Wax adding device of twisting machine

Abstract

The utility model discloses a wax adding device of a twisting machine, and relates to the technical field of twisting machines. According to the wax adding device of the twisting machine, after the fixing pin is rotated to be separated from the limiting hole and taken out of the mounting hole, and the mounting base is taken down from the upper end of the stand column, the wax block can be connected to the outer side of the stand column in a sleeving mode until the lower end of the wax block makes contact with a twisting thread and a supporting disc, the mounting base is reset, the mounting block is inserted into the mounting groove, and then the fixing pin is used for fixing; the distance between the first pressing plate and the second pressing plate is monitored through the distance sensor, when the measured distance reaches the relaxation length of a spring, the central processing unit controls the electric push rod to extend till the distance between the first pressing plate and the second pressing plate is smaller than the relaxation length of the spring, and automatic adjustment of the height of the second pressing plate is achieved. When the electric push rod extends to the longest length, the central processing unit judges that the wax block is about to be consumed up, and controls the alarm to give an alarm to inform a worker to check and replace the wax block.

Description

Technical Field

[0001] The utility model relates to the technical field of twisting machines, in particular to a wax adding device for twisting machines. Background Art

[0002] A twisting machine is a textile machinery equipment that twists multiple strands of yarn into one strand. Its function is to process yarn or combined yarn products into linear products for weaving and knitting. During the use of the twisting machine, in order to improve the surface smoothness of the twisted yarn after twisting, it is necessary to use a twisting machine waxing device to wax the twisted yarn.

[0003] For example, publication number CN218756259U discloses a wax adding device for a CNC twisting machine, comprising a support, a support seat is arranged on one side of the upper end of the support, a winding drum is fixed on the upper end of the support seat, a wire guide groove is arranged on the outer wall of the winding drum, a connecting shaft is arranged at the bottom end of the support seat, a driving wheel is installed at one end of the connecting shaft, a driven wheel is arranged on one side of the driving wheel, and a belt is installed between the driving wheel and the driven wheel; the beneficial effect is that: the utility model provides a slider, a fastening bolt, a telescopic column, a spring and a pressure plate, firstly, the slider can be moved on the fixed rod according to the specifications of the wax block, and then the compression degree of the telescopic column and the spring is adjusted, and the fastening bolt fixes the position of the adjusted slider, because the mass of the wax block will be reduced and the specifications will be smaller, and then under the action of the spring rebound force, the wax block can be guaranteed to be always in uniform contact with the wire, thereby ensuring the wax adding effect of the device and improving the practicality of the device;

[0004] The wax adding device of the twisting machine in the utility model lacks an automatic adjustment function, which requires the staff to regularly adjust the height of the pressure plate, which is prone to untimely adjustment. At the same time, there is a lack of auxiliary replacement structure for the wax blocks, which makes the disassembly and replacement of the wax blocks more troublesome, affecting the processing efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a wax adding device for a yarn twisting machine, which solves the problem that the wax adding device for the yarn twisting machine lacks an automatic adjustment function, resulting in the need for staff to regularly adjust the height of the pressure plate, which is prone to untimely adjustment. At the same time, there is a lack of an auxiliary replacement structure for the wax blocks, which makes the disassembly and replacement of the wax blocks more troublesome, affecting the processing efficiency.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wax adding device for a twisting machine, comprising a support platform, a winding drum is arranged on the left side of the upper end of the support platform, a support plate is arranged on the right side of the winding drum, a column is fixedly installed on the upper end of the support plate, a wax block is slidably sleeved on the outer side of the column, a mounting block is fixedly installed on the upper end of the column, a mounting seat is arranged on the outer side of the mounting block, a fixing pin is arranged on the left side of the mounting seat, an electric push rod is arranged on the front and rear sides of the mounting seat, a pressure plate 1 is arranged below the mounting seat, a distance sensor is arranged on the front side of a lower end of the pressure plate, a pressure plate 2 is arranged below the pressure plate 1, guide columns are arranged on the left and right sides of the upper end of the pressure plate 2, a spring is sleeved on the outer side of the guide column, and an alarm is fixedly installed on the upper end of the mounting seat.

[0007] Preferably, the upper and lower ends of the winding drum and the support platform are rotatably connected via a support frame, the lower end of the support disk is rotatably connected to the surface of the support platform, the lower ends of the winding drum and the support disk extend to the lower end of the support platform, and are connected via a pulley assembly for transmission, so that the winding drum and the support disk can be driven to rotate simultaneously by twisting the wire.

[0008] Preferably, the lower ends of the mounting block and the mounting seat are slidably connected through a mounting groove, the right end of the fixing pin extends to the inner side of the mounting groove through the mounting hole, and is threadedly connected to the surface of the mounting block through a limiting hole, so as to facilitate the fixed installation of the mounting seat.

[0009] Preferably, two electric push rods are symmetrically arranged front and back, the upper ends of the electric push rods are fixedly connected to the mounting seat, and the lower ends of the electric push rods are fixedly connected to the pressure plate 1, so as to facilitate the control of the height of the pressure plate 1.

[0010] Preferably, the pressure plate 1 and the pressure plate 2 are both slidably connected to the outer side of the column, and the pressure plate 1 and the pressure plate 2 are arranged in parallel up and down. The distance sensor is located between the pressure plate 1 and the pressure plate 2 and is fixedly connected to the lower end of the pressure plate 1, so as to facilitate the detection of the distance between the pressure plate 1 and the pressure plate 2.

[0011] Preferably, the lower end of the guide column is fixedly connected to pressure plate 2, the upper end of the guide column extends to the upper end of pressure plate 1 through a through hole, and is slidably connected to the inner side of the through hole, and the upper and lower ends of the spring are respectively fixedly connected to pressure plate 1 and pressure plate 2, so as to facilitate driving pressure plate 2 to press the wax block.

[0012] Preferably, a central processing unit is provided on the inner side of the mounting seat, and the electric push rod, distance sensor and alarm are all electrically connected to the central processing unit, so as to facilitate the control of the pressure plate to automatically descend as the wax block is consumed, and to remind replacement when the wax block is exhausted.

[0013] Beneficial Effects

[0014] The utility model provides a wax adding device for a twisting machine. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The wax adding device of the twisting machine is provided with a support plate, a column, a wax block, a mounting block, a limiting hole, a mounting seat, a mounting groove, a mounting hole, and a fixing pin. The fixing pin is driven to disengage from the limiting hole by rotating the fixing pin, and the fixing pin is taken out of the mounting hole to release the fixation of the mounting seat. After the mounting seat is removed from the upper end of the column, the wax block can be sleeved on the outer side of the column until the lower end thereof contacts the twisting line and the support plate, the mounting seat is reset, the mounting block is inserted into the mounting groove, and then fixed with the fixing pin, so as to realize the rapid assembly of the wax block and the mounting seat.

[0016] 2. The wax adding device of the twisting machine is provided with a central processing unit, an electric push rod, a pressure plate 1, a distance sensor, a pressure plate 2, and a spring. The distance sensor monitors the distance between the pressure plate 1 and the pressure plate 2. When the measured distance reaches the relaxed length of the spring, the central processing unit controls the electric push rod to extend until the distance between the pressure plate 1 and the pressure plate 2 is less than the relaxed length of the spring, thereby realizing automatic adjustment of the height of the pressure plate 2.

[0017] 3. The wax adding device of the twisting machine is equipped with a central processing unit, an electric push rod, a pressure plate 1, a pressure plate 2, and an alarm. When the electric push rod is extended to the longest, the information is transmitted to the central processing unit. The central processing unit determines that the wax block is about to be consumed, controls the alarm to sound an alarm, and notifies the staff to check and replace the wax block, effectively avoiding the problem of untimely replacement of the wax block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the support plate and the column of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the wax block of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the mounting seat, the first pressure plate and the second pressure plate of the utility model;

[0022] Figure 5 This is a front view half-section structural schematic diagram of the support plate, wax block and mounting seat of the utility model.

[0023] In the figure: 1. Support table; 2. Winding reel; 3. Support plate; 4. Post; 5. Wax block; 6. Mounting block; 61. Limit hole; 7. Mounting seat; 71. Mounting slot; 72. Mounting hole; 73. Central processing unit; 8. Fixing pin; 9. Electric push rod; 10. Pressure plate one; 11. Distance sensor; 12. Pressure plate two; 13. Guide column; 14. Spring; 15. Alarm. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a wax adding device for a twisting machine, comprising a support platform 1, a winding drum 2 is arranged on the left side of the upper end of the support platform 1, a support disk 3 is arranged on the right side of the winding drum 2, the upper and lower ends of the winding drum 2 are rotatably connected to the support platform 1 through a support frame, the lower end of the support disk 3 is rotatably connected to the surface of the support platform 1, the lower ends of the winding drum 2 and the support disk 3 extend to the lower end of the support platform 1, and are connected through a pulley assembly, a column 4 is fixedly installed on the upper end of the support disk 3, a wax block 5 is slidably sleeved on the outer side of the column 4, a mounting block 6 is fixedly installed on the upper end of the column 4, a mounting seat 7 is arranged on the outer side of the mounting block 6, and a fixed The lower ends of the fixing pin 8, the mounting block 6 and the mounting seat 7 are slidably sleeved through the mounting groove 71, and the right end of the fixing pin 8 extends to the inner side of the mounting groove 71 through the mounting hole 72, and is threadedly connected to the surface of the mounting block 6 through the limiting hole 61. The fixing pin 8 is driven to disengage from the limiting hole 61 by rotating the fixing pin 8, and is taken out of the mounting hole 72 to release the fixation of the mounting seat 7. After the mounting seat 7 is removed from the upper end of the column 4, the wax block 5 can be sleeved on the outer side of the column 4 until its lower end contacts the twisting line and the support plate 3, and then the mounting seat 7 is reset to insert the mounting block 6 into the mounting groove 71, and then fixed with the fixing pin 8, so as to realize the rapid assembly of the wax block 5 and the mounting seat 7;

[0026] Electric push rods 9 are arranged on the front and rear sides of the mounting seat 7, and a pressure plate 10 is arranged below the mounting seat 7. Two electric push rods 9 are arranged symmetrically in front and back. The upper end of the electric push rod 9 is fixedly connected to the mounting seat 7, and the lower end of the electric push rod 9 is fixedly connected to the pressure plate 10. A distance sensor 11 is arranged on the front side of the lower end of the pressure plate 10, and a pressure plate 2 12 is arranged below the pressure plate 10. The pressure plates 10 and 12 are both slidably sleeved with the outer side of the column 4. The pressure plates 10 and 12 are arranged in parallel up and down. The distance sensor 11 is located between the pressure plates 10 and 12, and is in contact with the pressure plate 10. The lower end is fixedly connected, and guide columns 13 are arranged on the left and right sides of the upper end of the pressure plate 2 12. The outer side of the guide column 13 is sleeved with a spring 14. The lower end of the guide column 13 is fixedly connected to the pressure plate 2 12, and the upper end of the guide column 13 extends to the upper end of the pressure plate 10 through the through hole, and is slidably connected to the inner side of the through hole. The upper and lower ends of the spring 14 are respectively fixedly connected to the pressure plate 10 and the pressure plate 2 12. By controlling the extension of the electric push rod 9, the pressure plate 10 and the pressure plate 2 12 are driven to slide down along the column 4, so that the lower end of the pressure plate 2 12 fits with the upper end of the wax block 5, compressing the spring 14, and realizing continuous downward pressure on the wax block 5;

[0027] An alarm 15 is fixedly installed on the upper end of the mounting base 7, and a central processing unit 73 is arranged on the inner side of the mounting base 7. The electric push rod 9, the distance sensor 11, and the alarm 15 are all electrically connected to the central processing unit 73, wherein the maximum elongation of the electric push rod 9 matches the required elongation distance of the pressure plate 12 and the support plate 3 when the spring 14 is in a relaxed state. The distance sensor 11 monitors the distance between the pressure plate 1 10 and the pressure plate 2 12. When the measured distance reaches the relaxed length of the spring 14, the electric push rod 9 is controlled to extend through the central processing unit 73 until the distance between the pressure plate 1 10 and the pressure plate 2 12 is less than the relaxed length of the spring 14, thereby realizing automatic adjustment of the height of the pressure plate 2 12. When the electric push rod 9 is extended to the longest, the information is transmitted to the central processing unit 73 through the travel switch. The central processing unit 73 determines that the wax block 5 is about to be consumed, controls the alarm 15 to sound an alarm, and notifies the staff to check and replace the wax block 5, thereby effectively avoiding the problem of untimely replacement of the wax block 5.

[0028] When it is necessary to install or replace the wax block 5 during use, the fixing pin 8 is driven to disengage from the limiting hole 61 by rotating the fixing pin 8, and the fixing pin 8 is taken out from the mounting hole 72 to release the fixation of the mounting seat 7. After the mounting seat 7 is removed from the upper end of the column 4, the wax block 5 can be sleeved on the outer side of the column 4 until its lower end contacts the twisting line and the support plate 3, and the mounting seat 7 is reset to make the mounting block 6 inserted into the mounting groove 71, and then fixed with the fixing pin 8 to realize the rapid assembly of the wax block 5 and the mounting seat 7. By controlling the extension of the electric push rod 9, the pressure plate 1 10 and the pressure plate 2 12 are driven to slide down along the column 4, so that the lower end of the pressure plate 2 12 fits with the upper end of the wax block 5, and the spring 14 is pressed. The wax block 5 is compressed to achieve continuous downward pressure, and the distance between the pressure plate 1 10 and the pressure plate 2 12 is monitored by the distance sensor 11. When the measured distance reaches the relaxed length of the spring 14, the central processing unit 73 controls the electric push rod 9 to extend until the distance between the pressure plate 10 and the pressure plate 2 12 is less than the relaxed length of the spring 14, thereby realizing automatic adjustment of the height of the pressure plate 2 12. When the electric push rod 9 is extended to the longest, the travel switch transmits the information to the central processing unit 73. The central processing unit 73 determines that the wax block 5 is about to be consumed, and controls the alarm 15 to sound an alarm, notifying the staff to check and replace the wax block 5, thereby effectively avoiding the problem of untimely replacement of the wax block 5.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waxing device for a twisting machine, comprising a support platform (1), characterized in that: A winding drum (2) is arranged on the left side of the upper end of the support platform (1), a supporting plate (3) is arranged on the right side of the winding drum (2), a column (4) is fixedly mounted on the upper end of the supporting plate (3), a wax block (5) is slidably sleeved on the outer side of the column (4), a mounting block (6) is fixedly mounted on the upper end of the column (4), a mounting seat (7) is arranged on the outer side of the mounting block (6), a fixing pin (8) is arranged on the left side of the mounting seat (7), and a fixing pin (9) is arranged on the upper side of the mounting seat (7). Electric push rods (9) are arranged on the front and rear sides, a pressure plate (10) is arranged below the mounting seat (7), a distance sensor (11) is arranged on the front side of the lower end of the pressure plate (10), a pressure plate (12) is arranged below the pressure plate (10), guide columns (13) are arranged on the left and right sides of the upper end of the pressure plate (12), a spring (14) is sleeved on the outer side of the guide column (13), and an alarm (15) is fixedly installed on the upper end of the mounting seat (7).

2. A wax adding device for a twisting machine according to claim 1, characterized in that: The upper and lower ends of the winding drum (2) are rotatably connected to the support platform (1) via a support frame, the lower end of the support plate (3) is rotatably connected to the surface of the support platform (1), and the lower ends of the winding drum (2) and the support plate (3) extend to the lower end of the support platform (1) and are connected via a pulley assembly.

3. A wax adding device for a twisting machine according to claim 1, characterized in that: The lower ends of the mounting block (6) and the mounting seat (7) are slidably connected via a mounting groove (71); the right end of the fixing pin (8) extends to the inner side of the mounting groove (71) via a mounting hole (72) and is threadedly connected to the surface of the mounting block (6) via a limiting hole (61).

4. A wax adding device for a twisting machine according to claim 1, characterized in that: The electric push rods (9) are two symmetrically arranged in the front and rear directions. The upper ends of the electric push rods (9) are fixedly connected to the mounting seat (7), and the lower ends of the electric push rods (9) are fixedly connected to the pressure plate (10).

5. A wax adding device for a twisting machine according to claim 1, characterized in that: The pressure plate 1 (10) and the pressure plate 2 (12) are both slidably sleeved with the outer side of the column (4); the pressure plate 1 (10) and the pressure plate 2 (12) are arranged in parallel up and down; the distance sensor (11) is located between the pressure plate 1 (10) and the pressure plate 2 (12) and is fixedly connected to the lower end of the pressure plate 1 (10).

6. A wax adding device for a twisting machine according to claim 1, characterized in that: The lower end of the guide column (13) is fixedly connected to the second pressure plate (12), the upper end of the guide column (13) extends to the upper end of the first pressure plate (10) through the through hole, and is slidably connected to the inner side of the through hole, and the upper and lower ends of the spring (14) are respectively fixedly connected to the first pressure plate (10) and the second pressure plate (12).

7. A waxing device for a twisting machine according to claim 1, characterized in that: A central processing unit (73) is arranged on the inner side of the mounting seat (7), and the electric push rod (9), the distance sensor (11), and the alarm (15) are all electrically connected to the central processing unit (73).

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