Automatic feeder for plastic polymer products
Technical Field
The utility model relates to the technical field of plastic processing, in particular to an automatic feeder for plastic polymer products.
Background
Plastic processing refers to the process of converting plastic raw materials into finished or semi-finished products by various processes and techniques. Plastics are widely used in various industries because of their light weight, corrosion resistance, easy molding and other characteristics.
The Chinese patent with publication number CN218196332U discloses automatic feeding equipment for plastic processing, the phenomenon that caking adhesion can occur after plastic raw material particles are piled up in the braid for too long in the market at present is solved, when the prior art is used, the packing bag filled with plastic particles needs to be opened by staff first, then the plastic particles are poured into a hopper, the time consumed in the process is longer, when the production speed is faster, the feeding requirement can not be met by a single person for opening and dumping the packing bag, and the automatic feeding equipment is unfavorable for automatic production, and therefore, the problem that the packing bag needs to be opened by staff during feeding is solved, and the consumption time is longer and is unfavorable for automatic production is solved.
Disclosure of utility model
The utility model aims to provide an automatic plastic polymer product feeder, which solves the problems that in the background technology, workers need to open packaging bags during feeding, and the time consumption is long, so that the automatic production is not facilitated.
The automatic plastic polymer product feeder comprises a bottom bracket and a bottom bracket, wherein a top bracket is fixedly arranged at the top of the bottom bracket;
The grabbing components are arranged on the inner walls of the two sides of the top bracket and are used for grabbing and transporting the plastic particle packaging bags;
The bag opening assemblies are arranged on the inner walls of the two sides of the bottom bracket and are used for opening the packaging bags and pouring plastic particles in the packaging bags;
the sorting assembly is arranged on the inner wall of one side of the bottom bracket and used for beating the packaging bag, and the sorting assembly is in transmission connection with the grabbing assembly;
the feeding assembly is fixedly arranged at the top of the bottom surface support, is positioned below the bag opening assembly and is used for collecting and conveying plastic particles.
Preferably, the grabbing component comprises an adjusting frame fixedly installed on one side of the top support, a driven roller is rotatably installed on one side of the adjusting frame, a driving roller is rotatably installed on the top of one side of the top support, a driven roller is rotatably installed on the top of the other side of the top support, a driving roller is rotatably installed on the other end of the top support, chain wheels are arranged on the driving roller, the driving roller and the driven roller, chains are sleeved on the driving roller, the driving roller and the driven roller together, grabbing plates are arranged on the chains in an array mode, a first motor and a speed reducer are fixedly installed on one side of the top support, the output end of the first motor is fixedly connected with the input end of the speed reducer, and the output end of the speed reducer is fixedly connected with the driving roller.
Preferably, the outer side of the grabbing plate is provided with a spike for grabbing the plastic particle packaging bag, and the outer side of the grabbing plate is provided with a section of groove.
Preferably, the bag opening assembly comprises a plurality of groups of auxiliary rollers rotatably mounted on inner walls of two sides of the bottom support, a side support is fixedly mounted on an inner wall of one side of the bottom support, a group of auxiliary rollers close to the side support are fixedly provided with cutting wheels, a plurality of groups of side rollers are rotatably mounted between the side support and the bottom support, and a bag unloading fork is fixedly mounted on one side of the bottom support, which is positioned on the auxiliary rollers.
Preferably, the arrangement assembly comprises a transverse support fixedly mounted between the side support and the bottom support, a hinge seat is fixedly mounted on one side of the side support, a striking roller is mounted on the top of the hinge seat in a hinge mode, a second bevel gear is rotatably mounted on one side wall of the transverse support, an eccentric wheel is rotatably mounted on the other side wall of the transverse support, a connecting rod is eccentrically mounted on the eccentric wheel in a rotating mode, the tail end of the connecting rod is connected with the striking roller in a hinge mode, a first bevel gear is rotatably mounted on the inner wall of one side of the bottom support, the second bevel gear is meshed with the first bevel gear, and the first bevel gear is connected with the driving roller in a transmission mode through a belt.
Preferably, the feeding assembly comprises a second motor fixedly installed at the top of the bottom support, a spiral feeding cylinder is fixedly installed at the top of the bottom support, the spiral feeding cylinder is in transmission connection with the second motor, a material receiving hopper is fixedly installed at a material inlet of the spiral feeding cylinder, and the material receiving hopper is located below the side support.
Preferably, a plurality of groups of hooks are arranged on the bag unloading fork, and the hooks are arranged in a matching way with the grabbing plate.
The utility model has the technical effects and advantages that:
The plastic particle packaging bag opening device is reasonable in structure, the plastic particle packaging bag is opened in the moving process by matching the grabbing component and the bag opening component, and the plastic particle packaging bag can be toppled over, meanwhile, the packaging bag and the plastic particle can be separated, the empty packaging bag can be transported away, the bag opening work of workers is reduced, the feeding speed of the plastic particle is accelerated, the automation degree is higher, and the high-speed and large-scale production is facilitated;
According to the utility model, the side surface of the passing plastic particle packaging bag is hit through the arranging assembly, and as the bottom of the plastic particle packaging bag is cut, plastic particles in the packaging bag are forced to fall off more quickly when being hit from the side surface, and meanwhile, plastic particles possibly remained in the packaging bag can be knocked down, so that the plastic particles are poured more completely, and compared with the prior art, the plastic particle pouring step is reduced, meanwhile, the plastic particles are ensured not to remain in the empty packaging bag, and the waste of raw materials is reduced.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a schematic perspective view of a grabbing assembly according to the present utility model;
FIG. 3 is a schematic perspective view of the bag opening assembly of the present utility model;
FIG. 4 is a schematic view of the internal structure of the bag opening assembly of the present utility model;
FIG. 5 is a schematic perspective view of a feeding assembly according to the present utility model;
FIG. 6 is an enlarged view of the utility model at A in FIG. 4;
FIG. 7 is a schematic perspective view of a finishing assembly according to the present utility model;
FIG. 8 is a schematic view of the other side of the finishing assembly of the present utility model;
fig. 9 is a schematic perspective view of a grabbing plate according to the present utility model.
The device comprises a bottom bracket, a top bracket, a bottom bracket, a 4, an adjusting bracket, a 5, a driving roller, a 6, a first motor, a 7, a speed reducer, an 8, a driving roller, a 9, a driven roller, a10, a chain, a 11, a grabbing plate, a 12, an auxiliary roller, a 13, a side roller, a 14, a cutting wheel, a 15, a side bracket, a 16, a bag unloading fork, a 17, a transverse bracket, a 18, a hinge seat, a 19, a striking roller, a 20, a connecting rod, a 21, an eccentric wheel, a 22, a first bevel gear, a 23, a second bevel gear, a 24, a second motor, a 25, a spiral feeding cylinder, a 26 and a receiving hopper.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The automatic plastic polymer product feeder as shown in figures 1 to 8 comprises a bottom bracket 1 and a bottom bracket 3, wherein the top of the bottom bracket 1 is fixedly provided with a top bracket 2, grabbing components are arranged on the inner walls of the two sides of the top bracket 2 and used for grabbing and transporting plastic particle packaging bags, opening components are arranged on the inner walls of the two sides of the bottom bracket 1 and used for opening the packaging bags and pouring plastic particles in the packaging bags, finishing components are arranged on the inner wall of one side of the bottom bracket 1 and used for beating the packaging bags, the finishing components are in transmission connection with the grabbing components, the feeding components are fixedly arranged at the top of the bottom bracket 3 and are positioned below the opening components, the feeding components are used for collecting and transporting the plastic particles, when the automatic plastic particle feeding machine is used, workers only need to put the plastic particle packaging bags on the opening components, the grabbing components can puncture the tops of the plastic particle packaging bags and drag the plastic particles on the opening components, in the process that the plastic particle packaging bags continuously move, the finishing components break the bottom packaging bags are arranged on the opening components, the finishing components are arranged on one side of the bottom of the packaging bags, and the plastic particles can be fully unloaded from the packaging bags and can be automatically carried out by the automatic plastic particle feeding machine after the plastic particles are completely unloaded from the opening components, and the plastic particles can be fully collected and transported by the plastic particles in the packaging bags, and the packaging bags can be completely unloaded from the packaging bags by the packaging bags and automatically and the packaging bags are completely unloaded by the plastic bags, the automation degree is higher, and the method can be better suitable for high-speed and large-scale production.
As shown in fig. 1 and 2, the grabbing component comprises an adjusting frame 4 fixedly installed at one side of a top support 2, one side of the adjusting frame 4 is rotatably provided with a driven roller 9, one side top of the top support 2 is rotatably provided with a driving roller 8, the other side top of the top support 2 is rotatably provided with a driven roller 9, the other end of the top support 2 is rotatably provided with a driving roller 5, the driving roller 8 and the driven roller 9 are all provided with chain wheels, the driving roller 5, the driving roller 8 and the driven roller 9 are sleeved with chains 10 together, the chains 10 are provided with grabbing plates 11 in an array manner, the outer sides of the grabbing plates 11 are provided with spines for grabbing plastic particle packaging bags, the outer sides of the grabbing plates 11 are provided with a section of grooves, one side of the top support 2 is fixedly provided with a first motor 6 and a speed reducer 7, and the output end of the first motor 6 is fixedly connected with the input end of the speed reducer 7; the plastic particle packaging bag can be penetrated into the grabbing plate 11, the plastic particle packaging bag can be grabbed, the plastic particle packaging bag is forced to move along with the grabbing plate 11, the driving roller 5 is provided with power through the first motor 6 and the speed reducer 7, the chain 10 is driven to move, the driven roller 9 can be regulated through the regulating frame 4, the power can be provided for the finishing component through the driving roller 8, compared with the prior art, the plastic particle packaging bag can be grabbed through the grabbing plate 11, the plastic particle packaging bag can be opened through the bag opening component, the packaging bag and the plastic particle can be separated, the empty packaging bag is carried away, the work of opening the bag by workers is reduced, the feeding speed of the plastic particle is accelerated, the degree of automation is higher, and the high-speed and large-scale production is facilitated.
As shown in fig. 1, fig. 3 and fig. 4, the bag opening assembly comprises a plurality of groups of auxiliary rollers 12 rotatably mounted on the inner walls of two sides of the bottom bracket 1, a side bracket 15 is fixedly mounted on the inner wall of one side of the bottom bracket 1, a plurality of groups of side rollers 13 are fixedly mounted on a group of auxiliary rollers 12 close to the side bracket 15, a bag unloading fork 16 is fixedly mounted on one side of the bottom bracket 1, a plurality of groups of hooks are arranged on the bag unloading fork 16, the hooks are arranged in a matched manner with the grabbing plate 11, the auxiliary rollers 12 can cooperate with the grabbing assembly to move the plastic particle packaging bag, the bottom of the plastic particle packaging bag can be cut through the cutting rollers 14, the plastic particle packaging bag can be dumped out through the cut opening, the plastic particle packaging bag can be continuously kept moving through the side rollers 13 and the side brackets 15, the space between the side brackets 15 can deform the bottom of the plastic packaging bag, the plastic particle dumping is convenient, the bag unloading fork 16 can strip the plastic particle on the grabbing plate 11, the plastic particle packaging bag can be relatively removed through the arranged, the automatic bag unloading fork 16 can cut the plastic particle packaging bag in the process, the large-size can be cut off in the packaging bag is reduced, the working process is faster, the plastic particle dumping process is finished, the plastic particle packaging bag is more convenient to be more convenient to roll-empty, and the plastic particle packaging bag is more convenient to be more convenient to clean, and the large-size and the packaging bag is more convenient to be more convenient to work and more convenient to have high-quality and high-quality, and the quality and high in the quality than the packaging bag.
As shown in fig. 4, fig. 6, fig. 7 and fig. 8, the finishing assembly comprises a transverse bracket 17 fixedly installed between a side bracket 15 and a bottom bracket 1, a hinged seat 18 is fixedly installed on one side of the side bracket 15, a beating roller 19 is hinged to the top of the hinged seat 18, a second bevel gear 23 is rotatably installed on one side wall of the transverse bracket 17, an eccentric wheel 21 is rotatably installed on the other side wall of the transverse bracket 17, a connecting rod 20 is eccentrically and rotatably installed on the eccentric wheel 21, the tail end of the connecting rod 20 is hinged to the beating roller 19, a first bevel gear 22 is rotatably installed on the inner wall of one side of the bottom bracket 1, the second bevel gear 23 is meshed with the first bevel gear 22, the first bevel gear 22 is in transmission connection with the driving roller 8 through a belt, the first bevel gear 22 is used for providing power for the second bevel gear 23 and driving the eccentric wheel 21 to rotate, and as the connecting rod 20 eccentrically rotates on the eccentric wheel 21, the connecting rod 20 pushes the beating roller 19 to move up and down in an inclined manner, the side surface of a plastic particle passing through the beating roller 19 is eccentrically and rotatably installed on the eccentric wheel 21, the tail end of the connecting rod 20 is hinged to the beating roller 20, the beating particles is rotatably installed on the side surface of the plastic particle passing through the side surface of the packaging bag, the plastic particle is more slowly fallen down in the packaging bag due to the falling step, and the plastic particle fall in the packaging bag is completely empty and can fall down in the plastic particle is more than the plastic particle is completely in the packaging bag.
As shown in fig. 1, 3 and 5, the feeding assembly comprises a second motor 24 fixedly installed at the top of the bottom support 3, a spiral feeding cylinder 25 is fixedly installed at the top of the bottom support 3, the spiral feeding cylinder 25 is in transmission connection with the second motor 24, a material receiving hopper 26 is fixedly installed at a material inlet of the spiral feeding cylinder 25, the material receiving hopper 26 is located below the side support 15, the poured plastic particles can be collected through the arranged material receiving hopper 26 and conveyed into a production machine through the spiral feeding cylinder 25, continuous conveying of the plastic particles is guaranteed, the conveying speed of the plastic particles can be accelerated by matching with the bag opening assembly, the material supplementing speed of the plastic particles is accelerated, the degree of automation is higher, and high-speed and large-scale production is facilitated.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.