A cleaning device and cleaning method for producing copper-clad laminates for charging piles of new energy vehicles

Abstract

The present invention provides a cleaning device and a cleaning method for copper-clad laminate production of new energy vehicle charging piles, which are applied to the technical field of copper-clad laminate production, and include a clamping body and a cleaning unit. The clamping body includes a clamping block with a clamping groove, and a clamping mechanism for clamping the copper-clad laminate is installed in the clamping groove; the two ends of the clamping block are movably connected to the left stand and the right stand, respectively, and one end of the clamping block is configured with a driving mechanism, which is used to drive one end of the clamping block to tilt downward during the process of spraying the copper-clad laminate by the cleaning unit or after the spraying is completed, so that the dirt on the surface of the copper-clad laminate falls into the machine base together with the spraying liquid for centralized collection. The clamping block is driven by the driving mechanism to drive the copper-clad laminate to tilt, so that the dirt and waste liquid can be separated from the surface of the copper-clad laminate as much as possible, reducing subsequent processing operations; at the same time, the copper-clad laminate is clamped and fixed by the clamping mechanism, which can prevent the copper-clad laminate from shifting during the spraying cleaning process and affecting the cleaning effect.

Description

Technical Field

[0001] The present invention belongs to the technical field of copper clad laminate production, and specifically relates to a cleaning device and a cleaning method for producing copper clad laminates for new energy vehicle charging piles. Background Art

[0002] Copper clad laminates need to be cleaned during the production and processing process. In the actual processing process, there are many ways to clean copper clad laminates, including chemical cleaning, mechanical cleaning and ultrasonic cleaning. Chemical cleaning is a commonly used copper clad laminate cleaning method. It uses chemical reactions to remove the oxide layer and impurities on the copper surface to achieve the purpose of cleaning, such as using the chemical action of acidic solutions, alkaline solutions, and oxidants to remove surface dirt and oxide layers; mechanical cleaning is the use of mechanical equipment to remove dirt and oxide layers on the copper surface. Mechanical cleaning methods include sandblasting, shot blasting, brushing and spraying, etc., which use the impact force of abrasives to remove dirt and oxide layers, use brushes to clean the surface of copper clad laminates, or spray cleaning solutions onto the surface of copper clad laminates, and use the chemical reaction of the solution to remove dirt and oxide layers; ultrasonic cleaning is the use of the mechanical vibration effect of ultrasonic waves to remove dirt and oxide layers, and uses the high-frequency vibration of ultrasonic waves to shake off dirt on the surface of copper clad laminates.

[0003] Among them, for the spray cleaning method, there is a problem that the waste liquid is not easy to collect after the cleaning is completed, and dirt or waste liquid will remain on the surface of the copper clad laminate, which needs further treatment. In addition, during the use of the existing spray cleaning equipment, it is necessary to avoid excessive water pressure to avoid strong impact force that causes the copper clad laminate to shift, thereby affecting the cleaning effect. Therefore, the effect of clamping the copper clad laminate during the cleaning process plays an important role. Summary of the invention

[0004] In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a cleaning device for the production of copper-clad laminates for new energy vehicle charging piles. The driving mechanism drives the clamping block to tilt the copper-clad laminate, so that dirt and waste liquid can be separated from the surface of the copper-clad laminate as much as possible, reducing subsequent processing operations; at the same time, the copper-clad laminate is clamped and fixed by a clamping mechanism, which can prevent the copper-clad laminate from shifting during the spray cleaning process and affecting the cleaning effect.

[0005] A cleaning device for the production of copper-clad laminates for new energy vehicle charging piles comprises a clamping body and a cleaning unit, wherein the clamping body comprises a clamping block, a clamping groove is provided on the clamping block, and a clamping mechanism for clamping the copper-clad laminate is installed in the clamping groove; the two ends of the clamping block are respectively movably connected to a left stand and a right stand, one end of the clamping block is provided with a mounting groove, and a driving mechanism is installed in the mounting groove, and the driving mechanism is used to drive one end of the clamping block to tilt downward; during the process of the cleaning unit spraying the copper-clad laminate or after the spraying is completed, the clamping block is driven by the driving mechanism to tilt, so that the dirt on the surface of the copper-clad laminate falls into the machine base together with the spraying liquid for centralized collection.

[0006] Preferably, the driving mechanism includes a side movable block 1, a side movable block 2, an auxiliary block and a positioning rod, the positioning rod is installed in the installation groove, the auxiliary block is mounted on the positioning rod, the outer side of the auxiliary block is connected to the side movable block 2, the other end of the side movable block 2 is hinged to the side movable block 1, the other end of the side movable block 1 is rotatably installed in the vertical groove of the left stand, the hinges of the side movable blocks 1 and 2 are connected to a connecting rod, and the connecting rod is driven by the operating rod to move up and down.

[0007] Preferably, a main spring is wound around the outer ring of the auxiliary block, the bottom end of the main spring is fixed on the auxiliary block, and the top end of the main spring is fixed on the second side movable block.

[0008] Preferably, a plurality of clamping blocks are provided, and the plurality of clamping blocks are distributed up and down, and each clamping block is provided with a driving mechanism, and the hinges of the side movable block 1 and the side movable block 2 of each driving mechanism are connected to the connecting rod, and the connecting rod is pressed down by the operating lever, so that the side movable block 1 and the side movable block 2 connected to the connecting rod swing accordingly, thereby driving one end of the plurality of clamping blocks to tilt downward.

[0009] Preferably, a sphere is rotatably installed in the right frame, a spring groove is provided in the sphere, and an installation spring is installed in the spring groove; one end of the clamping block is connected to a square protrusion, and the other end of the square protrusion is inserted into the spring groove, and the clamping block and the right frame can be quickly assembled and disassembled by the installation spring.

[0010] Preferably, the clamping mechanism includes a mounting seat, a rack, an upper gear, a lower gear and a limit block, wherein the rack moves left and right linearly relative to the mounting seat, and the limit block moves up and down linearly relative to the mounting seat; the upper gear is meshed with the rack, and the lower gear is meshed with the upper gear. An outward convex round rod is installed on the lower gear, and a concave annular groove is provided on the outward convex round rod. A coil spring is wound in the concave annular groove, and one end of the coil spring is connected to the limit block, and the other end of the coil spring is connected to the concave annular groove.

[0011] Preferably, an auxiliary groove is opened on the clamping block, and a suction cup assembly for assisting the adsorption of the copper-clad laminate is installed in the auxiliary groove. The suction cup assembly includes a suction cup, a suction cup moving groove, a suction cup mounting rod, a driving member, a slide rail and a slider. The slide rail is installed on the clamping block, one end of the slider is slidably connected to the slide rail, and the other end is connected to the driving member, and the driving member is used to drive the suction cup to move up and down along the suction cup moving groove on the suction cup mounting rod.

[0012] Preferably, a groove and an arc groove are provided at the position of the clamping block corresponding to the suction cup, which are used to accommodate the suction cup mounting rod and the suction cup. The slider is driven by a cylinder to move on the slide rail, driving the suction cup, the suction cup moving groove, and the suction cup mounting rod to extend or reset along the direction of the groove.

[0013] Preferably, the cleaning unit is mounted on a mounting seat of the clamping mechanism, the cleaning unit comprising a cleaning pipe, on which an upper row of spray heads and a lower row of spray heads are arranged, wherein a spray angle between the upper row of spray heads and the lower row of spray heads is less than 90 degrees.

[0014] Another object of the present invention is to provide a cleaning method for the production of copper-clad laminates for new energy vehicle charging piles, which is applicable to the cleaning device for the production of copper-clad laminates for new energy vehicle charging piles, and includes the following process:

[0015] The clamping mechanism clamps and fixes the copper-clad laminate in the clamping block: the moving rack drives the upper gear and the lower gear to rotate, so that the coil spring drives the limit block to move to clamp the copper-clad laminate;

[0016] The cleaning unit sprays and cleans the copper clad laminate: the upper row of spray heads and the lower row of spray heads spray the copper clad laminate in layers and on both sides;

[0017] The driving mechanism drives the clamping block to tilt: the operating rod applies a downward external force to the connecting rod. When the connecting rod moves downward, the side movable block 1 and the side movable block 2 swing accordingly, and the ball rotates at the same time, so that one end of the clamping block tilts downward;

[0018] The process of the driving mechanism driving the clamping block to tilt can be performed during the process of the cleaning unit spraying the copper-clad laminate or after the spraying is completed.

[0019] The beneficial effects of the present invention are as follows: the cleaning device and cleaning method for the production of copper-clad laminates for new energy vehicle charging piles are provided with a driving mechanism to drive the clamping blocks to drive the copper-clad laminates to tilt, so that the waste liquid generated by the spraying of the cleaning unit can be separated from the surface of the copper-clad laminates as much as possible, reducing subsequent processing operations, and after the cleaning operation is completed, the surface of the copper-clad laminates can be guaranteed to be clean. Furthermore, a downward force is applied to the connecting rod through the operating rod, and when the connecting rod moves downward, the side movable block 1, the side movable block 2 and the sphere swing or rotate accordingly, so that the connecting rod can drive one end of the multiple clamping blocks to tilt downward, thereby realizing the drainage operation of the waste liquid.

[0020] The clamping block is initially in a horizontal state to facilitate the clamping of the copper clad laminate. The copper clad laminate is clamped by the clamping mechanism and the suction cup assembly to ensure that the copper clad laminate will not shift due to the large water pressure impact during spray cleaning. Specifically, the upper gear and the lower gear are driven to rotate by the movement of the rack, so that the limit block is driven by the coil spring to move to clamp the copper clad laminate, and then the copper clad laminate is assisted by the suction cup to further improve the stability of the copper clad laminate. Relying on the structural design of the clamping mechanism and the suction cup assembly, it can be applied to copper clad laminates of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a structural schematic diagram of the base of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the clamping body of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the driving mechanism of the present invention;

[0026] Figure 5 It is a schematic structural diagram of the cleaning unit of the present invention.

[0027] The markings in the figure are: 100, machine base; 101, main movable door; 102, control unit; 103, side movable door; 200, clamping body; 201, left stand; 202, vertical slot; 203, auxiliary slot; 204, clamping block; 205, clamping slot; 206, square convex block; 207, right stand; 208, rack; 209, mounting seat; 210, upper gear; 211, convex round rod; 212, limit block; 213, lower gear; 214, concave ring groove; 215, groove; 216 , arc groove; 217, suction cup; 218, suction cup moving groove; 219, suction cup mounting rod; 220, driving member; 221, slide rail; 222, slider; 223, mounting groove; 224, connecting rod; 225, side movable block 1; 226, 227, operating rod; 228, main spring; 229, auxiliary block; 230, positioning rod; 231, mounting spring; 232, sphere; 233, spring groove; 300, cleaning unit; 301, upper row of sprinkler heads; 303, cleaning pipe; 400, heat dissipation unit. DETAILED DESCRIPTION

[0028] Embodiment 1

[0029] like Figures 1 to 5 As shown, a cleaning device for the production of copper-clad laminates for new energy vehicle charging piles includes a clamping body 200 installed inside a machine base 100. The machine base 100 is provided with a main movable door 101 and a side movable door 102. The multi-door structure facilitates multi-directional operation. A control unit 102 and a heat dissipation unit 400 are also provided on the machine base 100. The control unit 102 controls the coordinated work of various components, and the heat dissipation unit 400 prevents overheating inside the machine base 100.

[0030] like Figure 2As shown, the clamping body 200 is mounted in the machine base 100 through the left stand 201 and the right stand 207. The clamping body 200 includes a clamping block 204, on which an auxiliary groove 203 and a clamping groove 205 are provided. A clamping mechanism for clamping the copper clad laminate is installed in the clamping groove 205, and a suction cup assembly for assisting in adsorbing the copper clad laminate is installed in the auxiliary groove 203.

[0031] like Figure 3 , Figure 4 As shown, the clamping mechanism includes a mounting seat 209, a rack 208, an upper gear 210, a lower gear 213 and a stop block 212. The rack 208 moves left and right relative to the mounting seat 209, and the stop block 212 moves up and down relative to the mounting seat 209.

[0032] Specifically, Figure 3 As shown, the upper gear 210 is meshed with the rack 208, and the lower gear 213 is meshed with the upper gear 210. An outer convex round rod 211 is installed on the lower gear 213. A concave annular groove 214 is opened on the outer convex round rod 211. A coil spring is wound in the concave annular groove 214. One end of the coil spring is connected to the limit block 212, and the other end of the coil spring is connected to the concave annular groove 214.

[0033] When clamping the copper clad laminate, place the copper clad laminate in the clamping groove 205. Relying on the meshing of the rack 208 and the upper gear 210, and the meshing of the lower gear 213 and the upper gear 210, the rack 208 can drive the upper gear 210 and the lower gear 213 to rotate when it moves, thereby driving the limit block 212 to move to clamp the copper clad laminate through the coil spring. At this time, the position of the rack 208 can be fixed to achieve locking.

[0034] like Figure 3 As shown, the suction cup assembly includes a suction cup 217, a suction cup moving groove 218, a suction cup mounting rod 219, a driving member 220, a slide rail 221 and a slider 222. Among them, the slide rail 221 is installed on the clamping block 204, one end of the slider 222 is slidably connected to the slide rail 221, and the other end is connected to the driving member 220, and the driving member 220 is used to drive the suction cup 217 to move up and down along the suction cup moving groove 218 on the suction cup mounting rod 219. Further, the clamping block 204 is provided with a groove 215 and an arc groove 216 at the position corresponding to the suction cup 217, which is used to accommodate the suction cup mounting rod 219 and the suction cup 217 to prevent them from interfering with the clamping of the copper clad board. Furthermore, the slider 222 is driven by a cylinder (not shown in the figure) to move on the slide rail 221, thereby driving the suction cup 217, the suction cup moving groove 218, and the suction cup mounting rod 219 to extend or reset along the direction of the groove 215.

[0035] When the clamping body 200 is in the initial state, the suction cup 217 is located in the arc groove 216 to avoid interfering with the clamping of the copper clad laminate. When the copper clad laminate is fixed in the clamping groove 205 by the clamping mechanism, the suction cup 217 is driven to extend out of the arc groove 216 by the cylinder driving slider 222, and then the suction cup 217 is driven by the driving member 220 to move along the suction cup moving groove 218 to absorb the copper clad laminate, thereby further fixing the copper clad laminate.

[0036] like Figures 3 to 5 As shown, two groups of clamping mechanisms and suction cup assemblies are symmetrically installed on the clamping block 204, which are used to fix the left and right ends of the copper clad laminate respectively, thereby improving the stability of the copper clad laminate clamping.

[0037] like Figure 5 As shown, a cleaning unit 300 is installed on one side of the mounting seat 209, and the cleaning unit 300 includes a cleaning pipe 303, on which an upper row of spray heads 302 and a lower row of spray heads 301 are arranged, wherein a spray angle between the upper row of spray heads 302 and the lower row of spray heads 301 is less than 90 degrees, thereby realizing a layered, double-sided spray cleaning operation.

[0038] In addition, a filtering and settling circulation component is installed in the machine base 100, and the filtering and settling circulation component is connected to the cleaning unit 300, and the waste liquid after spraying from the cleaning unit 300 is automatically collected by the filtering and settling circulation component, and then recycled after filtering and treatment, so as to realize recycling. Among them, the main function of the filtering and settling circulation component is to filter and circulate the spray liquid, and existing equipment can be selected according to actual needs, and no further description is given here.

[0039] Embodiment 2

[0040] like Figure 2 As shown, the structure of this embodiment is basically the same as that of the first embodiment, except that: a plurality of clamping blocks 204 are provided in this embodiment, and the plurality of clamping blocks 204 are distributed up and down, and the two ends of the clamping blocks 204 are movably connected to the left stand 201 and the right stand 207 respectively.

[0041] like Figure 4 As shown, a ball 232 is rotatably installed in the right side frame 207, a spring slot 233 is provided in the ball 232, and a mounting spring 231 is installed in the spring slot 233. Accordingly, one end of the clamping block 204 is connected to a square protrusion 206, and the other end of the square protrusion 206 is inserted into the spring slot 233, and the fast assembly and disassembly of the clamping block 204 and the right side frame 207 is realized by the mounting spring 231.

[0042] On the other hand, a mounting groove 223 is provided at the other end of the clamping block 204, and a driving mechanism is installed in the mounting groove 223. The driving mechanism drives the end of the clamping block 204 away from the sphere 232 to tilt downward with the sphere 232 as a fixed point. During the spraying process of the cleaning unit 300 or after the spraying is completed, the clamping block 204 is driven to tilt, so that the dirt on the surface of the copper clad laminate can fall into the machine base 100 together with the spraying liquid, so as to facilitate the centralized collection of waste liquid.

[0043] Specifically, Figure 4 As shown, the driving mechanism includes a side movable block 1 225, a side movable block 226, a main spring 228, an auxiliary block 229 and a positioning rod 230. The positioning rod 230 is installed in the installation slot 223, the auxiliary block 229 is mounted on the positioning rod 230, the side movable block 226 is connected to the outside of the auxiliary block 229, the other end of the side movable block 226 is hinged to the side movable block 1 225, and the other end of the side movable block 1 225 is rotatably installed in the vertical slot 202 of the left stand 201.

[0044] In addition, the outer ring of the auxiliary block 229 is wound with a main spring 228, the bottom end of the main spring 228 is fixed on the auxiliary block 229, and the top end of the main spring 228 is fixed on the side movable block 226. The main spring 228 provides support for the side movable block 226, which can improve the stability of the clamping block 204 when it is tilted and moved, and further ensure the stability of the copper clad laminate. At the same time, when the external force on the driving mechanism disappears, relying on the elastic effect of the main spring 228, the clamping block 204 can automatically return to a stable state.

[0045] Furthermore, the driving mechanism also includes a connecting rod 224 and an operating rod 227. Since there are multiple clamping blocks 204, the hinges of the side movable block 1 225 and the side movable block 2 226 corresponding to each clamping block 204 are connected to the connecting rod 224. The operating rod 227 is connected to the top of the connecting rod 224. The operating rod 227 applies a downward external force to drive multiple clamping blocks 204 to tilt at the same time by relying on the connecting rod 224. Specifically, when the connecting rod 224 moves downward, the side movable block 1 225 and the side movable block 2 226 rotate accordingly, thereby bringing one end of the clamping block 204 downward, and at this time, the ball 232 rotates accordingly, causing the clamping block 204 to tilt at a certain angle.

[0046] Specifically, the operating rod 227 can extend out of the vertical slot 202 on the left stand 201 to facilitate the staff to apply external force. A telescopic rod can also be installed in the vertical slot 202 to apply external force to the operating rod 227 through the telescopic rod to achieve automated operation.

[0047] Working principle: When using the cleaning device for the production of copper-clad laminates for new energy vehicle charging piles, the copper-clad laminate is placed in the clamping groove 205, and the copper-clad laminate is clamped and fixed by the clamping mechanism. Specifically, the moving rack 208 drives the upper gear 210 and the lower gear 213 to rotate, thereby driving the limit block 212 to move to clamp the copper-clad laminate through the coil spring. Then, the cylinder drives the slider 222 to drive the suction cup 217 to extend out of the arc groove 216, and then relies on the driving member 220 to drive the suction cup 217 to move along the suction cup moving groove 218 to absorb the copper-clad laminate, and further fix the copper-clad laminate. After the copper-clad laminate is fixed in the clamping block 204, the upper row of spray heads 302 and the lower row of spray heads 301 of the cleaning unit 300 are used to spray and clean the copper-clad laminate in layers and on both sides.

[0048] In addition, during the spraying process of the cleaning unit 300 or after the spraying is completed, the clamping block 204 is tilted by the driving mechanism, so that the dirt on the surface of the copper-clad laminate falls into the machine base 100 together with the spraying liquid, which is convenient for collecting the waste liquid. Specifically, the operating rod 227 applies a downward external force to the connecting rod 224, and the connecting rod 224 drives multiple clamping blocks 204 to tilt at the same time. When the connecting rod 224 moves downward, the side movable block 1 225 and the side movable block 2 226 swing accordingly, and the ball 232 rotates, so that one end of the clamping block 204 tilts downward, which is convenient for the waste liquid to fall.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning device for the production of copper-clad laminates for new energy vehicle charging piles, characterized in that: It comprises a clamping body and a cleaning unit, wherein the clamping body comprises a clamping block, the clamping block is provided with a clamping groove and an auxiliary groove, a clamping mechanism for clamping the copper-clad laminate is installed in the clamping groove, and a suction cup assembly for assisting in adsorbing the copper-clad laminate is installed in the auxiliary groove; The clamping mechanism includes a mounting seat, a rack, an upper gear, a lower gear and a limit block, wherein the rack moves left and right linearly relative to the mounting seat, and the limit block moves up and down linearly relative to the mounting seat; The upper gear is meshed with the rack, the lower gear is meshed with the upper gear, an outer convex round rod is installed on the lower gear, a concave ring groove is opened on the outer convex round rod, a coil spring is wound in the concave ring groove, one end of the coil spring is connected to the limit block, and the other end of the coil spring is connected to the concave ring groove; The suction cup assembly includes a suction cup, a suction cup moving groove, a suction cup mounting rod, a driving member, a slide rail and a slider, wherein the slide rail is mounted on the clamping block, one end of the slider is slidably connected to the slide rail, and the other end is connected to the driving member, and the driving member is used to drive the suction cup to move up and down along the suction cup moving groove on the suction cup mounting rod; The two ends of the clamping block are movably connected to the left stand and the right stand respectively, one end of the clamping block is provided with a mounting groove, a driving mechanism is installed in the mounting groove, and the driving mechanism is used to drive one end of the clamping block to tilt downward; During the process of spraying the copper-clad laminate by the cleaning unit or after the spraying is completed, the driving mechanism drives the clamping block to tilt, so that the dirt on the surface of the copper-clad laminate falls into the machine base together with the spraying liquid for centralized collection; The clamping block is provided with a groove and an arc groove at the position corresponding to the suction cup, which is used to accommodate the suction cup mounting rod and the suction cup. The slider is driven by the cylinder to move on the slide rail, driving the suction cup, the suction cup moving groove, and the suction cup mounting rod to extend or reset along the direction of the groove.

2. The cleaning device for producing copper-clad laminates for charging piles of new energy vehicles according to claim 1, characterized in that: The driving mechanism includes a side movable block 1, a side movable block 2, an auxiliary block and a positioning rod, the positioning rod is installed in a mounting groove, the auxiliary block is mounted on the positioning rod, the outer side of the auxiliary block is connected to the side movable block 2, the other end of the side movable block 2 is hinged to the side movable block 1, the other end of the side movable block 1 is rotatably installed in the vertical groove of the left stand, the hinges of the side movable blocks 1 and 2 are connected with connecting rods, and the connecting rods are driven by the operating rod to move up and down.

3. The cleaning device for producing copper-clad laminates for charging piles of new energy vehicles according to claim 2, characterized in that: The outer ring of the auxiliary block is wound with a main spring, the bottom end of the main spring is fixed on the auxiliary block, and the top end of the main spring is fixed on the second side movable block.

4. The cleaning device for producing copper-clad laminates for charging piles of new energy vehicles according to claim 1, characterized in that: There are multiple clamping blocks, which are distributed up and down, and each clamping block is equipped with a driving mechanism. The hinges of the side movable block 1 and the side movable block 2 of each driving mechanism are connected to the connecting rod. The connecting rod is pressed down by the operating rod, so that the side movable block 1 and the side movable block 2 connected to the connecting rod swing accordingly, thereby driving one end of the multiple clamping blocks to tilt downward.

5. The cleaning device for producing copper-clad laminates for charging piles of new energy vehicles according to claim 1, characterized in that: A ball is rotatably mounted in the right upright frame, a spring slot is provided in the ball, and a mounting spring is installed in the spring slot; One end of the clamping block is connected with a square protrusion, and the other end of the square protrusion is inserted into the spring groove. The clamping block and the right stand can be quickly assembled and disassembled by installing the spring.

6. The cleaning device for producing copper-clad laminates for charging piles of new energy vehicles according to claim 1, characterized in that: The cleaning unit is mounted on a mounting seat of the clamping mechanism, and comprises a cleaning pipe, on which an upper row of spray heads and a lower row of spray heads are arranged, wherein a spray angle between the upper row of spray heads and the lower row of spray heads is less than 90 degrees.

7. A cleaning method for the production of copper-clad laminates for new energy vehicle charging piles, applicable to the cleaning device for the production of copper-clad laminates for new energy vehicle charging piles as described in any one of claims 1 to 6, characterized in that: The process includes the following: The clamping mechanism clamps and fixes the copper-clad laminate in the clamping block: the moving rack drives the upper gear and the lower gear to rotate, so that the coil spring drives the limit block to move to clamp the copper-clad laminate; The cleaning unit sprays and cleans the copper clad laminate: the upper row of spray heads and the lower row of spray heads spray the copper clad laminate in layers and on both sides; The driving mechanism drives the clamping block to tilt: the operating rod applies a downward external force to the connecting rod. When the connecting rod moves downward, the side movable block 1 and the side movable block 2 swing accordingly, and the ball rotates at the same time, so that one end of the clamping block tilts downward; The process of the driving mechanism driving the clamping block to tilt is carried out during the process of the cleaning unit spraying the copper-clad laminate or after the spraying is completed.

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