the gears 21 of the upper roller shaft 19 and the lower roller shaft 20 are in transmission connection with the fifth driving mechanism 16 through the arranged synchronous caterpillar band 17, and the upper roller shaft 19 and the lower roller shaft 20 can rotate relatively synchronously through the driving of the fifth driving mechanism 16, and the rotation direction of the upper roller shaft 19 and the lower roller shaft 20 is from the second conveying belt 3 to the third conveying belt 4. Go up and be equipped with cutter 23 on the roller 19, the top surface of cutter 23 is the arc surface, and the top of arc surface is equipped with cutting edge 26, the cross section of cutting edge 26 is triangle-shaped, cutter 23 inside is equipped with electric heating wire 24, through electric heating wire 24, can heat cutter 23, the position of roller 20 relative cutter 23 is equipped with protruding muscle 25 down, protruding muscle 25 changes to when upwards facing roller 19, can bulge on the 3 faces of second conveyer belt. The inside of protruding muscle 25 is equipped with electric heating wire 24 equally, electric heating wire 24 can heat protruding muscle 25, the top of protruding muscle 25 is the concave surface, the concave surface and the arc surface looks adaptation of going up 19 cutters 23 of roller, be equipped with V type groove on the concave surface, the shape and the cutting edge 26 looks adaptation in V type groove, when last roller 19 and lower roller 20 relative rotation to cutter 23 with protruding muscle 25 when, the arc surface of just going up 19 cutters 23 of roller pastes with the concave surface of the protruding muscle 25 of lower roller 20 mutually, cutting edge 26 touches with V type groove looks butt, the arc surface can heat the plastic film that is in between the two with the concave surface homoenergetic, and the cutting edge 26 and the V type groove of touching butt can cut off the plastic film of suppression between the two to play and seal and the effect that cuts the plastic film port. Because the fifth driving motor 12 synchronously drives the upper roller shaft 19 and the lower roller shaft 20, the cutter 23, the convex rib 25, the cutting edge 26 and the V-shaped groove keep symmetrical opposite pressing speeds consistent, the laminating is tight, and the heat sealing and cutting effects are better.
Preferably, the frequency of the fifth driving mechanism is adjustable, and the frequency of the fifth driving mechanism can be adjusted according to different lengths of bottles, so that the frequency of the cutter relative to the convex ribs is changed, and the bottle packaging film cutting machine is suitable for heat sealing and cutting of bottle packaging films with different lengths.
Specifically, the electric cabinet is electrically connected with the first driving mechanism, the second driving mechanism, the third driving mechanism, the fourth driving mechanism, the fifth driving mechanism, the electric heating wire and the motor respectively, and the electric cabinet controls the on-off of each driving mechanism, the frequency adjustment and the power of the electric heating wire, so that the bag packaging device automatically operates.
In the specific implementation process, firstly, a plastic film is sleeved on a film winding installation rod, the plastic film passes through a tensioning roller, an input end of a second conveying belt is laid on the second conveying belt, two edges of the plastic film are supported on a guide plate, then the two edges of the plastic film pass through the middle of a pair of edge sealing wheels, a heating part and a second edge sealing wheel combination, meanwhile, a bottle to be packaged is distributed on the conveying belt of the first conveying belt, equipment is opened, the first conveying belt drives the bottle to move forwards, the end part of the first conveying belt is brushed to the input end of the second conveying belt paved with the plastic film under the action of a brush block, then the bottle and the plastic film synchronously move forwards under the action of the second conveying belt, the two edges of the plastic film are thermally sealed and bonded together through an edge sealing mechanism in the moving process, the bottle is wrapped in the bottle, then the plastic films at two ends of the bottle are thermally sealed and cut through the action of a, thereby completing the packing of the bottles.
Above-mentioned plastic film bag bagging apparatus can realize packing the bottle through plastics single membrane, need not to blow the bag among the packaging process, consequently has higher packing efficiency to need not manual operation, degree of automation is high, can extensively be used for the bag packing of bottle.
It should be understood that equivalents and modifications to the invention as described herein may occur to those skilled in the art, and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (10)
1. A plastic film bag packaging device is characterized by comprising a rack, a conveying mechanism, a film supply assembly, a sealing edge mechanism, a cutting mechanism and an electric cabinet, wherein the conveying mechanism, the film supply assembly, the sealing edge mechanism, the cutting mechanism and the electric cabinet are arranged on the rack; conveying mechanism is used for carrying bottle and plastic film to banding mechanism and cutting mechanism department, supply the membrane subassembly to be used for providing the plastic film in succession and spread it on conveying mechanism, banding mechanism is used for carrying out the heat-seal to the both sides limit of plastic film, it is used for the heat-seal and cuts the both ends of plastic film to cut the mechanism, the electric cabinet respectively with conveying mechanism, banding mechanism and cut mechanism electric connection.
2. The plastic film bagging apparatus of claim 1, wherein the conveying mechanism comprises a first conveyor belt, a second conveyor belt, and a third conveyor belt, and a first driving mechanism, a second driving mechanism, and a third driving mechanism for driving the first conveyor belt, the second conveyor belt, and the third conveyor belt, and the first conveyor belt, the second conveyor belt, and the third conveyor belt are sequentially lowered in position height.
3. The plastic film bagging device of claim 2, wherein the conveying mechanism further comprises a bottle pushing mechanism, the bottle pushing mechanism is arranged above the joint of the first conveying belt and the second conveying belt, the bottle pushing mechanism comprises a frame, a circulating chain arranged on the frame, a motor used for driving the circulating chain to rotate, and a brush block connected to the circulating chain, and a brush is arranged on the surface of the brush block and used for brushing bottles on the first conveying belt into the second conveying belt.
4. The plastic film bagging apparatus of claim 2, wherein the first conveyor belt is provided with a groove, a transfer wheel is arranged at the bottom of the groove, and a gear is arranged at the end of the transfer wheel and is in meshed connection with the first driving mechanism through a chain.
5. The plastic film bagging apparatus of claim 1, wherein the film supply assembly comprises a film roll mounting rod, at least one tension roller and a guide plate, the film roll mounting rod is arranged below the frame in parallel with the tension roller, the film roll mounting rod is used for sleeving the plastic roll film, a limit block is arranged at the end part of the film roll mounting rod, the tension roller is used for tensioning the plastic film, and the guide plate is arranged on the conveying mechanism and used for supporting two edges of the plastic film on the conveying mechanism.
6. The plastic film bagging apparatus of claim 1, wherein the edge sealing mechanism comprises a fixed frame, and a first edge sealing wheel assembly, a heating portion, and a second edge sealing wheel assembly fixedly connected to the fixed frame in sequence; the first edge sealing wheel combination and the second edge sealing wheel combination respectively comprise edge sealing wheels arranged in pairs and a fourth driving mechanism for driving the edge sealing wheels to rotate, and the wheel edges of the edge sealing wheels arranged in pairs are tangent; the heating part comprises heating blocks which are arranged oppositely, electric heating wires are arranged in the heating blocks, the two opposite surfaces of the heating blocks are abutted, and the opposite tangent surfaces of the edge sealing wheels and the abutting surfaces of the heating blocks are positioned at the same horizontal position.
7. A plastic film bagging apparatus according to claim 5, wherein an edge of the seaming wheel is provided with a score line.
8. The plastic film bagging apparatus of claim 1, wherein the sealing mechanism is provided with a safety cover.
9. The plastic film bagging device according to claim 1, wherein the cutting mechanism comprises a support frame and a roller shaft connected in the support frame, the roller shaft comprises an upper roller shaft and a lower roller shaft which are arranged oppositely up and down, and one end part of the roller shaft extends out of the support frame and is in transmission connection with a fifth driving mechanism arranged on the outer side wall of the support frame; the upper roll shaft is provided with a cutter, the lower roll shaft is provided with a convex rib relatively, the cutters and the convex rib are internally provided with electric heating wires, and when the upper roll shaft and the lower roll shaft rotate relatively, the cutters touch the convex rib.
10. The plastic film bagging apparatus of claim 9, wherein the top surface of the cutter is circular, the top of the circular arc is provided with a blade, and the top of the rib is provided with a V-shaped groove adapted to the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011506238.3A CN112678228A (en) | 2020-12-18 | 2020-12-18 | Plastic film bagging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011506238.3A CN112678228A (en) | 2020-12-18 | 2020-12-18 | Plastic film bagging device |
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| CN112678228A true CN112678228A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011506238.3A Pending CN112678228A (en) | 2020-12-18 | 2020-12-18 | Plastic film bagging device |
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| CN211766764U (en) * | 2020-03-05 | 2020-10-27 | 河南省健琪医疗器械有限公司 | Sealing device for plastic packaging bag of syringe |
| CN111842220A (en) * | 2020-08-19 | 2020-10-30 | 西华大学 | Fruit vegetables damage detection device |
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2020
- 2020-12-18 CN CN202011506238.3A patent/CN112678228A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09124002A (en) * | 1995-10-31 | 1997-05-13 | Fuji Mach Co Ltd | Vertical bag-making, filling and packaging machine |
| CN103523261A (en) * | 2013-10-16 | 2014-01-22 | 冯北麟 | Steel tube packing machine |
| CN206528681U (en) * | 2016-11-04 | 2017-09-29 | 三明学院 | Vegetables and fruits packaging integrated machine |
| CN210556015U (en) * | 2019-07-25 | 2020-05-19 | 海宁南化环保科技有限公司 | Packing and cutting machine for bagged drying agent |
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| CN111842220A (en) * | 2020-08-19 | 2020-10-30 | 西华大学 | Fruit vegetables damage detection device |
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Application publication date: 20210420 |
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| RJ01 | Rejection of invention patent application after publication |