CN215338235U - Plating line cardboard monitoring devices - Google Patents

Abstract

The utility model provides a plating line cardboard monitoring device, which comprises a plurality of mounting pieces which are uniformly fixed on a plating steel belt at intervals, wherein a trigger structure can vertically penetrate through the mounting pieces in a sliding manner, and the lowest point of the trigger structure is lower than the limiting plane of a plating clamp positioned on the plating steel belt for a plating plate in a normal state; the sensor is fixed on a frame of the plating line, is suitable for monitoring the position change of the trigger structure in the vertical direction in real time and is suitable for sending out a cardboard alarm. The trigger structure is supported on the electroplating plate from top to bottom, and when the electroplating plate is separated from the electroplating clamp, the trigger structure is displaced in the vertical direction by the gravity of the trigger structure, so that the position of the trigger structure is changed, and the signal of the displacement is fed back by the sensor to send an alarm. Monitoring devices simple structure, it is with low costs, and even interval sets up on the electroplating steel band, can whether cardboard appears in real-time supervision electroplate to can be according to the accurate location cardboard position of alarm, make the timely efficient of operating personnel handle the cardboard problem.

Description

Plating line cardboard monitoring devices

Technical Field

The utility model relates to the technical field of electroplating devices, in particular to a monitoring device for a clamping plate of an electroplating line.

Background

In the field of electroplating technology, the application of continuous steel strip electroplating lines is becoming more and more extensive, and the characteristics of high electroplating yield and high productivity are consistently and well-received by the industry.

The continuous electroplating line of steel band sets up electroplating fixture at the lower part edge of the steel band that the annular was around establishing in proper order even interval usually, and the clamping face of all electroplating fixture that are located the both sides straightway part of annular steel band all coplane sets up to through the electroplating fixture centre gripping electroplating plate of treating electroplating, and make adjacent electroplating plate end to end, make full use of effective space reaches electroplating output maximize.

The steel band continuous plating is a comparatively complicated technology, the steel band carries the electroplate and passes through different plating baths in proper order, whole electroplating process need pass through a plurality of plating baths and washing tanks, stand solution resistance and by the impact of the electroplate liquid and the washing liquid of disturbance, need the friction to pass through the fender liquid roller at every plating bath both ends, the electroplating jig takes off even, above-mentioned all kinds of factors all can lead to electroplating the board to break away from the electroplating jig, cause the cardboard phenomenon, in case the cardboard appears, not only influence panel electroplating quality, serious or even destroy whole line body. Among the prior art, only can't go out the board through the electroplating effect or the line body on the panel surface after the electroplating is accomplished, when equipment card was dead, through artifical mode outage stop wire, the position of cardboard appears in whole line inspection again, this causes the waste of manpower and materials and the various resources of production material undoubtedly.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the prior art cannot monitor whether the clamping plate exists in the running electroplating line or not and the specific position of the clamping plate.

Therefore, the utility model provides a plating line cardboard monitoring device, comprising:

the mounting pieces are uniformly fixed on the electroplated steel belt at intervals;

the triggering structure can be vertically and slidably arranged on the mounting piece in a penetrating way; under a normal state, the lowest point of the trigger structure is lower than a limiting plane of an electroplating clamp positioned on the electroplating steel belt to an electroplating plate;

and the sensor is fixed on a rack of the electroplating line, is suitable for monitoring the position change of the trigger structure running along the electroplated steel strip in the board passing area in the vertical direction in real time, and is suitable for sending out a board clamping alarm.

Any one of the installation parts is correspondingly fixed on one of the electroplating clamps.

The trigger structure includes:

the connecting rod is slidably arranged on the mounting piece in a penetrating way;

the contact is arranged at one end of the connecting rod and is suitable for being pressed on the electroplating plate from top to bottom under the gravity of the trigger structure;

the induction end is arranged at the other end, far away from the contact, of the connecting rod, and the maximum size of the cross section of the induction end is larger than the diameter of a hole, located on the mounting piece, for the connecting rod to penetrate through in a sliding mode.

The induction end is of a cylindrical structure.

The contact is in threaded connection with the connecting rod.

The contact is of a cylindrical structure, and the outer diameter of the contact is larger than the diameter of a hole in the mounting part, through which the connecting rod penetrates in a sliding mode.

The contact is made of plastic.

The induction end and the connecting rod are integrally formed.

The induction end and the connecting rod are made of stainless steel.

The sensor is a proximity switch or a photoelectric switch.

The technical scheme of the utility model has the following advantages:

1. the utility model provides a plating line cardboard monitoring device, which comprises a plurality of mounting pieces which are uniformly fixed on a plating steel belt at intervals, wherein a trigger structure can vertically penetrate through the mounting pieces in a sliding manner, and the lowest point of the trigger structure is lower than the limiting plane of a plating clamp positioned on the plating steel belt for a plating board in a normal state; the sensor is fixed on a frame of the plating line, is suitable for monitoring the position change of the trigger structure in the vertical direction in real time and is suitable for sending out a cardboard alarm. The trigger structure is supported on the electroplating plate from top to bottom, and when the electroplating plate is separated from the electroplating clamp, the trigger structure is displaced in the vertical direction by the gravity of the trigger structure, so that the position of the trigger structure is changed, and the signal of the displacement is fed back by the sensor to send an alarm. Monitoring devices simple structure, it is with low costs, and even interval sets up on the electroplating steel band, can whether cardboard appears in real-time supervision electroplate to can be according to the accurate location cardboard position of alarm, make the timely efficient of operating personnel handle the cardboard problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Description of reference numerals:

1. a mounting member; 2. a through hole; 3. a trigger structure; 31. a connecting rod; 32. a sensing end; 33. a contact; 4. electroplating a steel strip; 5. electroplating the clamp; 5a and a limit plane.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

The embodiment provides a plating line cardboard monitoring devices, as shown in fig. 1, including a plurality of installed parts 1 fixed on electroplating steel strip 4 at even interval, only show its positional relationship with one of them installed part 1 in fig. 1, contain a plurality of electroplating anchor clamps 5 between two adjacent installed parts 1, in this embodiment, 1 one end of installed part corresponds its electroplating anchor clamps 5 and fixes on electroplating steel strip 4 with electroplating anchor clamps 5 jointly, perforating hole 2 is seted up to the other end of installed part 1, when installed part 1 is fixed on electroplating steel strip 4, the axial of perforating hole 2 is arranged along vertical direction.

As shown in fig. 1, the trigger structure 3 includes a connecting rod 31, a contact 33, and a sensing end 32, the connecting rod 31 is slidably inserted into the through hole 2, the sensing end 32 is disposed on the upper portion of the connecting rod 31, and the contact 33 is disposed on the lower portion. In this embodiment, the sensing end 32 and the contact 33 are both cylindrical structures, and the diameters of the sensing end 32 and the contact 33 are both larger than the diameter of the through hole 2, so as to prevent the trigger structure 3 from falling off from the mounting member 1. Of course, the sensing terminal 32 and the contact 33 may have other shapes, such as a rectangle or a diamond or other irregular polygon, so as to ensure that the maximum dimension (e.g. the longest diagonal line of the rectangle) of the cross section is larger than the diameter of the through hole 2, so as to prevent the trigger structure 3 from falling off from the through hole 2.

In this embodiment, the connecting rod 31 is made of 304 stainless steel, and the sensing end 32 is integrally formed with the connecting rod 31. The contacts 33 are made of plastic material to prevent the etching of the plating solution. One end of the contact 33 is provided with an internal thread corresponding to an external thread at the lower part of the connecting rod 31, and the contact 33 and the connecting rod 31 are detachably connected together through the thread.

In a normal state, the lowest point of the trigger structure 3, namely the lower bottom surface of the contact 33, is lower than a limiting plane 5a of the electroplating plate by the electroplating fixture 5 positioned on the electroplating steel belt 4, the limiting plane 5a is a plane where the upper edge of the electroplating plate is positioned when the electroplating fixture 5 stably clamps the electroplating plate, and each electroplating fixture 5 is provided with a limiting part so as to limit all the electroplating plates at the same height. When the electroplating plate is clamped on the electroplating clamp 5, the electroplating plate lifts the trigger structure 3 upwards for a certain distance along the through hole 2, and the trigger structure 3 is pressed on the upper part of the electroplating plate from top to bottom under the action of self gravity. When the electroplating plate falls off from the electroplating clamp 5, the trigger structure 3 descends along with the electroplating plate under the action of gravity.

Sensors (not shown in the figures) are fixed to the frame of the plating line and are located in the area of the plates passing through and in the area of the workmen's handling, such as the plating tank, the rinse tank, the area for holding the plated plates, suitable for monitoring in real time the change of position of the trigger structure 3 in the vertical direction as the trigger structure 3 passes through this position, and suitable for issuing a pallet alarm. At least one sensor is arranged, and a plurality of sensors can be arranged in the plate passing area at intervals as the case may be. In this embodiment, the sensor is a proximity switch or a photoelectric switch, and when the sensor is a proximity switch, the sensor determines whether the electroplating plate is separated from the electroplating fixture 5 by the change of the distance between the sensor and the sensing end 32 of the trigger structure 3, and the sensing end 32 is made of a metal material; when the sensor is a photoelectric switch, whether the electroplating plate is separated from the electroplating clamp 5 is judged by whether the induction end 32 is blocked in the effective range of the photoelectric switch. The proximity switch and the photoelectric switch are both in the prior art, and the specific types, structures and working principles thereof are not described in detail herein.

The plating line cardboard monitoring devices in this embodiment simple structure, it is with low costs, can whether the cardboard appears in real-time supervision electroplate, when the sensor sets up a plurality ofly, can also be according to the accurate location cardboard position of alarm for the timely efficient of operating personnel handles the cardboard problem.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims (10)

1. The utility model provides a plating line cardboard monitoring devices which characterized in that includes:

the mounting pieces (1) are uniformly fixed on the electroplating steel belt (4) at intervals;

the trigger structure (3) can be vertically and slidably arranged on the mounting piece (1) in a penetrating way; under a normal state, the lowest point of the trigger structure (3) is lower than a limiting plane (5a) of a plating clamp (5) on the plating steel belt (4) to a plating plate;

and the sensor is fixed on a frame of the electroplating line, is suitable for monitoring the position change of the trigger structure (3) running along with the electroplated steel strip (4) in the board passing area in the vertical direction in real time, and is suitable for sending out a clamping board alarm.

2. The plating line card board monitoring device according to claim 1, wherein any one of the mounting members (1) is fixed to one of the plating jigs (5) correspondingly.

3. Plating line card monitoring device according to claim 2, wherein the trigger structure (3) comprises:

the connecting rod (31) is slidably arranged on the mounting piece (1) in a penetrating way;

the contact (33) is arranged at one end of the connecting rod (31) and is suitable for being pressed on the electroplating plate from top to bottom under the gravity of the trigger structure (3);

the induction end (32) is arranged at the other end, far away from the contact (33), of the connecting rod (31), and the maximum size of the cross section of the induction end is larger than the diameter of a hole, located on the mounting piece (1), for the connecting rod (31) to penetrate through in a sliding mode.

4. The plating line cardboard monitoring device of claim 3, wherein the sensing terminal (32) is of a cylindrical structure.

5. The plating line cardboard monitoring device according to claim 3, wherein the contact (33) is threadedly connected with the connecting rod (31).

6. The plating line cardboard monitoring device of claim 5, wherein the contact (33) is of a cylindrical structure, and the outer diameter thereof is larger than the diameter of a hole in the mounting member (1) through which the connecting rod (31) is slidably inserted.

7. The plating line card board monitoring device according to claim 5, wherein the contact (33) is made of plastic.

8. The plating line cardboard monitoring device of claim 3, wherein the sensing end (32) is integrally formed with the connecting rod (31).

9. The plating line card monitoring device according to claim 3, wherein the sensing end (32) and the connecting rod (31) are made of stainless steel.

10. The plating line card monitoring device according to any one of claims 1 to 9, wherein the sensor is a proximity switch or a photoelectric switch.

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