CN210312924U - Coiling machine capable of buffering cable tension - Google Patents
Coiling machine capable of buffering cable tension Download PDFInfo
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- CN210312924U CN210312924U CN201920644682.8U CN201920644682U CN210312924U CN 210312924 U CN210312924 U CN 210312924U CN 201920644682 U CN201920644682 U CN 201920644682U CN 210312924 U CN210312924 U CN 210312924U
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Abstract
The utility model belongs to the technical field of the rolling equipment technique and specifically relates to a tensile machine of making a book of buffering cable, the wallboard of the frame of making a book openly installs at least one take-up reel mounting bracket, the back is equipped with receives the line motor, make a book frame top and install a vertical frame, vertically be fixed with the third guide rail in this vertical frame, install two upper and lower carriages through the third slider on the third guide rail, two carriages stagger certain distance about, install a straining wheel on each carriage, the third slider top and the below of each carriage is overlapped respectively and is equipped with the spring; a meter counter is arranged on the right side of the vertical frame, a pneumatic clamping mechanism for clamping a cable is arranged below the meter counter, and a wire arranging device is arranged on the left side of the vertical frame; the wire take-up motor, the meter counter, the wire arrangement device and the pneumatic clamping mechanism are electrically connected with the electric control box.
Description
Technical Field
The utility model belongs to the technical field of the rolling equipment technique and specifically relates to a buffering cable tension makes a book machine.
Background
Communication cables (e.g., five types of cables) are typically stored on large diameter reels during factory production to improve efficiency, reduce transit times, and conserve warehouse space. Before leaving the factory, the cable needs to be coiled again, and is coiled on the wire coil with the small diameter from the wire coil with the large diameter, so that the cable can be conveniently plugged into a pull box or a paper packing box, loading and transportation are convenient, and workers can conveniently operate during site construction.
The existing coiling equipment generally comprises an uncoiler and a coiling machine, wherein a large wire coil is driven by a motor of the uncoiler to gradually release a cable, and a motor of the coiling machine is driven to drive a small-diameter wire coil to gradually coil under the guidance of a wire arranging device. The defects of the rolling mode are as follows: in the winding process, the wire diameter of the take-up reel is continuously increased, and the wire diameter of the pay-off reel is continuously decreased, so that the speed between the unreeling machine and the reeling machine is difficult to coordinate due to the dynamic change, and the tension of the cable is unstable during winding; if the paying-off speed is less than the taking-up speed, the situation that the cable is hard pulled easily occurs, so that the cable is wound too tightly; if the paying-off speed is greater than the taking-up speed, the cable is loosened, the cable is wound too loosely, and troubles are brought to boxing after the wire is taken up.
Disclosure of Invention
The utility model aims at overcoming not enough among the above-mentioned background art, a tensile book machine of beating of buffering cable is beating a roll in-process and is keeping stable cable tension, avoids appearing beating to roll up too loose and tension phenomenon.
The technical purpose of the utility model is realized like this:
a coiling machine for buffering cable tension is characterized in that at least one take-up reel mounting rack is installed on the front side of a wall plate of a coiling rack, a take-up motor is arranged on the back side of the wall plate, a vertical frame is installed at the top of the coiling rack, a third guide rail is vertically fixed in the vertical frame, an upper sliding frame and a lower sliding frame are installed on the third guide rail through a third sliding block, the two sliding frames are staggered at a certain distance from the left to the right, a tension wheel is installed on each sliding frame, and springs are sleeved above and below the third sliding block of each sliding frame; a meter counter is arranged on the right side of the vertical frame, a pneumatic clamping mechanism for clamping a cable is arranged below the meter counter, and a wire arranging device is arranged on the left side of the vertical frame; the wire take-up motor, the meter counter, the wire arrangement device and the pneumatic clamping mechanism are electrically connected with the electric control box.
Preferably, the take-up reel mounting frame comprises a rotating shaft, a rear baffle and a front baffle, the rear section of the rotating shaft is connected with the take-up motor, the rear baffle is fixed on the rear section of the rotating shaft, the front baffle is fastened on the front section of the rotating shaft through a positioning sleeve and a screw, and the middle section between the rear baffle and the front baffle is used for directly taking up the wire or mounting the take-up reel.
Preferably, the outer wall of the middle section of the rotating shaft is provided with a plurality of expansion blocks, each expansion block forms a parallelogram mechanism through the combination of the two swing arms and the middle section of the rotating shaft, and the expansion blocks and the middle section are respectively provided with a groove for accommodating the swing arms.
Preferably, both ends of the outer wall of the expansion block are made into conical surfaces.
Preferably, the pneumatic clamping mechanism comprises a fixing plate fixed on the vertical frame, a fixing block is arranged on the vertical frame, a jacking cylinder is arranged on the fixing plate, a jacking block is fixed at the tail end of a jacking rod of the jacking cylinder, the jacking block and the fixing block are arranged oppositely, and a cable channel is formed between the jacking block and the fixing block.
Preferably, the fixing block and the jacking block are both made of rubber.
Preferably, the sliding frame includes a base plate, and grooved rollers fixed to respective apexes of the base plate, a back surface of the base plate passes through the third slider, the grooved rollers are arranged on a same circumference, and inner rings of the tension rollers are fitted into grooves of the grooved rollers.
Preferably, the left side of the vertical frame is provided with two guide wheels arranged side by side, and a channel of the cable is arranged between the two guide wheels.
Preferably, the meter counter comprises a detection wheel and an encoder connected with a wheel shaft of the detection wheel, and the encoder is electrically connected with the electric control box.
Compared with the prior art, the utility model has the following advantage: the utility model discloses in, two take-up pulleys about the machine of beating is provided with, under the effect of spring, tensile force can be applyed to the cable to two take-up pulleys, makes the cable remain stable elasticity of beating the book.
Drawings
Fig. 1 is a schematic front view structure diagram of a rolling machine.
Fig. 2 is a schematic view of the installation structure of the tension pulley and the sliding frame.
Fig. 3 is a schematic diagram of the middle section of the rotating shaft in the collapsed state of the expansion block.
Fig. 4 is a left side view of the structure of fig. 3.
FIG. 5 is a schematic view of the take-up reel mounting bracket in the expanded state of the expansion block.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.
As shown in fig. 1, in a coiling machine for buffering cable tension, at least one take-up reel mounting bracket C2 (generally, two take-up reel mounting brackets C2 are mounted) is mounted on the front surface of a wall plate C2.12 of a coiling rack C1, a take-up motor C2.11 is mounted on the back surface of the wall plate, a vertical frame C10 is mounted at the top of the coiling rack C1, a third guide rail C4 (generally, two take-up reel mounting brackets) is vertically fixed in the vertical frame C10, an upper sliding frame and a lower sliding frame are mounted on the third guide rail C4 through a third sliding block C5.2, the two sliding frames are staggered at a certain distance from left to right, a tension wheel C5 is mounted on each sliding frame, and springs C9 are respectively sleeved above and below the third; a meter counter C8 is arranged on the right side of the vertical frame C10, a pneumatic clamping mechanism for clamping the cable E is arranged below the meter counter C8, and a wire arranging device C3 is arranged on the left side of the vertical frame C10 (the prior art does not describe in detail).
As shown in fig. 3 to 5, the take-up reel mounting bracket C2 includes a rotating shaft, a rear baffle C2.10 and a front baffle, the rear section of the rotating shaft is connected with the take-up motor C2.11, the rear baffle C2.10 is fixed at the rear section of the rotating shaft, the front baffle C2.9 is fastened at the front section C2.1 of the rotating shaft through a positioning sleeve C2.7 and a screw C2.8, and the middle section C2.6 between the rear baffle C2.10 and the front baffle C2.9 is used for directly taking up the take-up reel or mounting the take-up reel C2.13.
The outer wall of interlude C2.6 of axis of rotation is provided with a plurality of expansion piece C2.2, and each expansion piece C2.2 forms parallelogram mechanism through the interlude C2.6 combination of two swing arms C2.5 and axis of rotation, and expansion piece C2.2 and interlude C2.6 are seted up respectively and are held swing arm C2.5's recess C2.4. Two ends of the outer wall of the expansion block C2.2 are made into conical surfaces C2.3. The expansion and contraction of the expansion block C2.2 can conveniently realize the installation and the disassembly of the take-up reel C2.13.
The pneumatic clamping mechanism comprises a fixing plate C7.2 fixed on a vertical frame C10, a fixing block C7.1 is arranged on the vertical frame C10, a jacking cylinder C7.3 is arranged on the fixing plate C7.2, a jacking block C7.4 is fixed at the tail end of a jacking rod of the jacking cylinder C7.3, the jacking block C7.4 and the fixing block C7.1 are oppositely arranged, and a channel of a cable E is formed between the jacking block C7.4 and the fixing block C7.1. The fixed block C7.1 and the jacking block C7.4 are both made of rubber.
As shown in fig. 2, the carriage includes a base plate C5.1 and grooved rollers C5.3 fixed to respective apexes of the base plate C5.1, the back surface of the base plate C5.1 passes through the third slider C5.2, the grooved rollers C5.3 are arranged on the same circumference, and the inner ring of the tension roller C5 is fitted into the groove of each of the grooved rollers C5.3.
The left side of the vertical frame C10 is provided with two guide wheels C6 arranged side by side, and a channel for a cable E is arranged between the two guide wheels C6.
And the electric control box D is arranged on the coiling frame C1 and is electrically connected with the wire collecting motor C2.11, the meter counter C8, the wire arranging device C3 and a jacking cylinder C7.3 of the pneumatic clamping mechanism. The meter counter C8 comprises a detection wheel and an encoder connected with the wheel shaft of the detection wheel, and the encoder is electrically connected with the electric control box. All the electronic equipment and the electrical equipment can be purchased from other places.
The utility model discloses a theory of operation is:
firstly, a winding mode:
the cable is walked around the detection wheel with anticlockwise, passes again between fixed block and the roof pressure piece, then clockwise walks around the take-up pulley of downside, then anticlockwise walks around the take-up pulley of upside, passes again between two leading wheels, twines to the take-up reel after the winding displacement ware.
Secondly, a control mode:
when the take-up motor is too fast, the tension of the cable is too large, the distance between the two tension pulleys overcoming the spring force is reduced, the tension of the take-up cable is buffered, the electric control box controls the take-up motor to reduce the speed, and when the distance between the tension pulleys is not changed any more, the take-up motor does not reduce the speed any more and keeps stable operation.
Similarly, when the speed of the take-up motor is too low, the take-up motor starts to accelerate until the distance between the tension pulleys is stable to operate again.
Thirdly, replacing the take-up reel:
when the meter counter counts the preset length, the electric control box controls the current wire rewinding motor to stop, the other wire rewinding motor is started, the jacking cylinder ejects the wire, the jacking pressing block and the fixing block press the wire, then the wire is cut off and wound on the other wire rewinding disc to perform coiling. Loosening the screw of the take-up reel mounting frame which is completely taken up, detaching the front baffle, then pulling the rolled coil or take-up reel outwards, gathering the expansion block, easily taking down the coil or take-up reel, then mounting a new take-up reel, sleeving the front baffle on the rotating shaft, pushing the expansion block backwards, opening the expansion block until the rear end abuts against the rear baffle, tightly pushing the front baffle at the front end, screwing the screw, locking the positioning sleeve of the front baffle, and waiting for the next take-up.
The above description is only a preferred embodiment of the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A coiling machine for buffering cable tension is characterized in that at least one take-up reel mounting rack (C2) is installed on the front side of a wall plate (C2.12) of a coiling rack (C1), a take-up motor (C2.11) is arranged on the back side of the wall plate, a vertical frame (C10) is installed at the top of the coiling rack (C1), a third guide rail (C4) is vertically fixed in the vertical frame (C10), an upper sliding frame and a lower sliding frame are installed on the third guide rail (C4) through a third sliding block (C5.2), the two sliding frames are staggered at a certain distance from left to right, a tension wheel (C5) is installed on each sliding frame, and springs (C9) are sleeved above and below the third sliding block (C5.2) of each sliding frame respectively; a meter counter (C8) is arranged on the right side of the vertical frame (C10), a pneumatic clamping mechanism for clamping the cable (E) is arranged below the meter counter (C8), and a wire arranging device (C3) is arranged on the left side of the vertical frame (C10); the wire take-up motor (C2.11), the meter counter (C8), the wire arranging device (C3) and the pneumatic clamping mechanism are all electrically connected with the electric control box (D).
2. The coiling machine for buffering the tension of cables as claimed in claim 1, characterized in that said take-up reel mounting bracket (C2) comprises a rotating shaft, a rear baffle (C2.10) and a front baffle, the rear section of the rotating shaft is connected with a take-up motor (C2.11), the rear baffle (C2.10) is fixed at the rear section of the rotating shaft, the front baffle (C2.9) is fastened at the front section (C2.1) of the rotating shaft by a positioning sleeve (C2.7) and a screw (C2.8), and the middle section (C2.6) between the rear baffle (C2.10) and the front baffle (C2.9) is used for directly taking-up or mounting the take-up reel (C2.13).
3. The coiling machine for buffering the tension of cables as claimed in claim 2, characterized in that the outer wall of the middle section (C2.6) of the rotating shaft is provided with a plurality of expansion blocks (C2.2), each expansion block (C2.2) is combined with the middle section (C2.6) of the rotating shaft through two swing arms (C2.5) to form a parallelogram mechanism, and the expansion blocks (C2.2) and the middle section (C2.6) are respectively provided with a groove (C2.4) for accommodating the swing arm (C2.5).
4. A machine for damping cable tension according to claim 3, characterized in that the two ends of the outer wall of the expansion block (C2.2) are made into conical surfaces (C2.3).
5. The coiling machine for buffering the tension of cables as claimed in claim 1, characterized in that said pneumatic clamping mechanism comprises a fixing plate (C7.2) fixed on a vertical frame (C10), the vertical frame (C10) is provided with a fixing block (C7.1), the fixing plate (C7.2) is provided with a jacking cylinder (C7.3), the end of the ejector rod of the jacking cylinder (C7.3) is fixed with a jacking block (C7.4), the jacking block (C7.4) is arranged opposite to the fixing block (C7.1) and a channel for the cable (E) is arranged between the two.
6. The coiling machine for buffering the tension of cables as claimed in claim 5, characterized in that the fixed block (C7.1) and the top pressing block (C7.4) are made of rubber.
7. A reel-up for buffering the tension of cables according to claim 1, characterized in that said carriage comprises a base plate (C5.1) and grooved rollers (C5.3) fixed at the respective vertices of the base plate (C5.1), the back of the base plate (C5.1) passes through said third slider (C5.2), the grooved rollers (C5.3) are arranged on the same circumference, and the inner ring of the tension wheel (C5) is embedded in the groove of the respective grooved roller (C5.3).
8. The coiling machine for buffering the tension of cables as in claim 1, characterized in that the left side of said vertical frame (C10) is provided with two guide wheels (C6) arranged side by side, between which the passage of the cable (E) is between the two guide wheels (C6).
9. The coiling machine for buffering the tension of cables as claimed in claim 1, characterized in that said meter counter (C8) comprises a detection wheel and an encoder connected to the axle of the detection wheel, the encoder being electrically connected to the electrical control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644682.8U CN210312924U (en) | 2019-05-02 | 2019-05-02 | Coiling machine capable of buffering cable tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644682.8U CN210312924U (en) | 2019-05-02 | 2019-05-02 | Coiling machine capable of buffering cable tension |
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| Publication Number | Publication Date |
|---|---|
| CN210312924U true CN210312924U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920644682.8U Active CN210312924U (en) | 2019-05-02 | 2019-05-02 | Coiling machine capable of buffering cable tension |
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| Country | Link |
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| CN (1) | CN210312924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620126A (en) * | 2021-07-27 | 2021-11-09 | 连云港春江机械有限公司 | Equal-length cloth rolling machine |
-
2019
- 2019-05-02 CN CN201920644682.8U patent/CN210312924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620126A (en) * | 2021-07-27 | 2021-11-09 | 连云港春江机械有限公司 | Equal-length cloth rolling machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A coiler for buffering cable tension Effective date of registration: 20211207 Granted publication date: 20200414 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Lin'an sub branch Pledgor: Hangzhou Yuanjin Cable Technology Co.,Ltd. Registration number: Y2021330002474 |