CN209906117U - Coil fixing device for automatic looping device - Google Patents
Coil fixing device for automatic looping device Download PDFInfo
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- CN209906117U CN209906117U CN201920737892.1U CN201920737892U CN209906117U CN 209906117 U CN209906117 U CN 209906117U CN 201920737892 U CN201920737892 U CN 201920737892U CN 209906117 U CN209906117 U CN 209906117U
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Abstract
The utility model relates to a cable manufacturing field, more specifically say, it relates to a coil fixing device for automatic lopping device, aims at solving the problem that very consume the manpower when the coil overweight leads to needing to be changed, and its technical scheme main points are: the utility model provides a coil fixing device for automatic lopping device, is including supporting in the frame on ground, drive coil pivoted driving motor, still including rotating the coupling mechanism, drive locking frame and the frame pivoted actuating mechanism that connect in the locking frame of frame, coupling coil and locking frame, wherein coil, coupling mechanism all connect in the locking frame, and the turning point of locking frame and frame is located between coil and the actuating mechanism. The utility model discloses a design of locking frame for the coil can carry out elevating movement under the drive of locking frame, thereby reaches laborsaving effect.
Description
Technical Field
The utility model relates to a cable manufacturing field, more specifically say, it relates to a coil fixing device for automatic lopping device.
Background
With the increasing attention paid to industry in recent years in China, many policies are put forward to greatly support the development of industry, and in the production of industry, a cable is one of indispensable devices.
Cables are made of one or more mutually insulated conductors and an outer insulating protective layer, are wires that transmit power or information from one location to another, and are used in large quantities in power transmission. After the cable is manufactured, it is usually coiled into a large coil of standard length for easy transportation and use.
However, because of different purposes and different lengths required by different purchasers, some users only buy short cables below 200 meters, the weight of the cables is generally not more than 80kg, and the cost is greatly increased if the conventional coil is still used.
Therefore often need be according to the length that the customer required, with the cable book on new coil, like the cable looping machine that chinese patent publication of application number CN201721734915.0, this kind of cable looping machine includes preliminary pass line machine and transfer line machine, preliminary pass line machine with connect through the connecting wire that is equipped with between the transfer line machine, the upper end swing joint of transfer line machine has the biography line wheel, is close to the biography line wheel be provided with the mandril on the transfer line machine, the upper end of transfer line machine sets up anti-jamming wheel. This kind of cable coiler can realize the rewinding to the cable, but the coil of cable is very big very heavy, needs a plurality of workman to carry manually, very consumes the manpower.
A new solution is therefore needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a coil fixing device for automatic lopping device through the design of locking frame for the coil can carry out elevating movement under the drive of locking frame, thereby reaches laborsaving effect.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a coil fixing device for automatic lopping device, is including supporting in the frame on ground, drive coil pivoted driving motor, still including rotating the coupling mechanism, drive locking frame and the frame pivoted actuating mechanism that connect in the locking frame of frame, coupling coil and locking frame, wherein coil, coupling mechanism all connect in the locking frame, and the turning point of locking frame and frame is located between coil and the actuating mechanism.
The coil and the driving mechanism are positioned at two ends of a rotating point of the locking frame, the locking frame can be regarded as a lever, and the coil positioned at one end of the locking frame is driven to lift through the lever principle;
when replacing the coil, firstly, the locking frame is rotated by the driving mechanism, the coil connected to the other end of the locking frame is rotated to the ground, then the connecting mechanism is detached to release the locking of the coil, and the old standard coil is detached; put new coil on the locking frame corresponding position of coupling mechanism afterwards, be connected coil and locking frame, driving motor through coupling mechanism, rethread actuating mechanism rotates the locking frame, breaks away from ground with the coil lifting for the coil can rotate, realizes receiving and releasing the line motion.
The utility model discloses further set up to: the driving mechanism comprises a rotating sleeve rotatably connected to the rack, a driving seat rotatably connected to the locking frame, and a driving screw rod in threaded connection with the driving seat, wherein the rotating axis of the rotating sleeve, the rotating axis of the driving seat and the rotating axis of the locking frame are parallel.
When driving, promote the locking frame through the mode of rotating the drive lead screw, not only the precision of going up and down is enough high, and is very laborsaving moreover, can comparatively easily lift up the coil of the locking frame other end.
The utility model discloses further set up to: the distance between the driving seat and the rotating point of the locking frame is larger than the distance between the coil and the rotating point of the locking frame.
According to the lever principle, the driving seat is placed at the end with longer arm of force, so that the effect of saving labor can be further achieved
The utility model discloses further set up to: the top end of the driving screw rod penetrates out of the driving seat, and a hand wheel is arranged at the penetrating end.
The lead screw is driven by the hand wheel to rotate more conveniently, so that the required driving effect is achieved.
The utility model discloses further set up to: the coil is coaxially provided with a first connecting sleeve penetrating out of the coil, a second connecting sleeve rotatably connected to the penetrating end of the first connecting sleeve, and a ball embedded between the first connecting sleeve and the second connecting sleeve; the connecting mechanism comprises a first threaded through hole arranged in the locking frame, a locking screw rod is connected to the first threaded through hole in an internal thread mode, and the locking screw rod penetrates into the second connecting sleeve.
The connecting mechanism inserts the coil through the locking screw rod to lock the coil on the locking frame, so that the coil can be lifted;
because the coil continuously rotates, in order to ensure that the connecting mechanism cannot be separated from the coil under the rotation of the coil, a first connecting sleeve, a second connecting sleeve and a ball similar to a bearing are arranged between the coil and the locking screw rod, so that the first connecting strip and the second connecting sleeve can rotate relatively.
The utility model discloses further set up to: and a second threaded through hole communicated with the first threaded through hole is further formed in the locking frame, a locking bolt is connected to the second threaded through hole in an internal thread mode, and a pin hole matched with the locking bolt is radially formed in the locking screw rod.
Through the cooperation of locking bolt and pinhole for the locking lead screw can be locked and no longer rotate after inserting the second adapter sleeve, thereby further prevents the pivoted in-process of coil, drives the locking pole setting and rotates and from the coil soon.
The utility model discloses further set up to: the locking screw rod comprises a threaded section matched with the first threaded through hole, a first smooth section located on one side, facing the coil, of the threaded section and inserted into the second connecting sleeve, and a second smooth section located on one side, far away from the coil, of the threaded section and larger than the first threaded through hole in diameter.
The first smooth section of the locking screw rod is used for abutting against the second connecting sleeve, so that the contact area of the locking screw rod and the coil is increased, and the connection is more stable;
the second smooth section is used for limiting the locking screw rod and preventing the locking screw rod from being inserted into the second connecting sleeve too deeply, so that the locking screw rod, the coil and the driving motor are abutted into a whole;
when the second smooth section abuts against the first threaded through hole, the pin hole is just positioned under the locking bolt, so that the locking bolt can lock the locking screw rod.
The utility model discloses further set up to: the driving motor is connected to the locking frame, a locking groove is formed in the output shaft of the driving motor, and the coil is provided with a locking block matched with the output shaft of the driving motor.
The driving motor carries out the elevating movement along with the locking frame, because the coil needs often to be changed, so need relatively more convenient dismantlement between driving motor and the coil, so set driving motor's output shaft and coil to the locking groove and be connected with the plug-in of locking block, both convenient dismantlement can not take place circumference relative rotation again.
To sum up, the utility model discloses following beneficial effect has:
firstly, through the design of the locking frame, the coil can be driven by the locking frame to move up and down, so that the labor-saving effect is achieved;
and secondly, when the coil is replaced, the position of the coil is more stable through the design of the connecting mechanism.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic structural view of the hidden locking frame of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view of the driving motor.
In the figure: 1. a frame; 11. a drive motor; 2. a locking frame; 3. a connecting mechanism; 31. locking the screw rod; 32. a locking bolt; 33. rotating the disc; 34. a pin hole; 35. a first smooth section; 36. a second smooth section; 37. a threaded segment; 4. a drive mechanism; 41. rotating the sleeve; 42. a driving seat; 43. driving the screw rod; 44. a hand wheel; 5. a coil; 51. a first connecting sleeve; 52. a second connecting sleeve; 53. and a ball.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): a coil fixing device for an automatic looping device comprises a machine frame 1 supported on the ground, a driving motor 11 for driving a coil 5 to rotate, a locking frame 2 rotationally connected to the machine frame 1, a connecting mechanism 3 for connecting the coil 5 and the locking frame 2, and a driving mechanism 4 for driving the locking frame 2 and the machine frame 1 to rotate, wherein the driving motor 11 is connected with the driving motor. When understood, the locking frame 2 can be regarded as a lever, and the coil 5 and the driving mechanism 4 are respectively positioned at two ends of a rotating point of the lever, so that the lifting of the coil 5 is controlled.
The driving mechanism 4 comprises a rotating sleeve 41 rotationally connected to the rack 1, a driving seat 42 rotationally connected to the locking frame 2, and a driving screw rod 43 in threaded connection with the driving seat 42, wherein the driving screw rod 43 is in interference fit with the rotating sleeve 41, the bottom of the driving screw rod 43 is round, and the round part penetrates through the rotating sleeve 41 and is tightly propped against the bottom wall of the rotating sleeve 41 under the action of gravity and pressure; the top end of the driving screw 43 penetrates out of the driving seat 42, and a hand wheel 44 is coaxially arranged at the penetrating end.
The rotating axis of the rotating sleeve 41, the rotating axis of the driving seat 42 and the rotating axis of the locking frame 2 are parallel, when the driving screw 43 is used, a worker rotates the hand wheel 44 to drive the driving screw 43 to rotate, at the moment, the driving screw 43 drives the locking frame 2 to move through the matching of self threads and the driving seat 42, and in the moving process, the locking frame 2 rotates around the self rotating axis, so that the driving screw 43 can continuously adjust the self position, and the moving requirement of the locking frame 2 is always met.
For further saving labor, the distance between the driving seat 42 and the rotation point of the locking frame 2 is set to be larger than the distance between the coil 5 and the rotation point of the locking frame 2, so that the driving seat 42 is placed at the end with longer arm of force according to the lever principle.
As shown in fig. 2 and 3, when replacing the coil 5, in order to conveniently unlock the old coil 5 and lock the new coil 5, a first connecting sleeve 51 penetrating through the coil 5, a second connecting sleeve 52 rotatably connected to the penetrating end of the first connecting sleeve 51, and a ball 53 embedded between the first connecting sleeve 51 and the second connecting sleeve 52 are coaxially disposed on the coil 5, wherein the first connecting sleeve 51 is fixedly connected with the coil 5, and the second connecting sleeve 52 is rotatably matched with the first connecting sleeve 51 through the ball 53, thereby forming a structure similar to a bearing.
The connecting mechanism 3 comprises a locking screw rod 31 inserted into the second connecting sleeve 52, a first threaded through hole which is arranged on the locking frame 2 and is in threaded fit with the locking screw rod 31, and a rotating disc 33 which is positioned on one side of the locking frame 2 far away from the coil 5 and is coaxially connected with the locking screw rod 31, wherein the locking screw rod 31 comprises a threaded section 37 which is matched with the first threaded through hole, a first smooth section 35 which is positioned at one end of the threaded section 37 and is inserted into the second connecting sleeve 52, and a second smooth section 36 which is positioned at the other end of the threaded section 37 and has a diameter larger than that of the first threaded through hole. When the locking device is used, the second connecting sleeve 52 of the coil 5 is aligned with the first threaded through hole, the first smooth section 35 penetrates through the first threaded through hole until the threaded section 37 is in threaded fit with the first threaded through hole, then the rotating disc 33 is rotated, the locking screw rod 31 stably advances through the fit between the threaded section 37 and the first threaded through hole until the second smooth section 36 abuts against the first threaded through hole, and at the moment, the first smooth section 35 is located in the second connecting sleeve 52, so that the locking frame 2 is stably connected with the coil 5.
It should be noted that the first smooth section 35 is matched with the second connecting sleeve 52, so that the contact area between the locking screw rod 31 and the coil 5 is large, and the stability of the connection between the connecting mechanism 3 and the coil 5 is ensured. The thread section 37 and the first thread through hole are designed to limit the locking screw rod 31 and ensure the stability of the connection between the connecting mechanism 3 and the locking frame 2.
Meanwhile, the coil 5 can rotate under the driving of the driving motor 11, but the connecting mechanism 3 cannot rotate along with the coil 5 for the stability of the connection of the threaded section 37 and the locking frame 2. Therefore, the second smooth section 36 is used for limiting the locking screw rod 31 when the locking screw rod 31 is screwed, and preventing the locking screw rod 31 from being inserted too deeply into the second connecting sleeve 52, so that the locking screw rod 31, the coil 5 and the driving motor 11 are tightly abutted into a whole.
Similarly, in order to further lock the locking screw rod 31, a second threaded through hole communicated with the first threaded through hole is further formed in the locking frame 2, the second threaded through hole is formed along the radial direction of the locking screw rod 31, a locking bolt 32 (fig. 1) is connected to the second threaded through hole in an internal thread mode, and a pin hole 34 matched with the locking bolt 32 is formed in the threaded section 37.
When the second smooth section 36 abuts against the first threaded through hole, the pin hole 34 is located just below the locking bolt 32, so that the locking bolt 32 can lock the locking screw 31.
As shown in fig. 1 and 4, the driving motor 11 is connected to the locking frame 2 and moves up and down together with the locking frame 2. Because the coil 5 needs to be replaced frequently, the driving motor 11 and the coil 5 need to be detached conveniently, a plurality of locking grooves are cut on the peripheral wall of the output shaft of the driving motor 11, the output shaft of the driving motor 11 is cut to be in a straight shape, the coil 5 is provided with a locking block matched with the output shaft, the output shaft of the driving motor 11 is inserted into the locking block and is abutted against the locking block, and therefore the detachment is convenient, and circumferential relative rotation cannot occur.
The working process is as follows: when the coil 5 is replaced, the driving screw 43 is driven to rotate the locking frame 2, and the coil 5 connected to the other end of the locking frame 2 is lowered to the ground;
the locking of the coil 5 is then released by removing the locking screw 31, the old standard coil 5 is removed and a new coil 5 is subsequently placed on the locking frame 2;
and then, connecting a new coil 5 with the locking frame 2 and the driving motor 11, and finally lifting the coil 5 to be separated from the ground through the driving screw rod 43, so that the coil 5 can rotate to realize the wire winding and unwinding movement.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A coil fixing device for an automatic looping device comprises a rack (1) supported on the ground and a driving motor (11) for driving a coil (5) to rotate, and is characterized in that: the coil locking mechanism is characterized by further comprising a locking frame (2) rotatably connected to the rack (1), a connecting mechanism (3) for connecting the coil (5) with the locking frame (2), and a driving mechanism (4) for driving the locking frame (2) to rotate with the rack (1), wherein the coil (5) and the connecting mechanism (3) are both connected to the locking frame (2), and the rotating points of the locking frame (2) and the rack (1) are located between the coil (5) and the driving mechanism (4).
2. A coil fixing device for an automatic coil-forming device according to claim 1, wherein: the driving mechanism (4) comprises a rotating sleeve (41) which is rotatably connected to the rack (1), a driving seat (42) which is rotatably connected to the locking frame (2), and a driving screw rod (43) which is in threaded connection with the driving seat (42), wherein the rotating axis of the rotating sleeve (41), the rotating axis of the driving seat (42) and the rotating axis of the locking frame (2) are parallel.
3. A coil fixing device for an automatic coil-forming device according to claim 2, wherein: the distance between the driving seat (42) and the rotating point of the locking frame (2) is larger than the distance between the coil (5) and the rotating point of the locking frame (2).
4. A coil fixing device for an automatic coil-forming device according to claim 2, wherein: the top end of the driving screw rod (43) penetrates out of the driving seat (42), and a hand wheel (44) is arranged at the penetrating end.
5. A coil fixing device for an automatic coil-forming device according to claim 1, wherein: the coil (5) is coaxially provided with a first connecting sleeve (51) penetrating through the coil (5), a second connecting sleeve (52) rotatably connected to the penetrating end of the first connecting sleeve (51), and a ball (53) embedded between the first connecting sleeve (51) and the second connecting sleeve (52); the connecting mechanism (3) comprises a first threaded through hole arranged in the locking frame (2), a locking screw rod (31) is connected to the first threaded through hole in an internal thread mode, and the locking screw rod (31) penetrates into the second connecting sleeve (52).
6. A coil fixing device for an automatic coil-forming device according to claim 5, wherein: and a second threaded through hole communicated with the first threaded through hole is further formed in the locking frame (2), a locking bolt (32) is connected to the second threaded through hole in an internal thread mode, and a pin hole (34) matched with the locking bolt (32) is radially formed in the locking screw rod (31).
7. A coil fixing device for an automatic coil-forming device according to claim 5, wherein: the locking screw rod (31) comprises a threaded section (37) matched with the first threaded through hole, a first smooth section (35) which is located on one side, facing the coil (5), of the threaded section (37) and is inserted into the second connecting sleeve (52), and a second smooth section (36) which is located on one side, far away from the coil (5), of the threaded section (37) and is larger than the first threaded through hole in diameter.
8. A coil fixing device for an automatic coil-forming device according to claim 1, wherein: the driving motor (11) is connected to the locking frame (2), a locking groove is formed in an output shaft of the driving motor (11), and the coil (5) is provided with a locking block matched with the output shaft of the driving motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737892.1U CN209906117U (en) | 2019-05-21 | 2019-05-21 | Coil fixing device for automatic looping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737892.1U CN209906117U (en) | 2019-05-21 | 2019-05-21 | Coil fixing device for automatic looping device |
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| Publication Number | Publication Date |
|---|---|
| CN209906117U true CN209906117U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737892.1U Active CN209906117U (en) | 2019-05-21 | 2019-05-21 | Coil fixing device for automatic looping device |
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| CN (1) | CN209906117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593446A (en) * | 2020-11-25 | 2021-04-02 | 丁士美 | Adjustable spraying angle's papermaking is with spraying mechanism |
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2019
- 2019-05-21 CN CN201920737892.1U patent/CN209906117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593446A (en) * | 2020-11-25 | 2021-04-02 | 丁士美 | Adjustable spraying angle's papermaking is with spraying mechanism |
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