CN220099509U - Quick calibration's steel cord broken wire detection device - Google Patents
Quick calibration's steel cord broken wire detection device Download PDFInfo
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- CN220099509U CN220099509U CN202321402602.0U CN202321402602U CN220099509U CN 220099509 U CN220099509 U CN 220099509U CN 202321402602 U CN202321402602 U CN 202321402602U CN 220099509 U CN220099509 U CN 220099509U
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- movable plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 111
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 97
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
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- 230000001960 triggered effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
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Abstract
The utility model relates to a rapid-calibration broken steel cord detection device, which comprises a broken steel cord detection bracket, wherein broken steel cord detection mechanisms are symmetrically arranged on the broken steel cord detection bracket; the steel cord broken wire detection mechanism comprises a movable plate and an insulating sleeve, a supporting plate is arranged on the side portion of the broken wire detection support, the movable plate is located on the supporting plate, the outer end of the movable plate is hinged to the broken wire detection support, a screw is vertically connected to the supporting plate in a threaded mode, a first reset spring is sleeved on the screw, and two ends of the first reset spring respectively abut against the head of the screw and the top face of the movable plate. The utility model has the advantages of simple structure, light weight, sensitivity, high installation and calibration efficiency and the like, and is an indispensable functional device in the twisting process of the steel cord. Under the conditions of the phenomena of core turning, back wire, broken wire and the like on the surface of the steel cord, the alarm can be triggered rapidly, and a fault signal is transmitted to the host, so that the generation of defective products of the steel cord is effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of steel cord production, and relates to a steel cord broken wire detection device capable of being calibrated rapidly.
Background
The steel cord is the most developed product in the rubber framework material and is also the most difficult product to produce in metal products.
In the production process of the steel cord, the conditions of surface core turning, back wire, wire breakage and the like often occur, and if the conditions cannot be detected in time, defective products can occur.
Disclosure of Invention
The utility model aims to provide a rapid-calibration steel cord broken wire detection device which can solve the problems, and is low in cost and high in working efficiency.
According to the technical scheme provided by the utility model: a rapid-calibration steel cord broken wire detection device comprises a broken wire detection bracket, wherein steel cord broken wire detection mechanisms are symmetrically arranged on the broken wire detection bracket; the steel cord broken wire detection mechanism comprises a movable plate and an insulating sleeve, a supporting plate is arranged on the side part of the broken wire detection support, the movable plate is positioned on the supporting plate, the outer end of the movable plate is hinged with the broken wire detection support, a screw is vertically connected to the supporting plate through threads, a first reset spring is sleeved on the screw, and two ends of the first reset spring respectively prop against the head of the screw and the top surface of the movable plate; the insulating sleeve is vertically arranged on the upper portion of the broken wire detection support, a contact detection rod is slidably arranged in the insulating sleeve, a second reset spring is sleeved on the lower portion of the contact detection rod, the second reset spring respectively abuts against the bottom face of the insulating sleeve and the lower end portion of the contact detection rod, a movable contact is arranged below the contact detection rod, and the movable contact is located on the top face of the inner end of the movable plate.
As a further improvement of the utility model, the outer end of the movable plate is hinged with the broken wire detection bracket through a pin shaft; the pin shaft is horizontally arranged, and the movable plate rotates on a vertical plane.
As a further improvement of the utility model, the contact detection lever is connected to an alarm line.
As a further improvement of the utility model, a group of steel cord detection pieces are arranged on the movable plates at two sides, the group of steel cord detection pieces comprise a first steel cord detection piece and a second steel cord detection piece, steel cord detection grooves are arranged on opposite surfaces of the first steel cord detection piece and the second steel cord detection piece, and steel cord detection grooves at two sides are surrounded into steel cord detection groove holes.
As a further improvement of the present utility model, the first steel cord detecting piece and the second steel cord detecting piece are connected with the both side movable plates by bolts.
As a further improvement of the utility model, the first steel cord detecting piece and the second steel cord detecting piece are provided with adjusting waist grooves.
As a further improvement of the utility model, the opposite surfaces of the first steel cord detecting piece and the second steel cord detecting piece are respectively provided with an adaptive convex angle and a groove.
As a further improvement of the utility model, the upper part of the contact detection rod is connected with a nut in a threaded manner, and the bottom of the nut is contacted with the insulating sleeve.
As a further improvement of the utility model, the movable plate is provided with a bolt avoiding hole, and the lower part of the screw rod is positioned in the bolt avoiding hole.
As a further improvement of the utility model, the insulating sleeve is a tetrafluoro insulating sleeve.
The utility model has the positive progress effects that:
the utility model has the advantages of simple structure, light weight, sensitivity, high installation and calibration efficiency and the like, and is an indispensable functional device in the twisting process of the steel cord. Under the conditions of the phenomena of core turning, back wire, broken wire and the like on the surface of the steel cord, the alarm can be triggered rapidly, and a fault signal is transmitted to the host, so that the generation of defective products of the steel cord is effectively avoided.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural diagram of the present utility model in operation.
Fig. 3 is a schematic structural view of the steel cord detecting sheet of the present utility model.
In fig. 1 to 3, the wire breakage detection device comprises a wire breakage detection bracket 1, a movable plate 2, a first reset spring 3, a second reset spring 4, a contact detection rod 5, an insulating sleeve 6, a nut 7, a pin shaft 8, a steel cord detection piece 9, a screw rod 10, a steel cord 11 and the like.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "include" and "have," and the like, mean that other content not already listed may be "included" and "provided" in addition to those already listed in "include" and "provided; for example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements not expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Due to the drawing angle problem, some parts may not be drawn, but the positions and connection relations of the parts may be understood according to the text expression part.
As shown in fig. 1, the utility model relates to a rapid-calibration steel cord broken wire detection device, which comprises a broken wire detection bracket 1, wherein the broken wire detection bracket 1 is symmetrically provided with steel cord broken wire detection mechanisms.
The steel cord broken wire detection mechanism comprises a movable plate 2 and an insulating sleeve 6, wherein a supporting plate 1-1 is arranged on the side part of a broken wire detection support 1, the movable plate 2 is positioned on the supporting plate 1-1, the outer end of the movable plate 2 is hinged with the broken wire detection support 1 through a pin shaft 8, a screw rod 10 is vertically connected with the supporting plate 1-1 in a threaded manner, a first reset spring 3 is sleeved on the screw rod 10, and two ends of the first reset spring 3 respectively prop against the head part of the screw rod 10 and the top surface of the movable plate 2. The insulating sleeve 6 is vertically arranged on the upper portion of the broken wire detection support 1, a contact detection rod 5 is slidably arranged in the insulating sleeve 6, a second reset spring 4 is sleeved on the lower portion of the contact detection rod 5, the second reset spring 4 respectively abuts against the bottom face of the insulating sleeve 6 and the lower end portion of the contact detection rod 5, a movable contact is arranged below the contact detection rod 5, and the movable contact is located on the top face of the inner end of the movable plate 2. The contact detection rod 5 is connected with an alarm circuit.
As shown in fig. 3, a group of steel cord detecting pieces 9 are mounted on the both side movable plates 2. The group of steel cord detection pieces 9 comprises a first steel cord detection piece 9-1 and a second steel cord detection piece 9-2, steel cord detection grooves are formed in the opposite surfaces of the first steel cord detection piece 9-1 and the second steel cord detection piece 9-2, steel cord detection slots are formed in the surrounding mode of the steel cord detection slots on two sides, and the diameters of the steel cord detection slots are matched with those of the steel cords 11.
The first steel cord detecting piece 9-1 and the second steel cord detecting piece 9-2 are connected with the two-side movable plates 2 through bolts.
The first steel cord detecting piece 9-1 and the second steel cord detecting piece 9-2 are provided with adjusting waist grooves, and position adjustment locking is needed during operation so as to ensure that the steel cord detecting groove holes are perpendicular to the steel cords 11.
In order to ensure the roundness of the enclosed steel cord detection slot, the opposite surfaces of the first steel cord detection piece 9-1 and the second steel cord detection piece 9-2 are respectively provided with an adaptive convex angle and a groove.
In order to facilitate the adjustment of the distance between the contact detection rod 5 and the movable contact, the steel cord detection requirements of various size requirements are met. The upper part of the contact detection rod 5 is connected with a nut 7 in a threaded manner, and the bottom of the nut 7 is contacted with the insulating sleeve 6. The nut 7 is turned to move the contact detecting rod 5 downward or upward relative to the insulating sleeve 6 and to adjust the distance between the contact detecting rod 5 and the movable contact on the movable plate 2.
The pin shaft 8 is horizontally arranged, and the movable plate 2 rotates on a vertical plane.
The movable plate 2 is provided with a bolt avoiding hole, the lower part of the screw rod 10 is positioned in the bolt avoiding hole, and the bolt avoiding hole is larger than the screw rod 10 in size, so that the movable plate 2 is prevented from interfering with the screw rod 10 when rotating.
The insulating sheath 6 is a tetrafluoro insulating sheath.
The working process of the utility model is as follows:
under the action of the first reset spring 3, the movable plate 2 is attached to the supporting plate 1-1 in a normal state, and a distance is reserved between the contact detection rod 5 and the movable contact on the movable plate 2.
As shown in fig. 2, the steel cord 11 passes through the steel cord detection slot hole surrounded by the steel cord detection sheet 9 to be upward, when the steel cord has the phenomena of surface core turning, back wire, broken wire and the like, the steel cord 11 drives the movable plate 2 to rotate upward through the steel cord detection sheet 9, when the movable contact on the movable plate 2 is contacted with the contact detection rod 5, the alarm circuit is connected, the alarm is triggered, and the generation of defective steel cord is effectively avoided.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.
Claims (10)
1. The rapid-calibration steel cord broken wire detection device is characterized by comprising a broken wire detection support (1), wherein the broken wire detection support (1) is symmetrically provided with steel cord broken wire detection mechanisms; the steel cord broken wire detection mechanism comprises a movable plate (2) and an insulating sleeve (6), wherein a supporting plate (1-1) is arranged on the side part of a broken wire detection support (1), the movable plate (2) is positioned on the supporting plate (1-1), the outer end of the movable plate (2) is hinged with the broken wire detection support (1), a screw rod (10) is vertically connected to the supporting plate (1-1) in a threaded manner, a first reset spring (3) is sleeved on the screw rod (10), and two ends of the first reset spring (3) respectively prop against the head part of the screw rod (10) and the top surface of the movable plate (2); the insulating sleeve (6) is vertically arranged on the upper portion of the broken wire detection support (1), the contact detection rod (5) is slidably arranged in the insulating sleeve (6), the second reset spring (4) is sleeved on the lower portion of the contact detection rod (5), the second reset spring (4) respectively abuts against the bottom surface of the insulating sleeve (6) and the lower end portion of the contact detection rod (5), a movable contact is arranged below the contact detection rod (5), and the movable contact is located on the top surface of the inner end of the movable plate (2).
2. The rapid-calibration steel cord broken wire detection device according to claim 1, wherein the outer end of the movable plate (2) is hinged with the broken wire detection bracket (1) through a pin shaft (8); the pin shaft (8) is horizontally arranged, and the movable plate (2) rotates on a vertical plane.
3. A rapid calibration steel cord break detection device according to claim 1, characterized in that the contact detection lever (5) is connected to an alarm line.
4. A rapid calibration steel cord broken wire detection device according to claim 1, wherein a group of steel cord detection pieces (9) are mounted on the movable plates (2) at two sides, the group of steel cord detection pieces (9) comprises a first steel cord detection piece (9-1) and a second steel cord detection piece (9-2), steel cord detection grooves are formed in opposite surfaces of the first steel cord detection piece (9-1) and the second steel cord detection piece (9-2), and steel cord detection grooves are formed in the periphery of the steel cord detection grooves at two sides.
5. A rapid calibration steel cord break detection device according to claim 4, characterized in that the first steel cord detection piece (9-1) and the second steel cord detection piece (9-2) are connected to the two-sided movable plate (2) by means of bolts.
6. A rapid calibration steel cord break detection device according to claim 4, characterized in that the first steel cord detection piece (9-1) and the second steel cord detection piece (9-2) are provided with adjusting waistgrooves.
7. A rapid calibration steel cord break detection device according to claim 4, characterized in that the opposite faces of the first steel cord detection piece (9-1) and the second steel cord detection piece (9-2) are provided with adapted lobes and grooves, respectively.
8. A rapid calibration steel cord break detection device according to claim 1, characterized in that the upper part of the contact detection rod (5) is screwed to a nut (7), the bottom of the nut (7) being in contact with the insulating sleeve (6).
9. The rapid calibration steel cord broken wire detection device according to claim 1, wherein the movable plate (2) is provided with a bolt avoiding hole, and the lower part of the screw (10) is positioned in the bolt avoiding hole.
10. A rapid calibration steel cord break detection device according to claim 1, characterized in that the insulating sleeve (6) is a tetrafluoro insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402602.0U CN220099509U (en) | 2023-06-02 | 2023-06-02 | Quick calibration's steel cord broken wire detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402602.0U CN220099509U (en) | 2023-06-02 | 2023-06-02 | Quick calibration's steel cord broken wire detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220099509U true CN220099509U (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402602.0U Active CN220099509U (en) | 2023-06-02 | 2023-06-02 | Quick calibration's steel cord broken wire detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220099509U (en) |
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2023
- 2023-06-02 CN CN202321402602.0U patent/CN220099509U/en active Active
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