CN207631621U - The manufacturing system for merging shear and radial of multi-layer packaging paper - Google Patents

Abstract

The utility model relates to the field of packaging, and provides a combination and cutting device for multi-layer packaging paper, which includes a frame on which a plurality of paper rolls for different types of packaging paper are arranged, and a plurality of sets of guide paper Roller, paper closing mechanism, and shearing mechanism for cutting different kinds of wrapping paper; each paper guide roller includes two rollers that cooperate with each other, and there is a gap for wrapping paper to pass between the two rollers. The paper guide rollers are in one-to-one correspondence with a plurality of unloading rolls. Also provided is a radial tire manufacturing system, including a steel cord I-shaped wheel, and also includes the above-mentioned combined shearing device and a press for wrapping the treated wrapping paper on the steel cord I-shaped wheel. paper body. The utility model adopts multiple groups of paper guide rollers to realize public transmission, and realizes packaging multi-layer wrapping paper on the steel cord I-shaped wheel at one station through the paper closing mechanism and the shearing mechanism, which greatly saves the equipment cost. And it can realize the automatic production of radial tires.

Description

Combined shearing device for multi-layer wrapping paper and radial tire manufacturing system

technical field

The utility model relates to the field of packaging, in particular to a merging and cutting device for multi-layer packaging paper and a production system for radial tires.

Background technique

The steel cord is developed with the development of the radial tire, and the radial tire is the companion of the automobile industry and the highway.

With the development of the automobile industry, the demand and output of steel cords are increasing day by day. The traditional manual packaging of wrapping paper on the steel cord I-shaped wheel can no longer meet the demand of large quantities. It is difficult to realize feeding and cutting in one station, and the feeding and cutting of different stations greatly increases the cost of equipment, so this field has not yet been automated at this stage.

Utility model content

The purpose of the utility model is to provide a combined shearing device for multi-layer wrapping paper and a production system for radial tires. Through the paper-joining mechanism and the shearing mechanism, it is possible to pack the multi-layer wrapping paper on the steel cord I-shape at one station. On the wheel, the equipment cost is greatly saved, and automation can be realized.

In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions: a combination and shearing device for multi-layer wrapping paper, including a frame, and a plurality of paper-loading boxes for different types of wrapping papers are installed on the frame The roll also includes a plurality of sets of paper guide rollers for passing different kinds of wrapping papers independently, a paper joint mechanism for merging different kinds of wrapping papers, and a shear for cutting different kinds of wrapping papers Mechanism; each of the paper guide rollers includes two rollers cooperating with each other and rolling, there is a gap between the two rollers for the passage of the wrapping paper, multiple groups of the paper guide rollers and a plurality of the paper release One-to-one correspondence between volumes.

Further, the paper closing mechanism includes a paper closing guide slot, and the paper closing guide slot has a plurality of through slots for different types of wrapping papers to pass through, and a plurality of the through slots are connected with multiple sets of the paper guide rollers. One-to-one correspondence; the outlets of each of the through grooves converge along the moving direction of the wrapping paper.

Further, the cutting mechanism includes a paper cutting blade, and the paper binding guide groove has a paper cutting knife slot for the paper cutting blade to pass through, and the paper cutting knife slot runs through opposite sides of each of the through slots .

Further, the shearing mechanism further includes an air cylinder, the paper cutting blade is installed on the blade holder, and the piston of the air cylinder is connected with the blade holder.

Further, it also includes two synchronous belt assemblies for controlling the travel of the wrapping paper, and there is a converging channel between the two synchronous belt assemblies for the converging different types of the wrapping paper to pass through.

Further, each synchronous belt assembly includes a driving shaft, a driven shaft, and a belt wrapped around the driving shaft and the driven shaft; the converging channel is located between the two belts.

Further, each of the synchronous belt assemblies also includes several tension rollers for cooperatively clamping the belt.

Further, it also includes a drive motor for driving each of the paper unwinding rolls and each of the rollers to rotate.

The embodiment of the utility model also provides another technical solution: a radial tire manufacturing system, including a steel cord I-shaped wheel, and also includes the above-mentioned merging and shearing device and is used to pack the processed wrapping paper in The paper pressing mechanism on the steel cord I-shaped wheel, the paper pressing mechanism is located at the exit of the paper closing mechanism.

Further, the different types of wrapping paper are core paper, corrugated paper and moisture-proof paper.

Compared with the prior art, the beneficial effect of the utility model is: multiple groups of paper guide rollers can be used to realize common transmission, and the multi-layer wrapping paper can be packaged on the steel curtain at one station through the paper-joining mechanism and the shearing mechanism. On the line I-shaped wheel, the equipment cost is greatly saved, and the automatic production of radial tires can be realized.

Description of drawings

Fig. 1 is the structural schematic diagram of the manufacturing system of a kind of radial tire that the utility model embodiment provides;

Fig. 2 is a partial specific structural schematic diagram of Fig. 1 provided by the embodiment of the present invention;

Among the reference signs: 1-frame; 2-unloading roll; 3-guiding roller; 30-roller; 50-paper cutter blade; 51-paper cutter groove; 52-cylinder; 53-blade fixture; 6-synchronous belt assembly; 60-driving shaft; 61-driven shaft; 62-belt; Tension roller; 7-press paper mechanism; 8-steel cord I-shaped wheel; 80-top cone.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 and FIG. 2 , the embodiment of the present invention provides a combination and shearing device for multilayer wrapping paper, which includes a frame 1 , multiple sets of paper guide rollers 3 , a paper closing mechanism 4 and a shearing mechanism 5 . Wherein the frame 1 is provided with a plurality of paper rolls 2 for different types of wrapping paper, which are driven by independent multiple drive motors, the number of motors matches the number of paper rolls 2, and each paper roll can be realized. Paper roll 2 works independently, and controls the output speed of various wrapping papers according to actual needs. Each group of paper guide rollers 3 includes two rollers 30 cooperating with each other and rolling. There is a gap between the two rollers 30 for the passage of the wrapping paper. The two rollers 30 are set opposite to each other, and the wrapping paper is driven forward by the friction force during the rotation process. , multiple groups of paper guide rollers 3 are also in one-to-one correspondence with a plurality of paper rolls 2, preferably as shown in Figure 1, there are three paper rolls 2 corresponding to three groups of paper guide rollers 3, and three drive motors are also arranged. The rotation of the drum 30 is also driven by the drive motor. The independent driving motor can choose which wrapping paper to move forward according to the actual situation. The paper combining mechanism 4 is used to combine different kinds of wrapping papers. It can combine multiple layers of wrapping papers into one channel, and then the shearing mechanism 5 controls the shearing and cutting of that layer of wrapping papers, which can realize relay transmission, that is, continuous different packaging Paper delivery, and capable of cutting work. The whole device has the advantages of simple and practical structure, high reliability, simple control strategy, precise position, and good application prospect.

The following are specific examples:

To optimize the above scheme, please refer to Fig. 1 and Fig. 2, the paper-joining mechanism 4 includes a paper-joining guide groove 40, and the paper-joining guide groove 40 has a plurality of through grooves 41 for different types of wrapping papers to pass through, and the plurality of paper-joining guide grooves 41 pass through. The through slots 41 are in one-to-one correspondence with multiple groups of the paper guide rollers 3; the outlets of each of the through slots 41 converge along the moving direction of the wrapping paper. The paper guide groove 40 is used to merge the multi-layer wrapping paper into one channel, and it has a plurality of through grooves 41. The quantity of the multi-layer wrapping paper is consistent with the number of the plurality of through grooves 41, which can ensure that each layer of wrapping paper can Enter the corresponding through groove 41. As shown in Figure 2, there are three through grooves 41, corresponding to three different types of wrapping paper, the middle through groove 41 is arranged along the vertical direction, and the two through grooves 41 on the side are all along the traveling direction of the wrapping paper towards the middle one. The through slots 41 converge, so that the separated three-layer packaging paper can finally converge into one passage, thereby achieving the effect of merging. It is also possible not to converge first, but to set the above-mentioned convergent structure at the exit of the paper-closing guide groove 40, which can also play a convergent role.

To further optimize the above scheme, please refer to Fig. 1 and Fig. 2, the cutting mechanism 5 includes a paper cutting blade 50, and the paper closing guide groove 40 has a paper cutting knife groove 51 for the paper cutting blade 50 to pass through, and the paper cutting The paper knife groove 51 runs through opposite sides of each through groove 41 . Use the paper cutting blade 50 to cut each wrapping paper, as shown in Figure 2, the paper cutting blade 50 slides into the paper cutting knife groove 51 from left to right, can choose to cut that piece of wrapping paper according to the actual situation, the maneuverability is high, guarantees The order that packing paper is packaged on the steel cord I-shaped wheel 8 is shown. It is also possible to arrange the paper cutting blade 50 so as to cut the paper inwardly from the paper surface.

Continuing with the optimization scheme, please refer to FIG. 1 and FIG. 2 , the shearing mechanism 5 further includes an air cylinder 52 , the paper cutting blade 50 is mounted on a blade holder 53 , and the piston of the air cylinder 52 is connected to the blade holder 53 . The automatic operation of the shearing mechanism 5 can be realized.

As an optimization scheme of the embodiment of the present utility model, please refer to Fig. 1 and Fig. 2, the device also includes two synchronous belt assemblies 6 for controlling the travel of the wrapping paper, and there is a power supply between the two synchronous belt assemblies 6 The converging channel 63 through which the different kinds of wrapping papers after converging pass. The synchronous toothed belt has a telescopic function, which can accurately control the stroke of the paper and calculate the stroke length of the paper below.

To further optimize the above scheme, please refer to Fig. 1 and Fig. 2, each of the synchronous belt assemblies 6 includes a driving shaft 60, a driven shaft 61, and a belt wrapped around the driving shaft 60 and the driven shaft 61 Belts 62 ; the converging channel 63 is located between two of the belts 62 . The drive shaft 60 is driven to rotate by the motor. Calculate the stroke length of the wrapper by the number of turns. It is also possible to select two guide rollers arranged opposite each other, also calculated by the number of revolutions.

To further optimize the above solution, please refer to FIG. 1 and FIG. 2 , each of the synchronous belt assemblies 6 also includes several tension rollers 64 for cooperatively clamping the belt 62 . Specifically, each tension roller 64 is located in the circle of the belt 62, and the tension roller 64 cooperates with the clamp belt 62 to facilitate the travel of the wrapping paper.

Please refer to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of radial tire manufacturing system, including steel cord I-shaped wheel 8, the above-mentioned combined shearing device and the wrapping paper used for packing The paper pressing mechanism 7 on the steel cord I-shaped wheel 8 is located at the exit of the paper closing mechanism 4 . In the production process, the outlet direction of the above-mentioned synchronous belt assembly 6 faces the tangential direction of the steel cord I-shaped wheel 8, so that the wrapping paper coming out of the synchronous belt assembly 6 is placed on the steel cord I-shaped wheel 8, and then Press the paper mechanism 7 to press the wrapping paper onto the steel cord I-shaped wheel 8. Specifically, a push rod can be used to push the wrapping paper onto the steel cord I-shaped wheel 8, or a pressing piece can be used to wrap the steel cord. The cord I-shaped wheel 8 has a gap for wrapping paper to enter between it and the steel cord I-shaped wheel 8, which can be compressed while rotating. The steel cord I-shaped wheel 8 is equipped with a top cone 80 for clamping the steel cord I-shaped wheel 8 .

To further optimize the above solution, the different types of wrapping paper are core paper, corrugated paper and moisture-proof paper. When it is necessary to use other types of wrapping paper or add other wrapping papers, it is only necessary to change the corresponding paper roll 2 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (10)

1. a kind of merging shear of multi-layer packaging paper, including rack, it is installed on for variety classes wrapping paper in the rack The multiple of placement put paper roll, it is characterised in that：Further include for different types of wrapping paper individually by multigroup dancing roll, Combined paper mechanism for merging different types of wrapping paper, and the shearing for cutting different types of wrapping paper Mechanism；Each dancing roll includes two rollers rolled that cooperate, and has between two rollers and supplies the packet Fill paper by gap, multigroup dancing roll with it is multiple it is described put paper rolls one-to-one correspondence.

2. a kind of merging shear of multi-layer packaging paper as described in claim 1, it is characterised in that：Combined paper mechanism packet Include combined paper guide groove, the combined paper guide groove have for different types of wrapping paper by a plurality of straight slot, a plurality of straight slot It is corresponded with multigroup dancing roll；It is converged along the outlet of each straight slot of the route of the wrapping paper.

3. a kind of merging shear of multi-layer packaging paper as claimed in claim 2, it is characterised in that：The cutting mechanism packet Paper cutting blade is included, the combined paper guide groove has the cut paper cutter groove passed through for the paper cutting blade, and the cut paper cutter groove is through each The opposite sides of the straight slot.

4. a kind of merging shear of multi-layer packaging paper as claimed in claim 3, it is characterised in that：The cutting mechanism is also Including cylinder, the paper cutting blade is installed in insert clamp, and the piston of the cylinder is connect with the insert clamp.

5. a kind of merging shear of multi-layer packaging paper as claimed in claim 2, it is characterised in that：Further include for controlling Two synchronous belt components of the wrapping paper stroke have for different types of after convergence between two synchronous belt components The wrapping paper by convergence channel.

6. a kind of merging shear of multi-layer packaging paper as claimed in claim 5, it is characterised in that：Each synchronous belt Component includes driving shaft, driven shaft, and the belt that is paperwrapped on the driving shaft and the driven shaft；The convergence channel Between two belts.

7. a kind of merging shear of multi-layer packaging paper as claimed in claim 6, it is characterised in that：Each synchronous belt Component further includes several idler rollers for being matched for clamping tightly the belt.

8. a kind of merging shear of multi-layer packaging paper as described in claim 1, it is characterised in that：Further include for driving Each driving motor for putting paper roll and each roller rotation.

9. the manufacturing system of a meridian line tyre, including steel cord I-beam wheel, it is characterised in that：Further include such as claim 1- 8 any merging shears and for the wrapping paper to be packaged in the steel cord I-beam wheel by treated Paper-pressing mechanism, the paper-pressing mechanism are located at the exit of the combined paper mechanism.

10. the manufacturing system of a meridian line tyre as claimed in claim 9, it is characterised in that：Different types of packet It is respectively insides, corrugated paper and moistureproof paper to fill paper.