CN210260277U - Wire holding device of full-automatic looping machine - Google Patents
Wire holding device of full-automatic looping machine Download PDFInfo
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- CN210260277U CN210260277U CN201921170647.3U CN201921170647U CN210260277U CN 210260277 U CN210260277 U CN 210260277U CN 201921170647 U CN201921170647 U CN 201921170647U CN 210260277 U CN210260277 U CN 210260277U
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Abstract
The utility model relates to a cable lopping becomes a set and shifts the field, discloses full-automatic looping machine's armful of line device, including bottom plate, first armful arm, second armful arm, power device and transmission, still be equipped with first riser and second riser on the bottom plate, power device installs in the one side that transmission was kept away from to the second riser, and power device's drive end passes the second riser and is connected with transmission, drives transmission motion, and power device includes servo motor and servo motor speed reducer, the servo motor speed reducer is fixed in on the second riser. Still set up the installation and erect the version and be close to the arm of transmission one side and open the sensor with first, still include controlling means, controlling means opens the sensor electricity with servo motor, servo motor speed reducer, armful arm respectively and is connected. Through controlling means and servo motor cooperation use, hold the arm to first armful of arm and second and open, the accurate control of dynamics.
Description
Technical Field
The utility model relates to a cable lopping becomes a set and shifts field, concretely relates to full-automatic looping machine's wire holding device.
Background
The cable coiling and film winding integrated machine needs to convey a coil from a coiling mechanism to a film winding mechanism, and the traditional coil holding mechanism drives two groups of gears through a cylinder to drive a holding arm to hold the coil tightly at the same time; the force of the holding coil is adjusted by adjusting the air pressure of the air cylinder, and the air cylinder strokes of the front holding arm and the rear holding arm need to be adjusted simultaneously according to different sizes of the holding coil, so that the method is time-consuming, labor-consuming and inconvenient; when small-sized wires and softer coils with clamping force which cannot be large need to be held tightly and transferred, the required size and clamping force are difficult to adjust.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a full-automatic looping machine's of application scope wide, simple structure, adjustment accuracy height thread-holding device.
The utility model provides a technical scheme that its technical problem adopted is: the wire holding device of the full-automatic looping machine comprises a base plate, a first holding arm, a second holding arm, a power device and a transmission device, wherein a first counter bore and a second counter bore are formed in the base plate; the bottom plate is also provided with a first vertical plate and a second vertical plate which are arranged in parallel, the transmission device is arranged between the first vertical plate and the second vertical plate, and the transmission device can be connected with the first holding arm or the second holding arm; the power device is installed on one side, far away from the transmission device, of the second vertical plate, and the driving end of the power device penetrates through the second vertical plate to be connected with the transmission device to drive the transmission device to move.
Further, the method comprises the following steps: the power device comprises a servo motor and a servo motor speed reducer, and the servo motor speed reducer is fixed on the second vertical plate.
Further, the method comprises the following steps: still include and embrace the arm and open the sensor, it opens the sensor and installs in the one side that the first riser is close to transmission to embrace the arm.
Further, the method comprises the following steps: the control device is electrically connected with the servo motor, the servo motor reducer and the arm-holding opening sensor respectively.
Further, the method comprises the following steps: the first arm-embracing comprises a first driven shaft, a first arm-embracing gear, a first synchronizing wheel, a second synchronizing wheel, a first arm-embracing support, a third synchronizing wheel, a fourth synchronizing wheel and a first wire-embracing synchronous belt, wherein the first arm-embracing gear, the first synchronizing wheel and the second synchronizing wheel are sequentially arranged on the first driven shaft; the first arm-embracing gear rotates to drive the first synchronizing wheel and the second synchronizing wheel to rotate, and then the first arm-embracing rotates by taking the first driven shaft as an axis.
Further, the method comprises the following steps: still include first connecting block, first connecting block is embraced arm support, first armful arm gear connection with first respectively.
Further, the method comprises the following steps: the second arm embracing comprises a second driven shaft, a second arm embracing gear, a fifth synchronizing wheel and a sixth synchronizing wheel which are sequentially arranged on the second driven shaft, a second arm embracing support arranged on the fifth synchronizing wheel and the sixth synchronizing wheel, a seventh synchronizing wheel and an eighth synchronizing wheel which are arranged at one end of the second arm embracing support far away from the second driven shaft and connected through the axle center of the second arm embracing, and a second wire embracing synchronous belt arranged outside the fifth synchronizing wheel, the sixth synchronizing wheel, the seventh synchronizing wheel and the eighth synchronizing wheel; the second embracing arm gear rotates to drive the fifth synchronizing wheel and the sixth synchronizing wheel to rotate, and then the second embracing arm rotates by taking the second driven shaft as an axis.
Further, the method comprises the following steps: the arm bracket is characterized by further comprising a second connecting block, and the second connecting block is connected with the second arm bracket and the second arm gear respectively.
Further, the method comprises the following steps: the transmission device comprises a transmission driving shaft vertically arranged on the bottom plate through a bearing, a first transmission bevel gear connected with the driving end of the power device, a second transmission bevel gear connected on the transmission driving shaft through a key, and a transmission driving gear connected on the transmission driving shaft through a key and positioned on one side, far away from the bottom plate, of the second transmission bevel gear.
Further, the method comprises the following steps: the axis of the first transmission bevel gear is vertical to the axis of the second transmission bevel gear.
The utility model has the advantages that: through the cooperation of servo motor, servo motor speed reducer, PLC and human-computer interface, through the output torque of adjusting servo motor on human-computer interface and set for servo motor's rotation angle to the realization is to the control of first armful arm and second armful arm clamping-force, rotatory angle, makes the wire winding device can adapt to the wire book of different specifications. Adopt servo motor and PLC cooperation for it is convenient that the adjustment of embracing the line device, raises the efficiency and more accurate.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the power unit and transmission;
fig. 4 is a schematic diagram of the wire holding of the present invention.
Labeled as: 10. a first arm; 11. a first arm-embracing gear; 12. a first driven shaft; 131. a first synchronizing wheel; 132. a second synchronizing wheel; 133. a third synchronizing wheel; 134. a fourth synchronizing wheel; 14. the axle center of the first arm-embracing; 15. a first arm-embracing bracket; 16. a first wire holding synchronous belt; 17. a first connection block; 20. a second arm; 21. a second arm embracing gear; 22. a second driven shaft; 231. a fifth synchronizing wheel; 232. a sixth synchronizing wheel; 233. a seventh synchronizing wheel; 234. an eighth synchronizing wheel; 24. the axle center of the second holding arm; 25. a second arm-embracing bracket; 26. a second holding synchronous belt; 27. a second connecting block; 30. a base plate; 31. a first vertical plate; 32. a second vertical plate; 41. a servo motor; 42. a servo motor reducer; 51. a transmission driving gear; 52. a transmission drive shaft; 53. a first drive bevel gear; 54. a second transmission bevel gear; 60. an arm-embracing opening sensor; 61. a gear bump.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
The wire embracing device of the full-automatic looping machine shown in fig. 1 to 4 comprises a base plate 30, a first embracing arm 10, a second embracing arm 20, a power device and a transmission device, wherein the base plate 30 is provided with a first counter bore and a second counter bore for positioning and supporting, the first embracing arm 10 and the second embracing arm 20 are respectively connected in the first counter bore and the second counter bore through bearings, and the first embracing arm 10 and the second embracing arm 20 are connected with each other, so that the first embracing arm 10 and the second embracing arm 20 can simultaneously move towards or away from a wire coil. In order to fix the power device, a first vertical plate 31 and a second vertical plate 32 are further arranged on the base plate 30, the first vertical plate 31 and the second vertical plate 32 are arranged in parallel, the transmission device is arranged between the first vertical plate 31 and the second vertical plate 32, and the transmission device can be connected with the first arm-clasping arm 10 or the second arm-clasping arm 20; when the transmission device is connected with the first arm 10, the transmission device drives the first arm 10 to rotate, and meanwhile, the second arm 20 is connected with the first arm 10, so that the second arm 20 can also rotate synchronously; when the transmission device is connected with the second arm-embracing arm 20, the transmission device drives the second arm-embracing arm 20 to rotate, and simultaneously, the first arm-embracing arm 10 can synchronously rotate due to the connection of the first arm-embracing arm 10 and the second arm-embracing arm 20; the power device is arranged on one side, far away from the transmission device, of the second vertical plate 32, and the driving end of the power device penetrates through the second vertical plate 32 to be connected with the transmission device so as to drive the transmission device to move; the power device can also be arranged on the side of the first vertical plate 31 far away from the transmission device, and can also realize the same function. The power device in this embodiment includes a servo motor 41 and a servo motor reducer 42, and the servo motor reducer 42 is fixed to the second vertical plate 32. The control device is electrically connected with the servo motor 41 and the servo motor reducer 42 respectively; the control device in this embodiment is controlled by a PLC, and the PLC is further connected to a human-computer interface, so that the torque of the servo motor 41 is adjusted on the human-computer interface according to the size of the coil to be transported, and the clamping force of the coil is adjusted by the first holding arm 10 and the second holding arm 20.
On the basis, as shown in fig. 1 and 3, in order to know whether the first arm 10 and the second arm 20 are in the open state in real time, an arm opening sensor 60 is further provided, and the arm opening sensor 60 is mounted on one side of the first vertical plate 31 close to the transmission device. The arm-embracing opening sensor 60 is also electrically connected with the control device, and the arm-embracing opening sensor 60 is a proximity switch with the model of PM 12-04N.
On the basis of the above, as shown in fig. 1 and 3, the transmission device includes a transmission driving shaft 52 vertically provided on the base plate 30 through a bearing, a first transmission bevel gear 53 connected to the driving end of the power device, a second transmission bevel gear 54 key-connected to the transmission driving shaft 52, and a transmission driving gear 51 key-connected to the transmission driving shaft 52 and located on the side of the second transmission bevel gear 54 away from the base plate 30. The axis of the first bevel transmission gear 53 is perpendicular to the axis of the second bevel transmission gear 54. The transmission driving gear 51 is provided with a gear bump 61, when the gear bump 61 rotates to the arm opening sensor 60, the arm opening sensor 60 gives a signal to the PLC, and the PLC can judge whether the arm is in an opening position.
On the basis, as shown in fig. 2, in this embodiment, the first arm-embracing 10 includes a first driven shaft 12, a first arm-embracing gear 11, a first synchronizing wheel 131, a second synchronizing wheel 132 sequentially disposed on the first driven shaft 12, a first arm-embracing bracket 15 mounted on the first synchronizing wheel 131 and the second synchronizing wheel 132, a third synchronizing wheel 133 and a fourth synchronizing wheel 134 mounted at one end of the first arm-embracing bracket 15 away from the first driven shaft 12 and connected through a first arm-embracing axis 14, and a first wire-embracing synchronous belt 16 disposed outside the first synchronizing wheel 131, the second synchronizing wheel 132, the third synchronizing wheel 133 and the fourth synchronizing wheel 134; the first synchronizing wheel 131 and the second synchronizing wheel 132 are connected with the first arm embracing support 15 through the first driven shaft 12 and the bearing, the third synchronizing wheel 133 and the fourth synchronizing wheel 134 are connected with the first arm embracing support 15 through the bearing and the first arm embracing axis 14, and the third synchronizing wheel 133 and the fourth synchronizing wheel 134 can rotate around the first arm embracing axis 14. In operation, the first arm gear 11 rotates to drive the first synchronizing wheel 131 and the second synchronizing wheel 132 to rotate, so that the first arm 10 rotates around the first driven shaft 12. The first arm embracing gear 11 and the transmission driving gear 51 are engaged for transmission, and when the first arm embracing gear 11 rotates, the first synchronizing wheel 131 and the second synchronizing wheel 132 which are connected to the first driven shaft 12 through keys also rotate synchronously, so as to drive the first arm embracing support 15 to rotate by taking the first driven shaft 12 as a center. In order to make first armful arm gear 11 and first armful arm support 15 can synchronous revolution, still set up first connecting block 17, first connecting block 17 is connected through the screw with first armful arm support 15, first armful arm gear 11 respectively.
On the basis, as shown in fig. 2, in this embodiment, the second arm embracing 20 includes a second driven shaft 22, a second arm embracing gear 21, a fifth synchronizing wheel 231, a sixth synchronizing wheel 232 sequentially arranged on the second driven shaft 22, a second arm embracing bracket 25 mounted on the fifth synchronizing wheel 231 and the sixth synchronizing wheel 232, a seventh synchronizing wheel 233 and an eighth synchronizing wheel 234 mounted at one end of the second arm embracing bracket 25 far from the second driven shaft 22 and connected through a second arm embracing axis 24, and a second wire embracing synchronous belt 26 arranged outside the fifth synchronizing wheel 231, the sixth synchronizing wheel 232, the seventh synchronizing wheel 233 and the eighth synchronizing wheel 234; the fifth synchronizing wheel 231 and the sixth synchronizing wheel 232 are connected with the second arm embracing support 25 through the second driven shaft 22 and a bearing, the seventh synchronizing wheel 233 and the eighth synchronizing wheel 234 are connected with the second arm embracing support 25 through the bearing and the second arm embracing shaft center 24, and the seventh synchronizing wheel 233 and the eighth synchronizing wheel 234 can rotate around the second arm embracing shaft center 24. During operation, the first arm gear 11 and the transmission driving gear 51 are in meshing transmission, the second arm 20 and the first arm 10 are in meshing transmission, when the first arm gear 11 rotates, the second arm gear 21 also synchronously rotates, and meanwhile, the fifth synchronizing wheel 231 and the sixth synchronizing wheel 232 which are connected to the second driven shaft 22 through keys also synchronously rotate to drive the second arm support 25 to rotate by taking the second driven shaft 22 as a center. In order to enable the second embracing arm gear 21 and the second embracing arm support 25 to synchronously rotate, a second connecting block 27 is further arranged, and the second connecting block 27 is respectively connected with the second embracing arm support 25 and the second embracing arm gear 21 through screws.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The holding device of the full-automatic looping machine is characterized in that: the power device comprises a base plate, a first embracing arm, a second embracing arm, a power device and a transmission device, wherein the base plate is provided with a first counter bore and a second counter bore, the first embracing arm and the second embracing arm are respectively connected into the first counter bore and the second counter bore through bearings, and the first embracing arm and the second embracing arm are mutually connected; the bottom plate is also provided with a first vertical plate and a second vertical plate which are arranged in parallel, the transmission device is arranged between the first vertical plate and the second vertical plate, and the transmission device can be connected with the first holding arm or the second holding arm; the power device is installed on one side, far away from the transmission device, of the second vertical plate, and the driving end of the power device penetrates through the second vertical plate to be connected with the transmission device to drive the transmission device to move.
2. The looping device of the full-automatic looping machine according to claim 1, characterized in that: the power device comprises a servo motor and a servo motor speed reducer, and the servo motor speed reducer is fixed on the second vertical plate.
3. The looping device of the full-automatic looping machine according to claim 2, characterized in that: still include and embrace the arm and open the sensor, it opens the sensor and installs in the one side that the first riser is close to transmission to embrace the arm.
4. The thread embracing device of the full automatic looping machine according to claim 3, characterized in that: the control device is electrically connected with the servo motor, the servo motor reducer and the arm-holding opening sensor respectively.
5. The looping device of the full-automatic looping machine according to claim 1, characterized in that: the first arm-embracing comprises a first driven shaft, a first arm-embracing gear, a first synchronizing wheel, a second synchronizing wheel, a first arm-embracing support, a third synchronizing wheel, a fourth synchronizing wheel and a first wire-embracing synchronous belt, wherein the first arm-embracing gear, the first synchronizing wheel and the second synchronizing wheel are sequentially arranged on the first driven shaft; the first arm-embracing gear rotates to drive the first synchronizing wheel and the second synchronizing wheel to rotate, and then the first arm-embracing rotates by taking the first driven shaft as an axis.
6. The thread embracing device of the full automatic loop forming machine according to claim 5, wherein: still include first connecting block, first connecting block is embraced arm support, first armful arm gear connection with first respectively.
7. The looping device of the full-automatic looping machine according to claim 1, characterized in that: the second arm embracing comprises a second driven shaft, a second arm embracing gear, a fifth synchronizing wheel and a sixth synchronizing wheel which are sequentially arranged on the second driven shaft, a second arm embracing support arranged on the fifth synchronizing wheel and the sixth synchronizing wheel, a seventh synchronizing wheel and an eighth synchronizing wheel which are arranged at one end of the second arm embracing support far away from the second driven shaft and connected through the axle center of the second arm embracing, and a second wire embracing synchronous belt arranged outside the fifth synchronizing wheel, the sixth synchronizing wheel, the seventh synchronizing wheel and the eighth synchronizing wheel; the second embracing arm gear rotates to drive the fifth synchronizing wheel and the sixth synchronizing wheel to rotate, and then the second embracing arm rotates by taking the second driven shaft as an axis.
8. The looping device of the full-automatic looping machine according to claim 7, characterized in that: the arm bracket is characterized by further comprising a second connecting block, and the second connecting block is connected with the second arm bracket and the second arm gear respectively.
9. The looping device of the full-automatic looping machine according to claim 1, characterized in that: the transmission device comprises a transmission driving shaft vertically arranged on the bottom plate through a bearing, a first transmission bevel gear connected with the driving end of the power device, a second transmission bevel gear connected on the transmission driving shaft through a key, and a transmission driving gear connected on the transmission driving shaft through a key and positioned on one side, far away from the bottom plate, of the second transmission bevel gear.
10. The looping device of the full-automatic looping machine according to claim 9, characterized in that: the axis of the first transmission bevel gear is vertical to the axis of the second transmission bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170647.3U CN210260277U (en) | 2019-07-24 | 2019-07-24 | Wire holding device of full-automatic looping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170647.3U CN210260277U (en) | 2019-07-24 | 2019-07-24 | Wire holding device of full-automatic looping machine |
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| Publication Number | Publication Date |
|---|---|
| CN210260277U true CN210260277U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921170647.3U Active CN210260277U (en) | 2019-07-24 | 2019-07-24 | Wire holding device of full-automatic looping machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212852A (en) * | 2021-05-11 | 2021-08-06 | 马海洪 | Suspension type wire coil holding arm |
-
2019
- 2019-07-24 CN CN201921170647.3U patent/CN210260277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212852A (en) * | 2021-05-11 | 2021-08-06 | 马海洪 | Suspension type wire coil holding arm |
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