阅读说明：本技术 一种有效改善覆铜板铜皱装置 (Device for effectively improving copper wrinkle of copper-clad plate ) 是由 尹世相 寻真理 余国伟 李广元 于 2021-08-28 设计创作，主要内容包括：本发明涉及传送装置领域,其公开了一种有效改善覆铜板铜皱装置,包括机架、传动连接在机架内侧的传送带、固定连接在机架上的三个支撑架,支撑架位于传送带的上方；改善覆铜板铜皱装置还包括压板结构,其固定安装在支撑架内侧,压板结构包括对称固定安装在支撑架内侧下表面的第一行程电推杆、固定连接在第一行程电推杆底部活塞端的集装板、固定安装在集装板下表面的若干个压板辊轮。本发明中的一种有效改善覆铜板铜皱装置具有结构设计的合理性及流程化,其可有效的提供覆铜板传输过程中均匀受力传输且不因进气而发生皱褶、机械化自动检测覆铜板的平整度及可自动收集传输过程中覆铜板面上灰尘功能的优点。(The invention relates to the field of conveying devices, and discloses a device for effectively improving copper wrinkle of a copper-clad plate, which comprises a rack, a conveying belt and three supporting frames, wherein the conveying belt is connected to the inner side of the rack in a transmission manner, the three supporting frames are fixedly connected to the rack, and the supporting frames are positioned above the conveying belt; the copper wrinkle improving device for the copper clad laminate further comprises a pressing plate structure, wherein the pressing plate structure is fixedly installed on the inner side of the support frame and comprises a first stroke electric push rod, a collecting plate and a plurality of pressing plate rollers, the first stroke electric push rod is symmetrically and fixedly installed on the lower surface of the inner side of the support frame, the collecting plate is fixedly connected to the bottom piston end of the first stroke electric push rod, and the pressing plate rollers are fixedly installed on the lower surface of the collecting plate. The device for effectively improving the copper-clad plate copper wrinkle has the advantages of rationality and process of structural design, capability of effectively providing the functions of uniformly stressed transmission in the copper-clad plate transmission process, no wrinkle due to air intake, mechanical automatic detection of the flatness of the copper-clad plate and automatic collection of dust on the surface of the copper-clad plate in the transmission process.)

1. A device for effectively improving copper wrinkle of a copper clad laminate comprises a rack (1), a conveyor belt (2) in transmission connection with the inner side of the rack (1), and three support frames (4) fixedly connected to the rack (1), wherein the support frames (4) are positioned above the conveyor belt (2);

the device for improving copper wrinkle of copper clad laminate is characterized by further comprising:

the pressing plate structure (5) is fixedly arranged on the inner side of the supporting frame (4); the pressure plate structure (5) comprises a first stroke electric push rod (51) symmetrically and fixedly arranged on the lower surface of the inner side of the support frame (4), an assembling plate (52) fixedly connected to the bottom piston end of the first stroke electric push rod (51), and a plurality of pressure plate rollers (53) fixedly arranged on the lower surface of the assembling plate (52);

the scanning structure (6) is fixedly arranged on the inner sides of the two adjacent supporting frames (4); the scanning structure (6) comprises two limiting plates (61), a sliding rod (62) fixedly connected between the two limiting plates (61), a second stroke electric push rod (63) fixedly connected to the inner side surface of one limiting plate (61), a sliding sleeve (64) movably assembled on the sliding rod (62), and a displacement sensor (65) fixedly connected to the bottom end of the sliding sleeve (64);

the dust cleaning structure (8) is fixedly arranged on the upper surface of one side of the rack (1); the dust cleaning structure (8) comprises a collecting cover (81), and the collecting cover (81) is positioned above the conveyor belt (2).

2. The device for effectively improving the copper-clad plate copper wrinkle is characterized in that a damping cushion (3) is arranged at the bottom end of the frame (1).

3. The device for effectively improving the copper wrinkle of the copper clad laminate according to claim 1, wherein the number of the pressure plate rollers (53) is multiple, and the multiple pressure plate rollers (53) are distributed on the lower surface of the packaging plate (52) in a rectangular array.

4. The device for effectively improving the copper wrinkle of the copper clad laminate according to claim 1 or 3, wherein the wheel body of the pressure plate roller (53) is a silica gel wheel.

5. The device for effectively improving the copper-clad plate copper wrinkle, according to claim 1, is characterized in that the sliding sleeve (64) is connected with the sliding rod (62) in a sliding fit manner through a second stroke electric push rod (63).

6. The device for effectively improving the copper-clad plate copper wrinkle according to claim 1, wherein a display screen (7) is installed on the front side surface of the limiting plate (61), and an input pin of the display screen (7) is electrically connected with an output pin of the displacement sensor (65) through a wire.

7. The device for effectively improving the copper-clad plate copper wrinkle is characterized in that a main controller is installed on the prism of the frame (1).

8. The device for effectively improving the copper-clad plate copper wrinkle effectively according to claim 1 or 7 is characterized in that the output end of the main controller is electrically connected with the input ends of the first stroke electric push rod (51) and the second stroke electric push rod (63) through corresponding wires.

9. The device for effectively improving the copper-clad plate copper wrinkle of the copper clad plate according to claim 1, wherein the dust cleaning structure (8) further comprises a first fan (82) embedded on the lower surface of the inner side of the collecting cover (81), a dust collecting cavity (83) arranged on the inner side of the collecting cover (81), a second fan (84) fixedly arranged in the dust collecting cavity (83), and a dust removing filter bag (85) movably assembled on the front side surface of the collecting cover (81).

10. The device for effectively improving the copper-clad plate copper wrinkle effectively according to claim 1 or 9, wherein the output port of the first fan (82) is communicated with the inner cavity of the dust collection cavity (83), the first fan (82) and the second fan (84) are externally connected with a power supply through corresponding leads, the dust collection filter bag (85) and the collection cover (81) are detachably assembled through bolts, and the dust collection filter bag (85) corresponds to the inner cavity of the dust collection cavity (83).

Technical Field

The invention relates to the field of conveying devices, in particular to a device for effectively improving copper wrinkle of a copper-clad plate.

Background

Copper Clad Laminate (CCL) is a product which is prepared by using wood pulp paper or glass fiber cloth as a reinforcing material, soaking the reinforcing material with resin, coating Copper foil on one side or two sides, and carrying out hot pressing. The copper-clad plate is a basic material in the electronic industry, is mainly used for processing and manufacturing Printed Circuit Boards (PCBs), and is widely applied to electronic products such as televisions, radios, computers, mobile communication and the like. In the copper-clad plate production process, mainly including processes such as bonding, hot pressing and washing, every process all uses conveying equipment to remove the conveying to the copper-clad plate, has many kinds of conveying equipment in the existing market, but most conveying equipment designs comparatively simply, adopts traditional belt pulley to convey basically.

A utility model patent of grant publication No. CN 207759665U, which discloses a copper-clad plate horizontal conveyer. The utility model discloses a copper-clad plate horizontal transfer device, including the transfer apparatus body, rotate on the transfer apparatus body and install the conveyer belt, and be equipped with two objective tables on the transfer apparatus body, the fixed welding in bottom of two objective tables has same guide block, and is equipped with the copper-clad plate on the objective table, first spout has been seted up to the bottom of guide block, the equal fixed mounting in both sides of conveyer belt has a plurality of first bracing pieces, two liang of correspondences of a plurality of first bracing pieces set up, and all seted up logical groove on every first bracing piece, lead to the inslot internal rotation and install the second bracing piece. The utility model discloses simple structure, convenient operation, degree of automation is high, carries out the centre gripping through the both sides to the copper-clad plate and removes, has avoided the centre gripping damage of covering the copper face and has been infected with the dust, has guaranteed production quality. This practical structure is simple, can effectually avoid covering the copper face centre gripping to damage with being infected with of dust, but the device still has following problem: firstly, the copper-clad plate does not have the function of measuring the surface flatness of the copper-clad plate, the requirement of the copper-clad plate on the surface flatness is high, the flatness test of the formed copper-clad plate is generally judged manually, the after-sale quality of the product is influenced by the inaccuracy of manual detection, and the manual visual inspection is troublesome and labor-consuming; in the process of conveying the two copper-clad plates on the conveying belt, air easily enters a conveying gap, so that the copper wrinkles of the base plates are too high to generate wrinkles, and the use of the base plates is influenced; the copper-clad plate is not in direct contact with the conveying belt through clamping in the third patent, the pollution of dust of the copper-clad plate is avoided to a certain extent, the different types of the existing conveying environments are different, the dust accumulation on the copper-clad plate is easy to cause the pollution of the plate surface, and the device does not have a dust cleaning structure for the transmission work of the copper-clad plate, and the design is not comprehensive enough.

Disclosure of Invention

Therefore, the problem of the cleanliness of the copper clad plate can be reduced by taking trouble and labor for artificially observing the flatness of the copper clad plate for the conventional conveying device, and having no effective dust cleaning structure because of the wrinkle generated by the air entering in the transmission process of the copper clad plate, so that the purpose is achieved, and the copper wrinkle device for the copper clad plate is effectively improved.

A device for effectively improving copper wrinkle of a copper clad laminate comprises a rack, a conveyor belt and three support frames, wherein the conveyor belt is connected to the inner side of the rack in a transmission manner, the three support frames are fixedly connected to the rack, and the support frames are positioned above the conveyor belt;

the device for improving copper wrinkle of the copper clad laminate further comprises:

the pressing plate structure is fixedly arranged on the inner side of the supporting frame; the pressing plate structure comprises a first stroke electric push rod, a collecting plate and a plurality of pressing plate rollers, wherein the first stroke electric push rod is symmetrically and fixedly arranged on the lower surface of the inner side of the supporting frame;

the scanning structure is fixedly arranged on the inner sides of two adjacent support frames; the scanning structure comprises two limiting plates, a sliding rod fixedly connected between the two limiting plates, a second stroke electric push rod fixedly connected with the inner side surface of one limiting plate, a sliding sleeve movably assembled on the sliding rod, and a displacement sensor fixedly connected with the bottom end of the sliding sleeve;

the dust cleaning structure is fixedly arranged on the upper surface of one side of the rack; the dust cleaning structure comprises a collecting cover, and the collecting cover is positioned above the conveyor belt.

Preferably, the bottom end of the frame is provided with a damping pad.

Preferably, the number of the pressure plate rollers is multiple, and the pressure plate rollers are distributed on the lower surface of the container plate in a rectangular array.

Preferably, the wheel body of the pressure plate roller is a silica gel wheel.

Preferably, the sliding sleeve is connected with the sliding rod in a sliding fit mode through a second stroke electric push rod.

Preferably, the front side surface of the limiting plate is provided with a display screen, and an input pin of the display screen is electrically connected with an output pin of the displacement sensor through a wire.

Preferably, the main controller is installed on the prism of the frame.

Preferably, the output end of the main controller is electrically connected with the input end between the first stroke electric push rod and the second stroke electric push rod through corresponding wires.

Preferably, the dust cleaning structure further comprises a first fan embedded on the lower surface of the inner side of the collecting cover, a dust collecting cavity arranged on the inner side of the collecting cover, a second fan fixedly arranged in the dust collecting cavity, and a dust removing filter bag movably assembled on the front side surface of the collecting cover.

Preferably, the output port of the first fan is communicated with the inner cavity of the dust collection cavity, the first fan and the second fan are externally connected with a power supply through corresponding leads, the dust removal filter bag and the collection cover are detachably assembled through bolts, and the dust removal filter bag corresponds to the inner cavity of the dust collection cavity.

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

1. according to the copper clad laminate conveying device, the pressing plate structure is arranged, when the pressing plate structure is lifted, the thickness size of the copper clad laminate is corresponding, the packaging plate is enabled to move up and down to adjust the contact distance between the pressing plate roller and the copper clad laminate, so that the copper clad laminate obtains rolling pressure during conveying, the tightness between the copper clad laminate and the conveying belt is enhanced, air intake is avoided, the problem that copper foil bulges in the conveying process of the copper clad laminate is further effectively solved, and the copper clad laminate conveying is more stable.

2. According to the invention, the scanning structure is arranged, so that the displacement sensor can fully and comprehensively detect the copper-clad plate conveyed on the conveyor belt under the reciprocating motion of the scanning structure in the Z-axis direction, and further, the mechanical detection function of the copper-clad plate flatness can be realized by utilizing the laser of the displacement sensor to detect the flatness of the surface of the copper-clad plate and combining the displacement sensor with the display screen, so that the convenient function of production and processing of operators is provided.

3. By arranging the dust cleaning structure, the first fan and the second fan are synchronously linked to absorb dust on the surface of the copper-clad plate in the transmission process, the collected dust is conveyed into the dust removing filter bag through the dust collecting cavity, the dust is further collected by the dust removing filter bag, the problem of flying of the treated dust is avoided, meanwhile, the dust removing filter bag which is detachably assembled can facilitate the subsequent treatment of the dust, the dust cleaning structure in the device is more appropriate and reasonable to use, and the cleanliness of the copper-clad plate production is further improved.

In conclusion, the device has reasonable structure, can effectively provide the advantages of uniform stress transmission without wrinkling in the copper-clad plate transmission process, mechanical detection of the flatness of the copper-clad plate and automatic collection of dust on the surface of the copper-clad plate in the transmission process, and is suitable for the technical field of copper-clad plate transmission.

Drawings

Fig. 1 is a schematic structural diagram of a device for effectively improving copper-clad plate copper wrinkle.

Fig. 2 is a schematic view of the platen structure of fig. 1.

Fig. 3 is a schematic diagram of the scanning structure of fig. 1.

Fig. 4 is a schematic view of the dust cleaning arrangement of fig. 1.

Fig. 5 is a plan perspective view of fig. 4.

Description of the main elements

In the figure: 1. a frame; 2. a conveyor belt; 3. a damping pad; 4. a support frame; 5. a platen structure; 51. a first stroke electric push rod; 52. a package board; 53. a platen roller; 6. a scanning structure; 61. a limiting plate; 62. a slide bar; 63. a second stroke electric push rod; 64. a sliding sleeve; 65. a displacement sensor; 7. a display screen; 8. a dust cleaning structure; 81. a collection hood; 82. a first fan; 83. a dust collection chamber; 84. a second fan; 85. a dust removal filter bag.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

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 in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

In this example

As shown in fig. 1 to 5, the invention provides a device for effectively improving copper-clad plate copper wrinkle, which comprises a frame 1, a conveyor belt 2 in transmission connection with the inner side of the frame 1, three support frames 4, a pressure plate structure 5, a first stroke electric push rod 51, a container plate 52, a plurality of pressure plate rollers 53, a scanning structure 6, two limiting plates 61, a slide rod 62, a second stroke electric push rod 63, a sliding sleeve 64 and a displacement sensor 65; the model number is ZLDS100, the dust cleaning structure 8, the collecting cover 81 and the first fan 82; model 7700X, dust collecting chamber 83, second fan 84; the model number is YX-71D-4 and a dust filter bag 85.

Three support frames 4 are fixedly installed on the frame 1, and the support frames 4 are positioned above the conveyor belt 2. Which can provide support and fixation of the position of the platen structure 5 and the scanning structure 6.

The bottom end of the frame 1 is provided with a damping pad 3. The damping pad 3 may be used to provide a damping effect for the entire device transfer process.

When lifting the clamp plate structure 5, correspond the copper clad laminate thickness size, let its collection dress board 52 adjust the contact distance of clamp plate running roller 53 and copper clad laminate through reciprocating for the copper clad laminate obtains the pressure of roll formula when the transmission, and it has strengthened the compactness between copper clad laminate and the conveyer belt 2, avoids it to admit air, and further can effectively improve the copper clad laminate and take place the copper foil in transportation process and swell and cause and take place the goffer problem, so make the copper clad laminate transmission more stable. The pressing plate structure 5 is fixedly arranged on the inner side of the support frame 4, and the pressing plate structure 5 comprises a first stroke electric push rod 51, a container plate 52 and a plurality of pressing plate rollers 53, wherein the first stroke electric push rod 51, the container plate 52 and the plurality of pressing plate rollers 53 are symmetrically and fixedly arranged on the lower surface of the inner side of the support frame 4, and the container plate 52 is fixedly connected to the bottom piston end of the first stroke electric push rod 51 and is fixedly arranged on the lower surface of the container plate 52. The number of the pressure plate rollers 53 is plural, and the plurality of pressure plate rollers 53 are distributed on the lower surface of the packaging plate 52 in a rectangular array.

Further, the wheel body of the pressure plate roller 53 is a silica gel wheel. The silica gel wheel can provide protection for materials in the pressing process of the copper-clad plate, and the problem of pressing deformation of the copper-clad plate is avoided.

Carry out the reciprocating motion of Z axle direction at scanning structure 6 under for displacement sensor 65 can fully detect the copper-clad plate of carrying on conveyer belt 2 comprehensively, and is further, utilizes displacement sensor 65 laser detection copper-clad plate face's roughness, and under combining now with display screen 7, can realize intelligent detection and show the data of copper-clad plate roughness, so provide the convenient function of operating personnel production and processing. The scanning structure 6 is fixedly arranged at the inner sides of two adjacent supporting frames 4, and the scanning structure 6 comprises two limiting plates 61, a sliding rod 62 fixedly connected between the two limiting plates 61, a second stroke electric push rod 63 fixedly connected at the inner side of one limiting plate 61, a sliding sleeve 64 movably assembled on the sliding rod 62, and a displacement sensor 65 fixedly connected at the bottom end of the sliding sleeve 64. The sliding sleeve 64 is connected with the sliding rod 62 in a sliding fit mode through the second stroke electric push rod 63. The sliding sleeve 64 and the second stroke electric push rod 63 are matched to provide a detection path for the reciprocating of the displacement sensor 65.

Further, the display screen 7 is installed on the front side surface of the limiting plate 61, and an input terminal pin of the display screen 7 is electrically connected with an output terminal pin of the displacement sensor 65 through a wire. The display screen 7 is matched with the displacement sensor 65 and can be used for detecting and displaying data of flatness of the surface of the copper-clad plate detected by the displacement sensor 65 through laser.

The main controller is installed on the prism surface of the frame 1.

In an embodiment, the main controller is of a model STM32F103, and is used for controlling electrical equipment.

The main controller is electrically connected with the first stroke electric push rod 51 and the second stroke electric push rod 63 through corresponding leads. Under the coordination of the main controller, the first stroke electric push rod 51 and the second stroke electric push rod 63, the displacement of the stroke of the push rod equipment can be controlled.

The dust cleaning structure 8 is used for processing dust in the board surface conveying process of the copper-clad board. The dust cleaning structure 8 is fixedly arranged on the upper surface of one side of the frame 1, the dust cleaning structure 8 comprises a collecting cover 81, a first fan 82 embedded on the lower surface of the inner side of the collecting cover 81, a dust collecting cavity 83 arranged on the inner side of the collecting cover 81, a second fan 84 fixedly arranged in the dust collecting cavity 83, and a dust removing filter bag 85 movably assembled on the front side surface of the collecting cover 81, and the collecting cover 81 is positioned above the conveyor belt 2.

Further, the first fan 82 is used for sucking dust on the surface of the copper-clad plate, and the second fan 84 is used for blowing the dust sucked by the first fan 82. The output port of the first fan 82 is communicated with the inner cavity of the dust collection cavity 83, and the first fan 82 and the second fan 84 are both externally connected with a power supply through corresponding leads. The dust removing filter bag 85 is detachably assembled with the frame 1 through bolts, and the dust removing filter bag 85 corresponds to the inner cavity of the dust collecting cavity 83. The dust filter bag 85 can facilitate collection and disposal of dust passing through the dust collecting chamber 83.

In the embodiment, under the synchronous linkage of first fan 82 and second fan 84, can absorb the dust on the copper-clad plate face in the transmission course, let its dust that collects pass through dust collecting cavity 83 and send to dust bag 85 in, the further dust of collecting the processing is come by dust bag 85, in order to avoid handling the dust and take place the problem of flying upward, but the follow-up processing of dust can be convenient for by dust bag 85 of demountable assembly simultaneously, make dust cleaning structure 8 use more appropriate reasonable in the device, and the cleanliness factor of copper-clad plate production has further been improved.

The utility model discloses an operating procedure does:

s1, firstly, the conveyor belt 2 can be started, the copper-clad plate is placed on the conveyor belt, the copper-clad plate can absorb dust on the surface of the copper-clad plate in the transmission process through the dust cleaning structure 8 and the synchronous linkage of the first fan 82 and the second fan 84, the collected dust passes through the dust collecting cavity 83 and is conveyed to the dust-removing filter bag 85, and the dust is further collected and processed by the dust-removing filter bag 85 and is cleaned subsequently;

s2, controlling the stroke of the first stroke electric push rod 51 to stretch, and enabling the press plate roller 53 to be attached to the copper-clad plate corresponding to the thickness of the copper-clad plate, so that the copper-clad plate is closely contacted with the conveyor belt 2 in the transmission process, air is not easy to enter, and the problem that the copper-clad plate is wrinkled is prevented;

s3, simultaneously, the copper-clad plate passes through the scanning structure 6, the second stroke push rod 63 can reciprocate on the slide rod 62 through the slide sleeve 64, so that the displacement sensor 65 arranged below the slide sleeve 64 can carry out the reciprocating detection of the flatness of the copper-clad plate, and the parameters of the flatness of the copper-clad plate can be obtained by combining the use of the display screen 7, and the device is more streamlined.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments described above are more specific and detailed, but should not be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.