Strapping rope complete-set processing system and using method thereof

Abstract

The invention relates to a bundling rope complete-set processing system and a using method thereof, and the bundling rope complete-set processing system comprises an extruder, a cold water tank, a film lifting splitting machine, a stretching hot drying oven, a first traction machine, a needle roller net opening machine, a shaping hot drying oven and a second traction machine which are arranged in sequence, and further comprises a plurality of transition wire storage machines which are arranged behind the second traction machine side by side, a plurality of transition wire storage machines are arranged on the machine frame, a twisting and spooling machine is arranged behind the transition wire storage machines, the transition wire storage machines wind a plurality of strands of silk threads respectively, and the twisting and spooling machine leads out the silk threads wound by the transition wire storage machines, twists, winds and collects the silk threads, so that the problems of low strength, poor toughness, poor roundness and the like of a binding wire product are solved, the breaking strength and the knotting strength of the wire are improved, and the quality of the binding wire is improved. And the developed transition silk storage machine is used for temporarily winding and storing the silk yarns, so that the silk yarn supply of the twisting and spooling machine is ensured, and online high-quality and high-efficiency production and spooling are realized.

Description

Technical Field

[0001] The invention relates to the technical field of binding wire processing, and in particular to a binding wire complete processing system and a use method thereof. Background Art

[0002] Binding wire products are mainly used in the industrial and agricultural fields and are consumables. At present, domestic high-quality and high-quality binding wires still rely on imports. The main reason is that the domestic binding wire production equipment has a low degree of automation. From wire drawing and winding to the next process of twisting and spooling, there are multiple processes and much manpower. Moreover, due to the mismatch between the equipment and the binding wire formula and wire drawing process, the quality strength and toughness of the wire drawing wire products are low. Therefore, the development of a complete set of equipment with a high degree of automation, suitable for high-performance wire drawing wire materials and high-efficiency production processes, and breaking the monopoly of foreign high-end production equipment and high-quality wire production technology constitutes the main research and development goal of this application. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a complete set of processing system for tying ropes and a use method thereof.

[0004] The present invention is achieved through the following technical scheme, which provides a complete set of processing system for tying ropes, including an extruder, a cold water tank, a film lifting and slitting machine, a stretching hot oven, a needle roller opening machine and a second traction machine which are arranged in sequence, and also includes a plurality of parallel transition wire storage machines arranged behind the second traction machine, a twisting and bobbin machine is arranged behind the transition wire storage machine, and the plurality of transition wire storage machines respectively wind up multiple strands of silk thread, and the twisting and bobbin machine leads out the silk thread wound up by the transition wire storage machine, twists it, and winds it for collection.

[0005] As an optimization, the transition wire storage machine includes a fixed frame and a wire collection cage frame, the front and rear ends of the fixed frame are respectively connected with a coaxial wire outlet shaft and a wire inlet shaft, the wire collection cage frame is located between the wire outlet shaft and the wire inlet shaft, and the wire collection cage frame is equipped with a plurality of wire collection ribbon assemblies arranged along the circumferential direction, the wire collection ribbon assemblies include a driven pulley and a driving pulley arranged front and back, and a wire collection ribbon bypassing the driven pulley and the driving pulley, the plurality of wire collection ribbons constitute a polygonal wire storage space, and the plurality of driving pulleys rotate synchronously to drive the wire collection ribbons The wire collecting belt in contact with the wire moves forward; a wire collecting arm extending to the outer circle of the wire storage space is fixedly connected to the wire feeding shaft, a wire feeding center hole is opened on the wire feeding shaft, the wire passes through the wire feeding center hole, and the wire collecting arm is driven to rotate by the wire feeding shaft so that the wire is wound around the outer circle of the wire storage space; a wire outlet arm extending to the outer circle of the wire storage space is fixedly connected to the wire outlet shaft, a wire outlet center hole is opened on the wire outlet shaft, and the wire wound around the outer circle of the wire storage space passes around the wire outlet arm and enters the wire twisting and shafting machine through the wire outlet center hole.

[0006] As an optimization, the front and rear ends of the wire collecting cage frame are rotatably supported on the wire outlet shaft and the wire inlet shaft respectively.

[0007] As an optimization, a driven pulley is fixedly connected to the wire feeding shaft, a rotary drive motor is fixedly connected to the fixed frame, and a driving pulley is fixedly connected to the shaft of the rotary drive motor.

[0008] As an optimization, the upper shaft of the wire feed shaft is connected with a wire feed guide wheel tangent to the wire feed center hole.

[0009] As an optimization, the upper shaft of the wire-outlet rotating shaft is connected with a wire-outlet guide wheel tangent to the wire-outlet center hole.

[0010] As an optimization, adjacent active pulleys are connected by a transmission rod, and the wire collection cage frame is equipped with a wire collection drive motor that drives any transmission rod to rotate.

[0011] As an optimization, it also includes a shaping hot oven arranged between the needle roller opening machine and the second traction machine.

[0012] As an optimization, it also includes a first traction machine arranged between the stretching hot oven and the needle roller opening machine.

[0013] A method for using a complete set of tying rope processing system comprises the following steps: a. Add the raw materials into the extruder to extrude into film, cool and shape it in a cold water tank, and cut the film into multiple film strips by a film slitting machine; b. The film strips are heat-dried and stretched in a stretching hot oven, and the stretched film strips are torn into mesh-like silk threads by a needle roller mesh opening machine; c. Multiple transition wire storage machines reel in multiple strands of silk thread respectively, and the twisting and spooling machine leads out the silk thread reeled in by the transition wire storage machine, twists it, and winds it for collection.

[0014] The beneficial effects of the present invention are as follows: a complete set of processing system for tying ropes and a method of using the same solve the problems of low strength, poor toughness, and poor roundness of tying wire products, thereby improving the breaking strength and knotting strength of the wire. The developed transition wire storage machine temporarily reels and stores the wire to ensure the supply of wire to the twisting and spooling machine, thereby achieving high-quality and high-efficiency online production of spools.

[0015] The high-quality strapping wire products developed by the present invention realize comprehensive domestic substitution, provide the most direct support for my country's industry, agriculture and other fields, and achieve integration with international high-end strapping wire products, significantly improve the scientific and technological nature of my country's strapping wire products and the high-end nature of the market, provide support for the technological innovation of agricultural strapping wire, and enable the entire industry to transform from traditional low-end products to innovative high-end products. After the industrialization of the products, a large number of employment opportunities will be provided to the society. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2It is a front view of the transition wire storage machine of the present invention; Figure 3 It is a side view of the position of the driving pulley of the transition wire storage machine of the present invention; As shown in the figure: 1. Extruder, 2. Cold water tank, 3. Film lifting and slitting machine, 4. Stretching hot oven, 5. First traction machine, 6. Needle roller mesh opening machine, 7. Shaping hot oven, 8. Second traction machine, 9. Transition wire storage machine, 10. Twisting and shafting machine, 91. Fixed frame, 92. Wire collection cage frame, 93. Wire output shaft, 94. Wire output guide wheel, 95. Wire output rotating arm, 96. Active pulley, 97. Driven pulley, 98. Wire collection, 99. Wire collection rotating arm, 910. Wire feeding shaft, 911. Wire feeding guide wheel, 912. Steering guide wheel, 913. Driven pulley, 914. Active pulley, 915. Rotary drive motor, 916. Transmission rod, 917. Wire collection drive motor, 918. Wire collection guide wheel, 919. Wire collection intermediate guide wheel, 920. Wire output guide wheel. DETAILED DESCRIPTION

[0017] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0018] like Figures 1 to 3 As shown, a complete set of processing system for tying ropes of the present invention comprises an extruder 1, a cold water tank 2, a film lifting and slitting machine 3, a stretching hot oven 4, a first traction machine 5, a needle roller mesh opening machine 6, a shaping hot oven 7 and a second traction machine 8 which are arranged in sequence, and also comprises a plurality of parallel transition wire storage machines 9 arranged behind the second traction machine 8, a wire twisting and bobbin making machine 10 is arranged behind the transition wire storage machine 9, and the plurality of transition wire storage machines 9 respectively wind up a plurality of strands of silk thread, and the wire twisting and bobbin making machine 10 leads out the silk thread wound up by the transition wire storage machine 9, twists it and winds it for collection.

[0019] The extruder 1 is an existing device, which is used to heat and extrude the mixed materials into a film. The cold water tank 2 contains cold water, which is used to cool the extruded film and quickly shape it. The film slitting machine 3 is an existing device, which cuts the cooled and shaped film into multiple strips, each corresponding to a strapping rope, and then stretches the strip film through the stretching hot oven 4 and heats it during the stretching process to make it elongated. The stretching hot oven 4 clamps the film strip through multiple hot and cold rollers, and the elongation is achieved through the speed difference of the front and rear clamping rollers. The traditional strapping line stretching multiple is 6-7 times. We use the stretching hot oven 4 to increase the stretching multiple to 8-10 times, which increases the strength while ensuring the uniformity of the line density.

[0020] The stretched film strip is pulled by the first traction machine 5, and then enters the needle roller mesh opening machine 6. The needle roller mesh opening machine 6 is a prior art. The needle is fixed on the rotating roller and the needle is inserted into the film strip to tear the stretched film strip into a mesh-like silk thread, so that the silk thread has a certain softness. Then it is heat-dried and shaped by the shaping hot oven 7, and then driven and pulled by the second traction machine 8.

[0021] The pulled silk threads are respectively entered into a plurality of transition wire storage machines 9 for winding and storage. The twisting and shafting machine 10 is also a prior art, which leads out the silk threads wound by the transition wire storage machine 9, twists them, and winds them for collection.

[0022] like Figure 2 , 3 As shown, the transition wire storage machine 9 includes a fixed frame 91 and a wire collection cage frame 92. The front and rear ends of the fixed frame 91 are respectively axially connected with a coaxial wire outlet shaft 93 and a wire inlet shaft 910. The fixed frame 91 in this embodiment includes a horizontal base placed on the ground and two columns fixedly connected to the base. The wire outlet shaft 93 and the wire inlet shaft 910 are respectively rotatably connected to the two columns through bearings.

[0023] The wire collecting cage frame 92 is located between the wire outlet shaft 93 and the wire inlet shaft 910. The wire collecting cage frame 92 is a welded frame structure, which is symmetrical around the axis of the wire outlet shaft 93 and the wire inlet shaft 910. The front and rear ends of the wire collecting cage frame 92 are respectively rotatably supported on the wire outlet shaft 93 and the wire inlet shaft 910, thereby supporting the wire collecting cage frame 92 and making it suspended.

[0024] The wire collecting cage frame 92 is equipped with multiple wire collecting ribbon assemblies arranged along the circumferential direction, and the wire collecting ribbon assemblies include a driven pulley 97 and a driving pulley 96 arranged front to back, and a wire collecting ribbon 98 that passes around the driven pulley 97 and the driving pulley 96. The axes of the driven pulley 97 and the driving pulley 96 are perpendicular to the axes of the wire outlet shaft 93 and the wire inlet shaft 910, so that the outer layer and the inner layer of the wire collecting ribbon 98 can move back and forth in opposite directions, and the outer layer of the wire collecting ribbon 98 moves toward the wire outlet shaft 93.

[0025] The plurality of collecting ribbons 98 form a polygonal wire storage space, so that the wire can be wound around the outer layers of the plurality of collecting ribbons 98. In this embodiment, six collecting ribbon assemblies are provided, so the wire storage space is hexagonal. The plurality of driving pulleys 96 rotate synchronously to drive the collecting ribbons 98 in contact with the wire to move forward, that is, the outer layers of the collecting ribbons 98 move forward, in order to achieve the synchronous rotation of all the driving pulleys 96; Figure 3As shown, adjacent driving pulleys 96 are connected by a transmission rod 916, and both ends of the transmission rod 916 are connected to the rotating shafts of the two driving pulleys 96 through universal joints. The wire collection cage frame 92 is equipped with a wire collection drive motor 917 that drives any transmission rod 916 to rotate, thereby achieving synchronous rotation of all driving pulleys 96.

[0026] A wire collecting arm 99 extending to the outer circle of the wire storage space is fixedly connected to the wire feeding shaft 910, and a wire feeding center hole is opened on the wire feeding shaft 910, and the wire thread passes through the wire feeding center hole. A wire feeding guide wheel 911 tangent to the wire feeding center hole is axially connected to the wire feeding shaft 910, and a wire collecting intermediate guide wheel 919 and a wire collecting guide wheel 918 are sequentially mounted on the wire collecting arm 99. The rear end of the wire feeding shaft 910 is also axially connected to a steering guide wheel 912 tangent to the wire feeding center hole.

[0027] The wire enters the wire feeding center hole after turning through the turning guide wheel 912, and then bypasses the wire feeding guide wheel 911 after entering the wire feeding center hole, realizing a turn of about 90 degrees, and then turns to the wire collecting intermediate guide wheel 919 of the wire collecting rotating arm 99 for secondary turning, and then turns toward the wire collecting guide wheel 918. The wire collecting guide wheel 918 is located in the outer ring of the wire storage space, and the wire collecting rotating arm 99 is driven to rotate through the wire feeding rotating shaft 910 so that the wire is wound on the wire collecting belt 98 of the outer ring of the wire storage space. The wire collection belt 98 moves forward, so that the wire moves forward.

[0028] In order to realize the rotation of the wire feeding shaft 910, a driven pulley 913 is fixedly connected to the wire feeding shaft 910, a rotation drive motor 915 is fixedly connected to the fixed frame 91, and a driving pulley 914 is fixedly connected to the rotating shaft of the rotation drive motor 915. The driving pulley 914 drives the driven pulley 913 to rotate through the transmission belt, thereby realizing the rotation of the wire feeding shaft 910.

[0029] The wire-exiting rotating shaft 93 is fixedly connected with a wire-exiting rotating arm 95 extending to the outer ring of the wire storage space, and a wire-exiting guide wheel 920 is mounted on the wire-exiting rotating arm 95. A wire-exiting center hole is opened on the wire-exiting rotating shaft 93, and a wire-exiting guide wheel 94 tangent to the wire-exiting center hole is axially connected to the wire-exiting rotating shaft 93.

[0030] The silk thread wound on the outer circle of the silk storage space passes around the silk outlet guide wheel 920 of the silk outlet rotating arm 95 to turn, and then turns to the silk outlet guide wheel 94, and finally enters the twisting and shafting machine 10 through the silk outlet center hole. Since the silk thread enters the silk outlet rotating arm 95 at an inclined angle, the pulling force of the silk thread can drive the silk outlet rotating arm 95 to rotate.

[0031] Since the wire outlet shaft 93 and the wire inlet shaft 910 rotate in opposite directions, the torque generated by the friction between the two and the wire collecting cage frame 92 cancels out, so that the wire collecting cage frame 92 does not rotate.

[0032] A method for using a complete set of tying rope processing system comprises the following steps: a. Add the raw materials into the extruder 1 to extrude into a film, cool and shape it through the cold water tank 2, and cut the film into multiple film strips through the film slitting machine 3; b. The film strip is heat-dried and stretched in a stretching hot oven 4, and the stretched film strip is torn into mesh-like silk threads by a needle roller mesh opening machine 6; c. A plurality of transition wire storage machines 9 respectively wind up a plurality of strands of silk thread, and a twisting and spooling machine 10 leads out the silk thread wound up by the transition wire storage machine 9, twists it, and winds it for collection.

[0033] Of course, the above description is not limited to the above examples. Technical features not described in the present invention can be achieved by or by using existing technologies, which will not be described here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention, and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A complete set of processing system for tying ropes, characterized by: The invention comprises an extruder (1), a cold water tank (2), a film lifting and slitting machine (3), a stretching hot oven (4), a needle roller mesh opening machine (6) and a second traction machine (8) which are arranged in sequence, and also comprises a plurality of transitional wire storage machines (9) arranged in parallel behind the second traction machine (8), a twisting and spooling machine (10) being arranged behind the transitional wire storage machines (9), the plurality of transitional wire storage machines (9) respectively winding up a plurality of strands of wire, and the twisting and spooling machine (10) leading out the wire wound up by the transitional wire storage machines (9), twisting them and winding them for collection.

2. A complete set of processing system for tying ropes according to claim 1, characterized in that: The transition wire storage machine (9) comprises a fixed frame (91) and a wire collection cage frame (92), the front and rear ends of the fixed frame (91) are respectively connected to a coaxial wire outlet shaft (93) and a wire inlet shaft (910), the wire collection cage frame (92) is located between the wire outlet shaft (93) and the wire inlet shaft (910), and the wire collection cage frame (92) is provided with a plurality of wire collection ribbon assemblies arranged along the circumferential direction, the wire collection ribbon assemblies comprising a driven pulley (97) and a driving pulley (96) arranged front and rear, and a wire collection ribbon (98) bypassing the driven pulley (97) and the driving pulley (96), the plurality of wire collection ribbons (98) forming a polygonal wire storage space, and the plurality of driving pulleys (9 6) synchronously rotates to drive the receiving wire (98) in contact with the silk thread to move forward; a receiving wire arm (99) extending to the outer ring of the silk thread storage space is fixedly connected to the silk thread feeding shaft (910), and a silk thread feeding center hole is opened on the silk thread feeding shaft (910). The silk thread passes through the said silk thread feeding center hole, and the receiving wire arm (99) is driven to rotate by the silk thread feeding shaft (910) so that the silk thread is wound around the outer ring of the silk thread storage space; a silk thread feeding arm (95) extending to the outer ring of the silk thread storage space is fixedly connected to the said silk thread feeding shaft (93), and a silk thread feeding center hole is opened on the silk thread feeding shaft (93). The silk thread wound around the outer ring of the silk thread storage space passes through the silk thread feeding center hole and enters the twisting and shafting machine (10).

3. A complete set of processing system for tying ropes according to claim 2, characterized in that: The front and rear ends of the wire collecting cage frame (92) are rotatably supported on the wire outlet rotating shaft (93) and the wire inlet rotating shaft (910) respectively.

4. A complete set of processing system for tying ropes according to claim 2, characterized in that: A driven pulley (913) is fixedly connected to the wire feeding shaft (910), a rotary drive motor (915) is fixedly connected to the fixed frame (91), and a driving pulley (914) is fixedly connected to the shaft of the rotary drive motor (915).

5. The complete processing system for tying ropes according to claim 2, characterized in that: The upper shaft of the wire feeding rotating shaft (910) is connected to a wire feeding guide wheel (911) which is tangent to the wire feeding center hole.

6. A complete set of processing system for tying ropes according to claim 2, characterized in that: The wire outlet rotating shaft (93) is axially connected to a wire outlet guide wheel (94) which is tangent to the wire outlet center hole.

7. The complete processing system for tying ropes according to claim 2, characterized in that: Adjacent driving pulleys (96) are connected via a transmission rod (916), and a wire collection drive motor (917) for driving any transmission rod (916) to rotate is mounted on the wire collection cage frame (92).

8. The complete processing system for tying ropes according to claim 2, characterized in that: It also includes a shaping hot oven (7) arranged between the needle roller mesh opening machine (6) and the second traction machine (8).

9. A complete set of processing system for tying ropes according to claim 8, characterized in that: It also includes a first traction machine (5) arranged between the stretching hot oven (4) and the needle roller mesh opening machine (6).

10. A method for using the complete set of processing system for tying ropes according to claim 9, characterized in that: The steps include: a. adding the raw materials to an extruder (1) to extrude the film, cooling and shaping the film through a cold water tank (2), and slitting the film into a plurality of film strips through a film slitting machine (3); b. The film strip is heat-dried and stretched in a stretching hot oven (4), and the stretched film strip is torn into mesh-like threads by a needle roller mesh opening machine (6); c. A plurality of transitional wire storage machines (9) respectively wind up a plurality of strands of silk thread, and a twisting and spooling machine (10) leads out the silk thread wound up by the transitional wire storage machines (9), twists the silk thread, and winds and collects the silk thread.

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