Aluminum substrate foil plate pressing equipment

Abstract

The utility model discloses an aluminum substrate foil plate laminating device which comprises an installation frame and a pressing plate, an installation groove is fixedly erected in the installation frame, an electric cylinder is fixedly installed on the bottom face of the installation groove, and a supporting plate is arranged in the installation groove. The winding device has the advantages that the winding rollers which are symmetrically arranged along the central axis of the pressing plate are adopted, the winding rollers are driven by the brake motor to rotate, the protective film bypasses the bottom face of the pressing plate to be attached to the bottom face of the pressing plate, the protective film prevents glue from making contact with the pressing plate when an aluminum substrate foil plate is pressed, the cleanliness and smoothness of the pressing plate are protected, and the service life of the pressing plate is prolonged. When glue remains on the surface of the protective film, a worker can control a brake motor to be started simultaneously, a winding roller located on the left side of a hydraulic rod unwinds the protective film, and a winding roller located on the right side of the hydraulic rod winds the protective film, so that rapid replacement of the protective film is completed, and the trouble of frequent manual replacement is omitted; the use convenience is remarkably improved, the replacement speed is higher, and the working efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of copper-clad aluminum substrate pressing devices, in particular to aluminum substrate foil pressing equipment. Background Art

[0002] Aluminum substrate is a metal-based copper-clad laminate with good heat dissipation function. Generally, a single-sided board is composed of three layers, namely the circuit layer (copper foil), the insulation layer and the metal base layer. It is commonly found in LED lighting products. It has two sides, the white side is for welding the LED pins, and the other side is the original color of aluminum. Generally, it will be coated with thermal conductive slurry and then contact the thermal conductive part. Currently, there are also ceramic substrates, etc.

[0003] After searching, it was found that the publication number is CN213991181U, and the name is a superconducting high-performance copper-clad aluminum substrate pressing device. The application proposes that when the existing aluminum substrate is pressed, in order to ensure the neatness of the multiple layers, the mold assembly is used for limiting. When the existing aluminum substrate is pressed, the pressing block will inevitably adhere to the glue, which affects the flatness of the pressing block and causes pressing defects. After the pressing is completed, the aluminum substrate takes a long time to demould, which wastes a lot of time and affects the progress of subsequent processing. By wrapping a protective film at the bottom of the pressing plate and then fixing it with two fastening plugs, there is a pressure spring inside the fastening plug to improve the tightness of the fastening plug. When the surface of the protective film adheres to the glue and causes unevenness, It is only necessary to pull out the fastening plug plate and replace it with a new protective film, which directly cuts off the chance of glue contacting the pressing plate, thereby ensuring the flatness of the pressing block and ensuring the stability of the quality of the pressed product. In addition, when the pressing is completed, the pad is pulled out, and under the action of gravity, the placement plate slides downward to make the inner flat plate bulge, and the pressed substrate can be taken away, which greatly reduces the demolding time and improves work efficiency. Therefore, the utility model proposes a superconducting high-performance copper-clad aluminum substrate pressing device. However, when the application is actually used, the staff needs to manually replace the protective film frequently, which is very troublesome and also wastes time and affects work efficiency. At the same time, manually pulling out the pad is also troublesome and can be further improved.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an aluminum substrate foil plate pressing device, which has the advantages of easy use and high working efficiency, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of convenient use and high working efficiency, the specific technical solutions adopted by the utility model are as follows:

[0009] A kind of aluminum substrate foil pressing equipment comprises a mounting frame and a pressing plate, wherein the mounting frame is fixedly provided with a mounting groove inside, and an electric cylinder is fixedly installed on the bottom surface of the mounting groove, and a support plate is arranged inside the mounting groove, and the output end of the electric cylinder is fixedly connected to the bottom surface of the support plate, a hydraulic rod is fixedly installed on the top surface inside the mounting frame, and a pressing plate is fixedly installed on the bottom surface of the piston rod of the hydraulic rod, and a front pick-up plate and a rear pick-up plate are fixedly installed on the front and rear ends of the pressing plate respectively, roller frames are fixedly installed on the top surfaces of the front pick-up plate and the rear pick-up plate, and a winding roller is rotatably connected between the roller frames, and a protective film is rolled up on the surface of the winding roller, the winding roller is rotatably connected to the roller frame through a roller shaft, a brake motor is fixedly installed on the top surface of the rear pick-up plate, and the output end of the brake motor is fixedly connected to one end of the roller shaft, and two groups of winding rollers are symmetrically arranged along the vertical center axis of the pressing plate.

[0010] Furthermore, the protective film goes around the bottom surface of the pressing plate and abuts against the bottom surface of the pressing plate.

[0011] Furthermore, the edges of the pressing plate are rounded and the surface of the pressing plate is polished.

[0012] Furthermore, a guide rod is vertically fixedly installed on the top surface of the pressure plate, and the guide rod passes through the mounting frame and is slidably connected to the mounting frame.

[0013] Furthermore, the pressing plate, hydraulic rod, supporting plate and mounting groove are coaxially arranged.

[0014] Furthermore, the roller shaft is rotatably connected to the roller frame via a bearing, and the roller shaft is coaxially arranged with the winding roller.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an aluminum substrate foil pressing device, which has the following beneficial effects:

[0017] (1) The utility model adopts a winding roller symmetrically arranged along the central axis of the pressure plate. The winding roller is driven to rotate by a brake motor, and the protective film passes around the bottom surface of the pressure plate and fits with the bottom surface of the pressure plate. When the protective film is pressed on the aluminum substrate and foil plate, the glue does not contact the pressure plate, thereby protecting the cleanliness and flatness of the pressure plate. When glue remains on the surface of the protective film, the staff can control the brake motor to start at the same time, and the winding roller located on the left side of the hydraulic rod unwinds the protective film, and the winding roller located on the right side of the hydraulic rod rewinds the protective film, thereby completing the rapid replacement of the protective film, eliminating the trouble of frequent manual replacement, significantly improving the convenience of use, and the replacement speed is faster and the work efficiency is higher.

[0018] (2) The utility model adopts a liftable support plate. When pressing the aluminum substrate foil, the aluminum substrate foil is placed on the top surface of the support plate, and the bottom of the aluminum substrate foil is located in the installation groove. The pressing plate moves down to press the aluminum substrate foil. After the pressing is completed, the pressing plate moves up, and the electric cylinder is started to extend to push the support plate and the aluminum substrate foil up, and the aluminum substrate foil is pushed out, so that the aluminum substrate foil can be easily replaced, which reduces the workload and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of an aluminum substrate foil plate pressing device proposed by the utility model;

[0021] Figure 2 This is a front view of an aluminum substrate foil plate pressing device proposed by the utility model;

[0022] Figure 3 It is a side view of the pressing plate proposed by the utility model;

[0023] Figure 4 It is a structural schematic diagram of the installation groove proposed by the utility model.

[0024] In the figure:

[0025] 1. Mounting frame; 2. Pressing plate; 3. Brake motor; 4. Roller frame; 5. Front lifting plate; 6. Mounting slot; 7. Winding roller; 8. Protective film; 9. Support plate; 10. Electric cylinder; 11. Hydraulic rod; 12. Guide rod; 13. Rear lifting plate; 14. Roller shaft. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, an aluminum substrate foil plate pressing device is provided.

[0028] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, according to an embodiment of the utility model, an aluminum substrate foil pressing device includes a mounting frame 1 and a pressing plate 2, wherein a mounting groove 6 is fixedly provided inside the mounting frame 1, and an electric cylinder 10 is fixedly installed on the bottom surface of the mounting groove 6, and a support plate 9 is arranged inside the mounting groove 6, and the output end of the electric cylinder 10 is fixedly connected to the bottom surface of the support plate 9, and the support plate 9 is coaxially arranged with the electric cylinder 10, and a hydraulic rod 11 is fixedly installed on the top surface of the mounting frame 1, and a pressing plate 2 is fixedly installed on the bottom surface of the piston rod of the hydraulic rod 11, and the front end and the rear end of the pressing plate 2 are respectively fixed. A front pick-up plate 5 and a rear pick-up plate 13 are fixedly installed, and a roller frame 4 is fixedly installed on the top surface of the front pick-up plate 5 and the rear pick-up plate 13. The front pick-up plate 5 and the rear pick-up plate 13 are flush with the top surface of the pressure plate 2, and a winding roller 7 is rotatably connected between the roller frames 4, and a protective film 8 is rolled up on the surface of the winding roller 7. The winding roller 7 is rotatably connected to the roller frame 4 through a roller shaft 14. A brake motor 3 is fixedly installed on the top surface of the rear pick-up plate 13, and the output end of the brake motor 3 is fixedly connected to one end of the roller shaft 14. There are two groups of winding rollers 7 symmetrically arranged along the vertical center axis of the pressure plate 2. The roller 7 is driven to rotate by the brake motor 3, and the protective film 8 bypasses the bottom surface of the pressing plate 2 and fits the bottom surface of the pressing plate 2. When the protective film 8 is pressed on the aluminum substrate foil plate, the glue does not contact the pressing plate 2, and the cleanliness and flatness of the pressing plate 2 are protected. When there is glue remaining on the surface of the protective film, the staff can control the brake motor 3 to start at the same time, and the winding roller 7 on the left side of the hydraulic rod 11 unwinds the protective film 8, and the winding roller 7 on the right side of the hydraulic rod 11 winds the protective film 8, thereby completing the rapid replacement of the protective film 8, eliminating the need for The trouble of frequent manual replacement is eliminated, the convenience of use is significantly improved, the replacement speed is faster, and the work efficiency is higher. At the same time, when the aluminum substrate foil is pressed, the aluminum substrate foil is placed on the top surface of the support plate 9, and the bottom of the aluminum substrate foil is located in the installation groove 6. The pressing plate 2 moves down to press the aluminum substrate foil. After the pressing is completed, the pressing plate 2 moves up, and the electric cylinder 10 can be started to extend, pushing the support plate 9 and the aluminum substrate foil up, and the aluminum substrate foil is ejected, so that the aluminum substrate foil can be easily replaced, reducing labor and improving production efficiency.

[0029] In one embodiment, the protective film 8 goes around the bottom surface of the pressing plate 2 and abuts against the bottom surface of the pressing plate 2. The protective film 8 is a common material in the art and will not be described in detail herein.

[0030] In one embodiment, the edges of the pressing plate 2 are rounded, and the surface of the pressing plate 2 is polished to avoid scratching the protective film 8.

[0031] In one embodiment, a guide rod 12 is vertically fixedly installed on the top surface of the pressing plate 2 , and the guide rod 12 passes through the mounting frame 1 and is slidably connected to the mounting frame 1 , and the guide rod 12 serves as a lifting guide for the pressing plate 2 .

[0032] In one embodiment, the pressing plate 2, the hydraulic rod 11, the supporting plate 9 and the mounting groove 6 are coaxially arranged to improve the stability of operation and facilitate positioning and placement.

[0033] In one embodiment, the roller shaft 14 is rotatably connected to the roller frame 4 via a bearing, and the roller shaft 14 is coaxially arranged with the winding roller 7 to facilitate stable rotation of the winding roller 7.

[0034] Working principle:

[0035] The winding roller 7 is driven to rotate by the brake motor 3, and the protective film 8 bypasses the bottom surface of the pressing plate 2 and fits the bottom surface of the pressing plate 2. When the protective film 8 is pressed on the aluminum substrate foil plate, the glue does not contact the pressing plate 2, and the cleanliness and flatness of the pressing plate 2 are protected. When there is glue remaining on the surface of the protective film, the staff can control the brake motor 3 to start at the same time, and the winding roller 7 on the left side of the hydraulic rod 11 unwinds the protective film 8, and the winding roller 7 on the right side of the hydraulic rod 11 rewinds the protective film 8, thereby completing the rapid replacement of the protective film 8, saving The trouble of frequent manual replacement is eliminated, the convenience of use is significantly improved, the replacement speed is faster, and the work efficiency is higher. At the same time, when the aluminum substrate foil is pressed, the aluminum substrate foil is placed on the top surface of the support plate 9, and the bottom of the aluminum substrate foil is located in the installation groove 6. The pressing plate 2 moves down to press the aluminum substrate foil. After the pressing is completed, the pressing plate 2 moves up, and the electric cylinder 10 can be started to extend, pushing the support plate 9 and the aluminum substrate foil up, and the aluminum substrate foil is ejected, so that the aluminum substrate foil can be easily replaced, reducing labor and improving production efficiency.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum substrate foil lamination device, characterized in that: The invention comprises a mounting frame (1) and a pressing plate (2), wherein a mounting groove (6) is fixedly provided inside the mounting frame (1), and an electric cylinder (10) is fixedly installed on the bottom surface of the mounting groove (6), and a supporting plate (9) is arranged inside the mounting groove (6), and the output end of the electric cylinder (10) is fixedly connected to the bottom surface of the supporting plate (9), a hydraulic rod (11) is fixedly installed on the top surface of the mounting frame (1), and a pressing plate (2) is fixedly installed on the bottom surface of the piston rod of the hydraulic rod (11), and a front lifting plate (5) and a rear lifting plate (5) are fixedly installed on the front and rear ends of the pressing plate (2) respectively. Plate (13), the top surfaces of the front pick-up plate (5) and the rear pick-up plate (13) are fixedly mounted with roller frames (4), and the roller frames (4) are rotatably connected with a winding roller (7), and a protective film (8) is rolled up on the surface of the winding roller (7), and the winding roller (7) is rotatably connected to the roller frame (4) through a roller shaft (14), and the top surface of the rear pick-up plate (13) is fixedly mounted with a brake motor (3), and the output end of the brake motor (3) is fixedly connected to one end of the roller shaft (14), and two groups of winding rollers (7) are symmetrically arranged along the vertical center axis of the pressure plate (2).

2. The aluminum substrate foil lamination device according to claim 1, characterized in that: The protective film (8) passes around the bottom surface of the pressing plate (2) and abuts against the bottom surface of the pressing plate (2).

3. The aluminum substrate foil pressing device according to claim 1, characterized in that: The edges of the pressing plate (2) are rounded, and the surface of the pressing plate (2) is polished.

4. The aluminum substrate foil pressing device according to claim 1, characterized in that: A guide rod (12) is vertically fixedly mounted on the top surface of the pressure plate (2), and the guide rod (12) passes through the mounting frame (1) and is slidably connected to the mounting frame (1).

5. The aluminum substrate foil pressing device according to claim 1, characterized in that: The pressing plate (2), the hydraulic rod (11), the supporting plate (9) and the mounting groove (6) are coaxially arranged.

6. The aluminum substrate foil lamination device according to claim 1, characterized in that: The roller shaft (14) is rotatably connected to the roller frame (4) via a bearing, and the roller shaft (14) is coaxially arranged with the winding roller (7).

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