CN218289967U - Wire rod unreels and uses tension detection device - Google Patents
Wire rod unreels and uses tension detection device Download PDFInfo
- Publication number
- CN218289967U CN218289967U CN202221883789.6U CN202221883789U CN218289967U CN 218289967 U CN218289967 U CN 218289967U CN 202221883789 U CN202221883789 U CN 202221883789U CN 218289967 U CN218289967 U CN 218289967U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- wire
- signaling
- unwinding
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model relates to a tension detects technical field, specifically is a wire rod unreels uses tension detection device, installs on unwinding device, and unwinding device has the base and rotates the drum that sets up on it, and tension detection device includes axis of rotation, angle sensor, trailing wheel and signaling rod. The rotating shaft is rotatably arranged on the base; a rotating shaft of the angle sensor is connected with the rotating shaft and used for detecting the deflection angle of the rotating shaft; a signal transmitting rod arranged along the radial direction of the rotating shaft, wherein the first end of the signal transmitting rod is connected with the rotating shaft; the follower wheel is arranged on the signaling rod on the first side of the rotating shaft and is positioned above the unreeled wire, and the follower wheel is propped against the unreeled wire under the action of gravity. The utility model has the advantages of accurate adjustment, rapid reaction and the like.
Description
Technical Field
The utility model relates to a tension detects technical field, specifically is a wire rod unreels and uses tension detection device.
Background
The method comprises the following steps that a coil wire can be placed on a rotatable wire coil in the wire unwinding process, then the coil wire is unwound through an unwinding device and conveyed to the rear end, in the wire unwinding process, the state of the wire can be influenced by the magnitude of the paying-off tension of the wire, the tension is too large, the wire is stretched to deform, and the wire can be broken in serious cases; and if the rear-end process stops processing, the wire coil on the unwinding device does not react timely, the wire coil continues to rotate for unwinding, and the wire rod is scattered on the ground, so that the cleanliness of a station is influenced, and potential safety hazards can be caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a wire rod unreels and uses tension detection device has wire rod tension and adjusts accurate, the rapid advantage of reaction, can effectively guarantee the normal clear of follow-up production.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a wire rod unreels uses tension detection device, installs on unwinding device, unwinding device has the base and rotates the drum that sets up on it, tension detection device includes:
the rotating shaft is rotatably arranged on the base;
the rotating shaft of the angle sensor is connected with the rotating shaft and used for detecting the deflection angle of the rotating shaft;
the first end of the signaling rod is connected with the rotating shaft;
and the follower wheel is arranged on the signaling rod on the first side of the rotating shaft and is positioned above the unreeled wire, and the follower wheel is abutted against the unreeled wire under the action of gravity.
The further improvement of the utility model is characterized in that,
the number of the signaling rods is two, the signaling rods are arranged in parallel, and the first end of each signaling rod penetrates through the rotating shaft.
The further improvement of the utility model is characterized in that,
and a balance column is arranged on the signaling rod on the second side of the rotating shaft.
The further improvement of the utility model is characterized in that,
the two signaling rods penetrate through the balance column, and the balance column is fixed on the signaling rods through fasteners.
The further improvement of the utility model is characterized in that,
the central axis of the rotating shaft is parallel to the central axis of the wire coil.
The further improvement of the utility model is characterized in that,
the rotary shaft of the angle sensor is coaxial with the rotary shaft, and the angle sensor is electrically connected with a controller of the unwinding device.
The further improvement of the utility model is characterized in that,
the signal sending rod on the first side of the rotating shaft is transversely provided with a swinging shaft, the follow-up wheel is rotatably arranged on the swinging shaft and is positioned above the unreeled wire, and the follow-up wheel is provided with an annular groove matched with the wire.
The further improvement of the utility model is characterized in that,
anti-drop plates are arranged on the oscillating shafts on two sides of the follow-up wheel, the upper ends of the anti-drop plates are connected with the oscillating shafts, and two ends of the supporting shaft below the follow-up wheel are respectively connected with the rotating shafts at the lower ends of the two anti-drop plates.
The further improvement of the utility model is characterized in that,
the two signaling rods penetrate through the swinging shaft, and the swinging shaft is fixed on the signaling rods through fasteners.
The further improvement of the utility model is characterized in that,
the distance between the central axis of the follow-up wheel and the central axis of the wire coil is 1.2m-2m.
Since the technical scheme is used, the utility model discloses the technological progress who gains is:
the utility model provides a wire rod unreels uses tension detection device, unwinding device unreels the wire rod, the wire rod after unreeling passes the passageway between back shaft and the follower wheel, carry to the rear end of production line, back shaft and follower wheel are connected with the axis of rotation through signaling pole, under the effect of follower wheel and signaling pole, when the axis of rotation deflects, the signal transmission who detects with the angle sensor of coaxial setting with it gives unwinding device's controller, unwinding device's controller is adjusted the reel rotational speed in real time, and then, the tension of unreeling of adjustment wire rod, compared with the prior art, this tension detection device reaction is rapid, adjust accurately.
The above technical advances are achieved primarily by the following detailed technical improvements:
angle sensor's rotation axis is connected with the axis of rotation, two parallel arrangement's signaling pole runs through the axis of rotation, when the wire rod on the follower wheel of the first side of axis of rotation is too loose or when tension, can drive signaling pole through the oscillating axle and rotate certain angle, signaling pole rotates and drives the rotatory certain angle of axis of rotation, because, axis of rotation and the coaxial setting of angle sensor, therefore, angle sensor can detect the axis of rotation rotatoryly, and then give unwinding device's controller with the signal transmission that detects, unwinding device's controller adjustment drum unreels speed, and then the unreeling tension that the adjustment wire rod unreeled, compared with the prior art, this tension detection device tension adjustment is accurate, the reaction is rapid.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic structural view of the tension detecting device of the present invention;
fig. 2 is a partially enlarged structural view of the follower wheel shown in fig. 1A according to the present invention;
fig. 3 is a schematic view of the angle sensor and the rotating shaft structure of the present invention.
Description of the reference numerals:
10-base, 11-wire coil, 12-rotating shaft, 13-angle sensor, 14-signaling rod, 15-follow-up wheel, 16-balance column, 17-controller, 18-oscillating shaft, 19-annular groove, 20-anti-drop plate, 21-supporting shaft and 22-wire.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures and techniques, in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The utility model provides a wire rod unreels and uses tension detection device can know according to description attached drawing 1 to fig. 3, and a wire rod unreels and uses tension detection device installs on unwinding device, and unwinding device has base 10 and rotates the drum 11 that sets up on it, and tension detection device includes axis of rotation 12, angle sensor 13, signaling rod 14 and follower wheel 15.
The rotating shaft 12 is rotatably arranged on the base 10, and the rotating shaft of the angle sensor 13 is connected with the rotating shaft 12 and used for detecting the deflection angle of the rotating shaft 12; a first end of a signaling rod 14 arranged along the radial direction of the rotating shaft 12 is connected with the rotating shaft 12; the follower wheel 15 is installed on the signaling rod 14 on the first side of the rotating shaft 12 and located above the wire 22 after unwinding, the follower wheel 15 abuts against the wire 22 after unwinding under the action of gravity, the rotating shaft of the angle sensor 13 is coaxially arranged with the rotating shaft 12, the angle sensor 13 is electrically connected with the controller 17 of the unwinding device, and the central axis of the rotating shaft 12 is parallel to the central axis of the wire coil 11.
When unreeling, the follower wheel 15 leans on the wire rod 22 after unreeling under the action of self gravity, when the wire rod 22 of unreeling is too loose or too tight, can be at the follower wheel 15, the effect of signaling rod 14 drives the axis of rotation 12 to rotate a certain angle, because the axis of rotation of angle sensor 13 is connected with axis of rotation 12, and axis of rotation 12 and angle sensor 13 coaxial setting, therefore, when axis of rotation 12 takes place to rotate, angle sensor 13 can transmit the rotatory signal of axis of rotation 12 that detects to controller 17, controller 17 makes the feedback according to the signal received, regulate and control the unwinding speed of drum 11 in real time, when unreeling tension is too tight, unwinding speed accelerates, the length of wire rod 22 between follower wheel 15 and drum 11 increases, wire rod 22 tension reduces, when unreeling tension is too loose, unwinding speed slows down, the length of wire rod 22 between follower wheel 15 and drum 11 shortens, the wire rod 22 tension increases.
As an example, the following figures 1 can be taken from the specification: the number of the signaling rods 14 is two, the signaling rods are arranged in parallel, the first end of each signaling rod 14 penetrates through the rotating shaft 12, the signaling rod 14 on the second side of the rotating shaft 12 is provided with a balance column 16, the two signaling rods 14 all penetrate through the balance column 16, and the balance column 16 is fixed on the signaling rod 14 through a fastener.
In order to ensure that the follower wheel 15 cannot rotate along the axial direction of the signaling rod 14, two signaling rods 14 which are parallel to each other are arranged, and because the balance column 16 and the follower wheel 15 are respectively arranged at two sides of the rotating shaft 12, when unreeling, the balance column 16 can play a role in balancing the weight of the follower wheel 15, so that the signaling rod 14 rotates to always keep a stable state in the unreeling process.
In this embodiment, as can be seen from fig. 2 in the specification: an oscillating shaft 18 is transversely arranged on the signaling rod 14 on the first side of the rotating shaft 12, the follower wheel 15 is rotatably arranged on the oscillating shaft 18 and is positioned above an unreeled wire 22, an annular groove 19 matched with the wire 22 is formed in the follower wheel 15, anti-dropping plates 20 are arranged on the oscillating shafts 18 on two sides of the follower wheel 15, the upper ends of the anti-dropping plates 20 are connected with the oscillating shaft 18, and two ends of a support shaft 21 below the follower wheel 15 are respectively connected with lower end rotating shafts of the two anti-dropping plates 20.
In order to smoothly unreel the wire 22, an annular groove 19 matched with the wire 22 is arranged on the follower wheel 15, and anti-dropping plates 20 for placing the wire 22 to be separated are arranged on two sides of the follower wheel 15 and a support shaft 21, the follower wheel 15 is rotatably connected with a swinging shaft 18, the swinging shaft 18 is connected with the signaling rod 14, the wire 22 passes through a channel between the follower wheel 15 and the support shaft 21, and the follower wheel 15 abuts against the surface of the wire 22 under the action of gravity, when the tension of the wire 22 is too tight, the wire 22 abuts against the annular groove 19 upwards and drives the follower wheel 15 to swing upwards, the follower wheel 15 drives the signaling rod 14 to rotate through the swinging shaft 18, when the tension of the wire 22 is too loose, the wire 22 falls down, because of the support shaft 21 below the wire 22, the wire 22 cannot fall onto the ground, the follower wheel 15 moves downwards under the action of gravity, the annular groove 19 abuts against the surface of the wire 22, and the follower wheel 15 drives the signaling rod 14 to rotate through the swinging shaft 18 during the descending process, the angle sensor 13 detects the deflection of the wire 14, transmits a signaling signal to the controller 17, and controls the wire reel 17 to slow down and control the speed of the wire feeder 17.
In this embodiment, as can be seen from fig. 1 to 2 in the specification: the two signaling rods 14 penetrate through the oscillating shaft 18, the oscillating shaft 18 is fixed on the signaling rods 14 through fasteners, and the distance between the central axis of the follower wheel 15 and the central axis of the wire coil 11 is 1.2-2 m.
In order to ensure the effectiveness of the tension detection device, the distance between the central axis of the follower wheel 15 and the central axis of the wire coil 11 is preferably kept between 1.2m and 2m, the swinging shaft 18 is mounted on the signaling rod 14 through a fastener, and the distance between the central axis of the follower wheel 15 and the central axis of the wire coil 11 is changed by changing the distance between the swinging shaft 18 and the signaling rod 14.
The utility model has the advantages of accurate adjustment and timely reaction.
It is noted that, in the present patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," comprising, "or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the phrase" comprising a "does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises a" described element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a wire rod unreels uses tension detection device, installs on unwinding device, unwinding device has the base and rotates the drum that sets up on it, its characterized in that, tension detection device includes:
the rotating shaft is rotatably arranged on the base;
the rotating shaft of the angle sensor is connected with the rotating shaft and used for detecting the deflection angle of the rotating shaft;
the first end of the signaling rod is connected with the rotating shaft;
and the follow-up wheel is arranged on the signaling rod on the first side of the rotating shaft, is positioned above the unreeled wire and abuts against the unreeled wire under the action of gravity.
2. The tension detecting device for unwinding of wire rod of claim 1,
the number of the signaling rods is two, the signaling rods are arranged in parallel, and the first end of each signaling rod penetrates through the rotating shaft.
3. The tension detecting device for unwinding of wire rod according to claim 2,
and a balance column is arranged on the signaling rod on the second side of the rotating shaft.
4. The tension detecting apparatus for unwinding a wire according to claim 3,
the two signaling rods penetrate through the balance column, and the balance column is fixed on the signaling rods through fasteners.
5. The tension detecting device for unwinding of wire rod of claim 1,
the central axis of the rotating shaft is parallel to the central axis of the wire coil.
6. The tension detecting device for unwinding of wire rod of claim 1,
the rotating shaft of the angle sensor is coaxial with the rotating shaft, and the angle sensor is electrically connected with a controller of the unwinding device.
7. The tension detecting device for unwinding of wire rod according to claim 5,
the signal sending rod on the first side of the rotating shaft is transversely provided with a swinging shaft, the follow-up wheel is rotatably arranged on the swinging shaft and is positioned above the unreeled wire, and the follow-up wheel is provided with an annular groove matched with the wire.
8. The tension detecting device for unwinding of wire rod according to claim 7,
anti-falling plates are arranged on the oscillating shafts on two sides of the follower wheel, the upper ends of the anti-falling plates are connected with the oscillating shafts, and two ends of the support shaft below the follower wheel are respectively connected with the lower end rotating shafts of the two anti-falling plates.
9. The tension detecting device for unwinding of wire rod according to claim 8,
the two signaling rods penetrate through the swinging shaft, and the swinging shaft is fixed on the signaling rods through fasteners.
10. The tension detecting device for unwinding of wire rod according to claim 8,
the distance between the central axis of the follow-up wheel and the central axis of the wire coil is 1.2m-2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883789.6U CN218289967U (en) | 2022-07-21 | 2022-07-21 | Wire rod unreels and uses tension detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883789.6U CN218289967U (en) | 2022-07-21 | 2022-07-21 | Wire rod unreels and uses tension detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218289967U true CN218289967U (en) | 2023-01-13 |
Family
ID=84790979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221883789.6U Active CN218289967U (en) | 2022-07-21 | 2022-07-21 | Wire rod unreels and uses tension detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218289967U (en) |
-
2022
- 2022-07-21 CN CN202221883789.6U patent/CN218289967U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013139320A (en) | Slack preventing device for wire rod wound around spool, and slack preventing method thereof | |
| CN104310116A (en) | Automatic wire feeder | |
| CN203158889U (en) | Floating roller device of thin film production equipment | |
| CN117790081B (en) | Cable core processing device and method | |
| CN218289967U (en) | Wire rod unreels and uses tension detection device | |
| CN212292346U (en) | Power cable pay-off rack | |
| CN206172685U (en) | Constant -tension wire collecting device | |
| CN216662299U (en) | Film loading attachment and film laminating processing line of corrosion resistant plate | |
| CN107381163A (en) | A kind of high-speed winder base material tightening device | |
| CN211870844U (en) | Automatic rolling adjusting device of narrow strip slitting machine | |
| CN216054035U (en) | Bale pulling machine | |
| CN205772255U (en) | A kind of uncoiling buffer storage | |
| CN204223940U (en) | Automatic wire feeder | |
| CN208070938U (en) | Tension mechanism | |
| CN209853450U (en) | From full-automatic coiling mechanism for production of type membrane | |
| CN115159221A (en) | Tension detection control equipment | |
| CN208377999U (en) | A kind of multi-function membrane rewinding device | |
| CN208862112U (en) | A kind of tension cache mechanism | |
| CN222233357U (en) | Swing arm tension shaft discharge belt machine | |
| CN219217064U (en) | Aluminum rod winding frame | |
| CN210305117U (en) | Automatic detection mechanism for material frame of plate rolling machine | |
| CN217126429U (en) | Plastic film divides to roll up and uses device | |
| CN221479122U (en) | Clamping assembly for processing dampproof cable | |
| CN218144874U (en) | Coiled material feed mechanism convenient to carrier band tensioning | |
| CN204111003U (en) | Paper tension control apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |