Multi-layer epoxy plate laminating device

Abstract

The utility model discloses a multi-layer epoxy plate laminating device, and relates to the field of epoxy plate processing. By arranging the transmission belt, the transmission roller, the push rod, the rotating shaft, the gear, the rack and the rotating groove, after an epoxy plate is pressed, when the pressing plate is opened and opened, a transmission system responds rapidly, the push rod accurately exerts force under linkage of the transmission belt, the gear and other components, the epoxy plate is stably and efficiently pushed to the direction of the receiving hopper, and therefore the epoxy plate can be conveniently and rapidly pressed. The discharging speed is greatly increased, the discharging process is optimized, the labor and time cost is effectively saved, the cleaning brush is arranged, so that the pressing plate is cleaned and maintained synchronously during discharging, it is ensured that the next round of overlying work is not interfered by impurities, continuous and stable operation of equipment is guaranteed, the receiving hopper and the buffer plate are arranged, and the discharging efficiency is improved. And the buffer plate made of rubber effectively buffers impact force to ensure that the epoxy plate is not damaged in the discharging process, and therefore it is guaranteed that the product quality is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to epoxy board processing field, concretely is a kind of multilayer epoxy board laminating device. BACKGROUND

[0002] Multilayer epoxy board is with epoxy resin as main body, cooperate curing agent, dip resin with glass fiber cloth etc. Reinforced material, pre-impregnated material is made by drying, after multilayer stacking, it is compressed under high temperature and high pressure, again after processing, it has excellent mechanical properties, compression resistance, tensile strength, high bending strength;Outstanding electrical insulation performance, leakage resistance, arc resistance;Good chemical stability, resistant to acid, alkali and salt corrosion;Low shrinkage, dimensional stability;Strong adhesion, widely used in printed circuit board manufacturing in electronic and electrical field, in addition, it also has wide application in aerospace, automobile, machinery and many other fields.

[0003] Multilayer epoxy board laminating is a manufacturing process, it relates to multilayer epoxy resin plate laminating together to increase its thickness and strength, in multilayer epoxy board laminating process, usually need to use epoxy board laminating machine, currently, a kind of multilayer epoxy board laminating machine on the market is compressed into a whole by pressure system and multilayer pressing plate, multilayer epoxy board with stable performance is formed, which improves efficiency and ensures product consistency.

[0004] However, the current market common multilayer epoxy board laminating machine has certain problems in use, when the surface of pressing plate is attached with sundries, the sundries attached to the surface of pressing plate is easy to injure multilayer epoxy board in the process of laminating multilayer epoxy board, and then the finished product quality of multilayer epoxy board is reduced, therefore, it needs to be further improved. UTILITY MODEL CONTENTS

[0005] Based on this, the utility model aims at providing a kind of multilayer epoxy board laminating device to solve the technical problems mentioned in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of multilayer epoxy board laminating device, including device main body and pressing plate, transmission roller is rotatably installed in the pressing plate, and transmission belt is engagedly connected on the outer wall of transmission roller, rotating shaft is rotatably installed in the pressing plate and is engagedly connected with transmission belt, and gear is fixedly installed at the end of rotating shaft, rack is fixedly installed on the outer wall of device main body and is engagedly connected with gear, push rod is fixedly installed on the outer wall of transmission belt, and cleaning brush is fixedly installed on the outer wall of push rod, rotating groove is arranged on the outer wall of pressing plate, receiving hopper is fixedly installed on the outer wall of pressing plate, and buffer plate is fixedly installed at the end of receiving hopper.

[0007] By adopting the above technical scheme, when the pressing plate is opened and expanded after the pressing of the epoxy plate is completed, the transmission system responds quickly, the push rod precisely exerts force under the linkage of the transmission belt, gear and other components, and the epoxy plate is smoothly and efficiently pushed to the receiving hopper direction, greatly improving the discharging speed, optimizing the discharging process, effectively saving labor and time costs, and the cleaning brush simultaneously completes the cleaning and maintenance of the pressing plate during discharging, ensuring that the next round of stacking work is not disturbed by impurities, and ensuring that the equipment continuously and stably operates. The receiving hopper and the buffer plate ensure that the epoxy plate is pushed into the receiving hopper by the push rod, and the buffer plate made of rubber effectively buffers the impact force to ensure that the epoxy plate is not damaged during discharging, thereby ensuring that the product quality is not affected.

[0008] Further, the length of the transmission belt corresponds to the length of the pressing plate, and the transmission belt is symmetrically arranged inside the pressing plate, and the distance between the two groups of transmission belts is greater than the length of the epoxy plate.

[0009] By adopting the above technical scheme, the transmission belt drives the push rod and the cleaning brush to smoothly pass through the epoxy plate, without interfering with the normal operation of the device.

[0010] Further, the transmission roller is symmetrically arranged inside the pressing plate, and the outer wall of the transmission roller is in close contact with the inner wall of the transmission belt.

[0011] By adopting the above technical scheme, the transmission roller ensures the synchronous rotation of the transmission belt.

[0012] Further, the gears are symmetrically arranged at both ends of the rotating shaft, and the distance between the two groups of gears is greater than the distance between the two groups of transmission belts.

[0013] By adopting the above technical scheme, the rotation of the gear drives the movement of the transmission belt, the push rod and the cleaning brush, achieving a linkage effect.

[0014] Further, the length of the rack corresponds to the distance between the top pressing plate and the device body, and the rack is slidingly connected with the pressing plate, and the rack is arranged corresponding to the gear.

[0015] By adopting the above technical scheme, the rack cooperates with multiple gears to simultaneously realize automatic discharging and cleaning of multiple layers of epoxy plates.

[0016] Further, the push rod is designed as an inverted U shape, the outer wall of the bottom end of the cleaning brush is in close contact with the outer wall of the top of the pressing plate, and the cross section of the cleaning brush is designed as a V shape.

[0017] By adopting the above technical scheme, the cleaning brush cleans the impurities on the surface of the pressing plate while the push rod is operating, and the impurities are gathered to prevent them from falling off the edge of the pressing plate.

[0018] Further, the rotating groove is a through groove penetrating the pressing plate, and the rotating groove is arranged corresponding to the moving range of the push rod.

[0019] By adopting the above technical scheme, the push rod and the cleaning brush do not hinder the normal pressing of the pressing plate.

[0020] Further, the receiving hopper is designed in a trapezoidal shape as a whole, and the receiving hopper is designed in an open shape close to one end of the pressing plate, and the buffer plate is made of rubber.

[0021] By adopting the above technical scheme, the epoxy plate can be sequentially received, and the rubber buffer plate effectively buffers the impact force to ensure that the epoxy plate is not damaged during the discharging process, thereby ensuring that the product quality is not affected.

[0022] To sum up, the utility model mainly has the following beneficial effects:

[0023] The utility model discloses a transmission belt, transmission roller, push rod, rotating shaft, gear, rack, rotating groove are set up, make epoxy plate press after the end in the pressing plate open open action, transmission system responds quickly, push rod is linked under the component such as transmission belt, gear and accurately exerts force, and epoxy plate is pushed to the receiving hopper direction stably and efficiently, greatly improves the discharging speed, and the discharging flow is optimized, and the manpower and time cost are effectively saved, through being provided with the cleaning brush, make the cleaning maintenance of pressing plate when discharging is completed simultaneously, ensure that the next round of pressure work is not disturbed by impurity, guarantee equipment continuously, stably operate, through being provided with receiving hopper and buffer plate, make epoxy plate be pushed to receiving hopper by push rod, and the rubber buffer plate effectively buffers the impact force to ensure that the epoxy plate is not damaged during the discharging process, thereby ensuring that the product quality is not affected. ACCURATE DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0025] Figure 2 It is another three-dimensional structure schematic diagram of the utility model from the perspective;

[0026] Figure 3 It is a side cross-sectional three-dimensional structure schematic diagram of the pressing plate of the utility model;

[0027] Figure 4 It is a three-dimensional structure schematic diagram of the utility model Figure 3 It is an enlarged view of A in the utility model;

[0028] Figure 5 It is a three-dimensional structure schematic diagram of the push rod and the cleaning brush of the utility model.

[0029] In the figure: 1, device main body; 2, pressing plate; 3, transmission belt; 31, transmission roller; 4, push rod; 41, cleaning brush; 5, rotating shaft; 51, gear; 6, rack; 7, rotating groove; 8, receiving hopper; 81, buffer plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0031] The embodiments will be described below according to the overall structure of the utility model.

[0032] A kind of multi-layer epoxy board laminating device, as shown in Figure 1 - Figure 5 It includes device main body 1 and pressing plate 2, transmission roller 31 is rotatably installed in the inside of pressing plate 2, and transmission roller 31 outer wall is engagedly connected with transmission belt 3, rotating shaft 5 is rotatably installed in the inside of pressing plate 2 and is engagedly connected with transmission belt 3, and gear 51 is fixedly installed at the end of rotating shaft 5, rack 6 is fixedly installed on the outer wall of device main body 1 and is engagedly connected with gear 51, push rod 4 is fixedly installed on the outer wall of transmission belt 3, and cleaning brush 41 is fixedly installed on the outer wall of push rod 4, rotating groove 7 is formed on the outer wall of pressing plate 2, receiving hopper 8 is fixedly installed on the outer wall of pressing plate 2, and buffer plate 81 is fixedly installed at the end of receiving hopper 8, so that when the opening and spreading action of pressing plate 2 is started after the epoxy board pressing is finished, the transmission system responds quickly, push rod 4 accurately exerts force under the linkage of transmission belt 3, gear 51 and other components, and the epoxy board is smoothly and efficiently pushed to the direction of receiving hopper 8, which greatly improves the discharging speed, optimizes the discharging process, effectively saves the labor and time cost, cleaning brush 41 synchronously completes the cleaning and maintenance of pressing plate 2 during discharging, ensures that the next round of laminating work is not disturbed by impurities, guarantees the continuous and stable operation of the equipment, receiving hopper 8 and buffer plate 81 make the epoxy board pushed by push rod 4 into receiving hopper 8, and the buffer plate 81 made of rubber effectively buffers the impact force to ensure that the epoxy board is not damaged during discharging, thereby guaranteeing the product quality.

[0033] Please refer to Figure 3 and Figure 4 The length of transmission belt 3 corresponds to the length of pressing plate 2, and transmission belt 3 is symmetrically arranged in the inside of pressing plate 2, and the distance between the two groups of transmission belt 3 is greater than the length of the epoxy board, so that transmission belt 3 drives push rod 4 and cleaning brush 41 to smoothly pass through the epoxy board without hindering the normal operation of the device.

[0034] Please refer to Figure 3 and Figure 4The transmission roller 31 is symmetrically arranged in two groups inside the pressing plate 2, and the outer wall of the transmission roller 31 is attached to the inner wall of the transmission belt 3, so that the synchronous rotation of the transmission belt 3 is ensured through the transmission roller 31.

[0035] Please refer to Figure 3 and Figure 4 The gear 51 is symmetrically arranged at both ends of the rotating shaft 5, and the distance between the two groups of gears 51 is greater than the distance between the two groups of transmission belts 3, so that the movement of the transmission belt 3, the push rod 4 and the cleaning brush 41 is driven by the rotation of the gear 51, and the linkage effect is achieved.

[0036] Please refer to Figure 1 - Figure 4 The length of the rack 6 corresponds to the distance between the top pressing plate 2 and the device main body 1, and the rack 6 is in sliding connection with the pressing plate 2, and the rack 6 is arranged corresponding to the gear 51, so that the rack 6 cooperates with multiple groups of gears 51, and the automatic feeding and cleaning of multiple layers of epoxy plates are realized at the same time.

[0037] Please refer to Figure 1 - Figure 5 The push rod 4 is designed as a whole in an inverted U shape, and the cleaning brush 41 is attached to the top outer wall of the pressing plate 2, and the cross section of the cleaning brush 41 is designed in a V shape, so that the cleaning brush 41 cleans the dirt on the surface of the pressing plate 2 while the push rod 4 is working, and the dirt is gathered to prevent it from falling to the edge of the pressing plate 2.

[0038] Please refer to Figure 1 - Figure 4 The rotating groove 7 is a through groove penetrating the pressing plate 2, and the rotating groove 7 is arranged corresponding to the movement range of the push rod 4, so that the push rod 4 and the cleaning brush 41 do not hinder the normal pressing of the pressing plate 2.

[0039] Please refer to Figure 1 - Figure 3 The receiving hopper 8 is designed in a trapezoidal shape as a whole, and the receiving hopper 8 is designed in an open design close to one end of the pressing plate 2, and the buffer plate 81 is made of rubber material, so that the epoxy plates can be received in order, and the rubber material buffer plate 81 effectively buffers the impact force to ensure that the epoxy plates will not be damaged during the feeding process, thereby ensuring that the product quality is not affected.

[0040] The working principle of the utility model is: when starting the multi-layer epoxy plate stacking press, the whole working procedure is orderly unfolded, in the initial stage, the driving device operates first, pushing the multi-layer pressing plate 2 towards each other, starting the extrusion action, in this process, the pressing plate 2 gradually rises, and the rack 6 cooperating therewith is fixedly positioned, this makes the gear 51 meshing with the rack 6 produce relative rising movement, further driving the gear 51 to rotate, the transmission belt 3 starts to operate under the driving of the gear 51, the push rod 4 and the cleaning brush 41 connected therewith also synchronously move, until reaching the end far from the material receiving hopper 8, and finally adjusting to the position parallel to the pressing plate 2, preparing for the subsequent operation; after preparation, the operator places the epoxy plate to be stacked stably on the surface of the pressing plate 2, the pressing plate 2 immediately applies stable and uniform pressure to the epoxy plate according to the preset program, starting the stacking procedure, after the stacking task is successfully completed, the pressing plate 2 starts to slowly descend under the instruction of the control system, at this time, the gear 51 reversely rotates due to the action of the pressing plate 2, the transmission belt 3 also reversely operates, further driving the push rod 4 and the cleaning brush 41 to move towards the direction of the material receiving hopper 8, the push rod 4 slowly pushes the stacked epoxy plate to the material receiving hopper 8 by the pushing force of itself, at the same time, the cleaning brush 41 closely adheres to the surface of the pressing plate 2, and sweeps the sundries remaining on the surface of the pressing plate 2 clean along with the pushing action, realizing the convenient and efficient discharging of the stacked epoxy plate, and simultaneously completing the cleaning and maintenance of the pressing plate 2, ensuring that the next stacking work is not disturbed by impurities, and guaranteeing the continuous and stable operation of the equipment.

[0041] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as in the range of the claims of the utility model, it is protected by the patent law.

Claims

1. A multi-layer epoxy panel laminating device comprising a device body (1) and a press plate (2), characterized in that: The transmission roller (31) is rotatably installed inside the pressing plate (2), and the outer wall of the transmission roller (31) is engaged with the transmission belt (3); the rotating shaft (5) is rotatably installed inside the pressing plate (2) and engaged with the transmission belt (3), and the end of the rotating shaft (5) is fixedly installed with the gear (51); the gear rack (6) is fixedly installed on the outer wall of the device body (1) and engaged with the gear (51); the outer wall of the transmission belt (3) is fixedly installed with the push rod (4), and the outer wall of the push rod (4) is fixedly installed with the cleaning brush (41); the outer wall of the pressing plate (2) is provided with the rotating groove (7), and the outer wall of the pressing plate (2) is fixedly installed with the receiving hopper (8), and the end of the receiving hopper (8) is fixedly installed with the buffer plate (81).

2. A multi-layer epoxy plate laminating device according to claim 1, characterized in that: The length of the transmission belt (3) corresponds to the length of the pressing plate (2), and the transmission belt (3) is symmetrically arranged inside the pressing plate (2), and the distance between the two groups of transmission belts (3) is greater than the length of the epoxy plate.

3. A multi-layer epoxy plate lamination device according to claim 1, characterized in that: The transmission roller (31) is symmetrically arranged in two groups inside the pressing plate (2), and the outer wall of the transmission roller (31) is fitted with the inner wall of the transmission belt (3).

4. A multi-layer epoxy plate laminating device according to claim 1, characterized in that: The gear (51) is symmetrically arranged at both ends of the rotating shaft (5), and the distance between the two groups of gears (51) is greater than the distance between the two groups of transmission belts (3).

5. A multi-layer epoxy plate laminating apparatus according to claim 1, wherein: The length of the gear rack (6) corresponds to the distance between the top pressing plate (2) and the device body (1), and the gear rack (6) is slidably connected with the pressing plate (2), and the gear rack (6) is correspondingly arranged with the gear (51).

6. A multi-layer epoxy panel lamination device as claimed in claim 1, wherein: The push rod (4) is designed as an inverted U shape, and the outer wall of the bottom end of the cleaning brush (41) is fitted with the outer wall of the top of the pressing plate (2), and the cross section of the cleaning brush (41) is designed as a V shape.

7. A multi-layer epoxy panel lamination device as claimed in claim 1, wherein: The rotating groove (7) is a through groove penetrating the pressing plate (2), and the rotating groove (7) is correspondingly arranged with the movable range of the push rod (4).

8. A multi-layer epoxy panel lamination device as claimed in claim 1, wherein: The receiving hopper (8) is designed as a trapezoidal shape, one end of the receiving hopper (8) is designed as an opening close to the pressing plate (2), and the buffer plate (81) is made of rubber.

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