Wire mesh tin plating equipment

Abstract

The utility model relates to the technical field of wire mesh tin plating, and discloses a wire mesh tin plating device which comprises a base, a tin plating box is fixedly connected to one side of the upper end of the base, a servo motor is arranged on one side of the end face of one side of the tin plating box, and the output end of the servo motor extends into the tin plating box and is fixedly connected with a two-way threaded rod. Threaded cylinders are arranged on the two sides of the outer portion of the two-way threaded rod in a threaded mode, traction rollers are rotationally connected to the end faces of one sides of the two threaded cylinders, and a cleaning box and a water washing box are fixedly connected to the other side of the upper end of the base. When the equipment is used, the two-way threaded rod is driven by the servo motor to rotate, so that the distance between the two traction rollers in the tinning box can be adjusted as required, the time of a silk screen passing through the tinning box can be adjusted, the silk screens with different sizes and materials can be effectively plated with tin layers with different thicknesses, excessive or insufficient plating is avoided, and the tinning efficiency is improved. The tin coating quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal wire net tinning technical field especially relates to a metal wire net tinning equipment. BACKGROUND

[0002] Metal wire net tinning technology has had dozens of years' history in our country, with the rapid development of electronic, communication, aerospace and other industries, the performance requirement of metal wire net is higher and higher. As the key equipment of metal wire net processing, the main function of metal wire net tinning equipment is to coat a layer of tin on the surface of metal wire net to improve the corrosion resistance, conductivity and welding performance of metal wire net.

[0003] In the prior art, most of the metal wire net tinning equipment usually uses a traction roller to guide the wire net into the tinning box for tinning, but the position of the existing traction roller inside the tinning box is usually fixed. This design has limitations when processing wire nets of different sizes, and cannot adjust the passing time according to the size of the wire net, so it is difficult to accurately control the thickness of the tinning layer.

[0004] Therefore, the skilled person in the art provides a metal wire net tinning equipment to solve the problems raised in the background art. SUMMARY

[0005] The utility model discloses a metal wire net tinning equipment to solve the shortcomings existing in the prior art, when using, the two traction rollers inside the tinning box can be adjusted according to the demand through the rotation of the bidirectional screw rod driven by the servo motor, so that the time of the wire net passing through the tinning box can be adjusted, and the tin layer of different thicknesses is needed for the wire net of different sizes and materials, so that the problem of over-tinning or under-tinning is avoided, and the quality of the tinning layer is ensured.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A metal wire net tinning equipment, including the base, the upper end one side of base is fixedly connected with tinning box, one side end face of tinning box is provided with servo motor, the output of servo motor stretches into the inside of tinning box and is fixedly connected with bidirectional screw rod, the outside both sides of bidirectional screw rod are screwed with thread barrel, and one side end face of two thread barrels is rotatably connected with traction roller, the upper end other side of base is fixedly connected with cleaning box and water washing box, the upper end both sides of cleaning box and water washing box are rotatably connected with first auxiliary traction rod, the inside both sides of cleaning box and water washing box are rotatably connected with second auxiliary traction rod, the upper end middle part of base is fixedly connected with two support plates, the upper end of two support plates is fixedly connected with casing, the inside one side of casing is slidably connected with water absorption cotton, and the inside other side of casing is provided with LED drying lamp.

[0008] Through the technical scheme, the device can adjust the time of the screen through the tinning box according to the needs, effectively cope with the screen of different sizes and materials needs to be plated with different thickness of tin layer, avoid excessive or under-plating, and ensure the quality of the tinning layer.

[0009] Further, one end of the two traction rollers is rotatably connected with a sliding block, and the inside upper end of the tinning box is fixedly connected with a slide rod, and the two sliding blocks are sleeved outside the slide rod and are in sliding connection with the slide rod.

[0010] Through the technical scheme, the sliding block enables the traction roller to move smoothly in the tinning box, thereby ensuring the stability and flexibility of the spacing adjustment and avoiding the phenomenon of jamming or instability during the operation of the device.

[0011] Further, the inside of the water washing box is provided with an ultrasonic generator on both sides.

[0012] Through the technical scheme, the high-frequency vibration of the ultrasonic generator can quickly remove tin slag, impurities and dirt on the surface of the screen, thereby ensuring the cleanliness of the surface of the screen.

[0013] Further, the middle part of the side end face of the shell is rotatably connected with knobs on the upper end and the lower end.

[0014] Through the technical scheme, the knobs can limit the position of the water-absorbing cotton inside the shell, prevent it from moving during use, and when the cleaning cotton needs to be replaced, the cleaning cotton can be pulled out by rotating the knob, which is convenient for replacement.

[0015] Further, the lower end of the base is provided with a storage battery, and the side end face of the base is provided with a control panel on one side, and the control panel, the storage battery, the servo motor, the ultrasonic generator and the LED drying lamp are electrically connected.

[0016] Through the technical scheme, the electrical connection of the control panel and the storage battery and other electrical components enables the various parts of the device to work cooperatively, realizing automatic management and precise control.

[0017] Further, the end of the bidirectional threaded rod away from the servo motor is rotatably connected with the tinning box.

[0018] Through the technical scheme, the rotation connection makes the adjustment process more precise and stable, which can effectively avoid the inaccurate adjustment caused by loosening or deviation of the threaded rod, thereby ensuring the quality of the tinning layer.

[0019] Further, the lower end of the base is fixedly connected with supporting legs at the middle of both sides and the four corners.

[0020] Through the technical scheme, the support legs arranged at the lower end of the base can effectively enhance the stability of the equipment and reduce displacement of the equipment caused by external interference or vibration.

[0021] The utility model has the advantages of the following:

[0022] 1. The metal wire mesh tinning equipment provided by the utility model can adjust the time of the wire mesh passing through the tinning box according to requirements by rotating the bidirectional threaded rod driven by the servo motor, so that the tinning layer of different thickness can be tinned on the wire mesh of different size and material, and the quality of the tinning layer is ensured.

[0023] 2. The metal wire mesh tinning equipment provided by the utility model can pretreat the wire mesh before tinning by the cleaning box, the water washing box, the water absorption cotton and the LED drying lamp, effectively remove the oil stains on the surface of the wire mesh, ensure the cleanliness of the surface of the wire mesh, effectively prevent defects such as bubbles and peeling of the tinning layer caused by the oil stains, and enhance the adhesion of the tinning layer. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The utility model provides a metal wire mesh tinning equipment's axonometric drawing;

[0025] Figure 2 The utility model provides a metal wire mesh tinning equipment's cleaning box and water washing box axonometric drawing;

[0026] Figure 3 The utility model provides a metal wire mesh tinning equipment's traction roller axonometric drawing;

[0027] Figure 4 The utility model provides a metal wire mesh tinning equipment's shell axonometric drawing;

[0028] Figure 5 The utility model provides a metal wire mesh tinning equipment's internal structure schematic view.

[0029] LEGEND:

[0030] 1, base; 2, tinning box; 3, servo motor; 4, two-way threaded rod; 5, threaded cylinder; 6, traction roller; 7, slide bar; 8, sliding block; 9, cleaning box; 10, water washing box; 11, first auxiliary traction rod; 12, second auxiliary traction rod; 13, ultrasonic generator; 14, support plate; 15, shell; 16, water-absorbing cotton; 17, LED drying lamp; 18, knob; 19, control panel; 20, support leg; 21, battery. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments of the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] REFERENCE Figures 1-5 The utility model provides an embodiment: a wire mesh tinning equipment, including base 1, the upper end one side of base 1 is fixedly connected with tinning box 2, one side end surface of tinning box 2 is provided with servo motor 3, the output of servo motor 3 is inserted into the inside of tinning box 2 and is fixedly connected with two-way threaded rod 4, the outside both sides of two-way threaded rod 4 are all screwed with threaded cylinder 5, one side end surface of two threaded cylinders 5 is all rotatably connected with traction roller 6, the upper end other side of base 1 is fixedly connected with cleaning box 9 and water washing box 10, the upper end both sides of cleaning box 9 and water washing box 10 are all rotatably connected with first auxiliary traction rod 11, the inside both sides of cleaning box 9 and water washing box 10 are all rotatably connected with second auxiliary traction rod 12, the upper end middle part of base 1 is fixedly connected with two support plates 14, the upper end of two support plates 14 is fixedly connected with shell 15, the inside one side of shell 15 is slidably connected with water-absorbing cotton 16 in upper and lower ends, the inside other side of shell 15 is provided with LED drying lamp 17 in upper and lower ends;

[0033] The equipment is used, through servo motor 3 drive two-way threaded rod 4 rotation, make two traction rollers 6 in the inside of tinning box 2 interval can be adjusted according to demand, so that the time of wire mesh through tinning box 2 can be adjusted, effectively deal with the wire mesh of different size and material need to be plated with different thickness tin layer, avoid excessive or under-plating, guarantee tinning layer quality.

[0034] The two traction rollers 6 are rotatably connected with sliding blocks 8, the inside one side upper end of the tinning box 2 is fixedly connected with a sliding rod 7, the two sliding blocks 8 are sleeved on the outside of the sliding rod 7 and are slidably connected with the sliding rod 7, the sliding block 8 enables the traction roller 6 to move stably in the tinning box 2, thereby ensuring the stability and flexibility of the spacing adjustment, avoiding the phenomenon of jamming or instability during the operation of the equipment, the inside two sides of the washing box 10 are provided with ultrasonic generators 13, the ultrasonic high-frequency vibration of the ultrasonic generator 13 can quickly remove the tin dregs, impurities and dirt on the surface of the screen, thereby ensuring the cleanliness of the surface of the screen, the middle part of the side end face of the shell 15 is rotatably connected with knobs 18, the position of the water absorption cotton 16 in the shell 15 can be limited by the knobs 18, which prevents the water absorption cotton 16 from moving during use, and when the cleaning cotton needs to be replaced, the cleaning cotton can be pulled out by rotating the knob 18, which is convenient for replacement, the lower end of the base 1 is provided with a storage battery 21, the side end face of the base 1 is provided with a control panel 19, the control panel 19, the storage battery 21, the servo motor 3, the ultrasonic generator 13 and the LED drying lamp 17 are electrically connected, the electrical connection between the control panel 19 and the electrical components such as the storage battery 21 enables the various parts of the equipment to work cooperatively, realizes automatic management and precise control, the end of the two-way threaded rod 4 away from the servo motor 3 is rotatably connected with the tinning box 2, the rotating connection makes the adjustment process more precise and stable, which can effectively avoid inaccurate adjustment caused by loosening or deviation of the threaded rod, thereby ensuring the quality of the tinning layer, the lower end of the base 1 is fixedly connected with supporting legs 20 at the middle part of the two sides and the four corners, the supporting legs 20 arranged at the lower end of the base 1 can effectively enhance the stability of the equipment and reduce the displacement of the equipment caused by external interference or vibration.

[0035] Working principle: when the equipment is in use, the work personnel first passes the screen from the upper end of the first auxiliary traction rod 11 on one side of the cleaning box 9, and then passes the second auxiliary traction rod 12 in the cleaning box 9, when the screen passes through the cleaning box 9, the oil stains on the surface of the screen are effectively removed by the sodium hydroxide solution in the cleaning box 9, next, the screen passes through the upper end of the first auxiliary traction rod 11 on one side of the upper end of the cleaning box 9 and the water washing box 10, and then passes through the second auxiliary traction rod 12 in the water washing box 10, in the water washing box 10, the sodium hydroxide solution on the screen is washed away, then the screen passes through the inside of the shell 15, the surface liquid is adsorbed by the water absorption cotton 16, finally, the screen passes through the LED drying lamp 17 for drying, and then enters the tinning box 2, in the tinning box 2, the servo motor 3 drives the two-way threaded rod 4 to rotate, so that the spacing between the two traction rollers 6 in the tinning box 2 can be adjusted according to the requirements, thereby being able to adjust the time of the screen passing through the tinning box 2, effectively coping with the need for different thicknesses of tin layer for screens of different sizes and materials, avoiding over-plating or under-plating, and ensuring the quality of the tinning layer.

[0036] It should be pointed out finally that: the above only for the preferred specific embodiments of the present application, and is not used to limit the present application, although the present application is described in detail with reference to the foregoing specific embodiments, for the skilled in the art, it still can be modified to the technical solutions recorded in the foregoing each specific embodiment, or to the equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A wire mesh tinning apparatus comprising a base (1), characterised in that: The upper end of the base (1) is fixedly connected with a tinning box (2), one side of the tinning box (2) is provided with a servo motor (3), the output end of the servo motor (3) extends into the inside of the tinning box (2) and is fixedly connected with a bidirectional threaded rod (4), the outer sides of the bidirectional threaded rod (4) are threaded with threaded cylinders (5), the side end faces of the two threaded cylinders (5) are rotatably connected with traction rollers (6), the upper end of the base (1) is fixedly connected with a cleaning box (9) and a water washing box (10), the upper ends of the cleaning box (9) and the water washing box (10) are rotatably connected with first auxiliary traction rods (11), the inside of the cleaning box (9) and the water washing box (10) are rotatably connected with second auxiliary traction rods (12), the upper end of the base (1) is fixedly connected with two supporting plates (14), the upper ends of the two supporting plates (14) are fixedly connected with a shell (15), the inside of the shell (15) is slidably connected with water-absorbing cotton (16) on the upper end and the lower end of one side, and the inside of the shell (15) is provided with LED drying lamps (17) on the upper end and the lower end of the other side.

2. A wire mesh tinning apparatus according to claim 1, wherein: One end of the two traction rollers (6) is rotatably connected with a sliding block (8), the inside of the tinning box (2) is fixedly connected with a sliding rod (7) on the upper end of one side, and the two sliding blocks (8) are sleeved on the outside of the sliding rod (7) and are slidably connected therewith.

3. A wire mesh tinning apparatus according to claim 1, wherein: The inside of the water washing box (10) is provided with ultrasonic generators (13) on the two sides.

4. A wire mesh tinning apparatus according to claim 1, wherein: The shell (15) is rotatably connected with knobs (18) on the upper end and the lower end of the middle of the side end face.

5. A wire mesh tinning apparatus according to claim 1, wherein: The lower end of the base (1) is provided with a storage battery (21), one side of the side end face of the base (1) is provided with a control panel (19), and the control panel (19), the storage battery (21), the servo motor (3), the ultrasonic generator (13) and the LED drying lamp (17) are electrically connected.

6. A wire mesh tinning apparatus according to claim 1, wherein: The end of the bidirectional threaded rod (4) away from the servo motor (3) is rotatably connected with the tinning box (2).

7. A wire mesh tinning apparatus according to claim 1, wherein: The lower end of the base (1) is fixedly connected with supporting legs (20) on the two sides and the four corners of the middle.

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