JP2022529747A - Fully automatic winder and its winding method - Google Patents

Abstract

In a fully automatic winding machine capable of continuously winding a metal terminal band having at least one joint extending in the transport direction to form a reel, the main body (10) and the winding reel (20) are within a predetermined distance. A detection mechanism (40) capable of acquiring the number of joints of the metal terminal band, a cutting member (50) capable of cutting a metal terminal band, and a detection mechanism (40) connected to the detection mechanism (40) and the cutting member (50), respectively. It is a fully automatic winder (100) and a winding method thereof provided with a controller (60) that controls a cutting member (50) so as to cut a metal terminal band according to the number of joints detected in the above. The fully automatic winder (100) can continuously wind the joint and automatically cut the joint during the continuous winding, effectively reducing the production cost of the continuous metal terminal. .. [Selection diagram] Fig. 1

Description

The present invention relates to a technical field for automatically winding a surface-treated product, and specifically to a fully automatic winding machine and a fully automatic winding method.

In the electronics industry, connector electronic elements used in various electrical devices are made by assembling various metal terminals and plastic casings. Therefore, it goes without saying that various metal terminals have become the most important basic raw materials for the electronics industry. Surface treatment of continuous metal terminals The work of collecting test samples, cutting joints, and replacing the take-up reel that houses continuous metal terminal products in production is generally completed manually.

The continuous metal terminal is made by performing high-precision punching using thin copper, thin copper alloy, and thin stainless steel strip as raw materials. Generally, the work of collecting a test sample of the obtained continuous metal terminal product and replacing the take-up reel of the take-up machine is performed manually. It is inevitable that problems such as continuous metal terminal deformation will occur during the work process. For example, after the take-up reel is full of continuous metal terminal products, even a little carelessness causes deformation of the continuous metal terminal products when cutting the continuous metal terminal products with nippers. Next, when a test sample of about 20 mm to 30 mm is sampled, even a slight carelessness causes deformation of the continuous metal terminal product. When winding a continuous metal terminal product into a new take-up reel, even a slight carelessness causes the continuous metal terminal product to be deformed. In particular, since the high-precision punching process is continuously performed at a predetermined speed, the series of operations of shearing the continuous metal terminal product, collecting the test sample, and winding the continuous metal terminal product into a new take-up reel are described above. If it cannot be completed within a specific time due to the deformation of the continuous metal terminal product, the operation must be stopped urgently for processing. As such, the continuous metal terminal product is wasted and the operating efficiency of the punching machine is lowered.

In the surface treatment process, the continuous metal terminals obtained in the punching step are surface-treated, first, nickel metal is deposited on the surface of the continuous metal terminals, and then gold precipitation, palladium precipitation, or palladium nickel precipitation is performed on the surface thereof. Alternatively, partial surface treatment such as rhodium ruthenium precipitation, silver precipitation, or tin precipitation is performed to form a surface-treated product, or copper metal is deposited on the surface of the metal terminal, and then the surface treatment of metal tin precipitation is performed. May be good. Electronic elements such as connectors made by assembling these surface-treated metal terminals and plastic casings are used in the high-precision electronic industry such as smartphones, computers, cameras, aerospace, and automobiles, and in the general civilian electronic industry such as televisions and refrigerators. Widely used. For continuous metal terminals, after surface treatment processing is performed by a continuous production line, it may come into contact with electroplated products if manual work is performed when collecting and inspecting surface treatment samples and replacing new take-up reels. Surface treatment Since contact marks remain on the terminal surface and the activity of the metal deposited on the continuous terminal surface by various surface treatments is high, the surface of the contact point discolors with the passage of time, and in severe cases. Corrosion phenomenon occurs, causing phenomena such as poor conductivity of electronic elements, which seriously affects the product quality, and as such, the above-mentioned high-precision electronic products become unusable, and in particular, the above-mentioned electronic elements are used. Products such as smartphones, computers, cameras, and automobiles can have immeasurable serious consequences and enormous financial losses if problems occur during use.

In recent years, with the development trend of miniaturization, thinning and high functionality of electronic products such as smartphones, cameras, computers and televisions, the metal terminals of the raw materials constituting the connector electronic elements tend to be miniaturized and miniaturized. There is. For example, the connector terminal for inserting a flexible printed wiring board is abbreviated as an FPC terminal, has an effective length of only 2 mm to 3 mm, and has a total product width of only 5 mm to 6 mm including a positioning hole and a connection belt. In order to make changes to miniaturization and thinning of electronic devices, in order to meet the demand for such changes in the design of substrate-to-board metal terminals, curved shapes with complicated shapes from flat metal terminals. By changing to metal terminals, it is possible to meet the demands for miniaturization and miniaturization of various high-precision electronic products, as well as the demands for high functionality of various high-precision electronic products. However, the miniaturization and complication of metal terminals are highly demanded for processing metal terminal products. In particular, various metal strips are processed with a high-precision punching die to form continuous metal terminals, and then continuous metal with a nipper. When manually cutting terminals, collecting test samples, and winding continuous metal terminals into new take-up reels, continuous metal terminal products are small and complicated in shape, so there is a high demand for manual work, and manual operation is erroneous. The rate is high, a large number of continuous metal terminal products are often deformed, and the operation of high-precision punching dies must be stopped urgently, which greatly reduces production efficiency. Similarly, in the production of electroplating of such continuous metal terminals, a series of manual operations such as sampling of continuous metal terminal electroplating test samples, cutting of joints and winding of continuous metal terminal electroplating products into new take-up reels is also possible. The erroneous operation rate is high, and the surface treatment of the continuous metal terminal surface treatment increases the product cost. As the number of defects in the continuous metal terminal surface treatment product increases, the product disposal rate increases, resulting in product loss costs due to defects. It will be very expensive. In particular, continuous metal terminal electroplating test sample collection, joint cutting and continuous metal terminal surface treatment product winding into a new take-up reel are operated by a series of manual and improper operations on a continuous surface treatment production line. If it is stopped, all continuous metal terminal products that are forcibly left in the continuous surface treatment production line will be discarded, so the economic loss is very large, and the shutdown is continuous surface treatment. It also leads to a decrease in the production and processing efficiency of the equipment.

In view of the above-mentioned problems, the erroneous operation rate of a series of manual operations of collecting continuous metal terminal test samples, cutting joints and winding continuous metal terminal surface-treated products into new take-up reels in the production of continuous metal terminal products has been reduced. By reducing the number of suspensions of continuous metal terminal product production equipment, it is an urgent task to significantly reduce the production cost of continuous metal terminals.

In view of the above-mentioned problems to be solved, continuous metal terminals obtained by high-precision punching using thin copper, thin copper alloy and thin stainless steel strip as raw materials are wound up instead of manually. We have made remarkable progress by researching the technology of storing using an automatic winder, and now this technology has made remarkable progress, and the pass rate of continuous metal terminals obtained after punching has increased significantly. Therefore, the problem was solved gracefully. However, there are many unsolved problems in the automatic storage of continuous metal terminals processed by the surface treatment device, and there seems to be few patent documents for solving these problems.

Patent Document 1 (CN207792202U) describes an automatic winder for after punching. The device receives the signal of the punching machine motor by the controller during the production of the punching machine, and when the motor speed of the punching machine is high, the controller controls the drive motor to rotate it in the forward direction, and the drive motor supports the roller shaft. Is driven and moved upwards, thus increasing the distance between the support roller shaft and the take-up shaft, slowing down the take-up speed and making the amount of slack in the take-up object the same. However, the patent of the present invention does not describe the contents of automatic cutting of continuous metal terminals, automatic sampling of test samples, and automatic winding of continuous metal terminals during continuous production into a new take-up reel.

Patent Document 2 (CN206645615U) describes a winding device of a winder. In the present invention, the photoelectric sensor detects the distance to the metal product, the control system determines the winding speed of the metal product based on the distance, and the upper limit position detects whether the winding speed of the material is too fast. The lower limit position is for detecting whether the winding speed of the metal product is too slow, the structure is simple, the degree of automation is high, and the manual winding speed is slow. Avoided the problem.

Patent Document 3 (CN108555175B) discloses a take-up robot for a punching machine. The device can press and wind the workpiece after the punching die has been punched, avoiding the dangerous operation of the worker putting his hand in the die and taking out the workpiece, and the punching machine. The accident rate was reduced and the production efficiency was improved.

Patent Document 4 (Japanese Patent No. 3084477) discloses a winder and a control device for after punching of continuous metal terminals. In the patent, the problem that the continuous metal terminal is easily deformed at the outlet of the punching machine is solved by installing a guide roller capable of preventing the continuous metal terminal from rolling at the outlet of the punching machine.

Patent Document 5 (Japanese Patent No. 4979510) discloses a winder provided with multiple take-up reels. In the patent, the central axis is horizontal with respect to a winder equipped with multiple take-up reels, which has a problem that it is necessary to move it up and down in order to automatically replace the take-up reel and it is heavy. A simple take-up reel replacement method is adopted by adopting a take-up reel replacement method by rotational movement, and this take-up reel replacement method is stable in operation and has a large spacing between each take-up reel. Since it does not require space and is safe and reliable in operation, the winder according to the patent is not only space-saving, but also smaller and lighter than a general winder. And reduced the manufacturing cost of the equipment.

Various winders are disclosed in Patent Documents 1 to 5, but all the design principles and practical operations thereof are continuous automatic cutting of joints of continuous metal terminal products after surface treatment production, automatic sampling of test products, and continuous operation. Various practical problems such as automatic winding of metal terminals into new take-up reels cannot be solved.

The initial disclosure of Patent Document 6 (CN205934071U) of our company describes a fully automatic winder that integrates joint counting, alarm, cutting and sampling. This device automatically cuts surface-treated products in continuous metal terminal surface treatment production, collects and stores test samples, automatically cuts joints, disposes in waste boxes, automatically replaces circular winding reels for winding, and continuously metal terminal surfaces. Automatic winding of processed products can only be achieved within a small range.

However, since there is nothing related to the automatic treatment of sudden product deformation in continuous metal terminal surface treatment production and the surface treatment product treatment when there are two joints in the continuous metal terminal product that is less than 5 meters, this automatic device The application of continuous metal terminals to actual surface treatment production is severely limited. Functions such as automatic joint cutting, automatic test sample sampling, and cutting or holding of metal traction material depending on whether the metal traction material is reused are also provided when debugging product surface treatment conditions. do not have.

An object of the present invention is to solve at least one of the technical problems existing in the prior art.

Therefore, the present invention provides a fully automatic winder capable of effectively reducing the terminal production cost and achieving continuous production.

The present invention further provides a fully automatic winding method capable of increasing terminal production efficiency, increasing the degree of automation and product quality.

According to the fully automatic winder according to the embodiment of the first aspect of the present invention, the fully automatic winder capable of continuously winding a metal terminal band having at least one joint extending in the transport direction to form a reel. A main body, a take-up reel provided on the main body and capable of winding the metal terminal band, a detection mechanism provided on the main body and capable of acquiring a joint quantity within a predetermined distance, and a detection mechanism provided on the main body. The metal terminal band can be cut, and the cutting member located between the take-up reel and the detection mechanism is connected to the detection mechanism and the cutting member, respectively, and the joint detected by the detection mechanism. The cutting member is controlled so as to cut the metal terminal band according to the quantity, and when the joint quantity within the predetermined distance is 1, the metal terminal bands on both sides of the one joint are cut. When the cutting member is controlled and the number of joints within the predetermined distance is 2 or more, the metal terminal band on one side close to the position of the take-up reel of the first joint within the predetermined distance, and the said. It is a fully automatic winding machine including a controller that controls the cutting member so as to cut the metal terminal band on one side separated from the position of the winding reel of the last joint within a predetermined distance.

According to the fully automatic winder according to the embodiment of the present invention, the detection mechanism and the cutting member are linked, the detection mechanism can acquire the number of joints within a predetermined distance, and the controller detects the detection mechanism. Different operations can be performed depending on the result, and when the joint quantity within the predetermined range is 1, the controller can control the cutting member so as to cut the metal terminal bands on both sides of the joint, and the joint quantity within the predetermined range. When is 2 or more, the controller cuts the metal terminal band in the front region of the first joint and the metal terminal band in the rear region of the last joint among all the joints in a predetermined range. The cut metal terminal band may be discarded. The fully automatic winder according to the embodiment of the present invention can automatically cut the joint during the production of continuous metal terminal products and improve the terminal production processing efficiency.

According to one embodiment of the present invention, the fully automatic winder is further provided with a CCD detector provided in the main body and capable of detecting the deformation of the metal terminal in the metal terminal band, and the controller is the CCD. The cutting member is controlled so as to be connected to the detector and cut the metal terminal bands on both sides of the deformed metal terminal according to the detected deformation degree.

According to one embodiment of the present invention, the main body is provided with a take-up position and a take-off position, the number of the take-up reels is 2 or more, and the two take-up reels are spaced vertically apart from each other. Each of the take-up reels is movable between the take-up position and the take-off position.

According to one embodiment of the present invention, in the cutting member, when the number of joints within the predetermined distance is 1, the first cutting position and the second cutting position are located upstream and downstream of the joint, respectively. 3 It is configured to cut the upstream and downstream regions of the joint in the metal terminal band at least three times so that the cutting position is located upstream of the first cutting position.

According to one embodiment of the present invention, the cutting member is such that when the number of joints within the predetermined distance is a plurality, the two cutting positions are located upstream and downstream of the two end joints, respectively. , The upstream and downstream regions of the two end joints located at both ends of the metal terminal band in the transport direction are configured to be cut at least twice.

According to the fully automatic winding method of the fully automatic winding machine according to the second embodiment of the present invention, a metal terminal band having at least one joint extending in the transport direction thereof can be continuously wound to form a reel. In the fully automatic winding method of a fully automatic winding machine, step S1 for determining whether or not the fully automatic winding machine meets the formal production conditions, and if the formal production conditions are met, production is performed and officially performed. If the production conditions are not satisfied, the production conditions are debugged, and if the production conditions are passed, production is performed in step S2, and it is detected whether or not there is a deformed metal terminal in the metal terminal band, and the deformed metal terminal is formed. Step S3 in which the deformed metal terminal is cut off in a certain case and wound up when there is no deformed metal terminal, and whether or not there is a joint within a predetermined distance on the metal terminal band is detected, and the metal terminal band is used. Step S5 is executed when there is one joint in the metal terminal band, and step S6 is executed when there are a plurality of joints in the metal terminal band, and the first cutting position and the second cutting position are upstream of the joint, respectively. Step S5 for cutting the upstream and downstream regions of the joint in the metal terminal band at least three times and the two cutting positions are respectively located downstream so that the third cutting position is located upstream of the first cutting position. Step S6 for cutting the upstream and downstream regions of the two end joints located at both ends of the metal terminal band in the transport direction at least twice so as to be located upstream and downstream of the two end joints, and winding It is a fully automatic winding method of a fully automatic winding machine including step S7 that continues winding the metal terminal band until it is completed.

According to one embodiment of the present invention, in step S1, the front end of the metal terminal band whose surface treatment conditions are debugged is integrally connected to a metal traction material of the same height to form a front joint, and the debug metal is formed. Step S11 to form a rear joint by integrally connecting the rear end of the terminal band with a metal traction material of the same height, step S12 to apply surface treatment to the metal terminal band, and the front joint along the transport direction. The metal terminal band between at least a part of the front and at least a part of the rear of the rear joint is cut, and the cut part of the metal terminal band is used as a detection sample to improve the surface treatment performance of the detection sample. Includes step S13, which is inspected and re-executes step S11 if the requirements are not met.

According to one embodiment of the present invention, in step S13, when the metal traction material needs to be reused, the connection position between the front end and the corresponding metal traction material along the transport direction, and The metal terminal band between the connecting positions between the rear end and the corresponding metal traction material is cut, the metal traction material corresponding to the front joint is wound around the reel, and the metal corresponding to the rear joint is wound. The traction material is wound onto a metal traction material reel and cuts the metal terminal band between the front of the front joint and the rear of the rear joint along the transport direction when the metal traction material needs to be discarded. do.

According to one embodiment of the present invention, in step S4, the predetermined distance is 5 m, and in step S5, the distance between the first cutting position and the second cutting position and the joint is 10 cm. The distance between the third cutting position and the first cutting position is 20 cm to 100 cm.

According to one embodiment of the present invention, in step S5, the metal terminal band between the first cutting position and the third cutting position is cut with an interval of 20 cm as the cutting length.

Some of the additional embodiments and advantages of the present invention will be described below, some will be clarified by the following description, or will be understood by practicing the present invention.

The embodiments and advantages of the above and / or additions of the present invention will be clarified and facilitated by the description of the examples with reference to the drawings below.

It is a schematic diagram of the structure of the fully automatic winder which concerns on embodiment of this invention. It is a schematic diagram of the structure of the detection mechanism of the fully automatic winder which concerns on embodiment of this invention. It is a flowchart of the fully automatic winding method which concerns on embodiment of this invention.

Hereinafter, embodiments of the present invention will be described in detail, and exemplary examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals are the same or similar elements or similar elements from start to finish. Represents an element having the same or similar function. The examples described below with reference to the drawings are exemplary and should not be understood as limiting the invention for the purposes of interpreting the invention only.

In the description of the present invention, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "top", "bottom", "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", The directional or positional relationship indicated by "axial direction", "radial direction", "circumferential direction", etc. is based on the drawings, and is merely for explaining the present invention and simplifying the description. It should not be understood as limiting the present invention as it does not express or imply that the device or element always has a specific orientation or is configured or operated in a specific orientation. .. It should be noted that the features limited to "first" and "second" explicitly or imply that they include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specified.

In the description of the present invention, the terms "attach", "connect", and "connect" should be broadly understood, for example, fixedly, unless explicitly defined or limited. It may be connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, and further. It may be indirectly connected via an intermediate medium, or the insides of the two elements may be communicated with each other. Those skilled in the art may understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

Hereinafter, the fully automatic winding machine 100 and the fully automatic winding method according to the embodiment of the present invention will be specifically described with reference to the drawings.

As shown in FIGS. 1 and 2, the fully automatic winder 100 according to the embodiment of the present invention continuously winds a metal terminal band having at least one joint extending in the transport direction to form a reel. It is equipped with a main body 10, a take-up reel 20, a detection mechanism 40, a cutting member 50, and a controller 60.

Specifically, the take-up reel 20 is provided on the main body 10 and can wind up the metal terminal band, and the detection mechanism 40 is provided on the main body 10 so that the number of joints within a predetermined distance can be obtained and cut. The member 50 is provided on the main body 10 and can cut the metal terminal band, is located between the take-up reel 20 and the detection mechanism 40, and the controller 60 is connected to the detection mechanism 40 and the cutting member 50, respectively. The cutting member 50 is controlled so as to cut the metal terminal band according to the number of joints detected by the detection mechanism 40, and when the number of joints within a predetermined distance is 1, the metal terminal bands on both sides of one joint are cut. When the number of joints within a predetermined distance is 2 or more, the metal terminal band on one side close to the position of the take-up reel 20 of the first joint within the predetermined distance and the predetermined metal terminal band are controlled so as to perform the cutting member 50. The cutting member 50 is controlled so as to cut the metal terminal band on one side away from the position of the take-up reel 20 of the last joint within the distance.

In other words, the main body 10 is provided with a take-up reel 20, a take-up reel 20, a detection mechanism 40, a cutting member 50, and a controller 60, respectively, and the metal terminal band can be taken up by the take-up reel 20 and is full. When becomes, a reel is formed on the take-up reel 20. In order to meet the demand for continuous production, the detection mechanism 40 may obtain the number of fittings within a predetermined distance, and the fitting may be a fitting between two adjacent reels, in one reel. The joint may have a corresponding metal terminal band, and the detection mechanism 40 may include a fine movement sensor 41 capable of determining the presence or absence of the joint. The detection mechanism 40 may further include an optical fiber probe 42 capable of calculating the length through the metal terminal band to obtain the distance between two adjacent joints. When the detection mechanism 40 detects that there are two or more joints within a predetermined distance, the controller 60 determines that the front region of the first joint and the rear region of the last joint within the predetermined distance along the transport direction. The cutting member 50 may be controlled so as to cut the metal terminal band between them, and the cut metal terminal band may be discarded. When the detection mechanism 40 detects that there is one joint within a predetermined distance, the controller 60 controls and cuts the cutting member 50 so as to cut the metal terminal bands on both the front and rear sides of the joint. The metal terminal band may be discarded. During winding, the metal terminal band can move along the transport direction, and the cutting member 50 cuts the metal terminal band that has passed its position, and when the previous reel is full, it is wound on the next reel. There can be one fitting at the connection between the previous reel and the next reel. After processing the area near the joint, the metal terminal band of the next reel is automatically wound into the take-up reel 20 after replacement, and if the above process is repeated continuously, the surface-treated terminal product is fully automated. It can be wound up.

Therefore, the fully automatic take-up machine 100 according to the embodiment of the present invention is mainly composed of a main body 10, a take-up reel 20, a detection mechanism 40, a cutting member 50, and a controller 60, and includes the detection mechanism 40 and the cutting member 50. By linking, when there are different quantities of joints within a predetermined distance, it can be processed quickly and accurately, and the joints can be processed during continuous winding for automated winding. The fully automatic winding machine 100 Has advantages such as simple structure, easy implementation, and improvement of operation efficiency.

The fully automatic take-up machine 100 according to the embodiment of the present invention further includes a paper reel 30 installed facing the take-up reel 20 so as to have a one-to-one correspondence with the take-up reel 20. 30 allows the metal terminal band to be wrapped while being wound. At the same time, the take-up reel 20 and the paper reel 30 are linked to perform the finishing work of the previous reel.

In some specific embodiments of the present invention, the fully automatic winder 100 may further be provided on the body 10 and located between the detection mechanism 40 and the cutting member 50. 70 is provided, and the feed drive member 70 can guide the transport of the metal terminal band to enhance the transport continuity of the metal terminal band.

According to one embodiment of the present invention, the fully automatic take-up machine 100 may be further located on one side of the main body 10 and away from the position of the take-up reel 20 of the detection mechanism 40. The take-up speed sensor 80 is provided, and the take-up speed sensor 80 can acquire the transfer speed of the metal terminal band.

According to one embodiment of the present invention, the fully automatic winder 100 further comprises a CCD detector provided in the main body 10 and connected to the controller 60 to detect the deformation of the metal terminals in the metal terminal band. The controller 60 is connected to the CCD detector and controls the cutting member 50 so as to cut the metal terminal bands on both sides of the deformed metal terminal according to the detected deformation, that is, the controller 60 is deformed by the CCD detector. If the terminal can be detected and it is detected that there is a deformed terminal, the deformed terminal can be cut off by the cutting member 50, so that even if sudden terminal deformation occurs during electroplating production, the product The purpose of fully automated continuous production can be achieved. Selectable, continuous metal terminal surface treatment When terminal deformation occurs during production, an alarm can be issued by the CCD detector, and the electroplated product is cut from the position 50 cm before the deformed product with a cutting length of 20 cm. It is cut by the cutting member 50, cut, and then discarded in the waste box. After the sheared continuous metal terminal surface-treated product is wound on the reel, the protective tape (for example, paper tape) is wound three times more, and the rotation is automatically stopped. After the deformed product detection alarm is finished, 50 cm from the rear of the deformed product is further cut, and then the continuous metal terminal surface-treated product is automatically wound into the reel, and at the same time, the operation of the protective tape is automatically started. As described above, even if sudden surface treatment terminal product deformation occurs during electroplating production, the purpose of fully automatic continuous production of surface treatment products can be achieved.

In some specific embodiments of the present invention, the main body 10 is provided with a take-up position and a take-off position, the number of take-up reels 20 is 2 or more, and the two take-up reels 20 are in the vertical direction. Distributed at intervals along, each take-up reel 20 is movable between the take-up position and the take-off position, and when the previous take-up reel 20 is full, the previous take-up reel and the next The area near the joint between the take-up reel and the reel is cut, and the full take-up reel 20 moves from the take-up position to the take-off position so that another empty take-up reel 20 is moved. It moves from the removal position to the take-up position, which enables automatic replacement of the take-up reel and automatic storage of surface-treated products.

According to one embodiment of the present invention, in the cutting member 50, when the number of joints within a predetermined distance is 1, the first cutting position and the second cutting position are located upstream and downstream of the joint, respectively, and the third It is configured to cut the upstream and downstream regions of the joint in the metal terminal band at least three times so that the cutting position is located upstream of the first cutting position. Here, the metal terminal band between the third cutting position and the first cutting position may be discarded, or at least a part thereof may be used as an inspection sample, and between the first cutting position and the second cutting position. The metal terminal band may be discarded.

In some specific embodiments of the present invention, the cutting member 50 has two cutting positions located upstream and downstream of the two end joints, respectively, when the number of joints within a predetermined distance is plural. As such, it is configured to cut the upstream and downstream regions of the two end joints located at both ends of the metal terminal band in the transport direction at least twice.

It is necessary to explain the following. When performing the winding finishing work on the previous reel, all the metal terminal strips are wound on the winding reel 20, and the winding reel 20 may be circular, and the surface-treated product protective paper tape in the paper reel 30. (Or the soft plastic tape) is further wound M times more and then automatically cut, where M is preferably 3. Further, the adhesive tape may be automatically attached to the rearmost end of the protective tape so as to prevent the reel product on the take-up reel 20 from loosening and causing the product to fall and cause loss. After cutting the joint between the two reels, the metal terminal band of the next reel comes and the cut first and third cutting positions to ensure the quality of the metal terminal surface treated product in the metal terminal band. The metal terminal band between and may be used as an inspection sample.

Here, the front of the metal terminal band refers to one side close to the direction in which the take-up reel 20 is located, and the rear refers to one side away from the direction in which the take-up reel 20 is located. The direction refers to the direction of transportation to the take-up reel 20.

Therefore, the fully automatic winder 100 according to the embodiment of the present invention can not only automatically wind the surface-treated terminal product, but also automatically cut the joint by the cooperation between the cutting member 50 and the joint detector 40. The CCD detector can automatically detect the deformed surface-treated terminal product, and the cutting member 50 cuts the deformed terminal, and the fully automatic winder 100 aims for continuous production. It has advantages such as improving production efficiency and reducing production cost.

As shown in FIG. 3, in the fully automatic winding method of the fully automatic winding machine according to the embodiment of the present invention, a metal terminal band having at least one joint extending in the transport direction thereof is continuously wound to wind a reel. It can be formed and includes the following steps.

S1: It is determined whether or not the fully automatic winder meets the formal production conditions.

According to one embodiment of the present invention, step S1
The front end of the metal terminal band whose surface treatment conditions are debugged is integrally connected with a metal traction material of approximately the same height to form a front joint, and the rear end of the debug metal terminal band is a metal of approximately the same height. Step S11, which is integrally connected with the traction material to form a rear joint,
Step S12 to apply surface treatment to the metal terminal band,
The metal terminal band between at least a part of the front of the front joint and at least a part of the rear of the rear joint is cut along the transport direction, and the cut part of the metal terminal band is used as a detection sample. Includes step S13, which checks the surface treatment performance and re-executes step S11 if it does not meet the requirements.

Selectably, in step S13, when the metal traction material needs to be reused, the connection position between the front end and the corresponding metal traction material along the transport direction, and the metal traction material corresponding to the rear end. Cut the metal terminal band between the connecting positions between, wind the metal traction material corresponding to the front joint into the reel, wind the metal traction material corresponding to the rear joint into the metal traction material reel, and of the metal traction material. If disposal is required, cut the metal terminal strip between the front of the front joint and the rear of the rear joint along the transport direction.

For example, when debugging the surface treatment conditions of a continuous metal terminal, the front end of the continuous metal terminal material whose surface treatment conditions are debugged is connected integrally with a metal traction material having approximately the same height. The joint is formed and the rear end of the debug material is also integrally connected with a metal traction material of approximately similar height to form the rear joint. If the metal traction material needs to be used repeatedly after surface treatment according to the performance requirements of this product, the starting point is the connection point between the front end of the front joint and the metal traction material, and the rear end of the rear joint. Starting from the connection point with the metal traction material, it is sheared 20 cm toward the rear end location direction, and then continuously sheared every 20 cm to obtain 10 debug surface treatment terminals, and the sheared metal terminal band is automatically processed. Then, it is discarded according to the setting request to obtain four inspection samples and stored side by side, and then the debug surface treatment terminal is continuously sheared every 20 cm until the end point and discarded. do. The metal traction material corresponding to the front joint may be automatically wound on the take-up reel 20, and the metal traction material corresponding to the rear joint may continue to be wound on the metal traction material reel. Inspect performance. If the surface treatment sample does not pass the inspection, the same adjustment work is repeated from the beginning until the surface treatment performance inspection meets the requirements.

When it is necessary to dispose of the traction material before and after the joint without reusing it, shear it every 20 cm and discard it. After the front joint is sheared, shear it every 20 cm and 10 debug electroplated terminals. And automatically dispose of in the disposal box, and sheared according to the setting request to obtain 4 inspection samples and stored side by side, and then sheared the debug electroplated terminal every 20 cm. Continue to discard and shut down when the last joint is sheared.

S2: Production is performed when the formal production conditions are satisfied, the production conditions are debugged when the formal production conditions are not satisfied, and production is performed when the production conditions are passed.

S3: Detects whether or not there is a deformed metal terminal in the metal terminal band, cuts out the deformed metal terminal if there is a deformed metal terminal, and winds up if there is no deformed metal terminal.

In some specific embodiments of the present invention, in step S3, the degree of deformation of the metal terminal may be detected by the CCD detector, the CCD detector may have an alarm function, and the deformed metal terminal may be detected. When is detected, alarm information can be issued.

S4: Detects whether or not there is a joint within a predetermined distance on the metal terminal band, executes step S5 when there is one joint in the metal terminal band, and has a plurality of joints in the metal terminal band. In this case, step S6 is executed. The detection mechanism 40 may further include a distance sensor 43, and the speed of the motor of the feed drive member 70 can be adjusted by the distance sensor 43. According to one embodiment of the present invention, in step S4, the predetermined distance is 5 m, that is, the number of joints within the range of 5 m is detected. Here, the shortest length of the electroplated product (metal terminal band) is preferably 5 meters or more, and the cause is that the automatic assembly machine of the assembly plant is normal only when the length of the surface-treated product is larger than 5 meters. It is not possible to operate continuously. Therefore, the predetermined distance is preferably 5 m.

S5: Upstream and downstream regions of the joint in the metal terminal band so that the first cutting position and the second cutting position are located upstream and downstream of the joint, respectively, and the third cutting position is located upstream of the first cutting position. Is cut at least 3 times.

Optionally, the metal terminal band between the first cutting position and the second cutting position may be automatically disposed of in the disposal box, and the metal terminal band between the first cutting position and the third cutting position may be. It may be discarded or used as a detection sample, and when it is used as a detection sample, it can be used for product quality inspection, and it is stored in a specific position after cutting. It should be explained that when stored as a sample, the sample may be marked in order to correctly distinguish the detection sample on the previous reel from the detection sample on the next reel.

Further, the distance between the first cutting position and the joint and the distance between the second cutting position and the joint are both 10 cm, and the distance between the third cutting position and the first cutting position is 20 cm to 100 cm. be.

In some specific embodiments of the present invention, when the metal terminal band between the first cutting position and the third cutting position is used as an inspection sample, the cutting member 50 has a third cutting position along the transport direction. The metal terminal band may be cut at each place where the interval s is set from the starting point. Selectably, s is set to 20 cm, that is, in step S5, the metal terminal band between the first cutting position and the third cutting position is cut with an interval of 20 cm as the cutting length, and the cutting quantity range. May be set to 2-4, and considering the convenience of detecting sample performance, the cut samples are stored side by side in sequence.

Selectably, when it is necessary to discard the metal terminal band between the first cutting position and the third cutting position, cut the metal terminal band with a cutting length of 20 cm, cut it, and then dispose of it in the disposal box. You may try to do it.

S6: At least twice in the upstream and downstream regions of the two end joints located at both ends in the transport direction in the metal terminal band so that the two cut positions are located upstream and downstream of the two end joints, respectively. Disconnect. Selectably, when it is detected that the length between the two joints is less than 5 m, the cut length is set to an interval of 20 cm and the waste is discarded in the waste box. At the same time, after the continuous metal terminal surface-treated product is wound on the take-up reel 30, the protective tape is wound three times more, and then the rotation is automatically stopped.

Optionally, the second fitting is cut and then cut another 50 cm more, after which the surface-treated product is automatically wound into the reel and at the same time the protective tape also starts to work automatically, thereby. Even when one or more joints are present in the surface treatment production, the purpose of fully automatic and continuous surface treatment production can be achieved.

S7: The metal terminal band is continuously wound until the winding is completed.

The fully automatic winding machine 100 and the automatic winding method according to the embodiment of the present invention have at least the following advantages.
(1) Continuous metal terminal surface treatment It is possible to realize a high level of automation of production.
(2) Continuous surface treatment of continuous metal terminals In the production process, erroneous manual operation is greatly reduced, production efficiency is significantly increased, the rejection rate of surface treated products is lowered, and continuous metal terminal surface treated products are used. Since many quality complaints have been reduced, the production cost of surface treatment of continuous metal terminals has also decreased significantly.
(3) Continuous surface treatment of continuous metal terminals If this fully automatic winding machine 100 and automatic winding method are used in the production process, even if sudden product deformation occurs in the continuous metal terminals, the continuous metal terminals will be deformed by the CCD detection device. The range can be detected accurately and the discarded deformed products can be cut automatically, and the automatic continuous surface treatment production is not affected.
(4) Continuous surface treatment of continuous metal terminals In the production process, when one reel surface treatment product has one or more joints and it is detected that the length between the two joints is less than 5 m, This part of the product can be cut and discarded automatically, and the automatic continuous surface treatment production is not affected.
(5) Surface treatment of continuous metal terminals If this automatic winding method and equipment are used when debugging production conditions, cutting and sampling of surface treatment test samples can be completed accurately and automatically, and the debugging time is greatly reduced. As a result, the production cost of surface treatment has been significantly reduced because the production efficiency has been increased.

Hereinafter, the fully automatic winding machine 100 and the fully automatic winding method according to the embodiment of the present invention will be specifically described with reference to the examples.

Here, the continuous metal terminal in the embodiment of the present invention is formed by precipitating nickel metal on the surface of the terminal and then partially precipitating gold, palladium, palladium nickel, rhodium ruthenium, silver, tin, or the like. It may be a surface-treated product, or it may be formed by precipitating copper metal on the surface of a metal terminal and then precipitating metallic tin.

The traction material for debugging the surface treatment production conditions in the embodiment of the present invention may be a copper alloy strip or a stainless steel strip, or may be a thin plastic strip dedicated to surface treatment.

The automatic multi-winding machine in the embodiment of the present invention is a multi-functional winding machine device designed and manufactured by our company in order to correspond to the automatic winding method for surface-treated products.

[raw materials]
Applicable to surface-treated products formed by depositing nickel metal on the surface of continuous metal terminals and then partially precipitating gold, palladium, palladium nickel, rhodium ruthenium, silver, tin, etc. on the surface. The tin-precipitated product here does not require a Reflect heat treatment. Therefore, as the traction material, a non-high temperature resistant thin plastic strip whose width is close to that of the metal terminal may be used.

[Surface treatment condition debugging]
A reel wrapped with a thin plastic strip is installed on the feeder reel, the thin plastic strip is pulled out and passed through a supply stop jig, passed through each guide roller of the supply shock absorber, and each treatment process section of the surface treatment production line. And let each power supply roller and drive roller pass through. Image inspection Pass through the CCD processing device, then through each guide roller of the take-up shock absorber, through the take-up stop jig, and finally take up the take-up reel and reel the thin plastic strip with adhesive tape. Adhesively fix it to the reel and wind it 3 times, then check that the thin plastic strip is reliable and strong. The take-up reel is placed at the reel fixed position of the automatic take-up device. The thin plastic strip is sheared at the supply stop jig, and the continuous metal terminal and the thin plastic strip are firmly and integrally bonded by striking only three points to fix the surface, and the adhesive tape is attached to the staple. Wrap tightly to prevent defective aftereffects due to infiltration of acidic alkaline solution and electroplating solution. The surface treatment device is started and slowly operated, and after the continuous metal terminal material has been operated for 5 meters, the operation of the surface treatment device is stopped. By cutting at 5 meters of the continuous metal terminal material and striking only 3 points to fix the surface, the continuous metal terminal and the thin plastic strip are firmly and integrally bonded, and the adhesive tape is attached to the staple to make it tight. Wrap it in and prepare for use.

According to the surface treatment conditions specified for the continuous metal terminals, the pumps for each treatment process section and each electroplating process section before and after are turned on, each washing water and pressure air for air knife are turned on, and each process section. It is possible to check whether the temperature has reached the specified set value and operate it if the inspection result is accurate. Start the electroplating device, manually turn on the corresponding rectifier when the continuous metal terminal enters the electrolytic cell, and turn off the corresponding rectifier when all the electroplating material has left the electrolytic cell. Do the same for the rectifier operation when plating nickel metal. After that, in the process of partially plating gold, the positioning hole of the continuous metal terminal must be aligned with the position of the positioning needle of the gold plating jig to ensure the position of electroplating and the quality of the thickness of the electroplating film. Must be. Subsequently, after the tin-plated region of the product is pretreated, the tin is partially plated and post-treated by the infiltration method, and finally the image inspection of the product and the automatic winding process section proceed.

If the guide roller detects the first joint between the electroplated product and the thin plastic strip when the imaging inspection detects that no alarm has occurred, the thin plastic strip is wound into the reel after the fitting is sheared. , The rotary motor automatically stops, 10 pieces of continuous metal terminal electroplating debug material are cut every 20 cm and discarded in the waste box, and then, according to the setting request, they are sheared every 20 cm and 4 inspection samples. And store them side by side in sequence. The debug surface treatment terminal is continuously sheared and discarded every 20 cm, and when all the metal terminals and the thin plastic strip joints are sheared, the operation stop button is pressed to finish the surface treatment terminal inspection sample collection work.

[Surface treatment product inspection]
For the surface treatment inspection sample, whether the surface treatment appearance is normal, whether the terminals are deformed, whether the bonding force between the surface-treated metal and the metal material reaches the requirement, and whether the surface treatment is performed. An inspector inspects according to the specification requirements such as whether the thickness of the metal film is within the product specification range. If all the inspection items meet the specification requirements, surface treatment production can be started. If any one of the inspection contents does not meet the specification requirements, the entire process is repeated from the first [raw material] preparation to the last [surface treatment product inspection] until all the inspection contents meet the product specifications. Need to do.

[Surface treatment production / supply winding preparation]
Surface treatment conditions After all inspections of debug samples meet the specification requirements, only 3 staples are applied to the thin plastic strips on the reel on the winder side and the thin plastic strips on the surface treatment equipment. By striking and fixing the surface, the continuous metal terminal and the thin plastic strip are firmly and integrally bonded, and the adhesive tape is attached to the staple to wrap it tightly. Another take-up reel is prepared, and the protective band material that protects the electroplated product is tightly adhered to the take-up reel with an adhesive tape, and is used for winding the continuous metal terminal surface-treated product. Subsequently, the thin plastic strip on the supply reel is sheared, and the debug material continuous metal terminal 1 meter is firmly and integrally bonded to the thin plastic strip by striking only three points to fix the surface. Adhesive tape is attached to the staples and wrapped tightly. 1 meter continuous metal terminal For the other end of the debug material and the continuous metal terminal in the production material reel, the continuous metal terminal and the thin plastic strip are firmly and integrally welded by a welding machine, and during welding, the gold plating process is performed. The positioning holes of the front and rear metal terminals must be completely overlapped so that the positioning needles of the gold-plated jig are perfectly aligned.

[Surface treatment production / start]
According to the surface treatment conditions specified for the continuous metal terminals, the pumps for each treatment process section and each surface treatment process section before and after are turned on, each washing water and pressure air for air knife are turned on, and each process section. It can be confirmed whether or not the temperature of the above has reached the specified set value, and if the inspection result is accurate, it can be operated. Start the surface treatment device, manually turn on the corresponding rectifier when the continuous metal terminal enters the electrolytic cell, and turn off the corresponding rectifier when all the surface treatment material has left the electrolytic cell. Do the same for the rectifier operation when plating nickel metal. After that, in the process of partially plating gold, the positioning hole of the continuous metal terminal must be aligned with the position of the positioning needle of the gold plating jig to ensure the position of the surface treatment and the quality of the thickness of the electroplating film. Must be. Subsequently, after the tin-plated region of the product is pretreated, the tin is partially plated and post-treated by the infiltration method, and finally the image inspection of the product and the automatic winding process section proceed.

When the image inspection detects that no alarm has occurred, if a joint with a continuous metal terminal of 1 meter for the debug material and a thin plastic strip is detected by the guide roller, the joint is sheared by 20 cm around the joint, and then electricity is applied. Cut four plated terminal products every 20 cm and dispose of them in a waste box, and cut the joints of the debug material terminal and the production material terminal by 20 cm and dispose of them. Subsequently, it is cut and stored as a surface-treated production terminal inspection sample by 100 cm, and the continuous metal terminal surface-treated product is sent to the gap between the take-up reel and the protective tape that are automatically prepared, and the take-up reel is automatically turned on and protected at the same time. Tape also operates, and surface-treated products with continuous metal terminals are wound on reels.

Remove the reel wrapped with a thin plastic strip at the take-up position and replace it with an empty reel, then use adhesive tape to tightly adhere the protective tape that protects the surface-treated product to the take-up reel and continue metal terminals on the next reel. Used for winding surface-treated products.

At the supply position, if the continuous metal terminal of the previous reel falls off from the reel and is pinched by the stop jig at the joint connection position, quickly spot weld the continuous metal terminal product of the next reel and the continuous metal terminal of the jig. Weld firmly and release the stop jig on. By such a method, the electroplating production of continuous metal terminal products can be continuously performed.

In the continuous surface treatment production process, if there is no alarm in the image inspection, the cutting end point is 10 cm before the joint between the continuous metal terminal products of 2 reels, and the sample for quality inspection of the electroplated product is used. When it is necessary to cut, the cutting length of one sample is 100 cm, and after cutting the joint between the continuous metal terminal products of two reels, the continuous metal terminal surface treatment product of the next reel comes. In order to ensure the quality of continuous metal terminal surface treated products, the 100 cm terminal products after the joints are cut and stored in a fixed position. The sample may be discarded or used as an inspection sample to confirm product quality, with a clear mark on the sample storage location to correctly identify 100 cm on the previous reel and 100 cm on the next reel. There is a need. The continuous metal terminal surface treatment product of the next reel is sent to the gap between the automatically prepared take-up reel and the protective tape, the take-up reel is automatically turned on, and the surface-treated product of the continuous metal terminal is wound on the reel. ..

Continuous metal terminal at the take-up position Remove the reel on which the surface-treated product is wound and replace it with an empty reel, and use adhesive tape to tightly adhere the protective tape that protects the surface-treated product to the take-up reel, and continue the next reel. Metal terminal Used for winding surface-treated products. The collected surface-treated terminal samples were sent to the inspection room for inspection, and if there were no defects in the inspection results, production was continued. Continue post-production.

By continuously repeating the same process as described above, the purpose of fully automatically winding the surface treatment terminal can be achieved.

[Surface treatment production / product deformation]
When a terminal deformation problem occurs in continuous metal terminal electroplating production, the CCD detection device issues an alarm to the deformed terminal product, and the surface treatment product is automatically processed with a cutting length of 20 cm from 50 cm before the deformed product. After cutting with, and then discarding in the waste box, at the same time, after the deformed surface-treated product to be wound on the reel is exhausted, the protective tape is wound three times more, and then the automatic transfer is stopped to cut the deformed product. The deformed electroplating product will not be rolled in after the completion of. After the deformed product, it is cut 50 cm more, and the surface-treated product is automatically wound on the reel, and at the same time, the protective tape is automatically operated.

[Surface treatment production / product has fittings]
If one reel of surface-treated product has one or more joints and it automatically detects that the length between the two joints is less than 5 meters, it is automatically cut every 20 cm and discarded in the waste box. be able to. At the same time, after the surface-treated product after cutting is wound on the reel, the protective tape is wound three times more, and then the operation is automatically stopped. After the second joint is cut, it is cut 50 cm more, and the surface-treated product is automatically wound on the reel, and at the same time, the protective tape is automatically operated.

[raw materials]
It is applied to surface-treated products formed by plating nickel metal on the surface of continuous metal terminals and then partially precipitating gold, palladium, palladium nickel, rhodium ruthenium, silver, tin, etc. on the surface. The tin-plated products of No. 2 require Reflow heat treatment. Therefore, a high temperature resistant copper alloy or stainless steel strip must be used as the traction material.

[Surface treatment condition debugging]
After finishing Example 1, the product reel at the winding position is replaced with a reel wound with a thin plastic strip, and the thin plastic strip in the surface treatment device is stapled at only three points to fix the surface. Then, firmly bond them together and attach the adhesive tape to the staples to wrap them tightly.

Subsequently, a thin plastic strip is cut at the supply position, and the thin stainless steel strip is firmly and integrally bonded to the staple by striking only three points to fix the surface. Wrap tightly. Do not turn on all the treatment solution and surface treatment solution pumps of the surface treatment device. Do not use with flush water and compressed air for air knives turned off. Start the surface treatment device and pull the thin stainless steel strip to pass through the entire electroplating production line to reach the winding position, shear the thin plastic strip and the thin stainless steel strip joint, and thin. The stainless steel strip is fixed to the empty reel with adhesive tape, the surface treatment device is started, the thin stainless steel strip is wound into the empty reel three times, and then the operation is stopped.

At the supply position, a thin stainless steel strip is sheared, and the continuous metal terminal for debugging is stapled at only three points to fix the surface. Wrap tightly. The surface treatment device is started and slowly operated, and after the continuous metal terminal material has been operated for 5 meters, the operation of the surface treatment device is stopped. By shearing at 5 meters of the continuous metal terminal material and striking only 3 points to fix the surface, the continuous metal terminal and the thin stainless steel strip are firmly and integrally bonded, and the adhesive tape is attached to the staple. Wrap tightly to prepare for use.

According to the surface treatment conditions specified for the continuous metal terminals, the Reflow heating device is started and heated first, and after 15 minutes have passed, the temperature inside the Reflow furnace reaches the electroplating condition set temperature and is stable. All preparatory work and procedures are the same as in (Example 1) except for the conversion.

Except for starting the surface treatment device, performing all surface treatments on the continuous metal terminals for debugging, and then turning off the power of the Reflect heating device after all the metal terminal electroplating products have exited from the Below heating device outlet. , All operation methods and procedures are the same as in (Embodiment 1).

[Surface treatment product inspection]
All inspection contents and methods are the same as in (Example 1) except that solder experiments are increased to ensure the performance of the product after tin plating and reflow heat treatment.

[Surface treatment production / supply winding preparation]
All the contents are the same as (Example 1) except that the thin stainless steel strip is used as the traction strip to replace the thin plastic strip and the electroplating conditions are changed from Example 1 to Example 2.

[Surface treatment production / start]
All the contents are the same as (Example 1) except that the thin stainless steel strip is used as the traction strip to replace the thin plastic strip and the electroplating conditions are changed from Example 1 to Example 2.

[Surface treatment production / product deformation]
All the contents are the same as (Example 1) except that the thin stainless steel strip is used as the traction strip to replace the thin plastic strip and the electroplating conditions are changed from Example 1 to Example 2.

[Surface treatment production / product has fittings]
All the contents are the same as (Example 1) except that the thin stainless steel strip is used as the traction strip to replace the thin plastic strip and the electroplating conditions are changed from Example 1 to Example 2.

[raw materials]
It is applied to a surface-treated product formed by plating a copper metal on the surface of a continuous metal terminal and then further depositing tin on the surface, and the tin-plated product here requires a Down heat treatment. Therefore, a high temperature resistant copper alloy or stainless steel strip must be used as the traction material.

[Surface treatment condition debugging]
All operation methods and procedures are the same as in (Example 2) except that copper metal is plated on the surface of the continuous metal terminal.

[Surface treatment product inspection]
All operation methods and procedures are the same as in (Example 2) except that copper metal is plated on the surface of the continuous metal terminal.

[Surface treatment production / supply winding preparation]
All operation methods and procedures are the same as in (Example 2) except that copper metal is plated on the surface of the continuous metal terminal.

[Surface treatment production / start]
All operation methods and procedures are the same as in (Example 2) except that copper metal is plated on the surface of the continuous metal terminal.

[Surface treatment production / product deformation]
All operation methods and procedures are the same as in (Example 2) except that copper metal is plated on the surface of the continuous metal terminal.

[Surface treatment production / product has fittings]
All operation methods and procedures are the same as in (Example 2) except that copper metal is plated on the surface of the continuous metal terminal.

Comprehensively, the fully automatic winding machine 100 and the fully automatic winding method according to the embodiment of the present invention have the purpose of research and development to solve at least one of the following problems.
(1) Needs for continuous surface treatment production of continuous metal terminals include the following.
1) Automatic cutting and collection and storage of test samples for surface-treated products, automatic cutting of joints and disposal to waste boxes, automatic replacement of take-up reels, automatic winding of products.
2) Automatic detection and inspection of deformed products, automatic cutting and disposal to waste boxes, automatic winding of non-deformed products.
3) Automatic detection of continuous metal terminal products with two joints that are less than 5 meters, automatic cutting and disposal to waste boxes, and automatic winding of electroplated products after joint cutting to winding reels.
(2) Needs for debugging product surface treatment conditions include the following.
4) Automatic joint shearing when it is necessary to reuse the used metal traction material after automatic cutting and sampling of the test sample, automatic winding of the metal traction material into the reel 5) It is necessary to dispose of the metal traction material. Automatic cutting of all metal traction materials and disposal in waste bins, if any.

The fully automatic winding machine 100 and the fully automatic winding method according to the embodiment of the present invention reduce the erroneous operation rate during manual work, reduce the number of stoppages of the continuous metal terminal product production apparatus, and improve efficiency and quality. This can reduce the production cost of continuous metal terminals.

In the description of the present specification, the terms "one example", "some examples", "exemplary examples", "examples", "concrete examples", "some examples", etc. The description with reference to the above means that the specific features, structures, materials or features described based on the Examples or Examples are included in at least one Example or Example of the present invention. In the present specification, the exemplary description of the above terms is not necessarily for the same embodiment or example. The specific features, structures, materials or features described may then be combined in any one or more embodiments or examples in an appropriate manner.

Although examples of the present invention have been shown and described, various changes, modifications, replacements and changes can be made to these examples as long as the principles and gist of the present invention are not deviated, and the scope of the present invention is patented. It is understandable to those skilled in the art that it is limited by the scope of claims and their equivalents.

100 Fully automatic take-up machine 10 Main body 20 Take-up reel 30 Paper reel 40 Detection mechanism 41 Fine movement sensor 42 Optical fiber probe 43 Distance sensor 50 Cutting member 60 Controller 70 Feed drive member 80 Winding speed sensor

Claims (10)

In a fully automatic winder capable of continuously winding a metal terminal band having at least one joint extending in the transport direction to form a reel.
With the main body
A take-up reel provided on the main body and capable of taking up the metal terminal band,
A detection mechanism provided on the main body that can acquire the number of joints within a predetermined distance,
A cutting member provided on the main body, capable of cutting the metal terminal band, and located between the take-up reel and the detection mechanism.
Each of them is connected to the detection mechanism and the cutting member, and the cutting member is controlled so as to cut the metal terminal band according to the number of joints detected by the detection mechanism, and the number of joints within the predetermined distance is 1. In this case, the cutting member is controlled so as to cut the metal terminal band on both sides of the one joint, and when the number of joints within the predetermined distance is 2 or more, the first joint within the predetermined distance is used. To cut the metal terminal band on one side close to the position of the take-up reel and the metal terminal band on one side away from the position of the take-up reel of the last joint within the predetermined distance. A fully automatic winder comprising a controller for controlling the cutting member. The main body is further provided with a CCD detector capable of detecting the deformation of the metal terminal in the metal terminal band, and the controller is connected to the CCD detector and deformed according to the detected deformation. The fully automatic winder according to claim 1, wherein the cutting member is controlled so as to cut the metal terminal band on both sides of the metal terminal. The main body is provided with a take-up position and a take-off position, the number of the take-up reels is 2 or more, and the two take-up reels are distributed at intervals in the vertical direction, and each take-up reel is distributed. The fully automatic take-up machine according to claim 1, wherein the reel is movable between the take-up position and the take-off position. In the cutting member, when the number of joints within the predetermined distance is 1, the first cutting position and the second cutting position are located upstream and downstream of the joint, respectively, and the third cutting position is the first cutting position. The fully automatic winder according to claim 1, wherein the metal terminal band is configured to cut the upstream and downstream regions of the joint at least three times so as to be located upstream. The cutting member is on the transport direction in the metal terminal band so that when the number of joints within the predetermined distance is a plurality, the two cutting positions are located upstream and downstream of the two end joints, respectively. The fully automatic winder according to claim 1, wherein the upstream and downstream regions of two end joints located at both ends are cut at least twice. In a fully automatic winding method of a fully automatic winding machine capable of continuously winding a metal terminal band having at least one joint extending in the transport direction to form a reel.
Step S1 to determine whether the fully automatic winder meets the formal production conditions, and
Step S2, in which production is performed when the formal production conditions are met, production conditions are debugged when the formal production conditions are not met, and production is performed when the production conditions are passed.
Step S3, which detects whether or not there is a deformed metal terminal in the metal terminal band, cuts off the deformed metal terminal when there is a deformed metal terminal, and winds up when there is no deformed metal terminal.
It is detected whether or not there is a joint within a predetermined distance on the metal terminal band, step S5 is executed when there is one joint in the metal terminal band, and when there are a plurality of joints in the metal terminal band. Step S4 for executing step S6 and
At least the upstream and downstream regions of the joint in the metal terminal band so that the first cutting position and the second cutting position are located upstream and downstream of the joint, respectively, and the third cutting position is located upstream of the first cutting position. Step S5 to cut three times and
Cut the upstream and downstream regions of the two end joints located at both ends of the metal terminal band in the transport direction at least twice so that the two cut positions are located upstream and downstream of the two end joints, respectively. Step S6 and
A fully automatic winding method for a fully automatic winding machine, which comprises a step S7 in which the metal terminal band is continuously wound until the winding is completed. Step S1 is
The front end of the metal traction material whose surface treatment conditions are debugged is integrally connected with the metal traction material of the same height to form a front joint, and the rear end of the debug metal terminal band is integrated with the metal traction material of the same height. Step S11, which is connected to form a rear joint,
Step S12 for surface-treating the metal terminal band,
The metal terminal band between at least a part of the front of the front joint and at least a part of the rear of the rear joint is cut along the transport direction, and the cut part of the metal terminal band is used as a detection sample. The fully automatic winding method according to claim 6, further comprising S13, which inspects the surface treatment performance of the detected sample and re-executes step S11 if the requirements are not met. In step S13, when the metal traction material needs to be reused, the connection position between the front end and the corresponding metal traction material along the transport direction, and the metal traction material corresponding to the rear end. The metal terminal band between the connecting positions with and is cut, the metal traction material corresponding to the front joint is wound on the reel, and the metal traction material corresponding to the rear joint is wound on the metal traction material reel. 7. The metal terminal band according to claim 7, wherein when it is necessary to dispose of the metal traction material, the metal terminal band between the front of the front joint and the rear of the rear joint is cut along the transport direction. The fully automatic winding method described. In step S4, the predetermined distance is 5 m, and in step S5, the distance between the first cutting position and the second cutting position and the joint is 10 cm, and the third cutting position and the first cutting. The fully automatic winding method according to claim 6, wherein the distance from the position is 20 cm to 100 cm. The fully automatic winding method according to claim 6, wherein in step S5, the metal terminal band between the first cutting position and the third cutting position is cut with an interval of 20 cm as a cutting length.

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