A processing device for etching metal strip

Abstract

The present invention discloses a processing device for etching metal strip, which includes a base assembly and a drill rod member. A housing assembly assembled by bolts is arranged on the top side of the base assembly, and a pressure wheel mechanism assembled by bolts is arranged above both sides of the housing assembly. After the variable speed gearbox connected by the output sleeve on the top plate is connected to the driving motor in the invention device, the driving motor outputs power to drive the operation of the output end of the driving motor. After the output end of the driving motor operates and is speeded up by the variable speed gearbox, the output sleeve drives the pneumatic telescopic arm installed below the top plate to adjust and rotate. Since the pneumatic telescopic arm is connected to the power arm and the swing bar by a hinge drive structure, the cooperation of the pneumatic telescopic arm with the power arm and the swing bar can make the nozzle flexibly align with the operation direction to be sprayed, so as to realize the processing function for diverse product structures adaptively.

Description

Technical Field

[0001] The present invention relates to the technical field of metal etching processing, and in particular to a processing device for etching metal strips. Background Art

[0002] Etching generally refers to photochemical etching. After exposure and development of a plate, the protective film in the area to be etched is removed, and when etching, it comes into contact with a chemical solution to achieve the effect of dissolution and corrosion, forming a concave-convex or hollowed-out shape.

[0003] When the existing etching processing device is in use, it comes into contact with a chemical solution during etching to achieve the effect of dissolution and corrosion, forming a concave-convex or hollowed-out shape. For example, the application number CN202121778982.9 relates to the technical field of metal strip processing equipment. Specifically, it relates to a processing device for etching metal strips, including an etching panel and an etching nozzle arranged on the etching panel. An etching position adjusting device is arranged on the etching panel, and the etching position adjusting device includes a blocking box arranged on the etching panel. However, in this technology, since the etching nozzle and the liquid supply pipe have a vertical fixed relationship, it is difficult to perform ideal adjustment operations when different-shaped and structured hollow structures need to be processed. Therefore, we propose a processing device for etching metal strips to solve the above problems. Summary of the Invention

[0004] In view of the above problems, the present invention proposes a processing device for etching metal strips. The processing device for etching metal strips mainly utilizes the connection between a variable speed gearbox connected to a driving motor through an output sleeve on a top plate, so that the driving motor outputs power to drive the operation of the output end of the driving motor. After the output end of the driving motor operates and is speed-changed by the variable speed gearbox, the output sleeve drives the pneumatic telescopic arm installed below the top plate to adjust and rotate. Since the pneumatic telescopic arm is connected to the power arm and the swing bar by a hinge drive structure, the pneumatic telescopic arm can cooperate with the power arm and the swing bar to enable the nozzle to flexibly align with the operation direction to be sprayed, thereby realizing the processing function for diverse product structures adaptively.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A processing device for etching metal strips includes a base assembly and a drill rod member. A housing assembly is arranged on the top side of the base assembly by bolts, and a pressing wheel mechanism is arranged above both sides of the housing assembly by bolts. A drill rod member is arranged on the side of the housing assembly by bolts.

[0007] As a further technical solution, the base assembly includes a cushion block, a steel seat plate, and a lifting frame. The steel seat plate is arranged on the top side of the cushion block, and the lifting frame is arranged on the top side of the steel seat plate.

[0008] As a further technical solution, the housing assembly includes a processing box, side bases, inlet / outlet rods, inner rotating rods, a fitting bottom plate, side pipes, drain valves, a purification chamber, and a sewage outlet. The processing box is arranged on the top side of the lifting frame. Side bases are arranged on both end sides of the processing box. Inlet / outlet rods are arranged on the inner side of one end of each side base. Inner rotating rods are arranged on the inner sides of both ends of the processing box. A fitting bottom plate in close contact is arranged on the inner bottom side of the processing box.

[0009] As a further technical solution, a side pipe is arranged on one side of the processing box. A drain valve is arranged at one end of the side pipe. A purification chamber is arranged at one end of the drain valve. A sewage outlet is arranged at the bottom end of the purification chamber.

[0010] As a further technical solution, the pressing wheel mechanism includes a bolt base, a sleeve rod, a top cylinder, a telescopic frame, a connecting rod, a lifting block, a pneumatic telescopic rod, an electric rotating seat, and a driving pressing wheel. The bolt base is arranged above both ends of the processing box. The top cylinder is sleeved and connected to the bolt base through the sleeve rod. The output end of the top cylinder penetrates through the sleeve rod and is connected to the processing box with the telescopic frame, and a connecting rod is arranged below the telescopic frame.

[0011] As a further technical solution, lifting blocks are arranged below both ends of the connecting rod. A pneumatic telescopic rod is arranged at the inner end of each lifting block. An electric rotating seat is arranged at one end of the pneumatic telescopic rod. A driving pressing wheel is arranged at one end of the electric rotating seat.

[0012] As a further technical solution, the drill rod component includes a side table plate, a solution tank, a feeding port, a driving pump, a connecting valve block, a cover, a top plate, an output sleeve, a speed change gearbox, a driving motor, a pneumatic telescopic arm, a power arm, a swinging bar, a nozzle, and an erosion-resistant hose. The side table plate is arranged on the outer side of the processing box. The solution tank with the feeding port installed is arranged above the side table plate. The driving pump is arranged on one side below the solution tank. The connecting valve block is arranged at one end of the driving pump.

[0013] As a further technical solution, the connecting valve block is sleeved and connected to the installed cover. The top plate is arranged on the top side of the cover. The output sleeve is arranged on the top side of the top plate. The speed change gearbox connected to the output end of the driving motor is arranged above the output sleeve.

[0014] As a further technical solution, a pneumatic telescopic arm is provided on the inner bottom side of the top plate, and one end of the pneumatic telescopic arm is hinge-driven with a power arm, one end of the power arm is hinge-driven with a swing bar, one end of the swing bar is provided with a nozzle, and an erosion-resistant hose is provided on one side of the nozzle. Compared with the prior art, the beneficial effects of the present invention are:

[0015] The device of the present invention mainly utilizes that after the variable speed gearbox connected by the output sleeve on the top plate is connected with the drive motor, the drive motor outputs power to drive the output end of the drive motor to operate. After the output end of the drive motor operates, it is speeded up by the variable speed gearbox, and the output sleeve drives the pneumatic telescopic arm installed below the top plate to adjust and rotate. Since the pneumatic telescopic arm, the power arm and the swing bar are all connected by a hinge drive structure, the mutual cooperation of the pneumatic telescopic arm, the power arm and the swing bar can make the nozzle flexibly align with the operation direction to be sprayed, so as to realize the processing effect of adaptively processing diverse product structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a processing device for etching a metal strip;

[0017] Figure 2 It is a schematic side view structure diagram of the present invention;

[0018] Figure 3 It is a schematic internal structure diagram of the housing assembly of the present invention;

[0019] Figure 4 It is a schematic structural diagram of the pressure roller mechanism of the present invention;

[0020] Figure 5 It is a schematic structural diagram of the drill rod member of the present invention.

[0021] In the figure: 1. Base assembly; 101. Spacer block; 102. Steel seat plate; 103. Lifting frame; 2. Housing assembly; 201. Processing box; 202. Side base; 203. In-out rod; 204. Inner rotating rod; 205. Fitting bottom plate; 206. Side pipe; 207. Drain valve; 208. Purification chamber; 209. Sewage outlet; 3. Pressure roller mechanism; 301. Bolt base; 302. Sleeve rod; 303. Top cylinder; 304. Telescopic frame; 305. Connecting rod; 306. Hoisting block; 307. Pneumatic telescopic rod; 308. Electric rotating seat; 309. Driving pressure roller; 4. Drill rod member; 401. Side table plate; 402. Solution tank; 403. Feeding port; 404. Driving pump; 405. Connecting valve block; 406. Sealing cover; 407. Top plate; 408. Output sleeve; 409. Variable speed gearbox; 4010. Driving motor; 4011. Pneumatic telescopic arm; 4012. Power arm; 4013. Swing bar; 4014. Nozzle; 4015. Erosion-resistant hose. Detailed implementation manners

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] Please refer to Figures 1-5 , in the embodiments of the present invention, a processing device for etching metal strip includes a base assembly 1 and a drill rod member 4. A bolt-assembled housing assembly 2 is provided on the top side of the base assembly 1, and bolt-assembled pressure wheel mechanisms 3 are provided above both sides of the housing assembly 2. A bolt-assembled drill rod member 4 is provided on the side of the housing assembly 2.

[0026] The base assembly 1 includes a cushion block 101, a steel seat plate 102, and a lifting frame 103. The steel seat plate 102 is provided on the top side of the cushion block 101, and the lifting frame 103 is provided on the top side of the steel seat plate 102.

[0027] In an embodiment of the present invention, during use, after the spacer block 101 and the steel seat plate 102 are installed, the housing assembly 2 is supported by the lifting frame 103 connected by bolts on the top side of the steel seat plate 102. Then, the pressure wheel mechanism 3 and the drill rod member 4 are assembled.

[0028] The housing assembly 2 includes a processing box 201, side bases 202, inlet / outlet rods 203, inner rotating rods 204, fitting bottom plates 205, side pipes 206, drain valves 207, purification chambers 208, and sewage outlets 209. The processing box 201 is arranged on the top side of the lifting frame 103. Side bases 202 are arranged on both ends and sides of the processing box 201. An inlet / outlet rod 203 is arranged on the inner side of one end of the side base 202. Inner rotating rods 204 are arranged on the inner sides of both ends of the processing box 201. Tightly fitting fitting bottom plates 205 are arranged on the inner bottom side of the processing box 201.

[0029] In an embodiment of the present invention, then the raw materials are wound and introduced through the inlet / outlet rod 203 on the inner side of one end of the side base 202 onto the inner rotating rod 204 on the inner side of one end of the processing box 201 for smooth winding, and after winding, they are introduced onto the fitting bottom plate 205 arranged on the inner bottom side of the processing box 201.

[0030] A side pipe 206 is arranged on one side of the processing box 201. A drain valve 207 is arranged at one end of the side pipe 206. A purification chamber 208 is arranged at one end of the drain valve 207. A sewage outlet 209 is arranged at the bottom end of the purification chamber 208.

[0031] In an embodiment of the present invention, since the etching solution cannot be completely used up, during the processing, the drain valve 207 is opened, so that the etching solution in the processing box 201 is input into the purification chamber 208 through the diversion of the side pipe 206 and the drain valve 207 to intercept dirt. After preliminary treatment, the etching solution is discharged through the sewage outlet 209 for recycling treatment.

[0032] The pressure wheel mechanism 3 includes a bolt base 301, a sleeve rod 302, a top cylinder 303, a telescopic frame 304, a connecting rod 305, a lifting block 306, a pneumatic telescopic rod 307, an electric rotating seat 308, and a driving pressure wheel 309. The bolt base 301 is arranged above both ends of the processing box 201. The top cylinder 303 is sleeved and connected to the bolt base 301 through the sleeve rod 302 on the top side. The output end of the top cylinder 303 penetrates through the sleeve rod 302 and is connected to the processing box 201 with a telescopic frame 304. A connecting rod 305 is arranged below the telescopic frame 304.

[0033] In an embodiment of the present invention, after the raw material passes over the laminating base plate 205, the top cylinder 303 installed above the sleeve rod 302 outputs power to drive the output end of the top cylinder 303 to operate, causing the output end of the top cylinder 303 to drive the telescopic frame 304 passing through the lower part of the sleeve rod 302 to extend. After the telescopic frame 304 extends, the connecting rod 305 is lowered to a suitable height.

[0034] Lifting blocks 306 are provided below both ends of the connecting rod 305, and pneumatic telescopic rods 307 are provided at the inner ends of the lifting blocks 306. An electric rotary seat 308 is provided at one end of the pneumatic telescopic rod 307, and a driving pressure wheel 309 is provided at one end of the electric rotary seat 308.

[0035] In an embodiment of the present invention, after the connecting rod 305 is lowered to a suitable height, the pneumatic telescopic rod 307 at the inner end of the lifting block 306 outputs power to drive the electric rotary seat 308 connected to the output end of the pneumatic telescopic rod 307 to run to a suitable position, so that the two driving pressure wheels 309 are aligned with the metal strip to be rolled. In this way, the driving pressure wheels 309 press the metal strip under the action of the connecting rod 305, and the electric rotary seat 308 is started to output power to drive the driving pressure wheels 309 to rotate in the same direction, so as to achieve the effect of adapting the speed.

[0036] The drill rod member 4 includes a side platform plate 401, a solution tank 402, a feeding port 403, a driving pump 404, a connecting valve block 405, a cover 406, a top plate 407, an output sleeve 408, a speed change gearbox 409, a driving motor 4010, a pneumatic telescopic arm 4011, a power arm 4012, a swinging bar 4013, a nozzle 4014, and an erosion-resistant hose 4015. The side platform plate 401 is arranged on the outer side of the processing box 201. Above the side platform plate 401, there is a solution tank 402 with a feeding port 403 installed. On the lower side of the solution tank 402, there is a driving pump 404, and a connecting valve block 405 is provided at one end of the driving pump 404.

[0037] In an embodiment of the present invention, when the nozzle 4014 can accurately align with the position on the metal strip to be etched, the connecting valve block 405 is opened, and then the driving pump 404 is started to output power to drive the output end of the driving pump 404 to extract the etching solution from the solution tank 402. After being guided by the driving pump 404 and the connecting valve block 405 and cooperating with the erosion-resistant hose 4015, it is input into the nozzle 4014 installed on the swinging bar 4013 and sprayed out, so as to achieve the etching process of the metal strip.

[0038] One end of the connecting valve block 405 is sleeved and connected with an installed cover 406, and a top plate 407 is provided on the top side of the cover 406. An output sleeve 408 is provided on the top side of the top plate 407, and a speed change gearbox 409 connecting to the output end of the driving motor 4010 is provided above the output sleeve 408.

[0039] In an embodiment of the present invention, when the metal strip is running, the driving motor 4010 is started to output power to drive the output end of the driving motor 4010 to run, so that the output end of the driving motor 4010 drives the speed change gearbox 409. After the speed is adjusted, the output end of the speed change gearbox 409 drives the input end of the output sleeve 408 to run.

[0040] An air-powered telescopic arm 4011 is provided on the inner bottom side of the top plate 407. One end of the air-powered telescopic arm 4011 is hinge-driven with a power arm 4012. One end of the power arm 4012 is hinge-driven with a swing bar 4013. A nozzle 4014 is provided at one end of the swing bar 4013, and an erosion-resistant hose 4015 is provided on one side of the nozzle 4014.

[0041] In an embodiment of the present invention, then after the input end of the output sleeve 408 runs, after the air-powered telescopic arm 4011 adjusts its position, the air-powered telescopic arm 4011 drives the power arm 4012 to run to a suitable etching angle orientation. After the adjustment of the power arm 4012, the swing bar 4013 is then adjusted, so that the nozzle 4014 at one end of the swing bar 4013 can accurately align with the position on the metal strip that needs to be etched.

[0042] The working principle of the present invention is as follows: When in use, after the cushion block 101 and the steel seat plate 102 are installed, the elevation frame 103 connected by bolts on the top side of the steel seat plate 102 is used to support the housing assembly 2. Then, the pressure wheel mechanism 3 and the drill rod member 4 are assembled. Next, the raw material is wound around the incoming and outgoing rod 203 inside one end of the side base 202 and then imported onto the inner rotating rod 204 inside one end of the processing box 201 for smooth winding. After winding, it is imported onto the fitting bottom plate 205 arranged on the inner bottom side of the processing box 201. When the raw material passes over the fitting bottom plate 205, the top cylinder 303 installed above the sleeve rod 302 outputs power to drive the output end of the top cylinder 303 to operate, causing the telescopic frame 304 penetrating below the sleeve rod 302 to extend. After the telescopic frame 304 extends, the connecting rod 305 is lowered to a suitable height. When the connecting rod 305 is lowered to a suitable height, the pneumatic telescopic rod 307 at the inner end of the lifting block 306 outputs power to drive the electric rotating seat 308 connected to the output end of the pneumatic telescopic rod 307 to run to a suitable position, so that the two driving pressure wheels 309 are aligned with the metal strip to be rolled. In this way, under the action of the connecting rod 305, the driving pressure wheels 309 press the metal strip and start the electric rotating seat 308 to output power to drive the driving pressure wheels 309 to rotate in the same direction to achieve the effect of adapting to the speed. When the metal strip is running, the driving motor 4010 outputs power to drive the output end of the driving motor 4010 to operate, causing the output end of the driving motor 4010 to drive the speed change gearbox 409. After the speed is adjusted, the output end of the speed change gearbox 409 drives the input end of the output sleeve 408 to operate. Then, after the input end of the output sleeve 408 operates, after the pneumatic telescopic arm 4011 adjusts its position, the pneumatic telescopic arm 4011 drives the power arm 4012 to run to a suitable etching angle orientation. Through the adjustment of the power arm 4012, the swing bar 4013 is then adjusted, so that the nozzle 4014 at one end of the swing bar 4013 can accurately align with the position on the metal strip that needs to be etched. When the nozzle 4014 can accurately align with the position on the metal strip that needs to be etched, the connecting valve block 405 is opened, and then the driving pump 404 is started to output power to drive the output end of the driving pump 404 to extract the etching solution from the solution tank 402. Through the diversion of the driving pump 404 and the connecting valve block 405 and in cooperation with the corrosion-resistant hose 4015, it is input to the nozzle 4014 installed on the swing bar 4013 and sprayed out, thereby achieving the etching process for the metal strip. Since the etching solution cannot be completely used up, during the processing, the drain valve 207 is opened, so that the etching solution in the processing box 201 is input into the purification chamber 208 through the diversion of the side pipe 206 and the drain valve 207 to intercept dirt. After preliminary treatment, the etching solution is discharged through the sewage outlet 209 for recycling treatment.

[0043] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0044] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A processing device for metal strip etching, comprising a base assembly (1) and a drill rod member (4), Characterized in that: On the top side of the base assembly (1), a bolt-assembled housing assembly (2) is provided, and on the upper sides of both sides of the housing assembly (2), a bolt-assembled pressure wheel mechanism (3) is provided. On the side of the housing assembly (2), a bolt-assembled drill rod member (4) is provided; The base assembly (1) includes a cushion block (101), a steel seat plate (102) and a lifting frame (103). On the top side of the cushion block (101), a steel seat plate (102) is provided, and on the top side of the steel seat plate (102), a lifting frame (103) is provided; The housing assembly (2) includes a processing box (201), a side base (202), an inlet / outlet rod (203), an inner rotating rod (204), a fitting bottom plate (205), a side pipe (206), a drain valve (207), a purification chamber (208) and a sewage outlet (209). The processing box (201) is arranged on the top side of the lifting frame (103). On both ends and sides of the processing box (201), side bases (202) are provided. On the inner side of one end of the side base (202), an inlet / outlet rod (203) is provided. On both ends and inner sides of the processing box (201), inner rotating rods (204) are provided. On the inner bottom side of the processing box (201), a closely fitting fitting bottom plate (205) is provided; The pressure wheel mechanism (3) includes a bolt base (301), a sleeve rod (302), a top cylinder (303), a telescopic frame (304), a connecting rod (305), a lifting block (306), a pneumatic telescopic rod (307), an electric rotating seat (308) and a driving pressure wheel (309). The bolt base (301) is arranged above both ends of the processing box (201). On the top side of the bolt base (301), a top cylinder (303) is sleeved and connected through a sleeve rod (302). The output end of the top cylinder (303) penetrates through the sleeve rod (302) and is connected to the processing box (201) with a telescopic frame (304). And below the telescopic frame (304), a connecting rod (305) is provided.

2. A processing device for metal strip etching according to claim 1, Characterized in that: On one side of the processing box (201), a side pipe (206) is provided. On one end of the side pipe (206), a drain valve (207) is provided. On one end of the drain valve (207), a purification chamber (208) is provided. And at the bottom end of the purification chamber (208), a sewage outlet (209) is provided.

3. A processing device for metal strip etching according to claim 1, Characterized in that: Below both ends of the connecting rod (305), lifting blocks (306) are provided. On the inner end of the lifting block (306), a pneumatic telescopic rod (307) is provided. On one end of the pneumatic telescopic rod (307), an electric rotating seat (308) is provided. And on one end of the electric rotating seat (308), a driving pressure wheel (309) is provided.

4. A processing device for metal strip etching according to claim 1, It is characterized in that: The drill pipe component (4) includes a side table board (401), a solution tank (402), a feeding port (403), a driving pump (404), a connecting valve block (405), a sealing cover (406), a top board (407), an output sleeve (408), a speed change gearbox (409), a driving motor (4010), a pneumatic telescopic arm (4011), a power arm (4012), a swing bar (4013), a nozzle (4014) and an erosion-resistant hose (4015). The side table board (401) is arranged on the outer side of the processing box (201). Above the side table board (401), there is a solution tank (402) provided with a feeding port (403). Below one side of the solution tank (402), there is a driving pump (404), and one end of the driving pump (404) is provided with a connecting valve block (405).

5. A processing device for metal strip etching according to claim 4, It is characterized in that: One end of the connecting valve block (405) is sleeved and connected with an installed sealing cover (406). On the top side of the sealing cover (406), there is a top board (407). On the top side of the top board (407), there is an output sleeve (408). Above the output sleeve (408), there is a speed change gearbox (409) connected to the output end of the driving motor (4010).

6. A processing device for metal strip etching according to claim 4, It is characterized in that: On the inner bottom side of the top board (407), there is a pneumatic telescopic arm (4011). One end of the pneumatic telescopic arm (4011) is hinge-driven with a power arm (4012). One end of the power arm (4012) is hinge-driven with a swing bar (4013). One end of the swing bar (4013) is provided with a nozzle (4014), and on one side of the nozzle (4014), there is an erosion-resistant hose (4015).

Images