Yarn twisting machine of ribbon loom

Abstract

The invention discloses a yarn twisting machine of a ribbon loom, and relates to the technical field of ribbon looms. The device comprises a support, and the bottom of the support is fixedly connected with a collecting roller; a twisting assembly is arranged in the support and comprises twisting discs, the twisting discs are arranged at the top and the bottom of the support, teeth are fixedly connected to the bottoms of the surfaces of the twisting discs, a reciprocating lead screw is rotationally connected to one side of an inner cavity of the support, and a transmission gear is fixedly connected to the top of the surface of the reciprocating lead screw. One side of the transmission gear is meshed with the teeth; a heating assembly is arranged on one side of an inner cavity of the support. Through work of a transmission motor, a transmission rod can be driven to rotate, then a first belt pulley is driven to rotate, the first belt pulley drives a second belt pulley to rotate through a belt, the second belt pulley drives a reciprocating lead screw to rotate, the reciprocating lead screw drives a transmission gear to rotate, and the transmission gear drives a twisting disc to rotate through teeth; therefore, the yarn is twisted.

Description

Technical Field

[0001] The invention belongs to the technical field of ribbon looms, and in particular relates to a yarn twisting machine of a ribbon loom. Background Art

[0002] The yarn twisting machine in the ribbon loom is mainly used to twist the yarn. By rotating or twisting the yarn to form a certain spiral structure, it provides better yarn quality for subsequent ribbon production, ensures that the structure of the ribbon is more firm and flat, and improves the durability and performance of the ribbon.

[0003] The yarn twisting machine of the prior art ribbon loom cannot heat the yarn when twisting it, which causes the yarn to be unable to be quickly shaped during twisting, thereby causing the yarn to be loose or the twisting effect to be unstable, affecting the overall quality and performance of the ribbon, and also causing problems such as breakage, relaxation or uneven tension in the subsequent weaving process, further affecting the flatness and firmness of the ribbon. To this end, we provide a yarn twisting machine for a ribbon loom to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a yarn twisting machine for a ribbon loom, which solves the problem that the yarn twisting machine for a ribbon loom in the prior art cannot heat the yarn during twisting by cooperating with a twisting component and a heating component.

[0005] To solve the above technical problems, the present invention is implemented through the following technical solutions.

[0006] The present invention discloses a yarn twisting machine for a ribbon loom, comprising a bracket, a collecting roller being fixedly connected to the bottom of the bracket; a twisting assembly is arranged inside the bracket, the twisting assembly comprises a twisting disk, the twisting disk is arranged at the top and the bottom of the bracket, the bottom of the surface of the twisting disk is fixedly connected with teeth, a reciprocating screw is rotatably connected to one side of the inner cavity of the bracket, a transmission gear is fixedly connected to the top of the surface of the reciprocating screw, and one side of the transmission gear is meshed with the teeth; a heating assembly is arranged on one side of the inner cavity of the bracket, the heating assembly comprises a transmission motor, the transmission motor is fixedly connected to one side of the top of the bracket, a suction box is arranged on one side of the inner cavity of the bracket, piston plates are arranged on the top and bottom of the inner cavity of the suction box, heating plates are fixedly connected to the top and bottom of the inner cavity of the suction box, exhaust pipes are connected to the top and bottom of one side of the suction box, and suction pipes are connected to the top and bottom of the suction box.

[0007] The present invention is further configured such that the output end of the transmission motor is fixedly connected to a transmission rod, the bottom surface of the transmission rod is fixedly connected to a first pulley, the top surface of the reciprocating screw is fixedly connected to a second pulley, one side of the bracket is rotatably connected to a rotating rod, and the top surface of the rotating rod is fixedly connected to a third pulley.

[0008] The present invention is further configured as follows: a driving rod is rotatably connected inside the suction box, a first bevel gear is fixedly connected to the bottom of the rotating rod, a second bevel gear is fixedly connected to one end of the driving rod, a cam is fixedly connected to the surface of the driving rod, the top and bottom of the inner cavity of the suction box are fixedly connected to a limiting rod, the piston plate is slidably connected to the surface of the limiting rod, a spring is sleeved on the surface of the limiting rod, and a push rod is fixedly connected to the bottom of the piston plate.

[0009] The present invention is further configured such that the top and bottom of the reciprocating screw surface are both threadedly connected with a threaded sleeve, one side of the threaded sleeve is rotatably connected to a movable rod via a bearing, the exhaust pipe is rotatably connected to an air guide plate inside, the air guide plate is slidably connected to a slider inside, and the top of the slider is movably connected to one end of the movable rod via a bearing.

[0010] The present invention is further configured such that a first clamping wheel is fixedly connected to one side of the top of the twisting disk, a second clamping wheel is arranged on the other side of the top of the twisting disk, and a cylinder is fixedly connected to one side of the second clamping wheel.

[0011] The present invention is further configured such that a first one-way valve is provided on the surface of the exhaust pipe, and a second one-way valve is provided on the surface of the intake pipe.

[0012] The present invention is further configured such that a guide rod is fixedly connected to one side of the bottom of the inner cavity of the bracket, and the threaded sleeve is slidably connected to the surface of the guide rod through a connecting block.

[0013] The present invention is further configured such that a mounting plate is fixedly connected to one side of the bracket, and the rotating rod is rotatably connected to the inside of the mounting plate via a bearing.

[0014] The present invention is further configured such that a sliding groove is provided inside the air guide plate, and the sliding block is slidably connected inside the sliding groove.

[0015] The present invention is further configured such that a fixing plate is fixedly connected to one side of the air suction box, and the fixing plate is used to fix the air suction box inside the bracket.

[0016] The present invention has the following beneficial effects.

[0017] 1. The present invention can drive the transmission rod to rotate through the operation of the transmission motor, and then drive the first pulley to rotate. The first pulley drives the second pulley to rotate through the belt, the second pulley drives the reciprocating screw to rotate, the reciprocating screw drives the transmission gear to rotate, and the transmission gear drives the twisting disk to rotate through the teeth, so as to twist the yarn.

[0018] 2. The present invention can also drive the third pulley to rotate through the rotation of the first pulley, the third pulley drives the rotating rod to rotate, the rotating rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the driving rod to rotate, the driving rod drives the cam to rotate, when the cam contacts the pushing rod, the cam will push the pushing rod to move, the pushing rod pushes the piston plate to move, the piston plate will squeeze the spring when moving, so that the air inside the suction box is blown to the surface of the yarn through the exhaust pipe, when the cam is separated from the pushing rod, the spring will reset the piston plate through its own elasticity, so that the outside air is sucked into the suction box through the suction pipe, and then stored after being heated by the heating plate, so as to heat the yarn.

[0019] 3. The present invention can also drive the threaded sleeve to move downward through the rotation of the reciprocating screw. The threaded sleeve drives the movable rod to move through the bearing. The movable rod will push the slider to move right. When the slider moves to the right, the air guide plate will swing downward. When the threaded sleeve moves upward, the movable rod will pull the slider to move left. When the slider moves to the left, it will pull the air guide plate to swing upward. This process is repeated to evenly heat the yarn.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0022] Figure 1 A three-dimensional diagram of a yarn twisting machine for a ribbon loom.

[0023] Figure 2 The present invention is a schematic diagram of the internal structure of a bracket in a yarn twisting machine of a ribbon loom.

[0024] Figure 3 The present invention is a schematic diagram of the internal structure of an air suction box in a yarn twisting machine of a ribbon loom.

[0025] Figure 4 The present invention is a schematic diagram of the structure of an exhaust pipe in a yarn twisting machine of a ribbon loom.

[0026] Figure 5 The present invention is a schematic diagram of the structure of a twisting disk in a yarn twisting machine of a ribbon loom.

[0027] Figure 6 The present invention is a schematic diagram of the structure of a twisting component and a heating component in a yarn twisting machine of a ribbon loom.

[0028] In the accompanying drawings: 1. bracket; 2. collecting roller; 3. twisting disk; 4. teeth; 5. reciprocating screw; 6. transmission gear; 7. transmission motor; 8. suction box; 9. piston plate; 10. heating plate; 11. exhaust pipe; 12. suction pipe; 13. transmission rod; 14. first pulley; 15. second pulley; 16. rotating rod; 17. third pulley; 18. driving rod; 19. first bevel gear; 20. second bevel gear; 21. cam; 22. limiting rod; 23. spring; 24. pushing rod; 25. threaded sleeve; 26. movable rod; 27. air guide plate; 28. slider; 29. ​​first clamping wheel; 30. second clamping wheel; 31. cylinder; 32. first one-way valve; 33. second one-way valve. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Embodiment 1

[0031] See also Figure 1-6 The present invention is a yarn twisting machine for a ribbon loom, comprising a bracket 1, a collecting roller 2 is fixedly connected to the bottom of the bracket 1; a twisting assembly is arranged inside the bracket 1, the twisting assembly comprises a twisting disk 3, the twisting disk 3 is arranged at the top and bottom of the bracket 1, and teeth 4 are fixedly connected to the bottom of the surface of the twisting disk 3, a reciprocating screw 5 is rotatably connected to one side of the inner cavity of the bracket 1, a transmission gear 6 is fixedly connected to the top of the surface of the reciprocating screw 5, and one side of the transmission gear 6 is meshed with the teeth 4; a heating assembly is arranged on one side of the inner cavity of the bracket 1, the heating assembly comprises a transmission motor 7, the transmission motor 7 is fixedly connected to one side of the top of the bracket 1, a suction box 8 is arranged on one side of the inner cavity of the bracket 1, piston plates 9 are arranged on the top and bottom of the inner cavity of the suction box 8, heating plates 10 are fixedly connected to the top and bottom of the inner cavity of the suction box 8, exhaust pipes 11 are connected to the top and bottom of one side of the suction box 8, and suction pipes 12 are connected to the top and bottom of the suction box 8.

[0032] Specifically: the collecting roller 2 can synchronously collect the twisted yarn, there are two twisting disks 3, one is rotatably connected to the top of the bracket 1 through a bearing, and the other is fixed to the bottom of the bracket 1, the teeth 4 are fixed to the bottom of the surface of the top twisting disk 3, and a fixed plate is fixedly connected to one side of the suction box 8, and one side of the fixed plate is fixedly connected to one side of the bracket 1 to fix the suction box 8.

[0033] Embodiment 2

[0034] See also Figure 1-6On the basis of the first embodiment, the output end of the transmission motor 7 is fixedly connected to a transmission rod 13, the bottom of the surface of the transmission rod 13 is fixedly connected to a first pulley 14, the top of the surface of the reciprocating screw 5 is fixedly connected to a second pulley 15, one side of the bracket 1 is rotatably connected to a rotating rod 16, the top of the surface of the rotating rod 16 is fixedly connected to a third pulley 17, the inside of the suction box 8 is rotatably connected to a driving rod 18, the bottom of the rotating rod 16 is fixedly connected to a first bevel gear 19, one end of the driving rod 18 is fixedly connected to a second bevel gear 20, and the surface of the driving rod 18 is fixedly connected to a convex Wheel 21, the top and bottom of the inner cavity of the suction box 8 are fixedly connected to the limit rod 22, the piston plate 9 is slidably connected to the surface of the limit rod 22, the surface of the limit rod 22 is sleeved with a spring 23, the bottom of the piston plate 9 is fixedly connected to the push rod 24, the top and bottom of the surface of the reciprocating screw 5 are threadedly connected to the threaded sleeve 25, one side of the threaded sleeve 25 is rotatably connected to the movable rod 26 through a bearing, the exhaust pipe 11 is rotatably connected to the inside of the air guide plate 27, the air guide plate 27 is slidably connected to the slider 28, and the top of the slider 28 is movably connected to one end of the movable rod 26 through a bearing.

[0035] Specifically: the first pulley 14, the second pulley 15 and the third pulley 17 are all connected by belt transmission, the first bevel gear 19 and the second bevel gear 20 are meshed with each other, a horizontal plate is fixedly connected to the inner wall of the suction box 8, a limit rod 22 is fixed at the bottom of the horizontal plate, there are eight limit rods 22, which are respectively fixed inside the suction box 8, a spring 23 is sleeved on the surface of the limit rod 22, and its two ends are respectively connected to the top of the horizontal plate and the bottom of the piston plate 9, and the wind guide plate 27 can change the direction of blowing.

[0036] Embodiment 3

[0037] See also Figure 1-6 On the basis of Example 1, a first clamping wheel 29 is fixedly connected to one side of the top of the twisting disk 3, a second clamping wheel 30 is arranged on the other side of the top of the twisting disk 3, a cylinder 31 is fixedly connected to one side of the second clamping wheel 30, a first one-way valve 32 is arranged on the surface of the exhaust pipe 11, a second one-way valve 33 is arranged on the surface of the suction pipe 12, a guide rod is fixedly connected to one side of the bottom of the inner cavity of the bracket 1, the threaded sleeve 25 is slidably connected to the surface of the guide rod through a connecting block, a mounting plate is fixedly connected to one side of the bracket 1, a rotating rod 16 is rotatably connected to the inside of the mounting plate through a bearing, a sliding groove is opened inside the air guide plate 27, a slider 28 is slidably connected to the inside of the sliding groove, and a fixed plate is fixedly connected to one side of the suction box 8, and the fixed plate is used to fix the suction box 8 inside the bracket 1.

[0038] Specifically: the first clamping wheel 29 and the second clamping wheel 30 can clamp the yarn without hindering the winding of the take-up roller 2; the first one-way valve 32 and the second one-way valve 33 can control the flow of airflow; the guide rod can limit the threaded sleeve 25 to prevent rotation during movement; the mounting plate can fix the rotating rod 16 to prevent deviation during transmission, thereby affecting the meshing between the first bevel gear 19 and the second bevel gear 20; the sliding groove can conveniently drive the air guide plate 27 to swing.

[0039] The working principle of the present invention is as follows: when the yarn needs to be twisted, the user starts the transmission motor 7 and the cylinder 31 through the external controller, the cylinder 31 pushes the first clamping wheel 29 to move, the first clamping wheel 29 and the second clamping wheel 30 clamp the yarn, and then the transmission motor 7 drives the transmission rod 13 to rotate, the transmission rod 13 drives the first pulley 14 to rotate, the first pulley 14 drives the second pulley 15 to rotate through the belt, the second pulley 15 drives the reciprocating screw 5 to rotate, the reciprocating screw 5 drives the transmission gear 6 to rotate, the transmission gear 6 drives the twisting disk 3 to rotate through the teeth 4, so as to twist the yarn.

[0040] At the same time, the first pulley 14 can also drive the third pulley 17 to rotate through the belt, the third pulley 17 drives the rotating rod 16 to rotate, the rotating rod 16 drives the first bevel gear 19 to rotate, the first bevel gear 19 drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the driving rod 18 to rotate, the driving rod 18 drives the cam 21 to rotate, when the cam 21 contacts the pushing rod 24, the cam 21 will push the pushing rod 24 to move, the pushing rod 24 pushes the piston plate 9 to move, and the piston plate 9 will squeeze the spring 23 when moving. The first one-way valve 32 is opened and the second one-way valve 33 is closed, so that the air inside the suction box 8 is blown to the surface of the yarn through the exhaust pipe 11. When the cam 21 is separated from the push rod 24, the spring 23 will reset the piston plate 9 by its own elasticity. At this time, the first one-way valve 32 is closed and the second one-way valve 33 is opened, so that the outside air is sucked into the suction box 8 through the suction pipe 12, and then stored after being heated by the heating plate 10. This repetition can achieve the purpose of the reciprocating piston, thereby realizing the purpose of heating the yarn when twisting.

[0041] The reciprocating screw 5 can also drive the threaded sleeve 25 to move toward the center of the reciprocating screw 5, and the threaded sleeve 25 will drive the movable rod 26 to move through the bearing, and the movable rod 26 will push the slider 28 to move right, and the slider 28 will cause the air guide plate 27 to swing downward when it moves to the right. When the threaded sleeve 25 moves toward the top and bottom of the reciprocating screw 5, the movable rod 26 will pull the slider 28 to move left, and the slider 28 will pull the air guide plate 27 to swing upward when it moves left. Repeating this process can evenly heat the yarn and prevent the yarn from becoming loose after twisting or the twisting effect from being unstable.

[0042] The standard parts used in the present invention can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a control unit. The control circuit of the control unit can be realized by simple programming by technicians in this field, which is common knowledge in this field, so the control method and circuit connection are not explained in detail in the present invention.

[0043] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. A yarn twisting machine for a ribbon loom, comprising a support (1), characterized in that: A collecting roller (2) is fixedly connected to the bottom of the bracket (1); A twisting assembly is arranged inside the bracket (1), and the twisting assembly comprises a twisting disk (3), the twisting disk (3) is arranged at the top and bottom of the bracket (1), and the bottom of the surface of the twisting disk (3) is fixedly connected with teeth (4), and one side of the inner cavity of the bracket (1) is rotatably connected with a reciprocating screw (5), and the top of the surface of the reciprocating screw (5) is fixedly connected with a transmission gear (6), and one side of the transmission gear (6) is meshed with the teeth (4); A heating component is provided on one side of the inner cavity of the support (1), and the heating component comprises a transmission motor (7). The transmission motor (7) is fixedly connected to one side of the top of the support (1). A suction box (8) is provided on one side of the inner cavity of the support (1). Piston plates (9) are provided on the top and bottom of the inner cavity of the suction box (8). A heating plate (10) is fixedly connected to the top and bottom of the inner cavity of the suction box (8). An exhaust pipe (11) is connected to the top and bottom of one side of the suction box (8). An air intake pipe (12) is connected to the top and bottom of the suction box (8).

2. The yarn twisting machine for a ribbon loom according to claim 1, characterized in that: The output end of the transmission motor (7) is fixedly connected to a transmission rod (13), the bottom of the surface of the transmission rod (13) is fixedly connected to a first pulley (14), the top of the surface of the reciprocating screw (5) is fixedly connected to a second pulley (15), one side of the bracket (1) is rotatably connected to a rotating rod (16), and the top of the surface of the rotating rod (16) is fixedly connected to a third pulley (17).

3. The yarn twisting machine for a ribbon loom according to claim 2, characterized in that: The suction box (8) is rotatably connected to a driving rod (18), the bottom of the rotating rod (16) is fixedly connected to a first bevel gear (19), one end of the driving rod (18) is fixedly connected to a second bevel gear (20), the surface of the driving rod (18) is fixedly connected to a cam (21), the top and bottom of the inner cavity of the suction box (8) are fixedly connected to a limiting rod (22), the piston plate (9) is slidably connected to the surface of the limiting rod (22), the surface of the limiting rod (22) is sleeved with a spring (23), and the bottom of the piston plate (9) is fixedly connected to a pushing rod (24).

4. The yarn twisting machine for a ribbon loom according to claim 1, characterized in that: The top and bottom of the surface of the reciprocating screw (5) are both threadedly connected to a threaded sleeve (25), one side of the threaded sleeve (25) is rotatably connected to a movable rod (26) via a bearing, the exhaust pipe (11) is internally rotatably connected to an air guide plate (27), the air guide plate (27) is internally slidably connected to a slider (28), and the top of the slider (28) is movably connected to one end of the movable rod (26) via a bearing.

5. The yarn twisting machine for a ribbon loom according to claim 1, characterized in that: A first clamping wheel (29) is fixedly connected to one side of the top of the twisting disk (3), a second clamping wheel (30) is provided on the other side of the top of the twisting disk (3), and a cylinder (31) is fixedly connected to one side of the second clamping wheel (30).

6. The yarn twisting machine for a ribbon loom according to claim 1, characterized in that: A first one-way valve (32) is arranged on the surface of the exhaust pipe (11), and a second one-way valve (33) is arranged on the surface of the intake pipe (12).

7. The yarn twisting machine for a ribbon loom according to claim 4, characterized in that: A guide rod is fixedly connected to one side of the bottom of the inner cavity of the bracket (1), and the threaded sleeve (25) is slidably connected to the surface of the guide rod via a connecting block.

8. The yarn twisting machine for a ribbon loom according to claim 2, characterized in that: One side of the bracket (1) is fixedly connected to a mounting plate, and the rotating rod (16) is rotatably connected to the inside of the mounting plate via a bearing.

9. The yarn twisting machine for a ribbon loom according to claim 4, characterized in that: A sliding groove is provided inside the air guide plate (27), and the sliding block (28) is slidably connected inside the sliding groove.

10. The yarn twisting machine for a ribbon loom according to claim 1, characterized in that: A fixing plate is fixedly connected to one side of the air suction box (8), and the fixing plate is used to fix the air suction box (8) inside the bracket (1).

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