CN212147870U - Copper-clad plate continuous lamination production equipment - Google Patents
Copper-clad plate continuous lamination production equipment Download PDFInfo
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- CN212147870U CN212147870U CN202020530631.5U CN202020530631U CN212147870U CN 212147870 U CN212147870 U CN 212147870U CN 202020530631 U CN202020530631 U CN 202020530631U CN 212147870 U CN212147870 U CN 212147870U
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Abstract
The utility model discloses a novel copper-clad plate continuous lamination production facility, including prepreg conveyor, locate the copper foil supply roller of prepreg upper and lower both sides respectively, carry out the hot pressing roller of hot pressing to copper foil and prepreg, copper foil and prepreg form the copper-clad plate through the hot pressing, carry out the shearing mechanism of cutting to the copper-clad plate, carry out the grinding device who polishes to the surface of copper-clad plate. After the copper-clad plate is cut, the surface of the copper-clad plate is polished by the polishing device, burrs on the copper-clad plate are removed, and the using effect and the quality of the copper-clad plate are improved.
Description
Technical Field
The utility model belongs to the technical field of the lamination production facility, concretely relates to copper-clad plate continuous lamination production facility.
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. The copper clad laminate mainly plays the roles 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, quality, processability in manufacturing, manufacturing level, manufacturing cost, long-term reliability and stability of the printed circuit board are greatly dependent on the copper clad laminate. However, the surface of the plate before use usually has some burrs, which have great influence on the use effect of the material. The traditional copper-clad plate laminating production equipment does not have equipment for removing burrs of the copper-clad plate, so that the produced copper-clad plate has poor use effect.
SUMMERY OF THE UTILITY MODEL
For solving the above technical problem, the utility model discloses a technical scheme is: the utility model provides a copper-clad plate serialization lamination production facility, includes prepreg conveyor, locates the copper foil supply roller of prepreg upper and lower both sides respectively, carries out the hot pressing roller of hot pressing to copper foil and prepreg, copper foil and prepreg form the copper-clad plate through the hot pressing, carry out the shearing mechanism of cutting to the copper-clad plate, carry out the grinding device who polishes to the surface of copper-clad plate.
Preferably, the prepreg conveying device comprises a conveying belt and a driving device for driving the conveying belt to rotate, and one side of the conveying belt, which is in contact with the prepreg, is coated with polytetrafluoroethylene as a protective layer, so that the conveying belt is prevented from scratching the prepreg.
Preferably, grinding device includes the support of polishing, locates the grinding machanism at the support middle part of polishing, grinding machanism includes the polishing piece, installs the cylinder of the horizontal motion of drive polishing piece on the support lateral wall of polishing, the cylinder is connected with the plate washer through the piston rod, both ends are connected with first slider and second slider respectively about the plate washer, first slider's one end and second slider's one end are connected with both ends about the polishing piece respectively.
Preferably, the first sliding device and the second sliding device are the same in structure, the first sliding device comprises a connecting plate, one end of the connecting plate is connected with a linear sliding block, the other end of the connecting plate is connected with an elastic box connected with a polishing block, and a linear sliding rail matched with the linear sliding block is arranged on the polishing support.
Preferably, the bottom of elasticity box is opened there is a movable hole, both ends are equipped with the first movable block that is connected with first slider, the second movable block that is connected with second slider about the sanding block respectively, first movable block is the same with the structure of second movable block, first movable block is including the vertical piece that is connected with the sanding block, the horizontal piece that is connected with vertical piece, the movable block stretches into the elasticity box through the movable hole, the top fixedly connected with spring of elasticity box, the other end and the horizontal piece fixed connection of spring, horizontal piece is circularly, and the diameter of horizontal piece is greater than the diameter of movable hole.
Preferably, four corners of the inner side of the polishing support are respectively provided with one sucker device, each sucker device comprises an air cylinder and a sucker connected with a piston rod of the air cylinder, and the air cylinder drives the sucker to move up and down through the piston rod.
The utility model has the advantages that: by arranging the grinding device on the laminating production equipment, burrs of the produced copper-clad plate are removed, and the using effect of the copper-clad plate can be improved. The movable block is connected with the elastic box through the spring, the elastic box is indirectly connected with the polishing block, when the surface of the copper-clad plate fluctuates in fluctuation, the polishing block can also adjust the height along with the fluctuation of the surface of the copper-clad plate, and burrs on the copper-clad plate can be better removed. The copper-clad plate can be ensured not to move randomly when the polishing block polishes the copper-clad plate, and the polishing effect can be better ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the polishing device of the present invention.
Fig. 3 is a schematic view of the overall structure of the first sliding device and the second sliding device connected to the polishing block.
In the figure: the device comprises a 1-prepreg conveying device, a 2-copper foil supply roller, a 3-copper foil, a 4-hot pressing roller, a 5-copper clad plate conveying device, a 6-prepreg, a 7-copper clad plate, an 8-shearing device, a 9-polishing device, a 10-cylinder, a 11-sucker, a 12-linear slide rail, a 13-polishing mechanism, a 14-baffle, a 15-connecting plate, a 16-elastic box, a 17-first movable block, an 18-polishing block, a 19-vertical block, a 20-transverse block, a 21-spring, a 22-linear slide block, a 23-first sliding device and a 24-polishing support.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An embodiment of a first embodiment of the present invention will be described in detail below with reference to fig. 1 to 3.
The continuous laminating production equipment for the copper-clad plate comprises a prepreg conveying device 1, copper foil supply rollers 2 respectively arranged on the upper side and the lower side of the prepreg, and a hot pressing roller 4 for hot pressing the copper foil and the prepreg 6. The copper foil 3 and the prepreg 6 are hot-pressed to form a copper-clad plate 7, the shearing device 8 is used for cutting the copper-clad plate 7, and the polishing device 9 is used for polishing the surface of the copper-clad plate 7.
The prepreg conveying device comprises a conveying belt and a driving device for driving the conveying belt to rotate, and one side of the conveying belt, which is in contact with the prepreg, is coated with polytetrafluoroethylene as a protective layer to prevent the conveying belt from scratching the prepreg.
The grinding device 9 comprises a grinding support 24 and a grinding mechanism 13 arranged in the middle of the grinding support, wherein the grinding mechanism 13 comprises a grinding block 18 and a cylinder which is arranged on the side wall of the grinding support and drives the grinding block 18 to move left and right. The cylinder is connected with a baffle plate 14 through a piston rod, and the left end and the right end of the baffle plate 14 are respectively connected with a first sliding device 23 and a second sliding device. The first sliding device and the second sliding device have the same structure.
The bottom of the elastic box 16 is provided with a movable hole 25, the left end and the right end of the polishing block 18 are respectively provided with a first movable block connected with the first sliding device and a second movable block connected with the second sliding device, and the first movable block and the second movable block have the same structure. The first movable block comprises a vertical block 19 connected with the polishing block 18 and a transverse block 20 connected with the vertical block 19, the movable block 17 extends into the elastic box 16 through a movable hole 25, and the top of the elastic box 16 is fixedly connected with a spring 21. The other end of the spring 21 is fixedly connected with the transverse block 20, the transverse block 20 is circular, and the diameter of the transverse block 20 is larger than that of the movable hole 25.
Four corners of the inner side of the polishing support 24 are respectively provided with one sucker device, each sucker device comprises an air cylinder 10 and a sucker 11 connected with a piston rod of the air cylinder 10, and the air cylinder drives the sucker 11 to move up and down through the piston rod.
When the small copper-clad plate enters the polishing device 9, the cylinder drives the sucker 11 to move downwards, the small copper-clad plate is sucked by the sucker 11, and then the polishing mechanism slides left and right under the driving of the cylinder to remove burrs on the surface of the copper-clad plate. Due to the fixing effect of the sucking discs 11 on the small copper-clad plates, when the small copper-clad plates are polished by the polishing blocks, the small copper-clad plates can be fixed more firmly. The sanding block 18 is connected to the resilient box 16 by means of a first movable block 17 and a spring 21, a second movable block and a spring 21. When the polishing block 18 polishes the surface of the small copper clad laminate, if the surface of the small copper clad laminate has a concave-convex fluctuation place, due to the existence of the spring 21, the polishing block can elastically stretch out and draw back to a certain extent, the surface of the small copper clad laminate is better attached, and the polishing block is more delicate on the surface of the small copper clad laminate.
The utility model provides a concrete structure, theory of operation and the control mode that can involve, the space arrangement mode of these technical characteristics of conveyer belt drive arrangement, shearing mechanism, copper foil supply roller, hot pressing roller, cylinder, sucking disc, linear slide rail, straight line slider adopt in the field conventional selection can, should not be regarded as the utility model discloses an invention point is located, the utility model discloses a do not do further specifically expand detailed description.
Having described in detail preferred embodiments of the present invention, it is to be understood that modifications and variations can be made by persons skilled in the art without inventive faculty, and therefore all technical solutions which can be obtained by a person skilled in the art based on the concepts of the present invention through logic analysis, reasoning or limited experimentation will fall within the scope of protection defined by the claims.
Claims (6)
1. A copper-clad plate continuous lamination production device is characterized in that: the copper foil feeding roller is respectively arranged on the upper side and the lower side of the prepreg, the hot pressing roller is used for carrying out hot pressing on the copper foil and the prepreg, the copper clad plate is formed by the copper foil and the prepreg through hot pressing, the shearing device is used for cutting the copper clad plate, and the polishing device is used for polishing the surface of the copper clad plate.
2. The copper-clad plate continuous lamination production equipment according to claim 1, which is characterized in that: the prepreg conveying device comprises a conveying belt and a driving device for driving the conveying belt to rotate, and one side of the conveying belt, which is in contact with the prepreg, is coated with polytetrafluoroethylene as a protective layer, so that the conveying belt is prevented from scratching the prepreg.
3. The copper-clad plate continuous lamination production equipment according to claim 1 or 2, characterized in that: the polishing device comprises a polishing support and a polishing mechanism arranged in the middle of the polishing support, the polishing mechanism comprises a polishing block and a cylinder arranged on the side wall of the polishing support and used for driving the polishing block to move left and right, the cylinder is connected with a baffle through a piston rod, the left end and the right end of the baffle are respectively connected with a first sliding device and a second sliding device, and one end of the first sliding device and one end of the second sliding device are respectively connected with the left end and the right end of the polishing block.
4. The copper-clad plate continuous laminating production equipment of claim 3, characterized in that: the structure of the first sliding device is the same as that of the second sliding device, the first sliding device comprises a connecting plate, one end of the connecting plate is connected with a linear sliding block, the other end of the connecting plate is connected with an elastic box connected with a polishing block, and a linear sliding rail matched with the linear sliding block is arranged on the polishing support.
5. The copper-clad plate continuous laminating production equipment of claim 4, characterized in that: the bottom of elasticity box is opened there is a movable hole, both ends are equipped with the first movable block that is connected with first slider, the second movable block that is connected with second slider about the sanding block respectively, first movable block is the same with the structure of second movable block, first movable block is including the vertical piece that is connected with the sanding block, the horizontal piece that is connected with vertical piece, the movable block stretches into the elasticity box through the movable hole, the top fixedly connected with spring of elasticity box, the other end and the horizontal piece fixed connection of spring, horizontal piece is circularly, and the diameter of horizontal piece is greater than the diameter of movable hole.
6. The copper-clad plate continuous lamination production equipment according to claim 4 or 5, characterized in that: four corners of the inner side of the polishing support are respectively provided with one sucker device, each sucker device comprises an air cylinder and a sucker connected with a piston rod of the air cylinder, and the air cylinder drives the suckers to move up and down through the piston rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530631.5U CN212147870U (en) | 2020-04-13 | 2020-04-13 | Copper-clad plate continuous lamination production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530631.5U CN212147870U (en) | 2020-04-13 | 2020-04-13 | Copper-clad plate continuous lamination production equipment |
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| CN212147870U true CN212147870U (en) | 2020-12-15 |
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| CN202020530631.5U Active CN212147870U (en) | 2020-04-13 | 2020-04-13 | Copper-clad plate continuous lamination production equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810289A (en) * | 2021-03-17 | 2021-05-18 | 重庆科技学院 | Copper-clad plate processing is with multistage hot press |
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2020
- 2020-04-13 CN CN202020530631.5U patent/CN212147870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810289A (en) * | 2021-03-17 | 2021-05-18 | 重庆科技学院 | Copper-clad plate processing is with multistage hot press |
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