Basalt fiber chopped strand tension control device

Abstract

The application discloses a basalt fiber shortening tension control device and relates to the technical field of basalt fibers.The device comprises a base, a first supporting plate is arranged on the top left side of the base, a fixing rod is welded on the back of the first supporting plate, a sleeve ring is sleeved on the outside of the fixing rod, a rotating shaft is connected to the outside of the sleeve ring, a winding roller is movably connected to the outside of the rotating shaft, fiber silk is wound on the outside of the winding roller, a limiting block is welded on the back of a second supporting plate, and a limiting groove is formed in the inside of the limiting block.In the application, the rotating shaft is separated from the limiting block by pulling down, the sleeve ring moves downward, the spring is compressed, the sleeve ring is rotated, the rotating shaft is separated from the second supporting plate, the winding roller is sleeved on the outside of the rotating shaft, the rotating shaft and the sleeve ring are reversely rotated, the external force is removed, the rotating shaft is reset upward under the spring elastic force, the limiting block and the limiting groove can limit the rotating shaft, and the device is convenient to use in winding roller installation and replacement.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of basalt fiber, and particularly relates to a basalt fiber shortening tension control device. BACKGROUND

[0002] Basalt fiber: continuous fiber drawn from natural basalt, which is continuously drawn at a high speed through a platinum-rhodium alloy bushing after basalt stone is melted at 1450 DEG C to 1500 DEG C, and the color of pure natural basalt fiber is generally brown. The basalt fiber is a new type of inorganic, environmentally friendly and high-performance fiber material, which is composed of silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, iron oxide and titanium dioxide. The basalt continuous fiber not only has high strength, but also has excellent properties such as electrical insulation, corrosion resistance and high temperature resistance. Here, a basalt fiber shortening tension control device is provided.

[0003] The existing basalt fiber shortening tension control device is relatively troublesome when the winding roller of the fiber wire needs to be replaced during use. SUMMARY

[0004] The basalt fiber shortening tension control device is provided to solve the problem that the existing basalt fiber shortening tension control device is relatively troublesome when the winding roller of the fiber wire needs to be replaced during use.

[0005] In order to achieve the above-mentioned purpose, the basalt fiber shortening tension control device adopts the following technical scheme:

[0006] A basalt fiber shortening tension control device comprises:

[0007] A base is provided with a first support plate on the top left side, a fixed rod is welded on the back of the first support plate, a collar is sleeved on the outside of the fixed rod, a rotating shaft is connected to the outside of the collar, a winding roller is movably connected to the outside of the rotating shaft, a fiber wire is wound around the winding roller, a limiting block is welded on the back of a second support plate, a limiting groove is formed in the inside of the limiting block, a gasket is arranged at the bottom of the collar, and a spring is connected between the gasket and the fixed rod.

[0008] Preferably, a first electric push rod is arranged on the top right side of the base, a tension roller is connected to the top end of the first electric push rod, a support rod is arranged on the right side of the first electric push rod, a square frame is welded on the top end of the support rod, a movable plate is movably connected to the inside of the square frame, a protrusion is welded on the bottom of the movable plate, a bearing is arranged on the top surface of the movable plate, and a screw rod is connected to the center of the bearing.

[0009] Preferably, the top right side of the base is provided with a fixed plate, the left side of the fixed plate is provided with a pad, the right side of the inner side of the fixed plate is movably connected with a Z-shaped shaft, the left end of the Z-shaped shaft is provided with a clamping block, the upper side of the inner side of the fixed plate is provided with a second electric push rod, and the bottom end of the second electric push rod is provided with a cutting edge.

[0010] Preferably, the Z-shaped shaft and the fixed rod are movably connected through the sleeve ring, and the sleeve ring and the gasket are in abutment.

[0011] Preferably, the gasket and the fixed rod are in sliding connection, and the gasket and the fixed rod are in elastic structure through the spring.

[0012] Preferably, the screw rod and the square box are in threaded connection, and the screw rod and the movable plate are movably connected through the bearing.

[0013] Preferably, the tension roller and the base are in lifting structure through the first electric push rod, and the width of the tension roller is greater than the diameter of the fiber filament.

[0014] Preferably, the cutting edge and the fixed plate are in lifting structure through the second electric push rod, and the cutting edge and the second electric push rod are in threaded connection.

[0015] As described above, due to the adoption of the above technical scheme, the application has the following beneficial effects:

[0016] 1. In the application, the lower pull shaft is separated from the limiting block, the sleeve ring moves downward, the spring is compressed, the sleeve ring is rotated, the shaft is separated from the second support plate, the roller is sleeved on the outside of the shaft, the shaft and the sleeve ring are reversely rotated, the external force is removed, the shaft is reset upward under the elastic force of the spring, and the limiting block and the limiting groove can limit the shaft. This is convenient for installation and replacement of the roller.

[0017] 2. In the application, the screw rod is rotated, the movable plate is driven to move downward, the protrusions at the bottom of the movable plate are matched with the square box to fix the fiber filament, the first electric push rod drives the tension roller to move up and down, thereby the fiber filament is pulled, the tension state of the fiber filament is adjusted, and the effect of adjusting the tension of the fiber filament is realized.

[0018] 3. In the application, the protrusions at the bottom of the movable plate are matched with the square box to fix the fiber filament, the right end of the fiber filament is fixed by the clamping block, the Z-shaped shaft is rotated to drive the fiber filament to rotate, and the phenomenon that the fiber filament is scattered is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the device in the application.

[0020] Figure 2It is the schematic diagram of the internal structure of the square in the application;

[0021] Figure 3 It is the schematic diagram of the left view of the device in the application;

[0022] Figure 4 It is the schematic diagram of the limiting block structure in the application.

[0023] Legend:

[0024] 1, fixed plate; 2, Z-shaped shaft; 3, cushion block; 4, base; 5, support rod; 6, first electric push rod; 7, first support plate; 8, winding roller; 9, fiber wire; 10, tension roller; 11, square; 12, second electric push rod; 13, cutting edge; 14, clamping block; 15, screw rod; 16, spur; 17, movable plate; 18, bearing; 19, fixed rod; 20, rotating shaft; 21, collar; 22, washer; 23, spring; 24, limiting block; 25, second support plate; 26, limiting groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments of the application.

[0026] In the description of the application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0028] Reference Figures 1-4The utility model provides a basalt fiber shortening tension control device, including the bottom 4, the top left side of bottom 4 is installed with first support plate 7, and the back of first support plate 7 is welded with fixed rod 19, the outside of fixed rod 19 is sleeved with collar 21, and the outside of collar 21 is connected with rotating shaft 20, and the movable joint of rotating shaft 20 and fixed rod 19 is formed through collar 21, and the abutment between collar 21 and washer 22, rotating shaft 20 is connected together with fixed rod 19 through collar 21, and collar 21 can rotate in the outside of fixed rod 19 and can slide up and down in the outside of fixed rod 19, so that rotating shaft 20 can move up and down and rotate back and forth, the installation and replacement of roll 8 are convenient, and the abutment ensures that washer 22 can support collar 21, the outside movable joint of rotating shaft 20 has roll 8, and the outside of roll 8 is wound with fiber filament 9, the rear side of second support plate 25 is welded with limit block 24, and the inside of limit block 24 is provided with limit groove 26, the bottom of collar 21 is provided with washer 22, and washer 22 is connected with spring 23 between fixed rod 19, and washer 22 and fixed rod 19 are slidably connected, and washer 22 and fixed rod 19 form elastic structure through spring 23, washer 22 can slide under the limitation of fixed rod 19, and washer 22 and fixed rod 19 are connected together through spring 23, so that spring 23 can support and buffer washer 22;

[0029] The top right side of bottom 4 is installed with first electric push rod 6, and the top of first electric push rod 6 is connected with tension roller 10, and tension roller 10 and bottom 4 form lifting structure through first electric push rod 6, and the width of tension roller 10 is greater than the diameter of fiber filament 9, first electric push rod 6 drives tension roller 10 to move up and down, and then can pull fiber filament 9, adjust the tight state of fiber filament 9, realize the effect of adjusting the tension of fiber filament 9, the width of tension roller 10 is greater than the diameter of fiber filament 9, to ensure that tension roller 10 and fiber filament 9 have enough contact area, so that tension roller 10 can completely hold fiber filament 9, the right side of first electric push rod 6 is provided with support rod 5, and the top of support rod 5 is welded with square frame 11, and the inside of square frame 11 is movably connected with movable plate 17, and the bottom of movable plate 17 is welded with thorn 16, the top surface of movable plate 17 is installed with bearing 18, and the center of bearing 18 is connected with screw 15, screw 15 and square frame 11 are threadedly connected, and screw 15 and movable plate 17 are movably connected through bearing 18, and threaded connection ensures that screw 15 can move up and down in the inside of square frame 11 during rotation, and then can drive bearing 18 and movable plate 17 to move up and down, finally can be fixed with fiber filament 9 through the cooperation of thorn 16 at the bottom of movable plate 17 and square frame 11, and movable connection ensures that movable plate 17 does not interfere with the rotation of screw 15;

[0030] The right side of the top of the base 4 is provided with a fixed plate 1, and the left side of the fixed plate 1 is installed with a cushion block 3, the right side of the inside of the fixed plate 1 is movably connected with a Z-shaped shaft 2, and the left end of the Z-shaped shaft 2 is installed with a clamping block 14, the upper side of the inside of the fixed plate 1 is provided with a second electric push rod 12, and the bottom end of the second electric push rod 12 is installed with a cutting edge 13, and the cutting edge 13 and the fixed plate 1 are connected through the second electric push rod 12 to form a lifting structure, and the cutting edge 13 and the second electric push rod 12 are screwed, and the second electric push rod 12 can drive the cutting edge 13 to move up and down, and then cooperate with the cushion block 3 to cut the fiber filament 9, and the screw connection is convenient for the connection and disassembly of the cutting edge 13 and the second electric push rod 12.

[0031] Working principle: pull down the shaft 20, the shaft 20 is separated from the limiting block 24, at this time the sleeve ring 21 and the washer 22 can move downward, so that the spring 23 is compressed, rotate the sleeve ring 21, make the shaft 20 and the second supporting plate 25 separate, wrap the roller 8 outside the shaft 20, then reverse rotate the shaft 20 and the sleeve ring 21, remove the external force acting on the shaft 20, the shaft 20 can be reset upward under the action of the spring 23, at this time the limiting block 24 and the limiting groove 26 can limit the shaft 20, which is more convenient when installing and replacing the roller 8, rotate the screw rod 15, drive the movable plate 17 to move downward, the thorn 16 at the bottom of the movable plate 17 cooperates with the square box 11 to fix the fiber filament 9, move the tension roller 10 up and down through the first electric push rod 6, then the fiber filament 9 can be pulled, the tension of the fiber filament 9 is adjusted, the effect of adjusting the tension of the fiber filament 9 is realized, the right end of the fiber filament 9 is fixed by the clamping block 14, rotate the Z-shaped shaft 2 to drive the fiber filament 9 to rotate, avoid the fiber filament 9 from being scattered, start the second electric push rod 12, the second electric push rod 12 drives the cutting edge 13 to move downward, then cooperate with the cushion block 3 to cut the fiber filament 9.

[0032] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A basalt fiber chopped strand tension control device characterized by, The utility model relates to a kind of fiber cutting device, including: Base (4), the top left side of the base (4) is equipped with first support plate (7), the right side of the top of the base (4) is equipped with second support plate (25); And the back of first support plate (7) is welded with fixed rod (19), the outside of fixed rod (19) is sleeved with collar (21), and the outside of collar (21) is connected with rotating shaft (20), the outside of rotating shaft (20) is movably connected with roll (8), and the outside of roll (8) is wound with fiber filament (9), the rear side of second support plate (25) is welded with limit block (24), and limit groove (26) is formed in the inside of limit block (24), the bottom of collar (21) is provided with washer (22), and spring (23) is connected between washer (22) and fixed rod (19); The top right side of the base (4) is equipped with first electric push rod (6), and the top of first electric push rod (6) is connected with tension roller (10), the right side of first electric push rod (6) is equipped with support rod (5), and the top of support rod (5) is welded with square frame (11), the inside of square frame (11) is movably connected with movable plate (17), and the bottom of movable plate (17) is welded with thorn (16), the top surface of movable plate (17) is equipped with bearing (18), and the center of bearing (18) is connected with screw rod (15); The top right side of the base (4) is equipped with fixed plate (1), and the left side of fixed plate (1) is equipped with cushion block (3), the inside right side of fixed plate (1) is movably connected with Z-shaped shaft (2), and the left end of Z-shaped shaft (2) is equipped with clamping block (14), the inside upper side of fixed plate (1) is equipped with second electric push rod (12), and the bottom of second electric push rod (12) is equipped with cutting edge (13); The rotating shaft (20) and fixed rod (19) are movably connected through the collar (21), and the collar (21) and the washer (22) are in abutment. The washer (22) and the fixed rod (19) are slidably connected, and the washer (22) and the fixed rod (19) are elastically connected through the spring (23).

2. A basalt fiber chopped strand tension control device according to claim 1, wherein: The screw rod (15) and the square frame (11) are threadedly connected, and the screw rod (15) and the movable plate (17) are movably connected through the bearing (18).

3. A basalt fiber chopped strand tension control device according to claim 1, wherein: The tension roller (10) and the base (4) are movably connected through the first electric push rod (6), and the width of the tension roller (10) is greater than the diameter of the fiber filament (9).

4. A basalt fiber chopped strand tension control device according to claim 1, wherein: The cutting edge (13) and the fixed plate (1) are movably connected through the second electric push rod (12), and the cutting edge (13) and the second electric push rod (12) are threadedly connected.

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