Friction disc structure of efficient false twist forming equipment

Abstract

The utility model belongs to the technical field of friction discs, and particularly relates to a friction disc structure of efficient false twist forming equipment, which comprises a supporting seat and a bearing, the bearing is rotatably connected to the top of the supporting seat, a friction disc is arranged on the circumferential surface of the bearing, and a deburring device is arranged at the top of the supporting seat; and the deburring device comprises a rotating shaft, the rotating shaft is rotationally connected to the top of the supporting seat, a sleeve is fixedly connected to the circumferential surface of the rotating shaft, a connecting rod is fixedly connected to the circumferential surface of the sleeve, a sand paper plate is fixedly connected to the bottom of the connecting rod, and a stress rod is fixedly connected to the circumferential surface of a bearing. The deburring device solves the problems that the deburring effect cannot be achieved, the deburring operation cannot be carried out for multiple times in a small amount, the integrity of the friction disc cannot be guaranteed, and the friction disc is damaged, so that the deburring effect is achieved, the deburring operation can be carried out for multiple times in a small amount, and the integrity of the friction disc is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to friction disc technical field, concretely relates to high -efficient false twist texturing equipment friction disc structure. BACKGROUND

[0002] Friction disc deburring is a process for removing burrs on the surface of workpieces by mechanical friction, which core is to contact the workpiece with rotating friction disc or polishing disc, and to realize fine polishing by friction.

[0003] The Chinese patent with patent publication No. CN 201981322 U discloses a ceramic friction disc for producing polyester high-elastic yarn on a medium-high speed elastic yarn machine, which comprises a circular disc body, a center hole is processed in the center of the circular disc body 1, characterized in that the outer diameter of the circular disc body is 49-49.5 mm, and the thickness of the circular disc body (1) is 6-9 mm.

[0004] However, the ceramic friction disc for producing polyester high-elastic yarn on a medium-high speed elastic yarn machine has the following problems: it cannot realize the deburring effect, and cannot be performed for a small number of times, which leads to the inability to guarantee the integrity of the friction disc and the damage of the friction disc. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing high -efficient false twist texturing equipment friction disc structure, can solve the problem in the related art that cannot realize the deburring effect, and cannot be performed for a small number of times, which leads to the inability to guarantee the integrity of the friction disc and the damage of the friction disc.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] High -efficient false twist texturing equipment friction disc structure, including support seat and bearing, the bearing rotation is connected at the top of support seat, the circumference of bearing is provided with friction disc, the top of support seat is provided with deburring device, the deburring device includes the shaft, the shaft rotation is connected at the top of support seat, the circumference of shaft is fixedly connected with sleeve, the circumference of sleeve is fixedly connected with connecting rod, the bottom of connecting rod is fixedly connected with sandpaper board, the circumference of bearing is fixedly connected with stress rod, the circumference of shaft is fixedly connected with action plate.

[0008] Preferably, the top of the connecting rod is provided with a groove, one end of the spring is fixedly connected to the top of the connecting rod, the end of the spring away from the top of the connecting rod is fixedly connected to the brush plate, and the circumference of the shaft is fixedly connected to the torsional spring.

[0009] Preferably, the brush plate is slidingly connected to the inner wall of the groove, and a plurality of brush plates are arranged in a linear array on the circumferential surface of the rotating shaft, which facilitates the brush plate to brush the surface of the polished friction plate.

[0010] Preferably, the top of the support base is provided with a cooling device, the cooling device comprises a reciprocating screw rod, the reciprocating screw rod is rotationally connected to the top of the support base, the circumferential surface of the reciprocating screw rod is threadedly connected with a reciprocating sleeve, the circumferential surface of the reciprocating sleeve is rotationally connected with a rotating rod, and the circumferential surface of the rotating rod is fixedly connected with a fan blade assembly, which facilitates the fan blade assembly to rotate through the rotating rod.

[0011] Preferably, the circumferential surface of the rotating rod is fixedly connected with a gear, the top of the support base is fixedly connected with a toothed plate, the circumferential surface of the rotating rod is fixedly connected with a belt wheel, and the circumferential surface of the belt wheel is fixedly connected with a belt, which facilitates the belt wheel to rotate by the transmission between the belt.

[0012] Preferably, the belt wheel is fixedly connected to the circumferential surface of the bearing, the gear is engaged with the toothed plate, and the inner wall of the toothed plate is provided in a toothed manner, which facilitates the gear to rotate by the action of the toothed plate.

[0013] Preferably, the number of sleeves is three, and the sleeves are arranged in a linear array on the circumferential surface of the rotating shaft, and one end of the action plate is provided in an arc shape, which facilitates the action plate to move in contact with the force rod.

[0014] The utility model discloses obtained technical effect is:

[0015] 1. The utility model discloses a cleaning device is arranged, makes the brush plate the burr that rubs down is brushed, and when the force rod no longer is mutual contact with the action plate, the rotating shaft can be reset through the torsional spring, realizes the friction disc to rub the burr a few times, and the brush plate can adapt the surface height of friction disc through the elastic force of spring, the device realizes the effect that burr is removed, and can a few times, can guarantee the integrity of friction disc.

[0016] 2. The utility model discloses through the setting of separating device, makes reciprocating sleeve do reciprocating linear motion through the action of limiting block, makes rotating rod do reciprocating linear motion, when rotating rod does reciprocating linear motion, the gear fixed on the circumferential surface of rotating rod rotates through the action of toothed plate, thereby realizes the rotation of rotating rod, forces the rotation of fan blade assembly fixed on the circumferential surface of rotating rod, realizes the storage of wind, and the surface friction of friction disc is cooled, and the friction disc is protected and is not damaged. DRAWINGS

[0017] Figure 1 It is the whole schematic view of the utility model.

[0018] Figure 2 is the display schematic view of the structure of the sandpaper board of the utility model;

[0019] Figure 3 is the enlarged schematic view of the structure of A in the utility model Figure 2 ;

[0020] Figure 4 is the display schematic view of the structure of the reciprocating silk sleeve of the utility model;

[0021] Figure 5 is the three-dimensional enlarged schematic view of the structure of B in the utility model Figure 4 ;

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1, support seat; 2, bearing; 3, friction disc; 4, deburring device; 41, rotating shaft; 42, sleeve; 43, connecting rod; 44, sandpaper board; 45, stress rod; 46, action plate; 47, groove; 48, spring; 49, brush plate; 410, torsion spring; 5, cooling device; 51, reciprocating silk rod; 52, reciprocating silk sleeve; 53, rotating rod; 54, fan blade assembly; 55, gear; 56, toothed plate; 57, pulley; 58, belt; 59, limit block. DETAILED DESCRIPTION

[0024] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples.It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the specific protection scope requested by the utility model.

[0025] As shown in Figures 1-5 , the high-efficiency false twist forming equipment friction disc structure includes support seat 1 and bearing 2, bearing 2 is rotatably connected to the top of support seat 1, the circumferential surface of bearing 2 is provided with friction disc 3, and the top of support seat 1 is provided with deburring device 4; deburring device 4 includes rotating shaft 41, rotating shaft 41 is rotatably connected to the top of support seat 1, the circumferential surface of rotating shaft 41 is fixedly connected with sleeve 42, the circumferential surface of sleeve 42 is fixedly connected with connecting rod 43, the bottom of connecting rod 43 is fixedly connected with sandpaper board 44, the circumferential surface of bearing 2 is fixedly connected with stress rod 45, and the circumferential surface of rotating shaft 41 is fixedly connected with action plate 46;

[0026] The top of the connecting rod 43 is provided with a groove 47, and one end of the spring 48 is fixedly connected to the top of the connecting rod 43. The end of the spring 48 away from the top of the connecting rod 43 is fixedly connected to a brush plate 49. A torsion spring 410 is fixedly connected to the circumferential surface of the rotating shaft 41. This design is beneficial to the torsion spring 410 being able to drive the rotating shaft 41 to reset after the rotating shaft 41 loses force.

[0027] The brush plate 49 is slidably connected to the inner wall of the groove 47. There are several brush plates 49, which are arranged in a linear array on the circumferential surface of the rotating shaft 41. This design is beneficial for the brush plate 49 to brush the surface of the polished friction disk 3.

[0028] Based on the above structure, after the friction disc 3 has been working for an extended period, its surface will become rough. To remove these burrs, the operator needs to turn on an external power source, causing the bearing 2 to rotate the friction disc 3. As the friction disc 3 rotates, it will be rubbed by the sandpaper 44, removing the burrs from its surface. The brush plate 49 will brush away the removed burrs, placing them at the bottom of the brush plate 49. The force rod 45, fixed to the circumference of the bearing 2, will rotate with the bearing 2, and upon completing one revolution, it will engage with the action plate 46. The contact force forces the action plate 46 to rotate the shaft 41, causing the shaft 41 to make an arc-shaped motion. This forces the connecting rod 43 to drive the sandpaper 44 and brush plate 49 to make an arc-shaped motion, allowing the brush plate 49 to brush away the burrs rubbed off. When the force rod 45 is no longer in contact with the action plate 46, the shaft 41 can be reset by the torsion spring 410, realizing the deburring of the friction disc 3 in small amounts and multiple times. The brush plate 49 can adapt to the surface height of the friction disc 3 by the elastic force of the spring 48. This device achieves the deburring effect and can be performed in small amounts and multiple times, ensuring the integrity of the friction disc 3.

[0029] like Figures 1-5 As shown, a cooling device 5 is provided on the top of the support base 1. The cooling device 5 includes a reciprocating screw 51, which is rotatably connected to the top of the support base 1. A reciprocating sleeve 52 is threadedly connected to the circumferential surface of the reciprocating screw 51. A rotating rod 53 is rotatably connected to the circumferential surface of the reciprocating sleeve 52. A fan blade assembly 54 is fixedly connected to the circumferential surface of the rotating rod 53. This design is beneficial for the fan blade assembly 54 to rotate through the rotating rod 53.

[0030] A gear 55 is fixedly connected to the circumferential surface of the rotating rod 53, a toothed plate 56 is fixedly connected to the top of the support base 1, a pulley 57 is fixedly connected to the circumferential surface of the rotating rod 53, and a belt 58 is fixedly connected to the circumferential surface of the pulley 57. This design is beneficial for the pulley 57 to use the transmission between it and the belt 58 to force the rotating rod 53 to rotate.

[0031] The wheel 57 is fixedly connected to the circumferential surface of the bearing 2, the gear 55 is engaged with the toothed plate 56, and the inner wall of the toothed plate 56 is provided with teeth, which facilitates the rotation of the gear 55 through the toothed plate 56;

[0032] The sleeve 42 is provided in three numbers and arranged in a linear array on the circumferential surface of the rotating shaft 41, and one end of the action plate 46 is provided with an arc surface, which facilitates the movement of the action plate 46 in contact with the force rod 45;

[0033] According to the above structure, when the friction disc 3 is used for friction deburring, the surface of the friction disc 3 will generate high temperature, and the surface of the friction disc 3 needs to be cooled. When the bearing 2 rotates, the bearing 2 can drive the reciprocating screw rod 51 to rotate through the transmission of the belt 58 and the belt 58, so that the reciprocating sleeve 52 moves linearly through the action of the limiting block 59, and the rotating rod 53 moves linearly. When the rotating rod 53 moves linearly, the gear 55 fixed on the circumferential surface of the rotating rod 53 rotates through the action of the toothed plate 56, so as to realize the rotation of the rotating rod 53, force the fan blade assembly 54 fixed on the circumferential surface of the rotating rod 53 to rotate, realize the wind storage, and cool the friction surface of the friction disc 3, so as to protect the friction disc 3 from being damaged.

[0034] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A high efficiency false twist texturing apparatus friction disc structure characterized by: Including support seat (1) and bearing (2), bearing (2) is rotatably connected in the top of support seat (1), the circumferential surface of bearing (2) is provided with friction disc (3), the top of support seat (1) is provided with deburring device (4); The deburring device (4) includes a rotating shaft (41), the rotating shaft (41) is rotatably connected in the top of support seat (1), the circumferential surface of the rotating shaft (41) is fixedly connected with sleeve (42), the circumferential surface of the sleeve (42) is fixedly connected with connecting rod (43), the bottom of the connecting rod (43) is fixedly connected with sandpaper board (44), the circumferential surface of the bearing (2) is fixedly connected with force bar (45), the circumferential surface of the rotating shaft (41) is fixedly connected with action plate (46).

2. The high-efficiency false twist texturing apparatus friction disc structure according to claim 1, characterized in that: The top of the connecting rod (43) is provided with a groove (47), one end of the spring (48) is fixedly connected with the top of the connecting rod (43), the end of the spring (48) away from the top of the connecting rod (43) is fixedly connected with brush plate (49), the circumferential surface of the rotating shaft (41) is fixedly connected with torsion spring (410).

3. The high-performance false twist texturing apparatus friction disc structure according to claim 2, characterized in that: The brush plate (49) is slidably connected to the inner wall of the groove (47), the number of the brush plate (49) is provided with several, and along linear array in the circumferential surface of the rotating shaft (41).

4. The high-efficiency false twist texturing apparatus friction disc structure according to claim 1, characterized in that: The top of the support seat (1) is provided with cooling device (5), the cooling device (5) includes reciprocating screw rod (51), the reciprocating screw rod (51) is rotatably connected in the top of support seat (1), the circumferential surface of the reciprocating screw rod (51) is threadedly connected with reciprocating screw sleeve (52), the circumferential surface of the reciprocating screw sleeve (52) is rotatably connected with rotating rod (53), the circumferential surface of the rotating rod (53) is fixedly connected with fan blade assembly (54).

5. The high-efficiency false twist texturing apparatus friction disc structure according to claim 4, characterized in that: The circumferential surface of the rotating rod (53) is fixedly connected with gear (55), the top of the support seat (1) is fixedly connected with toothed plate (56), the circumferential surface of the rotating rod (53) is fixedly connected with pulley (57), the circumferential surface of the pulley (57) is fixedly connected with belt (58), the circumferential surface of the reciprocating screw sleeve (52) is fixedly connected with limit block (59).

6. The high-efficiency false twist texturing apparatus friction disc structure according to claim 5, characterized in that: The pulley (57) is fixedly connected to the circumferential surface of the bearing (2), the gear (55) and the toothed plate (56) are engaged with each other, the inner wall of the toothed plate (56) is provided with teeth, and the limit block (59) is slidably connected to the side surface of the toothed plate (56).

7. The high-efficiency false twist texturing apparatus friction disc structure according to claim 1, characterized in that: The number of the sleeve (42) is provided with three, and along linear array in the circumferential surface of the rotating shaft (41), one end of the action plate (46) is provided with an arc surface.

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