Tin plating equipment for copper foil processing

Abstract

The utility model relates to the technical field of copper foil processing, in particular to tin plating equipment for copper foil processing, which comprises a hot plating tank and two guide rollers II, mounting blocks are fixedly connected to four corners of the top end of the hot plating tank, and the two guide rollers II are rotatably connected between the two mounting blocks on the left side. Two first guide rollers are rotationally connected between the two mounting blocks on the right side, the first guide rollers are sleeved with cleaning lantern rings, two connecting blocks are fixedly connected to the front ends of the cleaning lantern rings, and the connecting blocks are slidably connected to the interiors of the first guide rollers; the device has the beneficial effects that the guide roller on the right side is sleeved with the cleaning lantern ring, so that residual liquid on a copper foil belt is adsorbed, the drying time of the copper foil belt is greatly shortened, the machining efficiency of the copper foil belt is improved, energy consumption and equipment use time are reduced, and the machining cost is reduced; and therefore, the use economy is relatively high.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper foil processing technical field, concretely is a kind of tin coating equipment for copper foil processing. BACKGROUND

[0002] Copper foil is generally used tin coating equipment when processing, tin coating equipment is also called tinning equipment, when using, a uniform and dense tin layer is formed on the surface of copper foil by electroplating or chemical plating etc., to improve the conductivity, corrosion resistance and welding performance of copper foil.

[0003] The tin coating equipment in prior art is generally composed of hot dipping tank, guide roller etc., when using, copper foil belt is first placed on the feeding mechanism, the initial end is fixed on the material receiving mechanism, the material pulling mechanism is started, the copper foil belt is pulled out from the feeding mechanism, cleaned in the cleaning tank, the cleaned copper foil belt enters the inside of hot dipping tank, and is pressed into tin pot by pressing device for single-sided tinning, the copper foil belt after tinning is cooled by cooling fan, finally, the copper foil belt enters the material receiving mechanism and is wound neatly by the traction of material pulling mechanism.

[0004] However, when copper foil belt comes out from the inside of cleaning tank in actual use, liquid remains on its outside, and then when hot dipping, copper foil belt needs to be placed for a period of time to wait for complete drying, and then hot dipping can be carried out, after long time use, the accumulated drying time is long, and then the tin coating efficiency of copper foil belt is affected, so that energy consumption is increased, and the use time of equipment is long, and then the processing cost is increased, so that the use economy is poor. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of tin coating equipment for copper foil processing to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of tin coating equipment for copper foil processing, including hot dipping tank and two guide rollers two, the top end four corners of the hot dipping tank are all fixedly connected with mounting block, two the guide roller two are all rotatably connected between left side two mounting blocks, two guide rollers one are rotatably connected between right side two mounting blocks, the outside of the guide roller one is equipped with cleaning sleeve ring, the front end of the cleaning sleeve ring is fixedly connected with two connecting blocks, the connecting block is slidably connected in the inside of guide roller one, the inside of the connecting block is equipped with two clamping grooves, the clamping groove is clamped with clamping block, and the clamping block is slidably connected in the inside of guide roller one.

[0007] Preferably, the front end of the guide roller has two mounting grooves, the inside of which is slidably connected to a tension member, the outside of which is fitted with an elastic element, one end of which is fixedly connected to a mounting piece, and the end of the mounting piece away from the tension member is fixedly connected to a locking block.

[0008] Preferably, the other end of the stretching element is fixedly connected to a rotating rod, the rotating rod has two through holes, the guide roller has a cavity, and the two mounting blocks on the right side each have an air inlet groove.

[0009] Preferably, an extension block is hinged to the inside of the right side of the rotating rod, and a blocking block is inserted into the inside of the right side of the guide roller, with the left side of the blocking block fitting against the right side of the extension block.

[0010] Preferably, the mounting plate is slidably connected inside the mounting groove, and the side of the locking block away from the locking groove is slidably connected inside the mounting groove.

[0011] Preferably, one end of the elastic element is fixedly connected to the inner wall of the mounting groove, and the other end of the elastic element is fixedly connected to the mounting plate.

[0012] Preferably, the rotating rod is rotatably connected inside the guide roller, the through hole is connected to the cavity, and the cavity is connected to the air inlet groove.

[0013] Compared with the prior art, the beneficial effects of the tin-coating equipment for copper foil processing proposed in this utility model are: by attaching a cleaning ring to the outside of the guide roller on the right side, the residual liquid on the copper foil strip can be adsorbed, thereby greatly reducing the drying time of the copper foil strip, improving the processing efficiency of the copper foil strip, reducing energy consumption and equipment usage time, reducing processing costs, and thus making it more economical to use. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is a schematic diagram of the mounting block structure of this utility model;

[0016] Figure 3 This utility model Figure 2 Cross-sectional view of the structure at point AA;

[0017] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0018] Figure 5 This utility model Figure 2 Cross-sectional view of the structure at point AA;

[0019] Figure 6 The utility model discloses Figure 5 The structure of B is enlarged.

[0020] In the figure: 1, hot dip tank, 2, mounting block, 3, guide roller one, 4, cleaning collar, 5, connecting block, 6, clamping groove, 7, clamping block, 8, mounting groove, 9, stretch, 10, mounting piece, 11, elastic member, 12, rotating rod, 13, through hole, 14, cavity, 15, extension block, 16, blockage block, 17, air inlet groove, 18, guide roller two. DETAILED DESCRIPTION

[0021] In order to make the utility model purposes, technical scheme carry out clearly, completely describe, and the advantage is more clear and clear, following combining the figure to the utility model embodiment further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, instead of all the embodiment, only use to explain the embodiment of the utility model, and do not use to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor are within the scope of the utility model protection.

[0022] Embodiment one: please refer to Figures 1-6 The utility model provides a technical scheme: a kind of tinning equipment for copper foil processing, including hot dip tank 1 and two guide rollers two 18, the top end four corners of hot dip tank 1 are all fixedly connected with mounting block 2, two guide rollers two 18 are all rotationally connected between left side two mounting blocks 2, left side two mounting blocks 2 are positioned to guide roller two 18, so that guide roller two 18 can stably rotate, and guide roller two 18 is used to guide the copper foil strip after tinning, two guide rollers one 3 are rotationally connected between right side two mounting blocks 2, when using, copper foil strip is placed on material placing mechanism first, initial end is fixed on material collecting mechanism, material pulling mechanism is started, and copper foil strip is pulled out from material placing mechanism, is cleaned after passing through cleaning tank, after cleaning, copper foil strip is guided into hot dip tank 1 inside after guide roller one 3, and is pressed into tin pot by pressing device to carry out single-side tinning, after tinning, copper foil strip is cooled by cooling fan above, finally, after the traction of material pulling mechanism, copper foil strip is guided into material collecting mechanism and is wound neatly after guide roller two 18, and the outside of guide roller one 3 is equipped with cleaning collar 4, cleaning collar 4 is used to adsorb residual liquid on the surface of copper foil strip, and the surface is cleaned secondly, so that copper foil strip in the inside of hot dip tank 1 is more dry and clean, the front end of cleaning collar 4 is fixedly connected with two connecting blocks 5, connecting block 5 is slidingly connected in the inside of guide roller one 3, guide roller one 3 is positioned to connecting block 5, so that connecting block 5 can stably slide, the inside of connecting block 5 is provided with two clamping grooves 6, clamping block 7 is clamped in the inside of clamping groove 6, and clamping block 7 is slidingly connected in the inside of guide roller one 3, so that cleaning collar 4 can be conveniently installed.

[0023] In use, by pulling the two clamping blocks 7 to the side, the clamping blocks 7 enter the inside of the guide roller one 3, and the cleaning sleeve ring 4 is sleeved on the guide roller one 3, and the cleaning sleeve ring 4 is pushed to the rear side, so that the cleaning sleeve ring 4 is deformed, and then when the cleaning sleeve ring 4 is reset, the cleaning sleeve ring 4 pushes the connecting block 5 into the inside of the guide roller one 3, and then the clamping block 7 is reversely slid, so that the clamping block 7 is clamped with the clamping groove 6, and then the cleaning sleeve ring 4 is conveniently installed, and then under the cooperation of the two cleaning sleeve rings 4, the copper foil strip passing therebetween is cleaned, thereby greatly reducing the drying time of the copper foil strip, improving the processing efficiency of the copper foil strip, reducing energy consumption and equipment use time, and reducing the processing cost, thereby improving the economic efficiency.

[0024] In example two, based on example one, in order to conveniently pull the clamping block 7, two installation grooves 8 are formed in the front end of the guide roller one 3, a stretching 9 is slidably connected in the installation groove 8, the installation groove 8 limits the stretching 9 to slide stably, an elastic member 11 is sleeved outside the stretching 9, an installation piece 10 is fixedly connected to one end of the stretching 9, the installation piece 10 is slidably connected in the installation groove 8, the installation groove 8 limits the installation piece 10 to slide without deviation, the installation piece 10 is fixedly connected to the end away from the stretching 9 of the clamping block 7, the clamping block 7 is slidably connected to the inside of the installation groove 8 away from the clamping groove 6, the installation groove 8 limits the clamping block 7 to slide without deviation, one end of the elastic member 11 is fixedly connected to the inner wall of the installation groove 8, and the other end of the elastic member 11 is fixedly connected to the installation piece 10.

[0025] When the clamping block 7 needs to be moved, the two stretchings 9 are pulled to the side, the stretching 9 drives the installation piece 10 to slide inward, the installation piece 10 deforms the elastic member 11, and the clamping block 7 is pulled into the inside of the installation groove 8, and vice versa, the elastic member 11 is reset, the elastic member 11 drives the installation piece 10 to move outward, and the installation piece 10 drives the clamping block 7 to move outward.

[0026] In order to improve the replacement safety of the cleaning sleeve 4, the other end of the stretching 9 is fixedly connected with a rotating rod 12, the rotating rod 12 is used for winding the stretching 9, the rotating rod 12 is rotatably connected in the inside of the guide roller one 3, the guide roller one 3 plays a limiting role on the rotating rod 12, so that the rotating rod 12 can stably rotate, two through holes 13 are arranged in the inside of the rotating rod 12, a cavity 14 is arranged in the inside of the guide roller one 3, air can dry the cleaning sleeve 4 through the cavity 14, the copper foil strip is dried through the cleaning sleeve 4, the through holes 13 and the cavity 14 are communicated, the inside of the right two mounting blocks 2 are both provided with air inlet grooves 17, the cavity 14 and the air inlet grooves 17 are communicated, so that the air can enter the inside of the through holes 13 through the air inlet grooves 17, and enter the inside of the cavity 14 through the through holes 13.

[0027] When it is necessary to wind the stretching 9, the rotating rod 12 is rotated, so that the rotating rod 12 can wind the stretching 9, and the through holes 13 are no longer communicated with the cavity 14 and the air inlet grooves 17, and the side wall of the rotating rod 12 can block the cavity 14 and the air inlet grooves 17, so that the external air no longer enters the inside of the cavity 14, thereby not only facilitating the installation and removal of the cleaning sleeve 4, but also improving the replacement safety of the cleaning sleeve 4.

[0028] In order to facilitate the rotation of the stretching 9, the right side of the rotating rod 12 is hingedly connected with an extension block 15, the extension block 15 is used to drive the rotation of the stretching 9, and the stretching 9 provides a mounting space for the extension block 15, the right side of the guide roller one 3 is inserted with a blocking block 16, the left side of the blocking block 16 is fitted with the right side of the extension block 15, the blocking block 16 is used to protect the extension block 15, so that the rotating rod 12 and the extension block 15 will not rotate when not in use.

[0029] When the rotating rod 12 needs to be rotated, the blocking block 16 is pulled out from the inside of the guide roller one 3, and then the extension block 15 is pulled out from the inside of the rotating rod 12, and then the rotating rod 12 is rotated by rotating the extension block 15, and vice versa, the extension block 15 is turned into the inside of the rotating rod 12, and the blocking block 16 is inserted into the inside of the guide roller one 3, so that the blocking block 16 can limit the rotating rod 12 and the extension block 15, so that they will not rotate when not in use.

[0030] In actual use, when the rotating rod 12 needs to be rotated, the plug block 16 is pulled out from the inside of the guide roller one 3, and then the extension block 15 is pulled out from the inside of the rotating rod 12, and then the rotating rod 12 is rotated by rotating the extension block 15, so that the through hole 13 is no longer communicated with the cavity 14 and the air inlet groove 17, and the side wall of the rotating rod 12 blocks the cavity 14 and the air inlet groove 17, so that the external air no longer enters the inside of the cavity 14, and the rotating rod 12 winds the stretch 9, so that the other side of the two stretches 9 moves to the side, and then the stretch 9 drives the mounting piece 10 to slide inward, so that the mounting piece 10 extrudes the elastic element 11 to deform, and pulls the clamping block 7 into the inside of the mounting groove 8, and then the cleaning sleeve ring 4 is sleeved on the guide roller one 3, and the cleaning sleeve ring 4 is pushed to the rear side, so that the cleaning sleeve ring 4 deforms, and then when the cleaning sleeve ring 4 is reset, the cleaning sleeve ring 4 pushes the connecting block 5 into the inside of the guide roller one 3, and then the stretch 9 is loosened, so that the elastic element 11 is reset, and then the elastic element 11 pushes the mounting piece 10 to move outward, so that the mounting piece 10 pushes the clamping block 7 to move outward, so that the clamping block 7 is clamped with the inside of the clamping groove 6, and the rotating rod 12 is reset, so that the through hole 13 communicates the cavity 14 with the air inlet groove 17, and then the external air enters the inside of the cavity 14, so that the cleaning sleeve ring 4 and the copper foil belt are dried, and then the extension block 15 is turned over into the inside of the rotating rod 12, and the plug block 16 is inserted into the inside of the guide roller one 3, so that the plug block 16 limits the rotating rod 12 and the extension block 15, so that they do not rotate when not in use, and then the cleaning sleeve ring 4 is conveniently and stably installed, and then under the cooperation of the two cleaning sleeve rings 4, the copper foil belt passing therebetween is cleaned, so that the drying time of the copper foil belt is greatly reduced, the processing efficiency of the copper foil belt is improved, the energy consumption and the equipment use time are reduced, the processing cost is reduced, and the use economy is higher.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tinning equipment for copper foil processing, comprising a hot dipping tank (1) and two guide rollers (18), the top corners of the hot dipping tank (1) are fixedly connected with mounting blocks (2), and the two guide rollers (18) are rotatably connected between the left two mounting blocks (2), characterized in that: Two guide rollers one (3) are rotationally connected between the right two mounting blocks (2), the outside of the guide roller one (3) is sleeved with a cleaning collar (4), the front end of the cleaning collar (4) is fixedly connected with two connecting blocks (5), the connecting blocks (5) are slidingly connected in the inside of the guide roller one (3), the inside of the connecting blocks (5) is provided with two clamping grooves (6), the clamping grooves (6) are clamped with clamping blocks (7), the clamping blocks (7) are slidingly connected in the inside of the guide roller one (3).

2. The tinning apparatus for copper foil processing according to claim 1, characterized by: The inside of the front end of the guide roller one (3) is provided with two mounting grooves (8), the inside of the mounting grooves (8) is slidingly connected with a stretch (9), the outside of the stretch (9) is sleeved with an elastic element (11), one end of the stretch (9) is fixedly connected with a mounting sheet (10), the end of the mounting sheet (10) away from the stretch (9) is fixedly connected on the clamping block (7).

3. The apparatus for tin-coating copper foil according to claim 2, wherein: The other end of the stretch (9) is fixedly connected with a rotating rod (12), the inside of the rotating rod (12) is provided with two through holes (13), the inside of the guide roller one (3) is provided with a cavity (14), the inside of the right two mounting blocks (2) are provided with air inlet grooves (17).

4. The tinning apparatus for copper foil processing according to claim 3, characterized by: The right inside of the rotating rod (12) is hingedly connected with an extension block (15), the right inside of the guide roller one (3) is inserted with a blocking block (16), the left side of the blocking block (16) is fitted with the right side of the extension block (15).

5. The tinning apparatus for copper foil processing according to claim 2, characterized by: The mounting sheet (10) is slidingly connected in the inside of the mounting groove (8), the side of the clamping block (7) away from the clamping groove (6) is slidingly connected in the inside of the mounting groove (8).

6. The tinning apparatus for copper foil processing according to claim 2, characterized by: One end of the elastic element (11) is fixedly connected on the inner wall of the mounting groove (8), the other end of the elastic element (11) is fixedly connected on the mounting sheet (10).

7. The apparatus for tin-coating copper foil according to claim 3, wherein: The rotating rod (12) is rotationally connected in the inside of the guide roller one (3), the through holes (13) are communicated with the cavity (14), the cavity (14) is communicated with the air inlet grooves (17).

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