Copper strip surface cleaning and passivating treatment device

Abstract

The utility model discloses a copper strip surface cleaning and passivating treatment device which comprises a cleaning box and a plurality of guide rollers arranged in the cleaning box, a left inclined comprehensive cleaning mechanism and a right inclined comprehensive cleaning mechanism are arranged in the cleaning box, and each comprehensive cleaning mechanism comprises an upper cleaning brush, a lower cleaning brush, a driving assembly, a reciprocating assembly and two adjusting assemblies. The two cleaning brushes are installed between the two adjusting assemblies respectively, the distance between the two cleaning brushes can be adjusted through the adjusting assemblies so that the cleaning brushes can make contact with a copper strip, the driving assembly comprises a cam, and the cam rotates and pushes one cleaning brush to move. According to the copper strip surface cleaning and passivating treatment device, when the copper strip moves in the cleaning box, the driving assembly and the reciprocating assembly are matched to enable the cleaning brush to move in a reciprocating mode to clean the upper surface and the lower surface of the copper strip, so that the cleaning effect on the surface of the copper strip is improved, and the practicability of the device in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper strip processing technical field, concretely is a copper strip surface cleaning passivation treatment device. BACKGROUND

[0002] Copper strip is a kind of metal element, product specification has 0.1~3×50~250mm various state copper strip product, mainly used to produce electrical components, lamp holder, battery cap, button, sealing element, connector, mainly used as conductive, heat conduction, corrosion-resistant materials, such as electrical components, switch, gasket, gasket, electric vacuum device, radiator, conductive base material and automobile water tank, cooling fin, cylinder piece and various parts.

[0003] The patent publication number "CN206824234U" discloses a copper strip cleaning machine with complete cleaning, which comprises a copper strip cleaning device, an inner shell is arranged in the copper strip cleaning device, a partition plate is arranged in the copper strip cleaning device, the two ends of the partition plate are fixedly connected with the inner side of the inner shell, a cleaning chamber and a drying chamber are formed between the partition plate and the inner shell, and the cleaning chamber is located below the partition plate.

[0004] As shown in the above-mentioned technology, the existing copper strip surface cleaning passivation treatment device is operated by cleaning brush after copper strip enters into cleaning chamber, and cleaning is completed by contact between copper strip and cleaning brush when copper strip moves, and the cleaning effect is poor, and impurity residue may occur. UTILITY MODEL CONTENT

[0005] In view of the defects of the prior art, the utility model provides a copper strip surface cleaning passivation treatment device, which solves the problem of poor cleaning effect of the existing copper strip surface cleaning passivation treatment device.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a copper strip surface cleaning passivation treatment device comprises a cleaning box and a plurality of guide rollers arranged in the cleaning box, the inside of the cleaning box is provided with two left and right inclined comprehensive cleaning mechanisms, the comprehensive cleaning mechanism comprises two cleaning brushes, a driving assembly, a reciprocating assembly and two adjusting assemblies;

[0007] Two cleaning brushes are respectively installed between two adjusting assemblies, the distance between two cleaning brushes can be adjusted by adjusting assembly to enable cleaning brush to contact copper strip, the driving assembly comprises a cam, the cam rotates and pushes one cleaning brush to move, and under the cooperation of reciprocating assembly, two cleaning brushes reciprocate and stagger to clean copper strip.

[0008] Preferably, the driving assembly comprises two first sliding rods arranged above and below, the two first sliding rods are slidably connected to the left side of the cleaning box, and one end of the upper first sliding rod located outside the cleaning box is fixedly connected with a baffle; the left side of the cleaning box is fixedly connected with a driving motor through a support; the output end of the driving motor is fixedly connected with the top of a cam; the cam rotates and contacts with the baffle to push the upper cleaning brush to move.

[0009] Preferably, the reciprocating assembly comprises two second sliding rods arranged above and below, the two second sliding rods are slidably connected to the right side of the cleaning box, and one end of the two second sliding rods located outside the cleaning box is fixedly connected with a rack.

[0010] Preferably, the right side of the cleaning box is fixedly connected with a fixed seat, one end of the fixed seat is rotatably connected with a rotating rod, the other end of the rotating rod is fixedly connected with an intermediate gear, a torsional spring is sleeved on the surface of the rotating rod between the fixed seat and the intermediate gear, one end of the torsional spring is fixedly connected with the fixed seat, and the other end of the torsional spring is fixedly connected with the intermediate gear.

[0011] Preferably, each adjusting assembly is composed of two adjusting assemblies arranged left and right, the two adjusting assemblies on the left side are fixedly connected with one end of the two first sliding rods respectively, and the two adjusting assemblies on the right side are fixedly connected with one end of the two second sliding rods respectively.

[0012] Preferably, the adjusting assembly comprises a protection box, a screw rod is rotatably connected between the top and the bottom of the inner wall of the protection box, a T-shaped block is threadedly connected to the surface of the screw rod, and the T-shaped block is slidably connected with the inner surface of the protection box, two L-shaped connecting plates are fixedly connected to one side of the T-shaped block, and the two L-shaped connecting plates are fixedly connected with the cleaning brush through bolts.

[0013] The copper strip surface cleaning and passivation treatment device has the following beneficial effects compared with the prior art:

[0014] 1. The copper strip surface cleaning and passivation treatment device comprises a driving assembly including a cam, the cam rotates and pushes one cleaning brush to move, and under the cooperation of a reciprocating assembly, the two cleaning brushes reciprocate and stagger to clean the copper strip; when the copper strip moves in the cleaning box, the cleaning brush reciprocates to clean the upper and lower surfaces of the copper strip under the cooperation of the driving assembly and the reciprocating assembly, thereby improving the cleaning effect of the copper strip surface and improving the practicality of the device in use.

[0015] 2. The copper strip surface cleaning and passivation device, the adjusting assembly comprises a protective box, a screw rod is rotatably connected between the top and the bottom of the inner wall of the protective box, a T-shaped block is threadedly connected to the surface of the screw rod, the T-shaped block is slidably connected to the inner surface of the protective box, and the cleaning brush is fixed to the adjusting assembly by bolts, so that the cleaning brush can be replaced, and the distance between the cleaning brush and the copper strip is adjusted by the adjusting assembly to ensure that the cleaning brush and the copper strip are in good contact. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the appearance of the utility model.

[0017] Figure 2 It is a schematic view of the interior of the utility model.

[0018] Figure 3 It is a schematic view of the cleaning mechanism of the utility model.

[0019] Figure 4 It is a schematic view of the adjusting assembly of the utility model.

[0020] Figure 5 It is a schematic view of the reciprocating assembly of the utility model.

[0021] In the figure: 1, cleaning tank; 2, guide roller; 3, cleaning brush; 4, driving assembly; 41, first sliding rod; 42, baffle; 43, driving motor; 44, cam; 5, reciprocating assembly; 51, second sliding rod; 52, rack; 53, fixed seat; 54, rotating rod; 55, torsional spring; 56, intermediate gear; 6, adjusting assembly; 61, protective box; 62, screw rod; 63, T-shaped block; 64, L-shaped connecting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The copper strip surface cleaning and passivation device provides two technical solutions:

[0024] The first embodiment: comprising a cleaning tank 1 and a plurality of guide rollers 2 arranged inside the cleaning tank 1, the inside of the cleaning tank 1 is provided with two left and right inclined comprehensive cleaning mechanisms, the comprehensive cleaning mechanism comprises two cleaning brushes 3, a driving assembly 4, a reciprocating assembly 5 and two adjusting assemblies 6.

[0025] The driving assembly 4 comprises a cam 44, the cam 44 rotates and pushes a cleaning brush 3 to move, and under the cooperation of the reciprocating assembly 5, the two cleaning brushes 3 are reciprocated and staggered to clean the copper strip, the driving assembly 4 comprises two first sliding rods 41, the two first sliding rods 41 are slidably connected to the left side of the cleaning tank 1, and the upper first sliding rod 41 is fixedly connected with a baffle 42 at one end outside the cleaning tank 1, the left side of the cleaning tank 1 is fixedly connected with a driving motor 43 through a support, and the output end of the driving motor 43 is fixedly connected with the top of the cam 44, the cam 44 rotates and contacts with the baffle 42 to push the upper cleaning brush 3 to move.

[0026] The reciprocating assembly 5 comprises two second sliding rods 51, the two second sliding rods 51 are slidably connected to the right side of the cleaning tank 1, and the two second sliding rods 51 are fixedly connected with a rack 52 at one end outside the cleaning tank 1, the right side of the cleaning tank 1 is fixedly connected with a fixed seat 53, one end of the fixed seat 53 is rotatably connected with a rotating rod 54, the other end of the rotating rod 54 is fixedly connected with an intermediate gear 56, the surface of the rotating rod 54 between the fixed seat 53 and the intermediate gear 56 is sleeved with a torsion spring 55, one end of the torsion spring 55 is fixedly connected with the fixed seat 53, and the other end of the torsion spring 55 is fixedly connected with the intermediate gear 56.

[0027] When the copper strip moves in the cleaning tank 1, the cleaning brush 3 is reciprocated by the cooperation of the driving assembly 4 and the reciprocating assembly 5 to clean the upper and lower surfaces of the copper strip, thereby improving the cleaning effect of the copper strip surface and improving the practicability of the device in use.

[0028] The second embodiment is mainly different from the first embodiment in that the two cleaning brushes 3 are respectively installed between two groups of adjustment assemblies 6, the distance between the two cleaning brushes 3 can be adjusted by the adjustment assembly 6 to enable the cleaning brush 3 to contact the copper strip, each group of adjustment assemblies 6 comprises two adjustment assemblies 6 on the left and right sides, the left two adjustment assemblies 6 are fixedly connected with one end of the two first sliding rods 41, and the right two adjustment assemblies 6 are fixedly connected with one end of the two second sliding rods 51, the adjustment assembly 6 comprises a protection box 61, a lead screw 62 is rotatably connected between the top and bottom of the inner wall of the protection box 61, a T-shaped block 63 is threadedly connected to the surface of the lead screw 62, and the T-shaped block 63 is slidably connected with the inner surface of the protection box 61, two L-shaped connecting plates 64 are fixedly connected to one side of the T-shaped block 63, and the two L-shaped connecting plates 64 are fixedly connected with the cleaning brush 3 through bolts.

[0029] The cleaning brush 3 is fixed on the adjustment assembly 6 through the bolts, so that the cleaning brush 3 can be replaced, and the distance between the cleaning brush 3 and the copper strip is adjusted by the adjustment assembly 6 to ensure that the cleaning brush 3 contacts the copper strip well.

[0030] In use, the copper strip is guided by the plurality of guide rollers 2 to be inside the cleaning tank 1 and filled with cleaning liquid, the driving motor 43 is started when the copper strip moves, the driving motor 43 rotates and drives the cam 44 to rotate, the cam 44 rotates and contacts the baffle 42 to drive the upper cleaning brush 3 to move, the upper cleaning brush 3 moves and drives the second slide rod 51 connected thereto to drive the rack 52 to move, the rack 52 moves and drives the rotating rod 54 to rotate, and then drives the lower rack 52 to move, so that the lower cleaning brush 3 moves reversely, the two cleaning brushes 3 are reset by the torsional spring 55 during the rotation of the rotating rod 54 to the other side, and the two cleaning brushes 3 move reciprocatingly and dislocatedly, so that the copper strip surface is cleaned completely, and when the cleaning brush 3 does not contact the copper strip surface well, the screw rod 62 is rotated to drive the T-shaped block 63 to move, and then the L-shaped connecting plate 64 is driven to move the cleaning brush 3, so that the cleaning brush 3 is close to the copper strip surface.

[0031] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways 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 copper strip surface cleaning and passivation device comprising a cleaning tank (1) and a plurality of guide rollers (2) arranged inside the cleaning tank (1), characterized in that: The inside of the cleaning box (1) is provided with two left and right inclined overall cleaning mechanisms, which include two upper and lower cleaning brushes (3), a driving assembly (4), a reciprocating assembly (5) and two groups of adjusting assemblies (6); The two cleaning brushes (3) are respectively installed between the two groups of adjusting assemblies (6), the distance between the two cleaning brushes (3) can be adjusted through the adjusting assembly (6) to make the cleaning brush (3) contact with the copper strip, the driving assembly (4) includes a cam (44), the cam (44) rotates and pushes one cleaning brush (3) to move, and under the cooperation of the reciprocating assembly (5), the two cleaning brushes (3) reciprocate and stagger to clean the copper strip.

2. The copper strip surface cleaning and passivation apparatus of claim 1, wherein: The driving assembly (4) includes two upper and lower first sliding rods (41), both of which are slidably connected to the left side of the cleaning box (1), and one end of the upper first sliding rod (41) outside the cleaning box (1) is fixedly connected with a baffle (42), the left side of the cleaning box (1) is fixedly connected with a driving motor (43) through a support, and the output end of the driving motor (43) is fixedly connected with the top of the cam (44), the cam (44) rotates and contacts with the baffle (42) to push the upper cleaning brush (3) to move.

3. The copper strip surface cleaning and passivation apparatus of claim 2, wherein: The reciprocating assembly (5) includes two upper and lower second sliding rods (51), both of which are slidably connected to the right side of the cleaning box (1), and one end of both of the second sliding rods (51) outside the cleaning box (1) is fixedly connected with a rack (52).

4. The copper strip surface cleaning and passivation apparatus of claim 1, wherein: The right side of the cleaning box (1) is fixedly connected with a fixed seat (53), one end of the fixed seat (53) is rotatably connected with a rotating rod (54), the other end of the rotating rod (54) is fixedly connected with an intermediate gear (56), the surface of the rotating rod (54) between the fixed seat (53) and the intermediate gear (56) is sleeved with a torsion spring (55), one end of the torsion spring (55) is fixedly connected with the fixed seat (53), and the other end of the torsion spring (55) is fixedly connected with the intermediate gear (56).

5. The copper strip surface cleaning and passivation apparatus of claim 3, wherein: Each group of adjusting assemblies (6) is composed of two left and right adjusting assemblies (6), the left two adjusting assemblies (6) are respectively fixedly connected with one end of the two first sliding rods (41), and the right two adjusting assemblies (6) are respectively fixedly connected with one end of the two second sliding rods (51).

6. The apparatus for cleaning and passivating the surface of a copper strip according to claim 1, characterized in that: The adjusting assembly (6) includes a protection box (61), a screw rod (62) is rotatably connected between the top and bottom of the inner wall of the protection box (61), a T-shaped block (63) is threadedly connected to the surface of the screw rod (62), and the T-shaped block (63) is slidably connected with the inner surface of the protection box (61), two L-shaped connecting plates (64) are fixedly connected to one side of the T-shaped block (63), and the two L-shaped connecting plates (64) are fixedly connected with the cleaning brush (3) through bolts.

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