CN113561618B

CN113561618B - Preparation method of high-CTI high-temperature-resistant copper-clad plate

Info

Publication number: CN113561618B
Application number: CN202110764721.XA
Authority: CN
Inventors: 苏晓渭; 刘强; 李勇军
Original assignee: Anhui Honhai New Materials Co ltd
Current assignee: Anhui Honhai New Materials Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2023-01-31
Anticipated expiration: 2041-07-07
Also published as: CN113561618A

Abstract

The invention provides a preparation method of a high-CTI high-temperature-resistant copper-clad plate, which comprises the following steps: base material hydraulic pressure: carrying out press forming on the high-CTI high-temperature-resistant base material; copper foil covering: covering copper foils on two sides of the base material formed by pressing by using a covering press; cutting: cutting the whole formed copper-clad plate according to the size of the copper-clad plate; burr treatment: performing burr treatment on four sides of the cut copper-clad plate; edge packaging: putting the copper-clad plate with the burrs removed into a packaging machine for four-side packaging, and sending the copper-clad plate into a packaging box after the packaging is finished; can solve the technical problems of high labor intensity and high labor cost of packaging in the preparation process of the existing copper-clad plate.

Description

Preparation method of high-CTI high-temperature-resistant copper-clad plate

Technical Field

The invention mainly relates to the technical field of copper-clad plates, and particularly relates to a preparation method of a high-CTI high-temperature-resistant copper-clad plate.

Background

The copper clad laminate is a plate-shaped material prepared by impregnating electronic glass fiber cloth or other reinforcing materials with resin, coating copper foil on one or two surfaces of the electronic glass fiber cloth or other reinforcing materials and performing hot pressing, and is called a copper clad laminate for short. Various printed circuit boards with different forms and different functions are manufactured into different printed circuits by selectively carrying out the working procedures of processing, etching, drilling, copper plating and the like on a copper-clad plate.

During the operation of the specific embodiment, the inventor finds the following defects:

high CTI (Comparative tracking index) high temperature resistant copper-clad plate can carry out the burr after the preparation and polish, and the back of polishing can use packaging material to pack the copper-clad plate side in order to avoid the secondary destruction and the convenient transportation of copper-clad plate lateral wall, all packs four limits through the manual work at present, and intensity of labour is big, and the cost of labor is high.

Disclosure of Invention

Technical problem to be solved by the invention

The invention provides a preparation method of a high-CTI high-temperature-resistant copper-clad plate, which is used for solving the technical problems of high labor intensity and high labor cost of the existing copper-clad plate package in the background technology.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows: a preparation method of a high CTI high temperature resistant copper-clad plate comprises the following steps:

base material hydraulic pressure: carrying out press forming on the high CTI high temperature resistant base material;

copper foil covering: covering copper foils on two sides of the pressed and formed substrate by using a covering press;

cutting: cutting the whole formed copper-clad plate according to the size of the copper-clad plate;

burr treatment: performing burr treatment on four sides of the cut copper-clad plate;

edge packaging: putting the copper-clad plate with the burrs removed into a packaging machine for four-side packaging, and sending the copper-clad plate into a packaging box after the packaging is finished;

warehousing: and sending the packaging boxes into a warehouse for numbering and information acquisition.

Further, the packaging machine comprises an operation platform, sliding grooves are symmetrically formed in four sides of the top of the operation platform, sliding devices are arranged in the sliding grooves, the top of each sliding device is connected with a film wrapping machine, lifting devices are arranged in the middle of the film wrapping machine, the side faces of the lifting devices are detachably connected with convex plates, one sides of the bottoms of the convex plates are connected with the operation platform, conveying grooves are formed in the convex plates, the conveying grooves are connected with reciprocating conveying belts in a matched mode, one sides of the reciprocating conveying belts are arranged on the outer sides of the convex plates, and packaging boxes are arranged at the bottoms of the other sides of the reciprocating conveying belts.

Further, the film wrapping machine comprises a viscous packaging roll, a rotating rod is arranged in the middle of the viscous packaging roll, concave blocks are connected to two sides of the rotating rod, limiting holes are formed in two sides of each concave block, a first combining block is connected with the limiting holes in a matched mode, the first combining block is arranged on a rotating disc, a first driving device is arranged on the outer side of the rotating disc, a plugboard can be detachably connected to the bottom of the first driving device, a vertical driving board is connected to one side of the plugboard in an inserted mode, a first vertical board is arranged on the other side of the plugboard, a through roll groove is formed in the upper portion of the first vertical board, a cutting device is arranged on one side of the lower portion of the first vertical board, a moving block can be detachably connected to one side of the bottom of the vertical driving board, the bottom of the moving block is connected with the sliding device, two vertical holes are symmetrically formed in the middle of the vertical driving board, a driving lead screw is arranged in the vertical hole, a T-shaped sliding groove is formed in the middle of the driving lead screw, and the T-shaped sliding groove is connected with the clamping portion in a matched with the driving lead screw.

Further, the clamping part includes the lifter plate, lifter plate rear side symmetric connection lifter block, open threaded hole in the lifter block middle part, screw hole accordant connection the drive lead screw, two can dismantle in the middle of the lifter block and connect T shape slide rail one side, T shape slide rail opposite side sliding connection T shape spout, the lifter plate top surface is equipped with the pars contractilis, first splint are connected at the pars contractilis top, first splint bottom sliding connection the lifter plate, first splint one side is equipped with the second splint.

Furthermore, the lifting device comprises an ascending column and a descending column, an adsorption disc is arranged at the end part of the ascending column and the end part of the descending column, a transverse support plate is arranged at the top part of the descending column, and the side surface of the transverse support plate is connected with the convex plate.

Further, come and go the vertical board that the conveyer belt was established including the symmetry, vertical board top is equipped with square frame, open square frame both sides has square spout, square spout accordant connection removes the frame, remove the inside sliding connection open-close board of frame, remove the frame outside and connect the slide box, square groove is seted up at the slide box middle part, square tank bottom is equipped with the telescoping device, the telescoping device is connected open-close board, square groove accordant connection open-close board, the connection combination piece can be dismantled to the slide box bottom, combine the first lead screw of piece middle part connection, second drive arrangement is connected to first lead screw one side, the vertical board of first lead screw opposite side accordant connection.

Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

the automatic packaging device is reasonable in design, the copper-clad plate is automatically packaged by the packaging machine, and a large amount of manpower and material resources are saved;

through setting up the packing carton, can realize directly transporting the copper-clad plate that the packing is good, reduce the step of manual sorting packing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the shuttle conveyor of the present invention;

fig. 3 is a schematic structural view of a film coating machine of the present invention.

Reference numerals

1. An operation platform; 2. a sliding groove; 3. coating machine; 301. a sticky packaging roll; 302. rotating the rod; 303. rotating the disc; 304. a first driving device; 305. a plugboard; 306. driving the vertical plate; 307. a first vertical plate; 308. a cutting device; 309. a moving block; 310. a vertical hole; 311. a T-shaped chute; 312. a clamping part; 3121. a lifting plate; 3122. a lifting block; 3123. a T-shaped slide rail; 3124. a telescopic part; 3125. a first splint; 4. a lifting device; 401. lifting the column; 402. a lowering column; 403. an adsorption tray; 404. a transverse support plate; 5. a convex plate; 6. a conveying trough; 7. a shuttle conveyor belt; 701. a vertical plate; 702. a square frame; 703. a square chute; 704. moving the frame; 705. opening and closing the plate; 706. a slide cassette; 707. a square groove; 708. a second combining block; 709. a first lead screw; 710. a second driving device; 8. and (7) packaging boxes.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

Referring to the attached figures 1-3, a preparation method of a high CTI high temperature resistant copper-clad plate comprises the following steps:

The packaging machine comprises an operation platform 1, four sides of the top of the operation platform 1 are symmetrically provided with sliding grooves 2, sliding devices are arranged in the sliding grooves 2, the top of each sliding device is connected with a film wrapping machine 3, four lifting devices 4 are arranged in the middle of the film wrapping machine 3, the side faces of each lifting device 4 are detachably connected with convex plates 5, one sides of the bottoms of the convex plates 5 are connected with the operation platform 1, the convex plates 5 are provided with conveying grooves 6, the conveying grooves 6 are connected with a reciprocating conveying belt 7 in a matched mode, one side of the reciprocating conveying belt 7 is arranged on the outer side of each convex plate 5, the bottom of the other side of the reciprocating conveying belt 7 is provided with a packaging box 8, the film wrapping machine 3 can package four sides of the copper-clad plate with burrs removed, and collision during transportation is prevented.

The film coating machine 3 comprises a viscous packaging roll 301, a rotating rod 302 is arranged in the middle of the viscous packaging roll 301, concave blocks are connected to two sides of the rotating rod 302, limiting holes are formed in two sides of each concave block, each limiting hole is connected with a first combining block in a matching mode, the first combining block is arranged on a rotating disc 303, a first driving device 304 is arranged on the outer side of the rotating disc 303, an inserting plate 305 is detachably connected to the bottom of the first driving device 304, a driving vertical plate 306 is inserted into one side of the inserting plate 305, a first vertical plate 307 is arranged on the other side of the inserting plate 305, a through roll groove is formed in the upper portion of the first vertical plate 307, a cutting device 308 is arranged on one side of the lower portion of the first vertical plate 307, the novel copper clad plate film wrapping machine is characterized in that a moving block 309 is detachably connected to one side of the bottom of the driving vertical plate 306, the bottom of the moving block 309 is connected with the sliding device, two vertical holes 310 are symmetrically formed in the middle of the driving vertical plate 306, driving screw rods are arranged in the vertical holes 310, T-shaped sliding grooves 311 are formed in the middle of the two driving screw rods, the T-shaped sliding grooves 311 are connected with the driving screw rods in a matched mode to form clamping portions 312, when the film wrapping machine 3 works, firstly, the adhesive packaging roll 301 is placed on the rotating disc 303 and is fastened through screws, then, an adhesive tape is pulled out of the roll through grooves and is clamped downwards by the clamping portions 312, and when the adhesive tape is pasted on a copper clad plate, the cutting device 308 at the bottom cuts off the adhesive tape.

The clamping portion 312 comprises a lifting plate 3121, the rear side of the lifting plate 3121 is symmetrically connected with lifting blocks 3122, a threaded hole is formed in the middle of the lifting block 3122, the threaded hole is connected with the driving screw rod in a matching manner, one side of a T-shaped slide rail 3123 is detachably connected between the two lifting blocks 3122, the other side of the T-shaped slide rail 3123 is slidably connected with the T-shaped chute 311, an expansion portion 3124 is arranged on the top surface of the lifting plate 3121, a first clamping plate 3125 is connected to the top of the expansion portion 3124, the bottom of the first clamping plate 3125 is slidably connected with the lifting plate 3121, a second clamping plate is arranged on one side of the first clamping plate 3125, when the first clamping plate 3125 at the bottom cooperates with the second clamping plate to clamp the sticky tape, the moving block 309 at the bottom pushes the vertical plate 306 towards the copper-clad plate, the lifting plate 3121 rises upwards, when the lifting plate rises to contact with the copper-clad plate, the first clamping plate 3125 is relaxed, the cutting device cuts off the sticky tape, the sticky tape is attached to the copper-clad plate, the sticky tape is driven to return, the vertical plate 306 is driven, the sticky tape falls to a section, the lifting plate 3121 at the bottom, then rises, the sticky tape falls, and waits for the second clamping of the second clamping block to drop of the sticky tape.

The lifting device 4 comprises an ascending column 401 and a descending column 402, the end parts of the ascending column 401 and the descending column 402 are provided with adsorption discs 403, the top part of the descending column 402 is provided with a transverse support plate 404, the side surface of the transverse support plate 404 is connected with the convex plate 5, and the lifting device 4 can clamp the copper-clad plate on the reciprocating conveying belt 7 and mutually cooperate to move the copper-clad plate up and down.

The reciprocating conveyor belt 7 comprises vertical plates 701 symmetrically arranged, a square frame 702 is arranged at the top of each vertical plate 701, square sliding grooves 703 are formed in two sides of the square frame 702, the square sliding grooves 703 are connected with the movable frame 704 in a matched mode, the inside of the movable frame 704 is connected with an opening plate 705 in a sliding mode, the outside of the movable frame 704 is connected with a sliding box 706, a square groove 707 is formed in the middle of the sliding box 706, a telescopic device is arranged at the bottom of the square groove 707 and connected with the opening plate, the square groove 707 is connected with the opening plate 705 in a matched mode, the bottom of the sliding box 706 is detachably connected with a second combining block 708, the middle of the second combining block 708 is connected with a first screw rod 709, one side of the first screw rod 709 is connected with a second driving device 710, the other side of the first screw rod 709 is connected with the vertical plates 701 in a matched mode, a copper-clad plate without burrs is placed in the movable frame 704 during use, the movable frame 704 penetrates through the conveying groove 6 under the action of the second driving device 710, the middle of the lifting device 4 pauses, the telescopic device drives the opening plate 704 to open the opening plate to the two sides, the opening plate after general opening, the lifting device 4 clamps the copper-clad plate 705, the lifting device 705 completely clamps the copper-clad plate 704, the movable frame 704, the copper-clad plate 705, the lifting device is moved in the movable frame 704, and the lifting device 8 is moved to complete in the film wrapping operation, and the packaging box 704, and the lifting device to complete the film wrapping operation of the packaging box, and the packaging box 704 is transferred.

In conclusion, the copper-clad plate manufactured by the manufacturing method is reasonable in design, when the packaging machine is used, the copper-clad plate can be automatically packaged, when the packaging machine is used, the copper-clad plate is placed in the moving frame of the reciprocating conveying belt, the moving frame drives the copper-clad plate to the position of the lifting device, the lifting device lifts the copper-clad plate to the plane of the film wrapping machine, the adhesive tape is in a vertical square state under the action of the first clamping plate and the second clamping plate, the vertical plate is driven to move towards the copper-clad plate, the edge part of the copper-clad plate is adhered by the adhesive tape, the vertical plate is driven to return, the adhesive tape cut by the cutting device is clamped by the first clamping plate and the second clamping plate to pull downwards, subsequent repeated work of the copper-clad plate is waited, after four edges of the copper-clad plate are packaged, the lifting loader feeds the copper-clad plate into the moving frame again, the packaging box is fed, and the moving frame returns to work is repeated.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent should be subject to the appended claims.

Claims

1. The utility model provides a copper-clad plate limit portion packagine machine which characterized in that: the production line comprises an operation platform (1), wherein four sides of the top of the operation platform (1) are symmetrically provided with sliding grooves (2), a sliding device is arranged in each sliding groove (2), the top of each sliding device is connected with a film wrapping machine (3), the middle parts of the four film wrapping machines (3) are provided with lifting devices (4), the side surfaces of each lifting device (4) are detachably connected with convex plates (5), one side of the bottom of each convex plate (5) is connected with the operation platform (1), each convex plate (5) is provided with a conveying groove (6), each conveying groove (6) is connected with a reciprocating conveying belt (7) in a matching manner, one side of each reciprocating conveying belt (7) is arranged on the outer side of each convex plate (5), and the bottom of the other side of each reciprocating conveying belt (7) is provided with a packaging box (8);

the film wrapping machine (3) comprises a sticky packaging roll (301), a rotating rod (302) is arranged in the middle of the sticky packaging roll (301), concave blocks are connected to two sides of the rotating rod (302), limiting holes are formed in two sides of each concave block, the limiting holes are connected with a first combination block in a matching mode, the first combination block is arranged on a rotating disc (303), a first driving device (304) is arranged on the outer side of the rotating disc (303), a plug board (305) is detachably connected to the bottom of the first driving device (304), a vertical board (306) is connected to one side of the plug board (305) in a plug-in mode, a first vertical board (307) is arranged on the other side of the plug board (305), a roll through groove is formed in the upper portion of the first vertical board (307), a cutting device (308) is arranged on one side of the lower portion of the first vertical board (307), a moving block (309) is detachably connected to one side of the bottom of the driving board (306), a sliding device is connected to the bottom of the moving block (309), two vertical boards (306) are symmetrically provided with two vertical holes (310), a driving lead screw (312) is arranged in the vertical hole (310), the middle of the driving board, and is connected with a T-shaped driving screw (311), and a T-shaped sliding groove (311) is connected with a clamping chute portion;

the clamping portion (312) comprises a lifting plate (3121), the rear side of the lifting plate (3121) is symmetrically connected with lifting blocks (3122), a threaded hole is formed in the middle of each lifting block (3122), the threaded hole is matched with the driving screw rod, the middle of each of the two lifting blocks (3122) is detachably connected with one side of a T-shaped sliding rail (3123), the other side of the T-shaped sliding rail (3123) is slidably connected with the T-shaped sliding chute (311), a telescopic portion (3124) is arranged on the top surface of the lifting plate (3121), the top of the telescopic portion (3124) is connected with a first clamping plate (3125), the bottom of the first clamping plate (3125) is slidably connected with the lifting plate (3121), and a second clamping plate is arranged on one side of the first clamping plate (3125);

the lifting device (4) comprises an ascending column (401) and a descending column (402), the end parts of the ascending column (401) and the descending column (402) are provided with adsorption discs (403), the top part of the descending column (402) is provided with a transverse support plate (404), and the side surface of the transverse support plate (404) is connected with the convex plate (5);

come and go conveyer belt (7) including vertical board (701) that the symmetry was established, vertical board (701) top is equipped with square frame (702), square frame (702) both sides are opened there are square spout (703), square spout (703) accordant connection removes frame (704), remove inside sliding connection open-close plate (705) of frame (704), remove frame (704) outside connection slip box (706), square groove (707) are seted up in slip box (706) middle part, square groove (707) bottom is equipped with the telescoping device, the telescoping device is connected open-close plate (705), square groove (707) accordant connection open-close plate (705), connection second combination piece (708) can be dismantled to slip box (706) bottom, first lead screw (709) are connected at second combination piece (708) middle part, second drive arrangement (710) are connected to first lead screw (709) one side, vertical board (701) of first lead screw (709) opposite side accordant connection.