An electronic circuit board intelligent manufacturing energy-saving production equipment

Abstract

The present application relates to the technical field of circuit board production, and specifically relates to an electronic circuit board intelligent manufacturing energy-saving production device, which comprises a processing table, a fixing device and a pressing device. The pressing device comprises a support frame, a fixed center plate, a top sliding block, a top pressing plate, a bottom sliding block, a bottom pressing plate and a lower pressing assembly. The top sliding block is in sliding connection with the support frame, the top pressing plate is in fixed connection with the top sliding block, the bottom sliding block is in sliding connection with the support frame, the bottom pressing plate is in fixed connection with the bottom sliding block, and the lower pressing assembly drives the top sliding block and the bottom sliding block to slide. The multilayer circuit board is placed on the right side of the fixed center plate. Through the working of the lower pressing assembly, the top sliding block and the bottom sliding block slide to the fixed center plate in the support frame respectively, so as to drive the top pressing plate and the bottom pressing plate to move close to each other respectively, and then the top pressing plate and the bottom pressing plate press the top and the bottom of the circuit board at the same time, thereby further ensuring the pressing of the circuit board at the bottom.

Description

Technical Field

[0001] This invention relates to the field of circuit board manufacturing technology, and in particular to an intelligent manufacturing and energy-saving production equipment for electronic circuit boards. Background Technology

[0002] Current extrusion-type electronic circuit board production equipment uses hydraulic telescopic cylinders to drive pressure plates to directly press down on the bonded multilayer circuit boards, so that the substrates inside the multilayer circuit boards are completely pressed together. During the pressing process, uneven adhesive coating inside the substrates can cause the internal substrates to deviate, which seriously affects the pressing effect.

[0003] Existing technology CN108617096A discloses an extrusion-type electronic circuit board production equipment, including a processing machine housing and a circuit board fixing device. The circuit board fixing device includes a square plate, a second square slide bar, a square abutment plate, a handle, a bushing, a pin, a spring, a square bar, a connecting column, and a conical slider. The upper end of the square plate is provided with a square inner groove, and the second square slide bar is provided with a slot. Through the elastic support of the spring, the pin is restricted from disengaging from the slot, so that the square abutment plates on all four sides stably abut against the multi-layer circuit board. After pressing down, it can ensure that the substrates between the multi-layer circuit boards will not be misaligned, thereby ensuring the pressing effect.

[0004] During the pressing process, existing production equipment uses a hydraulic telescopic cylinder to move the pressure plate downwards, thereby squeezing the top of the multilayer circuit board. However, the pressure on the bottom circuit board is relatively small during the pressing process, making it difficult to press the bottom circuit board together. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent manufacturing energy-saving production equipment for electronic circuit boards, which solves the technical problem that the bottom circuit board is subjected to less pressure during extrusion, making it difficult to press the bottom circuit board together.

[0006] To achieve the above objectives, the present invention provides an energy-saving production equipment for intelligent manufacturing of electronic circuit boards, including a processing table and a fixing device.

[0007] It also includes a pressing device;

[0008] The pressing device includes a support frame, a fixed center plate, a top slider, a top pressure plate, a bottom slider, a bottom pressure plate, and a pressing assembly. The support frame is fixedly connected to the processing table and located on one side of the processing table. The fixed center plate is fixedly connected to the support frame and located on the side of the support frame closer to the processing table. The top slider is slidably connected to the support frame and located on the side of the support frame closer to the fixed center plate. The top pressure plate is fixedly connected to the top slider and located on the side of the top pressure plate closer to the fixed center plate. The bottom slider is slidably connected to the support frame and located on the side of the support frame closer to the fixed center plate. The bottom pressure plate is fixedly connected to the bottom slider and located on the side of the bottom slider closer to the fixed center plate. The pressing assembly drives the top slider and the bottom slider to slide.

[0009] The pressing assembly includes a rotating screw and a pressing motor. The rotating screw is rotatably connected to the support frame and passes through the bottom slider and the top slider. The rotating screw is located on the side of the bottom slider closer to the top slider. The pressing motor is fixedly connected to the support frame and is located on the side of the support frame closer to the rotating screw. The output end of the pressing motor is connected to the rotating screw.

[0010] The pressing device further includes a fixed vertical rod and a guide assembly. The fixed vertical rod is fixedly connected to the processing table and passes through the bottom pressure plate and the top pressure plate, and is located on the side of the processing table near the top pressure plate. The guide assembly guides the bottom pressure plate and the top pressure plate respectively.

[0011] The guide assembly includes a top guide ring and a bottom guide ring. The top guide ring is fixedly connected to the top pressure plate and slidably connected to the fixed vertical rod, and is located on the side of the top pressure plate close to the fixed vertical rod. The bottom guide ring is fixedly connected to the bottom pressure plate and slidably connected to the fixed vertical rod, and is located on the side of the bottom pressure plate close to the fixed vertical rod.

[0012] The fixing device includes a positioning side plate, an adjusting side plate, and an adjusting assembly. The positioning side plate is fixedly connected to the fixing center plate and is located on the side of the fixing center plate closer to the support frame. The adjusting side plate is connected to the fixing center plate through the adjusting assembly and is located on the side of the fixing center plate closer to the positioning side plate. The adjusting assembly drives the adjusting side plate to move.

[0013] The adjustment assembly includes a fixed connecting rod and an adjusting slide rod. The fixed connecting rod is fixedly connected to the fixed center plate and is located on the side of the fixed center plate near the adjusting side plate. The adjusting slide rod is fixedly connected to the adjusting side plate and slidably connected to the fixed connecting rod, and is located on the side of the adjusting side plate near the fixed connecting rod.

[0014] The intelligent manufacturing energy-saving production equipment for electronic circuit boards also includes a protective cover and an installation device. The protective cover is rotatably connected to the processing table through the installation device and is located on the side of the processing table near the support frame. The installation device drives the protective cover to rotate.

[0015] The present invention discloses an energy-saving production equipment for intelligent manufacturing of electronic circuit boards. A multi-layer circuit board is placed on the right side of a fixed center plate. Through the operation of the pressing component, the top slider and the bottom slider slide towards the fixed center plate within the support frame, thereby driving the top pressure plate and the bottom pressure plate to move closer to each other. This allows the top pressure plate and the bottom pressure plate to simultaneously press the top and bottom of the circuit board together, further ensuring the bottom circuit board is pressed together. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of the overall structure of the intelligent manufacturing energy-saving production equipment for electronic circuit boards according to the first embodiment of the present invention.

[0018] Figure 2 This is a right view of the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to the first embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the overall structure of the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to the second embodiment of the present invention.

[0020] Figure 4 This is a right view of the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to the second embodiment of the present invention.

[0021] Figure 5 This is a schematic diagram of the overall structure of the intelligent manufacturing energy-saving production equipment for electronic circuit boards according to the third embodiment of the present invention.

[0022] Figure 6 This is a right view of the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to the third embodiment of the present invention.

[0023] In the diagram: 101-processing table, 102-support frame, 103-fixed center plate, 104-top slider, 105-top pressure plate, 106-bottom slider, 107-bottom pressure plate, 108-rotating screw, 109-downward motor, 110-fixed vertical rod, 111-top guide ring, 112-bottom guide ring, 201-positioning side plate, 202-adjusting side plate, 203-fixed connecting rod, 204-adjusting slide rod, 205-limit locking rod, 301-protective cover, 302-mounting base, 303-connecting rotating rod. Detailed Implementation

[0024] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0025] The first embodiment of this application is as follows:

[0026] Please see Figure 1 and Figure 2 ,in Figure 1 This is a schematic diagram of the overall structure of the intelligent manufacturing energy-saving production equipment for electronic circuit boards according to the first embodiment of the present invention. Figure 2 This is a right view of the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to the first embodiment of the present invention. The present invention provides an energy-saving production equipment for intelligent manufacturing of electronic circuit boards, comprising a processing table 101, a pressing device, and a fixing device. The pressing device includes a support frame 102, a fixed center plate 103, a top slider 104, a top pressure plate 105, a bottom slider 106, a bottom pressure plate 107, a pressing assembly, a fixed vertical rod 110, and a guide assembly. The pressing assembly includes a rotating screw 108 and a pressing motor 109. The guide assembly includes a top guide ring 111 and a bottom guide ring 112. The aforementioned solution solves the problem of difficulty in pressing the circuit board at the bottom. It is understood that the aforementioned solution can be used in the intelligent manufacturing of electronic circuit boards.

[0027] In this specific embodiment, the processing table 101 is a rectangular table, which is fixedly placed on the ground, and the fixing device is used to fix the multilayer circuit board.

[0028] The support frame 102 is fixedly connected to the processing table 101 and located on one side of the processing table 101. The fixed center plate 103 is fixedly connected to the support frame 102 and located on the side of the support frame 102 near the processing table 101. The top slider 104 is slidably connected to the support frame 102 and located on the side of the support frame 102 near the fixed center plate 103. The top pressure plate 105 is fixedly connected to the top slider 104 and located on the side of the top pressure plate 105 near the fixed center plate 103. The bottom slider 106 is slidably connected to the support frame 102 and located on the side of the support frame 102 near the fixed center plate 103. The bottom pressure plate 107 is fixedly connected to the bottom slider 106 and located on the side of the bottom slider 106 near the fixed center plate 103. The pressing assembly drives the top slider 104 and the bottom slider 106 to slide. The support frame 102 is a rectangular frame with a rectangular groove, and is vertically fixedly installed above the processing table 101. The fixed center plate 103 is a rectangular plate, and is horizontally fixedly installed on the right side of the support frame 102, located at the center of the support frame 102. The top slider 104 is a rectangular block with a threaded hole, and is slidably installed on the top of the support frame 102. The top pressure plate 105 is a rectangular plate, and is horizontally fixedly installed on the right side of the top slider 104. The bottom slider 106 is a rectangular block with a threaded hole, and the threaded hole of the bottom slider 106 is connected to the threaded hole of the top slider 104. The perforations are in opposite shapes. The bottom slider 106 is slidably mounted on the bottom end of the support frame 102. The bottom pressure plate 107 is a rectangular plate and is horizontally fixed on the right side of the bottom slider 106. The multilayer circuit board is placed on the right side of the fixed center plate 103. Through the operation of the pressing assembly, the top slider 104 and the bottom slider slide towards the fixed center plate 103 in the support frame 102, thereby driving the top pressure plate 105 and the bottom pressure plate 107 to move closer to each other. This allows the top pressure plate 105 and the bottom pressure plate 107 to simultaneously press the top and bottom of the circuit board together, further ensuring the bottom circuit board is pressed together.

[0029] Secondly, the rotating screw 108 is rotatably connected to the support frame 102, and passes through the bottom slider 106 and the top slider 104. The rotating screw 108 is located on the side of the bottom slider 106 near the top slider 104. The pressing motor 109 is fixedly connected to the support frame 102 and is located on the side of the support frame 102 near the rotating screw 108. The output end of the pressing motor 109 is connected to the rotating screw 108. The rotating screw 108 is a cylindrical rod with opposite external threads at its upper and lower ends. The external threads of the rotating screw 108 engage with the threaded holes of the top slider 104 and the bottom slider 106, respectively. The rotating screw 108 is rotatably connected to the support frame 102 via bearings and extends vertically through the support frame 102. The downward pressing motor 109 is a DC motor, which is fixedly installed at the end of the support frame 102. The output end of the downward pressing motor 109 is fixedly connected to the rotating screw 108. Through the operation of the downward pressing motor 109, the rotating screw 108 is driven to rotate left and right, thereby causing the top slider 104 and the bottom slider 106 to slide towards each other.

[0030] Meanwhile, the fixed vertical rod 110 is fixedly connected to the processing table 101, and passes through the bottom pressure plate 107 and the top pressure plate 105, and is located on the side of the processing table 101 near the top pressure plate 105; the guide assembly guides the bottom pressure plate 107 and the top pressure plate 105 respectively. The fixed vertical rod 110 is a cylindrical rod, which is vertically fixed on the processing table 101 and passes through the bottom pressure plate 107 and the top pressure plate 105. Through the connection between the fixed vertical rod 110 and the guide assembly, the top pressure plate 105 and the bottom pressure plate 107 are less likely to deviate in direction when they move.

[0031] In addition, the top guide ring 111 is fixedly connected to the top pressure plate 105 and slidably connected to the fixed vertical rod 110, and is located on the side of the top pressure plate 105 close to the fixed vertical rod 110; the bottom guide ring 112 is fixedly connected to the bottom pressure plate 107 and slidably connected to the fixed vertical rod 110, and is located on the side of the bottom pressure plate 107 close to the fixed vertical rod 110. The top guide ring 111 is a circular ring, and its inner diameter is the same as the diameter of the fixed vertical rod 110. The top guide ring 111 is fixedly installed above the top pressure plate 105 and sleeved on the fixed vertical rod 110, and is slidably connected to the fixed vertical rod 110 through its outer surface. The bottom guide rail is a circular ring, and its inner diameter is the same as the diameter of the fixed vertical rod 110. The bottom guide ring 112 is fixedly installed above the bottom pressure plate 107 and sleeved on the fixed vertical rod 110, and is slidably connected to the fixed vertical rod 110 through its outer surface. By sliding the top guide ring 111 and the bottom guide ring 112, the top pressure plate 105 and the bottom pressure plate 107 move along the direction of the fixed vertical rod 110.

[0032] When using the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to this embodiment, the multilayer circuit board is placed on the right side of the fixed center plate 103. The operation of the downward pressure motor 109 drives the rotating screw 108 to rotate left and right, causing the top slider 104 and the bottom slider to slide towards the fixed center plate 103 within the support frame 102, thereby driving the top pressure plate 105 and the bottom pressure plate 107 to move closer to each other. This allows the top pressure plate 105 and the bottom pressure plate 107 to simultaneously press the top and bottom of the circuit board together, further ensuring the bottom circuit board is pressed together. The top guide ring 111 and the bottom guide ring 112 slide on the fixed vertical rod 110, causing the top pressure plate 105 and the bottom pressure plate 107 to move along the direction of the fixed vertical rod 110, thereby ensuring that the top pressure plate 105 and the bottom pressure plate 107 do not easily deviate in direction when moving.

[0033] The second embodiment of this application is as follows:

[0034] Based on the first embodiment, please refer to Figure 3 and Figure 4 ,in Figure 3 This is a schematic diagram of the overall structure of the intelligent manufacturing energy-saving production equipment for electronic circuit boards according to the second embodiment of the present invention. Figure 4This is a right view of the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to a second embodiment of the present invention. The fixing device includes a positioning side plate 201, an adjusting side plate 202, and an adjusting assembly. The adjusting assembly includes a fixing connecting rod 203, an adjusting slide rod 204, and a limiting locking rod 205.

[0035] The positioning side plate 201 is fixedly connected to the fixed center plate 103 and is located on the side of the fixed center plate 103 near the support frame 102. The adjusting side plate 202 is connected to the fixed center plate 103 through the adjusting assembly and is located on the side of the fixed center plate 103 near the positioning side plate 201. The adjusting assembly drives the adjusting side plate 202 to move. The positioning side plate 201 is an L-shaped plate and is fixedly installed at the front end of the fixed center plate 103. The adjusting side plate 202 is a rectangular plate and is connected to the fixed center plate 103 through the adjusting assembly and is located at the rear end of the fixed center plate 103. The positioning side plate 201 and the adjusting side plate 202 can fix the multilayer circuit board, thereby preventing the circuit board from moving during the pressing process.

[0036] Secondly, the fixed connecting rod 203 is fixedly connected to the fixed center plate 103 and is located on the side of the fixed center plate 103 near the adjusting side plate 202; the adjusting slide rod 204 is fixedly connected to the adjusting side plate 202 and slidably connected to the fixed connecting rod 203, and is located on the side of the adjusting side plate 202 near the fixed connecting rod 203. The fixed connecting rod 203 is a cylindrical rod with a circular groove. The front end of the fixed connecting rod 203 is fixedly connected to the fixed center plate 103. The adjusting slide rod 204 is a cylindrical rod with a diameter equal to the diameter of the circular groove of the fixed connecting rod 203. One end of the adjusting slide rod 204 is fixedly connected to the adjusting side plate 202, and the other end of the adjusting slide rod 204 extends into the circular groove of the fixed connecting rod 203 and is slidably connected to the fixed connecting rod 203 through its outer surface. By pulling the adjusting slide rod 204, the length of the adjusting slide rod 204 extending beyond the fixed connecting rod 203 is adjusted, thereby causing the adjusting side plate 202 to move back and forth.

[0037] Simultaneously, the limiting locking rod 205 is slidably connected to the fixed connecting rod 203 and abuts against the adjusting slide rod 204, and is located on the side of the fixed connecting rod 203 closer to the adjusting slide rod 204. The limiting locking rod 205 is a cylindrical rod with external threads. The limiting locking rod 205 is screwed into the fixed connecting rod 203, and one side of the fixed connecting rod 203 can penetrate the circular sliding groove of the fixed connecting rod 203, thereby achieving abutment against the adjusting slide rod 204. By rotating the limiting locking rod 205, the adjusting slide rod 204 is locked onto the fixed connecting rod 203, thereby fixing the position of the adjusting side plate 202.

[0038] When using the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to this embodiment, by pulling the adjusting slide rod 204, the length of the adjusting slide rod 204 extending beyond the fixed connecting rod 203 is adjusted, thereby causing the adjusting side plate 202 to move back and forth, and thus the fixed side plate and the adjusting side plate 202 clamp the side of the circuit board. By rotating the limiting locking rod 205, the adjusting slide rod 204 is locked onto the fixed connecting rod 203, thereby fixing the position of the adjusting side plate 202 and thus stably clamping the circuit board.

[0039] The third embodiment of this application is as follows:

[0040] Based on the first embodiment, please refer to Figure 5 and Figure 6 ,in Figure 5 This is a schematic diagram of the overall structure of the intelligent manufacturing energy-saving production equipment for electronic circuit boards according to the third embodiment of the present invention. Figure 6 This is a right view of the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to a third embodiment of the present invention. The present invention provides an energy-saving production equipment for intelligent manufacturing of electronic circuit boards, comprising a protective cover 301 and a mounting device, wherein the mounting device includes a mounting base 302 and a connecting rotating rod 303.

[0041] The protective cover 301 is rotatably connected to the processing table 101 via the mounting device and is located on the side of the processing table 101 near the support frame 102; the mounting device drives the protective cover 301 to rotate. The protective cover 301 is a transparent rectangular cover. The protective cover 301 is rotatably connected to the processing table 101 via the mounting device and can cover the pressing device. Through the covering effect of the protective cover 301, dust is prevented from entering the circuit board during the pressing process.

[0042] Secondly, the mounting base 302 is fixedly connected to the processing table 101 and is located on the side of the processing table 101 near the protective cover 301; the connecting rotating rod 303 is fixedly connected to the protective cover 301 and rotatably connected to the mounting base 302, and is located on the side of the protective cover 301 near the mounting base 302. The mounting base 302 is a concave seat with a rotating groove, and the mounting base 302 is fixedly installed on the left side of the processing table 101. The connecting rotating rod 303 is a cylindrical rod, and the outer surface of the connecting rotating rod 303 is fixedly connected to the bottom end of the protective cover 301. The connecting rotating rod 303 rotates with the mounting base 302 through a bearing and is arranged throughout the rotating groove of the mounting base 302. The rotation of the connecting rotating rod 303 within the mounting base 302 drives the protective cover 301 to rotate.

[0043] When using the energy-saving production equipment for intelligent manufacturing of electronic circuit boards according to this embodiment, the connecting rod 303 rotates within the mounting base 302, causing the protective cover 301 to rotate, thereby covering the processing table 101 with the protective cover 301, thus preventing dust from entering the interior of the circuit board during the pressing process.

[0044] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An energy-saving production equipment for intelligent manufacturing of electronic circuit boards, comprising a processing table and a fixing device, characterized in that, It also includes a pressing device; The pressing device includes a support frame, a fixed center plate, a top slider, a top pressure plate, a bottom slider, a bottom pressure plate, and a pressing assembly. The support frame is fixedly connected to the processing table and located on one side of the processing table. The fixed center plate is fixedly connected to the support frame and located on the side of the support frame closer to the processing table. The top slider is slidably connected to the support frame and located on the side of the support frame closer to the fixed center plate. The top pressure plate is fixedly connected to the top slider and located on the side of the top slider closer to the fixed center plate. The bottom slider is slidably connected to the support frame and located on the side of the support frame closer to the fixed center plate. The bottom pressure plate is fixedly connected to the bottom slider and located on the side of the bottom slider closer to the fixed center plate. The pressing assembly drives the top slider and the bottom slider to slide. The fixing device includes a positioning side plate, an adjusting side plate, and an adjusting assembly. The positioning side plate is fixedly connected to the fixing center plate and is located on the side of the fixing center plate closer to the support frame. The adjusting side plate is connected to the fixing center plate through the adjusting assembly and is located on the side of the fixing center plate closer to the positioning side plate. The adjusting assembly drives the adjusting side plate to move. The positioning side plate is an L-shaped plate and is fixedly installed at the front end of the fixed center plate. The adjusting side plate is a rectangular plate and is connected to the fixed center plate through the adjusting assembly. It is located at the rear end of the fixed center plate. The positioning side plate and the adjusting side plate can be used to fix the multilayer circuit board.

2. The intelligent manufacturing energy-saving production equipment for electronic circuit boards as described in claim 1, characterized in that, The pressing assembly includes a rotating screw and a pressing motor. The rotating screw is rotatably connected to the support frame and passes through the bottom slider and the top slider. The rotating screw is located on the side of the bottom slider closer to the top slider. The pressing motor is fixedly connected to the support frame and is located on the side of the support frame closer to the rotating screw. The output end of the pressing motor is connected to the rotating screw.

3. The intelligent manufacturing energy-saving production equipment for electronic circuit boards as described in claim 1, characterized in that, The pressing device further includes a fixed vertical rod and a guide assembly. The fixed vertical rod is fixedly connected to the processing table and passes through the bottom pressure plate and the top pressure plate, and is located on the side of the processing table near the top pressure plate. The guide assembly guides the bottom pressure plate and the top pressure plate respectively.

4. The intelligent manufacturing energy-saving production equipment for electronic circuit boards as described in claim 3, characterized in that, The guide assembly includes a top guide ring and a bottom guide ring. The top guide ring is fixedly connected to the top pressure plate and slidably connected to the fixed vertical rod, and is located on the side of the top pressure plate close to the fixed vertical rod. The bottom guide ring is fixedly connected to the bottom pressure plate and slidably connected to the fixed vertical rod, and is located on the side of the bottom pressure plate close to the fixed vertical rod.

5. The intelligent manufacturing energy-saving production equipment for electronic circuit boards as described in claim 4, characterized in that, The adjustment assembly includes a fixed connecting rod and an adjusting slide rod. The fixed connecting rod is fixedly connected to the fixed center plate and is located on the side of the fixed center plate near the adjusting side plate. The adjusting slide rod is fixedly connected to the adjusting side plate and slidably connected to the fixed connecting rod, and is located on the side of the adjusting side plate near the fixed connecting rod.

6. The intelligent manufacturing energy-saving production equipment for electronic circuit boards as described in claim 1, characterized in that, The intelligent manufacturing energy-saving production equipment for electronic circuit boards also includes a protective cover and an installation device. The protective cover is rotatably connected to the processing table through the installation device and is located on the side of the processing table near the support frame. The installation device drives the protective cover to rotate.

Images