High-strength plastic flat filament drawing equipment

Abstract

The utility model provides high-strength plastic flat filament drawing equipment which comprises a supporting seat and a wind-up roller, three positioning adjusting mechanisms are arranged on the supporting seat, guide rollers are arranged on two of the positioning adjusting mechanisms, a shredding roller is arranged on the other positioning adjusting mechanism, a cutter body is arranged on the wall of the shredding roller, and the wind-up roller is arranged on the supporting seat. The plastic film cutting device has the advantages that the guide roller is matched with the shredding roller so that the plastic film can be cut into flat filaments at equal intervals, the drying oven used for heating the flat filaments is arranged on the supporting seat, and the flat filaments heated by the drying oven are matched with the winding roller so as to enhance the strength of the flat filaments, so that the plastic film can be conveyed through the cooperation of the guide roller and the shredding roller on the plastic film cutting device; when the plastic film passes through the cutter body, the plastic film is cut into equidistant flat filaments, when the flat filaments pass through the box body, the flat filaments are heated through heat conduction, and the flat filaments are stretched along with winding of the winding roller, so that the strength of the flat filaments is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic wire drawing, in particular to a high-strength plastic flat wire drawing device. Background Art

[0002] After the plastic raw materials are melted at high temperature, they are extruded by the extruder in a fixed quantity and pressure. The molten film is formed into flat wire after cooling, cutting, stretching and other processes, and then rolled up for further weaving.

[0003] After searching the plastic flat wire drawing equipment with application number: 202023269079.8, multiple rollers are arranged on the support plate of the patent to realize the transportation of plastic film, and the removability of the rollers needs to be improved. Secondly, although the blade at the bottom of the wire cutting block can be raised and lowered, it is not easy to disassemble, which relatively affects daily maintenance and work efficiency.

[0004] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and a high-strength plastic flat wire drawing equipment is provided to solve the above problems. Utility Model Content

[0005] The utility model provides a high-strength plastic flat wire drawing device, which solves the problems in the prior art.

[0006] The technical solution of the utility model is implemented as follows: a high-strength plastic flat wire drawing equipment, including: a support seat and a winding roller, the support seat is provided with three positioning adjustment mechanisms, two of which are provided with guide rollers, and the other positioning adjustment mechanism is provided with a wire cutting roller, and a knife body is provided on the roller wall of the wire cutting roller to achieve the purpose of dividing the plastic film into equidistant flat wires, and the support seat is provided with an oven for heating the flat wire, and the flat wire heated by the oven cooperates with the winding roller to enhance the strength of the flat wire.

[0007] As a preferred embodiment of a high-strength plastic flat wire drawing equipment, the three positioning adjustment mechanisms are respectively a first positioning adjustment mechanism, a second positioning adjustment mechanism and a third positioning adjustment mechanism, the two guide rollers are respectively matched with the first positioning adjustment mechanism and the third positioning adjustment mechanism, and the cutting roller is matched with the second positioning adjustment mechanism.

[0008] As a preferred implementation of a high-strength plastic flat wire drawing device, the first positioning adjustment mechanism, the second positioning adjustment mechanism and the third positioning adjustment mechanism are equidistantly distributed and fixed on the support seat.

[0009] As a preferred embodiment of high-strength plastic flat wire drawing equipment, the positioning and adjustment mechanism includes an arc-shaped plate, a right-angle frame is arranged on the outside of the arc-shaped plate, a pushing device is arranged on the top of the right-angle frame, an arc-shaped seat is arranged at the output end of the pushing device, the arc-shaped plate and the arc-shaped seat correspond to each other up and down, a first columnar roller is arranged on the top of the arc-shaped plate, a second columnar roller is arranged on the bottom of the arc-shaped seat, and shafts are arranged at both ends of the guide roller and the wire cutting roller, and the shafts are fitted between the first columnar roller and the second columnar roller.

[0010] As a preferred embodiment of high-strength plastic flat wire drawing equipment, a first arc groove is provided on the top of the arc plate, the first cylindrical roller is fitted in the first arc groove, shafts are provided at both ends of the first cylindrical roller, and a first hole is provided on the arc plate corresponding to the shaft, and the shafts at both ends of the first cylindrical roller fit into the first hole.

[0011] As a preferred embodiment of high-strength plastic flat wire drawing equipment, a second arc groove is provided at the bottom of the arc seat, the second cylindrical roller is fitted in the second arc groove, shafts are provided at both ends of the second cylindrical roller, and a second hole is provided on the arc seat corresponding to the shaft, and the shafts at both ends of the second cylindrical roller fit in the second holes.

[0012] By adopting the above scheme, the pushing device is specifically an electric cylinder. The electric cylinder push rod drives the arc seat to move downward, and cooperates with the arc plate to realize the positioning of the guide roller and the cutting roller. The distance between the arc seat and the arc plate is conducive to the disassembly and assembly of the guide roller or the cutting roller, so as to facilitate the adjustment and replacement of the guide roller or the cutting roller of different size.

[0013] The tightness of the arc plate and the arc seat can be adjusted to achieve the fixation or axial movement of the guide roller or the cutting roller.

[0014] The guide roller can be connected to a driving motor to realize the rotation of the guide roller. The rotation speed of the guide roller is lower than the rotation speed of the winding roller, so as to stretch the heated flat wire, thereby improving the strength and toughness of the flat wire.

[0015] As a preferred embodiment of high-strength plastic flat wire drawing equipment, the oven includes a box body, a hinge is provided on one side of the box body, an end cover is provided on the top of the box body, the box body is connected to the end cover through the hinge, a heating tube is provided in the box body, and the flat wire enters the box body through one end and extends to the other end.

[0016] As a preferred embodiment of the high-strength plastic flat wire drawing equipment, ports are provided at both ends of the box body, and the flat wire is located in the ports.

[0017] By adopting the above scheme, the heating tube will fill the entire box after heating. When the flat wire passes through the box, it will be heated by heat conduction. Since the speed of the winding roller is higher than that of the guide roller, the flat wire will be stretched and narrowed to improve the strength of the flat wire.

[0018] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: 1. The guide roller and the wire cutting roller on the device cooperate to realize the transportation of the plastic film. When passing through the cutter body, the plastic film will be divided into equidistant flat wires. When the flat wire passes through the box body, the flat wire is heated by heat conduction. As the winding roller is wound, the flat wire is stretched to improve the strength of the flat wire.

[0019] 2. The process of the pushing device driving the arc seat to move downward can cooperate with the arc plate to realize the positioning of the guide roller or the cutting roller. The distance between the arc seat and the arc plate is conducive to the disassembly and assembly of the guide roller or the cutting roller, so as to facilitate the adjustment and replacement of the guide roller or the cutting roller of different size. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 This is a side view of the structure of the high-strength plastic flat wire drawing equipment of the utility model;

[0022] Figure 2 This is a structural cross-sectional view of the high-strength plastic flat wire drawing equipment of the utility model;

[0023] Figure 3 This is a structural front view of the positioning adjustment mechanism of the utility model;

[0024] Figure 4 This is a structural cross-sectional view of the positioning adjustment mechanism of the utility model;

[0025] Figure 5 This is a structural side view of the positioning adjustment mechanism of the utility model;

[0026] Figure 6 This is a side view of the guide roller structure of the utility model;

[0027] Figure 7 This is a bottom view of the slitting roller structure of the utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the oven of the utility model;

[0029] In the figure, 1-support seat; 2-first positioning adjustment mechanism; 3-second positioning adjustment mechanism; 4-third positioning adjustment mechanism; 5-arc plate; 51-first arc groove; 52-first cylindrical roller; 53-first hole; 6-right angle frame; 61-pushing device; 62-arc seat; 63-second arc groove; 64-second cylindrical roller; 65-second hole; 7-guide roller; 8-cutting roller; 81-knife body; 9-oven; 91-box body; 92-end cover; 93-port; 94-heating tube; 10-hinge. DETAILED DESCRIPTION

[0030] 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 of 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.

[0031] like Figure 1-8 As shown, a high-strength plastic flat wire drawing equipment includes: a support base 1 and a winding roller, the support base 1 is provided with three positioning adjustment mechanisms, two of which are provided with guide rollers 7, and the other positioning adjustment mechanism is provided with a wire cutting roller 8, and a knife body 81 is provided on the roller wall of the wire cutting roller 8 to achieve the purpose of dividing the plastic film into equidistant flat wires, and the support base 1 is provided with an oven 9 for heating the flat wire, and the flat wire heated by the oven 9 cooperates with the winding roller to enhance the strength of the flat wire.

[0032] The three positioning adjustment mechanisms are respectively the first positioning adjustment mechanism 2 , the second positioning adjustment mechanism 3 and the third positioning adjustment mechanism 4 . The two guide rollers 7 are respectively matched with the first positioning adjustment mechanism 2 and the third positioning adjustment mechanism 4 . The cutting roller 8 is matched with the second positioning adjustment mechanism 3 .

[0033] The first positioning adjustment mechanism 2 , the second positioning adjustment mechanism 3 and the third positioning adjustment mechanism 4 are equidistantly distributed and fixed on the support base 1 .

[0034] Furthermore, the guide roller 7 can be connected to a driving motor to realize the rotation of the guide roller 7. The rotation speed of the guide roller 7 is lower than the rotation speed of the winding roller, so as to stretch the heated flat wire, thereby improving the strength and toughness of the flat wire.

[0035] like Figure 3-7As shown, the positioning adjustment mechanism includes an arc plate 5, a right angle frame 6 is arranged on the outer side of the arc plate 5, an electric cylinder is arranged on the top of the right angle frame 6, an arc seat 62 is arranged on the end of the electric cylinder push rod, the arc plate 5 and the arc seat 62 correspond to each other up and down, a first columnar roller 52 is arranged on the top of the arc plate 5, a second columnar roller 64 is arranged on the bottom of the arc seat 62, and shafts are arranged at both ends of the guide roller 7 and the cutting roller 8, and the shafts are matched between the first columnar roller 52 and the second columnar roller 64.

[0036] A first arc groove 51 is provided at the top of the arc plate 5 , and the first cylindrical roller 52 is fitted in the first arc groove 51 . Shafts are provided at both ends of the first cylindrical roller 52 , and first holes 53 are provided on the arc plate 5 corresponding to the shafts. The shafts at both ends of the first cylindrical roller 52 fit in the first holes 53 .

[0037] A second arc groove 63 is provided at the bottom of the arc seat 62 , and the second cylindrical roller 64 is fitted in the second arc groove 63 . Shafts are provided at both ends of the second cylindrical roller 64 , and second holes 65 are provided on the arc seat 62 corresponding to the shafts. The shafts at both ends of the second cylindrical roller 64 fit in the second holes 65 .

[0038] Furthermore, the first cylindrical roller 52 and the second cylindrical roller 64 can reduce friction, thereby improving the rotation stability of the guide roller 7 or the cutting roller 8.

[0039] like Figure 8 The oven 9 shown includes a box body 91, a hinge 10 is provided on one side of the box body 91, an end cover 92 is provided on the top of the box body 91, the box body 91 is connected to the end cover 92 through the hinge 10, a heating tube 94 is provided in the box body 91, and the flat wire enters the box body 91 through one end and extends to the other end.

[0040] Ports 93 are provided at both ends of the box body 91 , and the flat wire is located in the ports 93 .

[0041] Furthermore, the heating tube 94 will fill the entire box 91 after heating. When the flat wire passes through the box 91, the flat wire will be heated by heat conduction. Since the speed of the winding roller is higher than that of the guide roller 7, the flat wire will be stretched and narrowed to improve the strength of the flat wire.

[0042] When in use, the cooled plastic film is conveyed with the cooperation of the guide roller 7 and the slitting roller 8. When the plastic film passes through the cutter body 81, it will be cut into equidistant flat wires. As the flat wires pass through the box body 91, the internal heat will be heated by heat conduction. As the winding roller is wound, the flat wires are stretched to improve their strength.

[0043] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-strength plastic flat wire drawing equipment, characterized in that: include: A support seat (1) and a winding roller, wherein the support seat (1) is provided with three positioning adjustment mechanisms, wherein two of the positioning adjustment mechanisms are provided with guide rollers (7), and the other positioning adjustment mechanism is provided with a wire cutting roller (8), wherein a knife body (81) is provided on the roller wall of the wire cutting roller (8) so as to realize the cutting of the plastic film into equidistant flat wires, and an oven (9) for heating the flat wire is provided on the support seat (1), and the flat wire heated by the oven (9) cooperates with the winding roller to enhance the strength of the flat wire.

2. A high-strength plastic flat wire drawing equipment according to claim 1, characterized in that: The three positioning adjustment mechanisms are respectively a first positioning adjustment mechanism (2), a second positioning adjustment mechanism (3) and a third positioning adjustment mechanism (4); the two guide rollers (7) are respectively matched with the first positioning adjustment mechanism (2) and the third positioning adjustment mechanism (4); and the cutting roller (8) is matched with the second positioning adjustment mechanism (3).

3. A high-strength plastic flat wire drawing equipment according to claim 2, characterized in that: The first positioning adjustment mechanism (2), the second positioning adjustment mechanism (3) and the third positioning adjustment mechanism (4) are equidistantly distributed and fixed on the support seat (1).

4. A high-strength plastic flat wire drawing equipment according to claim 1, characterized in that: The positioning adjustment mechanism comprises an arc-shaped plate (5), a right-angle frame (6) is arranged on the outer side of the arc-shaped plate (5), a pushing device (61) is arranged on the top of the right-angle frame (6), an arc-shaped seat (62) is arranged on the output end of the pushing device (61), the arc-shaped plate (5) and the arc-shaped seat (62) correspond to each other up and down, a first columnar roller (52) is arranged on the top of the arc-shaped plate (5), and a second columnar roller (64) is arranged on the bottom of the arc-shaped seat (62), and shafts are arranged at both ends of the guide roller (7) and the cutting roller (8), and the shafts are matched between the first columnar roller (52) and the second columnar roller (64).

5. A high-strength plastic flat wire drawing equipment according to claim 4, characterized in that: The top of the arc plate (5) is provided with a first arc groove (51), the first columnar roller (52) is fitted in the first arc groove (51), both ends of the first columnar roller (52) are provided with shafts, the arc plate (5) is provided with first holes (53) corresponding to the shafts, and the shafts at both ends of the first columnar roller (52) fit in the first holes (53).

6. A high-strength plastic flat wire drawing equipment according to claim 4, characterized in that: The bottom of the arc seat (62) is provided with a second arc groove (63), the second columnar roller (64) is fitted in the second arc groove (63), both ends of the second columnar roller (64) are provided with shafts, the arc seat (62) is provided with second holes (65) corresponding to the shafts, and the shafts at both ends of the second columnar roller (64) fit in the second holes (65).

7. The high-strength plastic flat wire drawing equipment according to claim 1, characterized in that: The oven (9) comprises a box body (91), a hinge (10) being provided on one side of the box body (91), an end cover (92) being provided on the top of the box body (91), the box body (91) being connected to the end cover (92) via the hinge (10), a heating tube (94) being provided inside the box body (91), and the flat wire entering the box body (91) through one end and extending to the other end.

8. A high-strength plastic flat wire drawing equipment according to claim 7, characterized in that: Ports (93) are provided at both ends of the box body (91), and the flat wire is located in the ports (93).

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