Wire tinning production line

Abstract

The utility model relates to a wire tinning production line, which comprises a pay-off mechanism, a cleaning mechanism, a tinning mechanism, a leading mechanism and a take-up mechanism which are arranged in sequence, the pay-off mechanism comprises a pay-off rack and fixing assemblies, the fixing assemblies are used for fixing a pay-off wire coil, and a plurality of fixing assemblies are distributed on the two sides of the pay-off rack; the cleaning mechanism comprises a cleaning frame, a plurality of cleaning grooves are formed in the cleaning frame, and a plurality of side-by-side first wire passing holes are formed in the face, close to the pay-off mechanism, of the cleaning frame and the face, close to the tinning mechanism, of the cleaning frame; the take-up mechanism comprises a take-up frame, a guide mechanism and wire coil rotating assemblies, the multiple wire coil rotating assemblies are installed on the two sides of the take-up frame, and the guide mechanism is erected on the take-up frame. The utility model has the beneficial effects that the production efficiency can be improved, and wire winding or breakage under the condition of high-speed production can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wire rod processing, and specifically relates to a wire rod tinning production line. BACKGROUND

[0002] In the electronic manufacturing industry, wire rod tinning is a common surface treatment process aimed at improving the electrical conductivity, wear resistance and oxidation resistance of wire rods. Traditional wire rod tinning production lines usually include processes such as wire unwinding, cleaning, tinning, drying and wire winding. However, existing production lines have some shortcomings in terms of automation level, production efficiency and product quality. Traditional wire unwinding mechanisms can usually only handle one wire reel at a time, which limits the continuity and efficiency of production. When the wire rod in a wire reel is used up, the production line needs to be stopped to replace the wire reel, resulting in production interruption and reduced production efficiency. If multiple wire reels of copper wire are tinned simultaneously, the guide structure of each wire rod needs to be considered to avoid problems such as wire rod entanglement or breakage under high-speed production conditions. SUMMARY

[0003] The utility model aims to provide a wire rod tinning production line that can improve production efficiency and avoid wire rod entanglement or breakage under high-speed production conditions.

[0004] A wire rod tinning production line includes, in sequence, a wire unwinding mechanism, a cleaning mechanism, a tinning mechanism, a wire guiding mechanism and a wire winding mechanism. The wire unwinding mechanism includes a wire unwinding frame and a fixing assembly, and the fixing assembly is used to fix a wire reel. A plurality of fixing assemblies are distributed on both sides of the wire unwinding frame.

[0005] The cleaning mechanism includes a cleaning frame, and the cleaning frame is provided with a plurality of cleaning tanks. The side of the cleaning frame close to the wire unwinding mechanism and the side close to the tinning mechanism are provided with a plurality of first wire passing holes arranged side by side.

[0006] The wire winding mechanism includes a wire winding frame, a guide mechanism and a wire reel rotating assembly. A plurality of wire reel rotating assemblies are installed on both sides of the wire winding frame, and the guide mechanism is erected on the wire winding frame. The guide mechanism is used to guide the tinned wire rod to the wire reel rotating assembly. A winding wire reel is connected to the wire reel rotating assembly, and the wire reel rotating assembly drives the winding wire reel to rotate for winding.

[0007] In the above scheme, the wire reels are stably installed on both sides of the unwinding frame through the fixing assembly, the wires on the wire reels pass through the first wire hole on the cleaning frame, the wires are drawn into the tinning mechanism for tinning after being cleaned in the cleaning tank, and the tinned wires are guided to the wire reel rotating assembly through the guide mechanism on the take-up frame, the take-up reel is connected with the wire reel rotating assembly, so that the rotation of the take-up reel realizes the take-up of the wires, and the layout between the positions is compact and reasonable, the transfer time and manual intervention between the positions are reduced, the simultaneous tinning of multiple wires greatly improves the production efficiency, the guide mechanism can accurately guide the tinned wires to the wire reel rotating assembly, the deviation and friction of the wires in the guiding process are reduced, and the problems of wire winding or breakage under high-speed production conditions are avoided.

[0008] Further, the unwinding frame comprises a support frame, a first mounting plate and a first guide piece, a plurality of first mounting plates are installed side by side on the support frame perpendicular to the length direction of the support frame, and a plurality of first guide pieces are installed side by side on the first mounting plate, and first guide wheels are installed at both ends of the first mounting plate.

[0009] In the above scheme, the support frame is a frame structure made of metal, which is simple in structure, convenient to process and assemble, and can save production cost, a plurality of first mounting plates are installed on the support frame, and a plurality of first guide pieces are installed side by side on the first mounting plate, so that the wires of the wire reels can be guided to the cleaning tank mechanism through the first guide pieces, the plurality of first guide pieces can uniformly separate the multiple wires, avoiding the mutual interference of the wires when running simultaneously, and the first guide wheels are installed at both ends of the first mounting plate, so that the wires on the wire reels on both sides will pass around the first guide wheels before passing through the first guide pieces, ensuring the stability and directionality of the wires during unwinding, and reducing the risk of wire knotting or deviation.

[0010] Further, the first guide piece comprises a connecting seat and a guide rod, the connecting seat is connected with the first mounting plate, and a guide hole is formed at one end of the guide rod away from the connecting seat.

[0011] In the above scheme, the connection of the connecting seat and the first mounting plate ensures the stability of the first guide piece, the wire passes through the guide hole on the guide rod, so that the guiding function of the first guide piece is realized, the design of the guide hole enables the wire to be accurately guided when passing through the first guide piece, avoiding the deviation and winding of the wire during guiding, and ensuring the straightness and stability of the wire.

[0012] Further, the fixing assembly comprises a base, a fixing disc and an elastic bolt, the elastic bolt passes through the fixing disc, a connecting column is sleeved on the elastic bolt, one end of the pay-off reel is sleeved on the base, the connecting column penetrates the pay-off reel, the fixing disc is pressed on the top surface of the pay-off reel, and the elastic bolt is threadedly connected with the base.

[0013] In the above scheme, one end of the pay-off reel is sleeved on the base, the connecting column penetrates the pay-off reel, and the elastic bolt is threadedly connected with the base, so that the pay-off reel is fixed, the fixing disc is pressed on the top surface of the pay-off reel, the stability of the pay-off reel is further ensured, the wire can be stably output during the pay-off process, the wire deviation, knotting or winding phenomenon caused by the shaking or displacement of the wire reel is reduced, and smooth pay-off of the wire is ensured. The combination structure of the base, the fixing disc and the elastic bolt is simple, and the modular design makes the disassembly and maintenance of the fixing assembly more convenient, and the maintenance cost of the equipment is reduced.

[0014] Further, the plurality of cleaning tanks comprise an acid pickling tank, a water washing tank and a flux tank.

[0015] In the above scheme, the acid pickling tank usually contains a diluted acidic solution, such as dilute sulfuric acid or hydrochloric acid, which can effectively remove oxides, rust and other impurities on the surface of the wire. After acid pickling, the wire enters the water washing tank, and the residual acidic substances and impurities on the surface of the wire are thoroughly washed away by flowing water or spraying. In the last flux tank, the wire is uniformly coated with a layer of flux, which helps to remove oxides on the surface of the wire, improves the adhesion performance of the tin layer, and reduces the surface tension during welding, so that the tin layer is more uniformly attached to the surface of the wire.

[0016] Further, the tin plating mechanism comprises a lower rack, a containing space is arranged on the lower rack, a tin plating furnace is installed in the containing space, a panel is arranged on the containing space, and a plurality of second wire passing holes are arranged side by side on the panel.

[0017] In the above scheme, a plurality of second wire passing holes are arranged side by side on the panel, so that the wire can uniformly and smoothly pass through the panel into the containing space, avoiding deviation, knotting or other problems of the wire before entering the tin plating furnace, and ensuring smooth entry of the wire.

[0018] Further, a first guide assembly is arranged on one side of the lower rack close to the cleaning tank, the first guide assembly comprises a mounting frame, a mounting rod and a plurality of second guide wheels, the mounting rod is mounted on the mounting frame, and a plurality of second guide wheels are mounted on the mounting rod.

[0019] In the above scheme, the mounting rod is installed on the mounting frame, and the plurality of second guide wheels are uniformly distributed on the mounting rod to provide an accurate guide path for the wire. The rotation design of the second guide wheel reduces the friction between the wire and the guide wheel, ensures the smooth passage of the wire, and avoids the deviation and winding of the wire during the guiding process.

[0020] Further, the guide mechanism comprises a first support assembly, a second support assembly, a third support assembly and a second guide assembly, the first support assembly is overlapped with a guide plate, and the guide plate is provided with a plurality of third wire passing holes arranged side by side;

[0021] The second support assembly and the third support assembly are respectively provided with a second mounting plate and a third mounting plate, the second mounting plate is provided with a plurality of second guide pieces arranged side by side, and the third mounting plate is provided with a plurality of third guide pieces arranged side by side;

[0022] The second guide assembly comprises a connecting frame and a plurality of third guide wheels, the plurality of third guide wheels are installed on the connecting frame, and two groups of the second guide assembly are installed at two ends of the take-up frame.

[0023] In the above scheme, the guide plate is provided with a plurality of third wire passing holes arranged side by side to provide an accurate guide path for the wire, and the second support assembly and the third support assembly are respectively provided with a second guide piece and a third guide piece to provide additional guide support for the wire, so that the wire can maintain a straight line state during the guiding process, and local deviation or knotting is avoided. The combination of the connecting frame and the plurality of third guide wheels of the second guide assembly further improves the guiding accuracy of the wire, and ensures that the wire can smoothly reach the reel rotating assembly.

[0024] Further, the take-up mechanism further comprises a third guide assembly, the third guide assembly is installed on both sides of the take-up frame and located above the reel rotating assembly, the third guide assembly comprises a fixed frame and a traction wheel, a plurality of traction wheels are installed on the fixed frame, the reel rotating assembly comprises a driving piece and a rotating rod, the driving piece is installed in the take-up frame, the output end of the driving piece is connected with the rotating rod, and the take-up reel is rotationally connected with the rotating rod.

[0025] In the above scheme, the third guide assembly is installed on both sides of the take-up frame and located above the reel rotating assembly, which comprises a fixed frame and a traction wheel. The installation of the traction wheel ensures the accurate guiding of the wire during the take-up process, so that the wire can be accurately wound on the take-up reel, and the deviation and disorder of the wire are avoided. The driving piece is installed in the take-up frame, the output end of the driving piece is connected with the rotating rod, and the take-up reel is rotationally connected with the rotating rod. This design enables the driving piece to accurately control the rotating speed and direction of the rotating rod, thereby realizing accurate control of the take-up reel and ensuring the stability of the wire during the take-up process.

[0026] The utility model discloses a wire rod tinning production line has can improve production efficiency, avoid the beneficial effect that appears wire rod winding or breakage under high -speed production condition. Through fixing assembly installs the wire reel of a plurality of on the both sides of pay -off stand stably, passes through the first wire hole on the cleaning frame on wire rod on wire reel, and wire rod is hauled into tinning mechanism and is tinned after washing through the cleaning tank, and the wire rod of tinning is guided to wire reel rotating assembly through the guiding mechanism on pay -off stand, and pay -off wire reel is connected with wire reel rotating assembly, and wire rod is collected to wire rod rotating and realizes the collection of wire rod through the pay -off mechanism, the washing mechanism, the tinning mechanism, the guiding mechanism and the collection mechanism of setting in turn, realize the integrated continuous production of wire rod tinning, and the layout between each station is compact and reasonable, reduces the transfer time and manual intervention of wire rod between the station, and the production efficiency of wire rod tinning is greatly improved simultaneously, and guiding mechanism can accurately guide wire rod after tinning to wire reel rotating assembly, reduces the deviation and friction of wire rod in the guiding process. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the front view of wire rod tinning production line of an embodiment.

[0028] Figure 2 It is the top view of wire rod tinning production line of an embodiment

[0029] Figure 3 It is the structure schematic drawing of pay -off mechanism of an embodiment.

[0030] Figure 4 It is the first mounting plate and first guide piece connection schematic drawing of an embodiment.

[0031] Figure 5 It is the structure schematic drawing of fixing assembly of an embodiment.

[0032] Figure 6 It is the partial structure schematic drawing of tinning mechanism of an embodiment.

[0033] Figure 7 It is the structure schematic drawing of pay -off mechanism of an embodiment.

[0034] Explanation of reference numerals: 1, pay-off mechanism; 11, pay-off rack; 111, support rack; 112, first mounting plate; 113, first guide member; 1131, connecting seat; 1132, guide rod; 8, guide hole; 114, first guide wheel; 2, cleaning mechanism; 21, cleaning rack; 22, cleaning tank; 3, tinning mechanism; 31, lower rack; 32, panel; 33, second wire passing hole; 34, first guide assembly; 341, mounting rack; 342, mounting rod; 343, second guide wheel; 4, lead-out mechanism; 5, take-up mechanism; 51, take-up rack; 52, guide mechanism; 521, first support assembly; 522, second support assembly; 523, third support assembly; 524, second guide assembly; 5241, third guide wheel; 5242, connecting rack; 525, guide plate; 526, third wire passing hole; 527, second mounting plate; 528, third mounting plate; 529, second guide member; 530, third guide member; 53, wire reel rotating assembly; 531, rotating rod; 54, third guide assembly; 541, fixing rack; 542, traction wheel; 6, pay-off reel; 7, fixing assembly; 71, base; 72, fixing disc; 73, elastic bolt; 74, connecting column. DETAILED DESCRIPTION

[0035] A wire tinning production line according to the present application will be described in further detail below in conjunction with specific embodiments and drawings.

[0036] As shown in the drawings, in a preferred embodiment, the wire tinning production line according to the present application comprises, in sequence, a pay-off mechanism 1, a cleaning mechanism 2, a tinning mechanism 3, a lead-out mechanism 4, and a take-up mechanism 5. Figures 1 to 7 The pay-off mechanism 1 comprises a pay-off rack 11 and a fixing assembly 7, the fixing assembly 7 being used to fix a pay-off reel 6, and a plurality of fixing assemblies 7 being distributed on both sides of the pay-off rack 11. The cleaning mechanism 2 comprises a cleaning rack 21, the cleaning rack 21 being provided with a plurality of cleaning tanks 22, and the cleaning rack 21 being provided with a plurality of side-by-side first wire passing holes on a side close to the pay-off mechanism 1 and a side close to the tinning mechanism 3. The take-up mechanism 5 comprises a take-up rack 51, a guide mechanism 52, and a wire reel rotating assembly 53, a plurality of wire reel rotating assemblies 53 being installed on both sides of the take-up rack 51, the guide mechanism 52 being erected on the take-up rack 51, the guide mechanism 52 being used to guide the tinned wire to the wire reel rotating assembly 53, a take-up reel being connected with the wire reel rotating assembly 53, and the wire reel rotating assembly 53 driving the take-up reel to rotate to take up the wire.

[0037] The several pay-off reels 6 are stably installed on both sides of the pay-off frame 11 through the fixing assembly 7, the wires on the pay-off reels 6 pass through the first wire passing holes on the cleaning frame 21, the wires are drawn into the tinning mechanism 3 after being cleaned through the cleaning tank 22, the wires after tinning are guided to the reel rotating assembly 53 through the guide mechanism 52 on the take-up frame 51, the take-up reel is connected with the reel rotating assembly 53, so that the take-up of the wires is realized by the rotation of the take-up reel, the pay-off mechanism 1, the cleaning mechanism 2, the tinning mechanism 3, the drawing mechanism 4 and the take-up mechanism 5 are sequentially arranged, the integrated continuous production of the wire tinning is realized, the layout between the stations is compact and reasonable, the transfer time and manual intervention of the wires between the stations are reduced, the simultaneous tinning of the multiple wires greatly improves the production efficiency, the guide mechanism 52 can accurately guide the tinned wires to the reel rotating assembly 53, the deviation and friction of the wires in the guiding process are reduced, and the problems of wire winding or breakage under high-speed production conditions are avoided.

[0038] As shown in Figure 3 In some embodiments, the pay-off frame 11 includes a support frame 111, first mounting plates 112 and first guide pieces 113, the first mounting plates 112 are installed side by side on the support frame 111 perpendicular to the length direction of the support frame 111, the first guide pieces 113 are installed side by side on the first mounting plates 112, and the first guide wheels 114 are installed at both ends of the first mounting plates 112. The support frame 111 is a frame structure made of metal, which is simple in structure, convenient to process and assemble, and can save production cost. The first mounting plates 112 are installed on the support frame 111, and the first guide pieces 113 are installed side by side on the first mounting plates 112, so that the wires of the pay-off reels 6 can be guided to the cleaning tank 22 mechanism through the first guide pieces 113. The multiple first guide pieces 113 can uniformly separate the multiple wires, avoiding the mutual interference of the wires when running simultaneously. The first guide wheels 114 are installed at both ends of the first mounting plates 112, so that the wires on the pay-off reels 6 on both sides will pass around the first guide wheels 114 before passing through the first guide pieces 113, ensuring the stability and directionality of the wires during pay-off, and reducing the risk of wire knotting or deviation.

[0039] As shown in Figure 3 and Figure 4As shown in the drawings, in some embodiments, the first guide 113 includes a connecting seat 1131 connected with the first mounting plate 112 and a guide rod 1132, and a guide hole 8 is formed at one end of the guide rod 1132 away from the connecting seat 1131. The connection of the connecting seat 1131 with the first mounting plate 112 ensures the stability of the first guide 113, and the wire passes through the guide hole 8 on the guide rod 1132, thereby realizing the guiding function of the first guide 113. The design of the guide hole 8 enables the wire to be accurately guided when passing through the first guide 113, avoiding the deviation and entanglement of the wire during the guiding process, and ensuring the linearity and stability of the wire.

[0040] As shown in the drawings, Figure 5 As shown in the drawings, in some embodiments, the fixing assembly 7 includes a base 71, a fixing disc 72, and an elastic bolt 73, the elastic bolt 73 passes through the fixing disc 72, a connecting column 74 is sleeved on the elastic bolt 73, one end of the pay-off reel 6 is sleeved on the base 71, the connecting column 74 penetrates the pay-off reel 6, the fixing disc 72 is pressed on the top surface of the pay-off reel 6, and the elastic bolt 73 is threadedly connected with the base 71. By sleeving one end of the pay-off reel 6 on the base 71, penetrating the connecting column 74 into the pay-off reel 6, and threadedly connecting the elastic bolt 73 with the base 71, the fixation of the pay-off reel 6 is realized, and the pressing of the fixing disc 72 on the top surface of the pay-off reel 6 further ensures the stability of the pay-off reel 6, so that the wire can be stably output during the pay-off process, reducing the deviation, knotting or entanglement of the wire caused by the shaking or displacement of the reel, and ensuring the smooth pay-off of the wire. The combined structure of the base 71, the fixing disc 72 and the elastic bolt 73 is simple, and the modular design makes the disassembly and maintenance of the fixing assembly 7 more convenient, thereby reducing the maintenance cost of the equipment.

[0041] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in some embodiments, the several cleaning tanks 22 include an acid pickling tank, a water washing tank and a flux tank. The acid pickling tank usually contains a diluted acidic solution, such as dilute sulfuric acid or hydrochloric acid, which can effectively remove the oxides, rust and other impurities on the surface of the wire. The wire after acid pickling will enter the water washing tank, and through the flowing water or spraying mode, the residual acidic substances and impurities on the surface of the wire are thoroughly washed away. In the last flux tank, the wire will be uniformly coated with a layer of flux, which helps to remove the oxides on the surface of the wire, improves the adhesion performance of the tin layer, and reduces the surface tension during the welding process, so that the tin layer is more uniformly attached to the surface of the wire.

[0042] As shown in the drawings, Figure 6As shown in the drawings, in some embodiments, the tinning mechanism 3 includes a lower rack 31, and a tinning furnace is installed in a receiving space on the lower rack 31. A panel 32 is provided on the receiving space, and a plurality of second wire passing holes 33 are provided on the panel 32 in parallel. The plurality of second wire passing holes 33 provided on the panel 32 allow the wire to pass through the panel 32 into the receiving space uniformly and smoothly, avoiding deviation, knotting or other problems of the wire before entering the tinning furnace, and ensuring smooth entry of the wire.

[0043] As shown in the drawings, Figure 6 In some embodiments, the first guide assembly 34 is provided on one side of the lower rack 31 close to the cleaning tank 22, and includes a mounting frame 341, a mounting rod 342, and a plurality of second guide wheels 343. The mounting rod 342 is mounted on the mounting frame 341, and the plurality of second guide wheels 343 are mounted on the mounting rod 342. The mounting rod 342 is mounted on the mounting frame 341, and the plurality of second guide wheels 343 are uniformly distributed on the mounting rod 342 to provide an accurate guide path for the wire. The rotation design of the second guide wheels 343 reduces the friction between the wire and the guide wheels, ensuring smooth passage of the wire and avoiding deviation and entanglement of the wire during the guiding process.

[0044] As shown in the drawings, Figure 7 In some embodiments, the guide mechanism 52 includes a first support assembly 521, a second support assembly 522, a third support assembly 523, and a second guide assembly 524. The first support assembly 521 is overlapped with a guide plate 525, and the guide plate 525 is provided with a plurality of third wire passing holes 526 in parallel. The second support assembly 522 and the third support assembly 523 are respectively provided with a second mounting plate 527 and a third mounting plate 528. The second mounting plate 527 is provided with a plurality of second guide pieces 529 in parallel, and the third mounting plate 528 is provided with a plurality of third guide pieces 530 in parallel. The second guide assembly 524 includes a connecting frame 5242 and a plurality of third guide wheels 5241. The plurality of third guide wheels 5241 are mounted on the connecting frame 5242, and two groups of second guide assemblies are installed at both ends of the wire winding frame 51.

[0045] The guide plate 525 is provided with a plurality of third wire passing holes 526 in parallel, providing an accurate guide path for the wire. The second support assembly 522 and the third support assembly 523 are respectively provided with a second guide piece 529 and a third guide piece 530, providing additional guide support for the wire, ensuring that the wire can maintain a straight state during the guiding process, avoiding local deviation or knotting. The second guide assembly 524 further improves the guiding accuracy of the wire through the combination of the connecting frame 5242 and the plurality of third guide wheels 5241, ensuring that the wire can smoothly reach the wire reel rotating assembly 53.

[0046] As shown in the drawings, Figure 7As shown, in some embodiments, the take-up mechanism 5 also includes a third guide assembly 54 installed on both sides of the take-up frame 51 and above the wire reel rotating assembly 53, the third guide assembly 54 includes a fixed frame 541 and a plurality of traction wheels 542 installed on the fixed frame 541, the wire reel rotating assembly 53 includes a driving member installed in the take-up frame 51, the output end of the driving member is connected with a rotating rod 531, and the take-up wire reel is rotationally connected with the rotating rod 531. The third guide assembly 54 is installed on both sides of the take-up frame 51 and above the wire reel rotating assembly 53, which contains a fixed frame 541 and a traction wheel 542. The installation of the traction wheel 542 ensures the accurate guidance of the wire during the take-up process, allowing the wire to be accurately wound on the take-up wire reel, avoiding the problems of wire deviation and disorder. The driving member is installed in the take-up frame 51, and the output end thereof is connected with the rotating rod 531, and the take-up wire reel is rotationally connected with the rotating rod 531. This design enables the driving member to accurately control the rotating speed and direction of the rotating rod 531, thereby achieving precise control of the take-up wire reel and ensuring the stability of the wire during the take-up process.

[0047] The utility model discloses a kind of wire rod tinning production line working distance and process, wire reel 6 is fixed in the both sides of pay-off frame 11 by fixed assembly 7, wire is guided to cleaning mechanism 2 by first guide piece 113, and multiple wires are passed through first wire hole and enter pickling tank, then enter washing tank, then enter flux tank, finally, from flux tank, and pass through first guide assembly 34 and are guided to tinning mechanism 3, after completing tinning, pass through guide mechanism 4 and are guided to take-up mechanism 5, wire is sequentially passed through third wire hole 526, second guide piece 529, third guide piece 530 and third guide wheel 5241, is pulled to take-up wire reel by traction wheel 542, and take-up is realized by wire reel rotating assembly 53 driving take-up wire reel rotation.

[0048] In the description of the utility model, it is understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0049] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and are not to be construed as indicating or implying relative importance or a specific number of the indicated technical features. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise specifically defined.

[0050] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] Although the description of the present application is combined with the above specific embodiments, it is obvious that many substitutions, modifications and changes can be made according to the above content for those skilled in the art. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A wire tinning line, characterized in that, The device comprises a pay-off mechanism, a cleaning mechanism, a tinning mechanism, a drawing mechanism and a take-up mechanism arranged in sequence, The pay-off mechanism comprises a pay-off frame and fixing assemblies for fixing pay-off reels, and a plurality of fixing assemblies are distributed on both sides of the pay-off frame. The cleaning mechanism comprises a cleaning frame, and a plurality of cleaning tanks are arranged on the cleaning frame, and a plurality of first wire passing holes are arranged on the side of the cleaning frame close to the pay-off mechanism and the side close to the tinning mechanism. The take-up mechanism comprises a take-up frame, a guide mechanism and reel rotating assemblies, a plurality of reel rotating assemblies are installed on both sides of the take-up frame, the guide mechanism is arranged on the take-up frame, the guide mechanism is used for guiding the tinned wire to the reel rotating assembly, the take-up reel is connected with the reel rotating assembly, and the reel rotating assembly drives the take-up reel to rotate to take up the wire.

2. A wire tinning line according to claim 1, characterized in that The pay-off frame comprises a support frame, first mounting plates and first guide members, a plurality of first mounting plates are installed on the support frame in parallel to the length direction of the support frame, a plurality of first guide members are installed on the first mounting plates in parallel, and first guide wheels are installed at both ends of the first mounting plates.

3. A wire tinning line according to claim 2, characterized in that The first guide member comprises a connecting seat and a guide rod, the connecting seat is connected with the first mounting plate, and a guide hole is formed at the end of the guide rod away from the connecting seat.

4. The wire tinning line according to claim 2, characterized in that The fixing assembly comprises a base, a fixing disc and an elastic bolt, the elastic bolt penetrates through the fixing disc, a connecting column is sleeved on the elastic bolt, one end of the pay-off reel is sleeved on the base, the connecting column is arranged in the pay-off reel, the fixing disc is arranged on the top surface of the pay-off reel, and the elastic bolt is threadedly connected with the base.

5. The wire tinning line according to claim 1, characterized in that, A plurality of cleaning tanks comprise pickling tanks, water washing tanks and flux tanks.

6. The wire tinning line according to claim 4, characterized in that The tinning mechanism comprises a lower frame, the lower frame is provided with a containing space, a tinning furnace is installed in the containing space, a panel is arranged on the containing space, and a plurality of second wire passing holes are arranged on the panel in parallel.

7. A wire tinning line according to claim 6, characterized in that A first guide assembly is arranged on the side of the lower frame close to the cleaning tank, the first guide assembly comprises a mounting frame, a mounting rod and a plurality of second guide wheels, the mounting rod is installed on the mounting frame, and a plurality of second guide wheels are installed on the mounting rod.

8. The wire tinning line according to claim 1, characterized in that The guide mechanism comprises a first support assembly, a second support assembly, a third support assembly and a second guide assembly, a guide plate is overlapped on the first support assembly, and a plurality of third wire passing holes are arranged on the guide plate in parallel; A second mounting plate and a third mounting plate are respectively installed on the second support assembly and the third support assembly, a plurality of second guide members are arranged on the second mounting plate in parallel, and a plurality of third guide members are arranged on the third mounting plate in parallel; The second guide assembly comprises a connecting frame and a plurality of third guide wheels, and a plurality of third guide wheels are installed on the connecting frame, and two groups of second guide assemblies are installed at both ends of the take-up frame.

9. The wire tinning line according to claim 1, characterized in that, The take-up mechanism further comprises a third guide assembly installed on both sides of the take-up frame and above the wire reel rotating assembly, the third guide assembly comprising a fixed frame and traction wheels, a plurality of the traction wheels being installed on the fixed frame, the wire reel rotating assembly comprising a driving member and a rotating rod, the driving member being installed in the take-up frame, an output end of the driving member being connected with the rotating rod, and the take-up wire reel being rotationally connected with the rotating rod.

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