Plastic weaving machine capable of preventing yarn breakage
By introducing a liftable support and guide roller structure into the plastic weaving machine, combined with a water-cooling and air-cooling system, the safety hazards and resource waste problems in the film arrangement and cooling process of the plastic weaving machine are solved, realizing automated production and efficient cooling, and improving product quality and production efficiency.
Patent Information
- Application Number
- CN202422810976.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing plastic weaving machines require manual intervention when arranging freshly extruded film, which poses safety hazards, has low cooling efficiency, and wastes water resources, making it difficult to meet the environmental protection and energy-saving requirements of modern production.
A plastic weaving machine designed to prevent yarn breakage employs a liftable second support and guide roller structure, combined with a water-cooling and air-cooling system to achieve automated film transfer and cooling. The machine utilizes a fan and pump to achieve water recycling, reducing manual intervention and improving cooling efficiency.
It enables automated membrane transport, prevents yarn breakage, improves production continuity and safety, enhances cooling efficiency, reduces water waste, meets modern environmental protection and energy-saving requirements, and improves product quality and production efficiency.
Smart Images
Figure CN223685837U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to processing device technical field, concretely is a plastic braiding machine that prevents broken yarn. BACKGROUND
[0002] The plastic braiding machine is a kind of mechanical equipment specially used for producing plastic braiding products, is widely used in packaging, agriculture, construction and other industries, and its main function is to produce various specifications of braided bag, net and other products by extruding, cooling, braiding and other processes to plastic film. Although the existing plastic braiding machine has made significant progress in technology, there are still some deficiencies in practical application.
[0003] For example, the current plastic braiding machine often needs manual intervention when arranging the film just extruded, which leads to complex operation and safety hazards. At the same time, the water in the groove is easy to increase the temperature due to heat absorption during the cooling process of the film, which reduces the cooling effect and further affects the product quality. In addition, the traditional cooling system lacks water recycling mechanism in design, which leads to waste of water resources and low cooling efficiency, and is difficult to meet the requirements of modern production on environmental protection and energy saving. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a plastic braiding machine that prevents broken yarn to solve the problems raised in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: a plastic braiding machine that prevents broken yarn, comprising a groove and a box, the inside of the groove is provided with a second support, the surface of the second support is rotatably installed with a first guide roller, one side of the outside of the groove is provided with a box, the inside of the top of the box is provided with a first cavity, the inside of the first cavity is rotatably installed with a second guide roller in the middle, and the inside of the first cavity is provided with a coil pipe at the front end.
[0006] When the plastic loom is used to prevent yarn breakage, the staff needs to connect power supply to the utility model, controls the operation of the utility model through the control panel, guides the film just extruded to pass through the surface of the four first guide rollers, controls the second bracket connected to the output end of the hydraulic cylinder to move downward after the film passes through, and the first guide roller rotatably installed on the surface of the second bracket is immersed in the water in the groove, the film is cooled after being immersed in the water, the staff pulls the film to enter the inside of the first cavity through the feeding port, rotates the top cover to open at this time, pulls the film to pass through the surface of the five second guide rollers back and forth after the top cover is rotated to open, and is finally pulled out through the discharge port and connected to the winding machine, the winding machine is started, and the winding machine can wind the film, so that the film extruded from the extruder can be automatically water-cooled and air-cooled in the groove and the box, the air-cooled operation needs the staff to start the fan, the fan generates flowing gas after running, the flowing gas is blown into the inside of the first cavity through the air inlet, the film on the surface of the second guide roller is air-dried and air-cooled, the gas after air-drying and air-cooling the film blows the coil, and finally the gas is discharged to the outside of the box through the exhaust port, and the water for cooling the film in the groove is pumped into the inside of the box after being cooled, is transported into the inside of the coil by the pump body through the second pipeline, and the gas blowing on the surface of the coil cools the water in the coil, and the cooled water is retransmitted back to the inside of the groove for recycling.
[0007] Preferably, a second cavity is formed in the inside bottom end of the box, a pump body is fixed in the inside middle of the second cavity, a first pipeline is connected to the input end of the pump body, and one end of the first pipeline is arranged at the inside bottom end of the groove. Through the cooperation of the first pipeline, the pump body, the second pipeline and the third pipeline, the water in the groove can be pumped into the inside of the coil, then cooled and transported back, so that the effect of active transportation and transportation back is achieved.
[0008] Preferably, the output end of the pump body is connected to the second pipeline, one end of the second pipeline is connected to one end of the coil, the other end of the coil is connected to the third pipeline, and one end of the third pipeline is arranged at the inside top end of the groove. Through the arrangement of the coil, the water in the groove can be pumped into the inside of the coil by the pump body and then air-cooled, so that the effect of air-cooled cooling and reuse is achieved.
[0009] Preferably, an air inlet is formed in the outside rear surface of the box, a fan is arranged in the inside of the air inlet, and an air outlet is formed in the outside front surface of the box. Through the cooperation of the air inlet, the fan and the air outlet, a flow channel can be formed in the inside of the first cavity, so that the effect of air-cooling and air-drying the film entering the first cavity is achieved.
[0010] Preferably, the outer side of the box is provided with an inlet, and the other outer side of the box is provided with an outlet. Through the cooperation of the inlet and the outlet, the film to be air-cooled and dried can enter the first cavity, and the film after air-cooled and dried can be discharged from the first cavity, so that the inlet and discharge positions are provided.
[0011] Preferably, the top surface of the outer side of the box is rotatably provided with a top cover, and the front end of the surface of the top cover is provided with a handle. The installation of the top cover enables the worker to rotate and open the first cavity to operate, thereby providing the operation position, and the installation of the handle enables the worker to conveniently open and close the top cover, thereby providing the force point.
[0012] Preferably, the top surface of the outer side of the box is rotatably provided with a top cover, and the front end of the surface of the top cover is provided with a handle. The installation of the top cover enables the worker to rotate and open the first cavity to operate, thereby providing the operation position, and the installation of the handle enables the worker to conveniently open and close the top cover, thereby providing the force point.
[0013] Preferably, the top surface of the outer side of the box is rotatably provided with a top cover, and the front end of the surface of the top cover is provided with a handle. The installation of the top cover enables the worker to rotate and open the first cavity to operate, thereby providing the operation position, and the installation of the handle enables the worker to conveniently open and close the top cover, thereby providing the force point.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] 1. The second support is designed to be liftable, the first guide roller is installed in the groove, automatic lifting during film arrangement is realized, manual intervention is reduced, operation safety and efficiency are improved, the device effectively prevents the problem of broken yarn, ensures the continuity and stability of the production process, during the cooling process, the film is guided to the second guide roller through the first guide roller, smooth transmission is ensured, the wind blown by the fan can effectively dry the film surface and cool the water in the groove, water recycling is realized, cooling efficiency is improved, water resource waste is reduced, the overall design improves product quality and production efficiency, and meets the modern environmental protection and energy saving requirements. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a front view of the right side appearance structure of the utility model;
[0017] Figure 2 It is a front view of the left side appearance structure of the utility model;
[0018] Figure 3 It is a front view of the appearance structure of the utility model;
[0019] Figure 4The rear view appearance structure schematic diagram of the utility model is shown.
[0020] In the figure: 1, groove body; 2, first guide roller; 3, box body; 4, first pipeline; 5, pump body; 6, second pipeline; 7, second cavity; 8, discharge port; 9, coil pipe; 10, second guide roller; 11, air inlet; 12, top cover; 13, first cavity; 14, feed inlet; 15, hydraulic cylinder; 16, first support; 17, second support; 18, third pipeline; 19, air outlet; 20, fan. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] Embodiment one
[0023] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the utility model provides a plastic braiding machine of preventing broken yarn, including groove body 1 and box body 3, the inside of groove body 1 is equipped with second support 17, the surface of second support 17 is rotatably installed with first guide roller 2, one side of the outside of groove body 1 is equipped with box body 3, the inside top of box body 3 is equipped with first cavity 13, the inside middle of first cavity 13 is rotatably installed with second guide roller 10, and the inside front end of first cavity 13 is equipped with coil pipe 9.
[0024] The staff needs to connect power supply to the utility model first, controls the operation of the utility model through the control panel, the staff guides the just extruded film to pass through the surface of the four first guide rollers 2, after passing, the staff controls the hydraulic cylinder 15 to push the second support 17 connected with the output end, the second support 17 moving downward takes the first guide roller 2 rotatingly installed on the surface and immerses into the water in the groove body 1, after immersing into the water, the film will be cooled, the staff pulls the cooled film to enter into the inside of the first cavity 13 through the feeding port 14, at this time, the staff rotates to open the top cover 12, after the top cover 12 is rotated to open, the staff pulls the film to pass through the surface of the five second guide rollers 10 back and forth and finally pulls out through the discharge port 8, is connected on the winding machine, starts the winding machine, the winding machine will wind the film, so that the film extruded from the extruder will be automatically water-cooled and air-cooled in the groove body 1 and the box body 3, the air-cooled operation needs the staff to start the fan 20, after the fan 20 operates, the flowing gas will be generated, the flowing gas is blown into the inside of the first cavity 13 through the air inlet 11, carries out air drying and air cooling to the film on the surface of the second guide roller 10, the gas after air drying and air cooling the film will blow the coil pipe 9, finally the gas will be discharged to the outside of the box body 3 through the exhaust port 19, and the water for cooling the film in the groove body 1 will be pumped into the inside after cooling by the first pipeline 4, is transported to the inside of the coil pipe 9 by the pump body 5 through the second pipeline 6, at this time, the gas blowing on the surface of the coil pipe 9 will cool the water in the coil pipe 9, the cooled water will be retransmitted back to the inside of the groove body 1 through the third pipeline 18 and be recycled.
[0025] Example two
[0026] As Figure 1 , Figure 2 , Figure 3 And Figure 4As shown, the plastic weaving machine for preventing yarn breakage proposed in this utility model, compared with Embodiment 1, further includes: a second cavity 7 opened at the bottom of the inner end of the housing 3, a pump body 5 fixed in the middle of the inner cavity 7, an input end of the pump body 5 connected to a first pipe 4, one end of the first pipe 4 located at the bottom of the inner end of the trough 1, an output end of the pump body 5 connected to a second pipe 6, one end of the second pipe 6 connected to one end of a coil 9, the other end of the coil 9 connected to a third pipe 18, and one end of the third pipe 18 located at the top of the inner end of the trough 1; an air inlet 11 opened on the outer rear surface of the housing 3, the air inlet 11... An internal fan 20 is provided, and an exhaust port 19 is provided on the front surface of the outer side of the box 3. An inlet 14 is provided on one side of the outer side of the box 3, and an outlet 8 is provided on the other side of the outer side of the box 3. A top cover 12 is rotatably installed on the top surface of the outer side of the box 3. A handle is provided at the front end of the surface of the top cover 12. A first bracket 16 is fixed at the rear end of the top surface of the outer side of the tank 1. A hydraulic cylinder 15 is installed through the middle of the top of the first bracket 16, and the output end of the hydraulic cylinder 15 is connected to a second bracket 17. Sliding sleeves are installed through both ends of the top of the first bracket 16. A sliding rod is inserted into the inside of the sliding sleeve, and the bottom end of the sliding rod is connected to the second bracket 17.
[0027] In this embodiment, as Figure 1 and Figure 2 As shown, through the cooperation of the first pipe 4 and the pump body 5, the second pipe 6 and the third pipe 18, the water in the tank 1 can be pumped into the coil 9, cooled and then transported back, achieving the effect of active transport and return.
[0028] like Figure 1 and Figure 2 As shown, by setting up the coil 9, the water in the tank 1 can be pumped into it by the pump body 5 and then air-cooled, achieving the effect of air-cooling and reuse.
[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the air inlet 11, fan 20, and exhaust outlet 19 work together to form a flow channel inside the first cavity 13, achieving the effect of air cooling and air drying of the membrane entering the first cavity 13.
[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cooperation of the inlet 14 and the outlet 8 allows the film to be air-cooled and dried to enter the first chamber 13 and the film to be air-cooled and dried to be discharged from the first chamber 13, thus providing the inlet and outlet positions.
[0031] like Figure 1 ,Figure 2 、 Figure 3 and Figure 4 As shown in
[0032] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 By setting the hydraulic cylinder 15, the second support 17 can be lifted and moved in the groove body 1, achieving the effect of indirectly controlling the position of the first guide roller 2;
[0033] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 By the cooperation of the sliding sleeve and the sliding rod, the hydraulic cylinder 15 stabilizes both ends when lifting and moving the second support 17, achieving the effect of indirectly stabilizing the lifting and movement of the first guide roller 2.
[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A plastic braiding machine for preventing broken yarns, comprising a tank (1) and a box (3), characterized in that: The inside of the groove body (1) is provided with a second support (17), the surface of the second support (17) is rotatably installed with a first guide roller (2), one side of the outside of the groove body (1) is provided with a box body (3), the inside top end of the box body (3) is provided with a first cavity (13), the inside middle of the first cavity (13) is rotatably installed with a second guide roller (10), and the inside front end of the first cavity (13) is provided with a coil pipe (9); The top surface rear end of the outside of the groove body (1) is fixedly provided with a first support (16), the top end middle of the first support (16) is penetratively installed with a hydraulic cylinder (15), the output end of the hydraulic cylinder (15) is connected with the second support (17), the top end both ends of the first support (16) are penetratively installed with a sliding sleeve, the inside of the sliding sleeve is inserted with a sliding rod, and the bottom end of the sliding rod is connected with the second support (17).
2. The plastic braiding machine of claim 1, wherein: The inside bottom end of the box body (3) is provided with a second cavity (7), the inside middle of the second cavity (7) is fixedly provided with a pump body (5), the input end of the pump body (5) is connected with a first pipeline (4), and one end of the first pipeline (4) is arranged at the inside bottom end of the groove body (1).
3. The plastic braiding machine of claim 2, wherein: The output end of the pump body (5) is connected with a second pipeline (6), one end of the second pipeline (6) is connected to one end of the coil pipe (9), the other end of the coil pipe (9) is connected with a third pipeline (18), and one end of the third pipeline (18) is arranged at the inside top end of the groove body (1).
4. The plastic braiding machine of claim 1, wherein: The rear surface of the outside of the box body (3) is provided with an air inlet (11), the inside of the air inlet (11) is provided with a fan (20), and the front surface of the outside of the box body (3) is provided with an air outlet (19).
5. The plastic loom of claim 1, wherein: One side of the outside of the box body (3) is provided with a feeding port (14), and the other side of the outside of the box body (3) is provided with a discharging port (8).
6. The plastic loom of claim 1, wherein: The top surface of the outside of the box body (3) is rotatably installed with a top cover (12), and the surface front end of the top cover (12) is provided with a handle. The top surface of the outside of the box body (3) is rotatably installed with a top cover (12), and the surface front end of the top cover (12) is provided with a handle.