Rope feeding device for strip-shaped machine

Abstract

The utility model relates to a rope body feeding device for a strip-shaped machine, which comprises a rack, a rope body discharging frame is arranged at one end of the rack, a sol glue spraying device is arranged at the other end of the rack, and a rope body traction mechanism arranged on the rack is arranged between the rope body discharging frame and the sol glue spraying device. The rope body traction mechanism pulls a rope body on the rope body discharging frame to the sol glue spraying device, and the sol glue spraying device sprays molten glue to the surface of the rope body. The rope feeding device for the strip-shaped machine has the advantages that the rope feeding device for the strip-shaped machine is diversified in function, and not only can effective transportation of rubber band ropes be achieved, but also the ropes can be glued.

Description

Technical Field

[0001] The utility model specifically relates to a rope feeding device for a strip machine. Background Art

[0002] The shower cap machine is a highly automated device used to produce shower caps, cling film covers, etc. of different specifications. For example, the Chinese invention patent with publication number "CN109805489B" discloses a shower cap machine, which consists of multiple components, including a frame, a film unwinding device, a rubber band supply rack, an ultrasonic welding mechanism, a traction roller, a folding mechanism, a guide groove, a cutting mechanism, a conveyor belt, and a speed change and main transmission mechanism. First, the film is unrolled and the rubber band is supplied, and then longitudinal welding is performed, followed by traction and folding to form the shower cap shape, and then the ultrasonic transverse welding and cutting mechanism are used to complete the production of the shower cap. The speed change mechanism allows the traction speed to be adjusted to accommodate shower caps of different sizes. During the whole process, the main transmission mechanism ensures that all components work synchronously, ensuring production efficiency and product quality.

[0003] The description of the public document is attached Figure 1 It can be clearly seen that the specific structure of the rubber band supply rack (label 3) only includes a "┍" bracket for transporting wide bands. On the one hand, the structure of the rubber band supply rack is too simple and has a single function. On the other hand, no traction guide mechanism is set. Due to the material properties of the wide band itself, there is a large relaxation during transportation, so the rubber band supply rack often gets stuck and the material is not delivered in time.

[0004] Therefore, it is necessary to improve the existing rubber band supply rack. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a rope feeding device for a strip machine in view of the deficiencies of the above-mentioned prior art, which has multiple functions and can not only realize the effective transportation of the rubber rope body, but also can glue the rope body.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a rope feeding device for a strip machine, comprising a frame, a rope unloading rack is provided at one end of the frame, and the characteristic is that a sol spraying device is provided at the other end of the frame, and a rope traction mechanism installed on the frame is provided between the rope unloading rack and the sol spraying device, the rope traction mechanism pulls the rope on the rope unloading rack to the sol spraying device, and the sol spraying device sprays the molten colloid onto the surface of the rope body.

[0007] By adopting the above technical solution, a rope body unloading rack is provided to realize continuous supply of rope bodies, and the rope bodies are effectively transferred from the rope body unloading rack to the sol glue spraying device, thereby ensuring the continuity and stability of the production process and avoiding jamming. Furthermore, by providing a sol glue spraying device, it is ensured that the rope body surface obtains a glue layer, and the rope body with the glue layer can better fit on the film without deviation, thereby improving the working reliability of the strip machine. Compared with the existing rubber band supply rack, this feeding device has multiple functions, which can not only realize the effective transportation of the rubber band rope body, but also can glue the rope body.

[0008] The above-mentioned rope feeding device for the strip machine can be further configured as follows: the sol glue spraying device includes a plurality of nozzle groups, the nozzles are connected to a melting cylinder, and an electric control box is provided on the side of the melting cylinder.

[0009] With the above technical solution, the connection between the nozzle and the melting cylinder ensures the appropriate temperature and fluidity of the adhesive, while the electrical control box on the side serves as the control center. Through the display screen and operation interface, the operator can easily adjust and monitor the spraying temperature, pressure and speed, thereby realizing an accurate and efficient automated spraying process.

[0010] The above-mentioned rope feeding device for the strip machine can be further configured as follows: the end of the nozzle located close to the rope unwinding rack is provided with a plurality of groups of guide grooves through which the rope can pass.

[0011] By adopting the above technical solution, the guide groove can guide the direction of the rope body, ensuring that the rope body enters the correct position of the glue spraying device, so that the nozzle can evenly spray the adhesive on its surface.

[0012] The above-mentioned rope feeding device for the strip machine can be further configured as follows: a group of receiving plates are distributed under each group of nozzles, one end of the receiving plate is detachably connected to the frame by screws, and side plates are provided on both sides of the receiving plate and are inclined upward.

[0013] The above technical solution is adopted to prevent excessive glue from dripping onto the film or the frame.

[0014] The above-mentioned rope feeding device for the strip machine can be further configured as follows: a film cloth roller for unwinding the film is also provided on the frame, a film cloth traction roller group is provided under the receiving plate, and a guide roller distributed on the side of the film cloth traction roller group is provided on the frame. The film cloth traction roller group can pull the film to the guide roller, and the rope body is distributed above the film cloth after passing through the nozzle and moves synchronously with the film cloth to the guide roller.

[0015] The above technical solution is adopted, by setting the film cloth roller and the film cloth pulling roller group on the frame, and arranging the guide roller on the side of the roller group, so as to realize the synchronous feeding of the film and the rope body. The film cloth roller is responsible for unwinding the film, and the film cloth pulling roller group pulls the film evenly to the guide roller. After the rope body is coated with adhesive by the nozzle, it is precisely located above the film cloth. The two move to the guide roller together, and the rope body with glue adheres to the film. This design not only ensures the effective feeding of the film and the rope body, but also improves production efficiency and simplifies the operation process.

[0016] The above-mentioned rope feeding device for the strip machine can be further configured as follows: the guide roller is located at the side away from the film cloth traction roller group and is provided with a folding mechanism capable of folding both sides of the film.

[0017] By adopting the above technical solution and adding a folding mechanism, the two sides of the film can be folded, so that the rope body is limited on the film, further enriching the functionality of the rope body feeding device of the present application.

[0018] The above-mentioned rope feeding device for the strip machine can be further configured as follows: a horizontal axis is provided on the frame, and several groups of nozzles are distributed at intervals and fixed on the horizontal axis; a group of columns are provided at both ends of the horizontal axis, the lower ends of the columns are fixedly connected to the frame, and the upper ends are provided with strip grooves, and screw holes are provided at the ends of the horizontal axis.

[0019] The above technical solution makes it easy to install the nozzle and adjust the nozzle position according to actual conditions, so as to perform glue spraying more accurately.

[0020] The above-mentioned rope feeding device for the strip machine can be further configured as follows: the rope traction mechanism includes several groups of axles arranged at intervals along the rope transportation direction, and several groups of rollers are distributed at intervals on each group of axles, and the outer periphery of the roller is provided with a guide ring groove recessed toward the center of the roller.

[0021] The above technical solution can achieve efficient and stable traction of the rope. The guide ring groove design on the outer periphery of the roller further strengthens the control of the rope, ensuring that the rope will not deviate from the predetermined path during transportation, thereby improving the traction accuracy and positioning accuracy of the rope. The technical feature of the roller helps to reduce friction on the rope and roller, and protect the rope and roller.

[0022] The above-mentioned rope feeding device for the strip machine can be further configured as follows: the rope unloading rack includes a rope mounting rod, the rope mounting rod is detachably connected to a plurality of baffles spaced in sequence along the axis direction of the rope mounting rod, and rolling shafts are respectively provided on both sides of the baffles.

[0023] By adopting the above technical solution, the rope body roll is placed between every two sets of baffles, and the rope body roll is powered by the rolling shafts on both sides, so as to facilitate faster and more efficient transportation of the rope body.

[0024] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0026] Figure 2 for Figure 1 A partial enlarged schematic diagram in the middle;

[0027] Figure 3 It is a schematic diagram of the overall front view of an embodiment of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the rope body unwinding rack according to an embodiment of the utility model;

[0029] Figure 5 This is a partial structural schematic diagram of the film cloth roller of an embodiment of the utility model;

[0030] Figure 6 It is an enlarged schematic diagram of the nozzle of an embodiment of the utility model.

[0031] Reference numerals: Rope unloading rack 1; sol glue spraying device 2, nozzle 21, melting cylinder 22, electric control box 23, guide groove 24, receiving plate 25, side plate 26; film cloth roller 3, film cloth pulling roller group 4, guide roller 5, folding mechanism 6, horizontal axis 7; column 8, strip groove 81; axle 9, roller 10, guide ring groove 11, rope body mounting rod 12, baffle 13, rolling shaft 14. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] like Figures 1 to 6The rope feeding device for the strip machine shown includes a frame, a rope unloading frame 1 is provided at one end of the frame, a sol glue spraying device 2 is provided at the other end of the frame, a rope traction mechanism installed on the frame is provided between the rope unloading frame 1 and the sol glue spraying device 2, and the rope traction mechanism pulls the rope on the rope unloading frame 1 to the sol glue spraying device 2, and the sol glue spraying device 2 sprays the molten colloid onto the surface of the rope. By setting the rope unloading frame 1, the continuous supply of the rope is realized, and the rope is effectively transferred from the rope unloading frame 1 to the sol glue spraying device 2, ensuring the continuity and stability of the production process and avoiding jamming. Further, by setting the sol glue spraying device 2, it is ensured that the rope surface obtains a glue layer, and the rope with the glue layer can better fit on the film without deviation, thereby improving the working reliability of the strip machine. Compared with the existing rubber band supply rack, this feeding device has multiple functions, which can not only realize the effective transportation of the rubber rope body, but also glue the rope body.

[0034] The sol glue spraying device 2 includes two groups of nozzles 21, the nozzles 21 are connected to a melting cylinder 22, and an electric control box 23 is provided on the side of the melting cylinder 22. The connection between the nozzles 21 and the melting cylinder 22 ensures the appropriate temperature and fluidity of the adhesive, and the electric control box 23 on the side serves as a control center, and through a display screen and an operation interface, the operator can easily adjust and monitor the spraying temperature, pressure and speed, thereby realizing an accurate and efficient automated glue spraying process.

[0035] The nozzle 21 is located near the end of the rope body unwinding rack 1 and is provided with two sets of guide grooves 24 through which the rope body can pass. The guide grooves 24 can guide the rope body to the correct position of the rope body entering the glue spraying device, so that the nozzle 21 can evenly spray adhesive on its surface.

[0036] A set of receiving plates 25 is distributed under each set of nozzles 21. One end of the receiving plate 25 is detachably connected to the frame by screws, and side plates 26 inclined upward are provided on both sides of the receiving plate 25 to prevent excessive glue from dripping onto the film or the frame.

[0037] The frame is also provided with a film cloth roller 3 for unwinding the film, a film cloth pulling roller group 4 is provided under the receiving plate 25, and a guide roller 5 distributed on the side of the film cloth pulling roller group 4 is also provided on the frame. The film cloth pulling roller group 4 can pull the film to the guide roller 5, and the rope body is distributed above the film cloth after passing through the nozzle 21 and moves to the guide roller 5 synchronously with the film cloth. By arranging the film cloth roller 3 and the film cloth pulling roller group 4 on the frame, and arranging the guide roller 5 on the side of the roller group, the film and the rope body are synchronously fed. The film cloth roller 3 is responsible for unwinding the film, and the film cloth pulling roller group 4 pulls the film evenly to the guide roller 5, and the rope body is precisely located above the film cloth after being coated with adhesive through the nozzle 21, and the two move together to the guide roller 5, and the rope body with glue adheres to the film. Such a design not only ensures the effective feeding of the film and the rope body, but also improves the production efficiency and simplifies the operation process.

[0038] The guide roller 5 is located at the side away from the film cloth pulling roller group 4 and is provided with a folding mechanism 6 capable of folding both sides of the film. The folding mechanism 6 is added to fold both sides of the film, so that the rope body is limited on the film, further enriching the functionality of the rope body feeding device of the present application.

[0039] A horizontal axis 7 is provided on the frame, and two groups of nozzles 21 are distributed at intervals and fixed on the horizontal axis 7; a group of columns 8 are respectively provided at both ends of the horizontal axis 7, the lower end of the column 8 is fixedly connected to the frame, and a strip groove 81 is provided at the upper end, and a screw hole is provided at the end of the horizontal axis 7. It is convenient to install the nozzle 21, and the position of the nozzle 21 can be adjusted according to actual conditions, so as to facilitate more accurate glue spraying.

[0040] The rope traction mechanism includes multiple groups of axles 9 arranged at intervals along the transportation direction of the rope, and multiple groups of rollers 10 are distributed at intervals on each group of axles 9. The outer periphery of the roller 10 is provided with a guide ring groove 11 recessed toward the center of the roller 10. It can achieve efficient and stable traction of the rope. The design of the guide ring groove 11 on the outer periphery of the roller 10 further strengthens the control of the rope, ensuring that the rope will not deviate from the predetermined path during transportation, thereby improving the accuracy of traction and the positioning accuracy of the rope. And the technical feature of the roller 10 helps to reduce the friction of the rope and the roller 10, and protect the rope and the roller 10.

[0041] The rope unwinding rack 1 comprises a rope mounting rod 12, which is detachably connected to a plurality of baffles 13 which are sequentially spaced along the axis of the rope mounting rod 12, and rolling shafts 14 are respectively arranged on both sides of the baffles 13. The rope material roll is placed between each two sets of baffles 13, and the rolling shafts 14 on both sides provide power assistance to the rope material roll, so as to facilitate faster and more efficient transportation of the rope.

[0042] The working principle of this embodiment is as follows: the continuous supply of the rope is realized through the rope unwinding rack 1, and the rope is pulled to the sol glue spraying device 2 through the rope pulling mechanism, and the sol glue spraying device 2 sprays the molten glue evenly on the rope surface. Then, the rope with the glue layer adheres to the film, and the two move together through the guide roller 5, and at the same time, the folding mechanism 6 folds the two sides of the film so that the rope is limited on the film.

Claims

1. A rope feeding device for a strip machine, comprising a frame, one end of which is provided with a rope unloading frame, characterized in that: A sol spraying device is provided at the other end of the frame, and a rope traction mechanism installed on the frame is provided between the rope unloading rack and the sol spraying device. The rope traction mechanism pulls the rope on the rope unloading rack to the sol spraying device, and the sol spraying device sprays the molten colloid onto the surface of the rope.

2. The rope feeding device for a strip machine according to claim 1, characterized in that: The sol glue spraying device comprises a plurality of nozzle groups, the nozzles are connected with a melting cylinder, and an electric control box is arranged on the side of the melting cylinder.

3. The rope feeding device for a strip machine according to claim 2, characterized in that: The end of the nozzle located near the rope body unwinding frame is provided with a plurality of guide grooves through which the rope body can pass.

4. The rope feeding device for a strip machine according to claim 3, characterized in that: A group of material receiving plates is distributed under each group of nozzles. One end of the material receiving plate is detachably connected to the frame through screws, and side plates inclined upward are provided on both sides of the material receiving plate.

5. The rope feeding device for a strip machine according to claim 4, characterized in that: The frame is also provided with a film cloth roller for unwinding the film, a film cloth traction roller group is provided under the receiving plate, and the frame is also provided with guide rollers distributed on the sides of the film cloth traction roller group. The film cloth traction roller group can pull the film to the guide roller, and the rope body is distributed above the film cloth after passing through the nozzle and moves synchronously with the film cloth to the guide roller.

6. The rope feeding device for a strip machine according to claim 5, characterized in that: The guide roller is located at a side away from the film cloth traction roller group and is provided with a folding mechanism capable of folding both sides of the film.

7. The rope feeding device for a strip machine according to any one of claims 2 to 5, characterized in that: The frame is provided with a transverse axis, and a plurality of groups of nozzles are distributed at intervals and fixed on the transverse axis; a group of columns are respectively provided at both ends of the transverse axis, the lower ends of the columns are fixedly connected to the frame, and the upper ends are provided with strip grooves, and the ends of the transverse axis are provided with screw holes.

8. The rope feeding device for a strip machine according to any one of claims 1 to 6, characterized in that: The rope traction mechanism comprises a plurality of axles arranged at intervals along the rope transport direction, each axle is provided with a plurality of rollers at intervals, and the outer periphery of the roller is provided with a guide ring groove recessed toward the center of the roller.

9. The rope feeding device for a strip machine according to any one of claims 1 to 6, characterized in that: The rope body unwinding rack comprises a rope body mounting rod, and the rope body mounting rod is detachably connected with a plurality of baffles which are sequentially spaced and distributed along the axial direction of the rope body mounting rod, and rolling shafts are respectively arranged on both sides of the baffles.

Images