阅读说明：本技术 一种5g高频微波覆铜板连续打包装置及使用方法 (Continuous packaging device for 5G high-frequency microwave copper-clad plate and using method ) 是由 郑传明 于 2021-08-27 设计创作，主要内容包括：本发明属于覆铜板制造技术领域,具体涉及一种5G高频微波覆铜板连续打包装置,包括材料分捡装置、材料输分装置,所述材料分捡装置左部与材料输分装置固定连接；所述材料分捡装置包括材料分捡盘、材料分捡部件,所述材料分捡部件设于材料分捡盘上方,述材料分捡盘包括分捡盘体、盘体旋转轴、盘体电机和盘体联动带,所述盘体旋转轴设于分捡盘体下方,且盘体旋转轴顶端与分捡盘体中心连接,本发明旨在现有技术中的覆铜板制造时原材料打包效率和打包质量低下的问题,本发明实现了自动化连续打包输送装置,彻底实现了无人化连续自动打包。本发明还提供一种5G高频微波覆铜板连续打包装置的使用方法,意在提高5G高频微波覆铜板生产效率。(The invention belongs to the technical field of copper-clad plate manufacturing, and particularly relates to a continuous packing device for a 5G high-frequency microwave copper-clad plate, which comprises a material sorting device and a material conveying device, wherein the left part of the material sorting device is fixedly connected with the material conveying device; the material sorting device comprises a material sorting disc and a material sorting part, wherein the material sorting part is arranged above the material sorting disc, the material sorting disc comprises a sorting disc body, a disc body rotating shaft, a disc body motor and a disc body linkage belt, the disc body rotating shaft is arranged below the sorting disc body, and the top end of the disc body rotating shaft is connected with the center of the sorting disc body. The invention also provides a use method of the continuous packing device for the 5G high-frequency microwave copper-clad plate, and aims to improve the production efficiency of the 5G high-frequency microwave copper-clad plate.)

1. The utility model provides a continuous packing apparatus of 5G high frequency microwave copper-clad plate which characterized in that: the material sorting device comprises a material sorting device (A) and a material conveying device B, wherein the left part of the material sorting device (A) is fixedly connected with the material conveying device B;

the material sorting device (A) includes a material sorting tray (A1), a material sorting member (A2), the material sorting member (A2) being disposed above the material sorting tray (A1).

2. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 1, characterized in that: material is relayed dish (A1) is including relaying disk body (A11), disk body rotation axis, disk body motor (A12) and disk body linkage area (A123), disk body rotation axis is located and is relayed disk body (A11) below, and disk body rotation axis top with relay disk body (A11) center connection, disk body rotation axis bottom is connected with disk body linkage area (A123) rear end transmission, disk body linkage area (A123) front end is connected with disk body motor (A12) left end transmission.

3. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 1, characterized in that: the material sorting part (A2) comprises a feeding assembly (A21), a first material packing member (A22), a second material packing member (A23) and a third material packing member (A24), wherein the feeding assembly (A21) is arranged at the right side of the first material packing member (A22), the second material packing member (A23) is arranged at the left side of the first material packing member (A22), and the third material packing member (A24) is arranged at the left side of the second material packing member (A23).

4. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 3, characterized in that: the material loading subassembly (A21) includes material loading base (A211), material loading sliding block (A212), material loading rotating head (A213) and material loading suction head (A214), material loading sliding block (A212) upper segment inboard is located to material loading base (A211) outside, material loading rotating head (A213) is installed in material loading sliding block (A212) bottom, material loading suction head (A214) top and material loading rotating head (A213) sliding connection.

5. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 3, characterized in that: the first material packing member (A22) comprises a first packing base (A221), a first packing vertical sliding part (A222), a first packing transverse sliding part (A223) and a transverse clamping fixture (A224), wherein the top end of the first packing base (A221) is fixedly connected with the bottom end of the first packing vertical sliding part (A222), the rear end of the first packing transverse sliding part (A223) is connected with the front end of the first packing vertical sliding part (A222), and the bottom end of the first packing transverse sliding part (A223) is movably connected with the top end of the transverse clamping fixture (A224);

usage method the first packing vertical slide (a222) comprises a first slide block (a2221), a first slide shaft (a2222), the first slide shaft (a2222) is mounted on the first slide block (a 2221).

6. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 4, characterized in that: the material conveying device B comprises a material distributing mechanism (B1), a conveying mechanism (B2), a material clamping mechanism (B3) and a feeding mechanism (B4), wherein the rear end of the material distributing mechanism (B1) is fixedly connected with the front end of the conveying mechanism (B2), the feeding mechanism (B4) is arranged above the material clamping mechanism (B3), the conveying mechanism (B2) comprises a first conveying belt (B21) and a second conveying belt (B22), the material clamping mechanism (B3) and the feeding mechanism (B4) are respectively provided with two groups, and the tail ends of the first conveying belt (B21) and the second conveying belt (B22) are respectively connected with the head ends of one group of material clamping mechanisms (B3); .

7. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 5, characterized in that: the material distributing mechanism (B1) comprises a material distributing base (B11), a material distributing machine base (B12) and a material distributing machine frame (B13), wherein the top of the material distributing base (B11) is fixedly connected with the bottom of the material distributing machine base (B12), the material distributing machine frame (B13) is installed above the material distributing machine base (B12), and two ends of the material distributing machine frame (B13) are connected with two sides of the material distributing machine base (B12);

divide material frame (B13) including frame body (B131), branch material even axle (B132), divide material baffle (B133), divide material even axle (B132) afterbody and frame body (B131) upper portion swing joint, material even axle (B132) head and divide material baffle (B133) top middle section swing joint, divide material baffle (B133) afterbody and frame body (B131) upper portion middle section fixed connection.

8. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 6, characterized in that: the material clamping mechanism (B3) comprises a material clamping base (B31), a material clamping conveying fixing plate (B32), a material clamping fixing plate (B33) and a material clamping component (B34), wherein the material clamping conveying fixing plate (B32) is fixedly installed on the upper portion of the material clamping base (B31), the material clamping fixing plate (B33) is arranged on the left side and the right side of the material clamping base (B31), the material clamping component (B34) is arranged above the material clamping base (B31), and two ends of the material clamping component (B34) are fixedly connected with the material clamping fixing plate (B33);

the material clamping component (B34) comprises a material clamping clamp body (B341), a material clamping movable block (B342) and a material clamping outer shell (B343), the tail part of the material clamping clamp body (B341) is movably connected with the material clamping movable block (B342), and the material clamping movable block (B342) is arranged inside the material clamping outer shell (B343).

9. The continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 7, characterized in that: the feeding mechanism (B4) comprises a feeding fixing frame (B41), a feeding slide rail (B42) and a feeding slide block (B43), the outer side of the feeding slide rail (B42) is fixedly connected with the feeding fixing frame (B41), and the feeding slide block (B43) is in sliding connection with the inner side of the feeding slide rail (B42);

the feeding mechanism (B4) further comprises a feeding clamp (B44), and the right part of the feeding clamp (B44) is connected with the outer side of the feeding slide block (B43) in a sliding mode.

10. The use method of the continuous packing device for the 5G high-frequency microwave copper-clad plate according to claim 9 is characterized by comprising the following steps:

s1 redistribution reaction of polyphenylene ether

1. Adding 100 parts of polyphenyl ether and 8-12 parts of bisphenol A into a four-neck flask, adding 150 parts of toluene by using a method, heating to 90-100 ℃, and stirring by using a stirring rod until the materials are dissolved and transparent;

2. 4 parts of benzoyl peroxide is dissolved in toluene and is dripped into a reaction container in a using method drop by drop, and the reaction lasts for 100 minutes;

3. in the whole process, nitrogen is always introduced, and after the reaction is finished, the product is precipitated by methanol and filtered by using a using method to obtain the phenolic hydroxyl-terminated low molecular weight polyphenylene ether;

s2, preparing and using glue;

1. selecting 25-65 parts of the polyphenyl ether, adding 35-75 parts of toluene, stirring, heating to 100 ℃ by using a using method, and dissolving completely;

2. adding 5-135 parts of olefin monomer, and stirring until the solution is uniform;

3. adding 100 parts of cyanate ester and 0.05-0.2 part of organic metal salt catalyst, and keeping the temperature of the solution at 97-103 ℃ in the using method;

4. raising the temperature of the solution to 105 ℃, and reacting for 5 hours to obtain a uniform solution containing polyphenyl ether, the olefin polymer and cyanate;

5. adding proper amount of solvent, coupling agent, inorganic filler and phosphorus-containing flame retardant;

6. shearing at high speed, emulsifying, standing and curing to obtain a glue solution for preparing the prepreg for the copper-clad plate;

s3, preparing a copper-clad plate;

1. cutting glass fiber cloth into a fixed size, and immersing the glass fiber cloth into the glue using method liquid prepared in the step (2);

2. baking the prepreg for 4 to 5 minutes in an oven at the temperature of between 150 and 180 ℃ to obtain the prepreg with the resin content of 50 percent in a using method;

3. and (3) taking 4-8 sheets of the prepreg, respectively placing an electrolytic copper foil by using the method on the upper surface and the lower surface of the prepreg, and placing the prepreg in a high-temperature press for 100-130 minutes to obtain the copper-clad plate.

Technical Field

The invention belongs to the technical field of copper-clad plate manufacturing, and particularly relates to a continuous packing device for a 5G high-frequency microwave copper-clad plate and a using method.

Background

The copper-clad plate is an extremely important basic material of the printed circuit board, and various printed circuit boards with different forms and different functions are manufactured into different printed circuits (single-sided, double-sided and multilayer) by selectively carrying out the working procedures of processing, etching, drilling, copper plating and the like on the copper-clad plate. The copper-clad plate is used as a substrate material in the manufacture of the printed circuit board, has the functions of interconnection conduction, insulation and support for the printed circuit board, and has great influence on the transmission speed, energy loss, characteristic impedance and the like of signals in a circuit, so that the performance, the quality, the processability, the manufacturing level, the manufacturing cost, the long-term reliability and the stability of the printed circuit board are greatly dependent on the copper-clad plate; with the commercialization of 5G, a demand has been made for electronic materials, electronic components, and the like, which are required to have high-frequency, high-speed, large-capacity storage and signal transmission functions. Therefore, the development of high-frequency high-speed printed circuit boards and high-frequency high-speed copper clad plate materials has become a major issue of common attention in the copper clad plate industry in China.

Chinese patent with publication number CN111703171A discloses a processing and using method of a 5G high-frequency microwave copper-clad plate, belonging to the technical field of processing and production of the 5G high-frequency microwave copper-clad plate and comprising the following steps: s1: preparing materials: selecting epoxy resin and heating the epoxy resin to 45-60 degrees, wherein the step S2: impregnation: and (3) injecting the manufactured resin glue solution into a glue groove of a gluing machine, wherein the glue groove comprises the following steps of S3: cutting the base material: s4: cutting auxiliary materials: s5: pre-stacking combination: s6: and (3) laminating and forming: s7: disassembling and detecting: s8: and (4) integral cropping: s9: packaging and warehousing; the lamination forming processing is completed through three different process control stages of pre-heating, hot pressing and cooling, the glass fiber cloth-based copper-clad plate is firstly pressed at a lower temperature and a lower pressure in the lamination processing process, then the high pressure and the temperature raising are carried out, the curing forming processing of the plate is completed, the production quality of the copper-clad plate is improved through integral detection, and the production performance and quality of the copper-clad plate are ensured.

Chinese patent with publication number CN110572952A discloses a film coating method of an ultrathin 5G copper-clad plate and a preparation method of the copper-clad plate, comprising the following steps: 1) laser windowing: windowing the covering film by using laser to form a hollow-out plate; 2) aligning the covering film: aligning a pattern formed after windowing treatment of the cover film with a circuit pattern on the surface of the ultrathin 5G class copper-clad plate; 3) positioning and hot pressing: and (3) bonding the aligned covering film with the ultrathin 5G copper-clad plate, and fixing after hot pressing. The method is carried out by only 0 a for thickness. The 2mm substrate surface is hot-pressed to cover the membrane to replace the traditional solder mask process, so that the problems of inconvenient curing of the solder mask sheet, long solder mask processing period and the like caused by appearance garbage generated by uneven thickness, poor surface covering effect, influence of the environment on the solder mask surface and the like in the traditional solder mask processing process can be solved.

The Chinese patent with the publication number of CN203359355U discloses a copper-clad plate conveying system, which comprises a copper-clad plate output device, a copper-clad plate conveying trolley with a conveying roller way and an unqualified copper-clad plate recovery device which are sequentially arranged, wherein the outlet of the copper-clad plate output device corresponds to the inlet of the unqualified copper-clad plate recovery device one by one, and a detection device for controlling the rotation and the stop of a conveying roller is arranged between the copper-clad plate output device and the unqualified copper-clad plate recovery device. During operation, the conveying trolley is stopped between the outlet of the copper-clad plate output device and the inlet of the unqualified copper-clad plate recovery device, the unqualified copper-clad plate comes out from the outlet of the output device and enters a conveying roller way of the conveying trolley, the detection device controls the conveying roller to rotate to drive the unqualified copper-clad plate to enter the unqualified copper-clad plate recovery device for reprocessing, if the unqualified copper-clad plate is the qualified copper-clad plate, the detection device controls the conveying roller to stop rotating, and the conveying trolley conveys the copper-clad plate to a packaging workshop for packaging. The conveying system is safer and more reliable.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a continuous packing device for a 5G high-frequency microwave copper-clad plate, which is used for solving the problem that the quality of the copper-clad plate is reduced due to the fact that raw materials need to be manually selected and screened when the copper-clad plate is manufactured in the prior art. The invention also provides a use method of the continuous packing device for the 5G high-frequency microwave copper-clad plate, and aims to improve the production efficiency of the 5G high-frequency microwave copper-clad plate.

In order to solve the technical problems, the invention adopts the following technical scheme:

a continuous packing device for a 5G high-frequency microwave copper-clad plate comprises a material sorting device and a material conveying device, wherein the left part of the material sorting device is fixedly connected with the material conveying device;

the material sorting device comprises a material sorting disc and a material sorting component, and the material sorting component is arranged above the material sorting disc.

Copper-clad plate raw and other materials come to the packing station under conveying mechanism's effect, arrange specially here that packing personnel are manual to push the packing box into the baling press and pack, then push the packing box that packs in next conveying mechanism again. The packing process is intermittent, so that the packing box is pushed into the packing machine manually, and the conveying mechanism in the prior art cannot automatically convey the packing box to the packing machine, so that the packing efficiency and the packing quality are low.

Further, the material sorting tray comprises a sorting tray body, a tray body rotating shaft, a tray body motor and a tray body linkage belt, wherein the tray body rotating shaft is arranged below the sorting tray body, the top end of the tray body rotating shaft is connected with the center of the sorting tray body, the bottom end of the tray body rotating shaft is in transmission connection with the rear end of the tray body linkage belt, and the front end of the tray body linkage belt is in transmission connection with the left end of the tray body motor.

The disk body rotation drives the disk body of relaying when rotating and progressively advances raw and other materials forward, because be intermittent type nature transport, therefore make the stay interval of raw and other materials not shorter than the screening time, raw and other materials can not be carried to next screening position by the disk body of relaying when being in the screening position, after the screening is qualified, the disk body of relaying rotates and carries raw and other materials to next screening position, thereby realize incessant packing, guarantee the raw and other materials quality simultaneously, guarantee one thing one package, the wrong package does not appear, the problem of neglected packing.

Further, the material sorting part comprises a feeding assembly, a first material packing member, a second material packing member and a third material packing member, wherein the feeding assembly is arranged on the right side of the first material packing member, the second material packing member is arranged on the left side of the first material packing member, and the third material packing member is arranged on the left side of the second material packing member.

Further, the material loading subassembly includes material loading base, material loading sliding block, material loading rotating head and material loading suction head, material loading sliding block upper segment inboard is located to material loading base outside, the material loading rotating head is installed in material loading sliding block bottom, material loading suction head top and material loading rotating head sliding connection.

When specifically using, the material loading suction head sucks raw and other materials, the material loading sliding block is through sliding to the top position of relaying at the material loading base, material loading rotating head rotational adjustment angle, the material loading suction head sends raw and other materials to relaying disk body recess position and releases, first material packing component filters raw and other materials, the unqualified raw and other materials of screening carry out the centre gripping through second material packing component and reject, the raw and other materials after the screening is qualified rotate to third material packing component department, third material packing component presss from both sides its packing, pack in succession through the rolling disc recess, it prevents that raw and other materials from moving the influence packing quality, raw and other materials accord with copper-clad plate packing requirement more after the screening simultaneously, will carry simultaneously and effectively link up, unmanned continuous packing's purpose has been realized.

Further, the first material packing member comprises a first packing base, a first packing vertical sliding part, a first packing transverse sliding part and a transverse clamping fixture, the top end of the first packing base is fixedly connected with the bottom end of the first packing vertical sliding part, the rear end of the first packing transverse sliding part is connected with the front end of the first packing vertical sliding part, and the bottom end of the first packing transverse sliding part is movably connected with the top end of the transverse clamping fixture;

the first packing vertical sliding piece comprises a first sliding block and a first sliding shaft, and the first sliding shaft is installed on the upper portion of the first sliding block.

When specifically using, when raw and other materials screening is unqualified, horizontal centre gripping anchor clamps carry out the centre gripping to unqualified raw and other materials, the vertical slider of first packing slides backward, makes horizontal centre gripping anchor clamps slide backward and breaks away from the disk body position of relaying, first packing horizontal slider violently moves to raw and other materials abandonment position right afterwards, and horizontal centre gripping anchor clamps release unqualified raw and other materials, and first material packing component resets afterwards, avoids the manual work to screen unqualified material and chooses the branch, guarantees the continuity of packing, improves packing efficiency.

Further, material conveying device includes feed mechanism, conveying mechanism, material clamping mechanism and feeding mechanism, feed mechanism rear end and conveying mechanism front end fixed connection, feeding mechanism locates the material clamping mechanism top, conveying mechanism includes first conveyer belt, second conveyer belt, material clamping mechanism and feeding mechanism all are equipped with two sets ofly, and first conveyer belt, second conveyer belt tail end are connected the head end with a set of material clamping mechanism respectively.

When the material distribution device is used specifically, the materials are distributed and conveyed through the double channels, so that the feeding efficiency is improved, and the conveying efficiency of the materials is improved.

Further, the material distributing mechanism comprises a material distributing base, a material distributing base and a material distributing frame, the top of the material distributing base is fixedly connected with the bottom of the material distributing base, the material distributing frame is installed above the material distributing base, and two ends of the material distributing frame are connected with two sides of the material distributing base.

When the automatic material distributing machine is used specifically, the material distributing mechanism can be freely moved to a temporary work place required by a required using method, manual material carrying is effectively avoided, the material conveying efficiency is improved, the material distributing machine frame automatically distributes materials, manual material distribution is avoided, and the operation safety of the using method of the equipment is improved.

Further, the material distributing frame comprises a frame body, a material distributing connecting shaft and a material distributing baffle plate, the tail of the material distributing connecting shaft is movably connected with the upper portion of the frame body, the head of the material distributing connecting shaft is movably connected with the middle section of the top of the material distributing baffle plate, and the tail of the material distributing baffle plate is fixedly connected with the middle section of the upper portion of the frame body.

When the material distributing machine is used specifically, the material distributing connecting shaft drives the material distributing baffle to rotate left and right, so that left and right material distribution is realized, the material distributing machine frame can be used for solving boring accurate seed distribution of various sizes by replacing or adjusting the seed distribution modules according to the size of a material to be conveyed, the conveying modules are respectively modulated according to the material quantity requirement of each material module, quantitative conveying is realized, one-step one-conveying or one-step multi-conveying is ensured, and quantitative and accurate conveying of various materials is realized.

Further, the clamping mechanism comprises a clamping base, a clamping conveying fixing plate, a clamping fixing plate and clamping parts, wherein the clamping conveying fixing plate is fixedly mounted on the upper portion of the clamping base, the clamping fixing plate is arranged on the left side and the right side of the clamping base, the clamping parts are arranged above the clamping base, and two ends of each clamping part are fixedly connected with the clamping fixing plate.

When specifically using, carry the fixed plate and carry the direction removal at pressing from both sides the material base through pressing from both sides the material, improve conveying efficiency, press from both sides material part lower part and install the brake and can effectually reduce the material of pressing from both sides and carry the fixed plate speed of marcing, avoid pressing from both sides the material part and hit the foreign matter, the design of power unit multistage formula can the effectual fault rate that reduces equipment, simultaneously, is convenient for troubleshoot the trouble, reduces maintenance duration.

Furthermore, the clamping part comprises a clamping clamp body, a clamping movable block and a clamping outer shell, the tail of the clamping clamp body is movably connected with the clamping movable block, and the clamping movable block is arranged inside the clamping outer shell.

When specifically using, this press from both sides tight positioning mechanism, when using, treat that the material is sent to clamp material pincers position after, the clamp material pincers body detects the material after, start this clamp material movable block, the clamp material movable block promotes the clamp material pincers body from three direction backward and presss from both sides tightly with suitable dynamics to the completion is treated the tight location of clamp of material, then carry through the clamp material pincers body, carry and accomplish the back, the clamp material movable block drives and draws together the clamp material pincers body and return backward, loosen the material of carrying, the clamp material pincers body returns. This press from both sides material part, very big improvement press from both sides the degree of accuracy of tight location for the efficiency of material obtains very big improvement, has guaranteed the accuracy nature of material loading.

Further, the feeding mechanism comprises a feeding fixing frame, a feeding sliding rail and a feeding sliding block, wherein the outer side of the feeding sliding rail is fixedly connected with the feeding fixing frame, and the feeding sliding block is slidably connected with the inner side of the feeding sliding rail;

the feeding mechanism further comprises a feeding clamp, and the right part of the feeding clamp is connected with the outer side of the feeding sliding block in a sliding mode.

When specifically using, this feeding mechanism, treat on feeding mechanism's pay-off mount that the material was sent to, the material that sets up inside the feeding clamp detects the material and targets in place the back, start this feeding mechanism, feeding clamp promotes and presss from both sides tightly with suitable dynamics from the pay-off slide rail, thereby the completion is treated the tight location of clamp of material, then remove through the pay-off slide rail, loosen the material, after the material pay-off was accomplished, feeding clamp returns backward through the pay-off slide rail, very big improvement the degree of accuracy of pay-off.

The use method of the continuous packing device for the 5G high-frequency microwave copper-clad plate comprises the following steps:

s1, redistribution reaction of polyphenylene ether using method;

1. adding 100 parts of polyphenyl ether and 8-12 parts of bisphenol A into a four-neck flask, adding 150 parts of toluene by using a method, heating to 90-100 ℃, and stirring by using a stirring rod until the materials are dissolved and transparent;

2. 4 parts of benzoyl peroxide is dissolved in toluene and is dripped into a reaction container in a using method drop by drop, and the reaction lasts for 100 minutes;

3. the nitrogen was kept on throughout the process. After the reaction is finished, the product is precipitated by methanol and filtered by using a using method to obtain the phenolic hydroxyl-terminated low molecular weight polyphenylene ether;

s2, preparing and using glue;

1. selecting 25-65 parts of the polyphenyl ether, adding 35-75 parts of toluene, stirring, heating to 100 ℃ by using a using method, and dissolving completely;

2. adding 5-135 parts of olefin monomer, and stirring until the solution is uniform;

3. adding 100 parts of cyanate ester and 0.05-0.2 part of organic metal salt catalyst, and keeping the temperature of the solution at 97-103 ℃ in the using method;

4. raising the temperature of the solution to 105 ℃, and reacting for 5 hours to obtain a uniform solution containing polyphenyl ether, the olefin polymer and cyanate;

5. adding proper amount of solvent, coupling agent, inorganic filler and phosphorus-containing flame retardant;

6. shearing at high speed, emulsifying, standing and curing to obtain a glue solution for preparing the prepreg for the copper-clad plate;

s3, preparing a copper-clad plate;

1. cutting glass fiber cloth into a fixed size, and immersing the glass fiber cloth into the glue using method liquid prepared in the step (2);

2. baking the prepreg for 4 to 5 minutes in an oven at the temperature of between 150 and 180 ℃ to obtain the prepreg with the resin content of 50 percent in a using method;

3. and (3) taking 4-8 sheets of the prepreg, respectively placing an electrolytic copper foil by using the method on the upper surface and the lower surface of the prepreg, and placing the prepreg in a high-temperature press for 100-130 minutes to obtain the copper-clad plate.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the continuous packing device for the 5G high-frequency microwave copper-clad plate, the rotary shaft of the tray body drives the sorting tray body to push the raw materials forward step by step when rotating, the raw materials are intermittently conveyed, so that the stay interval of the raw materials is not shorter than the screening time, the raw materials cannot be conveyed to the next screening position by the sorting tray body when being positioned at the screening position, and after the raw materials are screened to be qualified, the sorting tray body rotates to convey the raw materials to the next screening position, so that uninterrupted packing is realized, the quality of the raw materials is ensured, and one object can be packed without wrong packages or missing packages.

2. When the continuous packing device for the 5G high-frequency microwave copper-clad plate is used, after materials are conveyed to the position of the material clamping pincers, the material clamping movable block is started after the material clamping pincers detect the materials, the material clamping movable block pushes the material clamping pincers backwards from three directions and clamps the materials with proper force, so that the materials to be treated are clamped and positioned, then the materials are conveyed through the material clamping pincers, after the conveying is finished, the material clamping movable block drives the material clamping pincers to return backwards, the conveyed materials are loosened, and the material clamping pincers return. This press from both sides material part, very big improvement press from both sides the degree of accuracy of tight location for the efficiency of material obtains very big improvement, has guaranteed the accuracy nature of material loading.

3. According to the continuous packing device for the 5G high-frequency microwave copper-clad plate, the raw materials are sucked up by the feeding suction head, the feeding sliding block slides to the position above the sorting, the feeding rotating head rotates to adjust the angle, the raw materials are conveyed to the position of the groove of the sorting disc body by the feeding suction head to be released, the raw materials are screened by the first material packing component, the screened unqualified raw materials are clamped and removed by the second material packing component, the screened qualified raw materials are rotated to the position of the third material packing component, the third material packing component clamps and packs the raw materials, and continuous packing is carried out by the groove of the rotating disc, so that the raw materials are prevented from laterally moving to influence the packing quality, meanwhile, the screened raw materials meet the manufacturing requirements of the copper-clad plate better, the conveying and packing are effectively connected, and the purpose of unmanned continuous packing is achieved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a continuous packing device for a 5G high-frequency microwave copper-clad plate of the invention.

FIG. 2 is a schematic partial structure diagram I of a continuous packing device of a 5G high-frequency microwave copper-clad plate according to an embodiment of the invention.

FIG. 3 is an enlarged view of the portion X in FIG. 2;

FIG. 4 is a schematic diagram of a partial structure in an embodiment of a continuous packaging device for a 5G high-frequency microwave copper-clad plate of the invention;

FIG. 5 is a schematic view of a partial structure in an embodiment of a continuous packaging device for a 5G high-frequency microwave copper-clad plate of the invention;

FIG. 6 is a schematic view of a partial structure of a continuous packing device of a 5G high-frequency microwave copper-clad plate according to an embodiment of the invention;

FIG. 7 is an enlarged view of the portion Y of FIG. 6;

FIG. 8 is a schematic diagram of a partial structure of a continuous packing device of a 5G high-frequency microwave copper-clad plate according to an embodiment of the invention;

FIG. 9 is an enlarged view of the portion Z of FIG. 8;

FIG. 10 is a schematic view showing a sixth partial structure of a continuous packaging device for a 5G high-frequency microwave copper-clad plate according to an embodiment of the invention;

reference numerals referred to in the drawings are:

the material sorting device A, the material sorting tray A1, the material sorting part A2, the feeding assembly A21, the feeding base A211, the feeding slide block A212, the feeding rotating head A213, the feeding suction head A214, the first material packing member A22, the first packing base A221, the first packing vertical slide A222, the transverse clamping fixture A224, the second material packing member A23 and the third material packing member A24;

the material conveying and separating device comprises a material conveying and separating device B, a material separating mechanism B1, a material separating base B11, a material separating base B12, a material separating frame B13, a frame body B131, a material separating connecting shaft B132, a material separating baffle B133, a conveying mechanism B2, a first conveying belt B21, a second conveying belt B22, a material clamping mechanism B3, a material clamping base B31, a material clamping conveying fixing plate B32, a material clamping fixing plate B33, a material clamping part B34, a material clamping pincer body B341, a material clamping movable block B342, a material clamping outer shell B343, a material conveying mechanism B4, a material conveying fixing frame B41, a material conveying slide rail B42, a material conveying slide block B43 and a material conveying clamp B44.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example one

As shown in fig. 1-10, a continuous packing device for a 5G high-frequency microwave copper-clad plate comprises a material sorting device a and a material conveying device B, wherein the left part of the material sorting device a is fixedly connected with the material conveying device B;

the material sorting device a includes a material sorting tray a1, a material sorting unit a2, and a material sorting unit a2 disposed above the material sorting tray a 1. Copper-clad plate raw and other materials come to the packing station under conveying mechanism's effect, arrange specially here that packing personnel are manual to push the packing box into the baling press and pack, then push the packing box that packs in next conveying mechanism again. The packing process is intermittent, so that the packing box is pushed into the packing machine manually, and the conveying mechanism in the prior art cannot automatically convey the packing box to the packing machine, so that the packing efficiency and the packing quality are low.

Preferably, the material sorting tray A1 comprises a sorting tray body a11, a tray body rotating shaft, a tray body motor a12 and a tray body linkage belt a123, wherein the tray body rotating shaft is arranged below the sorting tray body a11, the top end of the tray body rotating shaft is connected with the center of the sorting tray body a11, the bottom end of the tray body rotating shaft is in transmission connection with the rear end of the tray body linkage belt a123, and the front end of the tray body linkage belt a123 is in transmission connection with the left end of the tray body motor a 12. The body rotation axis drives the disk body of relaying when rotating and progressively advances raw and other materials forward, because be intermittent type nature transport, therefore make the stay interval of raw and other materials not shorter than the screening time, raw and other materials can not be carried to next screening position by the disk body of relaying when being in the screening position again, after the screening is qualified, the disk body of relaying rotates and carries raw and other materials to next screening position to realize incessant packing, guarantee the raw and other materials quality simultaneously, guarantee one thing one package, the wrong package does not appear, the problem of neglected packing.

Preferably, the material sorting part a2 includes a loading block a21, a first material packing member a22, a second material packing member a23 and a third material packing member a24, the loading block a21 is provided at the right side of the first material packing member a22, the second material packing member a23 is provided at the left side of the first material packing member a22, and the third material packing member a24 is provided at the left side of the second material packing member a 23.

Preferably, the feeding assembly a21 includes a feeding base a211, a feeding slide block a212, a feeding rotating head a213 and a feeding suction head a214, the feeding base a211 is disposed outside the upper section of the feeding slide block a212, the feeding rotating head a213 is mounted at the bottom of the feeding slide block a212, and the top of the feeding suction head a214 is slidably connected to the feeding rotating head a 213. The material loading suction head has the raw and other materials sucked up, the material loading sliding block slides to the sorting top position through at the material loading base, the rotatory angle of adjustment of material loading rotating head, the material loading suction head delivers raw and other materials to the sorting disk body groove position and releases, first material packing component screens raw and other materials, the unqualified raw and other materials of screening carry out the centre gripping through second material packing component and reject, the raw and other materials after the screening is qualified rotate to third material packing component department, third material packing component presss from both sides it and gets the packing, pack in succession through the rolling disc recess, it prevents that raw and other materials from moving the influence packing quality, raw and other materials accord with copper-clad plate manufacturing requirement more after the screening simultaneously, will carry simultaneously and pack effectively to link up, the mesh of unmanned continuous packing has been realized.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1-10, the continuous packing device for the 5G high-frequency microwave copper-clad plate comprises a material sorting device a and a material conveying device B, wherein the left part of the material sorting device a is fixedly connected with the material conveying device B;

the material sorting device a includes a material sorting tray a1, a material sorting unit a2, and a material sorting unit a2 disposed above the material sorting tray a 1. Copper-clad plate raw and other materials come to the packing station under conveying mechanism's effect, arrange specially here that packing personnel are manual to push the packing box into the baling press and pack, then push the packing box that packs in next conveying mechanism again. The packing process is intermittent, so that the packing box is pushed into the packing machine manually, and the conveying mechanism in the prior art cannot automatically convey the packing box to the packing machine, so that the packing efficiency and the packing quality are low.

Preferably, the material sorting tray A1 comprises a sorting tray body a11, a tray body rotating shaft, a tray body motor a12 and a tray body linkage belt a123, wherein the tray body rotating shaft is arranged below the sorting tray body a11, the top end of the tray body rotating shaft is connected with the center of the sorting tray body a11, the bottom end of the tray body rotating shaft is in transmission connection with the rear end of the tray body linkage belt a123, and the front end of the tray body linkage belt a123 is in transmission connection with the left end of the tray body motor a 12. The body rotation axis drives the disk body of relaying when rotating and progressively advances raw and other materials forward, because be intermittent type nature transport, therefore make the stay interval of raw and other materials not shorter than the screening time, raw and other materials can not be carried to next screening position by the disk body of relaying when being in the screening position again, after the screening is qualified, the disk body of relaying rotates and carries raw and other materials to next screening position to realize incessant packing, guarantee the raw and other materials quality simultaneously, guarantee one thing one package, the wrong package does not appear, the problem of neglected packing.

Preferably, the material sorting part a2 includes a loading block a21, a first material packing member a22, a second material packing member a23 and a third material packing member a24, the loading block a21 is provided at the right side of the first material packing member a22, the second material packing member a23 is provided at the left side of the first material packing member a22, and the third material packing member a24 is provided at the left side of the second material packing member a 23.

Preferably, the feeding assembly a21 includes a feeding base a211, a feeding slide block a212, a feeding rotating head a213 and a feeding suction head a214, the feeding base a211 is disposed outside the upper section of the feeding slide block a212, the feeding rotating head a213 is mounted at the bottom of the feeding slide block a212, and the top of the feeding suction head a214 is slidably connected to the feeding rotating head a 213. The material loading suction head has the raw and other materials sucked up, the material loading sliding block slides to the sorting top position through at the material loading base, the rotatory angle of adjustment of material loading rotating head, the material loading suction head delivers raw and other materials to the sorting disk body groove position and releases, first material packing component screens raw and other materials, the unqualified raw and other materials of screening carry out the centre gripping through second material packing component and reject, the raw and other materials after the screening is qualified rotate to third material packing component department, third material packing component presss from both sides it and gets the packing, pack in succession through the rolling disc recess, it prevents that raw and other materials from moving the influence packing quality, raw and other materials accord with copper-clad plate manufacturing requirement more after the screening simultaneously, will carry simultaneously and pack effectively to link up, the mesh of unmanned continuous packing has been realized.

Preferably, the first material baling member a22 includes a first baling base a221, a first baling vertical sliding member a222, a first baling transverse sliding member a223, and a transverse clamping fixture a224, wherein the top end of the first baling base a221 is fixedly connected to the bottom end of the first baling vertical sliding member a222, the rear end of the first baling transverse sliding member a223 is connected to the front end of the first baling vertical sliding member a222, and the bottom end of the first baling transverse sliding member a223 is movably connected to the top end of the transverse clamping fixture a 224;

the first packing vertical sliding element a222 includes a first sliding block a2221 and a first sliding shaft a2222, and the first sliding shaft a2222 is mounted on the first sliding block a 2221. When raw and other materials screening is unqualified, horizontal centre gripping anchor clamps carry out the centre gripping to unqualified raw and other materials, and the vertical slider of first packing slides backward, makes horizontal centre gripping anchor clamps slide backward and breaks away from the disk body position of relaying, and the horizontal slider of first packing violently moves to raw and other materials abandonment position right afterwards, and horizontal centre gripping anchor clamps release unqualified raw and other materials, and first material packing component resets afterwards, avoids the manual work to screen unqualified material and chooses the branch, guarantees the continuity of packing, improves packing efficiency.

The advantages of the second embodiment over the first embodiment are: the material loading suction head delivers raw and other materials to the disk body groove position of relaying and releases, first material packing component screens raw and other materials, the unqualified raw and other materials of screening carry out the centre gripping through second material packing component and reject, the raw and other materials after the screening is qualified rotate to third material packing component department, the packing is got with its clamp to third material packing component, pack in succession through the rolling disc recess, it prevents that raw and other materials side from moving the influence packing quality, screening back raw and other materials accord with copper-clad plate manufacturing requirement more simultaneously, will carry simultaneously and pack effectively and link up, the mesh of unmanned continuous packing has been realized.

EXAMPLE III

As a further improvement of the previous embodiment, as shown in fig. 1-10, the continuous packing device for the 5G high-frequency microwave copper-clad plate comprises a material sorting device a and a material conveying device B, wherein the left part of the material sorting device a is fixedly connected with the material conveying device B;

the material sorting device a includes a material sorting tray a1, a material sorting unit a2, and a material sorting unit a2 disposed above the material sorting tray a 1. Copper-clad plate raw and other materials come to the packing station under conveying mechanism's effect, arrange specially here that packing personnel are manual to push the packing box into the baling press and pack, then push the packing box that packs in next conveying mechanism again. The packing process is intermittent, so that the packing box is pushed into the packing machine manually, and the conveying mechanism in the prior art cannot automatically convey the packing box to the packing machine, so that the packing efficiency and the packing quality are low.

Preferably, the material sorting tray A1 comprises a sorting tray body a11, a tray body rotating shaft, a tray body motor a12 and a tray body linkage belt a123, wherein the tray body rotating shaft is arranged below the sorting tray body a11, the top end of the tray body rotating shaft is connected with the center of the sorting tray body a11, the bottom end of the tray body rotating shaft is in transmission connection with the rear end of the tray body linkage belt a123, and the front end of the tray body linkage belt a123 is in transmission connection with the left end of the tray body motor a 12. The body rotation axis drives the disk body of relaying when rotating and progressively advances raw and other materials forward, because be intermittent type nature transport, therefore make the stay interval of raw and other materials not shorter than the screening time, raw and other materials can not be carried to next screening position by the disk body of relaying when being in the screening position again, after the screening is qualified, the disk body of relaying rotates and carries raw and other materials to next screening position to realize incessant packing, guarantee the raw and other materials quality simultaneously, guarantee one thing one package, the wrong package does not appear, the problem of neglected packing.

Preferably, the material sorting part a2 includes a loading block a21, a first material packing member a22, a second material packing member a23 and a third material packing member a24, the loading block a21 is provided at the right side of the first material packing member a22, the second material packing member a23 is provided at the left side of the first material packing member a22, and the third material packing member a24 is provided at the left side of the second material packing member a 23.

Preferably, the feeding assembly a21 includes a feeding base a211, a feeding slide block a212, a feeding rotating head a213 and a feeding suction head a214, the feeding base a211 is disposed outside the upper section of the feeding slide block a212, the feeding rotating head a213 is mounted at the bottom of the feeding slide block a212, and the top of the feeding suction head a214 is slidably connected to the feeding rotating head a 213. The material loading suction head has the raw and other materials sucked up, the material loading sliding block slides to the sorting top position through at the material loading base, the rotatory angle of adjustment of material loading rotating head, the material loading suction head delivers raw and other materials to the sorting disk body groove position and releases, first material packing component screens raw and other materials, the unqualified raw and other materials of screening carry out the centre gripping through second material packing component and reject, the raw and other materials after the screening is qualified rotate to third material packing component department, third material packing component presss from both sides it and gets the packing, pack in succession through the rolling disc recess, it prevents that raw and other materials from moving the influence packing quality, raw and other materials accord with copper-clad plate manufacturing requirement more after the screening simultaneously, will carry simultaneously and pack effectively to link up, the mesh of unmanned continuous packing has been realized.

Preferably, the first material baling member a22 includes a first baling base a221, a first baling vertical sliding member a222, a first baling transverse sliding member a223, and a transverse clamping fixture a224, wherein the top end of the first baling base a221 is fixedly connected to the bottom end of the first baling vertical sliding member a222, the rear end of the first baling transverse sliding member a223 is connected to the front end of the first baling vertical sliding member a222, and the bottom end of the first baling transverse sliding member a223 is movably connected to the top end of the transverse clamping fixture a 224;

the first packing vertical sliding element a222 includes a first sliding block a2221 and a first sliding shaft a2222, and the first sliding shaft a2222 is mounted on the first sliding block a 2221. When raw and other materials screening is unqualified, horizontal centre gripping anchor clamps carry out the centre gripping to unqualified raw and other materials, and the vertical slider of first packing slides backward, makes horizontal centre gripping anchor clamps slide backward and breaks away from the disk body position of relaying, and the horizontal slider of first packing violently moves to raw and other materials abandonment position right afterwards, and horizontal centre gripping anchor clamps release unqualified raw and other materials, and first material packing component resets afterwards, avoids the manual work to screen unqualified material and chooses the branch, guarantees the continuity of packing, improves packing efficiency.

Preferably, the material conveying device B comprises a material separating mechanism B1, a conveying mechanism B2, a material clamping mechanism B3 and a feeding mechanism B4, the rear end of the material separating mechanism B1 is fixedly connected with the front end of the conveying mechanism B2, the feeding mechanism B4 is arranged above the material clamping mechanism B3, the conveying mechanism B2 comprises a first conveying belt B21 and a second conveying belt B22, two groups of material clamping mechanisms B3 and two groups of material feeding mechanisms B4 are arranged, and the tail ends of the first conveying belt B21 and the second conveying belt B22 are respectively connected with the head ends of one group of material clamping mechanisms B3. Further, the feeding efficiency and the material conveying efficiency are improved through double-channel material distribution and conveying.

Preferably, the material separating mechanism B1 includes a material separating base B11, a material separating base B12, and a material separating frame B13, the top of the material separating base B11 is fixedly connected with the bottom of the material separating base B12, the material separating frame B13 is installed above the material separating base B12, and two ends of the material separating frame B13 are connected with two sides of the material separating base B12. Further, the material distributing mechanism can freely move to a temporary working place required by a required using method, manual material carrying is effectively avoided, the material conveying efficiency is improved, the material distributing frame automatically distributes materials, manual material distribution is avoided, and the operation safety of the using method of the equipment is improved.

Preferably, the material separating frame B13 includes a frame body B131, a material separating connecting shaft B132, and a material separating baffle B133, wherein the tail of the material separating connecting shaft B132 is movably connected with the upper part of the frame body B131, the head of the material connecting shaft B132 is movably connected with the middle section of the top of the material separating baffle B133, and the tail of the material separating baffle B133 is fixedly connected with the middle section of the upper part of the frame body B131. Further, the material distributing connecting shaft drives the material distributing baffle to rotate left and right to realize left and right material distribution, the material distributing rack solves boring accurate seed arrangement of various sizes by replacing or adjusting the seed arrangement modules according to the size of the material to be conveyed, the conveying modules are respectively modulated according to the material quantity requirement of each material module to realize quantitative conveying, one-step one-conveying or one-step multi-conveying is ensured, and quantitative accurate conveying of various materials is realized.

Preferably, the clamping mechanism B3 includes a clamping base B31, a clamping conveying fixing plate B32, a clamping fixing plate B33 and a clamping member B34, the clamping conveying fixing plate B32 is fixedly mounted on the upper portion of the clamping base B31, the clamping fixing plates B33 are disposed on the left and right sides of the clamping base B31, a clamping member B34 is disposed above the clamping base B31, and two ends of the clamping member B34 are fixedly connected to the clamping fixing plate B33. Further, the clamping conveying fixing plate moves in the direction of the clamping base, conveying efficiency is improved, the lower portion of the clamping part is provided with the brake, the advancing speed of the clamping conveying fixing plate can be effectively reduced, the clamping part is prevented from hitting foreign matters, the failure rate of equipment can be effectively reduced due to the multi-section design of the power mechanism, meanwhile, troubleshooting is facilitated, and maintenance time is shortened.

Preferably, the material clamping component B34 includes a material clamping caliper B341, a material clamping movable block B342, and a material clamping outer shell B343, the tail of the material clamping caliper B341 is movably connected with the material clamping movable block B342, and the material clamping movable block B342 is disposed inside the material clamping outer shell B343. Further explaining, when the clamping and positioning mechanism is used, after materials are conveyed to the material clamping forceps position and the material clamping forceps body detects the materials, the material clamping movable block is started, the material clamping movable block pushes the material clamping forceps body backwards from three directions and clamps the materials with proper force, so that the clamping and positioning of the materials are completed, then the materials are conveyed through the material clamping forceps body, after the conveying is completed, the material clamping movable block drives the material clamping forceps body to return backwards, the conveyed materials are loosened, and the material clamping forceps body returns. This press from both sides material part, very big improvement press from both sides the degree of accuracy of tight location for the efficiency of material obtains very big improvement, has guaranteed the accuracy nature of material loading.

Preferably, the feeding mechanism B4 includes a feeding fixing frame B41, a feeding slide rail B42, and a feeding slide block B43, the outer side of the feeding slide rail B42 is fixedly connected with the feeding fixing frame B41, and the feeding slide block B43 is slidably connected with the inner side of the feeding slide rail B42;

the feeding mechanism B4 further comprises a feeding clamp B44, and the right part of the feeding clamp B44 is connected with the outer side of the feeding slide block B43 in a sliding mode. Further, according to the feeding mechanism, after materials are fed to a feeding fixing frame of the feeding mechanism, after a material detection sensor arranged inside a feeding clamp detects that the materials are in place, the feeding mechanism is started, the feeding clamp is pushed from a feeding slide rail and clamped with proper force, so that clamping and positioning of the materials are completed, then the materials are moved through the feeding slide rail, the materials are loosened, and after the materials are fed, the feeding clamp returns backwards through the feeding slide rail, so that the feeding accuracy is greatly improved.

The advantages of embodiment three over embodiment two are: on feeding mechanism's pay-off mount was sent to the material, set up the material detection sensor inside the pay-off anchor clamps and detect the material and target in place the back, start this feeding mechanism, the pay-off anchor clamps promote and press from both sides tightly with suitable dynamics from the pay-off slide rail to the completion is treated the tight location of clamp of material, then removes through the pay-off slide rail, loosens the material, after the material pay-off was accomplished, the pay-off anchor clamps returned backward through the pay-off slide rail, very big improvement the degree of accuracy of pay-off.

A use method of a continuous packing device of a 5G high-frequency microwave copper-clad plate comprises the following steps:

s1, redistribution reaction of polyphenylene ether using method;

1. adding 100 parts of polyphenyl ether and 8-12 parts of bisphenol A into a four-neck flask, adding 150 parts of toluene by using a method, heating to 90-100 ℃, and stirring by using a stirring rod until the materials are dissolved and transparent;

2. 4 parts of benzoyl peroxide were dissolved in toluene and added dropwise to the reaction vessel for 100 minutes.

3. In the whole process, nitrogen is always introduced, and after the reaction is finished, the product is precipitated by methanol and filtered by using a using method to obtain the phenolic hydroxyl-terminated low molecular weight polyphenylene ether;

s2, preparing and using glue;

1. selecting 25-65 parts of the polyphenyl ether, adding 35-75 parts of toluene, stirring, heating to 100 ℃ by using a using method, and dissolving completely;

2. adding 5-135 parts of olefin monomer, and stirring until the solution is uniform;

3. adding 100 parts of cyanate ester and 0.05-0.2 part of organic metal salt catalyst, and keeping the temperature of the solution at 97-103 ℃ in the using method;

4. raising the temperature of the solution to 105 ℃, and reacting for 5 hours to obtain a uniform solution containing polyphenyl ether, the olefin polymer and cyanate;

5. adding proper amount of solvent, coupling agent, inorganic filler and phosphorus-containing flame retardant;

6. shearing at high speed, emulsifying, standing and curing to obtain a glue solution for preparing the prepreg for the copper-clad plate;

s3, preparing a copper-clad plate;

1. cutting the glass fiber cloth into a fixed size, and immersing the glass fiber cloth into the glue using method liquid prepared in the step 2;

2. baking the prepreg for 4 to 5 minutes in an oven at the temperature of between 150 and 180 ℃ to obtain the prepreg with the resin content of 50 percent in a using method;

3. and (3) taking 4-8 sheets of the prepreg, respectively placing an electrolytic copper foil by using the method on the upper surface and the lower surface of the prepreg, and placing the prepreg in a high-temperature press for 100-130 minutes to obtain the copper-clad plate.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.