CN214269751U - Tension adjusting device for twisting machine - Google Patents
Tension adjusting device for twisting machine Download PDFInfo
- Publication number
- CN214269751U CN214269751U CN202023185255.XU CN202023185255U CN214269751U CN 214269751 U CN214269751 U CN 214269751U CN 202023185255 U CN202023185255 U CN 202023185255U CN 214269751 U CN214269751 U CN 214269751U
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- twisting
- tension adjusting
- pressure sensor
- tension
- adjusting device
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Abstract
The utility model relates to the technical field of twisting machines, in particular to a tension adjusting device for a twisting machine, which solves the defects that the twisting tension adjusting automation degree of the existing twisting machine is low and the adjusting process is time-consuming and labor-consuming, and comprises a machine table, a lifting rod, an installation roller, two active twisting rollers and two clamping frames arranged at the top of the machine table, wherein the machine table is positioned at one side of the clamping frame and is fixed with a tension adjusting motor through bolts, the internal part of the clamping frame is movably provided with two supporting rods which are fixed with a mounting plate through supporting rod bolts, the internal part of the mounting plate is provided with a pressure sensor, the force application shaft of the pressure sensor is connected with a connecting rod penetrating through the mounting plate and is connected with a tension wheel through a connecting rod rotating shaft, the device monitors the pressure value of the pressure sensor through a PLC in real time, the twisting operation can be carried out once the standard value is reached, otherwise, the tension adjusting motor can be driven to carry out automatic adjustment, the automation degree is high, time and labor are saved, and the practicability is strong.
Description
Technical Field
The utility model relates to a twisting frame technical field especially relates to a twisting frame is with tension adjusting device.
Background
The cotton rope becomes a strand in-process with strand yarn twisting through the twisting frame, need control the tension of cotton rope, and current cotton rope tension control needs the people to regulate and control, wastes time and energy, and especially the cooperation between each part of different twisting position is not completely unanimous, therefore all different to the tension control of every twisting position, and the debugging process is comparatively loaded down with trivial details, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the twisting tension of the existing twisting machine is low in adjustment automation degree, and the adjustment process is time-consuming and labor-consuming, and provides a tension adjusting device for the twisting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tension adjusting device for a twisting machine comprises a machine table, a lifting rod, an installation roller, two driving twisting rollers and two clamping frames arranged at the top of the machine table, wherein a tension adjusting motor is fixed on one side of the clamping frame through a bolt;
the device comprises a machine table, a lifting rod, a support, a driving twisting roller, a support rotating shaft, a sleeve ring and a driving twisting roller, wherein an electric telescopic cylinder is fixed on one side of the machine table through a bolt, the outer portion of the lifting rod is connected with the driving twisting roller through the support rotating shaft, the sleeve ring is fixed on the outer portion of the mounting roller through a bolt, and the driving twisting roller is connected with the driving twisting roller acting on the surfaces of the driving twisting roller through the sleeve ring rotating shaft.
Preferably, the output shaft of the tension adjusting motor is sleeved with a gear, and the surface of one side, close to the gear, of each of the two support rods is provided with a rack meshed with the gear.
Preferably, the inner walls of the two sides of the clamping frame are connected with guide wheels through rotating shafts, and the two sides of the supporting rod are provided with guide grooves corresponding to the guide wheels.
Preferably, a control device is fixed on the top bolt of one of the clamping frames, and the control device comprises a PLC (programmable logic controller) with the model number of S4-400 and a display screen which are respectively and electrically connected with the tension adjusting motor, the pressure sensor and the electric telescopic cylinder.
Preferably, the telescopic end of the electric telescopic cylinder is connected with a rotating shaft at the end part of the transmission twisting roller frame.
Preferably, the traction roller, the middle parts of the two tension wheels and the transmission twisting roller are on the same vertical line.
The utility model has the advantages that:
1. a tension adjusting motor is installed on one side of the adding and holding frame, the tension adjusting motor drives two supporting rods, one side of each supporting rod is provided with a rack meshed with the gear, the supporting rods stably slide in the adding and holding frame in a staggered and reciprocating mode through the gears, and therefore the function of adjusting the distance between two mounting plates which are respectively installed on different supporting rods is achieved.
2. The pressure sensor is arranged in the mounting plate, the force application end of the pressure sensor is connected with the connecting rod penetrating through the mounting plate, the tension wheel is connected with the connecting rod through a rotating shaft, and the two force wheels are used for applying force to and extruding the cotton rope pulled down from the traction wheel arranged on the upper bracket of the lifting rod, so that the cotton rope is kept in a tensioning state between the traction wheels and between the twisting rollers.
3. The device monitors pressure value to pressure sensor through PLC in real time, in case when reaching the standard value, just can twist with the fingers the line operation, otherwise can drive tension adjusting motor and carry out automatically regulated, degree of automation is high, labour saving and time saving, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a tension adjusting device for a twisting machine according to the present invention;
fig. 2 is a schematic view of a partial vertical cross-sectional structure of a clamping frame of a tension adjusting device for a twisting machine according to the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure at a position a in fig. 1 of a tension adjusting device for a twisting machine according to the present invention.
In the figure: the device comprises a machine table 1, a lifting rod 2, a holding frame 3, a tension adjusting motor 4, a gear 5, a support 6, a mounting plate 7, a control device 8, a support 9, a traction roller 10, a mounting roller 11, a driving twisting roller 12, a lantern ring 13, a transmission twisting roller 14, a guide wheel 15, a rack 16, a pressure sensor 17, a connecting rod 18, a tension wheel 19 and an electric telescopic cylinder 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a tension adjusting device for a twisting machine comprises a machine table 1, a lifting rod 2, an installation roller 11, two driving twisting rollers 12 and two clamping frames 3 arranged at the top of the machine table 1, wherein the machine table 1 is fixedly provided with a tension adjusting motor 4 through bolts at one side of the clamping frames 3, the clamping frames 3 are movably provided with two support rods 6 inside, the clamping frames are fixedly provided with an installation plate 7 through the support rods 6 through bolts, a pressure sensor 17 is arranged inside the installation plate 7, a force application shaft of the pressure sensor 17 is connected with a connecting rod 18 penetrating through the installation plate 7, and the force application shaft of the pressure sensor 17 is connected with a tension wheel 19 through a rotating shaft of the connecting rod 18;
an electric telescopic cylinder 20 is fixed on one side of the machine table 1 through a bolt, the outer part of the lifting rod 2 is connected with a traction roller 10 through a support 9 rotating shaft, a lantern ring 13 is fixed on the outer part of the installation roller 11 through a bolt, and the transmission twisting roller 14 acting on the surfaces of the two driving twisting rollers 12 is connected through the lantern ring 13 rotating shaft;
the output shaft of the tension adjusting motor 4 is sleeved with a gear 5, one side surface of each of the two support rods 6, which is close to the gear 5, is provided with a rack 16 meshed with the gear 5, the inner walls of two sides of the holding frame 3 are connected with guide wheels 15 through rotating shafts, two sides of each of the support rods 6 are provided with guide grooves corresponding to the guide wheels 15, a control device 8 is fixed on the top bolt of one of the holding frames 3, the control device 8 comprises a PLC (programmable logic controller) and a display screen with the model of S4-400, the PLC and the display screen are respectively electrically connected with the tension adjusting motor 4, the pressure sensor 17 and the electric telescopic cylinder 20, the telescopic end of the electric telescopic cylinder 20 is connected with the rotating shaft at the end part of the shaft frame of the transmission twisting roller 14, and the traction roller 10, the middle parts of the two force wheels 19 and the transmission twisting roller 14 are on the same vertical line.
In this embodiment, two clamping frames 3 are installed on the top of the frame 1, and a tension adjusting motor 4 is installed on one side of the clamping frames 3, the tension adjusting motor 4 drives two supporting rods 6, one side of which is provided with a rack 16 meshed with the gear 5, to stably slide in the two clamping frames 3 in a staggered and reciprocating manner by using the gear 5, so that the function of adjusting the distance between two mounting plates 7 respectively installed on different supporting rods 6 is achieved.
Further, a pressure sensor 17 is installed in the mounting plate 7, a link 18 penetrating the mounting plate 7 is connected to a force applying end thereof, a tension pulley 19 is connected to a rotation shaft of the link 18, and a cord pulled from the traction wheels 10 installed on the upper bracket 9 of the lifting rod 2 is pressed by two tension pulleys 19 to maintain a tension state between the traction wheels 10 and between the twisting rollers.
Wherein, the top of the holding frame 3 is provided with a control device 8, the PLC in the control device 8 controls the tension adjusting motor 4, the pressure sensor 17 and the electric telescopic cylinder 20 in real time, when the PLC monitors that the pressure signal received by the pressure sensor 17 does not reach the standard value, the tension adjusting motor 4 is driven to drive the distance between the two force wheels 19 to be reduced, so that the pressure generated by the pressure sensor 17 reaches the standard value, otherwise, when the pressure signal of the pressure sensor 17 exceeds the standard value, the distance between the two force wheels 19 is driven to be increased through the tension adjusting motor 4, so that the tensioning force to the thread rope is reduced, when the standard value is reached, the electric telescopic rod 20 can push the transmission twisting roller 14 to contact with the driving twisting roller 12 for twisting operation, the automation degree is high, manual adjustment is not needed, and the standard value of the pressure sensor can be displayed through the display screen, the requirement of debugging at every turn is convenient, and the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A tension adjusting device for a twisting machine comprises a machine table (1), a lifting rod (2), an installation roller (11), two active twisting rollers (12) and two clamping frames (3) arranged at the top of the machine table (1), and is characterized in that a tension adjusting motor (4) is fixed on one side of the clamping frame (3) of the machine table (1) through bolts, two support rods (6) are movably arranged in the clamping frame (3) and are fixed with an installation plate (7) through the support rods (6) through bolts, a pressure sensor (17) is arranged in the installation plate (7), a force application shaft of the pressure sensor (17) is connected with a connecting rod (18) penetrating through the installation plate (7), and the force application shaft of the pressure sensor (17) is connected with a tension wheel (19) through a rotating shaft of the connecting rod (18);
one side bolt fastening of board (1) has electronic telescoping cylinder (20), the outside of lifter (2) is connected with carry over pinch rolls (10) through support (9) pivot, the outside bolt fastening of installation roller (11) has lantern ring (13), and it is connected with through lantern ring (13) pivot and acts on two drive twisting roller (14) on initiative twisting roller (12) surface.
2. The tension adjusting device for the twisting machine according to claim 1, wherein a gear (5) is sleeved on an output shaft of the tension adjusting motor (4), and a rack (16) meshed with the gear (5) is arranged on one side surface of the two support rods (6) close to the gear (5).
3. The tension adjusting device for the twisting machine according to claim 1, wherein guide wheels (15) are connected to inner walls of two sides of the clamping frame (3) through rotating shafts, and guide grooves corresponding to the guide wheels (15) are formed in two sides of the supporting rod (6).
4. The tension adjusting device for the twisting machine according to claim 1, wherein a control device (8) is fixed on the top bolt of one of the clamping frames (3), and the control device (8) comprises a PLC (programmable logic controller) with the model number of S4-400 and a display screen which are respectively and electrically connected with the tension adjusting motor (4), the pressure sensor (17) and the electric telescopic cylinder (20).
5. The tension adjusting device for the twisting machine according to claim 1, wherein the telescopic end of the electric telescopic cylinder (20) is connected with the end part of the shaft frame of the transmission twisting roller (14) in a rotating way.
6. A tension adjusting device for twisting machine according to claim 1, wherein said pulling roll (10), the middle of said tension wheels (19) and the driving twisting roll (14) are on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185255.XU CN214269751U (en) | 2020-12-25 | 2020-12-25 | Tension adjusting device for twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185255.XU CN214269751U (en) | 2020-12-25 | 2020-12-25 | Tension adjusting device for twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214269751U true CN214269751U (en) | 2021-09-24 |
Family
ID=77783491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023185255.XU Active CN214269751U (en) | 2020-12-25 | 2020-12-25 | Tension adjusting device for twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214269751U (en) |
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2020
- 2020-12-25 CN CN202023185255.XU patent/CN214269751U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 Yuanshang Town, Laixi City, Qingdao City, Shandong Province Patentee after: Qingdao Tianbang New Material Co.,Ltd. Address before: 266000 Yuanshang Town, Laixi City, Qingdao City, Shandong Province Patentee before: QINGDAO TIPONT CORD Co.,Ltd. |